/contrib/ntp/configure
https://bitbucket.org/freebsd/freebsd-head/ · Shell · 27398 lines · 22427 code · 2626 blank · 2345 comment · 1966 complexity · 05e1828a59a7c48b290a0618022a31b1 MD5 · raw file
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
- # Generated by GNU Autoconf 2.65 for ntp 4.2.4p8.
- #
- #
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
- # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
- # Inc.
- #
- #
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## -------------------- ##
- ## M4sh Initialization. ##
- ## -------------------- ##
- # Be more Bourne compatible
- DUALCASE=1; export DUALCASE # for MKS sh
- if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
- else
- case `(set -o) 2>/dev/null` in #(
- *posix*) :
- set -o posix ;; #(
- *) :
- ;;
- esac
- fi
- as_nl='
- '
- export as_nl
- # Printing a long string crashes Solaris 7 /usr/bin/printf.
- as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
- as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
- # Prefer a ksh shell builtin over an external printf program on Solaris,
- # but without wasting forks for bash or zsh.
- if test -z "$BASH_VERSION$ZSH_VERSION" \
- && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='print -r --'
- as_echo_n='print -rn --'
- elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
- as_echo='printf %s\n'
- as_echo_n='printf %s'
- else
- if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
- as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
- as_echo_n='/usr/ucb/echo -n'
- else
- as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
- as_echo_n_body='eval
- arg=$1;
- case $arg in #(
- *"$as_nl"*)
- expr "X$arg" : "X\\(.*\\)$as_nl";
- arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
- esac;
- expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
- '
- export as_echo_n_body
- as_echo_n='sh -c $as_echo_n_body as_echo'
- fi
- export as_echo_body
- as_echo='sh -c $as_echo_body as_echo'
- fi
- # The user is always right.
- if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
- fi
- # IFS
- # We need space, tab and new line, in precisely that order. Quoting is
- # there to prevent editors from complaining about space-tab.
- # (If _AS_PATH_WALK were called with IFS unset, it would disable word
- # splitting by setting IFS to empty value.)
- IFS=" "" $as_nl"
- # Find who we are. Look in the path if we contain no directory separator.
- case $0 in #((
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
- done
- IFS=$as_save_IFS
- ;;
- esac
- # We did not find ourselves, most probably we were run as `sh COMMAND'
- # in which case we are not to be found in the path.
- if test "x$as_myself" = x; then
- as_myself=$0
- fi
- if test ! -f "$as_myself"; then
- $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
- exit 1
- fi
- # Unset variables that we do not need and which cause bugs (e.g. in
- # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
- # suppresses any "Segmentation fault" message there. '((' could
- # trigger a bug in pdksh 5.2.14.
- for as_var in BASH_ENV ENV MAIL MAILPATH
- do eval test x\${$as_var+set} = xset \
- && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
- done
- PS1='$ '
- PS2='> '
- PS4='+ '
- # NLS nuisances.
- LC_ALL=C
- export LC_ALL
- LANGUAGE=C
- export LANGUAGE
- # CDPATH.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- if test "x$CONFIG_SHELL" = x; then
- as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
- else
- case \`(set -o) 2>/dev/null\` in #(
- *posix*) :
- set -o posix ;; #(
- *) :
- ;;
- esac
- fi
- "
- as_required="as_fn_return () { (exit \$1); }
- as_fn_success () { as_fn_return 0; }
- as_fn_failure () { as_fn_return 1; }
- as_fn_ret_success () { return 0; }
- as_fn_ret_failure () { return 1; }
- exitcode=0
- as_fn_success || { exitcode=1; echo as_fn_success failed.; }
- as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
- as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
- as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
- if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
- else
- exitcode=1; echo positional parameters were not saved.
- fi
- test x\$exitcode = x0 || exit 1"
- as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
- as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
- eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
- test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
- test \$(( 1 + 1 )) = 2 || exit 1"
- if (eval "$as_required") 2>/dev/null; then :
- as_have_required=yes
- else
- as_have_required=no
- fi
- if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- as_found=false
- for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- as_found=:
- case $as_dir in #(
- /*)
- for as_base in sh bash ksh sh5; do
- # Try only shells that exist, to save several forks.
- as_shell=$as_dir/$as_base
- if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
- CONFIG_SHELL=$as_shell as_have_required=yes
- if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
- break 2
- fi
- fi
- done;;
- esac
- as_found=false
- done
- $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
- { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
- CONFIG_SHELL=$SHELL as_have_required=yes
- fi; }
- IFS=$as_save_IFS
- if test "x$CONFIG_SHELL" != x; then :
- # We cannot yet assume a decent shell, so we have to provide a
- # neutralization value for shells without unset; and this also
- # works around shells that cannot unset nonexistent variables.
- BASH_ENV=/dev/null
- ENV=/dev/null
- (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
- fi
- if test x$as_have_required = xno; then :
- $as_echo "$0: This script requires a shell more modern than all"
- $as_echo "$0: the shells that I found on your system."
- if test x${ZSH_VERSION+set} = xset ; then
- $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
- $as_echo "$0: be upgraded to zsh 4.3.4 or later."
- else
- $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
- $0: including any error possibly output before this
- $0: message. Then install a modern shell, or manually run
- $0: the script under such a shell if you do have one."
- fi
- exit 1
- fi
- fi
- fi
- SHELL=${CONFIG_SHELL-/bin/sh}
- export SHELL
- # Unset more variables known to interfere with behavior of common tools.
- CLICOLOR_FORCE= GREP_OPTIONS=
- unset CLICOLOR_FORCE GREP_OPTIONS
- ## --------------------- ##
- ## M4sh Shell Functions. ##
- ## --------------------- ##
- # as_fn_unset VAR
- # ---------------
- # Portably unset VAR.
- as_fn_unset ()
- {
- { eval $1=; unset $1;}
- }
- as_unset=as_fn_unset
- # as_fn_set_status STATUS
- # -----------------------
- # Set $? to STATUS, without forking.
- as_fn_set_status ()
- {
- return $1
- } # as_fn_set_status
- # as_fn_exit STATUS
- # -----------------
- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
- as_fn_exit ()
- {
- set +e
- as_fn_set_status $1
- exit $1
- } # as_fn_exit
- # as_fn_mkdir_p
- # -------------
- # Create "$as_dir" as a directory, including parents if necessary.
- as_fn_mkdir_p ()
- {
- case $as_dir in #(
- -*) as_dir=./$as_dir;;
- esac
- test -d "$as_dir" || eval $as_mkdir_p || {
- as_dirs=
- while :; do
- case $as_dir in #(
- *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
- *) as_qdir=$as_dir;;
- esac
- as_dirs="'$as_qdir' $as_dirs"
- as_dir=`$as_dirname -- "$as_dir" ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
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- }
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- test -d "$as_dir" && break
- done
- test -z "$as_dirs" || eval "mkdir $as_dirs"
- } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
- } # as_fn_mkdir_p
- # as_fn_append VAR VALUE
- # ----------------------
- # Append the text in VALUE to the end of the definition contained in VAR. Take
- # advantage of any shell optimizations that allow amortized linear growth over
- # repeated appends, instead of the typical quadratic growth present in naive
- # implementations.
- if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
- eval 'as_fn_append ()
- {
- eval $1+=\$2
- }'
- else
- as_fn_append ()
- {
- eval $1=\$$1\$2
- }
- fi # as_fn_append
- # as_fn_arith ARG...
- # ------------------
- # Perform arithmetic evaluation on the ARGs, and store the result in the
- # global $as_val. Take advantage of shells that can avoid forks. The arguments
- # must be portable across $(()) and expr.
- if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
- eval 'as_fn_arith ()
- {
- as_val=$(( $* ))
- }'
- else
- as_fn_arith ()
- {
- as_val=`expr "$@" || test $? -eq 1`
- }
- fi # as_fn_arith
- # as_fn_error ERROR [LINENO LOG_FD]
- # ---------------------------------
- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
- # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
- # script with status $?, using 1 if that was 0.
- as_fn_error ()
- {
- as_status=$?; test $as_status -eq 0 && as_status=1
- if test "$3"; then
- as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
- fi
- $as_echo "$as_me: error: $1" >&2
- as_fn_exit $as_status
- } # as_fn_error
- if expr a : '\(a\)' >/dev/null 2>&1 &&
- test "X`expr 00001 : '.*\(...\)'`" = X001; then
- as_expr=expr
- else
- as_expr=false
- fi
- if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
- as_basename=basename
- else
- as_basename=false
- fi
- if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
- as_dirname=dirname
- else
- as_dirname=false
- fi
- as_me=`$as_basename -- "$0" ||
- $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{
- s//\1/
- q
- }
- /^X\/\(\/\/\)$/{
- s//\1/
- q
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- /^X\/\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
- # Avoid depending upon Character Ranges.
- as_cr_letters='abcdefghijklmnopqrstuvwxyz'
- as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
- as_cr_Letters=$as_cr_letters$as_cr_LETTERS
- as_cr_digits='0123456789'
- as_cr_alnum=$as_cr_Letters$as_cr_digits
- as_lineno_1=$LINENO as_lineno_1a=$LINENO
- as_lineno_2=$LINENO as_lineno_2a=$LINENO
- eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
- test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
- # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
- sed -n '
- p
- /[$]LINENO/=
- ' <$as_myself |
- sed '
- s/[$]LINENO.*/&-/
- t lineno
- b
- :lineno
- N
- :loop
- s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
- t loop
- s/-\n.*//
- ' >$as_me.lineno &&
- chmod +x "$as_me.lineno" ||
- { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensitive to this).
- . "./$as_me.lineno"
- # Exit status is that of the last command.
- exit
- }
- ECHO_C= ECHO_N= ECHO_T=
- case `echo -n x` in #(((((
- -n*)
- case `echo 'xy\c'` in
- *c*) ECHO_T=' ';; # ECHO_T is single tab character.
- xy) ECHO_C='\c';;
- *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
- ECHO_T=' ';;
- esac;;
- *)
- ECHO_N='-n';;
- esac
- rm -f conf$$ conf$$.exe conf$$.file
- if test -d conf$$.dir; then
- rm -f conf$$.dir/conf$$.file
- else
- rm -f conf$$.dir
- mkdir conf$$.dir 2>/dev/null
- fi
- if (echo >conf$$.file) 2>/dev/null; then
- if ln -s conf$$.file conf$$ 2>/dev/null; then
- as_ln_s='ln -s'
- # ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -p'.
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- as_ln_s='cp -p'
- elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
- else
- as_ln_s='cp -p'
- fi
- else
- as_ln_s='cp -p'
- fi
- rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
- rmdir conf$$.dir 2>/dev/null
- if mkdir -p . 2>/dev/null; then
- as_mkdir_p='mkdir -p "$as_dir"'
- else
- test -d ./-p && rmdir ./-p
- as_mkdir_p=false
- fi
- if test -x / >/dev/null 2>&1; then
- as_test_x='test -x'
- else
- if ls -dL / >/dev/null 2>&1; then
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- else
- as_ls_L_option=
- fi
- as_test_x='
- eval sh -c '\''
- if test -d "$1"; then
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- else
- case $1 in #(
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- esac;
- case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
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- '\'' sh
- '
- fi
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- # Sed expression to map a string onto a valid variable name.
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- SHELL=${CONFIG_SHELL-/bin/sh}
- case X$ECHO in
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- # Remove one level of quotation (which was required for Make).
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- ;;
- esac
- echo=${ECHO-echo}
- if test "X$1" = X--no-reexec; then
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- shift
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- fi
- if test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
- $*
- EOF
- exit 0
- fi
- # The HP-UX ksh and POSIX shell print the target directory to stdout
- # if CDPATH is set.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- if test -z "$ECHO"; then
- if test "X${echo_test_string+set}" != Xset; then
- # find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if (echo_test_string=`eval $cmd`) 2>/dev/null &&
- echo_test_string=`eval $cmd` &&
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
- then
- break
- fi
- done
- fi
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
- else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
- if test "X$echo" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- echo='print -r'
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
- else
- # Try using printf.
- echo='printf %s\n'
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
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- if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
- if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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- eval ac_res=\$$3
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- $4
- #include <$2>
- _ACEOF
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- else
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
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- $as_echo_n "checking $2 presence... " >&6; }
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- #include <$2>
- _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
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- $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
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- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
- $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
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- if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
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- if { { ac_try="$ac_link"
- case "(($ac_try" in
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- *) ac_try_echo=$ac_try;;
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- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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- { { case "(($ac_try" in
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- *) ac_try_echo=$ac_try;;
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- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
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- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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- $as_echo "$as_me: program exited with status $ac_status" >&5
- $as_echo "$as_me: failed program was:" >&5
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- ac_retval=$ac_status
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- } # ac_fn_c_try_run
- # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
- # -------------------------------------------------------
- # Tests whether HEADER exists and can be compiled using the include files in
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- ac_fn_c_check_header_compile ()
- {
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
- if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- #include <$2>
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
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- else
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- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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- # ac_fn_c_try_link LINENO
- # -----------------------
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- ac_fn_c_try_link ()
- {
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- rm -f conftest.$ac_objext conftest$ac_exeext
- if { { ac_try="$ac_link"
- case "(($ac_try" in
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- ac_status=$?
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- $as_echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=1
- fi
- # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
- # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
- # interfere with the next link command; also delete a directory that is
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- # -------------------------------------------
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- {
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
- $as_echo_n "checking for $2... " >&6; }
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- $as_echo_n "(cached) " >&6
- else
- eval "$3=no"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- int
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- {
- if (sizeof ($2))
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- int
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- $as_echo "$ac_res" >&6; }
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- # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
- # --------------------------------------------
- # Tries to find the compile-time value of EXPR in a program that includes
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- ac_fn_c_compute_int ()
- {
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- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- int
- main ()
- {
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- test_array [0] = 0
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_lo=0 ac_mid=0
- while :; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- int
- main ()
- {
- static int test_array [1 - 2 * !(($2) <= $ac_mid)];
- test_array [0] = 0
- ;
- return 0;
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- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_hi=$ac_mid; break
- else
- as_fn_arith $ac_mid + 1 && ac_lo=$as_val
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- break
- fi
- as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- int
- main ()
- {
- static int test_array [1 - 2 * !(($2) < 0)];
- test_array [0] = 0
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_hi=-1 ac_mid=-1
- while :; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- int
- main ()
- {
- static int test_array [1 - 2 * !(($2) >= $ac_mid)];
- test_array [0] = 0
- ;
- return 0;
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- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_lo=$ac_mid; break
- else
- as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
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- fi
- as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
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- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- else
- ac_lo= ac_hi=
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- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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- /* end confdefs.h. */
- $4
- int
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- ;
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- _ACEOF
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- as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
- fi
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- done
- case $ac_lo in #((
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- '') ac_retval=1 ;;
- esac
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $4
- static long int longval () { return $2; }
- static unsigned long int ulongval () { return $2; }
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- return 1;
- if (($2) < 0)
- {
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- if (i != ($2))
- return 1;
- fprintf (f, "%ld", i);
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- {
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- fprintf (f, "%lu", i);
- }
- /* Do not output a trailing newline, as this causes \r\n confusion
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- return ferror (f) || fclose (f) != 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- echo >>conftest.val; read $3 <conftest.val; ac_retval=0
- else
- ac_retval=1
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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- rm -f conftest.val
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- } # ac_fn_c_compute_int
- # ac_fn_c_check_func LINENO FUNC VAR
- # ----------------------------------
- # Tests whether FUNC exists, setting the cache variable VAR accordingly
- ac_fn_c_check_func ()
- {
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
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- /* System header to define __stub macros and hopefully few prototypes,
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- # include <limits.h>
- #else
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- #undef $2
- /* Override any GCC internal prototype to avoid an error.
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- /* The GNU C library defines this for functions which it implements
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- int
- main ()
- {
- return $2 ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- eval "$3=yes"
- else
- eval "$3=no"
- fi
- rm -f core conftest.err conftest.$ac_objext \
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- fi
- eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- } # ac_fn_c_check_func
- # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
- # ----------------------------------------------------
- # Tries to find if the field MEMBER exists in type AGGR, after including
- # INCLUDES, setting cache variable VAR accordingly.
- ac_fn_c_check_member ()
- {
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
- $as_echo_n "checking for $2.$3... " >&6; }
- if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $5
- int
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- {
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- if (ac_aggr.$3)
- return 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- eval "$4=yes"
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $5
- int
- main ()
- {
- static $2 ac_aggr;
- if (sizeof ac_aggr.$3)
- return 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
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- else
- eval "$4=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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- $as_echo "$ac_res" >&6; }
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- cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- It was created by ntp $as_me 4.2.4p8, which was
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- exec 5>>config.log
- {
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- ## --------- ##
- ## Platform. ##
- ## --------- ##
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- uname -r = `(uname -r) 2>/dev/null || echo unknown`
- uname -s = `(uname -s) 2>/dev/null || echo unknown`
- uname -v = `(uname -v) 2>/dev/null || echo unknown`
- /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
- /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
- /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
- /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
- /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
- /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
- /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
- /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
- /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
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- $as_echo "PATH: $as_dir"
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- IFS=$as_save_IFS
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- cat >&5 <<_ACEOF
- ## ----------- ##
- ## Core tests. ##
- ## ----------- ##
- _ACEOF
- # Keep a trace of the command line.
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- # Strip out --silent because we don't want to record it for future runs.
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- # Make two passes to allow for proper duplicate-argument suppression.
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- ac_configure_args0=
- ac_configure_args1=
- ac_must_keep_next=false
- for ac_pass in 1 2
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- do
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- if test -n "$CC"; then
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- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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- $as_echo_n "checking for $ac_word... " >&6; }
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- if test -n "$CC"; then
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- break 2
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- $as_echo "no" >&6; }
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- test -n "$ac_ct_CC" && break
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- if test "x$ac_ct_CC" = x; then
- CC=""
- else
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- if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
- set dummy ${ac_tool_prefix}cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- fi
- fi
- if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- ac_prog_rejected=no
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
- fi
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- fi
- if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
- set dummy $ac_tool_prefix$ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_CC+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- CC=$ac_cv_prog_CC
- if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
- $as_echo "$CC" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- test -n "$CC" && break
- done
- fi
- if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
- set dummy $ac_prog; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- ac_ct_CC=$ac_cv_prog_ac_ct_CC
- if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
- $as_echo "$ac_ct_CC" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- test -n "$ac_ct_CC" && break
- done
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
- yes:)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
- CC=$ac_ct_CC
- fi
- fi
- fi
- test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- as_fn_error "no acceptable C compiler found in \$PATH
- See \`config.log' for more details." "$LINENO" 5; }
- # Provide some information about the compiler.
- $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
- set X $ac_compile
- ac_compiler=$2
- for ac_option in --version -v -V -qversion; do
- { { ac_try="$ac_compiler $ac_option >&5"
- case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
- (eval "$ac_compiler $ac_option >&5") 2>conftest.err
- ac_status=$?
- if test -s conftest.err; then
- sed '10a\
- ... rest of stderr output deleted ...
- 10q' conftest.err >conftest.er1
- cat conftest.er1 >&5
- fi
- rm -f conftest.er1 conftest.err
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
- $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
- if test "${ac_cv_c_compiler_gnu+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- #ifndef __GNUC__
- choke me
- #endif
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_compiler_gnu=yes
- else
- ac_compiler_gnu=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
- $as_echo "$ac_cv_c_compiler_gnu" >&6; }
- if test $ac_compiler_gnu = yes; then
- GCC=yes
- else
- GCC=
- fi
- ac_test_CFLAGS=${CFLAGS+set}
- ac_save_CFLAGS=$CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
- $as_echo_n "checking whether $CC accepts -g... " >&6; }
- if test "${ac_cv_prog_cc_g+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
- else
- CFLAGS=""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- else
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
- $as_echo "$ac_cv_prog_cc_g" >&6; }
- if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
- elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
- else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
- if test "${ac_cv_prog_cc_c89+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_prog_cc_c89=no
- ac_save_CC=$CC
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdarg.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
- struct buf { int x; };
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
- static char *e (p, i)
- char **p;
- int i;
- {
- return p[i];
- }
- static char *f (char * (*g) (char **, int), char **p, ...)
- {
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
- }
- /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
- int osf4_cc_array ['\x00' == 0 ? 1 : -1];
- /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
- #define FOO(x) 'x'
- int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
- int test (int i, double x);
- struct s1 {int (*f) (int a);};
- struct s2 {int (*f) (double a);};
- int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
- int argc;
- char **argv;
- int
- main ()
- {
- return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
- }
- _ACEOF
- for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
- do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c89=$ac_arg
- fi
- rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c89" != "xno" && break
- done
- rm -f conftest.$ac_ext
- CC=$ac_save_CC
- fi
- # AC_CACHE_VAL
- case "x$ac_cv_prog_cc_c89" in
- x)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
- $as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
- $as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c89"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
- $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
- esac
- if test "x$ac_cv_prog_cc_c89" != xno; then :
- fi
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- depcc="$CC" am_compiler_list=
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
- if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- # We will build objects and dependencies in a subdirectory because
- # it helps to detect inapplicable dependency modes. For instance
- # both Tru64's cc and ICC support -MD to output dependencies as a
- # side effect of compilation, but ICC will put the dependencies in
- # the current directory while Tru64 will put them in the object
- # directory.
- mkdir sub
- am_cv_CC_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
- am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
- fi
- am__universal=false
- case " $depcc " in #(
- *\ -arch\ *\ -arch\ *) am__universal=true ;;
- esac
- for depmode in $am_compiler_list; do
- # Setup a source with many dependencies, because some compilers
- # like to wrap large dependency lists on column 80 (with \), and
- # we should not choose a depcomp mode which is confused by this.
- #
- # We need to recreate these files for each test, as the compiler may
- # overwrite some of them when testing with obscure command lines.
- # This happens at least with the AIX C compiler.
- : > sub/conftest.c
- for i in 1 2 3 4 5 6; do
- echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
- done
- echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this. Also, some Intel
- # versions had trouble with output in subdirs
- am__obj=sub/conftest.${OBJEXT-o}
- am__minus_obj="-o $am__obj"
- case $depmode in
- gcc)
- # This depmode causes a compiler race in universal mode.
- test "$am__universal" = false || continue
- ;;
- nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
- if test "x$enable_dependency_tracking" = xyes; then
- continue
- else
- break
- fi
- ;;
- msvisualcpp | msvcmsys)
- # This compiler won't grok `-c -o', but also, the minuso test has
- # not run yet. These depmodes are late enough in the game, and
- # so weak that their functioning should not be impacted.
- am__obj=conftest.${OBJEXT-o}
- am__minus_obj=
- ;;
- none) break ;;
- esac
- if depmode=$depmode \
- source=sub/conftest.c object=$am__obj \
- depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
- >/dev/null 2>conftest.err &&
- grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
- # icc doesn't choke on unknown options, it will just issue warnings
- # or remarks (even with -Werror). So we grep stderr for any message
- # that says an option was ignored or not supported.
- # When given -MP, icc 7.0 and 7.1 complain thusly:
- # icc: Command line warning: ignoring option '-M'; no argument required
- # The diagnosis changed in icc 8.0:
- # icc: Command line remark: option '-MP' not supported
- if (grep 'ignoring option' conftest.err ||
- grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
- am_cv_CC_dependencies_compiler_type=$depmode
- break
- fi
- fi
- done
- cd ..
- rm -rf conftest.dir
- else
- am_cv_CC_dependencies_compiler_type=none
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
- $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
- CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
- if
- test "x$enable_dependency_tracking" != xno \
- && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
- am__fastdepCC_TRUE=
- am__fastdepCC_FALSE='#'
- else
- am__fastdepCC_TRUE='#'
- am__fastdepCC_FALSE=
- fi
- # Ralf Wildenhues: With per-target flags we need CC_C_O
- # AM_PROG_CC_C_O supersets AC_PROG_CC_C_O
- if test "x$CC" != xcc; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
- $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
- $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
- fi
- set dummy $CC; ac_cc=`$as_echo "$2" |
- sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
- if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- # Make sure it works both with $CC and with simple cc.
- # We do the test twice because some compilers refuse to overwrite an
- # existing .o file with -o, though they will create one.
- ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
- rm -f conftest2.*
- if { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } &&
- test -f conftest2.$ac_objext && { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; };
- then
- eval ac_cv_prog_cc_${ac_cc}_c_o=yes
- if test "x$CC" != xcc; then
- # Test first that cc exists at all.
- if { ac_try='cc -c conftest.$ac_ext >&5'
- { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
- ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
- rm -f conftest2.*
- if { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } &&
- test -f conftest2.$ac_objext && { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; };
- then
- # cc works too.
- :
- else
- # cc exists but doesn't like -o.
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
- fi
- fi
- fi
- else
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
- fi
- rm -f core conftest*
- fi
- if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
- fi
- # FIXME: we rely on the cache variable name because
- # there is no other way.
- set dummy $CC
- am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
- eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
- if test "$am_t" != yes; then
- # Losing compiler, so override with the script.
- # FIXME: It is wrong to rewrite CC.
- # But if we don't then we get into trouble of one sort or another.
- # A longer-term fix would be to have automake use am__CC in this case,
- # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
- CC="$am_aux_dir/compile $CC"
- fi
- case $ac_cv_prog_cc_stdc in #(
- no) :
- ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
- *) :
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
- $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
- if test "${ac_cv_prog_cc_c99+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_prog_cc_c99=no
- ac_save_CC=$CC
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdarg.h>
- #include <stdbool.h>
- #include <stdlib.h>
- #include <wchar.h>
- #include <stdio.h>
- // Check varargs macros. These examples are taken from C99 6.10.3.5.
- #define debug(...) fprintf (stderr, __VA_ARGS__)
- #define showlist(...) puts (#__VA_ARGS__)
- #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
- static void
- test_varargs_macros (void)
- {
- int x = 1234;
- int y = 5678;
- debug ("Flag");
- debug ("X = %d\n", x);
- showlist (The first, second, and third items.);
- report (x>y, "x is %d but y is %d", x, y);
- }
- // Check long long types.
- #define BIG64 18446744073709551615ull
- #define BIG32 4294967295ul
- #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
- #if !BIG_OK
- your preprocessor is broken;
- #endif
- #if BIG_OK
- #else
- your preprocessor is broken;
- #endif
- static long long int bignum = -9223372036854775807LL;
- static unsigned long long int ubignum = BIG64;
- struct incomplete_array
- {
- int datasize;
- double data[];
- };
- struct named_init {
- int number;
- const wchar_t *name;
- double average;
- };
- typedef const char *ccp;
- static inline int
- test_restrict (ccp restrict text)
- {
- // See if C++-style comments work.
- // Iterate through items via the restricted pointer.
- // Also check for declarations in for loops.
- for (unsigned int i = 0; *(text+i) != '\0'; ++i)
- continue;
- return 0;
- }
- // Check varargs and va_copy.
- static void
- test_varargs (const char *format, ...)
- {
- va_list args;
- va_start (args, format);
- va_list args_copy;
- va_copy (args_copy, args);
- const char *str;
- int number;
- float fnumber;
- while (*format)
- {
- switch (*format++)
- {
- case 's': // string
- str = va_arg (args_copy, const char *);
- break;
- case 'd': // int
- number = va_arg (args_copy, int);
- break;
- case 'f': // float
- fnumber = va_arg (args_copy, double);
- break;
- default:
- break;
- }
- }
- va_end (args_copy);
- va_end (args);
- }
- int
- main ()
- {
- // Check bool.
- _Bool success = false;
- // Check restrict.
- if (test_restrict ("String literal") == 0)
- success = true;
- char *restrict newvar = "Another string";
- // Check varargs.
- test_varargs ("s, d' f .", "string", 65, 34.234);
- test_varargs_macros ();
- // Check flexible array members.
- struct incomplete_array *ia =
- malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
- ia->datasize = 10;
- for (int i = 0; i < ia->datasize; ++i)
- ia->data[i] = i * 1.234;
- // Check named initializers.
- struct named_init ni = {
- .number = 34,
- .name = L"Test wide string",
- .average = 543.34343,
- };
- ni.number = 58;
- int dynamic_array[ni.number];
- dynamic_array[ni.number - 1] = 543;
- // work around unused variable warnings
- return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
- || dynamic_array[ni.number - 1] != 543);
- ;
- return 0;
- }
- _ACEOF
- for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99
- do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c99=$ac_arg
- fi
- rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c99" != "xno" && break
- done
- rm -f conftest.$ac_ext
- CC=$ac_save_CC
- fi
- # AC_CACHE_VAL
- case "x$ac_cv_prog_cc_c99" in
- x)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
- $as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
- $as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c99"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
- $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
- esac
- if test "x$ac_cv_prog_cc_c99" != xno; then :
- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
- $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
- if test "${ac_cv_prog_cc_c89+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_prog_cc_c89=no
- ac_save_CC=$CC
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdarg.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
- struct buf { int x; };
- FILE * (*rcsopen) (struct buf *, struct stat *, int);
- static char *e (p, i)
- char **p;
- int i;
- {
- return p[i];
- }
- static char *f (char * (*g) (char **, int), char **p, ...)
- {
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
- }
- /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
- int osf4_cc_array ['\x00' == 0 ? 1 : -1];
- /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
- #define FOO(x) 'x'
- int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
- int test (int i, double x);
- struct s1 {int (*f) (int a);};
- struct s2 {int (*f) (double a);};
- int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
- int argc;
- char **argv;
- int
- main ()
- {
- return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
- }
- _ACEOF
- for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
- do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_c89=$ac_arg
- fi
- rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c89" != "xno" && break
- done
- rm -f conftest.$ac_ext
- CC=$ac_save_CC
- fi
- # AC_CACHE_VAL
- case "x$ac_cv_prog_cc_c89" in
- x)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
- $as_echo "none needed" >&6; } ;;
- xno)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
- $as_echo "unsupported" >&6; } ;;
- *)
- CC="$CC $ac_cv_prog_cc_c89"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
- $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
- esac
- if test "x$ac_cv_prog_cc_c89" != xno; then :
- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
- else
- ac_cv_prog_cc_stdc=no
- fi
- fi
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
- $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
- if test "${ac_cv_prog_cc_stdc+set}" = set; then :
- $as_echo_n "(cached) " >&6
- fi
- case $ac_cv_prog_cc_stdc in #(
- no) :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
- $as_echo "unsupported" >&6; } ;; #(
- '') :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
- $as_echo "none needed" >&6; } ;; #(
- *) :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
- $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
- esac
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
- $as_echo_n "checking how to run the C preprocessor... " >&6; }
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
- CPP=
- fi
- if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- # Double quotes because CPP needs to be expanded
- for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
- do
- ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- Syntax error
- _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
- else
- # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <ac_nonexistent.h>
- _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
- continue
- else
- # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- break
- fi
- done
- ac_cv_prog_CPP=$CPP
- fi
- CPP=$ac_cv_prog_CPP
- else
- ac_cv_prog_CPP=$CPP
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
- $as_echo "$CPP" >&6; }
- ac_preproc_ok=false
- for ac_c_preproc_warn_flag in '' yes
- do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
- Syntax error
- _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
- else
- # Broken: fails on valid input.
- continue
- fi
- rm -f conftest.err conftest.$ac_ext
- # OK, works on sane cases. Now check whether nonexistent headers
- # can be detected and how.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <ac_nonexistent.h>
- _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
- # Broken: success on invalid input.
- continue
- else
- # Passes both tests.
- ac_preproc_ok=:
- break
- fi
- rm -f conftest.err conftest.$ac_ext
- done
- # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
- rm -f conftest.err conftest.$ac_ext
- if $ac_preproc_ok; then :
- else
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- as_fn_error "C preprocessor \"$CPP\" fails sanity check
- See \`config.log' for more details." "$LINENO" 5; }
- fi
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- # HMS: These need to be moved to AM_CPPFLAGS and/or AM_CFLAGS
- case "$host" in
- *-*-amigaos)
- CFLAGS="$CFLAGS -Dfork=vfork -DSYS_AMIGA"
- ;;
- *-*-hpux10.*) # at least for hppa2.0-hp-hpux10.20
- case "$GCC" in
- yes)
- ;;
- *) CFLAGS="$CFLAGS -Wp,-H18816"
- ;;
- esac
- ;;
- *-pc-cygwin*)
- CFLAGS="$CFLAGS -DSYS_CYGWIN32"
- ;;
- i386-sequent-sysv4)
- case "$CC" in
- cc)
- CFLAGS="$CFLAGS -Wc,+abi-socket"
- ;;
- esac
- ;;
- *-*-mpeix*)
- CPPFLAGS="$CPPFLAGS -DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE -I/SYSLOG/PUB"
- LDFLAGS="$LDFLAGS -L/SYSLOG/PUB"
- LIBS="$LIBS -lcurses"
- ;;
- *-*-solaris*)
- # see "man standards".
- # -D_XOPEN_SOURCE=500 is probably OK for c89 and before
- # -D_XOPEN_SOURCE=600 seems OK for c99
- #CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE=500 -D__EXTENSIONS__"
- CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__"
- libxnet=-lxnet
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional compiler flags" >&5
- $as_echo_n "checking additional compiler flags... " >&6; }
- if test "${ac_cv_os_cflags+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "${host_os}" in
- irix6* )
- case "${CC}" in
- cc )
- # do not use 64-bit compiler
- ac_cv_os_cflags="-n32 -mips3 -Wl,-woff,84"
- ;;
- esac
- ;;
- # HMS: am-utils needed this but we don't (apparently)
- # osf[[1-3]]* )
- # # get the right version of struct sockaddr
- # case "${CC}" in
- # cc )
- # ac_cv_os_cflags="-std -D_SOCKADDR_LEN -D_NO_PROTO"
- # ;;
- # * )
- # ac_cv_os_cflags="-D_SOCKADDR_LEN -D_NO_PROTO"
- # ;;
- # esac
- # ;;
- # osf* )
- # # get the right version of struct sockaddr
- # case "${CC}" in
- # cc )
- # ac_cv_os_cflags="-std -D_SOCKADDR_LEN"
- # ;;
- # * )
- # ac_cv_os_cflags="-D_SOCKADDR_LEN"
- # ;;
- # esac
- # ;;
- aix[1-3]* )
- ac_cv_os_cflags="" ;;
- aix4.[0-2]* )
- # turn on additional headers
- ac_cv_os_cflags="-D_XOPEN_EXTENDED_SOURCE"
- ;;
- aix* )
- # avoid circular dependencies in yp headers
- ac_cv_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE"
- ;;
- OFF-sunos4* )
- # make sure passing whole structures is handled in gcc
- case "${CC}" in
- gcc )
- ac_cv_os_cflags="-fpcc-struct-return"
- ;;
- esac
- ;;
- sunos[34]* | solaris1* | solaris2.[0-5]* | sunos5.[0-5]* )
- ac_cv_os_cflags="" ;;
- solaris* | sunos* )
- # turn on 64-bit file offset interface
- case "${CC}" in
- * )
- ac_cv_os_cflags="-D_LARGEFILE64_SOURCE"
- ;;
- esac
- ;;
- hpux* )
- # use Ansi compiler on HPUX
- case "${CC}" in
- cc )
- ac_cv_os_cflags="-Ae"
- ;;
- esac
- ;;
- darwin* | rhapsody* )
- ac_cv_os_cflags="-D_P1003_1B_VISIBLE"
- ;;
- * )
- ac_cv_os_cflags=""
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cflags" >&5
- $as_echo "$ac_cv_os_cflags" >&6; }
- CFLAGS="$CFLAGS $ac_cv_os_cflags"
- # NTP has (so far) been relying on leading-edge autogen.
- # Therefore, by default:
- # - use the version we ship with
- # - do not install it
- # - build a static copy (AC_DISABLE_SHARED - done earlier)
- case "${enable_local_libopts+set}" in
- set) ;;
- *) enable_local_libopts=yes ;;
- esac
- case "${enable_libopts_install+set}" in
- set) ;;
- *) enable_libopts_install=no ;;
- esac
- NEED_LIBOPTS_DIR=''
- LIBOPTS_DIR=libopts
- # Check whether --enable-local-libopts was given.
- if test "${enable_local_libopts+set}" = set; then :
- enableval=$enable_local_libopts;
- if test x$enableval = xyes ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5
- $as_echo "$as_me: Using supplied libopts tearoff" >&6;}
- LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
- LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
- NEED_LIBOPTS_DIR=true
- fi
- fi
- # Check whether --enable-libopts-install was given.
- if test "${enable_libopts_install+set}" = set; then :
- enableval=$enable_libopts_install;
- fi
- if test "X${enable_libopts_install}" != Xno; then
- INSTALL_LIBOPTS_TRUE=
- INSTALL_LIBOPTS_FALSE='#'
- else
- INSTALL_LIBOPTS_TRUE='#'
- INSTALL_LIBOPTS_FALSE=
- fi
- if test -z "${NEED_LIBOPTS_DIR}" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5
- $as_echo_n "checking whether autoopts-config can be found... " >&6; }
- # Check whether --with-autoopts-config was given.
- if test "${with_autoopts_config+set}" = set; then :
- withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5
- $as_echo_n "checking whether autoopts-config is specified... " >&6; }
- if test "${lo_cv_with_autoopts_config+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if autoopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=autoopts-config
- elif libopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=libopts-config
- else lo_cv_with_autoopts_config=no ; fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5
- $as_echo "$lo_cv_with_autoopts_config" >&6; }
- fi
- # end of AC_ARG_WITH
- if test "${lo_cv_test_autoopts+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -z "${lo_cv_with_autoopts_config}" \
- -o X"${lo_cv_with_autoopts_config}" = Xno
- then
- if autoopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=autoopts-config
- elif libopts-config --help 2>/dev/null 1>&2
- then lo_cv_with_autoopts_config=libopts-config
- else lo_cv_with_autoopts_config=false ; fi
- fi
- lo_cv_test_autoopts=`
- ${lo_cv_with_autoopts_config} --libs` 2> /dev/null
- if test $? -ne 0 -o -z "${lo_cv_test_autoopts}"
- then lo_cv_test_autoopts=no ; fi
- fi
- # end of CACHE_VAL
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5
- $as_echo "${lo_cv_test_autoopts}" >&6; }
- if test "X${lo_cv_test_autoopts}" != Xno
- then
- LIBOPTS_LDADD="${lo_cv_test_autoopts}"
- LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`"
- else
- LIBOPTS_LDADD='$(top_builddir)/libopts/libopts.la'
- LIBOPTS_CFLAGS='-I$(top_srcdir)/libopts'
- NEED_LIBOPTS_DIR=true
- fi
- fi # end of if test -z "${NEED_LIBOPTS_DIR}"
- if test -n "${NEED_LIBOPTS_DIR}"; then
- NEED_LIBOPTS_TRUE=
- NEED_LIBOPTS_FALSE='#'
- else
- NEED_LIBOPTS_TRUE='#'
- NEED_LIBOPTS_FALSE=
- fi
- LIBOPTS_DIR=libopts
- ac_config_files="$ac_config_files libopts/Makefile"
- if test -n "${NEED_LIBOPTS_DIR}" ; then
- if test X${INVOKE_LIBOPTS_MACROS_FIRST_done} != Xyes ; then
- # =================
- # AC_HEADER_STDC
- # =================
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
- if test "${ac_cv_header_stdc+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
- else
- ac_cv_header_stdc=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <string.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdlib.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <ctype.h>
- #include <stdlib.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int
- main ()
- {
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
- $as_echo "$ac_cv_header_stdc" >&6; }
- if test $ac_cv_header_stdc = yes; then
- $as_echo "#define STDC_HEADERS 1" >>confdefs.h
- fi
- # =================
- # AC_HEADER_DIRENT
- # =================
- ac_header_dirent=no
- for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
- $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <$ac_hdr>
- int
- main ()
- {
- if ((DIR *) 0)
- return 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- eval "$as_ac_Header=yes"
- else
- eval "$as_ac_Header=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- eval ac_res=\$$as_ac_Header
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
- _ACEOF
- ac_header_dirent=$ac_hdr; break
- fi
- done
- # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
- if test $ac_header_dirent = dirent.h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
- $as_echo_n "checking for library containing opendir... " >&6; }
- if test "${ac_cv_search_opendir+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char opendir ();
- int
- main ()
- {
- return opendir ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' dir; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_opendir+set}" = set; then :
- else
- ac_cv_search_opendir=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
- $as_echo "$ac_cv_search_opendir" >&6; }
- ac_res=$ac_cv_search_opendir
- if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
- $as_echo_n "checking for library containing opendir... " >&6; }
- if test "${ac_cv_search_opendir+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char opendir ();
- int
- main ()
- {
- return opendir ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' x; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_opendir+set}" = set; then :
- else
- ac_cv_search_opendir=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
- $as_echo "$ac_cv_search_opendir" >&6; }
- ac_res=$ac_cv_search_opendir
- if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- fi
- fi
- # =================
- # AC_CHECK_HEADERS
- # =================
- for ac_header in dlfcn.h errno.h fcntl.h libgen.h memory.h netinet/in.h \
- setjmp.h sys/mman.h sys/param.h sys/poll.h sys/procset.h sys/select.h \
- sys/socket.h sys/stropts.h sys/time.h sys/un.h sys/wait.h unistd.h \
- utime.h sysexits.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- # --------------------------------------------
- # Verify certain entries from AC_CHECK_HEADERS
- # --------------------------------------------
- for f in sys_types sys_mman sys_param sys_stat sys_wait \
- string errno stdlib memory setjmp
- do eval as_ac_var=\${ac_cv_header_${f}_h+set}
- test "${as_ac_var}" = set || \
- as_fn_error "You must have ${f}.h on your system" "$LINENO" 5
- done
- # ================================================
- # AC_CHECK_HEADERS: stdarg.h is present define HAVE_STDARG_H, otherwise
- # if varargs.h is present define HAVE_VARARGS_H.
- # ================================================
- for ac_header in stdarg.h varargs.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- if test `eval echo '${'$as_ac_Header'}'` != yes; then
- as_fn_error "You must have stdarg.h or varargs.h on your system" "$LINENO" 5
- fi
- # ================================================
- # Similarly for the string.h and strings.h headers
- # ================================================
- for ac_header in string.h strings.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- if test `eval echo '${'$as_ac_Header'}'` != yes; then
- as_fn_error "You must have string.h or strings.h on your system" "$LINENO" 5
- fi
- # =====================
- # ...and limits headers
- # =====================
- for ac_header in limits.h sys/limits.h values.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- if test `eval echo '${'$as_ac_Header'}'` != yes; then
- as_fn_error "You must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
- fi
- # ========================
- # ...and int types headers
- # ========================
- for ac_header in stdint.h inttypes.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
- if test "x$ac_cv_type_int8_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INT8_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint8_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT8_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
- if test "x$ac_cv_type_int16_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INT16_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint16_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT16_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
- if test "x$ac_cv_type_int32_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INT32_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint32_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT32_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
- if test "x$ac_cv_type_intptr_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INTPTR_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT_T 1
- _ACEOF
- fi
- # ====================
- # uintptr type & sizes
- # ====================
- ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
- if test "x$ac_cv_type_uintptr_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINTPTR_T 1
- _ACEOF
- else
- $as_echo "#define uintptr_t unsigned long" >>confdefs.h
- fi
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char*" >&5
- $as_echo_n "checking size of char*... " >&6; }
- if test "${ac_cv_sizeof_charp+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char*))" "ac_cv_sizeof_charp" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_charp" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (char*)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_charp=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_charp" >&5
- $as_echo "$ac_cv_sizeof_charp" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_CHARP $ac_cv_sizeof_charp
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
- $as_echo_n "checking size of int... " >&6; }
- if test "${ac_cv_sizeof_int+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (int)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_int=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
- $as_echo "$ac_cv_sizeof_int" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_INT $ac_cv_sizeof_int
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
- $as_echo_n "checking size of long... " >&6; }
- if test "${ac_cv_sizeof_long+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (long)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_long=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
- $as_echo "$ac_cv_sizeof_long" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_LONG $ac_cv_sizeof_long
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
- $as_echo_n "checking size of short... " >&6; }
- if test "${ac_cv_sizeof_short+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_short" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (short)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_short=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
- $as_echo "$ac_cv_sizeof_short" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_SHORT $ac_cv_sizeof_short
- _ACEOF
- # ----------------------------------------------------------------------
- # AC_CHECK_LIB for SVR4 libgen, and use it if it defines pathfind.
- # ----------------------------------------------------------------------
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
- $as_echo_n "checking for pathfind in -lgen... " >&6; }
- if test "${ac_cv_lib_gen_pathfind+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lgen $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char pathfind ();
- int
- main ()
- {
- return pathfind ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_gen_pathfind=yes
- else
- ac_cv_lib_gen_pathfind=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
- $as_echo "$ac_cv_lib_gen_pathfind" >&6; }
- if test "x$ac_cv_lib_gen_pathfind" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBGEN 1
- _ACEOF
- LIBS="-lgen $LIBS"
- fi
- for ac_func in vprintf
- do :
- ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
- if test "x$ac_cv_func_vprintf" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_VPRINTF 1
- _ACEOF
- ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
- if test "x$ac_cv_func__doprnt" = x""yes; then :
- $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
- fi
- fi
- done
- for ac_func in mmap canonicalize_file_name snprintf strdup strchr strrchr
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- INVOKE_LIBOPTS_MACROS_FIRST_done=yes
- fi
- # Check to see if a reg expr header is specified.
- # Check whether --with-regex-header was given.
- if test "${with_regex_header+set}" = set; then :
- withval=$with_regex_header; libopts_cv_with_regex_header=${with_regex_header}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a reg expr header is specified" >&5
- $as_echo_n "checking whether a reg expr header is specified... " >&6; }
- if test "${libopts_cv_with_regex_header+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- libopts_cv_with_regex_header=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_regex_header" >&5
- $as_echo "$libopts_cv_with_regex_header" >&6; }
- fi
- # end of AC_ARG_WITH
- if test "X${libopts_cv_with_regex_header}" != Xno
- then
- cat >>confdefs.h <<_ACEOF
- #define REGEX_HEADER <${libopts_cv_with_regex_header}>
- _ACEOF
- else
- $as_echo "#define REGEX_HEADER <regex.h>" >>confdefs.h
- fi
- # Check to see if a working libregex can be found.
- # Check whether --with-libregex was given.
- if test "${with_libregex+set}" = set; then :
- withval=$with_libregex; libopts_cv_with_libregex_root=${with_libregex}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex was specified" >&5
- $as_echo_n "checking whether with-libregex was specified... " >&6; }
- if test "${libopts_cv_with_libregex_root+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- libopts_cv_with_libregex_root=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_root" >&5
- $as_echo "$libopts_cv_with_libregex_root" >&6; }
- fi
- # end of AC_ARG_WITH libregex
- if test "${with_libguile+set}" = set && \
- test "${withval}" = no
- then ## disabled by request
- libopts_cv_with_libregex_root=no
- libopts_cv_with_libregex_cflags=no
- libopts_cv_with_libregex_libs=no
- else
- # Check whether --with-libregex-cflags was given.
- if test "${with_libregex_cflags+set}" = set; then :
- withval=$with_libregex_cflags; libopts_cv_with_libregex_cflags=${with_regex_cflags}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-cflags was specified" >&5
- $as_echo_n "checking whether with-libregex-cflags was specified... " >&6; }
- if test "${libopts_cv_with_libregex_cflags+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- libopts_cv_with_libregex_cflags=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_cflags" >&5
- $as_echo "$libopts_cv_with_libregex_cflags" >&6; }
- fi
- # end of AC_ARG_WITH libregex-cflags
- # Check whether --with-libregex-libs was given.
- if test "${with_libregex_libs+set}" = set; then :
- withval=$with_libregex_libs; libopts_cv_with_libregex_libs=${with_regex_libs}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether with-libregex-libs was specified" >&5
- $as_echo_n "checking whether with-libregex-libs was specified... " >&6; }
- if test "${libopts_cv_with_libregex_libs+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- libopts_cv_with_libregex_libs=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_with_libregex_libs" >&5
- $as_echo "$libopts_cv_with_libregex_libs" >&6; }
- fi
- # end of AC_ARG_WITH libregex-libs
- case "X${libopts_cv_with_libregex_cflags}" in
- Xyes|Xno|X )
- case "X${libopts_cv_with_libregex_root}" in
- Xyes|Xno|X ) libopts_cv_with_libregex_cflags=no ;;
- * ) libopts_cv_with_libregex_cflags=-I${libopts_cv_with_libregex_root}/include ;;
- esac
- esac
- case "X${libopts_cv_with_libregex_libs}" in
- Xyes|Xno|X )
- case "X${libopts_cv_with_libregex_root}" in
- Xyes|Xno|X ) libopts_cv_with_libregex_libs=no ;;
- * ) libopts_cv_with_libregex_libs="-L${libopts_cv_with_libregex_root}/lib -lregex";;
- esac
- esac
- libopts_save_CPPFLAGS="${CPPFLAGS}"
- libopts_save_LIBS="${LIBS}"
- fi ## disabled by request
- case "X${libopts_cv_with_libregex_cflags}" in
- Xyes|Xno|X )
- libopts_cv_with_libregex_cflags="" ;;
- * ) CPPFLAGS="${CPPFLAGS} ${libopts_cv_with_libregex_cflags}" ;;
- esac
- case "X${libopts_cv_with_libregex_libs}" in
- Xyes|Xno|X )
- libopts_cv_with_libregex_libs="" ;;
- * )
- LIBS="${LIBS} ${libopts_cv_with_libregex_libs}" ;;
- esac
- LIBREGEX_CFLAGS=""
- LIBREGEX_LIBS=""
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libregex functions properly" >&5
- $as_echo_n "checking whether libregex functions properly... " >&6; }
- if test "${libopts_cv_with_libregex+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- libopts_cv_with_libregex=no
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdio.h>
- #include <stdlib.h>
- #include <sys/types.h>
- #include REGEX_HEADER
- static regex_t re;
- void comp_re( char const* pzPat ) {
- int res = regcomp( &re, pzPat, REG_EXTENDED|REG_ICASE|REG_NEWLINE );
- if (res == 0) return;
- exit( res ); }
- int main() {
- regmatch_t m[2];
- comp_re( "^.*\$" );
- comp_re( "()|no.*" );
- comp_re( "." );
- if (regexec( &re, "X", 2, m, 0 ) != 0) return 1;
- if ((m[0].rm_so != 0) || (m[0].rm_eo != 1)) {
- fputs( "error: regex -->.<-- did not match\n", stderr );
- return 1;
- }
- return 0; }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- libopts_cv_with_libregex=yes
- else
- libopts_cv_with_libregex=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- # end of AC_TRY_RUN
- fi
- # end of AC_CACHE_VAL for libopts_cv_with_libregex
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_with_libregex}" >&5
- $as_echo "${libopts_cv_with_libregex}" >&6; }
- if test "X${libopts_cv_with_libregex}" != Xno
- then
- $as_echo "#define WITH_LIBREGEX 1" >>confdefs.h
- else
- CPPFLAGS="${libopts_save_CPPFLAGS}"
- LIBS="${libopts_save_LIBS}"
- fi
- # Check to see if pathfind(3) works.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pathfind(3) works" >&5
- $as_echo_n "checking whether pathfind(3) works... " >&6; }
- if test "${libopts_cv_run_pathfind+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- libopts_cv_run_pathfind=no
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <string.h>
- #include <stdlib.h>
- int main (int argc, char** argv) {
- char* pz = pathfind( getenv( "PATH" ), "sh", "x" );
- return (pz == 0) ? 1 : 0;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- libopts_cv_run_pathfind=yes
- else
- libopts_cv_run_pathfind=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- # end of TRY_RUN
- fi
- # end of AC_CACHE_VAL for libopts_cv_run_pathfind
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_pathfind}" >&5
- $as_echo "${libopts_cv_run_pathfind}" >&6; }
- if test "X${libopts_cv_run_pathfind}" != Xno
- then
- $as_echo "#define HAVE_PATHFIND 1" >>confdefs.h
- fi
- # Check to see if /dev/zero is readable device.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether /dev/zero is readable device" >&5
- $as_echo_n "checking whether /dev/zero is readable device... " >&6; }
- if test "${libopts_cv_test_dev_zero+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- libopts_cv_test_dev_zero=`exec 2> /dev/null
- dzero=\`ls -lL /dev/zero | egrep ^c......r\`
- test -z "${dzero}" && exit 1
- echo ${dzero}`
- if test $? -ne 0
- then libopts_cv_test_dev_zero=no
- elif test -z "$libopts_cv_test_dev_zero"
- then libopts_cv_test_dev_zero=no
- fi
- fi
- # end of CACHE_VAL of libopts_cv_test_dev_zero
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_test_dev_zero}" >&5
- $as_echo "${libopts_cv_test_dev_zero}" >&6; }
- if test "X${libopts_cv_test_dev_zero}" != Xno
- then
- $as_echo "#define HAVE_DEV_ZERO 1" >>confdefs.h
- fi
- # Check to see if we have a functional realpath(3C).
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we have a functional realpath(3C)" >&5
- $as_echo_n "checking whether we have a functional realpath(3C)... " >&6; }
- if test "${libopts_cv_run_realpath+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- libopts_cv_run_realpath=no
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <limits.h>
- #include <stdlib.h>
- int main (int argc, char** argv) {
- #ifndef PATH_MAX
- choke me!!
- #else
- char zPath[PATH_MAX+1];
- #endif
- char *pz = realpath(argv[0], zPath);
- return (pz == zPath) ? 0 : 1;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- libopts_cv_run_realpath=yes
- else
- libopts_cv_run_realpath=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- # end of TRY_RUN
- fi
- # end of AC_CACHE_VAL for libopts_cv_run_realpath
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_realpath}" >&5
- $as_echo "${libopts_cv_run_realpath}" >&6; }
- if test "X${libopts_cv_run_realpath}" != Xno
- then
- $as_echo "#define HAVE_REALPATH 1" >>confdefs.h
- fi
- # Check to see if strftime() works.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strftime() works" >&5
- $as_echo_n "checking whether strftime() works... " >&6; }
- if test "${libopts_cv_run_strftime+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- libopts_cv_run_strftime=no
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <time.h>
- #include <string.h>
- char t_buf[ 64 ];
- int main() {
- static char const z[] = "Thursday Aug 28 240";
- struct tm tm;
- tm.tm_sec = 36; /* seconds after the minute [0, 61] */
- tm.tm_min = 44; /* minutes after the hour [0, 59] */
- tm.tm_hour = 12; /* hour since midnight [0, 23] */
- tm.tm_mday = 28; /* day of the month [1, 31] */
- tm.tm_mon = 7; /* months since January [0, 11] */
- tm.tm_year = 86; /* years since 1900 */
- tm.tm_wday = 4; /* days since Sunday [0, 6] */
- tm.tm_yday = 239; /* days since January 1 [0, 365] */
- tm.tm_isdst = 1; /* flag for daylight savings time */
- strftime( t_buf, sizeof( t_buf ), "%A %b %d %j", &tm );
- return (strcmp( t_buf, z ) != 0); }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- libopts_cv_run_strftime=yes
- else
- libopts_cv_run_strftime=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- # end of TRY_RUN
- fi
- # end of AC_CACHE_VAL for libopts_cv_run_strftime
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_strftime}" >&5
- $as_echo "${libopts_cv_run_strftime}" >&6; }
- if test "X${libopts_cv_run_strftime}" != Xno
- then
- $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
- fi
- # Check to see if fopen accepts "b" mode.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"b\" mode" >&5
- $as_echo_n "checking whether fopen accepts \"b\" mode... " >&6; }
- if test "${libopts_cv_run_fopen_binary+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- libopts_cv_run_fopen_binary=no
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdio.h>
- int main (int argc, char** argv) {
- FILE* fp = fopen("conftest.$ac_ext", "rb");
- return (fp == NULL) ? 1 : fclose(fp); }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- libopts_cv_run_fopen_binary=yes
- else
- libopts_cv_run_fopen_binary=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- # end of TRY_RUN
- fi
- # end of AC_CACHE_VAL for libopts_cv_run_fopen_binary
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_binary}" >&5
- $as_echo "${libopts_cv_run_fopen_binary}" >&6; }
- if test "X${libopts_cv_run_fopen_binary}" != Xno
- then
- $as_echo "#define FOPEN_BINARY_FLAG \"b\"" >>confdefs.h
- else
- $as_echo "#define FOPEN_BINARY_FLAG \"\"" >>confdefs.h
- fi
- # Check to see if fopen accepts "t" mode.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fopen accepts \"t\" mode" >&5
- $as_echo_n "checking whether fopen accepts \"t\" mode... " >&6; }
- if test "${libopts_cv_run_fopen_text+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- libopts_cv_run_fopen_text=no
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdio.h>
- int main (int argc, char** argv) {
- FILE* fp = fopen("conftest.$ac_ext", "rt");
- return (fp == NULL) ? 1 : fclose(fp); }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- libopts_cv_run_fopen_text=yes
- else
- libopts_cv_run_fopen_text=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- # end of TRY_RUN
- fi
- # end of AC_CACHE_VAL for libopts_cv_run_fopen_text
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${libopts_cv_run_fopen_text}" >&5
- $as_echo "${libopts_cv_run_fopen_text}" >&6; }
- if test "X${libopts_cv_run_fopen_text}" != Xno
- then
- $as_echo "#define FOPEN_TEXT_FLAG \"t\"" >>confdefs.h
- else
- $as_echo "#define FOPEN_TEXT_FLAG \"\"" >>confdefs.h
- fi
- # Check to see if not wanting optional option args.
- # Check whether --enable-optional-args was given.
- if test "${enable_optional_args+set}" = set; then :
- enableval=$enable_optional_args; libopts_cv_enable_optional_args=${enable_optional_args}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether not wanting optional option args" >&5
- $as_echo_n "checking whether not wanting optional option args... " >&6; }
- if test "${libopts_cv_enable_optional_args+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- libopts_cv_enable_optional_args=yes
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libopts_cv_enable_optional_args" >&5
- $as_echo "$libopts_cv_enable_optional_args" >&6; }
- fi
- # end of AC_ARG_ENABLE
- if test "X${libopts_cv_enable_optional_args}" = Xno
- then
- $as_echo "#define NO_OPTIONAL_OPT_ARGS 1" >>confdefs.h
- fi
- else
- if test X${INVOKE_LIBOPTS_MACROS_FIRST_done} != Xyes ; then
- # =================
- # AC_HEADER_STDC
- # =================
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
- if test "${ac_cv_header_stdc+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
- else
- ac_cv_header_stdc=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <string.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdlib.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <ctype.h>
- #include <stdlib.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int
- main ()
- {
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
- $as_echo "$ac_cv_header_stdc" >&6; }
- if test $ac_cv_header_stdc = yes; then
- $as_echo "#define STDC_HEADERS 1" >>confdefs.h
- fi
- # =================
- # AC_HEADER_DIRENT
- # =================
- ac_header_dirent=no
- for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
- as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
- $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
- if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <$ac_hdr>
- int
- main ()
- {
- if ((DIR *) 0)
- return 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- eval "$as_ac_Header=yes"
- else
- eval "$as_ac_Header=no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- eval ac_res=\$$as_ac_Header
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
- _ACEOF
- ac_header_dirent=$ac_hdr; break
- fi
- done
- # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
- if test $ac_header_dirent = dirent.h; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
- $as_echo_n "checking for library containing opendir... " >&6; }
- if test "${ac_cv_search_opendir+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char opendir ();
- int
- main ()
- {
- return opendir ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' dir; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_opendir+set}" = set; then :
- else
- ac_cv_search_opendir=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
- $as_echo "$ac_cv_search_opendir" >&6; }
- ac_res=$ac_cv_search_opendir
- if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
- $as_echo_n "checking for library containing opendir... " >&6; }
- if test "${ac_cv_search_opendir+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char opendir ();
- int
- main ()
- {
- return opendir ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' x; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_opendir=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_opendir+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_opendir+set}" = set; then :
- else
- ac_cv_search_opendir=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
- $as_echo "$ac_cv_search_opendir" >&6; }
- ac_res=$ac_cv_search_opendir
- if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- fi
- fi
- # =================
- # AC_CHECK_HEADERS
- # =================
- for ac_header in dlfcn.h errno.h fcntl.h libgen.h memory.h netinet/in.h \
- setjmp.h sys/mman.h sys/param.h sys/poll.h sys/procset.h sys/select.h \
- sys/socket.h sys/stropts.h sys/time.h sys/un.h sys/wait.h unistd.h \
- utime.h sysexits.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- # --------------------------------------------
- # Verify certain entries from AC_CHECK_HEADERS
- # --------------------------------------------
- for f in sys_types sys_mman sys_param sys_stat sys_wait \
- string errno stdlib memory setjmp
- do eval as_ac_var=\${ac_cv_header_${f}_h+set}
- test "${as_ac_var}" = set || \
- as_fn_error "You must have ${f}.h on your system" "$LINENO" 5
- done
- # ================================================
- # AC_CHECK_HEADERS: stdarg.h is present define HAVE_STDARG_H, otherwise
- # if varargs.h is present define HAVE_VARARGS_H.
- # ================================================
- for ac_header in stdarg.h varargs.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- if test `eval echo '${'$as_ac_Header'}'` != yes; then
- as_fn_error "You must have stdarg.h or varargs.h on your system" "$LINENO" 5
- fi
- # ================================================
- # Similarly for the string.h and strings.h headers
- # ================================================
- for ac_header in string.h strings.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- if test `eval echo '${'$as_ac_Header'}'` != yes; then
- as_fn_error "You must have string.h or strings.h on your system" "$LINENO" 5
- fi
- # =====================
- # ...and limits headers
- # =====================
- for ac_header in limits.h sys/limits.h values.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- if test `eval echo '${'$as_ac_Header'}'` != yes; then
- as_fn_error "You must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5
- fi
- # ========================
- # ...and int types headers
- # ========================
- for ac_header in stdint.h inttypes.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- break
- fi
- done
- ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
- if test "x$ac_cv_type_int8_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INT8_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint8_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT8_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
- if test "x$ac_cv_type_int16_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INT16_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint16_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT16_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
- if test "x$ac_cv_type_int32_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INT32_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint32_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT32_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
- if test "x$ac_cv_type_intptr_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_INTPTR_T 1
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default"
- if test "x$ac_cv_type_uint_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINT_T 1
- _ACEOF
- fi
- # ====================
- # uintptr type & sizes
- # ====================
- ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
- if test "x$ac_cv_type_uintptr_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINTPTR_T 1
- _ACEOF
- else
- $as_echo "#define uintptr_t unsigned long" >>confdefs.h
- fi
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char*" >&5
- $as_echo_n "checking size of char*... " >&6; }
- if test "${ac_cv_sizeof_charp+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char*))" "ac_cv_sizeof_charp" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_charp" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (char*)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_charp=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_charp" >&5
- $as_echo "$ac_cv_sizeof_charp" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_CHARP $ac_cv_sizeof_charp
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
- $as_echo_n "checking size of int... " >&6; }
- if test "${ac_cv_sizeof_int+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (int)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_int=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
- $as_echo "$ac_cv_sizeof_int" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_INT $ac_cv_sizeof_int
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
- $as_echo_n "checking size of long... " >&6; }
- if test "${ac_cv_sizeof_long+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (long)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_long=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
- $as_echo "$ac_cv_sizeof_long" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_LONG $ac_cv_sizeof_long
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
- $as_echo_n "checking size of short... " >&6; }
- if test "${ac_cv_sizeof_short+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_short" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (short)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_short=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
- $as_echo "$ac_cv_sizeof_short" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_SHORT $ac_cv_sizeof_short
- _ACEOF
- # ----------------------------------------------------------------------
- # AC_CHECK_LIB for SVR4 libgen, and use it if it defines pathfind.
- # ----------------------------------------------------------------------
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5
- $as_echo_n "checking for pathfind in -lgen... " >&6; }
- if test "${ac_cv_lib_gen_pathfind+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lgen $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char pathfind ();
- int
- main ()
- {
- return pathfind ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_gen_pathfind=yes
- else
- ac_cv_lib_gen_pathfind=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5
- $as_echo "$ac_cv_lib_gen_pathfind" >&6; }
- if test "x$ac_cv_lib_gen_pathfind" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBGEN 1
- _ACEOF
- LIBS="-lgen $LIBS"
- fi
- for ac_func in vprintf
- do :
- ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
- if test "x$ac_cv_func_vprintf" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_VPRINTF 1
- _ACEOF
- ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
- if test "x$ac_cv_func__doprnt" = x""yes; then :
- $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
- fi
- fi
- done
- for ac_func in mmap canonicalize_file_name snprintf strdup strchr strrchr
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- INVOKE_LIBOPTS_MACROS_FIRST_done=yes
- fi
- fi
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- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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- int
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- if ac_fn_c_try_compile "$LINENO"; then :
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- case "$ac_cv_cpp_warning" in
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- $as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h
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- SAVED_CFLAGS_AC="$CFLAGS"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5
- $as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; }
- if test "${ac_cv_gcc_Wstrict_overflow+set}" = set; then :
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- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
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- ;
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- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_Wstrict_overflow" >&5
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_Winit_self" >&5
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- # $ac_cv_gcc_Winit_self is tested later to add the
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- ;;
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- # CFLAGS="$CFLAGS -Wconversion"
- # CFLAGS="$CFLAGS -Werror"
- # CFLAGS="$CFLAGS -Wextra"
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- *)
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- lt_cv_file_magic_cmd='$MAGIC_CMD'
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- # 'none' -- dependencies not supported.
- # `unknown' -- same as none, but documents that we really don't know.
- # 'pass_all' -- all dependencies passed with no checks.
- # 'test_compile' -- check by making test program.
- # 'file_magic [[regex]]' -- check by looking for files in library path
- # which responds to the $file_magic_cmd with a given extended regex.
- # If you have `file' or equivalent on your system and you're not sure
- # whether `pass_all' will *always* work, you probably want this one.
- case $host_os in
- aix4* | aix5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- bsdi[45]*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
- cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
- mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump'.
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
- darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- freebsd* | kfreebsd*-gnu | dragonfly*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
- gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case $host_cpu in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
- irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
- # This must be Linux ELF.
- linux*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
- fi
- ;;
- newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
- nto-qnx*)
- lt_cv_deplibs_check_method=unknown
- ;;
- openbsd*)
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- fi
- ;;
- osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sco3.2v5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
- $as_echo "$lt_cv_deplibs_check_method" >&6; }
- file_magic_cmd=$lt_cv_file_magic_cmd
- deplibs_check_method=$lt_cv_deplibs_check_method
- test -z "$deplibs_check_method" && deplibs_check_method=unknown
- # If no C compiler was specified, use CC.
- LTCC=${LTCC-"$CC"}
- # Allow CC to be a program name with arguments.
- compiler=$CC
- # Check whether --enable-libtool-lock was given.
- if test "${enable_libtool_lock+set}" = set; then :
- enableval=$enable_libtool_lock;
- fi
- test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
- # Some flags need to be propagated to the compiler or linker for good
- # libtool support.
- case $host in
- ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
- *-*-irix6*)
- # Find out which ABI we are using.
- echo '#line 9126 "configure"' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
- x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
- *-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
- $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
- if test "${lt_cv_cc_needs_belf+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- lt_cv_cc_needs_belf=yes
- else
- lt_cv_cc_needs_belf=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
- $as_echo "$lt_cv_cc_needs_belf" >&6; }
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
- esac
- need_locks="$enable_libtool_lock"
- for ac_header in dlfcn.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
- if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_DLFCN_H 1
- _ACEOF
- fi
- done
- # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
- # find the maximum length of command line arguments
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
- $as_echo_n "checking the maximum length of command line arguments... " >&6; }
- if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- i=0
- teststring="ABCD"
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
- cygwin* | mingw*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
- netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- *)
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
- = "XX$teststring") >/dev/null 2>&1 &&
- new_result=`expr "X$teststring" : ".*" 2>&1` &&
- lt_cv_sys_max_cmd_len=$new_result &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- teststring=
- # Add a significant safety factor because C++ compilers can tack on massive
- # amounts of additional arguments before passing them to the linker.
- # It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- ;;
- esac
- fi
- if test -n $lt_cv_sys_max_cmd_len ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
- $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
- $as_echo "none" >&6; }
- fi
- # Check for command to grab the raw symbol name followed by C symbol from nm.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
- $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
- if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- # These are sane defaults that work on at least a few old systems.
- # [They come from Ultrix. What could be older than Ultrix?!! ;)]
- # Character class describing NM global symbol codes.
- symcode='[BCDEGRST]'
- # Regexp to match symbols that can be accessed directly from C.
- sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
- # Transform an extracted symbol line into a proper C declaration
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
- # Transform an extracted symbol line into symbol name and symbol address
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- # Define system-specific variables.
- case $host_os in
- aix*)
- symcode='[BCDT]'
- ;;
- cygwin* | mingw* | pw32*)
- symcode='[ABCDGISTW]'
- ;;
- hpux*) # Its linker distinguishes data from code symbols
- if test "$host_cpu" = ia64; then
- symcode='[ABCDEGRST]'
- fi
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- ;;
- linux*)
- if test "$host_cpu" = ia64; then
- symcode='[ABCDGIRSTW]'
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- fi
- ;;
- irix* | nonstopux*)
- symcode='[BCDEGRST]'
- ;;
- osf*)
- symcode='[BCDEGQRST]'
- ;;
- solaris* | sysv5*)
- symcode='[BDRT]'
- ;;
- sysv4)
- symcode='[DFNSTU]'
- ;;
- esac
- # Handle CRLF in mingw tool chain
- opt_cr=
- case $build_os in
- mingw*)
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
- esac
- # If we're using GNU nm, then use its standard symbol codes.
- case `$NM -V 2>&1` in
- *GNU* | *'with BFD'*)
- symcode='[ABCDGIRSTW]' ;;
- esac
- # Try without a prefix undercore, then with it.
- for ac_symprfx in "" "_"; do
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
- symxfrm="\\1 $ac_symprfx\\2 \\2"
- # Write the raw and C identifiers.
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
- # Check to see that the pipe works correctly.
- pipe_works=no
- rm -f conftest*
- cat > conftest.$ac_ext <<EOF
- #ifdef __cplusplus
- extern "C" {
- #endif
- char nm_test_var;
- void nm_test_func(){}
- #ifdef __cplusplus
- }
- #endif
- int main(){nm_test_var='a';nm_test_func();return(0);}
- EOF
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
- (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
- # Make sure that we snagged all the symbols we need.
- if grep ' nm_test_var$' "$nlist" >/dev/null; then
- if grep ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<EOF > conftest.$ac_ext
- #ifdef __cplusplus
- extern "C" {
- #endif
- EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
- cat <<EOF >> conftest.$ac_ext
- #if defined (__STDC__) && __STDC__
- # define lt_ptr_t void *
- #else
- # define lt_ptr_t char *
- # define const
- #endif
- /* The mapping between symbol names and symbols. */
- const struct {
- const char *name;
- lt_ptr_t address;
- }
- lt_preloaded_symbols[] =
- {
- EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
- cat <<\EOF >> conftest.$ac_ext
- {0, (lt_ptr_t) 0}
- };
- #ifdef __cplusplus
- }
- #endif
- EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
- LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext}; then
- pipe_works=yes
- fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
- else
- echo "cannot find nm_test_func in $nlist" >&5
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&5
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
- fi
- else
- echo "$progname: failed program was:" >&5
- cat conftest.$ac_ext >&5
- fi
- rm -f conftest* conftst*
- # Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
- done
- fi
- if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
- fi
- if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
- $as_echo "failed" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
- $as_echo "ok" >&6; }
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
- $as_echo_n "checking for objdir... " >&6; }
- if test "${lt_cv_objdir+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- rm -f .libs 2>/dev/null
- mkdir .libs 2>/dev/null
- if test -d .libs; then
- lt_cv_objdir=.libs
- else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
- fi
- rmdir .libs 2>/dev/null
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
- $as_echo "$lt_cv_objdir" >&6; }
- objdir=$lt_cv_objdir
- case $host_os in
- aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- ;;
- esac
- # Sed substitution that helps us do robust quoting. It backslashifies
- # metacharacters that are still active within double-quoted strings.
- Xsed='sed -e 1s/^X//'
- sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
- # Same as above, but do not quote variable references.
- double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
- # Sed substitution to delay expansion of an escaped shell variable in a
- # double_quote_subst'ed string.
- delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
- # Sed substitution to avoid accidental globbing in evaled expressions
- no_glob_subst='s/\*/\\\*/g'
- # Constants:
- rm="rm -f"
- # Global variables:
- default_ofile=libtool
- can_build_shared=yes
- # All known linkers require a `.a' archive for static linking (except MSVC,
- # which needs '.lib').
- libext=a
- ltmain="$ac_aux_dir/ltmain.sh"
- ofile="$default_ofile"
- with_gnu_ld="$lt_cv_prog_gnu_ld"
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
- set dummy ${ac_tool_prefix}ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_AR+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- AR=$ac_cv_prog_AR
- if test -n "$AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
- $as_echo "$AR" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- fi
- if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
- set dummy ar; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_AR="ar"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- ac_ct_AR=$ac_cv_prog_ac_ct_AR
- if test -n "$ac_ct_AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
- $as_echo "$ac_ct_AR" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- if test "x$ac_ct_AR" = x; then
- AR="false"
- else
- case $cross_compiling:$ac_tool_warned in
- yes:)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
- AR=$ac_ct_AR
- fi
- else
- AR="$ac_cv_prog_AR"
- fi
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
- set dummy ${ac_tool_prefix}ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_RANLIB+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- RANLIB=$ac_cv_prog_RANLIB
- if test -n "$RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
- $as_echo "$RANLIB" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- fi
- if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
- set dummy ranlib; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
- if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
- $as_echo "$ac_ct_RANLIB" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
- yes:)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
- RANLIB=$ac_ct_RANLIB
- fi
- else
- RANLIB="$ac_cv_prog_RANLIB"
- fi
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
- set dummy ${ac_tool_prefix}strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_STRIP+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- STRIP=$ac_cv_prog_STRIP
- if test -n "$STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
- $as_echo "$STRIP" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- fi
- if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; ac_word=$2
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
- else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH
- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_ac_ct_STRIP="strip"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- fi
- fi
- ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- if test -n "$ac_ct_STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
- $as_echo "$ac_ct_STRIP" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- if test "x$ac_ct_STRIP" = x; then
- STRIP=":"
- else
- case $cross_compiling:$ac_tool_warned in
- yes:)
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
- $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
- ac_tool_warned=yes ;;
- esac
- STRIP=$ac_ct_STRIP
- fi
- else
- STRIP="$ac_cv_prog_STRIP"
- fi
- old_CC="$CC"
- old_CFLAGS="$CFLAGS"
- # Set sane defaults for various variables
- test -z "$AR" && AR=ar
- test -z "$AR_FLAGS" && AR_FLAGS=cru
- test -z "$AS" && AS=as
- test -z "$CC" && CC=cc
- test -z "$LTCC" && LTCC=$CC
- test -z "$DLLTOOL" && DLLTOOL=dlltool
- test -z "$LD" && LD=ld
- test -z "$LN_S" && LN_S="ln -s"
- test -z "$MAGIC_CMD" && MAGIC_CMD=file
- test -z "$NM" && NM=nm
- test -z "$SED" && SED=sed
- test -z "$OBJDUMP" && OBJDUMP=objdump
- test -z "$RANLIB" && RANLIB=:
- test -z "$STRIP" && STRIP=:
- test -z "$ac_objext" && ac_objext=o
- # Determine commands to create old-style static archives.
- old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
- old_postinstall_cmds='chmod 644 $oldlib'
- old_postuninstall_cmds=
- if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
- ;;
- *)
- old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
- fi
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
- # Only perform the check for file, if the check method requires it
- case $deplibs_check_method in
- file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
- $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
- if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case $MAGIC_CMD in
- [\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
- *)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/${ac_tool_prefix}file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
- *** Warning: the command libtool uses to detect shared libraries,
- *** $file_magic_cmd, produces output that libtool cannot recognize.
- *** The result is that libtool may fail to recognize shared libraries
- *** as such. This will affect the creation of libtool libraries that
- *** depend on shared libraries, but programs linked with such libtool
- *** libraries will work regardless of this problem. Nevertheless, you
- *** may want to report the problem to your system manager and/or to
- *** bug-libtool@gnu.org
- EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
- esac
- fi
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
- $as_echo "$MAGIC_CMD" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
- $as_echo_n "checking for file... " >&6; }
- if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case $MAGIC_CMD in
- [\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
- *)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
- *** Warning: the command libtool uses to detect shared libraries,
- *** $file_magic_cmd, produces output that libtool cannot recognize.
- *** The result is that libtool may fail to recognize shared libraries
- *** as such. This will affect the creation of libtool libraries that
- *** depend on shared libraries, but programs linked with such libtool
- *** libraries will work regardless of this problem. Nevertheless, you
- *** may want to report the problem to your system manager and/or to
- *** bug-libtool@gnu.org
- EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
- esac
- fi
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
- $as_echo "$MAGIC_CMD" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- else
- MAGIC_CMD=:
- fi
- fi
- fi
- ;;
- esac
- enable_dlopen=no
- enable_win32_dll=no
- # Check whether --enable-libtool-lock was given.
- if test "${enable_libtool_lock+set}" = set; then :
- enableval=$enable_libtool_lock;
- fi
- test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
- # Check whether --with-pic was given.
- if test "${with_pic+set}" = set; then :
- withval=$with_pic; pic_mode="$withval"
- else
- pic_mode=default
- fi
- test -z "$pic_mode" && pic_mode=default
- # Use C for the default configuration in the libtool script
- tagname=
- lt_save_CC="$CC"
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- # Source file extension for C test sources.
- ac_ext=c
- # Object file extension for compiled C test sources.
- objext=o
- objext=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;\n"
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(){return(0);}\n'
- # If no C compiler was specified, use CC.
- LTCC=${LTCC-"$CC"}
- # Allow CC to be a program name with arguments.
- compiler=$CC
- # save warnings/boilerplate of simple test code
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" >conftest.$ac_ext
- eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
- _lt_compiler_boilerplate=`cat conftest.err`
- $rm conftest*
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_link_test_code" >conftest.$ac_ext
- eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
- _lt_linker_boilerplate=`cat conftest.err`
- $rm conftest*
- #
- # Check for any special shared library compilation flags.
- #
- lt_prog_cc_shlib=
- if test "$GCC" = no; then
- case $host_os in
- sco3.2v5*)
- lt_prog_cc_shlib='-belf'
- ;;
- esac
- fi
- if test -n "$lt_prog_cc_shlib"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
- $as_echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
- if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then :
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
- $as_echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
- lt_cv_prog_cc_can_build_shared=no
- fi
- fi
- #
- # Check to make sure the static flag actually works.
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_prog_compiler_static works" >&5
- $as_echo_n "checking if $compiler static flag $lt_prog_compiler_static works... " >&6; }
- if test "${lt_prog_compiler_static_works+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- lt_prog_compiler_static_works=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- $echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
- $SED '/^$/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_static_works=yes
- fi
- else
- lt_prog_compiler_static_works=yes
- fi
- fi
- $rm conftest*
- LDFLAGS="$save_LDFLAGS"
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_static_works" >&5
- $as_echo "$lt_prog_compiler_static_works" >&6; }
- if test x"$lt_prog_compiler_static_works" = xyes; then
- :
- else
- lt_prog_compiler_static=
- fi
- lt_prog_compiler_no_builtin_flag=
- if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag=' -fno-builtin'
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
- if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:10261: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:10265: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
- $SED '/^$/d' conftest.err >conftest.er2
- if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $rm conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
- $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
- if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
- else
- :
- fi
- fi
- lt_prog_compiler_wl=
- lt_prog_compiler_pic=
- lt_prog_compiler_static=
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
- $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
- if test "$GCC" = yes; then
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_static='-static'
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
- ;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic='-fno-common'
- ;;
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared=no
- enable_shared=no
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- ;;
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- else
- lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- lt_prog_compiler_pic='-qnocommon'
- lt_prog_compiler_wl='-Wl,'
- ;;
- esac
- ;;
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static='${wl}-a ${wl}archive'
- ;;
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static='-non_shared'
- ;;
- newsos6)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
- linux*)
- case $cc_basename in
- icc* | ecc*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fpic'
- lt_prog_compiler_static='-Bstatic'
- ;;
- ccc*)
- lt_prog_compiler_wl='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
- esac
- ;;
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
- sco3.2v5*)
- lt_prog_compiler_pic='-Kpic'
- lt_prog_compiler_static='-dn'
- ;;
- solaris*)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- lt_prog_compiler_wl='-Qoption ld ';;
- *)
- lt_prog_compiler_wl='-Wl,';;
- esac
- ;;
- sunos4*)
- lt_prog_compiler_wl='-Qoption ld '
- lt_prog_compiler_pic='-PIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic='-Kconform_pic'
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
- unicos*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_can_build_shared=no
- ;;
- uts4*)
- lt_prog_compiler_pic='-pic'
- lt_prog_compiler_static='-Bstatic'
- ;;
- *)
- lt_prog_compiler_can_build_shared=no
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
- $as_echo "$lt_prog_compiler_pic" >&6; }
- #
- # Check to make sure the PIC flag actually works.
- #
- if test -n "$lt_prog_compiler_pic"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
- if test "${lt_prog_compiler_pic_works+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- lt_prog_compiler_pic_works=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:10523: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:10527: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
- $SED '/^$/d' conftest.err >conftest.er2
- if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_pic_works=yes
- fi
- fi
- $rm conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works" >&5
- $as_echo "$lt_prog_compiler_pic_works" >&6; }
- if test x"$lt_prog_compiler_pic_works" = xyes; then
- case $lt_prog_compiler_pic in
- "" | " "*) ;;
- *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
- esac
- else
- lt_prog_compiler_pic=
- lt_prog_compiler_can_build_shared=no
- fi
- fi
- case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic=
- ;;
- *)
- lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
- if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- lt_cv_prog_compiler_c_o=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:10585: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:10589: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
- $SED '/^$/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_c_o=yes
- fi
- fi
- chmod u+w . 2>&5
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
- $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
- hard_links="nottested"
- if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
- $as_echo_n "checking if we can lock with hard links... " >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
- $as_echo "$hard_links" >&6; }
- if test "$hard_links" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
- $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
- else
- need_locks=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
- $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
- runpath_var=
- allow_undefined_flag=
- enable_shared_with_static_runtimes=no
- archive_cmds=
- archive_expsym_cmds=
- old_archive_From_new_cmds=
- old_archive_from_expsyms_cmds=
- export_dynamic_flag_spec=
- whole_archive_flag_spec=
- thread_safe_flag_spec=
- hardcode_libdir_flag_spec=
- hardcode_libdir_flag_spec_ld=
- hardcode_libdir_separator=
- hardcode_direct=no
- hardcode_minus_L=no
- hardcode_shlibpath_var=unsupported
- link_all_deplibs=unknown
- hardcode_automatic=no
- module_cmds=
- module_expsym_cmds=
- always_export_symbols=no
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
- # Just being paranoid about ensuring that cc_basename is set.
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
- ld_shlibs=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec=
- fi
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs=no
- cat <<EOF 1>&2
- *** Warning: the GNU linker, at least up to release 2.9.1, is reported
- *** to be unable to reliably create shared libraries on AIX.
- *** Therefore, libtool is disabling shared libraries support. If you
- *** really care for shared libraries, you may want to modify your PATH
- *** so that a non-GNU linker is found, and then restart.
- EOF
- fi
- ;;
- amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs=no
- ;;
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec='-L$libdir'
- allow_undefined_flag=unsupported
- always_export_symbols=no
- enable_shared_with_static_runtimes=yes
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_addflag=
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- esac
- archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- $echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
- else
- ld_shlibs=no
- fi
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs=no
- cat <<EOF 1>&2
- *** Warning: The releases 2.8.* of the GNU linker cannot reliably
- *** create shared libraries on Solaris systems. Therefore, libtool
- *** is disabling shared libraries support. We urge you to upgrade GNU
- *** binutils to release 2.9.1 or newer. Another option is to modify
- *** your PATH or compiler configuration so that the native linker is
- *** used, and then restart.
- EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
- sunos4*)
- archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
- esac
- if test "$ld_shlibs" = no; then
- runpath_var=
- hardcode_libdir_flag_spec=
- export_dynamic_flag_spec=
- whole_archive_flag_spec=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag=unsupported
- always_export_symbols=yes
- archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct=unsupported
- fi
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
- archive_cmds=''
- hardcode_direct=yes
- hardcode_libdir_separator=':'
- link_all_deplibs=yes
- if test "$GCC" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct=yes
- else
- # We have old collect2
- hardcode_direct=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L=yes
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_libdir_separator=
- fi
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`; fi
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag="-z nodefs"
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`; fi
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag=' ${wl}-bernotok'
- allow_undefined_flag=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec=' '
- archive_cmds_need_lc=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
- amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs=no
- ;;
- bsdi[45]*)
- export_dynamic_flag_spec=-rdynamic
- ;;
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec=' '
- allow_undefined_flag=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes=yes
- ;;
- darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[012])
- allow_undefined_flag='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc=no
- hardcode_direct=no
- hardcode_automatic=yes
- hardcode_shlibpath_var=unsupported
- whole_archive_flag_spec=''
- link_all_deplibs=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs=no
- ;;
- esac
- fi
- ;;
- dgux*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
- freebsd1*)
- ld_shlibs=no
- ;;
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu | dragonfly*)
- archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- export_dynamic_flag_spec='${wl}-E'
- ;;
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*|ia64*)
- archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*|ia64*)
- archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld='+b $libdir'
- hardcode_libdir_separator=:
- hardcode_direct=no
- hardcode_shlibpath_var=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=no
- hardcode_shlibpath_var=no
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- *)
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- export_dynamic_flag_spec='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- esac
- fi
- ;;
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- link_all_deplibs=yes
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
- newsos6)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_shlibpath_var=no
- ;;
- openbsd*)
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- export_dynamic_flag_spec='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- ;;
- *)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
- os2*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- allow_undefined_flag=unsupported
- archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- ;;
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec='-rpath $libdir'
- fi
- hardcode_libdir_separator=:
- ;;
- sco3.2v5*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
- solaris*)
- no_undefined_flag=' -z text'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- wlarc=''
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_shlibpath_var=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The compiler driver will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl, iff we do not link with $LD.
- # Luckily, gcc supports the same syntax we need for Sun Studio.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- case $wlarc in
- '')
- whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
- *)
- whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- esac ;;
- esac
- link_all_deplibs=yes
- ;;
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds='$CC -r -o $output$reload_objs'
- hardcode_direct=no
- ;;
- motorola)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
- sysv4.3*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='-Bexport'
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs=yes
- fi
- ;;
- sysv4.2uw2*)
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=no
- hardcode_shlibpath_var=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
- sysv5*)
- no_undefined_flag=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec=
- hardcode_shlibpath_var=no
- runpath_var='LD_RUN_PATH'
- ;;
- uts4*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
- *)
- ld_shlibs=no
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
- $as_echo "$ld_shlibs" >&6; }
- test "$ld_shlibs" = no && can_build_shared=no
- variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
- if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
- fi
- #
- # Do we need to explicitly link libc?
- #
- case "x$archive_cmds_need_lc" in
- x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag
- allow_undefined_flag=
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
- (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- then
- archive_cmds_need_lc=no
- else
- archive_cmds_need_lc=yes
- fi
- allow_undefined_flag=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
- $as_echo "$archive_cmds_need_lc" >&6; }
- ;;
- esac
- fi
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
- $as_echo_n "checking dynamic linker characteristics... " >&6; }
- library_names_spec=
- libname_spec='lib$name'
- soname_spec=
- shrext_cmds=".so"
- postinstall_cmds=
- postuninstall_cmds=
- finish_cmds=
- finish_eval=
- shlibpath_var=
- shlibpath_overrides_runpath=unknown
- version_type=none
- dynamic_linker="$host_os ld.so"
- sys_lib_dlsearch_path_spec="/lib /usr/lib"
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- fi
- need_lib_prefix=unknown
- hardcode_into_libs=no
- # when you set need_version to no, make sure it does not cause -set_version
- # flags to be left without arguments
- need_version=unknown
- case $host_os in
- aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
- amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
- bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
- cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
- darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
- dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
- freebsd1*)
- dynamic_linker=no
- ;;
- kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
- freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[123]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
- gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
- hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
- irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
- # No shared lib support for Linux oldld, aout, or coff.
- linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
- # This must be Linux ELF.
- linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
- knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
- netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
- nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
- openbsd*)
- version_type=sunos
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
- os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
- osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
- sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
- solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
- sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
- sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
- uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
- *)
- dynamic_linker=no
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
- $as_echo "$dynamic_linker" >&6; }
- test "$dynamic_linker" = no && can_build_shared=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
- $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
- hardcode_action=
- if test -n "$hardcode_libdir_flag_spec" || \
- test -n "$runpath_var" || \
- test "X$hardcode_automatic" = "Xyes" ; then
- # We can hardcode non-existant directories.
- if test "$hardcode_direct" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
- test "$hardcode_minus_L" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action=immediate
- fi
- else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action=unsupported
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
- $as_echo "$hardcode_action" >&6; }
- if test "$hardcode_action" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
- elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
- fi
- striplib=
- old_striplib=
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
- $as_echo_n "checking whether stripping libraries is possible... " >&6; }
- if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- else
- # FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- ;;
- esac
- fi
- if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
- else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
- darwin*)
- # if libdl is installed we need to link against it
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dlopen ();
- int
- main ()
- {
- return dlopen ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
- else
- ac_cv_lib_dl_dlopen=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
- if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- fi
- ;;
- *)
- ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
- if test "x$ac_cv_func_shl_load" = x""yes; then :
- lt_cv_dlopen="shl_load"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
- if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char shl_load ();
- int
- main ()
- {
- return shl_load ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dld_shl_load=yes
- else
- ac_cv_lib_dld_shl_load=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
- if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
- else
- ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
- if test "x$ac_cv_func_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dlopen ();
- int
- main ()
- {
- return dlopen ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
- else
- ac_cv_lib_dl_dlopen=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
- if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
- if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lsvld $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dlopen ();
- int
- main ()
- {
- return dlopen ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_svld_dlopen=yes
- else
- ac_cv_lib_svld_dlopen=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
- if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
- if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dld_link ();
- int
- main ()
- {
- return dld_link ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dld_dld_link=yes
- else
- ac_cv_lib_dld_dld_link=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
- if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
- fi
- fi
- fi
- fi
- fi
- fi
- ;;
- esac
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
- if test "${lt_cv_dlopen_self+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
- else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
- #line 12457 "configure"
- #include "confdefs.h"
- #if HAVE_DLFCN_H
- #include <dlfcn.h>
- #endif
- #include <stdio.h>
- #ifdef RTLD_GLOBAL
- # define LT_DLGLOBAL RTLD_GLOBAL
- #else
- # ifdef DL_GLOBAL
- # define LT_DLGLOBAL DL_GLOBAL
- # else
- # define LT_DLGLOBAL 0
- # endif
- #endif
- /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
- #ifndef LT_DLLAZY_OR_NOW
- # ifdef RTLD_LAZY
- # define LT_DLLAZY_OR_NOW RTLD_LAZY
- # else
- # ifdef DL_LAZY
- # define LT_DLLAZY_OR_NOW DL_LAZY
- # else
- # ifdef RTLD_NOW
- # define LT_DLLAZY_OR_NOW RTLD_NOW
- # else
- # ifdef DL_NOW
- # define LT_DLLAZY_OR_NOW DL_NOW
- # else
- # define LT_DLLAZY_OR_NOW 0
- # endif
- # endif
- # endif
- # endif
- #endif
- #ifdef __cplusplus
- extern "C" void exit (int);
- #endif
- void fnord() { int i=42;}
- int main ()
- {
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- exit (status);
- }
- EOF
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
- fi
- rm -fr conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
- $as_echo "$lt_cv_dlopen_self" >&6; }
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
- if test "${lt_cv_dlopen_self_static+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
- else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
- #line 12555 "configure"
- #include "confdefs.h"
- #if HAVE_DLFCN_H
- #include <dlfcn.h>
- #endif
- #include <stdio.h>
- #ifdef RTLD_GLOBAL
- # define LT_DLGLOBAL RTLD_GLOBAL
- #else
- # ifdef DL_GLOBAL
- # define LT_DLGLOBAL DL_GLOBAL
- # else
- # define LT_DLGLOBAL 0
- # endif
- #endif
- /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
- #ifndef LT_DLLAZY_OR_NOW
- # ifdef RTLD_LAZY
- # define LT_DLLAZY_OR_NOW RTLD_LAZY
- # else
- # ifdef DL_LAZY
- # define LT_DLLAZY_OR_NOW DL_LAZY
- # else
- # ifdef RTLD_NOW
- # define LT_DLLAZY_OR_NOW RTLD_NOW
- # else
- # ifdef DL_NOW
- # define LT_DLLAZY_OR_NOW DL_NOW
- # else
- # define LT_DLLAZY_OR_NOW 0
- # endif
- # endif
- # endif
- # endif
- #endif
- #ifdef __cplusplus
- extern "C" void exit (int);
- #endif
- void fnord() { int i=42;}
- int main ()
- {
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- exit (status);
- }
- EOF
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
- fi
- rm -fr conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
- $as_echo "$lt_cv_dlopen_self_static" >&6; }
- fi
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
- fi
- # Report which librarie types wil actually be built
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
- $as_echo_n "checking if libtool supports shared libraries... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
- $as_echo "$can_build_shared" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
- $as_echo_n "checking whether to build shared libraries... " >&6; }
- test "$can_build_shared" = "no" && enable_shared=no
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
- $as_echo "$enable_shared" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
- $as_echo_n "checking whether to build static libraries... " >&6; }
- # Make sure either enable_shared or enable_static is yes.
- test "$enable_shared" = yes || enable_static=yes
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
- $as_echo "$enable_static" >&6; }
- # The else clause should only fire when bootstrapping the
- # libtool distribution, otherwise you forgot to ship ltmain.sh
- # with your package, and you will get complaints that there are
- # no rules to generate ltmain.sh.
- if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler \
- CC \
- LD \
- lt_prog_compiler_wl \
- lt_prog_compiler_pic \
- lt_prog_compiler_static \
- lt_prog_compiler_no_builtin_flag \
- export_dynamic_flag_spec \
- thread_safe_flag_spec \
- whole_archive_flag_spec \
- enable_shared_with_static_runtimes \
- old_archive_cmds \
- old_archive_from_new_cmds \
- predep_objects \
- postdep_objects \
- predeps \
- postdeps \
- compiler_lib_search_path \
- archive_cmds \
- archive_expsym_cmds \
- postinstall_cmds \
- postuninstall_cmds \
- old_archive_from_expsyms_cmds \
- allow_undefined_flag \
- no_undefined_flag \
- export_symbols_cmds \
- hardcode_libdir_flag_spec \
- hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
- hardcode_automatic \
- module_cmds \
- module_expsym_cmds \
- lt_cv_prog_compiler_c_o \
- exclude_expsyms \
- include_expsyms; do
- case $var in
- old_archive_cmds | \
- old_archive_from_new_cmds | \
- archive_cmds | \
- archive_expsym_cmds | \
- module_cmds | \
- module_expsym_cmds | \
- old_archive_from_expsyms_cmds | \
- export_symbols_cmds | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
- cfgfile="${ofile}T"
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15
- $rm -f "$cfgfile"
- { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ofile" >&5
- $as_echo "$as_me: creating $ofile" >&6;}
- cat <<__EOF__ >> "$cfgfile"
- #! $SHELL
- # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
- # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
- # NOTE: Changes made to this file will be lost: look at ltmain.sh.
- #
- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
- # Free Software Foundation, Inc.
- #
- # This file is part of GNU Libtool:
- # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful, but
- # WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- # General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- #
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
- # configuration script generated by Autoconf, you may include it under
- # the same distribution terms that you use for the rest of that program.
- # A sed program that does not truncate output.
- SED=$lt_SED
- # Sed that helps us avoid accidentally triggering echo(1) options like -n.
- Xsed="$SED -e 1s/^X//"
- # The HP-UX ksh and POSIX shell print the target directory to stdout
- # if CDPATH is set.
- (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- # The names of the tagged configurations supported by this script.
- available_tags=
- # ### BEGIN LIBTOOL CONFIG
- # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- # Shell to use when invoking shell scripts.
- SHELL=$lt_SHELL
- # Whether or not to build shared libraries.
- build_libtool_libs=$enable_shared
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
- # Whether or not to add -lc for building shared libraries.
- build_libtool_need_lc=$archive_cmds_need_lc
- # Whether or not to disallow shared libs when runtime libs are static
- allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
- # Whether or not to optimize for fast installation.
- fast_install=$enable_fast_install
- # The host system.
- host_alias=$host_alias
- host=$host
- host_os=$host_os
- # The build system.
- build_alias=$build_alias
- build=$build
- build_os=$build_os
- # An echo program that does not interpret backslashes.
- echo=$lt_echo
- # The archiver.
- AR=$lt_AR
- AR_FLAGS=$lt_AR_FLAGS
- # A C compiler.
- LTCC=$lt_LTCC
- # A language-specific compiler.
- CC=$lt_compiler
- # Is the compiler the GNU C compiler?
- with_gcc=$GCC
- # An ERE matcher.
- EGREP=$lt_EGREP
- # The linker used to build libraries.
- LD=$lt_LD
- # Whether we need hard or soft links.
- LN_S=$lt_LN_S
- # A BSD-compatible nm program.
- NM=$lt_NM
- # A symbol stripping program
- STRIP=$lt_STRIP
- # Used to examine libraries when file_magic_cmd begins "file"
- MAGIC_CMD=$MAGIC_CMD
- # Used on cygwin: DLL creation program.
- DLLTOOL="$DLLTOOL"
- # Used on cygwin: object dumper.
- OBJDUMP="$OBJDUMP"
- # Used on cygwin: assembler.
- AS="$AS"
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- # How to create reloadable object files.
- reload_flag=$lt_reload_flag
- reload_cmds=$lt_reload_cmds
- # How to pass a linker flag through the compiler.
- wl=$lt_lt_prog_compiler_wl
- # Object file suffix (normally "o").
- objext="$ac_objext"
- # Old archive suffix (normally "a").
- libext="$libext"
- # Shared library suffix (normally ".so").
- shrext_cmds='$shrext_cmds'
- # Executable file suffix (normally "").
- exeext="$exeext"
- # Additional compiler flags for building library objects.
- pic_flag=$lt_lt_prog_compiler_pic
- pic_mode=$pic_mode
- # What is the maximum length of a command?
- max_cmd_len=$lt_cv_sys_max_cmd_len
- # Does compiler simultaneously support -c and -o options?
- compiler_c_o=$lt_lt_cv_prog_compiler_c_o
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
- # Do we need the lib prefix for modules?
- need_lib_prefix=$need_lib_prefix
- # Do we need a version for libraries?
- need_version=$need_version
- # Whether dlopen is supported.
- dlopen_support=$enable_dlopen
- # Whether dlopen of programs is supported.
- dlopen_self=$enable_dlopen_self
- # Whether dlopen of statically linked programs is supported.
- dlopen_self_static=$enable_dlopen_self_static
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_lt_prog_compiler_static
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
- # Compiler flag to allow reflexive dlopens.
- export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
- # Compiler flag to generate shared objects directly from archives.
- whole_archive_flag_spec=$lt_whole_archive_flag_spec
- # Compiler flag to generate thread-safe objects.
- thread_safe_flag_spec=$lt_thread_safe_flag_spec
- # Library versioning type.
- version_type=$version_type
- # Format of library name prefix.
- libname_spec=$lt_libname_spec
- # List of archive names. First name is the real one, the rest are links.
- # The last name is the one that the linker finds with -lNAME.
- library_names_spec=$lt_library_names_spec
- # The coded name of the library, if different from the real name.
- soname_spec=$lt_soname_spec
- # Commands used to build and install an old-style archive.
- RANLIB=$lt_RANLIB
- old_archive_cmds=$lt_old_archive_cmds
- old_postinstall_cmds=$lt_old_postinstall_cmds
- old_postuninstall_cmds=$lt_old_postuninstall_cmds
- # Create an old-style archive from a shared archive.
- old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
- # Create a temporary old-style archive to link instead of a shared archive.
- old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
- # Commands used to build and install a shared archive.
- archive_cmds=$lt_archive_cmds
- archive_expsym_cmds=$lt_archive_expsym_cmds
- postinstall_cmds=$lt_postinstall_cmds
- postuninstall_cmds=$lt_postuninstall_cmds
- # Commands used to build a loadable module (assumed same as above if empty)
- module_cmds=$lt_module_cmds
- module_expsym_cmds=$lt_module_expsym_cmds
- # Commands to strip libraries.
- old_striplib=$lt_old_striplib
- striplib=$lt_striplib
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predep_objects=$lt_predep_objects
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdep_objects=$lt_postdep_objects
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predeps=$lt_predeps
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdeps=$lt_postdeps
- # The library search path used internally by the compiler when linking
- # a shared library.
- compiler_lib_search_path=$lt_compiler_lib_search_path
- # Method to check whether dependent libraries are shared objects.
- deplibs_check_method=$lt_deplibs_check_method
- # Command to use when deplibs_check_method == file_magic.
- file_magic_cmd=$lt_file_magic_cmd
- # Flag that allows shared libraries with undefined symbols to be built.
- allow_undefined_flag=$lt_allow_undefined_flag
- # Flag that forces no undefined symbols.
- no_undefined_flag=$lt_no_undefined_flag
- # Commands used to finish a libtool library installation in a directory.
- finish_cmds=$lt_finish_cmds
- # Same as above, but a single script fragment to be evaled but not shown.
- finish_eval=$lt_finish_eval
- # Take the output of nm and produce a listing of raw symbols and C names.
- global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
- # Transform the output of nm in a proper C declaration
- global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
- # Transform the output of nm in a C name address pair
- global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
- # This is the shared library runtime path variable.
- runpath_var=$runpath_var
- # This is the shared library path variable.
- shlibpath_var=$shlibpath_var
- # Is shlibpath searched before the hard-coded library search path?
- shlibpath_overrides_runpath=$shlibpath_overrides_runpath
- # How to hardcode a shared library path into an executable.
- hardcode_action=$hardcode_action
- # Whether we should hardcode library paths into libraries.
- hardcode_into_libs=$hardcode_into_libs
- # Flag to hardcode \$libdir into a binary during linking.
- # This must work even if \$libdir does not exist.
- hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
- # If ld is used when linking, flag to hardcode \$libdir into
- # a binary during linking. This must work even if \$libdir does
- # not exist.
- hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
- # Whether we need a single -rpath flag with a separated argument.
- hardcode_libdir_separator=$lt_hardcode_libdir_separator
- # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
- # resulting binary.
- hardcode_direct=$hardcode_direct
- # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
- # resulting binary.
- hardcode_minus_L=$hardcode_minus_L
- # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
- # the resulting binary.
- hardcode_shlibpath_var=$hardcode_shlibpath_var
- # Set to yes if building a shared library automatically hardcodes DIR into the library
- # and all subsequent libraries and executables linked against it.
- hardcode_automatic=$hardcode_automatic
- # Variables whose values should be saved in libtool wrapper scripts and
- # restored at relink time.
- variables_saved_for_relink="$variables_saved_for_relink"
- # Whether libtool must link a program against all its dependency libraries.
- link_all_deplibs=$link_all_deplibs
- # Compile-time system search path for libraries
- sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
- # Run-time system search path for libraries
- sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
- # Fix the shell variable \$srcfile for the compiler.
- fix_srcfile_path="$fix_srcfile_path"
- # Set to yes if exported symbols are required.
- always_export_symbols=$always_export_symbols
- # The commands to list exported symbols.
- export_symbols_cmds=$lt_export_symbols_cmds
- # The commands to extract the exported symbol list from a shared archive.
- extract_expsyms_cmds=$lt_extract_expsyms_cmds
- # Symbols that should not be listed in the preloaded symbols.
- exclude_expsyms=$lt_exclude_expsyms
- # Symbols that must always be exported.
- include_expsyms=$lt_include_expsyms
- # ### END LIBTOOL CONFIG
- __EOF__
- case $host_os in
- aix3*)
- cat <<\EOF >> "$cfgfile"
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- EOF
- ;;
- esac
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
- mv -f "$cfgfile" "$ofile" || \
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
- else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
- fi
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- CC="$lt_save_CC"
- # Check whether --with-tags was given.
- if test "${with_tags+set}" = set; then :
- withval=$with_tags; tagnames="$withval"
- fi
- if test -f "$ltmain" && test -n "$tagnames"; then
- if test ! -f "${ofile}"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: output file \`$ofile' does not exist" >&5
- $as_echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
- fi
- if test -z "$LTCC"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
- if test -z "$LTCC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: output file \`$ofile' does not look like a libtool script" >&5
- $as_echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
- $as_echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
- fi
- fi
- # Extract list of available tagged configurations in $ofile.
- # Note that this assumes the entire list is on one line.
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for tagname in $tagnames; do
- IFS="$lt_save_ifs"
- # Check whether tagname contains only valid characters
- case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
- "") ;;
- *) as_fn_error "invalid tag name: $tagname" "$LINENO" 5
- ;;
- esac
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
- then
- as_fn_error "tag name \"$tagname\" already exists" "$LINENO" 5
- fi
- # Update the list of available tags.
- if test -n "$tagname"; then
- echo appending configuration tag \"$tagname\" to $ofile
- case $tagname in
- CXX)
- if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
- ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
- (test "X$CXX" != "Xg++"))) ; then
- :
- else
- tagname=""
- fi
- ;;
- F77)
- if test -n "$F77" && test "X$F77" != "Xno"; then
- :
- else
- tagname=""
- fi
- ;;
- GCJ)
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
- # Source file extension for Java test sources.
- ac_ext=java
- # Object file extension for compiled Java test sources.
- objext=o
- objext_GCJ=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="class foo {}\n"
- # Code to be used in simple link tests
- lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- # If no C compiler was specified, use CC.
- LTCC=${LTCC-"$CC"}
- # Allow CC to be a program name with arguments.
- compiler=$CC
- # save warnings/boilerplate of simple test code
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" >conftest.$ac_ext
- eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
- _lt_compiler_boilerplate=`cat conftest.err`
- $rm conftest*
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_link_test_code" >conftest.$ac_ext
- eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
- _lt_linker_boilerplate=`cat conftest.err`
- $rm conftest*
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- CC=${GCJ-"gcj"}
- compiler=$CC
- compiler_GCJ=$CC
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
- # GCJ did not exist at the time GCC didn't implicitly link libc in.
- archive_cmds_need_lc_GCJ=no
- old_archive_cmds_GCJ=$old_archive_cmds
- lt_prog_compiler_no_builtin_flag_GCJ=
- if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
- $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
- if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:13334: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:13338: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
- $SED '/^$/d' conftest.err >conftest.er2
- if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $rm conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
- $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
- if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
- else
- :
- fi
- fi
- lt_prog_compiler_wl_GCJ=
- lt_prog_compiler_pic_GCJ=
- lt_prog_compiler_static_GCJ=
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
- $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
- if test "$GCC" = yes; then
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_static_GCJ='-static'
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
- ;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_GCJ='-fno-common'
- ;;
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared_GCJ=no
- enable_shared=no
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_GCJ=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- ;;
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- else
- lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- darwin*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- case $cc_basename in
- xlc*)
- lt_prog_compiler_pic_GCJ='-qnocommon'
- lt_prog_compiler_wl_GCJ='-Wl,'
- ;;
- esac
- ;;
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
- ;;
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
- newsos6)
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
- linux*)
- case $cc_basename in
- icc* | ecc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-fpic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
- ccc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
- esac
- ;;
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
- sco3.2v5*)
- lt_prog_compiler_pic_GCJ='-Kpic'
- lt_prog_compiler_static_GCJ='-dn'
- ;;
- solaris*)
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95*)
- lt_prog_compiler_wl_GCJ='-Qoption ld ';;
- *)
- lt_prog_compiler_wl_GCJ='-Wl,';;
- esac
- ;;
- sunos4*)
- lt_prog_compiler_wl_GCJ='-Qoption ld '
- lt_prog_compiler_pic_GCJ='-PIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic_GCJ='-Kconform_pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
- unicos*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_can_build_shared_GCJ=no
- ;;
- uts4*)
- lt_prog_compiler_pic_GCJ='-pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
- *)
- lt_prog_compiler_can_build_shared_GCJ=no
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GCJ" >&5
- $as_echo "$lt_prog_compiler_pic_GCJ" >&6; }
- #
- # Check to make sure the PIC flag actually works.
- #
- if test -n "$lt_prog_compiler_pic_GCJ"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
- $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... " >&6; }
- if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- lt_prog_compiler_pic_works_GCJ=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:13596: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:13600: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
- $SED '/^$/d' conftest.err >conftest.er2
- if test ! -s conftest.err || diff conftest.exp conftest.er2 >/dev/null; then
- lt_prog_compiler_pic_works_GCJ=yes
- fi
- fi
- $rm conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_works_GCJ" >&5
- $as_echo "$lt_prog_compiler_pic_works_GCJ" >&6; }
- if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
- case $lt_prog_compiler_pic_GCJ in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
- esac
- else
- lt_prog_compiler_pic_GCJ=
- lt_prog_compiler_can_build_shared_GCJ=no
- fi
- fi
- case $host_os in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_GCJ=
- ;;
- *)
- lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
- $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
- if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- lt_cv_prog_compiler_c_o_GCJ=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:13658: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:13662: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $echo "X$_lt_compiler_boilerplate" | $Xsed > out/conftest.exp
- $SED '/^$/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.err || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_c_o_GCJ=yes
- fi
- fi
- chmod u+w . 2>&5
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
- $as_echo "$lt_cv_prog_compiler_c_o_GCJ" >&6; }
- hard_links="nottested"
- if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
- $as_echo_n "checking if we can lock with hard links... " >&6; }
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
- $as_echo "$hard_links" >&6; }
- if test "$hard_links" = no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
- $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
- else
- need_locks=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
- $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
- runpath_var=
- allow_undefined_flag_GCJ=
- enable_shared_with_static_runtimes_GCJ=no
- archive_cmds_GCJ=
- archive_expsym_cmds_GCJ=
- old_archive_From_new_cmds_GCJ=
- old_archive_from_expsyms_cmds_GCJ=
- export_dynamic_flag_spec_GCJ=
- whole_archive_flag_spec_GCJ=
- thread_safe_flag_spec_GCJ=
- hardcode_libdir_flag_spec_GCJ=
- hardcode_libdir_flag_spec_ld_GCJ=
- hardcode_libdir_separator_GCJ=
- hardcode_direct_GCJ=no
- hardcode_minus_L_GCJ=no
- hardcode_shlibpath_var_GCJ=unsupported
- link_all_deplibs_GCJ=unknown
- hardcode_automatic_GCJ=no
- module_cmds_GCJ=
- module_expsym_cmds_GCJ=
- always_export_symbols_GCJ=no
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms_GCJ=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
- # Just being paranoid about ensuring that cc_basename is set.
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
- ld_shlibs_GCJ=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_GCJ=
- fi
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
- *** Warning: the GNU linker, at least up to release 2.9.1, is reported
- *** to be unable to reliably create shared libraries on AIX.
- *** Therefore, libtool is disabling shared libraries support. If you
- *** really care for shared libraries, you may want to modify your PATH
- *** so that a non-GNU linker is found, and then restart.
- EOF
- fi
- ;;
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs_GCJ=no
- ;;
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_GCJ=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=no
- enable_shared_with_static_runtimes_GCJ=yes
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_addflag=
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
- whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- esac
- archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- $echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- fi
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
- *** Warning: The releases 2.8.* of the GNU linker cannot reliably
- *** create shared libraries on Solaris systems. Therefore, libtool
- *** is disabling shared libraries support. We urge you to upgrade GNU
- *** binutils to release 2.9.1 or newer. Another option is to modify
- *** your PATH or compiler configuration so that the native linker is
- *** used, and then restart.
- EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- sunos4*)
- archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- esac
- if test "$ld_shlibs_GCJ" = no; then
- runpath_var=
- hardcode_libdir_flag_spec_GCJ=
- export_dynamic_flag_spec_GCJ=
- whole_archive_flag_spec_GCJ=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=yes
- archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L_GCJ=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct_GCJ=unsupported
- fi
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
- archive_cmds_GCJ=''
- hardcode_direct_GCJ=yes
- hardcode_libdir_separator_GCJ=':'
- link_all_deplibs_GCJ=yes
- if test "$GCC" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_GCJ=yes
- else
- # We have old collect2
- hardcode_direct_GCJ=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_libdir_separator_GCJ=
- fi
- esac
- shared_flag='-shared'
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag="$shared_flag "'${wl}-G'
- fi
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_GCJ=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_GCJ='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`; fi
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_GCJ="-z nodefs"
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
- }'`; fi
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_GCJ=' ${wl}-bernotok'
- allow_undefined_flag_GCJ=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols_GCJ=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_GCJ=' '
- archive_cmds_need_lc_GCJ=yes
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs_GCJ=no
- ;;
- bsdi[45]*)
- export_dynamic_flag_spec_GCJ=-rdynamic
- ;;
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ=' '
- allow_undefined_flag_GCJ=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds_GCJ='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes_GCJ=yes
- ;;
- darwin* | rhapsody*)
- case $host_os in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
- ;;
- 10.*)
- allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- archive_cmds_need_lc_GCJ=no
- hardcode_direct_GCJ=no
- hardcode_automatic_GCJ=yes
- hardcode_shlibpath_var_GCJ=unsupported
- whole_archive_flag_spec_GCJ=''
- link_all_deplibs_GCJ=yes
- if test "$GCC" = yes ; then
- output_verbose_link_cmd='echo'
- archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- case $cc_basename in
- xlc*)
- output_verbose_link_cmd='echo'
- archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'
- module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- ;;
- *)
- ld_shlibs_GCJ=no
- ;;
- esac
- fi
- ;;
- dgux*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
- freebsd1*)
- ld_shlibs_GCJ=no
- ;;
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu | dragonfly*)
- archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=yes
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
- ;;
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*|ia64*)
- archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*|ia64*)
- archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case $host_cpu in
- hppa*64*)
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- ;;
- *)
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- ;;
- esac
- fi
- ;;
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- link_all_deplibs_GCJ=yes
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
- newsos6)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_shlibpath_var_GCJ=no
- ;;
- openbsd*)
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_GCJ='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
- os2*)
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- allow_undefined_flag_GCJ=unsupported
- archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- ;;
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_separator_GCJ=:
- ;;
- sco3.2v5*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- export_dynamic_flag_spec_GCJ='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
- solaris*)
- no_undefined_flag_GCJ=' -z text'
- if test "$GCC" = yes; then
- wlarc='${wl}'
- archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- wlarc=''
- archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_shlibpath_var_GCJ=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The compiler driver will combine linker options so we
- # cannot just pass the convience library names through
- # without $wl, iff we do not link with $LD.
- # Luckily, gcc supports the same syntax we need for Sun Studio.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- case $wlarc in
- '')
- whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
- *)
- whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;
- esac ;;
- esac
- link_all_deplibs_GCJ=yes
- ;;
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds_GCJ='$CC -r -o $output$reload_objs'
- hardcode_direct_GCJ=no
- ;;
- motorola)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_GCJ=no
- ;;
- sysv4.3*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- export_dynamic_flag_spec_GCJ='-Bexport'
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs_GCJ=yes
- fi
- ;;
- sysv4.2uw2*)
- archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag_GCJ='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_GCJ=no
- ;;
- sysv5*)
- no_undefined_flag_GCJ=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec_GCJ=
- hardcode_shlibpath_var_GCJ=no
- runpath_var='LD_RUN_PATH'
- ;;
- uts4*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
- *)
- ld_shlibs_GCJ=no
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_GCJ" >&5
- $as_echo "$ld_shlibs_GCJ" >&6; }
- test "$ld_shlibs_GCJ" = no && can_build_shared=no
- variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
- if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
- fi
- #
- # Do we need to explicitly link libc?
- #
- case "x$archive_cmds_need_lc_GCJ" in
- x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_GCJ=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_GCJ in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
- $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_GCJ
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
- allow_undefined_flag_GCJ=
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\""; } >&5
- (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- then
- archive_cmds_need_lc_GCJ=no
- else
- archive_cmds_need_lc_GCJ=yes
- fi
- allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc_GCJ" >&5
- $as_echo "$archive_cmds_need_lc_GCJ" >&6; }
- ;;
- esac
- fi
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
- $as_echo_n "checking dynamic linker characteristics... " >&6; }
- library_names_spec=
- libname_spec='lib$name'
- soname_spec=
- shrext_cmds=".so"
- postinstall_cmds=
- postuninstall_cmds=
- finish_cmds=
- finish_eval=
- shlibpath_var=
- shlibpath_overrides_runpath=unknown
- version_type=none
- dynamic_linker="$host_os ld.so"
- sys_lib_dlsearch_path_spec="/lib /usr/lib"
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- fi
- need_lib_prefix=unknown
- hardcode_into_libs=no
- # when you set need_version to no, make sure it does not cause -set_version
- # flags to be left without arguments
- need_version=unknown
- case $host_os in
- aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
- amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
- bsdi[45]*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
- cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
- darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
- dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
- freebsd1*)
- dynamic_linker=no
- ;;
- kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
- freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[123]*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
- gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
- hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
- irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
- # No shared lib support for Linux oldld, aout, or coff.
- linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
- # This must be Linux ELF.
- linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
- fi
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
- knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
- netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
- nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
- openbsd*)
- version_type=sunos
- need_lib_prefix=no
- # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
- case $host_os in
- openbsd3.3 | openbsd3.3.*) need_version=yes ;;
- *) need_version=no ;;
- esac
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
- os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
- osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
- sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
- solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
- sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
- sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
- uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
- *)
- dynamic_linker=no
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
- $as_echo "$dynamic_linker" >&6; }
- test "$dynamic_linker" = no && can_build_shared=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
- $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
- hardcode_action_GCJ=
- if test -n "$hardcode_libdir_flag_spec_GCJ" || \
- test -n "$runpath_var_GCJ" || \
- test "X$hardcode_automatic_GCJ" = "Xyes" ; then
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_GCJ" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
- test "$hardcode_minus_L_GCJ" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_GCJ=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_GCJ=immediate
- fi
- else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_GCJ=unsupported
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_GCJ" >&5
- $as_echo "$hardcode_action_GCJ" >&6; }
- if test "$hardcode_action_GCJ" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
- elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
- fi
- striplib=
- old_striplib=
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
- $as_echo_n "checking whether stripping libraries is possible... " >&6; }
- if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- else
- # FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- ;;
- esac
- fi
- if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
- else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
- darwin*)
- # if libdl is installed we need to link against it
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dlopen ();
- int
- main ()
- {
- return dlopen ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
- else
- ac_cv_lib_dl_dlopen=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
- if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- fi
- ;;
- *)
- ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
- if test "x$ac_cv_func_shl_load" = x""yes; then :
- lt_cv_dlopen="shl_load"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
- $as_echo_n "checking for shl_load in -ldld... " >&6; }
- if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char shl_load ();
- int
- main ()
- {
- return shl_load ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dld_shl_load=yes
- else
- ac_cv_lib_dld_shl_load=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
- $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
- if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
- else
- ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
- if test "x$ac_cv_func_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
- $as_echo_n "checking for dlopen in -ldl... " >&6; }
- if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldl $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dlopen ();
- int
- main ()
- {
- return dlopen ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
- else
- ac_cv_lib_dl_dlopen=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
- $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
- if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
- $as_echo_n "checking for dlopen in -lsvld... " >&6; }
- if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lsvld $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dlopen ();
- int
- main ()
- {
- return dlopen ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_svld_dlopen=yes
- else
- ac_cv_lib_svld_dlopen=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
- $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
- if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
- $as_echo_n "checking for dld_link in -ldld... " >&6; }
- if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldld $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char dld_link ();
- int
- main ()
- {
- return dld_link ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dld_dld_link=yes
- else
- ac_cv_lib_dld_dld_link=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
- $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
- if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
- fi
- fi
- fi
- fi
- fi
- fi
- ;;
- esac
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
- $as_echo_n "checking whether a program can dlopen itself... " >&6; }
- if test "${lt_cv_dlopen_self+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
- else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
- #line 15530 "configure"
- #include "confdefs.h"
- #if HAVE_DLFCN_H
- #include <dlfcn.h>
- #endif
- #include <stdio.h>
- #ifdef RTLD_GLOBAL
- # define LT_DLGLOBAL RTLD_GLOBAL
- #else
- # ifdef DL_GLOBAL
- # define LT_DLGLOBAL DL_GLOBAL
- # else
- # define LT_DLGLOBAL 0
- # endif
- #endif
- /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
- #ifndef LT_DLLAZY_OR_NOW
- # ifdef RTLD_LAZY
- # define LT_DLLAZY_OR_NOW RTLD_LAZY
- # else
- # ifdef DL_LAZY
- # define LT_DLLAZY_OR_NOW DL_LAZY
- # else
- # ifdef RTLD_NOW
- # define LT_DLLAZY_OR_NOW RTLD_NOW
- # else
- # ifdef DL_NOW
- # define LT_DLLAZY_OR_NOW DL_NOW
- # else
- # define LT_DLLAZY_OR_NOW 0
- # endif
- # endif
- # endif
- # endif
- #endif
- #ifdef __cplusplus
- extern "C" void exit (int);
- #endif
- void fnord() { int i=42;}
- int main ()
- {
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- exit (status);
- }
- EOF
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
- fi
- rm -fr conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
- $as_echo "$lt_cv_dlopen_self" >&6; }
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
- $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
- if test "${lt_cv_dlopen_self_static+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
- else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
- #line 15628 "configure"
- #include "confdefs.h"
- #if HAVE_DLFCN_H
- #include <dlfcn.h>
- #endif
- #include <stdio.h>
- #ifdef RTLD_GLOBAL
- # define LT_DLGLOBAL RTLD_GLOBAL
- #else
- # ifdef DL_GLOBAL
- # define LT_DLGLOBAL DL_GLOBAL
- # else
- # define LT_DLGLOBAL 0
- # endif
- #endif
- /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
- #ifndef LT_DLLAZY_OR_NOW
- # ifdef RTLD_LAZY
- # define LT_DLLAZY_OR_NOW RTLD_LAZY
- # else
- # ifdef DL_LAZY
- # define LT_DLLAZY_OR_NOW DL_LAZY
- # else
- # ifdef RTLD_NOW
- # define LT_DLLAZY_OR_NOW RTLD_NOW
- # else
- # ifdef DL_NOW
- # define LT_DLLAZY_OR_NOW DL_NOW
- # else
- # define LT_DLLAZY_OR_NOW 0
- # endif
- # endif
- # endif
- # endif
- #endif
- #ifdef __cplusplus
- extern "C" void exit (int);
- #endif
- void fnord() { int i=42;}
- int main ()
- {
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- exit (status);
- }
- EOF
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
- fi
- rm -fr conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
- $as_echo "$lt_cv_dlopen_self_static" >&6; }
- fi
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
- fi
- # The else clause should only fire when bootstrapping the
- # libtool distribution, otherwise you forgot to ship ltmain.sh
- # with your package, and you will get complaints that there are
- # no rules to generate ltmain.sh.
- if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_GCJ \
- CC_GCJ \
- LD_GCJ \
- lt_prog_compiler_wl_GCJ \
- lt_prog_compiler_pic_GCJ \
- lt_prog_compiler_static_GCJ \
- lt_prog_compiler_no_builtin_flag_GCJ \
- export_dynamic_flag_spec_GCJ \
- thread_safe_flag_spec_GCJ \
- whole_archive_flag_spec_GCJ \
- enable_shared_with_static_runtimes_GCJ \
- old_archive_cmds_GCJ \
- old_archive_from_new_cmds_GCJ \
- predep_objects_GCJ \
- postdep_objects_GCJ \
- predeps_GCJ \
- postdeps_GCJ \
- compiler_lib_search_path_GCJ \
- archive_cmds_GCJ \
- archive_expsym_cmds_GCJ \
- postinstall_cmds_GCJ \
- postuninstall_cmds_GCJ \
- old_archive_from_expsyms_cmds_GCJ \
- allow_undefined_flag_GCJ \
- no_undefined_flag_GCJ \
- export_symbols_cmds_GCJ \
- hardcode_libdir_flag_spec_GCJ \
- hardcode_libdir_flag_spec_ld_GCJ \
- hardcode_libdir_separator_GCJ \
- hardcode_automatic_GCJ \
- module_cmds_GCJ \
- module_expsym_cmds_GCJ \
- lt_cv_prog_compiler_c_o_GCJ \
- exclude_expsyms_GCJ \
- include_expsyms_GCJ; do
- case $var in
- old_archive_cmds_GCJ | \
- old_archive_from_new_cmds_GCJ | \
- archive_cmds_GCJ | \
- archive_expsym_cmds_GCJ | \
- module_cmds_GCJ | \
- module_expsym_cmds_GCJ | \
- old_archive_from_expsyms_cmds_GCJ | \
- export_symbols_cmds_GCJ | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
- cfgfile="$ofile"
- cat <<__EOF__ >> "$cfgfile"
- # ### BEGIN LIBTOOL TAG CONFIG: $tagname
- # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- # Shell to use when invoking shell scripts.
- SHELL=$lt_SHELL
- # Whether or not to build shared libraries.
- build_libtool_libs=$enable_shared
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
- # Whether or not to add -lc for building shared libraries.
- build_libtool_need_lc=$archive_cmds_need_lc_GCJ
- # Whether or not to disallow shared libs when runtime libs are static
- allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
- # Whether or not to optimize for fast installation.
- fast_install=$enable_fast_install
- # The host system.
- host_alias=$host_alias
- host=$host
- host_os=$host_os
- # The build system.
- build_alias=$build_alias
- build=$build
- build_os=$build_os
- # An echo program that does not interpret backslashes.
- echo=$lt_echo
- # The archiver.
- AR=$lt_AR
- AR_FLAGS=$lt_AR_FLAGS
- # A C compiler.
- LTCC=$lt_LTCC
- # A language-specific compiler.
- CC=$lt_compiler_GCJ
- # Is the compiler the GNU C compiler?
- with_gcc=$GCC_GCJ
- # An ERE matcher.
- EGREP=$lt_EGREP
- # The linker used to build libraries.
- LD=$lt_LD_GCJ
- # Whether we need hard or soft links.
- LN_S=$lt_LN_S
- # A BSD-compatible nm program.
- NM=$lt_NM
- # A symbol stripping program
- STRIP=$lt_STRIP
- # Used to examine libraries when file_magic_cmd begins "file"
- MAGIC_CMD=$MAGIC_CMD
- # Used on cygwin: DLL creation program.
- DLLTOOL="$DLLTOOL"
- # Used on cygwin: object dumper.
- OBJDUMP="$OBJDUMP"
- # Used on cygwin: assembler.
- AS="$AS"
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- # How to create reloadable object files.
- reload_flag=$lt_reload_flag
- reload_cmds=$lt_reload_cmds
- # How to pass a linker flag through the compiler.
- wl=$lt_lt_prog_compiler_wl_GCJ
- # Object file suffix (normally "o").
- objext="$ac_objext"
- # Old archive suffix (normally "a").
- libext="$libext"
- # Shared library suffix (normally ".so").
- shrext_cmds='$shrext_cmds'
- # Executable file suffix (normally "").
- exeext="$exeext"
- # Additional compiler flags for building library objects.
- pic_flag=$lt_lt_prog_compiler_pic_GCJ
- pic_mode=$pic_mode
- # What is the maximum length of a command?
- max_cmd_len=$lt_cv_sys_max_cmd_len
- # Does compiler simultaneously support -c and -o options?
- compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
- # Do we need the lib prefix for modules?
- need_lib_prefix=$need_lib_prefix
- # Do we need a version for libraries?
- need_version=$need_version
- # Whether dlopen is supported.
- dlopen_support=$enable_dlopen
- # Whether dlopen of programs is supported.
- dlopen_self=$enable_dlopen_self
- # Whether dlopen of statically linked programs is supported.
- dlopen_self_static=$enable_dlopen_self_static
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_lt_prog_compiler_static_GCJ
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
- # Compiler flag to allow reflexive dlopens.
- export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
- # Compiler flag to generate shared objects directly from archives.
- whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
- # Compiler flag to generate thread-safe objects.
- thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
- # Library versioning type.
- version_type=$version_type
- # Format of library name prefix.
- libname_spec=$lt_libname_spec
- # List of archive names. First name is the real one, the rest are links.
- # The last name is the one that the linker finds with -lNAME.
- library_names_spec=$lt_library_names_spec
- # The coded name of the library, if different from the real name.
- soname_spec=$lt_soname_spec
- # Commands used to build and install an old-style archive.
- RANLIB=$lt_RANLIB
- old_archive_cmds=$lt_old_archive_cmds_GCJ
- old_postinstall_cmds=$lt_old_postinstall_cmds
- old_postuninstall_cmds=$lt_old_postuninstall_cmds
- # Create an old-style archive from a shared archive.
- old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
- # Create a temporary old-style archive to link instead of a shared archive.
- old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
- # Commands used to build and install a shared archive.
- archive_cmds=$lt_archive_cmds_GCJ
- archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
- postinstall_cmds=$lt_postinstall_cmds
- postuninstall_cmds=$lt_postuninstall_cmds
- # Commands used to build a loadable module (assumed same as above if empty)
- module_cmds=$lt_module_cmds_GCJ
- module_expsym_cmds=$lt_module_expsym_cmds_GCJ
- # Commands to strip libraries.
- old_striplib=$lt_old_striplib
- striplib=$lt_striplib
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predep_objects=$lt_predep_objects_GCJ
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdep_objects=$lt_postdep_objects_GCJ
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predeps=$lt_predeps_GCJ
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdeps=$lt_postdeps_GCJ
- # The library search path used internally by the compiler when linking
- # a shared library.
- compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
- # Method to check whether dependent libraries are shared objects.
- deplibs_check_method=$lt_deplibs_check_method
- # Command to use when deplibs_check_method == file_magic.
- file_magic_cmd=$lt_file_magic_cmd
- # Flag that allows shared libraries with undefined symbols to be built.
- allow_undefined_flag=$lt_allow_undefined_flag_GCJ
- # Flag that forces no undefined symbols.
- no_undefined_flag=$lt_no_undefined_flag_GCJ
- # Commands used to finish a libtool library installation in a directory.
- finish_cmds=$lt_finish_cmds
- # Same as above, but a single script fragment to be evaled but not shown.
- finish_eval=$lt_finish_eval
- # Take the output of nm and produce a listing of raw symbols and C names.
- global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
- # Transform the output of nm in a proper C declaration
- global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
- # Transform the output of nm in a C name address pair
- global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
- # This is the shared library runtime path variable.
- runpath_var=$runpath_var
- # This is the shared library path variable.
- shlibpath_var=$shlibpath_var
- # Is shlibpath searched before the hard-coded library search path?
- shlibpath_overrides_runpath=$shlibpath_overrides_runpath
- # How to hardcode a shared library path into an executable.
- hardcode_action=$hardcode_action_GCJ
- # Whether we should hardcode library paths into libraries.
- hardcode_into_libs=$hardcode_into_libs
- # Flag to hardcode \$libdir into a binary during linking.
- # This must work even if \$libdir does not exist.
- hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
- # If ld is used when linking, flag to hardcode \$libdir into
- # a binary during linking. This must work even if \$libdir does
- # not exist.
- hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
- # Whether we need a single -rpath flag with a separated argument.
- hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
- # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
- # resulting binary.
- hardcode_direct=$hardcode_direct_GCJ
- # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
- # resulting binary.
- hardcode_minus_L=$hardcode_minus_L_GCJ
- # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
- # the resulting binary.
- hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
- # Set to yes if building a shared library automatically hardcodes DIR into the library
- # and all subsequent libraries and executables linked against it.
- hardcode_automatic=$hardcode_automatic_GCJ
- # Variables whose values should be saved in libtool wrapper scripts and
- # restored at relink time.
- variables_saved_for_relink="$variables_saved_for_relink"
- # Whether libtool must link a program against all its dependency libraries.
- link_all_deplibs=$link_all_deplibs_GCJ
- # Compile-time system search path for libraries
- sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
- # Run-time system search path for libraries
- sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
- # Fix the shell variable \$srcfile for the compiler.
- fix_srcfile_path="$fix_srcfile_path_GCJ"
- # Set to yes if exported symbols are required.
- always_export_symbols=$always_export_symbols_GCJ
- # The commands to list exported symbols.
- export_symbols_cmds=$lt_export_symbols_cmds_GCJ
- # The commands to extract the exported symbol list from a shared archive.
- extract_expsyms_cmds=$lt_extract_expsyms_cmds
- # Symbols that should not be listed in the preloaded symbols.
- exclude_expsyms=$lt_exclude_expsyms_GCJ
- # Symbols that must always be exported.
- include_expsyms=$lt_include_expsyms_GCJ
- # ### END LIBTOOL TAG CONFIG: $tagname
- __EOF__
- else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
- fi
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- CC="$lt_save_CC"
- else
- tagname=""
- fi
- ;;
- RC)
- # Source file extension for RC test sources.
- ac_ext=rc
- # Object file extension for compiled RC test sources.
- objext=o
- objext_RC=$objext
- # Code to be used in simple compile tests
- lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
- # Code to be used in simple link tests
- lt_simple_link_test_code="$lt_simple_compile_test_code"
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- # If no C compiler was specified, use CC.
- LTCC=${LTCC-"$CC"}
- # Allow CC to be a program name with arguments.
- compiler=$CC
- # save warnings/boilerplate of simple test code
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" >conftest.$ac_ext
- eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
- _lt_compiler_boilerplate=`cat conftest.err`
- $rm conftest*
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_link_test_code" >conftest.$ac_ext
- eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d' >conftest.err
- _lt_linker_boilerplate=`cat conftest.err`
- $rm conftest*
- # Allow CC to be a program name with arguments.
- lt_save_CC="$CC"
- CC=${RC-"windres"}
- compiler=$CC
- compiler_RC=$CC
- for cc_temp in $compiler""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
- lt_cv_prog_compiler_c_o_RC=yes
- # The else clause should only fire when bootstrapping the
- # libtool distribution, otherwise you forgot to ship ltmain.sh
- # with your package, and you will get complaints that there are
- # no rules to generate ltmain.sh.
- if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_RC \
- CC_RC \
- LD_RC \
- lt_prog_compiler_wl_RC \
- lt_prog_compiler_pic_RC \
- lt_prog_compiler_static_RC \
- lt_prog_compiler_no_builtin_flag_RC \
- export_dynamic_flag_spec_RC \
- thread_safe_flag_spec_RC \
- whole_archive_flag_spec_RC \
- enable_shared_with_static_runtimes_RC \
- old_archive_cmds_RC \
- old_archive_from_new_cmds_RC \
- predep_objects_RC \
- postdep_objects_RC \
- predeps_RC \
- postdeps_RC \
- compiler_lib_search_path_RC \
- archive_cmds_RC \
- archive_expsym_cmds_RC \
- postinstall_cmds_RC \
- postuninstall_cmds_RC \
- old_archive_from_expsyms_cmds_RC \
- allow_undefined_flag_RC \
- no_undefined_flag_RC \
- export_symbols_cmds_RC \
- hardcode_libdir_flag_spec_RC \
- hardcode_libdir_flag_spec_ld_RC \
- hardcode_libdir_separator_RC \
- hardcode_automatic_RC \
- module_cmds_RC \
- module_expsym_cmds_RC \
- lt_cv_prog_compiler_c_o_RC \
- exclude_expsyms_RC \
- include_expsyms_RC; do
- case $var in
- old_archive_cmds_RC | \
- old_archive_from_new_cmds_RC | \
- archive_cmds_RC | \
- archive_expsym_cmds_RC | \
- module_cmds_RC | \
- module_expsym_cmds_RC | \
- old_archive_from_expsyms_cmds_RC | \
- export_symbols_cmds_RC | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
- cfgfile="$ofile"
- cat <<__EOF__ >> "$cfgfile"
- # ### BEGIN LIBTOOL TAG CONFIG: $tagname
- # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
- # Shell to use when invoking shell scripts.
- SHELL=$lt_SHELL
- # Whether or not to build shared libraries.
- build_libtool_libs=$enable_shared
- # Whether or not to build static libraries.
- build_old_libs=$enable_static
- # Whether or not to add -lc for building shared libraries.
- build_libtool_need_lc=$archive_cmds_need_lc_RC
- # Whether or not to disallow shared libs when runtime libs are static
- allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
- # Whether or not to optimize for fast installation.
- fast_install=$enable_fast_install
- # The host system.
- host_alias=$host_alias
- host=$host
- host_os=$host_os
- # The build system.
- build_alias=$build_alias
- build=$build
- build_os=$build_os
- # An echo program that does not interpret backslashes.
- echo=$lt_echo
- # The archiver.
- AR=$lt_AR
- AR_FLAGS=$lt_AR_FLAGS
- # A C compiler.
- LTCC=$lt_LTCC
- # A language-specific compiler.
- CC=$lt_compiler_RC
- # Is the compiler the GNU C compiler?
- with_gcc=$GCC_RC
- # An ERE matcher.
- EGREP=$lt_EGREP
- # The linker used to build libraries.
- LD=$lt_LD_RC
- # Whether we need hard or soft links.
- LN_S=$lt_LN_S
- # A BSD-compatible nm program.
- NM=$lt_NM
- # A symbol stripping program
- STRIP=$lt_STRIP
- # Used to examine libraries when file_magic_cmd begins "file"
- MAGIC_CMD=$MAGIC_CMD
- # Used on cygwin: DLL creation program.
- DLLTOOL="$DLLTOOL"
- # Used on cygwin: object dumper.
- OBJDUMP="$OBJDUMP"
- # Used on cygwin: assembler.
- AS="$AS"
- # The name of the directory that contains temporary libtool files.
- objdir=$objdir
- # How to create reloadable object files.
- reload_flag=$lt_reload_flag
- reload_cmds=$lt_reload_cmds
- # How to pass a linker flag through the compiler.
- wl=$lt_lt_prog_compiler_wl_RC
- # Object file suffix (normally "o").
- objext="$ac_objext"
- # Old archive suffix (normally "a").
- libext="$libext"
- # Shared library suffix (normally ".so").
- shrext_cmds='$shrext_cmds'
- # Executable file suffix (normally "").
- exeext="$exeext"
- # Additional compiler flags for building library objects.
- pic_flag=$lt_lt_prog_compiler_pic_RC
- pic_mode=$pic_mode
- # What is the maximum length of a command?
- max_cmd_len=$lt_cv_sys_max_cmd_len
- # Does compiler simultaneously support -c and -o options?
- compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
- # Must we lock files when doing compilation?
- need_locks=$lt_need_locks
- # Do we need the lib prefix for modules?
- need_lib_prefix=$need_lib_prefix
- # Do we need a version for libraries?
- need_version=$need_version
- # Whether dlopen is supported.
- dlopen_support=$enable_dlopen
- # Whether dlopen of programs is supported.
- dlopen_self=$enable_dlopen_self
- # Whether dlopen of statically linked programs is supported.
- dlopen_self_static=$enable_dlopen_self_static
- # Compiler flag to prevent dynamic linking.
- link_static_flag=$lt_lt_prog_compiler_static_RC
- # Compiler flag to turn off builtin functions.
- no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
- # Compiler flag to allow reflexive dlopens.
- export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
- # Compiler flag to generate shared objects directly from archives.
- whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
- # Compiler flag to generate thread-safe objects.
- thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
- # Library versioning type.
- version_type=$version_type
- # Format of library name prefix.
- libname_spec=$lt_libname_spec
- # List of archive names. First name is the real one, the rest are links.
- # The last name is the one that the linker finds with -lNAME.
- library_names_spec=$lt_library_names_spec
- # The coded name of the library, if different from the real name.
- soname_spec=$lt_soname_spec
- # Commands used to build and install an old-style archive.
- RANLIB=$lt_RANLIB
- old_archive_cmds=$lt_old_archive_cmds_RC
- old_postinstall_cmds=$lt_old_postinstall_cmds
- old_postuninstall_cmds=$lt_old_postuninstall_cmds
- # Create an old-style archive from a shared archive.
- old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
- # Create a temporary old-style archive to link instead of a shared archive.
- old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
- # Commands used to build and install a shared archive.
- archive_cmds=$lt_archive_cmds_RC
- archive_expsym_cmds=$lt_archive_expsym_cmds_RC
- postinstall_cmds=$lt_postinstall_cmds
- postuninstall_cmds=$lt_postuninstall_cmds
- # Commands used to build a loadable module (assumed same as above if empty)
- module_cmds=$lt_module_cmds_RC
- module_expsym_cmds=$lt_module_expsym_cmds_RC
- # Commands to strip libraries.
- old_striplib=$lt_old_striplib
- striplib=$lt_striplib
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predep_objects=$lt_predep_objects_RC
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdep_objects=$lt_postdep_objects_RC
- # Dependencies to place before the objects being linked to create a
- # shared library.
- predeps=$lt_predeps_RC
- # Dependencies to place after the objects being linked to create a
- # shared library.
- postdeps=$lt_postdeps_RC
- # The library search path used internally by the compiler when linking
- # a shared library.
- compiler_lib_search_path=$lt_compiler_lib_search_path_RC
- # Method to check whether dependent libraries are shared objects.
- deplibs_check_method=$lt_deplibs_check_method
- # Command to use when deplibs_check_method == file_magic.
- file_magic_cmd=$lt_file_magic_cmd
- # Flag that allows shared libraries with undefined symbols to be built.
- allow_undefined_flag=$lt_allow_undefined_flag_RC
- # Flag that forces no undefined symbols.
- no_undefined_flag=$lt_no_undefined_flag_RC
- # Commands used to finish a libtool library installation in a directory.
- finish_cmds=$lt_finish_cmds
- # Same as above, but a single script fragment to be evaled but not shown.
- finish_eval=$lt_finish_eval
- # Take the output of nm and produce a listing of raw symbols and C names.
- global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
- # Transform the output of nm in a proper C declaration
- global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
- # Transform the output of nm in a C name address pair
- global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
- # This is the shared library runtime path variable.
- runpath_var=$runpath_var
- # This is the shared library path variable.
- shlibpath_var=$shlibpath_var
- # Is shlibpath searched before the hard-coded library search path?
- shlibpath_overrides_runpath=$shlibpath_overrides_runpath
- # How to hardcode a shared library path into an executable.
- hardcode_action=$hardcode_action_RC
- # Whether we should hardcode library paths into libraries.
- hardcode_into_libs=$hardcode_into_libs
- # Flag to hardcode \$libdir into a binary during linking.
- # This must work even if \$libdir does not exist.
- hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
- # If ld is used when linking, flag to hardcode \$libdir into
- # a binary during linking. This must work even if \$libdir does
- # not exist.
- hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
- # Whether we need a single -rpath flag with a separated argument.
- hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
- # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
- # resulting binary.
- hardcode_direct=$hardcode_direct_RC
- # Set to yes if using the -LDIR flag during linking hardcodes DIR into the
- # resulting binary.
- hardcode_minus_L=$hardcode_minus_L_RC
- # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
- # the resulting binary.
- hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
- # Set to yes if building a shared library automatically hardcodes DIR into the library
- # and all subsequent libraries and executables linked against it.
- hardcode_automatic=$hardcode_automatic_RC
- # Variables whose values should be saved in libtool wrapper scripts and
- # restored at relink time.
- variables_saved_for_relink="$variables_saved_for_relink"
- # Whether libtool must link a program against all its dependency libraries.
- link_all_deplibs=$link_all_deplibs_RC
- # Compile-time system search path for libraries
- sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
- # Run-time system search path for libraries
- sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
- # Fix the shell variable \$srcfile for the compiler.
- fix_srcfile_path="$fix_srcfile_path_RC"
- # Set to yes if exported symbols are required.
- always_export_symbols=$always_export_symbols_RC
- # The commands to list exported symbols.
- export_symbols_cmds=$lt_export_symbols_cmds_RC
- # The commands to extract the exported symbol list from a shared archive.
- extract_expsyms_cmds=$lt_extract_expsyms_cmds
- # Symbols that should not be listed in the preloaded symbols.
- exclude_expsyms=$lt_exclude_expsyms_RC
- # Symbols that must always be exported.
- include_expsyms=$lt_include_expsyms_RC
- # ### END LIBTOOL TAG CONFIG: $tagname
- __EOF__
- else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
- fi
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
- CC="$lt_save_CC"
- ;;
- *)
- as_fn_error "Unsupported tag name: $tagname" "$LINENO" 5
- ;;
- esac
- # Append the new tag name to the list of available tags.
- if test -n "$tagname" ; then
- available_tags="$available_tags $tagname"
- fi
- fi
- done
- IFS="$lt_save_ifs"
- # Now substitute the updated list of available tags.
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
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- chmod +x "$ofile"
- else
- rm -f "${ofile}T"
- as_fn_error "unable to update list of available tagged configurations." "$LINENO" 5
- fi
- fi
- # This can be used to rebuild libtool when needed
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- # Always use our own libtool.
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- # Prevent multiple expansion
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- $as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
- $as_echo "no, using $LN_S" >&6; }
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- if test $ac_cv_c_compiler_gnu = yes; then
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- $as_echo_n "checking whether $CC needs -traditional... " >&6; }
- if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
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- else
- ac_pattern="Autoconf.*'x'"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sgtty.h>
- Autoconf TIOCGETP
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "$ac_pattern" >/dev/null 2>&1; then :
- ac_cv_prog_gcc_traditional=yes
- else
- ac_cv_prog_gcc_traditional=no
- fi
- rm -f conftest*
- if test $ac_cv_prog_gcc_traditional = no; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <termio.h>
- Autoconf TCGETA
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "$ac_pattern" >/dev/null 2>&1; then :
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
- $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
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- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
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- int * volatile y = (int *) 0;
- return !x && !y;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
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- else
- ac_cv_c_volatile=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
- $as_echo "$ac_cv_c_volatile" >&6; }
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
- $as_echo_n "checking for library containing strerror... " >&6; }
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- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char strerror ();
- int
- main ()
- {
- return strerror ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' cposix; do
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- else
- ac_res=-l$ac_lib
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- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_strerror=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
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- if test "${ac_cv_search_strerror+set}" = set; then :
- break
- fi
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- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
- $as_echo "$ac_cv_search_strerror" >&6; }
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_path_PATH_SH+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case $PATH_SH in
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- ac_cv_path_PATH_SH="$PATH_SH" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- do
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- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- ;;
- esac
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- PATH_SH=$ac_cv_path_PATH_SH
- if test -n "$PATH_SH"; then
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
- $as_echo_n "checking for $ac_word... " >&6; }
- if test "${ac_cv_path_PATH_PERL+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case $PATH_PERL in
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- ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_path_PATH_PERL="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
- done
- done
- IFS=$as_save_IFS
- ;;
- esac
- fi
- PATH_PERL=$ac_cv_path_PATH_PERL
- if test -n "$PATH_PERL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PERL" >&5
- $as_echo "$PATH_PERL" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #define ACAT(a,b)a ## b
- ACAT(Cir,cus)
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Circus" >/dev/null 2>&1; then :
- $as_echo "#define ULONG_CONST(a) a ## UL" >>confdefs.h
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #define RCAT(a,b)a/**/b
- RCAT(Rei,ser)
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "Reiser" >/dev/null 2>&1; then :
- $as_echo "#define ULONG_CONST(a) a/**/L" >>confdefs.h
- else
- as_fn_error "How do we create an unsigned long constant?" "$LINENO" 5
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- # remove for 4.2.5
- case "$host" in
- *-*-vxworks*)
- ac_link="$ac_link $VX_KERNEL"
- ;;
- esac
- case "$host" in
- *-pc-cygwin*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ladvapi32" >&5
- $as_echo_n "checking for main in -ladvapi32... " >&6; }
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- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ladvapi32 $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- return main ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_advapi32_main=yes
- else
- ac_cv_lib_advapi32_main=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
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- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_advapi32_main" >&5
- $as_echo "$ac_cv_lib_advapi32_main" >&6; }
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- cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBADVAPI32 1
- _ACEOF
- LIBS="-ladvapi32 $LIBS"
- fi
- ;;
- esac
- ac_fn_c_check_func "$LINENO" "gethostent" "ac_cv_func_gethostent"
- if test "x$ac_cv_func_gethostent" = x""yes; then :
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostent" >&5
- $as_echo_n "checking for library containing gethostent... " >&6; }
- if test "${ac_cv_search_gethostent+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char gethostent ();
- int
- main ()
- {
- return gethostent ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' nsl; do
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- else
- ac_res=-l$ac_lib
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- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_gethostent=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_gethostent+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_gethostent+set}" = set; then :
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- ac_cv_search_gethostent=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostent" >&5
- $as_echo "$ac_cv_search_gethostent" >&6; }
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- fi
- fi
- ac_fn_c_check_func "$LINENO" "openlog" "ac_cv_func_openlog"
- if test "x$ac_cv_func_openlog" = x""yes; then :
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
- $as_echo_n "checking for library containing openlog... " >&6; }
- if test "${ac_cv_search_openlog+set}" = set; then :
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- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char openlog ();
- int
- main ()
- {
- return openlog ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' gen; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_openlog=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
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- if test "${ac_cv_search_openlog+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_openlog+set}" = set; then :
- else
- ac_cv_search_openlog=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
- $as_echo "$ac_cv_search_openlog" >&6; }
- ac_res=$ac_cv_search_openlog
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- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5
- $as_echo_n "checking for library containing openlog... " >&6; }
- if test "${ac_cv_search_openlog+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char openlog ();
- int
- main ()
- {
- return openlog ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' syslog; do
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- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $libxnet -lsocket $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_openlog=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_openlog+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_openlog+set}" = set; then :
- else
- ac_cv_search_openlog=no
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- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5
- $as_echo "$ac_cv_search_openlog" >&6; }
- ac_res=$ac_cv_search_openlog
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- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5
- $as_echo_n "checking for library containing MD5Init... " >&6; }
- if test "${ac_cv_search_MD5Init+set}" = set; then :
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- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char MD5Init ();
- int
- main ()
- {
- return MD5Init ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' md5 md; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_MD5Init=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_MD5Init+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_MD5Init+set}" = set; then :
- else
- ac_cv_search_MD5Init=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5
- $as_echo "$ac_cv_search_MD5Init" >&6; }
- ac_res=$ac_cv_search_MD5Init
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- #define HAVE_MD5INIT 1
- _ACEOF
- fi
- done
- # following block becomes on 4.2.5: NTP_LINEEDITLIBS
- for ac_header in readline/history.h readline/readline.h
- do :
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- _ACEOF
- fi
- done
- case "$ac_cv_header_readline_history_h$ac_cv_header_readline_readline_h" in
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- *) save_LIBS=$LIBS
- LIBS=
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
- $as_echo_n "checking for readline in -lreadline... " >&6; }
- if test "${ac_cv_lib_readline_readline+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lreadline $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char readline ();
- int
- main ()
- {
- return readline ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_readline_readline=yes
- else
- ac_cv_lib_readline_readline=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
- $as_echo "$ac_cv_lib_readline_readline" >&6; }
- if test "x$ac_cv_lib_readline_readline" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBREADLINE 1
- _ACEOF
- LIBS="-lreadline $LIBS"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: Trying again with -lcurses" >&5
- $as_echo "$as_me: Trying again with -lcurses" >&6;}
- unset ac_cv_lib_readline_readline
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
- $as_echo_n "checking for readline in -lreadline... " >&6; }
- if test "${ac_cv_lib_readline_readline+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lreadline -lcurses $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char readline ();
- int
- main ()
- {
- return readline ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_readline_readline=yes
- else
- ac_cv_lib_readline_readline=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
- $as_echo "$ac_cv_lib_readline_readline" >&6; }
- if test "x$ac_cv_lib_readline_readline" = x""yes; then :
- LIBS="-lreadline -lcurses $LIBS"
- $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
- $as_echo "#define HAVE_LIBCURSES /**/" >>confdefs.h
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -ledit" >&5
- $as_echo_n "checking for readline in -ledit... " >&6; }
- if test "${ac_cv_lib_edit_readline+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ledit -lcurses $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char readline ();
- int
- main ()
- {
- return readline ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_edit_readline=yes
- else
- ac_cv_lib_edit_readline=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_readline" >&5
- $as_echo "$ac_cv_lib_edit_readline" >&6; }
- if test "x$ac_cv_lib_edit_readline" = x""yes; then :
- LIBS="-ledit -lcurses"
- $as_echo "#define HAVE_LIBEDIT /**/" >>confdefs.h
- $as_echo "#define HAVE_LIBCURSES /**/" >>confdefs.h
- fi
- fi
- fi
- READLINE_LIBS=$LIBS
- LIBS=$save_LIBS
- ;;
- esac
- case "$host" in
- *-*-*linux*) ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_setscheduler in -lrt" >&5
- $as_echo_n "checking for sched_setscheduler in -lrt... " >&6; }
- if test "${ac_cv_lib_rt_sched_setscheduler+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lrt $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char sched_setscheduler ();
- int
- main ()
- {
- return sched_setscheduler ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_rt_sched_setscheduler=yes
- else
- ac_cv_lib_rt_sched_setscheduler=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_setscheduler" >&5
- $as_echo "$ac_cv_lib_rt_sched_setscheduler" >&6; }
- if test "x$ac_cv_lib_rt_sched_setscheduler" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBRT 1
- _ACEOF
- LIBS="-lrt $LIBS"
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_setscheduler in -lposix4" >&5
- $as_echo_n "checking for sched_setscheduler in -lposix4... " >&6; }
- if test "${ac_cv_lib_posix4_sched_setscheduler+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lposix4 $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char sched_setscheduler ();
- int
- main ()
- {
- return sched_setscheduler ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_posix4_sched_setscheduler=yes
- else
- ac_cv_lib_posix4_sched_setscheduler=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sched_setscheduler" >&5
- $as_echo "$ac_cv_lib_posix4_sched_setscheduler" >&6; }
- if test "x$ac_cv_lib_posix4_sched_setscheduler" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBPOSIX4 1
- _ACEOF
- LIBS="-lposix4 $LIBS"
- fi
- fi
- ;;
- esac
- ac_fn_c_check_func "$LINENO" "setsockopt" "ac_cv_func_setsockopt"
- if test "x$ac_cv_func_setsockopt" = x""yes; then :
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
- $as_echo_n "checking for library containing setsockopt... " >&6; }
- if test "${ac_cv_search_setsockopt+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_func_search_save_LIBS=$LIBS
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char setsockopt ();
- int
- main ()
- {
- return setsockopt ();
- ;
- return 0;
- }
- _ACEOF
- for ac_lib in '' socket xnet; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_setsockopt=$ac_res
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if test "${ac_cv_search_setsockopt+set}" = set; then :
- break
- fi
- done
- if test "${ac_cv_search_setsockopt+set}" = set; then :
- else
- ac_cv_search_setsockopt=no
- fi
- rm conftest.$ac_ext
- LIBS=$ac_func_search_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5
- $as_echo "$ac_cv_search_setsockopt" >&6; }
- ac_res=$ac_cv_search_setsockopt
- if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
- $as_echo_n "checking for ANSI C header files... " >&6; }
- if test "${ac_cv_header_stdc+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
- else
- ac_cv_header_stdc=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <string.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdlib.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f conftest*
- fi
- if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <ctype.h>
- #include <stdlib.h>
- #if ((' ' & 0x0FF) == 0x020)
- # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
- int
- main ()
- {
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- else
- ac_cv_header_stdc=no
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
- $as_echo "$ac_cv_header_stdc" >&6; }
- if test $ac_cv_header_stdc = yes; then
- $as_echo "#define STDC_HEADERS 1" >>confdefs.h
- fi
- for ac_header in bstring.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default"
- if test "x$ac_cv_header_bstring_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_BSTRING_H 1
- _ACEOF
- fi
- done
- ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
- if test "x$ac_cv_header_dns_sd_h" = x""yes; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DNSServiceRegister in -ldns_sd" >&5
- $as_echo_n "checking for DNSServiceRegister in -ldns_sd... " >&6; }
- if test "${ac_cv_lib_dns_sd_DNSServiceRegister+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-ldns_sd $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char DNSServiceRegister ();
- int
- main ()
- {
- return DNSServiceRegister ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dns_sd_DNSServiceRegister=yes
- else
- ac_cv_lib_dns_sd_DNSServiceRegister=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dns_sd_DNSServiceRegister" >&5
- $as_echo "$ac_cv_lib_dns_sd_DNSServiceRegister" >&6; }
- if test "x$ac_cv_lib_dns_sd_DNSServiceRegister" = x""yes; then :
- $as_echo "#define HAVE_DNSREGISTRATION 1" >>confdefs.h
- fi
- fi
- case "$ac_cv_lib_dns_sd_DNSServiceRegister" in
- yes) LIBS="-ldns_sd $LIBS" ;;
- esac
- for ac_header in errno.h fcntl.h ieeefp.h math.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- # HMS: Lame, but fast.
- if test -f /etc/redhat-release
- then
- :
- else
- for ac_header in md5.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" "#if HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- "
- if test "x$ac_cv_header_md5_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MD5_H 1
- _ACEOF
- fi
- done
- fi
- for ac_header in memory.h netdb.h poll.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_header in sched.h sgtty.h stdlib.h string.h termio.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_header in termios.h timepps.h timex.h unistd.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- case "$host" in
- *-*-aix*)
- for ac_header in utmpx.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
- if test "x$ac_cv_header_utmpx_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UTMPX_H 1
- _ACEOF
- fi
- done
- case "$ac_cv_header_utmpx_h" in
- yes) ;;
- *) for ac_header in utmp.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
- if test "x$ac_cv_header_utmp_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UTMP_H 1
- _ACEOF
- fi
- done
- ;;
- esac
- ;;
- *) for ac_header in utmp.h utmpx.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_header in arpa/nameser.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" "$ac_includes_default"
- if test "x$ac_cv_header_arpa_nameser_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_ARPA_NAMESER_H 1
- _ACEOF
- fi
- done
- for ac_header in sys/socket.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
- if test "x$ac_cv_header_sys_socket_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_SOCKET_H 1
- _ACEOF
- fi
- done
- for ac_header in net/if.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if HAVE_SYS_SOCKET_H
- #include <sys/socket.h>
- #endif
- "
- if test "x$ac_cv_header_net_if_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_NET_IF_H 1
- _ACEOF
- fi
- done
- for ac_header in net/if6.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "net/if6.h" "ac_cv_header_net_if6_h" "$ac_includes_default"
- if test "x$ac_cv_header_net_if6_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_NET_IF6_H 1
- _ACEOF
- fi
- done
- for ac_header in net/route.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <net/if.h>
- "
- if test "x$ac_cv_header_net_route_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_NET_ROUTE_H 1
- _ACEOF
- fi
- done
- for ac_header in netinet/in_system.h netinet/in_systm.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_header in netinet/in.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
- if test "x$ac_cv_header_netinet_in_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_NETINET_IN_H 1
- _ACEOF
- fi
- done
- for ac_header in netinet/ip.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- #if HAVE_NETINET_IN_H
- #include <netinet/in.h>
- #endif
- #if HAVE_NETINET_IN_SYSTM_H
- #include <netinet/in_systm.h>
- #endif
- "
- if test "x$ac_cv_header_netinet_ip_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_NETINET_IP_H 1
- _ACEOF
- fi
- done
- # Check for IPTOS_PREC
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking IPPROTO_IP IP_TOS IPTOS_LOWDELAY" >&5
- $as_echo_n "checking IPPROTO_IP IP_TOS IPTOS_LOWDELAY... " >&6; }
- if test "${ac_cv_ip_tos+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #if HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- #if HAVE_NETINET_IP_H
- #include <netinet/in.h>
- #include <netinet/ip.h>
- #endif
- #if defined(IPPROTO_IP) && defined(IP_TOS) && defined(IPTOS_LOWDELAY)
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_ip_tos=yes
- else
- ac_cv_ip_tos=no
- fi
- rm -f conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ip_tos" >&5
- $as_echo "$ac_cv_ip_tos" >&6; }
- case "$ac_cv_ip_tos" in
- yes)
- $as_echo "#define HAVE_IPTOS_SUPPORT 1" >>confdefs.h
- esac
- for ac_header in netinfo/ni.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "netinfo/ni.h" "ac_cv_header_netinfo_ni_h" "$ac_includes_default"
- if test "x$ac_cv_header_netinfo_ni_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_NETINFO_NI_H 1
- _ACEOF
- $as_echo "#define HAVE_NETINFO 1" >>confdefs.h
- fi
- done
- for ac_header in sun/audioio.h sys/audioio.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
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- _ACEOF
- fi
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- for ac_header in sys/clkdefs.h sys/file.h
- do :
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- _ACEOF
- fi
- done
- case "$host" in
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- *) for ac_header in sys/ioctl.h
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- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_IOCTL_H 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_header in sys/ipc.h
- do :
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- cat >>confdefs.h <<_ACEOF
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- _ACEOF
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- for ac_header in sys/lock.h sys/mman.h sys/modem.h sys/param.h sys/ppsclock.h
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- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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- do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/ppstime.h" "ac_cv_header_sys_ppstime_h" "$ac_includes_default"
- if test "x$ac_cv_header_sys_ppstime_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
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- _ACEOF
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- case "$ac_cv_header_sched_h" in
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- *) for ac_header in sys/sched.h
- do :
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- if test "x$ac_cv_header_sys_sched_h" = x""yes; then :
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- _ACEOF
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- ;;
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- case "$host" in
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- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_SIO_H 1
- _ACEOF
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- done
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- esac
- # HMS: Check sys/shm.h after some others
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- do :
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- # HMS: Checked sys/socket.h earlier
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- *) for ac_header in machine/soundcard.h sys/soundcard.h
- do :
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- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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- for ac_header in sys/stat.h sys/stream.h
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- cat >>confdefs.h <<_ACEOF
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- _ACEOF
- fi
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- for ac_header in sys/stropts.h sys/sysctl.h sys/syssgi.h sys/systune.h
- do :
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- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
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- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_header in sys/termios.h sys/time.h sys/signal.h
- do :
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- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- eval as_val=\$$as_ac_Header
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
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- fi
- done
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #if HAVE_ERRNO_H
- # include <errno.h>
- #endif
- #include <sys/timepps.h>
- #ifdef PPS_API_VERS_1
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
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- do :
- ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" "#if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #if HAVE_ERRNO_H
- # include <errno.h>
- #endif
- "
- if test "x$ac_cv_header_sys_timepps_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_TIMEPPS_H 1
- _ACEOF
- fi
- done
- fi
- rm -f conftest*
- for ac_header in sys/timers.h sys/tpro.h sys/types.h sys/wait.h
- do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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- _ACEOF
- fi
- done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
- $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
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- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/time.h>
- #include <time.h>
- int
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- {
- if ((struct tm *) 0)
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- ;
- return 0;
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- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_time=yes
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- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
- $as_echo "$ac_cv_header_time" >&6; }
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- case "$host" in
- *-convex-*)
- for ac_header in /sys/sync/queue.h /sys/sync/sema.h
- do :
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- _ACEOF
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- ;;
- *-*-bsdi*)
- for ac_header in machine/inline.h sys/pcl720.h sys/i8253.h
- do :
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- ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
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- #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
- _ACEOF
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- done
- ;;
- esac
- case "$host" in
- *-*-*linux*)
- for ac_func in __adjtimex __ntp_gettime
- do :
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- eval as_val=\$$as_ac_var
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- ;;
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- case "$ac_cv_func___adjtimex" in
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- *)
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- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
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- LIBS=$ac_check_lib_save_LIBS
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_nlist" >&5
- $as_echo "$ac_cv_lib_elf_nlist" >&6; }
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- LIBS="-lelf $LIBS"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkvm" >&5
- $as_echo_n "checking for main in -lkvm... " >&6; }
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- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lkvm $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
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- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
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- else
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- rm -f core conftest.err conftest.$ac_objext \
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- LIBS=$ac_check_lib_save_LIBS
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_main" >&5
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- #define HAVE_LIBKVM 1
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- LIBS="-lkvm $LIBS"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lld" >&5
- $as_echo_n "checking for nlist in -lld... " >&6; }
- if test "${ac_cv_lib_ld_nlist+set}" = set; then :
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- LIBS="-lld $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
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- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ld_nlist" >&5
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- #define HAVE_LIBLD 1
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nlist in -lmld" >&5
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- /* end confdefs.h. */
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- #define HAVE_LIBMLD 1
- _ACEOF
- LIBS="-lmld $LIBS"
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for n_un in struct nlist" >&5
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <nlist.h>
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- fi
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- for ac_header in sys/proc.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- "
- if test "x$ac_cv_header_sys_proc_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_PROC_H 1
- _ACEOF
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- done
- for ac_header in sys/resource.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "#if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- "
- if test "x$ac_cv_header_sys_resource_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_RESOURCE_H 1
- _ACEOF
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- done
- for ac_header in sys/shm.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "#if HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #if HAVE_SYS_IPC_H
- # include <sys/ipc.h>
- #endif
- "
- if test "x$ac_cv_header_sys_shm_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_SHM_H 1
- _ACEOF
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- done
- for ac_header in sys/timex.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" "#if HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- "
- if test "x$ac_cv_header_sys_timex_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_TIMEX_H 1
- _ACEOF
- fi
- done
- for ac_header in resolv.h
- do :
- ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" "#if HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- #if HAVE_NETINET_IN_H
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- #if HAVE_ARPA_NAMESER_H
- #include <arpa/nameser.h>
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- "
- if test "x$ac_cv_header_resolv_h" = x""yes; then :
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- #define HAVE_RESOLV_H 1
- _ACEOF
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for basic volatile support" >&5
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- if test "${ac_cv_c_volatile+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
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- {
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- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_volatile=yes
- else
- ac_cv_c_volatile=no
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- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
- $as_echo "$ac_cv_c_volatile" >&6; }
- case "$ac_cv_c_volatile" in
- yes)
- ;;
- *)
- $as_echo "#define volatile /**/" >>confdefs.h
- ;;
- esac
- #
- # following block goes away in 4.2.5
- #
- # AM_C_PROTOTYPES gives us ansi2knr
- case "$build" in
- *-*-solaris2*)
- # Assume that solaris2 is Ansi C...
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
- $as_echo_n "checking for function prototypes... " >&6; }
- if test "$ac_cv_prog_cc_c89" != no; then
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- $as_echo "yes" >&6; }
- $as_echo "#define PROTOTYPES 1" >>confdefs.h
- $as_echo "#define __PROTOTYPES 1" >>confdefs.h
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- if test "$ac_cv_prog_cc_stdc" != no; then
- U= ANSI2KNR=
- else
- U=_ ANSI2KNR=./ansi2knr
- fi
- # Ensure some checks needed by ansi2knr itself.
- for ac_header in string.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
- if test "x$ac_cv_header_string_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_STRING_H 1
- _ACEOF
- fi
- done
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C compiler permits function prototypes" >&5
- $as_echo_n "checking if C compiler permits function prototypes... " >&6; }
- if test "${ac_cv_have_prototypes+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- extern int foo (short);
- int foo(short i) { return i; }
- int
- main ()
- {
- int i;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have_prototypes=yes
- else
- ac_cv_have_prototypes=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_prototypes" >&5
- $as_echo "$ac_cv_have_prototypes" >&6; }
- if test "$ac_cv_have_prototypes" = yes; then
- $as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
- fi
- #
- # end block
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
- $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
- if test "${ac_cv_c_const+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- int
- main ()
- {
- /* FIXME: Include the comments suggested by Paul. */
- #ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset cs;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *pcpcc;
- char **ppc;
- /* NEC SVR4.0.2 mips cc rejects this. */
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- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
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- pcpcc = &g + (g ? g-g : 0);
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- ++pcpcc;
- ppc = (char**) pcpcc;
- pcpcc = (char const *const *) ppc;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
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- if (s) return 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- if (!foo) return 0;
- }
- return !cs[0] && !zero.x;
- #endif
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_const=yes
- else
- ac_cv_c_const=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
- $as_echo "$ac_cv_c_const" >&6; }
- if test $ac_cv_c_const = no; then
- $as_echo "#define const /**/" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
- $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
- if test "${ac_cv_c_bigendian+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- # Check for potential -arch flags. It is not universal unless
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- ac_arch=
- ac_prev=
- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
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- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
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- else
- ac_cv_c_bigendian=universal
- break
- fi
- ;;
- esac
- ac_prev=
- elif test "x$ac_word" = "x-arch"; then
- ac_prev=arch
- fi
- done
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/param.h>
- int
- main ()
- {
- #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/param.h>
- int
- main ()
- {
- #if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
- else
- ac_cv_c_bigendian=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <limits.h>
- int
- main ()
- {
- #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <limits.h>
- int
- main ()
- {
- #ifndef _BIG_ENDIAN
- not big endian
- #endif
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
- else
- ac_cv_c_bigendian=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # Compile a test program.
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- # Try to guess by grepping values from an object file.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- short int ascii_mm[] =
- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
- int
- main ()
- {
- return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
- ac_cv_c_bigendian=yes
- fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
- fi
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $ac_includes_default
- int
- main ()
- {
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
- else
- ac_cv_c_bigendian=yes
- fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
- $as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
- yes)
- $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
- ;; #(
- no)
- ;; #(
- universal)
- $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
- ;; #(
- *)
- as_fn_error "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
- $as_echo_n "checking return type of signal handlers... " >&6; }
- if test "${ac_cv_type_signal+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <signal.h>
- int
- main ()
- {
- return *(signal (0, 0)) (0) == 1;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_signal=int
- else
- ac_cv_type_signal=void
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
- $as_echo "$ac_cv_type_signal" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define RETSIGTYPE $ac_cv_type_signal
- _ACEOF
- ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
- if test "x$ac_cv_type_off_t" = x""yes; then :
- else
- cat >>confdefs.h <<_ACEOF
- #define off_t long int
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
- if test "x$ac_cv_type_size_t" = x""yes; then :
- else
- cat >>confdefs.h <<_ACEOF
- #define size_t unsigned int
- _ACEOF
- fi
- ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "$ac_includes_default"
- if test "x$ac_cv_type_time_t" = x""yes; then :
- else
- cat >>confdefs.h <<_ACEOF
- #define time_t long
- _ACEOF
- fi
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
- $as_echo_n "checking size of time_t... " >&6; }
- if test "${ac_cv_sizeof_time_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_time_t" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (time_t)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_time_t=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
- $as_echo "$ac_cv_sizeof_time_t" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
- _ACEOF
- ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
- if test "x$ac_cv_type_uintptr_t" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UINTPTR_T 1
- _ACEOF
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
- $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
- if test "${ac_cv_struct_tm+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <time.h>
- int
- main ()
- {
- struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_tm=time.h
- else
- ac_cv_struct_tm=sys/time.h
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
- $as_echo "$ac_cv_struct_tm" >&6; }
- if test $ac_cv_struct_tm = sys/time.h; then
- $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int8_t" >&5
- $as_echo_n "checking for u_int8_t... " >&6; }
- if test "${ac_cv_type_u_int8_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- int
- main ()
- {
- u_int8_t len = 42; return 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_u_int8_t=yes
- else
- ac_cv_type_u_int8_t=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_u_int8_t" >&5
- $as_echo "$ac_cv_type_u_int8_t" >&6; }
- if test $ac_cv_type_u_int8_t = yes; then
- $as_echo "#define HAVE_TYPE_U_INT8_T 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int64_t" >&5
- $as_echo_n "checking for u_int64_t... " >&6; }
- if test "${ac_cv_type_u_int64_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- int
- main ()
- {
- u_int64_t len = 42; return 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_type_u_int64_t=yes
- else
- ac_cv_type_u_int64_t=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_u_int64_t" >&5
- $as_echo "$ac_cv_type_u_int64_t" >&6; }
- if test $ac_cv_type_u_int64_t = yes; then
- $as_echo "#define HAVE_TYPE_U_INT64_T 1" >>confdefs.h
- fi
- #
- # Look for in_port_t.
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5
- $as_echo_n "checking for in_port_t... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <netinet/in.h>
- int
- main ()
- {
- in_port_t port = 25; return (0);
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- $as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback value for HZ" >&5
- $as_echo_n "checking for a fallback value for HZ... " >&6; }
- if test "${ac_cv_var_default_hz+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_var_default_hz=100
- case "$host" in
- alpha*-dec-osf4*|alpha*-dec-osf5*)
- ac_cv_var_default_hz=1024
- ;;
- mips-dec-ultrix4*)
- ac_cv_var_default_hz=256
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_default_hz" >&5
- $as_echo "$ac_cv_var_default_hz" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define DEFAULT_HZ $ac_cv_var_default_hz
- _ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to override the system's value for HZ" >&5
- $as_echo_n "checking if we need to override the system's value for HZ... " >&6; }
- if test "${ac_cv_var_override_hz+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_var_override_hz=no
- case "$host" in
- alpha*-dec-osf4*|alpha*-dec-osf5*)
- ac_cv_var_override_hz=yes
- ;;
- mips-dec-ultrix4*)
- ac_cv_var_override_hz=yes
- ;;
- *-*-freebsd*)
- ac_cv_var_override_hz=yes
- ;;
- *-*-sunos4*)
- ac_cv_var_override_hz=yes
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_override_hz" >&5
- $as_echo "$ac_cv_var_override_hz" >&6; }
- case "$ac_cv_var_override_hz" in
- yes)
- $as_echo "#define OVERRIDE_HZ 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rt_msghdr" >&5
- $as_echo_n "checking for struct rt_msghdr... " >&6; }
- if test "${ac_cv_struct_rt_msghdr+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <net/if.h>
- #include <net/route.h>
- int
- main ()
- {
- struct rt_msghdr p;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_rt_msghdr=yes
- else
- ac_cv_struct_rt_msghdr=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_rt_msghdr" >&5
- $as_echo "$ac_cv_struct_rt_msghdr" >&6; }
- if test $ac_cv_struct_rt_msghdr = yes; then
- $as_echo "#define HAS_ROUTING_SOCKET 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sigaction for sa_sigaction" >&5
- $as_echo_n "checking struct sigaction for sa_sigaction... " >&6; }
- if test "${ac_cv_struct_sigaction_has_sa_sigaction+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <signal.h>
- int
- main ()
- {
- struct sigaction act; act.sa_sigaction = 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_sigaction_has_sa_sigaction=yes
- else
- ac_cv_struct_sigaction_has_sa_sigaction=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sigaction_has_sa_sigaction" >&5
- $as_echo "$ac_cv_struct_sigaction_has_sa_sigaction" >&6; }
- if test $ac_cv_struct_sigaction_has_sa_sigaction = yes; then
- $as_echo "#define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ppsclockev" >&5
- $as_echo_n "checking for struct ppsclockev... " >&6; }
- if test "${ac_cv_struct_ppsclockev+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #ifdef HAVE_SYS_TERMIOS_H
- # include <sys/termios.h>
- #endif
- #ifdef HAVE_SYS_TIME_H
- # include <sys/time.h>
- #endif
- #ifdef HAVE_SYS_PPSCLOCK_H
- # include <sys/ppsclock.h>
- #endif
- int
- main ()
- {
- extern struct ppsclockev *pce;
- return pce->serial;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_ppsclockev=yes
- else
- ac_cv_struct_ppsclockev=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_ppsclockev" >&5
- $as_echo "$ac_cv_struct_ppsclockev" >&6; }
- if test $ac_cv_struct_ppsclockev = yes; then
- $as_echo "#define HAVE_STRUCT_PPSCLOCKEV 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5
- $as_echo_n "checking struct sockaddr for sa_len... " >&6; }
- if test "${ac_cv_struct_sockaddr_has_sa_len+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- int
- main ()
- {
- extern struct sockaddr *ps;
- return ps->sa_len;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_sockaddr_has_sa_len=yes
- else
- ac_cv_struct_sockaddr_has_sa_len=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_has_sa_len" >&5
- $as_echo "$ac_cv_struct_sockaddr_has_sa_len" >&6; }
- if test $ac_cv_struct_sockaddr_has_sa_len = yes; then
- $as_echo "#define HAVE_SA_LEN_IN_STRUCT_SOCKADDR 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
- $as_echo_n "checking for struct sockaddr_storage... " >&6; }
- if test "${ac_cv_struct_sockaddr_storage+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>
- int
- main ()
- {
- struct sockaddr_storage n;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_sockaddr_storage=yes
- else
- ac_cv_struct_sockaddr_storage=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
- $as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
- if test $ac_cv_struct_sockaddr_storage = yes; then
- $as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ss_family field in struct sockaddr_storage" >&5
- $as_echo_n "checking for ss_family field in struct sockaddr_storage... " >&6; }
- if test "${ac_cv_have_ss_family_in_struct_ss+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- int
- main ()
- {
- struct sockaddr_storage s; s.ss_family = 1;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have_ss_family_in_struct_ss="yes"
- else
- ac_cv_have_ss_family_in_struct_ss="no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_family_in_struct_ss" >&5
- $as_echo "$ac_cv_have_ss_family_in_struct_ss" >&6; }
- if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
- $as_echo "#define HAVE_SS_FAMILY_IN_SS 1" >>confdefs.h
- else
- # Hack around a problem...
- # HMS: This is $host because we need the -D if we are building *for* it.
- # HMS: 061029: Now that we separate the ss_* checks this is causing
- # a problem - disable it until we get to the bottom of it.
- case "$host" in
- XXX*-*-hpux11.11) CPPFLAGS="$CPPFLAGS -D_NETINET_IN6_H"
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ss_family field in struct sockaddr_storage" >&5
- $as_echo_n "checking for __ss_family field in struct sockaddr_storage... " >&6; }
- if test "${ac_cv_have___ss_family_in_struct_ss+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- int
- main ()
- {
- struct sockaddr_storage s; s.__ss_family = 1;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have___ss_family_in_struct_ss="yes"
- else
- ac_cv_have___ss_family_in_struct_ss="no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___ss_family_in_struct_ss" >&5
- $as_echo "$ac_cv_have___ss_family_in_struct_ss" >&6; }
- if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
- $as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ss_len field in struct sockaddr_storage" >&5
- $as_echo_n "checking for ss_len field in struct sockaddr_storage... " >&6; }
- if test "${ac_cv_have_ss_len_in_struct_ss+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- int
- main ()
- {
- struct sockaddr_storage s; s.ss_len = 1;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have_ss_len_in_struct_ss="yes"
- else
- ac_cv_have_ss_len_in_struct_ss="no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_ss_len_in_struct_ss" >&5
- $as_echo "$ac_cv_have_ss_len_in_struct_ss" >&6; }
- if test "x$ac_cv_have_ss_len_in_struct_ss" = "xyes" ; then
- $as_echo "#define HAVE_SS_LEN_IN_SS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __ss_len field in struct sockaddr_storage" >&5
- $as_echo_n "checking for __ss_len field in struct sockaddr_storage... " >&6; }
- if test "${ac_cv_have___ss_len_in_struct_ss+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- int
- main ()
- {
- struct sockaddr_storage s; s.__ss_len = 1;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have___ss_len_in_struct_ss="yes"
- else
- ac_cv_have___ss_len_in_struct_ss="no"
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have___ss_len_in_struct_ss" >&5
- $as_echo "$ac_cv_have___ss_len_in_struct_ss" >&6; }
- if test "x$ac_cv_have___ss_len_in_struct_ss" = "xyes" ; then
- $as_echo "#define HAVE___SS_LEN_IN_SS 1" >>confdefs.h
- fi
- case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
- *yes*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct snd_size" >&5
- $as_echo_n "checking for struct snd_size... " >&6; }
- if test "${ac_cv_struct_snd_size+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef HAVE_MACHINE_SOUNDCARD_H
- # include <machine/soundcard.h>
- #endif
- #ifdef HAVE_SYS_SOUNDCARD_H
- # include <sys/soundcard.h>
- #endif
- int
- main ()
- {
- extern struct snd_size *ss;
- return ss->rec_size;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_snd_size=yes
- else
- ac_cv_struct_snd_size=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_snd_size" >&5
- $as_echo "$ac_cv_struct_snd_size" >&6; }
- case "$ac_cv_struct_snd_size" in
- yes)
- $as_echo "#define HAVE_STRUCT_SND_SIZE 1" >>confdefs.h
- ;;
- esac
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for hz" >&5
- $as_echo_n "checking struct clockinfo for hz... " >&6; }
- if test "${ac_cv_struct_clockinfo_has_hz+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/time.h>
- int
- main ()
- {
- extern struct clockinfo *pc;
- return pc->hz;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_clockinfo_has_hz=yes
- else
- ac_cv_struct_clockinfo_has_hz=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_clockinfo_has_hz" >&5
- $as_echo "$ac_cv_struct_clockinfo_has_hz" >&6; }
- if test $ac_cv_struct_clockinfo_has_hz = yes; then
- $as_echo "#define HAVE_HZ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for tickadj" >&5
- $as_echo_n "checking struct clockinfo for tickadj... " >&6; }
- if test "${ac_cv_struct_clockinfo_has_tickadj+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/time.h>
- int
- main ()
- {
- extern struct clockinfo *pc;
- return pc->tickadj;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_clockinfo_has_tickadj=yes
- else
- ac_cv_struct_clockinfo_has_tickadj=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_clockinfo_has_tickadj" >&5
- $as_echo "$ac_cv_struct_clockinfo_has_tickadj" >&6; }
- if test $ac_cv_struct_clockinfo_has_tickadj = yes; then
- $as_echo "#define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5
- $as_echo_n "checking for struct timespec... " >&6; }
- if test "${ac_cv_struct_timespec+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/time.h>
- /* Under SunOS, timespec is in sys/timepps.h, which needs errno.h and FRAC */
- #ifdef HAVE_ERRNO_H
- # include <errno.h>
- #endif
- #ifdef HAVE_SYS_TIMEPPS_H
- # define FRAC 4294967296
- # include <sys/timepps.h>
- #endif
- int
- main ()
- {
- struct timespec n;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_timespec=yes
- else
- ac_cv_struct_timespec=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_timespec" >&5
- $as_echo "$ac_cv_struct_timespec" >&6; }
- if test $ac_cv_struct_timespec = yes; then
- $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ntptimeval" >&5
- $as_echo_n "checking for struct ntptimeval... " >&6; }
- if test "${ac_cv_struct_ntptimeval+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/time.h>
- #include <sys/timex.h>
- int
- main ()
- {
- struct ntptimeval n;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_ntptimeval=yes
- else
- ac_cv_struct_ntptimeval=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_ntptimeval" >&5
- $as_echo "$ac_cv_struct_ntptimeval" >&6; }
- if test $ac_cv_struct_ntptimeval = yes; then
- $as_echo "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h
- fi
- ac_fn_c_check_member "$LINENO" "struct ntptimeval" "time.tv_nsec" "ac_cv_member_struct_ntptimeval_time_tv_nsec" "#ifdef HAVE_SYS_TIME_H
- #include <sys/time.h>
- #else
- # ifdef HAVE_TIME_H
- # include <time.h>
- # endif
- #endif
- #ifdef HAVE_SYS_TIMEX_H
- #include <sys/timex.h>
- #else
- # ifdef HAVE_TIMEX_H
- # include <timex.h>
- # endif
- #endif
- "
- if test "x$ac_cv_member_struct_ntptimeval_time_tv_nsec" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1
- _ACEOF
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
- $as_echo_n "checking for inline... " >&6; }
- if test "${ac_cv_c_inline+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_c_inline=no
- for ac_kw in inline __inline__ __inline; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifndef __cplusplus
- typedef int foo_t;
- static $ac_kw foo_t static_foo () {return 0; }
- $ac_kw foo_t foo () {return 0; }
- #endif
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
- done
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
- $as_echo "$ac_cv_c_inline" >&6; }
- case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
- #ifndef __cplusplus
- #define inline $ac_val
- #endif
- _ACEOF
- ;;
- esac
- case "$ac_cv_c_inline" in
- '')
- ;;
- *)
- $as_echo "#define HAVE_INLINE 1" >>confdefs.h
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
- $as_echo_n "checking whether char is unsigned... " >&6; }
- if test "${ac_cv_c_char_unsigned+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- $ac_includes_default
- int
- main ()
- {
- static int test_array [1 - 2 * !(((char) -1) < 0)];
- test_array [0] = 0
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_char_unsigned=no
- else
- ac_cv_c_char_unsigned=yes
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
- $as_echo "$ac_cv_c_char_unsigned" >&6; }
- if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
- $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
- fi
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5
- $as_echo_n "checking size of signed char... " >&6; }
- if test "${ac_cv_sizeof_signed_char+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_signed_char" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (signed char)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_signed_char=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5
- $as_echo "$ac_cv_sizeof_signed_char" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
- $as_echo_n "checking size of int... " >&6; }
- if test "${ac_cv_sizeof_int+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_int" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (int)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_int=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
- $as_echo "$ac_cv_sizeof_int" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_INT $ac_cv_sizeof_int
- _ACEOF
- # The cast to long int works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
- $as_echo_n "checking size of long... " >&6; }
- if test "${ac_cv_sizeof_long+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
- else
- if test "$ac_cv_type_long" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
- $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
- { as_fn_set_status 77
- as_fn_error "cannot compute sizeof (long)
- See \`config.log' for more details." "$LINENO" 5; }; }
- else
- ac_cv_sizeof_long=0
- fi
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
- $as_echo "$ac_cv_sizeof_long" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define SIZEOF_LONG $ac_cv_sizeof_long
- _ACEOF
- ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default"
- if test "x$ac_cv_type_s_char" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_S_CHAR 1
- _ACEOF
- fi
- case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in
- *yes)
- # We have a typedef for s_char. Might as well believe it...
- ;;
- no0no)
- # We have signed chars, can't say 'signed char', no s_char typedef.
- $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
- ;;
- no1no)
- # We have signed chars, can say 'signed char', no s_char typedef.
- $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
- ;;
- yes0no)
- # We have unsigned chars, can't say 'signed char', no s_char typedef.
- as_fn_error "No way to specify a signed character!" "$LINENO" 5
- ;;
- yes1no)
- # We have unsigned chars, can say 'signed char', no s_char typedef.
- $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
- $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
- if test "${ac_cv_type_uid_t+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uid_t" >/dev/null 2>&1; then :
- ac_cv_type_uid_t=yes
- else
- ac_cv_type_uid_t=no
- fi
- rm -f conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
- $as_echo "$ac_cv_type_uid_t" >&6; }
- if test $ac_cv_type_uid_t = no; then
- $as_echo "#define uid_t int" >>confdefs.h
- $as_echo "#define gid_t int" >>confdefs.h
- fi
- case "$host" in
- *-*-aix[456]*)
- # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub
- # (returning ENOSYS). I didn't check 4.2. If, in the future,
- # IBM pulls its thumbs out long enough to implement clock_settime,
- # this conditional will need to change. Maybe use AC_TRY_RUN
- # instead to try to set the time to itself and check errno.
- ;;
- *) for ac_func in clock_gettime clock_settime
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_func in daemon
- do :
- ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
- if test "x$ac_cv_func_daemon" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_DAEMON 1
- _ACEOF
- fi
- done
- for ac_func in finite
- do :
- ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite"
- if test "x$ac_cv_func_finite" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_FINITE 1
- _ACEOF
- else
- for ac_func in isfinite
- do :
- ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite"
- if test "x$ac_cv_func_isfinite" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_ISFINITE 1
- _ACEOF
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isfinite with <math.h>" >&5
- $as_echo_n "checking for isfinite with <math.h>... " >&6; }
- _libs=$LIBS
- LIBS="$LIBS -lm"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <math.h>
- int
- main ()
- {
- float f = 0.0; isfinite(f)
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- $as_echo "#define HAVE_ISFINITE 1" >>confdefs.h
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$_libs
- fi
- done
- fi
- done
- for ac_func in getbootfile getclock getdtablesize
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- # Check whether --enable-getifaddrs was given.
- if test "${enable_getifaddrs+set}" = set; then :
- enableval=$enable_getifaddrs; want_getifaddrs="$enableval"
- else
- want_getifaddrs="yes"
- fi
- case $want_getifaddrs in
- yes|glibc)
- #
- # Do we have getifaddrs() ?
- #
- case $host in
- *-*linux*)
- # Some recent versions of glibc support getifaddrs() which does not
- # provide AF_INET6 addresses while the function provided by the USAGI
- # project handles the AF_INET6 case correctly. We need to avoid
- # using the former but prefer the latter unless overridden by
- # --enable-getifaddrs=glibc.
- if test $want_getifaddrs = glibc
- then
- for ac_func in getifaddrs
- do :
- ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
- if test "x$ac_cv_func_getifaddrs" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_GETIFADDRS 1
- _ACEOF
- fi
- done
- else
- save_LIBS="$LIBS"
- LIBS="-L/usr/local/v6/lib $LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getifaddrs in -linet6" >&5
- $as_echo_n "checking for getifaddrs in -linet6... " >&6; }
- if test "${ac_cv_lib_inet6_getifaddrs+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-linet6 $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char getifaddrs ();
- int
- main ()
- {
- return getifaddrs ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_inet6_getifaddrs=yes
- else
- ac_cv_lib_inet6_getifaddrs=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet6_getifaddrs" >&5
- $as_echo "$ac_cv_lib_inet6_getifaddrs" >&6; }
- if test "x$ac_cv_lib_inet6_getifaddrs" = x""yes; then :
- LIBS="$LIBS -linet6"
- $as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h
- else
- LIBS=${save_LIBS}
- fi
- fi
- ;;
- *)
- for ac_func in getifaddrs
- do :
- ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
- if test "x$ac_cv_func_getifaddrs" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_GETIFADDRS 1
- _ACEOF
- fi
- done
- ;;
- esac
- ;;
- no)
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5
- $as_echo_n "checking type of socklen arg for getsockname()... " >&6; }
- if test "${ac_cv_func_getsockname_arg2+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- if test "${ac_cv_func_getsockname_socklen_type+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- for ac_cv_func_getsockname_arg2 in 'struct sockaddr *' 'void *'; do
- for ac_cv_func_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- #include <sys/socket.h>
- #endif
- extern getsockname (int, $ac_cv_func_getsockname_arg2, $ac_cv_func_getsockname_socklen_type *);
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_not_found=no ; break 2
- else
- ac_not_found=yes
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- done
- fi
- fi
- if test "$ac_not_found" = yes; then
- ac_cv_func_getsockname_socklen_type='socklen_t'
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getsockname_socklen_type" >&5
- $as_echo "$ac_cv_func_getsockname_socklen_type" >&6; }
- cat >>confdefs.h <<_ACEOF
- #define GETSOCKNAME_SOCKLEN_TYPE $ac_cv_func_getsockname_socklen_type
- _ACEOF
- for ac_func in getrusage
- do :
- ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
- if test "x$ac_cv_func_getrusage" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_GETRUSAGE 1
- _ACEOF
- fi
- done
- ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
- if test "x$ac_cv_func_gettimeofday" = x""yes; then :
- else
- case "$host" in
- *-*-mpeix*) ac_cv_func_gettimeofday=yes
- ;;
- esac
- fi
- case "$host" in
- *-pc-cygwin*)
- ;;
- *) for ac_func in getuid
- do :
- ac_fn_c_check_func "$LINENO" "getuid" "ac_cv_func_getuid"
- if test "x$ac_cv_func_getuid" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_GETUID 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_func in hstrerror
- do :
- ac_fn_c_check_func "$LINENO" "hstrerror" "ac_cv_func_hstrerror"
- if test "x$ac_cv_func_hstrerror" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_HSTRERROR 1
- _ACEOF
- fi
- done
- #
- # Check for if_nametoindex() for IPv6 scoped addresses support
- #
- ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex"
- if test "x$ac_cv_func_if_nametoindex" = x""yes; then :
- ac_cv_have_if_nametoindex=yes
- else
- ac_cv_have_if_nametoindex=no
- fi
- case $ac_cv_have_if_nametoindex in
- no)
- case "$host" in
- *-hp-hpux*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for if_nametoindex in -lipv6" >&5
- $as_echo_n "checking for if_nametoindex in -lipv6... " >&6; }
- if test "${ac_cv_lib_ipv6_if_nametoindex+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_check_lib_save_LIBS=$LIBS
- LIBS="-lipv6 $LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- /* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
- #ifdef __cplusplus
- extern "C"
- #endif
- char if_nametoindex ();
- int
- main ()
- {
- return if_nametoindex ();
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ipv6_if_nametoindex=yes
- else
- ac_cv_lib_ipv6_if_nametoindex=no
- fi
- rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipv6_if_nametoindex" >&5
- $as_echo "$ac_cv_lib_ipv6_if_nametoindex" >&6; }
- if test "x$ac_cv_lib_ipv6_if_nametoindex" = x""yes; then :
- ac_cv_have_if_nametoindex=yes
- LIBS="-lipv6 $LIBS"
- fi
- ;;
- esac
- esac
- case $ac_cv_have_if_nametoindex in
- yes)
- $as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h
- ;;
- esac
- ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
- if test "x$ac_cv_func_inet_ntop" = x""yes; then :
- else
- $as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h
- fi
- ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
- if test "x$ac_cv_func_inet_pton" = x""yes; then :
- else
- $as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h
- fi
- ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
- if test "x$ac_cv_func_inet_aton" = x""yes; then :
- else
- $as_echo "#define ISC_PLATFORM_NEEDATON 1" >>confdefs.h
- fi
- for ac_func in K_open kvm_open memcpy memmove memset
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- case "$host" in
- *-*-sco3.2v5.0.*)
- # Just stubs. Idiots.
- ;;
- *) for ac_func in mkstemp
- do :
- ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp"
- if test "x$ac_cv_func_mkstemp" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MKSTEMP 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_func in mktime
- do :
- ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime"
- if test "x$ac_cv_func_mktime" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MKTIME 1
- _ACEOF
- fi
- done
- case "$host" in
- *-*-aix[456]*)
- # Just a stub. Idiots.
- ;;
- *-*-irix[45]*)
- # Just a stub in "old" Irix. Idiots.
- ;;
- *-*-*linux*)
- # there, but more trouble than it is worth for now (resolver problems)
- ;;
- *-*-qnx*)
- # Apparently there but not working in QNX. Idiots?
- ;;
- *-*-sco3.2v5.0.*)
- # Just a stub. Idiots.
- ;;
- alpha*-dec-osf4*|alpha*-dec-osf5*)
- # mlockall is there, as a #define calling memlk via <sys/mman.h>
- # Not easy to test for - cheat.
- for ac_func in memlk
- do :
- ac_fn_c_check_func "$LINENO" "memlk" "ac_cv_func_memlk"
- if test "x$ac_cv_func_memlk" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MEMLK 1
- _ACEOF
- ac_cv_func_mlockall='yes'
- fi
- done
- for ac_func in mlockall
- do :
- ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
- if test "x$ac_cv_func_mlockall" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MLOCKALL 1
- _ACEOF
- fi
- done
- ;;
- *) for ac_func in mlockall
- do :
- ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall"
- if test "x$ac_cv_func_mlockall" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_MLOCKALL 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_func in nice nlist
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- case "$host" in
- *-*-solaris2.6)
- # Broken...
- ;;
- *) for ac_func in ntp_adjtime ntp_gettime
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_func in plock pututline pututxline readlink recvmsg rtprio
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- case "$host" in
- *-*-aix[456]*)
- # Just a stub in AIX 4. Idiots.
- ;;
- *-*-solaris2.5*)
- # Just stubs in solaris2.5. Idiots.
- ;;
- *) for ac_func in sched_setscheduler
- do :
- ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler"
- if test "x$ac_cv_func_sched_setscheduler" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SCHED_SETSCHEDULER 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_func in setlinebuf setpgid setpriority setsid
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_func in setrlimit
- do :
- ac_fn_c_check_func "$LINENO" "setrlimit" "ac_cv_func_setrlimit"
- if test "x$ac_cv_func_setrlimit" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SETRLIMIT 1
- _ACEOF
- fi
- done
- for ac_func in settimeofday
- do :
- ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday"
- if test "x$ac_cv_func_settimeofday" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SETTIMEOFDAY 1
- _ACEOF
- else
- case "$host" in
- *-*-mpeix*) ac_cv_func_settimeofday=yes
- ;;
- esac
- fi
- done
- for ac_func in setvbuf sigaction
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_func in sigvec sigset sigsuspend stime strchr sysconf sysctl
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_func in snprintf strdup strerror strstr
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- for ac_func in timegm
- do :
- ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
- if test "x$ac_cv_func_timegm" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_TIMEGM 1
- _ACEOF
- fi
- done
- case "$host" in
- *-*-aix[456]*)
- # Just stubs. Idiots.
- ;;
- *-*-netbsd1*)
- # Just stubs. Idiots.
- ;;
- *-*-netbsdelf1*)
- # Just stubs. Idiots.
- ;;
- *-*-openbsd*)
- # Just stubs. Idiots.
- ;;
- *) for ac_func in timer_create timer_settime
- do :
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- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- ;;
- esac
- case "$host" in
- *-pc-cygwin*)
- # I have no idea...
- ;;
- *) for ac_func in umask
- do :
- ac_fn_c_check_func "$LINENO" "umask" "ac_cv_func_umask"
- if test "x$ac_cv_func_umask" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_UMASK 1
- _ACEOF
- fi
- done
- ;;
- esac
- for ac_func in uname updwtmp updwtmpx vsnprintf vsprintf
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- ###
- # http://bugs.ntp.org/737
- case "$ac_cv_func_recvmsg" in
- yes)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need extra help to define struct iovec" >&5
- $as_echo_n "checking if we need extra help to define struct iovec... " >&6; }
- if test "${ac_cv_struct_iovec_help+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- for ac_cv_struct_iovec_help in '0' '1'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- #include <sys/types.h>
- #endif
- #ifdef HAVE_SYS_SOCKET_H
- #include <sys/socket.h>
- #endif
- #if $ac_cv_struct_iovec_help
- #include <sys/uio.h>
- #endif
- void foo();
- void foo() {
- ssize_t x;
- int s = 0;
- struct iovec iov;
- struct msghdr mh;
- int flags = 0;
- mh.msg_iov = &iov;
- x = recvmsg(s, &mh, flags);
- }
- int
- main ()
- {
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_worked=yes ; break 1
- else
- ac_worked=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- fi
- case "$ac_worked$ac_cv_struct_iovec_help" in
- yes1)
- $as_echo "#define HAVE_SYS_UIO_H 1" >>confdefs.h
- ans=yes
- ;;
- *) ans=no
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- ;;
- esac
- case "$host" in
- *-*-sunos4*)
- $as_echo "#define SPRINTF_CHAR 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5
- $as_echo_n "checking number of arguments to gettimeofday()... " >&6; }
- if test "${ac_cv_func_Xettimeofday_nargs+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/time.h>
- int
- main ()
- {
- gettimeofday((struct timeval*)0,(struct timezone*)0);
- settimeofday((struct timeval*)0,(struct timezone*)0);
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_Xettimeofday_nargs=2
- else
- ac_cv_func_Xettimeofday_nargs=1
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_Xettimeofday_nargs" >&5
- $as_echo "$ac_cv_func_Xettimeofday_nargs" >&6; }
- if test $ac_cv_func_Xettimeofday_nargs = 1; then
- $as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments taken by setpgrp()" >&5
- $as_echo_n "checking number of arguments taken by setpgrp()... " >&6; }
- if test "${ac_cv_func_setpgrp_nargs+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_UNISTD_H
- # include <unistd.h>
- #endif
- int
- main ()
- {
- setpgrp(0,0);
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_setpgrp_nargs=2
- else
- ac_cv_func_setpgrp_nargs=0
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setpgrp_nargs" >&5
- $as_echo "$ac_cv_func_setpgrp_nargs" >&6; }
- if test $ac_cv_func_setpgrp_nargs = 0; then
- $as_echo "#define HAVE_SETPGRP_0 1" >>confdefs.h
- fi
- save_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -I$srcdir/include"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking argument pointer type of qsort()'s compare function and base" >&5
- $as_echo_n "checking argument pointer type of qsort()'s compare function and base... " >&6; }
- if test "${ac_cv_func_qsort_argtype+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include "l_stdlib.h"
- #ifdef HAVE_PROTOTYPES
- #define P(x) x
- #else
- #define P(x) ()
- #endif
- extern void *base;
- extern sortfunc P((const void *, const void *));
- int sortfunc(a, b)
- const void *a;
- const void *b; { return 0; }
- int
- main ()
- {
- qsort(base, 2, sizeof(char *), sortfunc);
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_func_qsort_argtype=void
- else
- ac_cv_func_qsort_argtype=char
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_qsort_argtype" >&5
- $as_echo "$ac_cv_func_qsort_argtype" >&6; }
- case "$ac_cv_func_qsort_argtype" in
- void)
- $as_echo "#define QSORT_USES_VOID_P 1" >>confdefs.h
- ;;
- esac
- CFLAGS=$save_CFLAGS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to declare 'errno'" >&5
- $as_echo_n "checking if we need to declare 'errno'... " >&6; }
- if test "${ac_cv_decl_errno+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef HAVE_ERRNO_H
- #include <errno.h>
- #endif
- int
- main ()
- {
- errno = 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_decl_errno=no
- else
- ac_cv_decl_errno=yes
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_errno" >&5
- $as_echo "$ac_cv_decl_errno" >&6; }
- case "$ac_cv_decl_errno" in
- yes)
- $as_echo "#define DECL_ERRNO 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we may declare 'h_errno'" >&5
- $as_echo_n "checking if we may declare 'h_errno'... " >&6; }
- if test "${ac_cv_decl_h_errno+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #ifdef HAVE_NETINET_IN_H
- #include <netinet/in.h>
- #endif
- #ifdef HAVE_ARPA_NAMESER_H
- #include <arpa/nameser.h>
- #endif
- #ifdef HAVE_NETDB_H
- #include <netdb.h>
- #endif
- #ifdef HAVE_RESOLV_H
- #include <resolv.h>
- #endif
- int
- main ()
- {
- extern int h_errno;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_decl_h_errno=yes
- else
- ac_cv_decl_h_errno=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_h_errno" >&5
- $as_echo "$ac_cv_decl_h_errno" >&6; }
- case "$ac_cv_decl_h_errno" in
- yes)
- $as_echo "#define DECL_H_ERRNO 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if declaring 'char *sys_errlist[]' is ok" >&5
- $as_echo_n "checking if declaring 'char *sys_errlist[]' is ok... " >&6; }
- if test "${ac_cv_decl_sys_errlist+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <stdio.h>
- #ifdef HAVE_ERRNO_H
- #include <errno.h>
- #endif
- int
- main ()
- {
- extern char *sys_errlist[];
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_decl_sys_errlist=yes
- else
- ac_cv_decl_sys_errlist=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_sys_errlist" >&5
- $as_echo "$ac_cv_decl_sys_errlist" >&6; }
- case "$ac_cv_decl_sys_errlist" in
- yes)
- $as_echo "#define CHAR_SYS_ERRLIST 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if declaring 'syscall()' is ok" >&5
- $as_echo_n "checking if declaring 'syscall()' is ok... " >&6; }
- if test "${ac_cv_decl_syscall+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #ifdef HAVE_SYS_TYPES_H
- # include <sys/types.h>
- #endif
- #ifdef HAVE_UNISTD_H
- # include <unistd.h>
- #endif
- #ifdef HAVE_PROTOTYPES
- #define P(x) x
- #else
- #define P(x) ()
- #endif
- int
- main ()
- {
- extern int syscall P((int, ...));
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_decl_syscall=yes
- else
- ac_cv_decl_syscall=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_decl_syscall" >&5
- $as_echo "$ac_cv_decl_syscall" >&6; }
- case "$ac_cv_decl_syscall" in
- yes)
- $as_echo "#define DECL_SYSCALL 1" >>confdefs.h
- ;;
- esac
- case "$host" in
- *-*-aix4.3.*)
- $as_echo "#define DECL_HSTRERROR_0 1" >>confdefs.h
- # Needed for XLC under AIX 4.3.2
- ;;
- *-*-mpeix*)
- $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
- $as_echo "#define DECL_INET_NTOA_0 1" >>confdefs.h
- $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
- $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
- $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
- $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
- $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
- ;;
- *-*-osf[45]*)
- $as_echo "#define DECL_PLOCK_0 1" >>confdefs.h
- $as_echo "#define DECL_STIME_1 1" >>confdefs.h
- ;;
- *-*-qnx*)
- $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
- ;;
- *-*-riscos4*)
- $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
- $as_echo "#define DECL_BZERO_0 1" >>confdefs.h
- $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h
- $as_echo "#define DECL_IPC_0 1" >>confdefs.h
- $as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h
- $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
- $as_echo "#define DECL_RENAME_0 1" >>confdefs.h
- $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
- $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
- $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h
- $as_echo "#define DECL_STDIO_0 1" >>confdefs.h
- $as_echo "#define DECL_STRTOL_0 1" >>confdefs.h
- $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
- $as_echo "#define DECL_TIME_0 1" >>confdefs.h
- $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
- $as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h
- ;;
- *-*-solaris2*)
- $as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h
- $as_echo "#define DECL_SETPRIORITY_1 1" >>confdefs.h
- case "$host" in
- *-*-solaris2.4)
- $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
- ;;
- esac
- ;;
- *-*-sunos4*)
- $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
- $as_echo "#define DECL_BCOPY_0 1" >>confdefs.h
- $as_echo "#define DECL_BZERO_0 1" >>confdefs.h
- $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h
- $as_echo "#define DECL_IPC_0 1" >>confdefs.h
- $as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h
- $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
- $as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h
- $as_echo "#define DECL_RENAME_0 1" >>confdefs.h
- $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
- $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
- $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h
- $as_echo "#define DECL_SIGVEC_0 1" >>confdefs.h
- case "`basename $ac_cv_prog_CC`" in
- acc*) ;;
- *)
- $as_echo "#define DECL_STDIO_0 1" >>confdefs.h
- ;;
- esac
- $as_echo "#define DECL_STRTOL_0 1" >>confdefs.h
- $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
- $as_echo "#define DECL_TIME_0 1" >>confdefs.h
- $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
- $as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h
- $as_echo "#define DECL_TOUPPER_0 1" >>confdefs.h
- $as_echo "#define DECL_STRERROR_0 1" >>confdefs.h
- ;;
- *-*-ultrix4*)
- $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h
- $as_echo "#define DECL_BZERO_0 1" >>confdefs.h
- $as_echo "#define DECL_CFSETISPEED_0 1" >>confdefs.h
- $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h
- $as_echo "#define DECL_IPC_0 1" >>confdefs.h
- $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h
- $as_echo "#define DECL_NLIST_0 1" >>confdefs.h
- $as_echo "#define DECL_PLOCK_0 1" >>confdefs.h
- $as_echo "#define DECL_SELECT_0 1" >>confdefs.h
- $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h
- $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h
- $as_echo "#define DECL_STIME_0 1" >>confdefs.h
- $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h
- $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h
- ;;
- esac
- case "$host" in
- *-*-sco3.2*)
- $as_echo "#define TERMIOS_NEEDS__SVID3 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need extra room for SO_RCVBUF" >&5
- $as_echo_n "checking if we need extra room for SO_RCVBUF... " >&6; }
- if test "${ac_cv_var_rcvbuf_slop+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=no
- case "$host" in
- *-*-hpux[567]*)
- ans=yes
- ;;
- esac
- ac_cv_var_rcvbuf_slop=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_rcvbuf_slop" >&5
- $as_echo "$ac_cv_var_rcvbuf_slop" >&6; }
- case "$ac_cv_var_rcvbuf_slop" in
- yes)
- $as_echo "#define NEED_RCVBUF_SLOP 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will open the broadcast socket" >&5
- $as_echo_n "checking if we will open the broadcast socket... " >&6; }
- if test "${ac_cv_var_open_bcast_socket+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=yes
- case "$host" in
- *-*-domainos)
- ans=no
- ;;
- esac
- ac_cv_var_open_bcast_socket=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_open_bcast_socket" >&5
- $as_echo "$ac_cv_var_open_bcast_socket" >&6; }
- case "$ac_cv_var_open_bcast_socket" in
- yes)
- $as_echo "#define OPEN_BCAST_SOCKET 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the HPUX version of FindConfig()" >&5
- $as_echo_n "checking if we want the HPUX version of FindConfig()... " >&6; }
- if test "${ac_cv_var_hpux_findconfig+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=no
- case "$host" in
- *-*-hpux*)
- ans=yes
- ;;
- esac
- ac_cv_var_hpux_findconfig=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_hpux_findconfig" >&5
- $as_echo "$ac_cv_var_hpux_findconfig" >&6; }
- case "$ac_cv_var_hpux_findconfig" in
- yes)
- $as_echo "#define NEED_HPUX_FINDCONFIG 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if process groups are set with -pid" >&5
- $as_echo_n "checking if process groups are set with -pid... " >&6; }
- if test "${ac_cv_arg_setpgrp_negpid+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "$host" in
- *-*-hpux[567]*)
- ans=no
- ;;
- *-*-hpux*)
- ans=yes
- ;;
- *-*-*linux*)
- ans=yes
- ;;
- *-*-sunos3*)
- ans=yes
- ;;
- *-*-ultrix2*)
- ans=yes
- ;;
- *)
- ans=no
- ;;
- esac
- ac_cv_arg_setpgrp_negpid=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_arg_setpgrp_negpid" >&5
- $as_echo "$ac_cv_arg_setpgrp_negpid" >&6; }
- case "$ac_cv_arg_setpgrp_negpid" in
- yes)
- $as_echo "#define UDP_BACKWARDS_SETOWN 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need a ctty for F_SETOWN" >&5
- $as_echo_n "checking if we need a ctty for F_SETOWN... " >&6; }
- if test "${ac_cv_func_ctty_for_f_setown+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "$host" in
- *-*-bsdi[23]*)
- ans=yes
- ;;
- *-*-freebsd*)
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the OS fails to clear cached routes when more specific routes become available" >&5
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the OS needs the wildcard socket set to REUSEADDR for binding interface addresses" >&5
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- case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in
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- *)
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- ;;
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_signalled_io" >&5
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- /* end confdefs.h. */
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if nlist() values might require extra indirection" >&5
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- i?86-*-freebsd[123].*)
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- i?86-*-freebsd*)
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- /* end confdefs.h. */
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- *-*-winnt*)
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- /* end confdefs.h. */
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- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_var_ntp_syscalls=kernel
- fi
- rm -f conftest*
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_ntp_syscalls" >&5
- $as_echo "$ac_cv_var_ntp_syscalls" >&6; }
- case "$ac_cv_var_ntp_syscalls" in
- libc)
- $as_echo "#define NTP_SYSCALLS_LIBC 1" >>confdefs.h
- ;;
- kernel)
- $as_echo "#define NTP_SYSCALLS_STD 1" >>confdefs.h
- ;;
- *)
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sys/timex.h has STA_FLL" >&5
- $as_echo_n "checking if sys/timex.h has STA_FLL... " >&6; }
- if test "${ac_cv_var_sta_fll+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/timex.h>
- #ifdef STA_FLL
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ac_cv_var_sta_fll=yes
- else
- ac_cv_var_sta_fll=no
- fi
- rm -f conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_sta_fll" >&5
- $as_echo "$ac_cv_var_sta_fll" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have kernel PLL support" >&5
- $as_echo_n "checking if we have kernel PLL support... " >&6; }
- if test "${ac_cv_var_kernel_pll+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "$ac_cv_header_sys_timex_h$ac_cv_struct_ntptimeval$ac_cv_var_sta_fll$ac_cv_var_ntp_syscalls" in
- *no*)
- ac_cv_var_kernel_pll=no
- ;;
- *) ac_cv_var_kernel_pll=yes
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_kernel_pll" >&5
- $as_echo "$ac_cv_var_kernel_pll" >&6; }
- case "$ac_cv_var_kernel_pll" in
- yes)
- $as_echo "#define KERNEL_PLL 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SIOCGIFCONF returns buffer size in the buffer" >&5
- $as_echo_n "checking if SIOCGIFCONF returns buffer size in the buffer... " >&6; }
- if test "${ac_cv_var_size_returned_in_buffer+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=no
- case "$host" in
- *-fujitsu-uxp*)
- ans=yes
- ;;
- *-ncr-sysv4*)
- ans=yes
- ;;
- *-univel-sysv*)
- ans=yes
- ;;
- esac
- ac_cv_var_size_returned_in_buffer=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_size_returned_in_buffer" >&5
- $as_echo "$ac_cv_var_size_returned_in_buffer" >&6; }
- case "$ac_cv_var_size_returned_in_buffer" in
- yes)
- $as_echo "#define SIZE_RETURNED_IN_BUFFER 1" >>confdefs.h
- ;;
- esac
- # Check for ioctls TIOCGPPSEV
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCGPPSEV" >&5
- $as_echo_n "checking ioctl TIOCGPPSEV... " >&6; }
- if test "$ac_cv_header_termios_h" = "yes"; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <termios.h>
- #ifdef TIOCGPPSEV
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_ok=yes
- else
- ntp_ok=no
- fi
- rm -f conftest*
- else
- ntp_ok=no
- fi
- if test "$ntp_ok" = "yes"; then
- $as_echo "#define HAVE_TIOCGPPSEV 1" >>confdefs.h
- ac_cv_var_oncore_ok=yes
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # Check for ioctls TIOCSPPS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCSPPS" >&5
- $as_echo_n "checking ioctl TIOCSPPS... " >&6; }
- if test "$ac_cv_header_termios_h" = "yes"; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <termios.h>
- #ifdef TIOCSPPS
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_ok=yes
- else
- ntp_ok=no
- fi
- rm -f conftest*
- else
- ntp_ok=no
- fi
- if test "$ntp_ok" = "yes"; then
- $as_echo "#define HAVE_TIOCSPPS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # Check for ioctls CIOGETEV
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl CIOGETEV" >&5
- $as_echo_n "checking ioctl CIOGETEV... " >&6; }
- if test "$ac_cv_header_sys_ppsclock_h" = "yes"; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/ppsclock.h>
- #ifdef CIOGETEV
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_ok=yes
- else
- ntp_ok=no
- fi
- rm -f conftest*
- else
- ntp_ok=no
- fi
- if test "$ntp_ok" = "yes"; then
- ac_cv_var_oncore_ok=yes
- $as_echo "#define HAVE_CIOGETEV 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # ATOM/PPSAPI stuff.
- # ATOM used to require struct timespec, but that's been fixed now.
- # case "$ac_cv_struct_timespec" in
- # 'yes')
- # ac_cv_var_atom_ok=yes
- # ;;
- # esac
- ac_cv_var_atom_ok=yes
- # Check for header timepps.h, if found then we have PPS API (Draft RFC) stuff.
- # The PPSAPI headers need "inline" ($ac_cv_c_inline='inline')
- # The PPSAPI needs struct timespec.
- # The PPSAPI also needs a timepps header.
- case "$ac_cv_c_inline$ac_cv_struct_timespec" in
- inlineyes)
- case "$ac_cv_header_timepps_h$ac_cv_header_sys_timepps_h$host_os" in
- *yes* | *sunos* | *solaris* | *sco* | *netbsd* )
- $as_echo "#define HAVE_PPSAPI 1" >>confdefs.h
- ac_cv_var_jupiter_ok=yes
- ac_cv_var_oncore_ok=yes
- ac_cv_var_parse_ok=yes
- ac_cv_var_ripe_ncc_ok=yes
- ;;
- esac
- ;;
- esac
- # Check for ioctls TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG
- ac_fn_c_check_header_mongrel "$LINENO" "linux/serial.h" "ac_cv_header_linux_serial_h" "$ac_includes_default"
- if test "x$ac_cv_header_linux_serial_h" = x""yes; then :
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG" >&5
- $as_echo_n "checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG... " >&6; }
- case "$ac_cv_header_sys_ppsclock_h$ac_cv_header_linux_serial_h" in
- yesyes)
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/time.h>
- typedef int u_int;
- #include <sys/ppsclock.h>
- #include <linux/serial.h>
- #ifdef TIOCGSERIAL
- #ifdef TIOCSSERIAL
- #ifdef ASYNC_PPS_CD_POS
- #ifdef ASYNC_PPS_CD_NEG
- #ifdef CIOGETEV
- yes
- #endif
- #endif
- #endif
- #endif
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_ok=yes
- fi
- rm -f conftest*
- ;;
- *)
- ntp_ok=no
- ;;
- esac
- if test "$ntp_ok" = "yes"; then
- $as_echo "#define HAVE_TIO_SERIAL_STUFF 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # Check for SHMEM_STATUS support
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking SHMEM_STATUS support" >&5
- $as_echo_n "checking SHMEM_STATUS support... " >&6; }
- case "$ac_cv_header_sys_mman_h" in
- yes) ntp_ok=yes ;;
- *) ntp_ok=no ;;
- esac
- if test "$ntp_ok" = "yes"; then
- $as_echo "#define ONCORE_SHMEM_STATUS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- ntp_refclock=no
- # HPUX only, and by explicit request
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum/Bancomm bc635/VME interface" >&5
- $as_echo_n "checking Datum/Bancomm bc635/VME interface... " >&6; }
- # Check whether --enable-BANCOMM was given.
- if test "${enable_BANCOMM+set}" = set; then :
- enableval=$enable_BANCOMM; ntp_ok=$enableval
- else
- ntp_ok=no
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_BANC 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$host" in
- yes*-*-hpux*) ;;
- yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
- esac
- #HPUX only, and only by explicit request
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime GPS receiver/VME interface" >&5
- $as_echo_n "checking TrueTime GPS receiver/VME interface... " >&6; }
- # Check whether --enable-GPSVME was given.
- if test "${enable_GPSVME+set}" = set; then :
- enableval=$enable_GPSVME; ntp_ok=$enableval
- else
- ntp_ok=no
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_GPSVME 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$host" in
- yes*-*-hpux*) ;;
- yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCL720 clock support" >&5
- $as_echo_n "checking for PCL720 clock support... " >&6; }
- case "$ac_cv_header_machine_inline_h$ac_cv_header_sys_pcl720_h$ac_cv_header_sys_i8253_h" in
- yesyesyes)
- $as_echo "#define CLOCK_PPS720 1" >>confdefs.h
- ans=yes
- ;;
- *)
- ans=no
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable non-PARSE clocks" >&5
- $as_echo_n "checking for default inclusion of all suitable non-PARSE clocks... " >&6; }
- # Check whether --enable-all-clocks was given.
- if test "${enable_all_clocks+set}" = set; then :
- enableval=$enable_all_clocks; ntp_eac=$enableval
- else
- ntp_eac=yes
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eac" >&5
- $as_echo "$ntp_eac" >&6; }
- # HMS: Should we also require ac_cv_var_parse_ok?
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for PARSE clocks" >&5
- $as_echo_n "checking if we have support for PARSE clocks... " >&6; }
- case "$ac_cv_var_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in
- yes*yes*)
- ntp_canparse=yes
- ;;
- *) ntp_canparse=no
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canparse" >&5
- $as_echo "$ntp_canparse" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for audio clocks" >&5
- $as_echo_n "checking if we have support for audio clocks... " >&6; }
- case "$ac_cv_header_sun_audioio_h$ac_cv_header_sys_audioio_h$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in
- *yes*)
- ntp_canaudio=yes
- $as_echo "#define HAVE_AUDIO /**/" >>confdefs.h
- ;;
- *) ntp_canaudio=no ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canaudio" >&5
- $as_echo "$ntp_canaudio" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for the SHM refclock interface" >&5
- $as_echo_n "checking if we have support for the SHM refclock interface... " >&6; }
- case "$ac_cv_header_sys_ipc_h$ac_cv_header_sys_shm_h" in
- yesyes)
- ntp_canshm=yes
- ;;
- *) ntp_canshm=no ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canshm" >&5
- $as_echo "$ntp_canshm" >&6; }
- # Requires modem control
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking ACTS modem service" >&5
- $as_echo_n "checking ACTS modem service... " >&6; }
- # Check whether --enable-ACTS was given.
- if test "${enable_ACTS+set}" = set; then :
- enableval=$enable_ACTS; ntp_ok=$enableval
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <termios.h>
- #ifdef HAVE_SYS_IOCTL_H
- #include <sys/ioctl.h>
- #endif
- #ifdef TIOCMBIS
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_ok=$ntp_eac
- else
- ntp_ok=no
- fi
- rm -f conftest*
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_ACTS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Arbiter 1088A/B GPS receiver" >&5
- $as_echo_n "checking Arbiter 1088A/B GPS receiver... " >&6; }
- # Check whether --enable-ARBITER was given.
- if test "${enable_ARBITER+set}" = set; then :
- enableval=$enable_ARBITER; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_ARBITER 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Arcron MSF receiver" >&5
- $as_echo_n "checking Arcron MSF receiver... " >&6; }
- # Check whether --enable-ARCRON_MSF was given.
- if test "${enable_ARCRON_MSF+set}" = set; then :
- enableval=$enable_ARCRON_MSF; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_ARCRON_MSF 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Austron 2200A/2201A GPS receiver" >&5
- $as_echo_n "checking Austron 2200A/2201A GPS receiver... " >&6; }
- # Check whether --enable-AS2201 was given.
- if test "${enable_AS2201+set}" = set; then :
- enableval=$enable_AS2201; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_AS2201 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking ATOM PPS interface" >&5
- $as_echo_n "checking ATOM PPS interface... " >&6; }
- # Check whether --enable-ATOM was given.
- if test "${enable_ATOM+set}" = set; then :
- enableval=$enable_ATOM; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- case "$ac_cv_var_atom_ok" in
- no) ntp_ok=no ;;
- esac
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_ATOM 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Chrono-log K-series WWVB receiver" >&5
- $as_echo_n "checking Chrono-log K-series WWVB receiver... " >&6; }
- # Check whether --enable-CHRONOLOG was given.
- if test "${enable_CHRONOLOG+set}" = set; then :
- enableval=$enable_CHRONOLOG; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_CHRONOLOG 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU modem/decoder" >&5
- $as_echo_n "checking CHU modem/decoder... " >&6; }
- # Check whether --enable-CHU was given.
- if test "${enable_CHU+set}" = set; then :
- enableval=$enable_CHU; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_CHU 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- ac_refclock_chu=$ntp_ok
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU audio/decoder" >&5
- $as_echo_n "checking CHU audio/decoder... " >&6; }
- # Check whether --enable-AUDIO-CHU was given.
- if test "${enable_AUDIO_CHU+set}" = set; then :
- enableval=$enable_AUDIO_CHU; ntp_ok=$enableval
- else
- case "$ntp_eac$ac_refclock_chu$ntp_canaudio" in
- *no*) ntp_ok=no ;;
- *) ntp_ok=yes ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- $as_echo "#define AUDIO_CHU 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # We used to check for sunos/solaris target...
- case "$ntp_ok$ac_refclock_chu$ntp_canaudio" in
- yes*no*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is...no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is...no ***" >&2;} ;;
- esac
- # Not under HP-UX
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum Programmable Time System" >&5
- $as_echo_n "checking Datum Programmable Time System... " >&6; }
- # Check whether --enable-DATUM was given.
- if test "${enable_DATUM+set}" = set; then :
- enableval=$enable_DATUM; ntp_ok=$enableval
- else
- case "$ac_cv_header_termios_h" in
- yes)
- ntp_ok=$ntp_eac
- ;;
- *) ntp_ok=no
- ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_DATUM 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Dumb generic hh:mm:ss local clock" >&5
- $as_echo_n "checking Dumb generic hh:mm:ss local clock... " >&6; }
- # Check whether --enable-DUMBCLOCK was given.
- if test "${enable_DUMBCLOCK+set}" = set; then :
- enableval=$enable_DUMBCLOCK; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_DUMBCLOCK 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Forum Graphic GPS" >&5
- $as_echo_n "checking Forum Graphic GPS... " >&6; }
- # Check whether --enable-FG was given.
- if test "${enable_FG+set}" = set; then :
- enableval=$enable_FG; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_FG 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # Requires modem control
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Heath GC-1000 WWV/WWVH receiver" >&5
- $as_echo_n "checking Heath GC-1000 WWV/WWVH receiver... " >&6; }
- # Check whether --enable-HEATH was given.
- if test "${enable_HEATH+set}" = set; then :
- enableval=$enable_HEATH; ntp_ok=$enableval
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <termios.h>
- #ifdef HAVE_SYS_IOCTL_H
- #include <sys/ioctl.h>
- #endif
- #ifdef TIOCMBIS
- yes
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
- ntp_ok=$ntp_eac
- else
- ntp_ok=no
- fi
- rm -f conftest*
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_HEATH 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf serial clock device" >&5
- $as_echo_n "checking for hopf serial clock device... " >&6; }
- # Check whether --enable-HOPFSERIAL was given.
- if test "${enable_HOPFSERIAL+set}" = set; then :
- enableval=$enable_HOPFSERIAL; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_HOPF_SERIAL 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf PCI clock 6039" >&5
- $as_echo_n "checking for hopf PCI clock 6039... " >&6; }
- # Check whether --enable-HOPFPCI was given.
- if test "${enable_HOPFPCI+set}" = set; then :
- enableval=$enable_HOPFPCI; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_HOPF_PCI 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking HP 58503A GPS receiver" >&5
- $as_echo_n "checking HP 58503A GPS receiver... " >&6; }
- # Check whether --enable-HPGPS was given.
- if test "${enable_HPGPS+set}" = set; then :
- enableval=$enable_HPGPS; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_HPGPS 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking IRIG audio decoder" >&5
- $as_echo_n "checking IRIG audio decoder... " >&6; }
- # Check whether --enable-IRIG was given.
- if test "${enable_IRIG+set}" = set; then :
- enableval=$enable_IRIG; ntp_ok=$enableval
- else
- case "$ntp_eac$ntp_canaudio" in
- *no*) ntp_ok=no ;;
- *) ntp_ok=yes ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_IRIG 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canaudio" in
- yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JJY receiver" >&5
- $as_echo_n "checking for JJY receiver... " >&6; }
- # Check whether --enable-JJY was given.
- if test "${enable_JJY+set}" = set; then :
- enableval=$enable_JJY; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_JJY 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Rockwell Jupiter GPS receiver" >&5
- $as_echo_n "checking Rockwell Jupiter GPS receiver... " >&6; }
- # Check whether --enable-JUPITER was given.
- if test "${enable_JUPITER+set}" = set; then :
- enableval=$enable_JUPITER; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- case "$ac_cv_var_jupiter_ok" in
- no) ntp_ok=no ;;
- esac
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_JUPITER 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Leitch CSD 5300 Master Clock System Driver" >&5
- $as_echo_n "checking Leitch CSD 5300 Master Clock System Driver... " >&6; }
- # Check whether --enable-LEITCH was given.
- if test "${enable_LEITCH+set}" = set; then :
- enableval=$enable_LEITCH; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_LEITCH 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking local clock reference" >&5
- $as_echo_n "checking local clock reference... " >&6; }
- # Check whether --enable-LOCAL-CLOCK was given.
- if test "${enable_LOCAL_CLOCK+set}" = set; then :
- enableval=$enable_LOCAL_CLOCK; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_LOCAL 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # Not Ultrix
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Magnavox MX4200 GPS receiver" >&5
- $as_echo_n "checking Magnavox MX4200 GPS receiver... " >&6; }
- # Check whether --enable-MX4200 was given.
- if test "${enable_MX4200+set}" = set; then :
- enableval=$enable_MX4200; ntp_ok=$enableval
- else
- case "$ac_cv_var_ppsclock" in
- yes) ntp_ok=$ntp_eac
- ;;
- *) ntp_ok=no
- ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_MX4200 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$host" in
- yes*-*-ultrix*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NeoClock4X receiver" >&5
- $as_echo_n "checking for NeoClock4X receiver... " >&6; }
- # Check whether --enable-NEOCLOCK4X was given.
- if test "${enable_NEOCLOCK4X+set}" = set; then :
- enableval=$enable_NEOCLOCK4X; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_NEOCLOCK4X 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking NMEA GPS receiver" >&5
- $as_echo_n "checking NMEA GPS receiver... " >&6; }
- # Check whether --enable-NMEA was given.
- if test "${enable_NMEA+set}" = set; then :
- enableval=$enable_NMEA; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_NMEA 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ONCORE Motorola VP/UT Oncore GPS" >&5
- $as_echo_n "checking for ONCORE Motorola VP/UT Oncore GPS... " >&6; }
- # Check whether --enable-ONCORE was given.
- if test "${enable_ONCORE+set}" = set; then :
- enableval=$enable_ONCORE; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- case "$ac_cv_var_oncore_ok" in
- no) ntp_ok=no ;;
- esac
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_ONCORE 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Palisade clock" >&5
- $as_echo_n "checking for Palisade clock... " >&6; }
- # Check whether --enable-PALISADE was given.
- if test "${enable_PALISADE+set}" = set; then :
- enableval=$enable_PALISADE; ntp_ok=$enableval
- else
- case "$ac_cv_header_termios_h" in
- yes)
- ntp_ok=$ntp_eac
- ;;
- *) ntp_ok=no
- ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_PALISADE 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Conrad parallel port radio clock" >&5
- $as_echo_n "checking Conrad parallel port radio clock... " >&6; }
- # Check whether --enable-PCF was given.
- if test "${enable_PCF+set}" = set; then :
- enableval=$enable_PCF; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_PCF 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking PST/Traconex 1020 WWV/WWVH receiver" >&5
- $as_echo_n "checking PST/Traconex 1020 WWV/WWVH receiver... " >&6; }
- # Check whether --enable-PST was given.
- if test "${enable_PST+set}" = set; then :
- enableval=$enable_PST; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_PST 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking RIPENCC specific Trimble driver" >&5
- $as_echo_n "checking RIPENCC specific Trimble driver... " >&6; }
- # Check whether --enable-RIPENCC was given.
- if test "${enable_RIPENCC+set}" = set; then :
- enableval=$enable_RIPENCC; ntp_ok=$enableval
- else
- ntp_ok=no
- fi
- # 020629: HMS: s/$ntp_eac -> -/no because of ptr += sprintf(ptr, ...) usage
- case "$ac_cv_var_ripe_ncc_ok" in
- no) ntp_ok=no ;;
- esac
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_RIPENCC /**/" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- # Danny Meyer says SHM compiles (with a few warnings) under Win32.
- # For *IX, we need sys/ipc.h and sys/shm.h.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHM clock attached thru shared memory" >&5
- $as_echo_n "checking for SHM clock attached thru shared memory... " >&6; }
- # Check whether --enable-SHM was given.
- if test "${enable_SHM+set}" = set; then :
- enableval=$enable_SHM; ntp_ok=$enableval
- else
- case "$ntp_eac$ntp_canshm" in
- *no*) ntp_ok=no ;;
- *) ntp_ok=yes ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_SHM 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Spectracom 8170/Netclock/2 WWVB receiver" >&5
- $as_echo_n "checking Spectracom 8170/Netclock/2 WWVB receiver... " >&6; }
- # Check whether --enable-SPECTRACOM was given.
- if test "${enable_SPECTRACOM+set}" = set; then :
- enableval=$enable_SPECTRACOM; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_SPECTRACOM 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking KSI/Odetics TPRO/S GPS receiver/IRIG interface" >&5
- $as_echo_n "checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... " >&6; }
- # Check whether --enable-TPRO was given.
- if test "${enable_TPRO+set}" = set; then :
- enableval=$enable_TPRO; ntp_ok=$enableval
- else
- case "$ac_cv_header_sys_tpro_h" in
- yes)
- ntp_ok=$ntp_eac
- ;;
- *) ntp_ok=no
- ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_TPRO 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ac_cv_header_sys_tpro" in
- yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
- esac
- # Not on a vax-dec-bsd
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Kinemetrics/TrueTime receivers" >&5
- $as_echo_n "checking Kinemetrics/TrueTime receivers... " >&6; }
- # Check whether --enable-TRUETIME was given.
- if test "${enable_TRUETIME+set}" = set; then :
- enableval=$enable_TRUETIME; ntp_ok=$enableval
- else
- case "$host" in
- vax-dec-bsd)
- ntp_ok=no
- ;;
- *)
- ntp_ok=$ntp_eac
- ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_TRUETIME 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$host" in
- yesvax-dec-bsd) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime 560 IRIG-B decoder" >&5
- $as_echo_n "checking TrueTime 560 IRIG-B decoder... " >&6; }
- # Check whether --enable-TT560 was given.
- if test "${enable_TT560+set}" = set; then :
- enableval=$enable_TT560; ntp_ok=$enableval
- else
- ntp_ok=no
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_TT560 /**/" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Ultralink M320 WWVB receiver" >&5
- $as_echo_n "checking Ultralink M320 WWVB receiver... " >&6; }
- # Check whether --enable-ULINK was given.
- if test "${enable_ULINK+set}" = set; then :
- enableval=$enable_ULINK; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_ULINK 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking WWV receiver" >&5
- $as_echo_n "checking WWV receiver... " >&6; }
- # Check whether --enable-WWV was given.
- if test "${enable_WWV+set}" = set; then :
- enableval=$enable_WWV; ntp_ok=$enableval
- else
- case "$ntp_eac$ntp_canaudio" in
- *no*) ntp_ok=no ;;
- *) ntp_ok=yes ;;
- esac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_WWV 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canaudio" in
- yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5
- $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Zyfer receiver" >&5
- $as_echo_n "checking for Zyfer receiver... " >&6; }
- # Check whether --enable-ZYFER was given.
- if test "${enable_ZYFER+set}" = set; then :
- enableval=$enable_ZYFER; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eac
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_refclock=yes
- $as_echo "#define CLOCK_ZYFER 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable PARSE clocks" >&5
- $as_echo_n "checking for default inclusion of all suitable PARSE clocks... " >&6; }
- # Check whether --enable-parse-clocks was given.
- if test "${enable_parse_clocks+set}" = set; then :
- enableval=$enable_parse_clocks; ntp_eapc=$enableval
- else
- case "$ntp_eac" in
- yes) ntp_eapc=$ntp_canparse ;;
- *) ntp_eapc=no ;;
- esac
- # Delete the next line one of these days
- ntp_eapc=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eapc" >&5
- $as_echo "$ntp_eapc" >&6; }
- case "$ntp_eac$ntp_eapc$ntp_canparse" in
- noyes*)
- as_fn_error "\"--enable-parse-clocks\" requires \"--enable-all-clocks\"." "$LINENO" 5
- ;;
- yesyesno)
- as_fn_error "You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" "$LINENO" 5
- ;;
- *) ;;
- esac
- ntp_libparse=no
- ntp_parseutil=no
- ntp_rawdcf=no
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Diem Computime Radio Clock" >&5
- $as_echo_n "checking Diem Computime Radio Clock... " >&6; }
- # Check whether --enable-COMPUTIME was given.
- if test "${enable_COMPUTIME+set}" = set; then :
- enableval=$enable_COMPUTIME; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_COMPUTIME 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking ELV/DCF7000 clock" >&5
- $as_echo_n "checking ELV/DCF7000 clock... " >&6; }
- # Check whether --enable-DCF7000 was given.
- if test "${enable_DCF7000+set}" = set; then :
- enableval=$enable_DCF7000; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_DCF7000 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking HOPF 6021 clock" >&5
- $as_echo_n "checking HOPF 6021 clock... " >&6; }
- # Check whether --enable-HOPF6021 was given.
- if test "${enable_HOPF6021+set}" = set; then :
- enableval=$enable_HOPF6021; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_HOPF6021 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Meinberg clocks" >&5
- $as_echo_n "checking Meinberg clocks... " >&6; }
- # Check whether --enable-MEINBERG was given.
- if test "${enable_MEINBERG+set}" = set; then :
- enableval=$enable_MEINBERG; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_MEINBERG 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking DCF77 raw time code" >&5
- $as_echo_n "checking DCF77 raw time code... " >&6; }
- # Check whether --enable-RAWDCF was given.
- if test "${enable_RAWDCF+set}" = set; then :
- enableval=$enable_RAWDCF; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_parseutil=yes
- ntp_refclock=yes
- ntp_rawdcf=yes
- $as_echo "#define CLOCK_RAWDCF 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- case "$ntp_rawdcf" in
- yes)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we must enable parity for RAWDCF" >&5
- $as_echo_n "checking if we must enable parity for RAWDCF... " >&6; }
- if test "${ac_cv_var_rawdcf_parity+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=no
- case "$host" in
- *-*-*linux*)
- ans=yes
- ;;
- esac
- ac_cv_var_rawdcf_parity=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_rawdcf_parity" >&5
- $as_echo "$ac_cv_var_rawdcf_parity" >&6; }
- case "$ac_cv_var_rawdcf_parity" in
- yes)
- $as_echo "#define RAWDCF_NO_IGNPAR 1" >>confdefs.h
- ;;
- esac
- ;;
- *) # HMS: Is this a good idea?
- ac_cv_var_rawdcf_parity=no
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking RCC 8000 clock" >&5
- $as_echo_n "checking RCC 8000 clock... " >&6; }
- # Check whether --enable-RCC8000 was given.
- if test "${enable_RCC8000+set}" = set; then :
- enableval=$enable_RCC8000; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_RCC8000 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Schmid DCF77 clock" >&5
- $as_echo_n "checking Schmid DCF77 clock... " >&6; }
- # Check whether --enable-SCHMID was given.
- if test "${enable_SCHMID+set}" = set; then :
- enableval=$enable_SCHMID; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_SCHMID 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TAIP protocol" >&5
- $as_echo_n "checking Trimble GPS receiver/TAIP protocol... " >&6; }
- # Check whether --enable-TRIMTAIP was given.
- if test "${enable_TRIMTAIP+set}" = set; then :
- enableval=$enable_TRIMTAIP; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_TRIMTAIP 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TSIP protocol" >&5
- $as_echo_n "checking Trimble GPS receiver/TSIP protocol... " >&6; }
- # Check whether --enable-TRIMTSIP was given.
- if test "${enable_TRIMTSIP+set}" = set; then :
- enableval=$enable_TRIMTSIP; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_TRIMTSIP 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking WHARTON 400A Series clock" >&5
- $as_echo_n "checking WHARTON 400A Series clock... " >&6; }
- # Check whether --enable-WHARTON was given.
- if test "${enable_WHARTON+set}" = set; then :
- enableval=$enable_WHARTON; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_WHARTON_400A 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking VARITEXT clock" >&5
- $as_echo_n "checking VARITEXT clock... " >&6; }
- # Check whether --enable-VARITEXT was given.
- if test "${enable_VARITEXT+set}" = set; then :
- enableval=$enable_VARITEXT; ntp_ok=$enableval
- else
- ntp_ok=$ntp_eapc
- fi
- if test "$ntp_ok" = "yes"; then
- ntp_libparse=yes
- ntp_refclock=yes
- $as_echo "#define CLOCK_VARITEXT 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5
- $as_echo "$ntp_ok" >&6; }
- case "$ntp_ok$ntp_canparse" in
- yesno)
- as_fn_error "That's a parse clock and this system doesn't support it!" "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to make and use the parse libraries" >&5
- $as_echo_n "checking if we need to make and use the parse libraries... " >&6; }
- ans=no
- case "$ntp_libparse" in
- yes)
- ans=yes
- $as_echo "#define CLOCK_PARSE 1" >>confdefs.h
- LIBPARSE=../libparse/libparse.a
- MAKE_LIBPARSE=libparse.a
- # HMS: check_y2k trips the 34 year problem now...
- false && MAKE_CHECK_Y2K=check_y2k
- $as_echo "#define PPS_SAMPLE 1" >>confdefs.h
- $as_echo "#define CLOCK_ATOM 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- # AC_SUBST(RSAOBJS)
- # AC_SUBST(RSASRCS)
- # AC_SUBST(RSADIR)
- # AC_SUBST(RSAREF)
- # AC_SUBST(LIBRSAREF)
- # AC_SUBST(MAKE_LIBRSAREF)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5
- $as_echo_n "checking for openssl library directory... " >&6; }
- # Check whether --with-openssl-libdir was given.
- if test "${with_openssl_libdir+set}" = set; then :
- withval=$with_openssl_libdir; ans=$withval
- else
- case "$build" in
- $host) ans=yes ;;
- *) ans=no ;;
- esac
- fi
- case "$ans" in
- no) ;;
- yes) # Look in:
- ans="/usr/lib /usr/lib/openssl /usr/sfw/lib /usr/local/lib /usr/local/ssl/lib"
- ;;
- *) # Look where they said
- ;;
- esac
- case "$ans" in
- no) ;;
- *) # Look for libcrypto.a and libssl.a:
- for i in $ans no
- do
- case "$host" in
- *-*-darwin*)
- test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break
- ;;
- *)
- test -f $i/libcrypto.so -a -f $i/libssl.so && break
- test -f $i/libcrypto.a -a -f $i/libssl.a && break
- ;;
- esac
- done
- case "$i" in
- no)
- ans=no
- OPENSSL_LIB=
- ;;
- *) ans=$i
- OPENSSL_LIB=$ans
- ;;
- esac
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5
- $as_echo_n "checking for openssl include directory... " >&6; }
- # Check whether --with-openssl-incdir was given.
- if test "${with_openssl_incdir+set}" = set; then :
- withval=$with_openssl_incdir; ans=$withval
- else
- case "$build" in
- $host) ans=yes ;;
- *) ans=no ;;
- esac
- fi
- case "$ans" in
- no) ;;
- yes) # look in:
- ans="/usr/include /usr/sfw/include /usr/local/include /usr/local/ssl/include"
- ;;
- *) # Look where they said
- ;;
- esac
- case "$ans" in
- no) ;;
- *) # look for openssl/opensslconf.h:
- for i in $ans no
- do
- test -f $i/openssl/opensslconf.h && break
- done
- case "$i" in
- no)
- ans=no
- OPENSSL_INC=
- ;;
- *) ans=$i
- OPENSSL_INC=$ans
- ;;
- esac
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- # Check whether --with-crypto was given.
- if test "${with_crypto+set}" = set; then :
- withval=$with_crypto; ans=$withval
- else
- ans=yes
- fi
- case "$ans" in
- no) ;;
- yes|openssl)
- if test -z "$OPENSSL_LIB" -o -z "$OPENSSL_INC"
- then
- ans=no
- else
- # We have OpenSSL inc/lib - use them.
- ans=openssl
- CPPFLAGS="$CPPFLAGS -I$OPENSSL_INC"
- LDFLAGS="$LDFLAGS -L$OPENSSL_LIB"
- case "$need_dash_r" in
- 1) LDFLAGS="$LDFLAGS -R$OPENSSL_LIB"
- ;;
- esac
- LCRYPTO=-lcrypto
- $as_echo "#define OPENSSL /**/" >>confdefs.h
- for ac_func in EVP_md2 EVP_mdc2
- do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- eval as_val=\$$as_ac_var
- if test "x$as_val" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
- fi
- done
- fi
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the level of crypto support" >&5
- $as_echo_n "checking for the level of crypto support... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to compile with ElectricFence" >&5
- $as_echo_n "checking if we want to compile with ElectricFence... " >&6; }
- # Check whether --with-electricfence was given.
- if test "${with_electricfence+set}" = set; then :
- withval=$with_electricfence; ans=$withval
- else
- ans=no
- fi
- case "$ans" in
- no) ;;
- *)
- LIBS="$LIBS \${top_builddir}/ElectricFence/libefence.a"
- EF_PROGS="eftest tstheap"
- EF_LIBS=libefence.a
- ans=yes
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to run check-layout" >&5
- $as_echo_n "checking if we want to run check-layout... " >&6; }
- case "$cross_compiling$PATH_PERL" in
- no/*)
- MAKE_CHECK_LAYOUT=check-layout
- ans=yes
- ;;
- *)
- ans=no
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can make dcf parse utilities" >&5
- $as_echo_n "checking if we can make dcf parse utilities... " >&6; }
- ans=no
- if test "$ntp_parseutil" = "yes"; then
- case "$host" in
- *-*-sunos4*|*-*-solaris2*|*-*-*linux*|*-*-netbsd*)
- ans="dcfd testdcf"
- DCFD=dcfd
- TESTDCF=testdcf
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can build kernel streams modules for parse" >&5
- $as_echo_n "checking if we can build kernel streams modules for parse... " >&6; }
- ans=no
- case "$ntp_parseutil$ac_cv_header_sys_stropts_h" in
- yesyes)
- case "$host" in
- sparc-*-sunos4*)
- case "$ac_cv_var_kernel_pll" in
- yes)
- $as_echo "#define PPS_SYNC 1" >>confdefs.h
- ;;
- esac
- ans=parsestreams
- MAKE_PARSEKMODULE=parsestreams.loadable_module.o
- ;;
- sparc-*-solaris2*)
- ans=parsesolaris
- MAKE_PARSEKMODULE=parse
- ;;
- esac
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need basic refclock support" >&5
- $as_echo_n "checking if we need basic refclock support... " >&6; }
- if test "$ntp_refclock" = "yes"; then
- $as_echo "#define REFCLOCK 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_refclock" >&5
- $as_echo "$ntp_refclock" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want HP-UX adjtimed support" >&5
- $as_echo_n "checking if we want HP-UX adjtimed support... " >&6; }
- case "$host" in
- *-*-hpux[56789]*)
- ans=yes
- ;;
- *) ans=no
- ;;
- esac
- if test "$ans" = "yes"; then
- MAKE_ADJTIMED=adjtimed
- $as_echo "#define NEED_HPUX_ADJTIME 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want QNX adjtime support" >&5
- $as_echo_n "checking if we want QNX adjtime support... " >&6; }
- case "$host" in
- *-*-qnx*)
- ans=yes
- ;;
- *) ans=no
- ;;
- esac
- if test "$ans" = "yes"; then
- $as_echo "#define NEED_QNX_ADJTIME 1" >>confdefs.h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can read kmem" >&5
- $as_echo_n "checking if we can read kmem... " >&6; }
- # the default is to enable it if the system has the capability
- case "$ac_cv_func_nlist$ac_cv_func_K_open$ac_cv_func_kvm_open" in
- *yes*)
- ans=yes
- ;;
- *) ans=no
- esac
- case "$host" in
- *-*-domainos) # Won't be found...
- ans=no
- ;;
- *-*-hpux*)
- #ans=no
- ;;
- *-*-irix[456]*)
- ans=no
- ;;
- *-*-*linux*)
- ans=no
- ;;
- *-*-winnt3.5)
- ans=no
- ;;
- *-*-unicosmp*)
- ans=no
- ;;
- esac
- # --enable-kmem / --disable-kmem controls if present
- # Check whether --enable-kmem was given.
- if test "${enable_kmem+set}" = set; then :
- enableval=$enable_kmem; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- can_kmem=yes
- ;;
- *)
- can_kmem=no
- $as_echo "#define NOKMEM 1" >>confdefs.h
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if adjtime is accurate" >&5
- $as_echo_n "checking if adjtime is accurate... " >&6; }
- # target-dependent defaults
- case "$host" in
- i386-sequent-ptx*)
- ans=no
- ;;
- i386-unknown-osf1*)
- ans=yes
- ;;
- mips-sgi-irix[456]*)
- ans=yes
- ;;
- *-fujitsu-uxp*)
- ans=yes
- ;;
- *-ibm-aix[456]*)
- ans=yes
- ;;
- *-*-*linux*)
- ans=yes
- ;;
- *-*-solaris2.[01])
- ans=no
- ;;
- *-*-solaris2*)
- ans=yes
- ;;
- *-*-unicosmp*)
- ans=yes
- ;;
- *) ans=no
- esac
- # --enable-accurate-adjtime / --disable-accurate-adjtime
- # override the default
- # Check whether --enable-accurate-adjtime was given.
- if test "${enable_accurate_adjtime+set}" = set; then :
- enableval=$enable_accurate_adjtime; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define ADJTIME_IS_ACCURATE 1" >>confdefs.h
- adjtime_is_accurate=yes
- ;;
- *)
- adjtime_is_accurate=no
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tick' in the kernel" >&5
- $as_echo_n "checking the name of 'tick' in the kernel... " >&6; }
- if test "${ac_cv_var_nlist_tick+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=_tick
- case "$host" in
- m68*-hp-hpux*) # HP9000/300?
- ans=_old_tick
- ;;
- *-apple-aux[23]*)
- ans=tick
- ;;
- *-hp-hpux*)
- ans=old_tick
- ;;
- *-ibm-aix[3456]*)
- ans=no
- ;;
- *-*-mpeix*)
- ans=no
- ;;
- *-*-ptx*)
- ans=tick
- ;;
- *-*-sco3.2v[45]*)
- ans=no
- ;;
- *-*-solaris2*)
- ans=nsec_per_tick
- ;;
- *-*-sysv4*)
- ans=tick
- ;;
- esac
- ac_cv_var_nlist_tick=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_tick" >&5
- $as_echo "$ac_cv_var_nlist_tick" >&6; }
- case "$ac_cv_var_nlist_tick" in
- ''|no) ;; # HMS: I think we can only get 'no' here...
- *)
- cat >>confdefs.h <<_ACEOF
- #define K_TICK_NAME "$ac_cv_var_nlist_tick"
- _ACEOF
- ;;
- esac
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tick'" >&5
- $as_echo_n "checking for the units of 'tick'... " >&6; }
- if test "${ac_cv_var_tick_nano+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=usec
- case "$host" in
- *-*-solaris2*)
- ans=nsec
- ;;
- esac
- ac_cv_var_tick_nano=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tick_nano" >&5
- $as_echo "$ac_cv_var_tick_nano" >&6; }
- case "$ac_cv_var_tick_nano" in
- nsec)
- $as_echo "#define TICK_NANO 1" >>confdefs.h
- ;;
- esac
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tickadj' in the kernel" >&5
- $as_echo_n "checking the name of 'tickadj' in the kernel... " >&6; }
- if test "${ac_cv_var_nlist_tickadj+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=_tickadj
- case "$host" in
- m68*-hp-hpux*) # HP9000/300?
- ans=_tickadj
- ;;
- *-apple-aux[23]*)
- ans=tickadj
- ;;
- *-hp-hpux10*)
- ans=no
- ;;
- *-hp-hpux9*)
- ans=no
- ;;
- *-hp-hpux*)
- ans=tickadj
- ;;
- *-*-aix*)
- ans=tickadj
- ;;
- *-*-mpeix*)
- ans=no
- ;;
- *-*-ptx*)
- ans=tickadj
- ;;
- *-*-sco3.2v4*)
- ans=no
- ;;
- *-*-sco3.2v5.0*)
- ans=clock_drift
- ;;
- *-*-solaris2*)
- ans=no # hrestime_adj
- ;;
- *-*-sysv4*)
- ans=tickadj
- ;;
- esac
- ac_cv_var_nlist_tickadj=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_tickadj" >&5
- $as_echo "$ac_cv_var_nlist_tickadj" >&6; }
- case "$ac_cv_var_nlist_tickadj" in
- ''|no) ;; # HMS: I think we can only get 'no' here...
- *)
- cat >>confdefs.h <<_ACEOF
- #define K_TICKADJ_NAME "$ac_cv_var_nlist_tickadj"
- _ACEOF
- ;;
- esac
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tickadj'" >&5
- $as_echo_n "checking for the units of 'tickadj'... " >&6; }
- if test "${ac_cv_var_tickadj_nano+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ans=usec
- case "$host" in
- *-*-solaris2*)
- ans=nsec
- ;;
- esac
- ac_cv_var_tickadj_nano=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tickadj_nano" >&5
- $as_echo "$ac_cv_var_tickadj_nano" >&6; }
- case "$ac_cv_var_tickadj_nano" in
- nsec)
- $as_echo "#define TICKADJ_NANO 1" >>confdefs.h
- ;;
- esac
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'dosynctodr' in the kernel" >&5
- $as_echo_n "checking half-heartedly for 'dosynctodr' in the kernel... " >&6; }
- if test "${ac_cv_var_nlist_dosynctodr+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "$host" in
- *-apple-aux[23]*)
- ans=no
- ;;
- *-sni-sysv*)
- ans=dosynctodr
- ;;
- *-*-aix*)
- ans=dosynctodr
- ;;
- *-*-hpux*)
- ans=no
- ;;
- *-*-mpeix*)
- ans=no
- ;;
- *-*-nextstep*)
- ans=_dosynctodr
- ;;
- *-*-ptx*)
- ans=doresettodr
- ;;
- *-*-sco3.2v4*)
- ans=no
- ;;
- *-*-sco3.2v5*)
- ans=track_rtc
- ;;
- *-*-solaris2*)
- ans=dosynctodr
- ;;
- *-*-sysv4*)
- ans=doresettodr
- ;;
- *)
- ans=_dosynctodr
- ;;
- esac
- ac_cv_var_nlist_dosynctodr=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_dosynctodr" >&5
- $as_echo "$ac_cv_var_nlist_dosynctodr" >&6; }
- case "$ac_cv_var_nlist_dosynctodr" in
- no) ;;
- *)
- cat >>confdefs.h <<_ACEOF
- #define K_DOSYNCTODR_NAME "$ac_cv_var_nlist_dosynctodr"
- _ACEOF
- ;;
- esac
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'noprintf' in the kernel" >&5
- $as_echo_n "checking half-heartedly for 'noprintf' in the kernel... " >&6; }
- if test "${ac_cv_var_nlist_noprintf+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "$host" in
- *-apple-aux[23]*)
- ans=no
- ;;
- *-sni-sysv*)
- ans=noprintf
- ;;
- *-*-aix*)
- ans=noprintf
- ;;
- *-*-hpux*)
- ans=no
- ;;
- *-*-mpeix*)
- ans=no
- ;;
- *-*-ptx*)
- ans=noprintf
- ;;
- *-*-nextstep*)
- ans=_noprintf
- ;;
- *-*-solaris2*)
- ans=noprintf
- ;;
- *-*-sysv4*)
- ans=noprintf
- ;;
- *)
- ans=_noprintf
- ;;
- esac
- ac_cv_var_nlist_noprintf=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_nlist_noprintf" >&5
- $as_echo "$ac_cv_var_nlist_noprintf" >&6; }
- case "$ac_cv_var_nlist_noprintf" in
- no) ;;
- *)
- cat >>confdefs.h <<_ACEOF
- #define K_NOPRINTF_NAME "$ac_cv_var_nlist_noprintf"
- _ACEOF
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tick'" >&5
- $as_echo_n "checking for a default value for 'tick'... " >&6; }
- # target-dependent default for tick
- case "$host" in
- *-*-pc-cygwin*)
- as_fn_error "tick needs work for cygwin" "$LINENO" 5
- ;;
- *-univel-sysv*)
- ans=10000
- ;;
- *-*-irix*)
- ans=10000
- ;;
- *-*-*linux*)
- ans=txc.tick
- ;;
- *-*-mpeix*)
- ans=no
- ;;
- *-*-winnt3.5)
- ans='(every / 10)'
- ;;
- *-*-unicosmp*)
- ans=10000
- ;;
- *)
- ans='1000000L/hz'
- ;;
- esac
- # Check whether --enable-tick was given.
- if test "${enable_tick+set}" = set; then :
- enableval=$enable_tick; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- ''|no) ;; # HMS: I think we can only get 'no' here...
- *)
- cat >>confdefs.h <<_ACEOF
- #define PRESET_TICK $ans
- _ACEOF
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tickadj'" >&5
- $as_echo_n "checking for a default value for 'tickadj'... " >&6; }
- # target-specific default
- ans='500/hz'
- case "$host" in
- *-fujitsu-uxp*)
- case "$adjtime_is_accurate" in
- yes)
- ans='tick/16'
- esac
- ;;
- XXX-*-pc-cygwin*)
- ans=no
- ;;
- *-univel-sysv*)
- ans=80
- ;;
- *-*-aix*)
- case "$can_kmem" in
- no)
- ans=1000
- esac
- ;;
- *-*-domainos) # Skippy: won't be found...
- case "$can_kmem" in
- no)
- ans=668
- esac
- ;;
- *-*-hpux*)
- case "$adjtime_is_accurate" in
- yes)
- ans='tick/16'
- esac
- ;;
- *-*-irix*)
- ans=150
- ;;
- *-*-mpeix*)
- ans=no
- ;;
- *-*-sco3.2v5.0*)
- ans=10000L/hz
- ;;
- *-*-winnt3.5)
- ans=50
- ;;
- *-*-unicosmp*)
- ans=150
- esac
- # Check whether --enable-tickadj was given.
- if test "${enable_tickadj+set}" = set; then :
- enableval=$enable_tickadj; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- default_tickadj=$ans
- case "$default_tickadj" in
- ''|no) ;; # HMS: I think we can only get 'no' here...
- *)
- cat >>confdefs.h <<_ACEOF
- #define PRESET_TICKADJ $default_tickadj
- _ACEOF
- ;;
- esac
- # Newer versions of ReliantUNIX round adjtime() values down to
- # 1/100s (system tick). Sigh ...
- # Unfortunately, there is no easy way to know if particular release
- # has this "feature" or any obvious way to test for it.
- case "$host" in
- mips-sni-sysv4*)
- $as_echo "#define RELIANTUNIX_CLOCK 1" >>confdefs.h
- ;;
- esac
- case "$host" in
- *-*-sco3.2v5*)
- $as_echo "#define SCO5_CLOCK 1" >>confdefs.h
- ;;
- esac
- ac_cv_make_tickadj=yes
- case "$can_kmem$ac_cv_var_tick$default_tickadj" in
- nonono) # Don't read KMEM, no presets. Bogus.
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&5
- $as_echo "$as_me: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&2;}
- ac_cv_make_tickadj=no
- ;;
- nono*) # Don't read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus.
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&5
- $as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&2;}
- ac_cv_make_tickadj=no
- ;;
- no*no) # Don't read KMEM, PRESET_TICK but no PRESET_TICKADJ. Bogus.
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&5
- $as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&2;}
- ac_cv_make_tickadj=no
- ;;
- no*) # Don't read KMEM, PRESET_TICK and PRESET_TICKADJ. Cool.
- ;;
- yesnono) # Read KMEM, no presets. Cool.
- ;;
- yesno*) # Read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus.
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&5
- $as_echo "$as_me: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&2;}
- ;;
- yes*no) # Read KMEM, PRESET_TICK but no PRESET_TICKADJ. Cool.
- ;;
- yes*) # READ KMEM, PRESET_TICK and PRESET_TICKADJ.
- ;;
- *) # Generally bogus.
- as_fn_error "This shouldn't happen." "$LINENO" 5
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the ntptime utility" >&5
- $as_echo_n "checking if we want and can make the ntptime utility... " >&6; }
- if test "${ac_cv_make_ntptime+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "$host" in
- *) case "$ac_cv_struct_ntptimeval$ac_cv_var_kernel_pll" in
- yesyes)
- ans=yes
- ;;
- *)
- ans=no
- ;;
- esac
- ;;
- esac
- ac_cv_make_ntptime=$ans
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_ntptime" >&5
- $as_echo "$ac_cv_make_ntptime" >&6; }
- case "$ac_cv_make_ntptime" in
- yes)
- MAKE_NTPTIME=ntptime
- ;;
- esac
- case "$host" in
- mips-sni-sysv4*)
- # tickadj is pretty useless on newer versions of ReliantUNIX
- # Do not bother
- ac_cv_make_tickadj=no
- ;;
- *-*-irix*)
- ac_cv_make_tickadj=no
- ;;
- *-*-solaris2*)
- # DLM says tickadj is a no-no starting with solaris2.5
- case "$host" in
- *-*-solaris2.1[0-9]*)
- ac_cv_make_tickadj=no
- ;;
- *-*-solaris2.[0-4]*) ;;
- *) ac_cv_make_tickadj=no ;;
- esac
- ;;
- *-*-unicosmp*)
- ac_cv_make_tickadj=no
- ;;
- esac
- #
- # Despite all the above, we always make tickadj. Setting
- # ac_cv_make_tickadj before AC_CACHE_CHECK will cause a false
- # report that the configuration variable was cached. It may
- # be better to simply remove the hunk above, I did not want
- # to remove it if there is hope it will be used again.
- #
- unset ac_cv_make_tickadj
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the tickadj utility" >&5
- $as_echo_n "checking if we want and can make the tickadj utility... " >&6; }
- if test "${ac_cv_make_tickadj+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- ac_cv_make_tickadj=yes
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_tickadj" >&5
- $as_echo "$ac_cv_make_tickadj" >&6; }
- case "$ac_cv_make_tickadj" in
- yes)
- MAKE_TICKADJ=tickadj
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the timetrim utility" >&5
- $as_echo_n "checking if we want and can make the timetrim utility... " >&6; }
- if test "${ac_cv_make_timetrim+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- case "$host" in
- *-*-irix*)
- ac_cv_make_timetrim=yes
- ;;
- *-*-unicosmp*)
- ac_cv_make_timetrim=yes
- ;;
- *)
- ac_cv_make_timetrim=no
- ;;
- esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_timetrim" >&5
- $as_echo "$ac_cv_make_timetrim" >&6; }
- case "$ac_cv_make_timetrim" in
- yes)
- MAKE_TIMETRIM=timetrim
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build the NTPD simulator" >&5
- $as_echo_n "checking if we want to build the NTPD simulator... " >&6; }
- # Check whether --enable-simulator was given.
- if test "${enable_simulator+set}" = set; then :
- enableval=$enable_simulator; ans=$enableval
- else
- ans=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- MAKE_NTPDSIM=ntpdsim
- MAKE_LIBNTPSIM=libntpsim.a
- ;;
- esac
- case "$build" in
- $host)
- ;;
- *) case "$host" in
- *-*-vxworks*)
- LDFLAGS="$LDFLAGS -r"
- ;;
- esac
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should always slew the time" >&5
- $as_echo_n "checking if we should always slew the time... " >&6; }
- # target-specific defaults
- case "$host" in
- *-apple-aux[23]*)
- ans=yes
- ;;
- *-*-bsdi[012]*)
- ans=no
- ;;
- *-*-bsdi*)
- ans=yes
- ;;
- *-*-openvms*) # HMS: won't be found
- ans=yes
- ;;
- *) ans=no
- ;;
- esac
- # --enable-slew-always / --disable-slew-always overrides default
- # Check whether --enable-slew-always was given.
- if test "${enable_slew_always+set}" = set; then :
- enableval=$enable_slew_always; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define SLEWALWAYS 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should step and slew the time" >&5
- $as_echo_n "checking if we should step and slew the time... " >&6; }
- case "$host" in
- *-sni-sysv*)
- ans=yes
- ;;
- *-univel-sysv*)
- ans=no
- ;;
- *-*-ptx*)
- ans=yes
- ;;
- *-*-solaris2.1[0-9]*)
- ans=no
- ;;
- *-*-solaris2.[012]*)
- ans=yes
- ;;
- *-*-sysv4*) # HMS: Does this catch Fujitsu UXP?
- ans=yes
- ;;
- *) ans=no
- ;;
- esac
- # Check whether --enable-step-slew was given.
- if test "${enable_step_slew+set}" = set; then :
- enableval=$enable_step_slew; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define STEP_SLEW 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpdate should step the time" >&5
- $as_echo_n "checking if ntpdate should step the time... " >&6; }
- case "$host" in
- *-apple-aux[23]*)
- ans=yes
- ;;
- *) ans=no
- esac
- # Check whether --enable-ntpdate-step was given.
- if test "${enable_ntpdate_step+set}" = set; then :
- enableval=$enable_ntpdate_step; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define FORCE_NTPDATE_STEP 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should sync TODR clock every hour" >&5
- $as_echo_n "checking if we should sync TODR clock every hour... " >&6; }
- case "$host" in
- *-*-nextstep*)
- ans=yes
- ;;
- *-*-openvms*) # HMS: won't be found
- ans=yes
- ;;
- *)
- ans=no
- esac
- # Check whether --enable-hourly-todr-sync was given.
- if test "${enable_hourly_todr_sync+set}" = set; then :
- enableval=$enable_hourly_todr_sync; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ac_cv_var_sync_todr" in
- yes)
- $as_echo "#define DOSYNCTODR 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should avoid kernel FLL bug" >&5
- $as_echo_n "checking if we should avoid kernel FLL bug... " >&6; }
- case "$host" in
- *-*-solaris2.6)
- unamev=`uname -v`
- case "$unamev" in
- Generic_105181-*)
- old_IFS="$IFS"
- IFS="-"
- set $unamev
- IFS="$old_IFS"
- if test "$2" -ge 17
- then
- # Generic_105181-17 and higher
- ans=no
- else
- ans=yes
- fi
- ;;
- *)
- ans=yes
- esac
- ;;
- *-*-solaris2.7)
- unamev=`uname -v`
- case "$unamev" in
- Generic_106541-*)
- old_IFS="$IFS"
- IFS="-"
- set $unamev
- IFS="$old_IFS"
- if test "$2" -ge 07
- then
- # Generic_106541-07 and higher
- ans=no
- else
- ans=yes
- fi
- ;;
- *)
- ans=yes
- esac
- ;;
- *)
- ans=no
- esac
- # Check whether --enable-kernel-fll-bug was given.
- if test "${enable_kernel_fll_bug+set}" = set; then :
- enableval=$enable_kernel_fll_bug; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define KERNEL_FLL_BUG 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use the IRIG sawtooth filter" >&5
- $as_echo_n "checking if we should use the IRIG sawtooth filter... " >&6; }
- case "$host" in
- *-*-solaris2.[89])
- ans=yes
- ;;
- *-*-solaris2.1[0-9]*)
- ans=yes
- ;;
- *) ans=no
- esac
- # Check whether --enable-irig-sawtooth was given.
- if test "${enable_irig_sawtooth+set}" = set; then :
- enableval=$enable_irig_sawtooth; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define IRIG_SUCKS 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should enable NIST lockclock scheme" >&5
- $as_echo_n "checking if we should enable NIST lockclock scheme... " >&6; }
- # Check whether --enable-nist was given.
- if test "${enable_nist+set}" = set; then :
- enableval=$enable_nist; ans=$enableval
- else
- ans=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define LOCKCLOCK 1" >>confdefs.h
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want support for Samba's signing daemon" >&5
- $as_echo_n "checking if we want support for Samba's signing daemon... " >&6; }
- # Check whether --enable-ntp-signd was given.
- if test "${enable_ntp_signd+set}" = set; then :
- enableval=$enable_ntp_signd; ans=$enableval
- else
- ans=no
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- no)
- ntp_signd_path=
- ;;
- yes)
- ntp_signd_path=/var/run/ntp_signd
- ;;
- *)
- ntp_signd_path="$ans"
- esac
- case "$ntp_signd_path" in
- '')
- wintime_default=no
- ;;
- *)
- wintime_default=yes
- $as_echo "#define HAVE_NTP_SIGND /**/" >>confdefs.h
- cat >>confdefs.h <<_ACEOF
- #define NTP_SIGND_PATH "$ntp_signd_path"
- _ACEOF
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the windows symmetric client hack" >&5
- $as_echo_n "checking if we want the windows symmetric client hack... " >&6; }
- # default is no, unless --enable-ntp-signd was given
- ans=$wintime_default
- unset wintime_default
- # Check whether --enable-wintime was given.
- if test "${enable_wintime+set}" = set; then :
- enableval=$enable_wintime; ans=$enableval
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5
- $as_echo "$ans" >&6; }
- case "$ans" in
- yes)
- $as_echo "#define WINTIME /**/" >>confdefs.h
- esac
- for ac_header in sys/clockctl.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default"
- if test "x$ac_cv_header_sys_clockctl_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_CLOCKCTL_H 1
- _ACEOF
- fi
- done
- case "$host" in
- *-*-netbsd*)
- ans=yes
- ;;
- *) ans=no
- ;;
- esac
- # Check whether --enable-clockctl was given.
- if test "${enable_clockctl+set}" = set; then :
- enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval
- else
- ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5
- $as_echo_n "checking if we should use /dev/clockctl... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5
- $as_echo "$ntp_use_dev_clockctl" >&6; }
- for ac_header in sys/capability.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/capability.h" "ac_cv_header_sys_capability_h" "$ac_includes_default"
- if test "x$ac_cv_header_sys_capability_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_CAPABILITY_H 1
- _ACEOF
- fi
- done
- for ac_header in sys/prctl.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default"
- if test "x$ac_cv_header_sys_prctl_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_SYS_PRCTL_H 1
- _ACEOF
- fi
- done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5
- $as_echo_n "checking if we have linux capabilities (libcap)... " >&6; }
- case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in
- yesyes)
- ntp_have_linuxcaps=yes
- ;;
- *)
- ntp_have_linuxcaps=no
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5
- $as_echo "$ntp_have_linuxcaps" >&6; }
- # Check whether --enable-linuxcaps was given.
- if test "${enable_linuxcaps+set}" = set; then :
- enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval
- fi
- case "$ntp_have_linuxcaps" in
- yes)
- $as_echo "#define HAVE_LINUX_CAPABILITIES /**/" >>confdefs.h
- LIBS="$LIBS -lcap"
- esac
- case "$ntp_use_dev_clockctl$ntp_have_linuxcaps" in
- *yes*)
- $as_echo "#define HAVE_DROPROOT /**/" >>confdefs.h
- esac
- for ac_header in libscf.h
- do :
- ac_fn_c_check_header_mongrel "$LINENO" "libscf.h" "ac_cv_header_libscf_h" "$ac_includes_default"
- if test "x$ac_cv_header_libscf_h" = x""yes; then :
- cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBSCF_H 1
- _ACEOF
- fi
- done
- case "$ac_cv_header_libscf_h" in
- yes)
- LSCF=-lscf
- esac
- ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv"
- if test "x$ac_cv_func_setppriv" = x""yes; then :
- $as_echo "#define HAVE_SOLARIS_PRIVS /**/" >>confdefs.h
- fi
- #
- # ISC stuff
- #
- if test $ac_cv_struct_sockaddr_has_sa_len = yes; then
- $as_echo "#define ISC_PLATFORM_HAVESALEN /**/" >>confdefs.h
- fi
- # Check whether --enable-ipv6 was given.
- if test "${enable_ipv6+set}" = set; then :
- enableval=$enable_ipv6;
- fi
- case "$enable_ipv6" in
- yes|''|autodetect)
- case "$host" in
- powerpc-ibm-aix4*) ;;
- *)
- $as_echo "#define WANT_IPV6 /**/" >>confdefs.h
- ;;
- esac
- ;;
- no)
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5
- $as_echo_n "checking for IPv6 structures... " >&6; }
- if test "${ac_cv_isc_found_ipv6+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>
- int
- main ()
- {
- struct sockaddr_in6 sin6;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_isc_found_ipv6=yes
- else
- ac_cv_isc_found_ipv6=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_isc_found_ipv6" >&5
- $as_echo "$ac_cv_isc_found_ipv6" >&6; }
- #
- # See whether IPv6 support is provided via a Kame add-on.
- # This is done before other IPv6 linking tests so LIBS is properly set.
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5
- $as_echo_n "checking for Kame IPv6 support... " >&6; }
- # Check whether --with-kame was given.
- if test "${with_kame+set}" = set; then :
- withval=$with_kame; use_kame="$withval"
- else
- use_kame="no"
- fi
- case "$use_kame" in
- no)
- ;;
- yes)
- kame_path=/usr/local/v6
- ;;
- *)
- kame_path="$use_kame"
- ;;
- esac
- case "$use_kame" in
- no)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- ;;
- *)
- if test -f $kame_path/lib/libinet6.a; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5
- $as_echo "$kame_path/lib/libinet6.a" >&6; }
- LIBS="-L$kame_path/lib -linet6 $LIBS"
- else
- as_fn_error "$kame_path/lib/libinet6.a not found.
- Please choose the proper path with the following command:
- configure --with-kame=PATH
- " "$LINENO" 5
- fi
- ;;
- esac
- #
- # Whether netinet6/in6.h is needed has to be defined in isc/platform.h.
- # Including it on Kame-using platforms is very bad, though, because
- # Kame uses #error against direct inclusion. So include it on only
- # the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1.
- # This is done before the in6_pktinfo check because that's what
- # netinet6/in6.h is needed for.
- #
- case "$host" in
- *-bsdi4.[01]*)
- $as_echo "#define ISC_PLATFORM_NEEDNETINET6IN6H 1" >>confdefs.h
- isc_netinet6in6_hack="#include <netinet6/in6.h>"
- ;;
- *)
- isc_netinet6in6_hack=""
- esac
- #
- # This is similar to the netinet6/in6.h issue.
- #
- case "$host" in
- *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*)
- $as_echo "#define ISC_PLATFORM_FIXIN6ISADDR 1" >>confdefs.h
- isc_netinetin6_hack="#include <netinet/in6.h>"
- ;;
- *)
- isc_netinetin6_hack=""
- esac
- case "$ac_cv_isc_found_ipv6" in
- yes)
- $as_echo "#define ISC_PLATFORM_HAVEIPV6 /**/" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5
- $as_echo_n "checking for in6_pktinfo... " >&6; }
- if test "${ac_cv_have_in6_pktinfo+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>
- $isc_netinetin6_hack
- $isc_netinet6in6_hack
- int
- main ()
- {
- struct in6_pktinfo xyzzy;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have_in6_pktinfo=yes
- else
- ac_cv_have_in6_pktinfo=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_in6_pktinfo" >&5
- $as_echo "$ac_cv_have_in6_pktinfo" >&6; }
- case "$ac_cv_have_in6_pktinfo" in
- yes)
- $as_echo "#define ISC_PLATFORM_HAVEIN6PKTINFO /**/" >>confdefs.h
- esac
- # HMS: Use HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID instead?
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5
- $as_echo_n "checking for sockaddr_in6.sin6_scope_id... " >&6; }
- if test "${ac_cv_have_sin6_scope_id+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>
- $isc_netinetin6_hack
- $isc_netinet6in6_hack
- int
- main ()
- {
- struct sockaddr_in6 xyzzy;
- xyzzy.sin6_scope_id = 0;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have_sin6_scope_id=yes
- else
- ac_cv_have_sin6_scope_id=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sin6_scope_id" >&5
- $as_echo "$ac_cv_have_sin6_scope_id" >&6; }
- case "$ac_cv_have_sin6_scope_id" in
- yes)
- $as_echo "#define ISC_PLATFORM_HAVESCOPEID /**/" >>confdefs.h
- esac
- esac
- # We need this check run even without ac_cv_isc_found_ipv6=yes
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5
- $as_echo_n "checking for in6addr_any... " >&6; }
- if test "${ac_cv_have_in6addr_any+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netinet/in.h>
- $isc_netinetin6_hack
- $isc_netinet6in6_hack
- int
- main ()
- {
- struct in6_addr in6;
- in6 = in6addr_any;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_have_in6addr_any=yes
- else
- ac_cv_have_in6addr_any=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_in6addr_any" >&5
- $as_echo "$ac_cv_have_in6addr_any" >&6; }
- case "$ac_cv_have_in6addr_any" in
- no)
- $as_echo "#define ISC_PLATFORM_NEEDIN6ADDRANY /**/" >>confdefs.h
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5
- $as_echo_n "checking for struct if_laddrconf... " >&6; }
- if test "${ac_cv_isc_struct_if_laddrconf+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <net/if6.h>
- int
- main ()
- {
- struct if_laddrconf a;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_isc_struct_if_laddrconf=yes
- else
- ac_cv_isc_struct_if_laddrconf=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_isc_struct_if_laddrconf" >&5
- $as_echo "$ac_cv_isc_struct_if_laddrconf" >&6; }
- case "$ac_cv_isc_struct_if_laddrconf" in
- yes)
- $as_echo "#define ISC_PLATFORM_HAVEIF_LADDRCONF /**/" >>confdefs.h
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5
- $as_echo_n "checking for struct if_laddrreq... " >&6; }
- if test "${ac_cv_isc_struct_if_laddrreq+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/types.h>
- #include <net/if6.h>
- int
- main ()
- {
- struct if_laddrreq a;
- ;
- return 0;
- }
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_isc_struct_if_laddrreq=yes
- else
- ac_cv_isc_struct_if_laddrreq=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_isc_struct_if_laddrreq" >&5
- $as_echo "$ac_cv_isc_struct_if_laddrreq" >&6; }
- case "$ac_cv_isc_struct_if_laddrreq" in
- yes)
- $as_echo "#define ISC_PLATFORM_HAVEIF_LADDRREQ /**/" >>confdefs.h
- esac
- #
- # Look for a sysctl call to get the list of network interfaces.
- #
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for interface list sysctl" >&5
- $as_echo_n "checking for interface list sysctl... " >&6; }
- if test "${ac_cv_iflist_sysctl+set}" = set; then :
- $as_echo_n "(cached) " >&6
- else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h. */
- #include <sys/param.h>
- #include <sys/sysctl.h>
- #include <sys/socket.h>
- #ifdef NET_RT_IFLIST
- found_rt_iflist
- #endif
- _ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "found_rt_iflist" >/dev/null 2>&1; then :
- ac_cv_iflist_sysctl=yes
- else
- ac_cv_iflist_sysctl=no
- fi
- rm -f conftest*
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_iflist_sysctl" >&5
- $as_echo "$ac_cv_iflist_sysctl" >&6; }
- case "$ac_cv_iflist_sysctl" in
- yes)
- $as_echo "#define HAVE_IFLIST_SYSCTL 1" >>confdefs.h
- esac
- ###
- ac_expanded=`(
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- test "x$exec_prefix" = xNONE && exec_prefix="${prefix}"
- eval echo \""$sysconfdir"\"
- )`
- cat >>confdefs.h <<_ACEOF
- #define NTP_KEYSDIR "$ac_expanded"
- _ACEOF
- ac_config_files="$ac_config_files Makefile"
- ac_config_files="$ac_config_files ElectricFence/Makefile"
- ac_config_files="$ac_config_files adjtimed/Makefile"
- ac_config_files="$ac_config_files clockstuff/Makefile"
- ac_config_files="$ac_config_files include/Makefile"
- ac_config_files="$ac_config_files include/isc/Makefile"
- ac_config_files="$ac_config_files kernel/Makefile"
- ac_config_files="$ac_config_files kernel/sys/Makefile"
- ac_config_files="$ac_config_files libntp/Makefile"
- ac_config_files="$ac_config_files libparse/Makefile"
- ac_config_files="$ac_config_files ntpd/Makefile"
- ac_config_files="$ac_config_files ntpdate/Makefile"
- ac_config_files="$ac_config_files ntpdc/Makefile"
- ac_config_files="$ac_config_files ntpdc/nl.pl"
- ac_config_files="$ac_config_files ntpq/Makefile"
- ac_config_files="$ac_config_files parseutil/Makefile"
- ac_config_files="$ac_config_files scripts/Makefile"
- ac_config_files="$ac_config_files scripts/calc_tickadj"
- ac_config_files="$ac_config_files scripts/checktime"
- ac_config_files="$ac_config_files scripts/freq_adj"
- ac_config_files="$ac_config_files scripts/html2man"
- ac_config_files="$ac_config_files scripts/mkver"
- ac_config_files="$ac_config_files scripts/ntp-wait"
- ac_config_files="$ac_config_files scripts/ntpsweep"
- ac_config_files="$ac_config_files scripts/ntptrace"
- ac_config_files="$ac_config_files scripts/ntpver"
- ac_config_files="$ac_config_files scripts/plot_summary"
- ac_config_files="$ac_config_files scripts/summary"
- ac_config_files="$ac_config_files util/Makefile"
- subdirs="$subdirs sntp"
- cat >confcache <<\_ACEOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
- # scripts and configure runs, see configure's option --config-cache.
- # It is not useful on other systems. If it contains results you don't
- # want to keep, you may remove or edit it.
- #
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- #
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- ;;
- esac |
- sort
- ) |
- sed '
- /^ac_cv_env_/b end
- t clear
- :clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- :end' >>confcache
- if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
- if test -w "$cache_file"; then
- test "x$cache_file" != "x/dev/null" &&
- { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
- $as_echo "$as_me: updating cache $cache_file" >&6;}
- cat confcache >$cache_file
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
- $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
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- rm -f confcache
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
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- DEFS=-DHAVE_CONFIG_H
- ac_libobjs=
- ac_ltlibobjs=
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- ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
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- LIBOBJS=$ac_libobjs
- LTLIBOBJS=$ac_ltlibobjs
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- am__EXEEXT_TRUE='#'
- am__EXEEXT_FALSE=
- fi
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- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n 's/^U = //p' < "$mf"`
- # Find all dependency output files, they are included files with
- # $(DEPDIR) in their names. We invoke sed twice because it is the
- # simplest approach to changing $(DEPDIR) to its actual value in the
- # expansion.
- for file in `sed -n "
- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`$as_dirname -- "$file" ||
- $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$file" : 'X\(//\)[^/]' \| \
- X"$file" : 'X\(//\)$' \| \
- X"$file" : 'X\(/\)' \| . 2>/dev/null ||
- $as_echo X"$file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
- s//\1/
- q
- }
- /^X\(\/\/\)[^/].*/{
- s//\1/
- q
- }
- /^X\(\/\/\)$/{
- s//\1/
- q
- }
- /^X\(\/\).*/{
- s//\1/
- q
- }
- s/.*/./; q'`
- as_dir=$dirpart/$fdir; as_fn_mkdir_p
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
- done
- done
- }
- ;;
- "ntpdc/nl.pl":F) chmod +x ntpdc/nl.pl ;;
- "scripts/calc_tickadj":F) chmod +x scripts/calc_tickadj ;;
- "scripts/checktime":F) chmod +x scripts/checktime ;;
- "scripts/freq_adj":F) chmod +x scripts/freq_adj ;;
- "scripts/html2man":F) chmod +x scripts/html2man ;;
- "scripts/mkver":F) chmod +x scripts/mkver ;;
- "scripts/ntp-wait":F) chmod +x scripts/ntp-wait ;;
- "scripts/ntpsweep":F) chmod +x scripts/ntpsweep ;;
- "scripts/ntptrace":F) chmod +x scripts/ntptrace ;;
- "scripts/ntpver":F) chmod +x scripts/ntpver ;;
- "scripts/plot_summary":F) chmod +x scripts/plot_summary ;;
- "scripts/summary":F) chmod +x scripts/summary ;;
- esac
- done # for ac_tag
- as_fn_exit 0
- _ACEOF
- ac_clean_files=$ac_clean_files_save
- test $ac_write_fail = 0 ||
- as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
- # configure is writing to config.log, and then calls config.status.
- # config.status does its own redirection, appending to config.log.
- # Unfortunately, on DOS this fails, as config.log is still kept open
- # by configure, so config.status won't be able to write to it; its
- # output is simply discarded. So we exec the FD to /dev/null,
- # effectively closing config.log, so it can be properly (re)opened and
- # appended to by config.status. When coming back to configure, we
- # need to make the FD available again.
- if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || as_fn_exit $?
- fi
- #
- # CONFIG_SUBDIRS section.
- #
- if test "$no_recursion" != yes; then
- # Remove --cache-file, --srcdir, and --disable-option-checking arguments
- # so they do not pile up.
- ac_sub_configure_args=
- ac_prev=
- eval "set x $ac_configure_args"
- shift
- for ac_arg
- do
- if test -n "$ac_prev"; then
- ac_prev=
- continue
- fi
- case $ac_arg in
- -cache-file | --cache-file | --cache-fil | --cache-fi \
- | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
- ac_prev=cache_file ;;
- -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
- | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
- | --c=*)
- ;;
- --config-cache | -C)
- ;;
- -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
- ac_prev=srcdir ;;
- -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
- ;;
- -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
- ac_prev=prefix ;;
- -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
- ;;
- --disable-option-checking)
- ;;
- *)
- case $ac_arg in
- *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
- esac
- done
- # Always prepend --prefix to ensure using the same prefix
- # in subdir configurations.
- ac_arg="--prefix=$prefix"
- case $ac_arg in
- *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
- # Pass --silent
- if test "$silent" = yes; then
- ac_sub_configure_args="--silent $ac_sub_configure_args"
- fi
- # Always prepend --disable-option-checking to silence warnings, since
- # different subdirs can have different --enable and --with options.
- ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
- ac_popdir=`pwd`
- for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
- # Do not complain, so a configure script can configure whichever
- # parts of a large source tree are present.
- test -d "$srcdir/$ac_dir" || continue
- ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
- $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
- $as_echo "$ac_msg" >&6
- as_dir="$ac_dir"; as_fn_mkdir_p
- ac_builddir=.
- case "$ac_dir" in
- .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *)
- ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
- # A ".." for each directory in $ac_dir_suffix.
- ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
- case $ac_top_builddir_sub in
- "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
- *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
- esac ;;
- esac
- ac_abs_top_builddir=$ac_pwd
- ac_abs_builddir=$ac_pwd$ac_dir_suffix
- # for backward compatibility:
- ac_top_builddir=$ac_top_build_prefix
- case $srcdir in
- .) # We are building in place.
- ac_srcdir=.
- ac_top_srcdir=$ac_top_builddir_sub
- ac_abs_top_srcdir=$ac_pwd ;;
- [\\/]* | ?:[\\/]* ) # Absolute name.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir
- ac_abs_top_srcdir=$srcdir ;;
- *) # Relative name.
- ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_build_prefix$srcdir
- ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
- esac
- ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
- cd "$ac_dir"
- # Check for guested configure; otherwise get Cygnus style configure.
- if test -f "$ac_srcdir/configure.gnu"; then
- ac_sub_configure=$ac_srcdir/configure.gnu
- elif test -f "$ac_srcdir/configure"; then
- ac_sub_configure=$ac_srcdir/configure
- elif test -f "$ac_srcdir/configure.in"; then
- # This should be Cygnus configure.
- ac_sub_configure=$ac_aux_dir/configure
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
- $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
- ac_sub_configure=
- fi
- # The recursion is here.
- if test -n "$ac_sub_configure"; then
- # Make the cache file name correct relative to the subdirectory.
- case $cache_file in
- [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
- *) # Relative name.
- ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
- $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
- # The eval makes quoting arguments work.
- eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
- --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
- as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
- fi
- cd "$ac_popdir"
- done
- fi
- if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
- $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
- fi