/contrib/groff/configure
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1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.59b. 4# 5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 6# 2003, 2004 Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be Bourne compatible 14if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 15 emulate sh 16 NULLCMD=: 17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 18 # is contrary to our usage. Disable this feature. 19 alias -g '${1+"$@"}'='"$@"' 20 setopt NO_GLOB_SUBST 21elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 22 set -o posix 23fi 24BIN_SH=xpg4; export BIN_SH # for Tru64 25DUALCASE=1; export DUALCASE # for MKS sh 26 27 28# PATH needs CR 29# Avoid depending upon Character Ranges. 30as_cr_letters='abcdefghijklmnopqrstuvwxyz' 31as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 32as_cr_Letters=$as_cr_letters$as_cr_LETTERS 33as_cr_digits='0123456789' 34as_cr_alnum=$as_cr_Letters$as_cr_digits 35 36# The user is always right. 37if test "${PATH_SEPARATOR+set}" != set; then 38 echo "#! /bin/sh" >conf$$.sh 39 echo "exit 0" >>conf$$.sh 40 chmod +x conf$$.sh 41 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 42 PATH_SEPARATOR=';' 43 else 44 PATH_SEPARATOR=: 45 fi 46 rm -f conf$$.sh 47fi 48 49# Support unset when possible. 50if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 51 as_unset=unset 52else 53 as_unset=false 54fi 55 56 57# Find who we are. Look in the path if we contain no path at all 58# relative or not. 59case $0 in 60 *[\\/]* ) as_myself=$0 ;; 61 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 62for as_dir in $PATH 63do 64 IFS=$as_save_IFS 65 test -z "$as_dir" && as_dir=. 66 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 67done 68 69 ;; 70esac 71# We did not find ourselves, most probably we were run as `sh COMMAND' 72# in which case we are not to be found in the path. 73if test "x$as_myself" = x; then 74 as_myself=$0 75fi 76if test ! -f "$as_myself"; then 77 { echo "$as_me: error: cannot find myself; rerun with an absolute file name" >&2 78 { (exit 1); exit 1; }; } 79fi 80 81# Work around bugs in pre-3.0 UWIN ksh. 82for as_var in ENV MAIL MAILPATH 83do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 84done 85PS1='$ ' 86PS2='> ' 87PS4='+ ' 88 89# NLS nuisances. 90for as_var in \ 91 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 92 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 93 LC_TELEPHONE LC_TIME 94do 95 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 96 eval $as_var=C; export $as_var 97 else 98 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 99 fi 100done 101 102# Required to use basename. 103if expr a : '\(a\)' >/dev/null 2>&1; then 104 as_expr=expr 105else 106 as_expr=false 107fi 108 109if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 110 as_basename=basename 111else 112 as_basename=false 113fi 114 115 116# Name of the executable. 117as_me=`$as_basename "$0" || 118$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 119 X"$0" : 'X\(//\)$' \| \ 120 X"$0" : 'X\(/\)$' \| \ 121 . : '\(.\)' 2>/dev/null || 122echo X/"$0" | 123 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 124 /^X\/\(\/\/\)$/{ s//\1/; q; } 125 /^X\/\(\/\).*/{ s//\1/; q; } 126 s/.*/./; q'` 127 128 129 130if test "x$CONFIG_SHELL" = x; then 131 if (eval ":") 2>/dev/null; then 132 as_have_required=yes 133else 134 as_have_required=no 135fi 136 137 if test $as_have_required = yes && (eval ": 138(func_return () { 139 (exit \$1) 140} 141func_success () { 142 func_return 0 143} 144func_failure () { 145 func_return 1 146} 147func_ret_success () { 148 return 0 149} 150func_ret_failure () { 151 return 1 152} 153 154exitcode=0 155if func_success; then 156 : 157else 158 exitcode=1 159 echo func_failure succeeded. 160fi 161 162if func_failure; then 163 exitcode=1 164 echo func_success failed. 165fi 166 167if func_ret_success; then 168 : 169else 170 exitcode=1 171 echo func_ret_success failed. 172fi 173 174if func_ret_failure; then 175 exitcode=1 176 echo func_ret_failure succeeded. 177fi 178 179test \$exitcode = 0) || { (exit 1); exit 1; } 180 181( 182 as_lineno_1=\$LINENO 183 as_lineno_2=\$LINENO 184 as_lineno_3=\`(expr \$as_lineno_1 + 1) 2>/dev/null\` 185 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 186 test \"x\$as_lineno_3\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 187") 2> /dev/null; then 188 : 189else 190 as_candidate_shells= 191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 192for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 193do 194 IFS=$as_save_IFS 195 test -z "$as_dir" && as_dir=. 196 case $as_dir in 197 /*) 198 for as_base in sh bash ksh sh5; do 199 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 200 done 201 esac 202done 203 204 205 for as_shell in $as_candidate_shells $SHELL; do 206 if { $as_shell 2> /dev/null <<\_ASEOF 207# Be Bourne compatible 208if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 209 emulate sh 210 NULLCMD=: 211 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 212 # is contrary to our usage. Disable this feature. 213 alias -g '${1+"$@"}'='"$@"' 214 setopt NO_GLOB_SUBST 215elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 216 set -o posix 217fi 218BIN_SH=xpg4; export BIN_SH # for Tru64 219DUALCASE=1; export DUALCASE # for MKS sh 220 221: 222_ASEOF 223}; then 224 CONFIG_SHELL=$as_shell 225 as_have_required=yes 226 if { $as_shell 2> /dev/null <<\_ASEOF 227# Be Bourne compatible 228if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 229 emulate sh 230 NULLCMD=: 231 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 232 # is contrary to our usage. Disable this feature. 233 alias -g '${1+"$@"}'='"$@"' 234 setopt NO_GLOB_SUBST 235elif test -n "${BASH_VERSION+set}${KSH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 236 set -o posix 237fi 238BIN_SH=xpg4; export BIN_SH # for Tru64 239DUALCASE=1; export DUALCASE # for MKS sh 240 241: 242(func_return () { 243 (exit $1) 244} 245func_success () { 246 func_return 0 247} 248func_failure () { 249 func_return 1 250} 251func_ret_success () { 252 return 0 253} 254func_ret_failure () { 255 return 1 256} 257 258exitcode=0 259if func_success; then 260 : 261else 262 exitcode=1 263 echo func_failure succeeded. 264fi 265 266if func_failure; then 267 exitcode=1 268 echo func_success failed. 269fi 270 271if func_ret_success; then 272 : 273else 274 exitcode=1 275 echo func_ret_success failed. 276fi 277 278if func_ret_failure; then 279 exitcode=1 280 echo func_ret_failure succeeded. 281fi 282 283test $exitcode = 0) || { (exit 1); exit 1; } 284 285( 286 as_lineno_1=$LINENO 287 as_lineno_2=$LINENO 288 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 289 test "x$as_lineno_1" != "x$as_lineno_2" && 290 test "x$as_lineno_3" = "x$as_lineno_2") || { (exit 1); exit 1; } 291 292_ASEOF 293}; then 294 break 295fi 296 297fi 298 299 done 300 301 if test "x$CONFIG_SHELL" != x; then 302 for as_var in BASH_ENV ENV 303 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 304 done 305 export CONFIG_SHELL 306 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 307fi 308 309 310 if test $as_have_required = no; then 311 echo This script requires a shell more modern than all the 312 echo shells that I found on your system. Please install a 313 echo modern shell, or manually run the script under such a 314 echo shell if you do have one. 315 { (exit 1); exit 1; } 316fi 317 318 319fi 320 321fi 322 323 324 325(eval "func_return () { 326 (exit \$1) 327} 328func_success () { 329 func_return 0 330} 331func_failure () { 332 func_return 1 333} 334func_ret_success () { 335 return 0 336} 337func_ret_failure () { 338 return 1 339} 340 341exitcode=0 342if func_success; then 343 : 344else 345 exitcode=1 346 echo func_failure succeeded. 347fi 348 349if func_failure; then 350 exitcode=1 351 echo func_success failed. 352fi 353 354if func_ret_success; then 355 : 356else 357 exitcode=1 358 echo func_ret_success failed. 359fi 360 361if func_ret_failure; then 362 exitcode=1 363 echo func_ret_failure succeeded. 364fi 365 366test \$exitcode = 0") || { 367 echo No shell found that supports shell functions. 368 echo Please tell autoconf@gnu.org about your system, 369 echo including any error possibly output before this 370 echo message 371} 372 373 374 375 as_lineno_1=$LINENO 376 as_lineno_2=$LINENO 377 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 378 test "x$as_lineno_1" != "x$as_lineno_2" && 379 test "x$as_lineno_3" = "x$as_lineno_2" || { 380 381 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 382 # uniformly replaced by the line number. The first 'sed' inserts a 383 # line-number line after each line using $LINENO; the second 'sed' 384 # does the real work. The second script uses 'N' to pair each 385 # line-number line with the line containing $LINENO, and appends 386 # trailing '-' during substitution so that $LINENO is not a special 387 # case at line end. 388 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 389 # scripts with optimization help from Paolo Bonzini. Blame Lee 390 # E. McMahon (1931-1989) for sed's syntax. :-) 391 sed -n ' 392 p 393 /[$]LINENO/= 394 ' <$as_myself | 395 sed ' 396 s,[$]LINENO.*,&-, 397 t lineno 398 b 399 : lineno 400 N 401 : loop 402 s,[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\),\2\1\2, 403 t loop 404 s,-\n.*,, 405 ' >$as_me.lineno && 406 chmod +x $as_me.lineno || 407 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 408 { (exit 1); exit 1; }; } 409 410 # Don't try to exec as it changes $[0], causing all sort of problems 411 # (the dirname of $[0] is not the place where we might find the 412 # original and so on. Autoconf is especially sensible to this). 413 . ./$as_me.lineno 414 # Exit status is that of the last command. 415 exit 416} 417 418 419case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 420 *c*,-n*) ECHO_N= ECHO_C=' 421' ECHO_T=' ' ;; 422 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 423 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 424esac 425 426if expr a : '\(a\)' >/dev/null 2>&1; then 427 as_expr=expr 428else 429 as_expr=false 430fi 431 432rm -f conf$$ conf$$.exe conf$$.file 433echo >conf$$.file 434if ln -s conf$$.file conf$$ 2>/dev/null; then 435 # We could just check for DJGPP; but this test a) works b) is more generic 436 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 437 if test -f conf$$.exe; then 438 # Don't use ln at all; we don't have any links 439 as_ln_s='cp -p' 440 else 441 as_ln_s='ln -s' 442 fi 443elif ln conf$$.file conf$$ 2>/dev/null; then 444 as_ln_s=ln 445else 446 as_ln_s='cp -p' 447fi 448rm -f conf$$ conf$$.exe conf$$.file 449 450if mkdir -p . 2>/dev/null; then 451 as_mkdir_p=: 452else 453 test -d ./-p && rmdir ./-p 454 as_mkdir_p=false 455fi 456 457as_executable_p="test -f" 458 459# Sed expression to map a string onto a valid CPP name. 460as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 461 462# Sed expression to map a string onto a valid variable name. 463as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 464 465 466# IFS 467# We need space, tab and new line, in precisely that order. 468as_nl=' 469' 470IFS=" $as_nl" 471 472# CDPATH. 473$as_unset CDPATH 474 475 476# Name of the host. 477# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 478# so uname gets run too. 479ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 480 481exec 6>&1 482 483# 484# Initializations. 485# 486ac_default_prefix=/usr/local 487ac_config_libobj_dir=. 488cross_compiling=no 489subdirs= 490MFLAGS= 491MAKEFLAGS= 492SHELL=${CONFIG_SHELL-/bin/sh} 493 494# Maximum number of lines to put in a shell here document. 495# This variable seems obsolete. It should probably be removed, and 496# only ac_max_sed_lines should be used. 497: ${ac_max_here_lines=38} 498 499# Identity of this package. 500PACKAGE_NAME= 501PACKAGE_TARNAME= 502PACKAGE_VERSION= 503PACKAGE_STRING= 504PACKAGE_BUGREPORT= 505 506ac_unique_file="src/roff/groff/groff.cpp" 507# Factoring default headers for most tests. 508ac_includes_default="\ 509#include <stdio.h> 510#if HAVE_SYS_TYPES_H 511# include <sys/types.h> 512#endif 513#if HAVE_SYS_STAT_H 514# include <sys/stat.h> 515#endif 516#if STDC_HEADERS 517# include <stdlib.h> 518# include <stddef.h> 519#else 520# if HAVE_STDLIB_H 521# include <stdlib.h> 522# endif 523#endif 524#if HAVE_STRING_H 525# if !STDC_HEADERS && HAVE_MEMORY_H 526# include <memory.h> 527# endif 528# include <string.h> 529#endif 530#if HAVE_STRINGS_H 531# include <strings.h> 532#endif 533#if HAVE_INTTYPES_H 534# include <inttypes.h> 535#endif 536#if HAVE_STDINT_H 537# include <stdint.h> 538#endif 539#if HAVE_UNISTD_H 540# include <unistd.h> 541#endif" 542 543ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX TTYDEVDIRS OTHERDEVDIRS CPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XDEVDIRS XPROGDIRS XLIBDIRS appresdir LPR LP LPQ PSPRINT DVIPRINT PERLPATH YACC RANLIB ac_ct_RANLIB INSTALL_INFO INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S SH_SCRIPT_SED_CMD GREP EGREP LIBC LIBM LIBOBJS BROKEN_SPOOLER_FLAGS PAGE g sys_tmac_prefix tmac_wrap GROFF_PATH_SEPARATOR ALT_GHOSTSCRIPT_PROGS GHOSTSCRIPT ac_ct_GHOSTSCRIPT pnmcut pnmcrop pnmtopng psselect pnmtops make_html make_install_html ALT_AWK_PROGS AWK ac_ct_AWK make_pdfdoc make_install_pdfdoc pnmtops_nosetpage LTLIBOBJS' 544ac_subst_files='' 545 546# Initialize some variables set by options. 547ac_init_help= 548ac_init_version=false 549# The variables have the same names as the options, with 550# dashes changed to underlines. 551cache_file=/dev/null 552exec_prefix=NONE 553no_create= 554no_recursion= 555prefix=NONE 556program_prefix=NONE 557program_suffix=NONE 558program_transform_name=s,x,x, 559silent= 560site= 561srcdir= 562verbose= 563x_includes=NONE 564x_libraries=NONE 565 566# Installation directory options. 567# These are left unexpanded so users can "make install exec_prefix=/foo" 568# and all the variables that are supposed to be based on exec_prefix 569# by default will actually change. 570# Use braces instead of parens because sh, perl, etc. also accept them. 571bindir='${exec_prefix}/bin' 572sbindir='${exec_prefix}/sbin' 573libexecdir='${exec_prefix}/libexec' 574datadir='${prefix}/share' 575sysconfdir='${prefix}/etc' 576sharedstatedir='${prefix}/com' 577localstatedir='${prefix}/var' 578libdir='${exec_prefix}/lib' 579includedir='${prefix}/include' 580oldincludedir='/usr/include' 581infodir='${prefix}/info' 582mandir='${prefix}/man' 583 584ac_prev= 585ac_dashdash= 586for ac_option 587do 588 # If the previous option needs an argument, assign it. 589 if test -n "$ac_prev"; then 590 eval "$ac_prev=\$ac_option" 591 ac_prev= 592 continue 593 fi 594 595 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` 596 597 # Accept the important Cygnus configure options, so we can diagnose typos. 598 599 case $ac_dashdash$ac_option in 600 --) 601 ac_dashdash=yes ;; 602 603 -bindir | --bindir | --bindi | --bind | --bin | --bi) 604 ac_prev=bindir ;; 605 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 606 bindir=$ac_optarg ;; 607 608 -build | --build | --buil | --bui | --bu) 609 ac_prev=build_alias ;; 610 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 611 build_alias=$ac_optarg ;; 612 613 -cache-file | --cache-file | --cache-fil | --cache-fi \ 614 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 615 ac_prev=cache_file ;; 616 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 617 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 618 cache_file=$ac_optarg ;; 619 620 --config-cache | -C) 621 cache_file=config.cache ;; 622 623 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 624 ac_prev=datadir ;; 625 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 626 | --da=*) 627 datadir=$ac_optarg ;; 628 629 -disable-* | --disable-*) 630 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 631 # Reject names that are not valid shell variable names. 632 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 633 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 634 { (exit 1); exit 1; }; } 635 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 636 eval "enable_$ac_feature=no" ;; 637 638 -enable-* | --enable-*) 639 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 640 # Reject names that are not valid shell variable names. 641 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && 642 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 643 { (exit 1); exit 1; }; } 644 ac_feature=`echo $ac_feature | sed 's/-/_/g'` 645 case $ac_option in 646 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; 647 *) ac_optarg=yes ;; 648 esac 649 eval "enable_$ac_feature='$ac_optarg'" ;; 650 651 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 652 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 653 | --exec | --exe | --ex) 654 ac_prev=exec_prefix ;; 655 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 656 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 657 | --exec=* | --exe=* | --ex=*) 658 exec_prefix=$ac_optarg ;; 659 660 -gas | --gas | --ga | --g) 661 # Obsolete; use --with-gas. 662 with_gas=yes ;; 663 664 -help | --help | --hel | --he | -h) 665 ac_init_help=long ;; 666 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 667 ac_init_help=recursive ;; 668 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 669 ac_init_help=short ;; 670 671 -host | --host | --hos | --ho) 672 ac_prev=host_alias ;; 673 -host=* | --host=* | --hos=* | --ho=*) 674 host_alias=$ac_optarg ;; 675 676 -includedir | --includedir | --includedi | --included | --include \ 677 | --includ | --inclu | --incl | --inc) 678 ac_prev=includedir ;; 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See below for descriptions of some of the useful variables. 1029 1030Defaults for the options are specified in brackets. 1031 1032Configuration: 1033 -h, --help display this help and exit 1034 --help=short display options specific to this package 1035 --help=recursive display the short help of all the included packages 1036 -V, --version display version information and exit 1037 -q, --quiet, --silent do not print \`checking...' messages 1038 --cache-file=FILE cache test results in FILE [disabled] 1039 -C, --config-cache alias for \`--cache-file=config.cache' 1040 -n, --no-create do not create output files 1041 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1042 1043_ACEOF 1044 1045 cat <<_ACEOF 1046Installation directories: 1047 --prefix=PREFIX install architecture-independent files in PREFIX 1048 [$ac_default_prefix] 1049 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1050 [PREFIX] 1051 1052By default, \`make install' will install all the files in 1053\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1054an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1055for instance \`--prefix=\$HOME'. 1056 1057For better control, use the options below. 1058 1059Fine tuning of the installation directories: 1060 --bindir=DIR user executables [EPREFIX/bin] 1061 --sbindir=DIR system admin executables [EPREFIX/sbin] 1062 --libexecdir=DIR program executables [EPREFIX/libexec] 1063 --datadir=DIR read-only architecture-independent data [PREFIX/share] 1064 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1065 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1066 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1067 --libdir=DIR object code libraries [EPREFIX/lib] 1068 --includedir=DIR C header files [PREFIX/include] 1069 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1070 --infodir=DIR info documentation [PREFIX/info] 1071 --mandir=DIR man documentation [PREFIX/man] 1072_ACEOF 1073 1074 cat <<\_ACEOF 1075 1076X features: 1077 --x-includes=DIR X include files are in DIR 1078 --x-libraries=DIR X library files are in DIR 1079_ACEOF 1080fi 1081 1082if test -n "$ac_init_help"; then 1083 1084 cat <<\_ACEOF 1085 1086Optional Packages: 1087 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1088 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1089 --with-x use the X Window System 1090 --with-appresdir=DIR X11 application resource files 1091 --with-alt-gs=LIST alternative names for ghostscript executable 1092 --with-gs=PROG actual [/path/]name of ghostscript executable 1093 --with-alt-awk=LIST alternative names for awk executable 1094 --with-awk=PROG actual [/path/]name of awk executable 1095 1096Some influential environment variables: 1097 CC C compiler command 1098 CFLAGS C compiler flags 1099 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1100 nonstandard directory <lib dir> 1101 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 1102 headers in a nonstandard directory <include dir> 1103 CXX C++ compiler command 1104 CXXFLAGS C++ compiler flags 1105 CPP C preprocessor 1106 1107Use these variables to override the choices made by `configure' or to help 1108it to find libraries and programs with nonstandard names/locations. 1109 1110_ACEOF 1111fi 1112 1113if test "$ac_init_help" = "recursive"; then 1114 # If there are subdirs, report their specific --help. 1115 ac_popdir=`pwd` 1116 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1117 test -d $ac_dir || continue 1118 ac_builddir=. 1119 1120if test "$ac_dir" != .; then 1121 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1122 # A "../" for each directory in $ac_dir_suffix. 1123 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 1124else 1125 ac_dir_suffix= ac_top_builddir= 1126fi 1127 1128case $srcdir in 1129 .) # No --srcdir option. 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Invocation command line was 1220 1221 $ $0 $@ 1222 1223_ACEOF 1224{ 1225cat <<_ASUNAME 1226## --------- ## 1227## Platform. ## 1228## --------- ## 1229 1230hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1231uname -m = `(uname -m) 2>/dev/null || echo unknown` 1232uname -r = `(uname -r) 2>/dev/null || echo unknown` 1233uname -s = `(uname -s) 2>/dev/null || echo unknown` 1234uname -v = `(uname -v) 2>/dev/null || echo unknown` 1235 1236/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1237/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1238 1239/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1240/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1241/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1242hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1243/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1244/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1245/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1246 1247_ASUNAME 1248 1249as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1250for as_dir in $PATH 1251do 1252 IFS=$as_save_IFS 1253 test -z "$as_dir" && as_dir=. 1254 echo "PATH: $as_dir" 1255done 1256 1257} >&5 1258 1259cat >&5 <<_ACEOF 1260 1261 1262## ----------- ## 1263## Core tests. ## 1264## ----------- ## 1265 1266_ACEOF 1267 1268 1269# Keep a trace of the command line. 1270# Strip out --no-create and --no-recursion so they do not pile up. 1271# Strip out --silent because we don't want to record it for future runs. 1272# Also quote any args containing shell meta-characters. 1273# Make two passes to allow for proper duplicate-argument suppression. 1274ac_configure_args= 1275ac_configure_args0= 1276ac_configure_args1= 1277ac_sep= 1278ac_must_keep_next=false 1279for ac_pass in 1 2 1280do 1281 for ac_arg 1282 do 1283 case $ac_arg in 1284 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1285 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1286 | -silent | --silent | --silen | --sile | --sil) 1287 continue ;; 1288 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1289 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1290 esac 1291 case $ac_pass in 1292 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1293 2) 1294 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1295 if test $ac_must_keep_next = true; then 1296 ac_must_keep_next=false # Got value, back to normal. 1297 else 1298 case $ac_arg in 1299 *=* | --config-cache | -C | -disable-* | --disable-* \ 1300 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1301 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1302 | -with-* | --with-* | -without-* | --without-* | --x) 1303 case "$ac_configure_args0 " in 1304 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1305 esac 1306 ;; 1307 -* ) ac_must_keep_next=true ;; 1308 esac 1309 fi 1310 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1311 # Get rid of the leading space. 1312 ac_sep=" " 1313 ;; 1314 esac 1315 done 1316done 1317$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1318$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1319 1320# When interrupted or exit'd, cleanup temporary files, and complete 1321# config.log. We remove comments because anyway the quotes in there 1322# would cause problems or look ugly. 1323# WARNING: Be sure not to use single quotes in there, as some shells, 1324# such as our DU 5.0 friend, will then `close' the trap. 1325trap 'exit_status=$? 1326 # Save into config.log some information that might help in debugging. 1327 { 1328 echo 1329 1330 cat <<\_ASBOX 1331## ---------------- ## 1332## Cache variables. ## 1333## ---------------- ## 1334_ASBOX 1335 echo 1336 # The following way of writing the cache mishandles newlines in values, 1337{ 1338 (set) 2>&1 | 1339 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1340 *ac_space=\ *) 1341 sed -n \ 1342 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1343 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1344 ;; 1345 *) 1346 sed -n \ 1347 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1348 ;; 1349 esac; 1350} 1351 echo 1352 1353 cat <<\_ASBOX 1354## ----------------- ## 1355## Output variables. ## 1356## ----------------- ## 1357_ASBOX 1358 echo 1359 for ac_var in $ac_subst_vars 1360 do 1361 eval ac_val=$`echo $ac_var` 1362 echo "$ac_var='"'"'$ac_val'"'"'" 1363 done | sort 1364 echo 1365 1366 if test -n "$ac_subst_files"; then 1367 cat <<\_ASBOX 1368## ------------- ## 1369## Output files. ## 1370## ------------- ## 1371_ASBOX 1372 echo 1373 for ac_var in $ac_subst_files 1374 do 1375 eval ac_val=$`echo $ac_var` 1376 echo "$ac_var='"'"'$ac_val'"'"'" 1377 done | sort 1378 echo 1379 fi 1380 1381 if test -s confdefs.h; then 1382 cat <<\_ASBOX 1383## ----------- ## 1384## confdefs.h. ## 1385## ----------- ## 1386_ASBOX 1387 echo 1388 sed "/^$/d" confdefs.h | sort 1389 echo 1390 fi 1391 test "$ac_signal" != 0 && 1392 echo "$as_me: caught signal $ac_signal" 1393 echo "$as_me: exit $exit_status" 1394 } >&5 1395 rm -f core *.core && 1396 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1397 exit $exit_status 1398 ' 0 1399for ac_signal in 1 2 13 15; do 1400 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1401done 1402ac_signal=0 1403 1404# confdefs.h avoids OS command line length limits that DEFS can exceed. 1405rm -f -r conftest* confdefs.h 1406# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1407# NextStep 3.3 (patch 3) loses unless the first echo outputs at least 14 bytes. 1408ac_space=' ' 1409echo "$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space$ac_space" >confdefs.h 1410 1411# Predefined preprocessor variables. 1412 1413cat >>confdefs.h <<_ACEOF 1414#define PACKAGE_NAME "$PACKAGE_NAME" 1415_ACEOF 1416 1417 1418cat >>confdefs.h <<_ACEOF 1419#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1420_ACEOF 1421 1422 1423cat >>confdefs.h <<_ACEOF 1424#define PACKAGE_VERSION "$PACKAGE_VERSION" 1425_ACEOF 1426 1427 1428cat >>confdefs.h <<_ACEOF 1429#define PACKAGE_STRING "$PACKAGE_STRING" 1430_ACEOF 1431 1432 1433cat >>confdefs.h <<_ACEOF 1434#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1435_ACEOF 1436 1437 1438# Let the site file select an alternate cache file if it wants to. 1439# Prefer explicitly selected file to automatically selected ones. 1440if test -z "$CONFIG_SITE"; then 1441 if test "x$prefix" != xNONE; then 1442 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1443 else 1444 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1445 fi 1446fi 1447for ac_site_file in $CONFIG_SITE; do 1448 if test -r "$ac_site_file"; then 1449 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1450echo "$as_me: loading site script $ac_site_file" >&6;} 1451 sed 's/^/| /' "$ac_site_file" >&5 1452 . "$ac_site_file" 1453 fi 1454done 1455 1456if test -r "$cache_file"; then 1457 # Some versions of bash will fail to source /dev/null (special 1458 # files actually), so we avoid doing that. 1459 if test -f "$cache_file"; then 1460 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1461echo "$as_me: loading cache $cache_file" >&6;} 1462 case $cache_file in 1463 [\\/]* | ?:[\\/]* ) . $cache_file;; 1464 *) . ./$cache_file;; 1465 esac 1466 fi 1467else 1468 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1469echo "$as_me: creating cache $cache_file" >&6;} 1470 >$cache_file 1471fi 1472 1473# Check that the precious variables saved in the cache have kept the same 1474# value. 1475ac_cache_corrupted=false 1476for ac_var in `(set) 2>&1 | 1477 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1478 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1479 eval ac_new_set=\$ac_env_${ac_var}_set 1480 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1481 eval ac_new_val="\$ac_env_${ac_var}_value" 1482 case $ac_old_set,$ac_new_set in 1483 set,) 1484 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1485echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1486 ac_cache_corrupted=: ;; 1487 ,set) 1488 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1489echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1490 ac_cache_corrupted=: ;; 1491 ,);; 1492 *) 1493 if test "x$ac_old_val" != "x$ac_new_val"; then 1494 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1495echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1496 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1497echo "$as_me: former value: $ac_old_val" >&2;} 1498 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1499echo "$as_me: current value: $ac_new_val" >&2;} 1500 ac_cache_corrupted=: 1501 fi;; 1502 esac 1503 # Pass precious variables to config.status. 1504 if test "$ac_new_set" = set; then 1505 case $ac_new_val in 1506 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1507 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1508 *) ac_arg=$ac_var=$ac_new_val ;; 1509 esac 1510 case " $ac_configure_args " in 1511 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1512 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1513 esac 1514 fi 1515done 1516if $ac_cache_corrupted; then 1517 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1518echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1519 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1520echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1521 { (exit 1); exit 1; }; } 1522fi 1523 1524ac_ext=c 1525ac_cpp='$CPP $CPPFLAGS' 1526ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1527ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1528ac_compiler_gnu=$ac_cv_c_compiler_gnu 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 ac_config_headers="$ac_config_headers src/include/config.h:src/include/config.hin" 1551 1552 1553 1554# checks for programs 1555ac_ext=c 1556ac_cpp='$CPP $CPPFLAGS' 1557ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1558ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1559ac_compiler_gnu=$ac_cv_c_compiler_gnu 1560if test -n "$ac_tool_prefix"; then 1561 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1562set dummy ${ac_tool_prefix}gcc; ac_word=$2 1563echo "$as_me:$LINENO: checking for $ac_word" >&5 1564echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1565if test "${ac_cv_prog_CC+set}" = set; then 1566 echo $ECHO_N "(cached) $ECHO_C" >&6 1567else 1568 if test -n "$CC"; then 1569 ac_cv_prog_CC="$CC" # Let the user override the test. 1570else 1571as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1572for as_dir in $PATH 1573do 1574 IFS=$as_save_IFS 1575 test -z "$as_dir" && as_dir=. 1576 for ac_exec_ext in '' $ac_executable_extensions; do 1577 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1578 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1579 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1580 break 2 1581 fi 1582done 1583done 1584 1585fi 1586fi 1587CC=$ac_cv_prog_CC 1588if test -n "$CC"; then 1589 echo "$as_me:$LINENO: result: $CC" >&5 1590echo "${ECHO_T}$CC" >&6 1591else 1592 echo "$as_me:$LINENO: result: no" >&5 1593echo "${ECHO_T}no" >&6 1594fi 1595 1596fi 1597if test -z "$ac_cv_prog_CC"; then 1598 ac_ct_CC=$CC 1599 # Extract the first word of "gcc", so it can be a program name with args. 1600set dummy gcc; ac_word=$2 1601echo "$as_me:$LINENO: checking for $ac_word" >&5 1602echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1603if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1604 echo $ECHO_N "(cached) $ECHO_C" >&6 1605else 1606 if test -n "$ac_ct_CC"; then 1607 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1608else 1609as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1610for as_dir in $PATH 1611do 1612 IFS=$as_save_IFS 1613 test -z "$as_dir" && as_dir=. 1614 for ac_exec_ext in '' $ac_executable_extensions; do 1615 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1616 ac_cv_prog_ac_ct_CC="gcc" 1617 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1618 break 2 1619 fi 1620done 1621done 1622 1623fi 1624fi 1625ac_ct_CC=$ac_cv_prog_ac_ct_CC 1626if test -n "$ac_ct_CC"; then 1627 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1628echo "${ECHO_T}$ac_ct_CC" >&6 1629else 1630 echo "$as_me:$LINENO: result: no" >&5 1631echo "${ECHO_T}no" >&6 1632fi 1633 1634 if test "x$ac_ct_CC" = x; then 1635 CC="" 1636 else 1637 if test "$build" != "$host"; then 1638 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1639whose name does not start with the host triplet. If you think this 1640configuration is useful to you, please write to autoconf@gnu.org." >&5 1641echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1642whose name does not start with the host triplet. If you think this 1643configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1644 fi 1645 CC=$ac_ct_CC 1646 fi 1647else 1648 CC="$ac_cv_prog_CC" 1649fi 1650 1651if test -z "$CC"; then 1652 if test -n "$ac_tool_prefix"; then 1653 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1654set dummy ${ac_tool_prefix}cc; ac_word=$2 1655echo "$as_me:$LINENO: checking for $ac_word" >&5 1656echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1657if test "${ac_cv_prog_CC+set}" = set; then 1658 echo $ECHO_N "(cached) $ECHO_C" >&6 1659else 1660 if test -n "$CC"; then 1661 ac_cv_prog_CC="$CC" # Let the user override the test. 1662else 1663as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1664for as_dir in $PATH 1665do 1666 IFS=$as_save_IFS 1667 test -z "$as_dir" && as_dir=. 1668 for ac_exec_ext in '' $ac_executable_extensions; do 1669 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1670 ac_cv_prog_CC="${ac_tool_prefix}cc" 1671 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1672 break 2 1673 fi 1674done 1675done 1676 1677fi 1678fi 1679CC=$ac_cv_prog_CC 1680if test -n "$CC"; then 1681 echo "$as_me:$LINENO: result: $CC" >&5 1682echo "${ECHO_T}$CC" >&6 1683else 1684 echo "$as_me:$LINENO: result: no" >&5 1685echo "${ECHO_T}no" >&6 1686fi 1687 1688fi 1689if test -z "$ac_cv_prog_CC"; then 1690 ac_ct_CC=$CC 1691 # Extract the fi…
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