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/tools/libc/src/configure

https://github.com/shanjit/lemberg
Shell | 15249 lines | 13398 code | 1073 blank | 778 comment | 2114 complexity | 31033615af3ecd9b38bc4a6d13b33ee4 MD5 | raw file
Possible License(s): JSON, Apache-2.0, GPL-3.0, GPL-2.0, LGPL-2.0, BSD-3-Clause

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  1. #! /bin/sh
  2. # Guess values for system-dependent variables and create Makefiles.
  3. # Generated by GNU Autoconf 2.64.
  4. #
  5. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
  6. # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
  7. # Foundation, Inc.
  8. #
  9. # This configure script is free software; the Free Software Foundation
  10. # gives unlimited permission to copy, distribute and modify it.
  11. ## -------------------- ##
  12. ## M4sh Initialization. ##
  13. ## -------------------- ##
  14. # Be more Bourne compatible
  15. DUALCASE=1; export DUALCASE # for MKS sh
  16. if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  17. emulate sh
  18. NULLCMD=:
  19. # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  20. # is contrary to our usage. Disable this feature.
  21. alias -g '${1+"$@"}'='"$@"'
  22. setopt NO_GLOB_SUBST
  23. else
  24. case `(set -o) 2>/dev/null` in #(
  25. *posix*) :
  26. set -o posix ;; #(
  27. *) :
  28. ;;
  29. esac
  30. fi
  31. as_nl='
  32. '
  33. export as_nl
  34. # Printing a long string crashes Solaris 7 /usr/bin/printf.
  35. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  36. as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  37. as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  38. # Prefer a ksh shell builtin over an external printf program on Solaris,
  39. # but without wasting forks for bash or zsh.
  40. if test -z "$BASH_VERSION$ZSH_VERSION" \
  41. && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  42. as_echo='print -r --'
  43. as_echo_n='print -rn --'
  44. elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  45. as_echo='printf %s\n'
  46. as_echo_n='printf %s'
  47. else
  48. if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  49. as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  50. as_echo_n='/usr/ucb/echo -n'
  51. else
  52. as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  53. as_echo_n_body='eval
  54. arg=$1;
  55. case $arg in #(
  56. *"$as_nl"*)
  57. expr "X$arg" : "X\\(.*\\)$as_nl";
  58. arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  59. esac;
  60. expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  61. '
  62. export as_echo_n_body
  63. as_echo_n='sh -c $as_echo_n_body as_echo'
  64. fi
  65. export as_echo_body
  66. as_echo='sh -c $as_echo_body as_echo'
  67. fi
  68. # The user is always right.
  69. if test "${PATH_SEPARATOR+set}" != set; then
  70. PATH_SEPARATOR=:
  71. (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  72. (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  73. PATH_SEPARATOR=';'
  74. }
  75. fi
  76. # IFS
  77. # We need space, tab and new line, in precisely that order. Quoting is
  78. # there to prevent editors from complaining about space-tab.
  79. # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  80. # splitting by setting IFS to empty value.)
  81. IFS=" "" $as_nl"
  82. # Find who we are. Look in the path if we contain no directory separator.
  83. case $0 in #((
  84. *[\\/]* ) as_myself=$0 ;;
  85. *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  86. for as_dir in $PATH
  87. do
  88. IFS=$as_save_IFS
  89. test -z "$as_dir" && as_dir=.
  90. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  91. done
  92. IFS=$as_save_IFS
  93. ;;
  94. esac
  95. # We did not find ourselves, most probably we were run as `sh COMMAND'
  96. # in which case we are not to be found in the path.
  97. if test "x$as_myself" = x; then
  98. as_myself=$0
  99. fi
  100. if test ! -f "$as_myself"; then
  101. $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  102. exit 1
  103. fi
  104. # Unset variables that we do not need and which cause bugs (e.g. in
  105. # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
  106. # suppresses any "Segmentation fault" message there. '((' could
  107. # trigger a bug in pdksh 5.2.14.
  108. for as_var in BASH_ENV ENV MAIL MAILPATH
  109. do eval test x\${$as_var+set} = xset \
  110. && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  111. done
  112. PS1='$ '
  113. PS2='> '
  114. PS4='+ '
  115. # NLS nuisances.
  116. LC_ALL=C
  117. export LC_ALL
  118. LANGUAGE=C
  119. export LANGUAGE
  120. # CDPATH.
  121. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  122. if test "x$CONFIG_SHELL" = x; then
  123. as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  124. emulate sh
  125. NULLCMD=:
  126. # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  127. # is contrary to our usage. Disable this feature.
  128. alias -g '\${1+\"\$@\"}'='\"\$@\"'
  129. setopt NO_GLOB_SUBST
  130. else
  131. case \`(set -o) 2>/dev/null\` in #(
  132. *posix*) :
  133. set -o posix ;; #(
  134. *) :
  135. ;;
  136. esac
  137. fi
  138. "
  139. as_required="as_fn_return () { (exit \$1); }
  140. as_fn_success () { as_fn_return 0; }
  141. as_fn_failure () { as_fn_return 1; }
  142. as_fn_ret_success () { return 0; }
  143. as_fn_ret_failure () { return 1; }
  144. exitcode=0
  145. as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  146. as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  147. as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  148. as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  149. if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  150. else
  151. exitcode=1; echo positional parameters were not saved.
  152. fi
  153. test x\$exitcode = x0 || exit 1"
  154. as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  155. as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  156. eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  157. test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  158. test \$(( 1 + 1 )) = 2 || exit 1"
  159. if (eval "$as_required") 2>/dev/null; then :
  160. as_have_required=yes
  161. else
  162. as_have_required=no
  163. fi
  164. if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  165. else
  166. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  167. as_found=false
  168. for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  169. do
  170. IFS=$as_save_IFS
  171. test -z "$as_dir" && as_dir=.
  172. as_found=:
  173. case $as_dir in #(
  174. /*)
  175. for as_base in sh bash ksh sh5; do
  176. # Try only shells that exist, to save several forks.
  177. as_shell=$as_dir/$as_base
  178. if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  179. { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  180. CONFIG_SHELL=$as_shell as_have_required=yes
  181. if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  182. break 2
  183. fi
  184. fi
  185. done;;
  186. esac
  187. as_found=false
  188. done
  189. $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  190. { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  191. CONFIG_SHELL=$SHELL as_have_required=yes
  192. fi; }
  193. IFS=$as_save_IFS
  194. if test "x$CONFIG_SHELL" != x; then :
  195. # We cannot yet assume a decent shell, so we have to provide a
  196. # neutralization value for shells without unset; and this also
  197. # works around shells that cannot unset nonexistent variables.
  198. BASH_ENV=/dev/null
  199. ENV=/dev/null
  200. (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  201. export CONFIG_SHELL
  202. exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
  203. fi
  204. if test x$as_have_required = xno; then :
  205. $as_echo "$0: This script requires a shell more modern than all"
  206. $as_echo "$0: the shells that I found on your system."
  207. if test x${ZSH_VERSION+set} = xset ; then
  208. $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  209. $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  210. else
  211. $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
  212. $0: including any error possibly output before this
  213. $0: message. Then install a modern shell, or manually run
  214. $0: the script under such a shell if you do have one."
  215. fi
  216. exit 1
  217. fi
  218. fi
  219. fi
  220. SHELL=${CONFIG_SHELL-/bin/sh}
  221. export SHELL
  222. # Unset more variables known to interfere with behavior of common tools.
  223. CLICOLOR_FORCE= GREP_OPTIONS=
  224. unset CLICOLOR_FORCE GREP_OPTIONS
  225. ## --------------------- ##
  226. ## M4sh Shell Functions. ##
  227. ## --------------------- ##
  228. # as_fn_unset VAR
  229. # ---------------
  230. # Portably unset VAR.
  231. as_fn_unset ()
  232. {
  233. { eval $1=; unset $1;}
  234. }
  235. as_unset=as_fn_unset
  236. # as_fn_set_status STATUS
  237. # -----------------------
  238. # Set $? to STATUS, without forking.
  239. as_fn_set_status ()
  240. {
  241. return $1
  242. } # as_fn_set_status
  243. # as_fn_exit STATUS
  244. # -----------------
  245. # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  246. as_fn_exit ()
  247. {
  248. set +e
  249. as_fn_set_status $1
  250. exit $1
  251. } # as_fn_exit
  252. # as_fn_mkdir_p
  253. # -------------
  254. # Create "$as_dir" as a directory, including parents if necessary.
  255. as_fn_mkdir_p ()
  256. {
  257. case $as_dir in #(
  258. -*) as_dir=./$as_dir;;
  259. esac
  260. test -d "$as_dir" || eval $as_mkdir_p || {
  261. as_dirs=
  262. while :; do
  263. case $as_dir in #(
  264. *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  265. *) as_qdir=$as_dir;;
  266. esac
  267. as_dirs="'$as_qdir' $as_dirs"
  268. as_dir=`$as_dirname -- "$as_dir" ||
  269. $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  270. X"$as_dir" : 'X\(//\)[^/]' \| \
  271. X"$as_dir" : 'X\(//\)$' \| \
  272. X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  273. $as_echo X"$as_dir" |
  274. sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  275. s//\1/
  276. q
  277. }
  278. /^X\(\/\/\)[^/].*/{
  279. s//\1/
  280. q
  281. }
  282. /^X\(\/\/\)$/{
  283. s//\1/
  284. q
  285. }
  286. /^X\(\/\).*/{
  287. s//\1/
  288. q
  289. }
  290. s/.*/./; q'`
  291. test -d "$as_dir" && break
  292. done
  293. test -z "$as_dirs" || eval "mkdir $as_dirs"
  294. } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
  295. } # as_fn_mkdir_p
  296. # as_fn_append VAR VALUE
  297. # ----------------------
  298. # Append the text in VALUE to the end of the definition contained in VAR. Take
  299. # advantage of any shell optimizations that allow amortized linear growth over
  300. # repeated appends, instead of the typical quadratic growth present in naive
  301. # implementations.
  302. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  303. eval 'as_fn_append ()
  304. {
  305. eval $1+=\$2
  306. }'
  307. else
  308. as_fn_append ()
  309. {
  310. eval $1=\$$1\$2
  311. }
  312. fi # as_fn_append
  313. # as_fn_arith ARG...
  314. # ------------------
  315. # Perform arithmetic evaluation on the ARGs, and store the result in the
  316. # global $as_val. Take advantage of shells that can avoid forks. The arguments
  317. # must be portable across $(()) and expr.
  318. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  319. eval 'as_fn_arith ()
  320. {
  321. as_val=$(( $* ))
  322. }'
  323. else
  324. as_fn_arith ()
  325. {
  326. as_val=`expr "$@" || test $? -eq 1`
  327. }
  328. fi # as_fn_arith
  329. # as_fn_error ERROR [LINENO LOG_FD]
  330. # ---------------------------------
  331. # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  332. # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  333. # script with status $?, using 1 if that was 0.
  334. as_fn_error ()
  335. {
  336. as_status=$?; test $as_status -eq 0 && as_status=1
  337. if test "$3"; then
  338. as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  339. $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
  340. fi
  341. $as_echo "$as_me: error: $1" >&2
  342. as_fn_exit $as_status
  343. } # as_fn_error
  344. if expr a : '\(a\)' >/dev/null 2>&1 &&
  345. test "X`expr 00001 : '.*\(...\)'`" = X001; then
  346. as_expr=expr
  347. else
  348. as_expr=false
  349. fi
  350. if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  351. as_basename=basename
  352. else
  353. as_basename=false
  354. fi
  355. if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  356. as_dirname=dirname
  357. else
  358. as_dirname=false
  359. fi
  360. as_me=`$as_basename -- "$0" ||
  361. $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  362. X"$0" : 'X\(//\)$' \| \
  363. X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  364. $as_echo X/"$0" |
  365. sed '/^.*\/\([^/][^/]*\)\/*$/{
  366. s//\1/
  367. q
  368. }
  369. /^X\/\(\/\/\)$/{
  370. s//\1/
  371. q
  372. }
  373. /^X\/\(\/\).*/{
  374. s//\1/
  375. q
  376. }
  377. s/.*/./; q'`
  378. # Avoid depending upon Character Ranges.
  379. as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  380. as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  381. as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  382. as_cr_digits='0123456789'
  383. as_cr_alnum=$as_cr_Letters$as_cr_digits
  384. as_lineno_1=$LINENO as_lineno_1a=$LINENO
  385. as_lineno_2=$LINENO as_lineno_2a=$LINENO
  386. eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  387. test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  388. # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
  389. sed -n '
  390. p
  391. /[$]LINENO/=
  392. ' <$as_myself |
  393. sed '
  394. s/[$]LINENO.*/&-/
  395. t lineno
  396. b
  397. :lineno
  398. N
  399. :loop
  400. s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  401. t loop
  402. s/-\n.*//
  403. ' >$as_me.lineno &&
  404. chmod +x "$as_me.lineno" ||
  405. { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  406. # Don't try to exec as it changes $[0], causing all sort of problems
  407. # (the dirname of $[0] is not the place where we might find the
  408. # original and so on. Autoconf is especially sensitive to this).
  409. . "./$as_me.lineno"
  410. # Exit status is that of the last command.
  411. exit
  412. }
  413. ECHO_C= ECHO_N= ECHO_T=
  414. case `echo -n x` in #(((((
  415. -n*)
  416. case `echo 'xy\c'` in
  417. *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  418. xy) ECHO_C='\c';;
  419. *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
  420. ECHO_T=' ';;
  421. esac;;
  422. *)
  423. ECHO_N='-n';;
  424. esac
  425. rm -f conf$$ conf$$.exe conf$$.file
  426. if test -d conf$$.dir; then
  427. rm -f conf$$.dir/conf$$.file
  428. else
  429. rm -f conf$$.dir
  430. mkdir conf$$.dir 2>/dev/null
  431. fi
  432. if (echo >conf$$.file) 2>/dev/null; then
  433. if ln -s conf$$.file conf$$ 2>/dev/null; then
  434. as_ln_s='ln -s'
  435. # ... but there are two gotchas:
  436. # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  437. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  438. # In both cases, we have to default to `cp -p'.
  439. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  440. as_ln_s='cp -p'
  441. elif ln conf$$.file conf$$ 2>/dev/null; then
  442. as_ln_s=ln
  443. else
  444. as_ln_s='cp -p'
  445. fi
  446. else
  447. as_ln_s='cp -p'
  448. fi
  449. rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  450. rmdir conf$$.dir 2>/dev/null
  451. if mkdir -p . 2>/dev/null; then
  452. as_mkdir_p='mkdir -p "$as_dir"'
  453. else
  454. test -d ./-p && rmdir ./-p
  455. as_mkdir_p=false
  456. fi
  457. if test -x / >/dev/null 2>&1; then
  458. as_test_x='test -x'
  459. else
  460. if ls -dL / >/dev/null 2>&1; then
  461. as_ls_L_option=L
  462. else
  463. as_ls_L_option=
  464. fi
  465. as_test_x='
  466. eval sh -c '\''
  467. if test -d "$1"; then
  468. test -d "$1/.";
  469. else
  470. case $1 in #(
  471. -*)set "./$1";;
  472. esac;
  473. case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
  474. ???[sx]*):;;*)false;;esac;fi
  475. '\'' sh
  476. '
  477. fi
  478. as_executable_p=$as_test_x
  479. # Sed expression to map a string onto a valid CPP name.
  480. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  481. # Sed expression to map a string onto a valid variable name.
  482. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  483. exec 7<&0 </dev/null 6>&1
  484. # Name of the host.
  485. # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  486. # so uname gets run too.
  487. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  488. #
  489. # Initializations.
  490. #
  491. ac_default_prefix=/usr/local
  492. ac_clean_files=
  493. ac_config_libobj_dir=.
  494. LIBOBJS=
  495. cross_compiling=no
  496. subdirs=
  497. MFLAGS=
  498. MAKEFLAGS=
  499. # Identity of this package.
  500. PACKAGE_NAME=
  501. PACKAGE_TARNAME=
  502. PACKAGE_VERSION=
  503. PACKAGE_STRING=
  504. PACKAGE_BUGREPORT=
  505. PACKAGE_URL=
  506. ac_unique_file="move-if-change"
  507. enable_option_checking=no
  508. ac_subst_vars='LTLIBOBJS
  509. LIBOBJS
  510. compare_exclusions
  511. stage2_werror_flag
  512. stage1_checking
  513. stage1_cflags
  514. MAINT
  515. MAINTAINER_MODE_FALSE
  516. MAINTAINER_MODE_TRUE
  517. COMPILER_NM_FOR_TARGET
  518. COMPILER_LD_FOR_TARGET
  519. COMPILER_AS_FOR_TARGET
  520. FLAGS_FOR_TARGET
  521. RAW_CXX_FOR_TARGET
  522. WINDMC_FOR_TARGET
  523. WINDRES_FOR_TARGET
  524. STRIP_FOR_TARGET
  525. RANLIB_FOR_TARGET
  526. OBJDUMP_FOR_TARGET
  527. NM_FOR_TARGET
  528. LIPO_FOR_TARGET
  529. LD_FOR_TARGET
  530. DLLTOOL_FOR_TARGET
  531. AS_FOR_TARGET
  532. AR_FOR_TARGET
  533. GOC_FOR_TARGET
  534. GFORTRAN_FOR_TARGET
  535. GCJ_FOR_TARGET
  536. GCC_FOR_TARGET
  537. CXX_FOR_TARGET
  538. CC_FOR_TARGET
  539. OBJDUMP
  540. OBJCOPY
  541. WINDMC
  542. WINDRES
  543. STRIP
  544. RANLIB
  545. NM
  546. LIPO
  547. LD
  548. DLLTOOL
  549. AS
  550. AR
  551. RUNTEST
  552. EXPECT
  553. MAKEINFO
  554. FLEX
  555. LEX
  556. M4
  557. BISON
  558. YACC
  559. config_shell
  560. WINDRES_FOR_BUILD
  561. WINDMC_FOR_BUILD
  562. RANLIB_FOR_BUILD
  563. NM_FOR_BUILD
  564. LD_FOR_BUILD
  565. LDFLAGS_FOR_BUILD
  566. GOC_FOR_BUILD
  567. GFORTRAN_FOR_BUILD
  568. GCJ_FOR_BUILD
  569. DLLTOOL_FOR_BUILD
  570. CXX_FOR_BUILD
  571. CXXFLAGS_FOR_BUILD
  572. CFLAGS_FOR_BUILD
  573. CC_FOR_BUILD
  574. AS_FOR_BUILD
  575. AR_FOR_BUILD
  576. target_configdirs
  577. configdirs
  578. build_configdirs
  579. INSTALL_GDB_TK
  580. GDB_TK
  581. CONFIGURE_GDB_TK
  582. build_tooldir
  583. tooldir
  584. GCC_SHLIB_SUBDIR
  585. RPATH_ENVVAR
  586. target_configargs
  587. host_configargs
  588. build_configargs
  589. BUILD_CONFIG
  590. CXXFLAGS_FOR_TARGET
  591. CFLAGS_FOR_TARGET
  592. DEBUG_PREFIX_CFLAGS_FOR_TARGET
  593. SYSROOT_CFLAGS_FOR_TARGET
  594. stage1_languages
  595. extra_host_libiberty_configure_flags
  596. clooginc
  597. clooglibs
  598. pplinc
  599. ppllibs
  600. poststage1_ldflags
  601. poststage1_libs
  602. stage1_libs
  603. stage1_ldflags
  604. extra_mpc_mpfr_configure_flags
  605. extra_mpc_gmp_configure_flags
  606. extra_mpfr_configure_flags
  607. gmpinc
  608. gmplibs
  609. do_compare
  610. GNATMAKE
  611. GNATBIND
  612. ac_ct_CXX
  613. CXXFLAGS
  614. CXX
  615. OBJEXT
  616. EXEEXT
  617. ac_ct_CC
  618. CPPFLAGS
  619. LDFLAGS
  620. CFLAGS
  621. CC
  622. target_subdir
  623. host_subdir
  624. build_subdir
  625. build_libsubdir
  626. AWK
  627. SED
  628. LN_S
  629. LN
  630. INSTALL_DATA
  631. INSTALL_SCRIPT
  632. INSTALL_PROGRAM
  633. target_os
  634. target_vendor
  635. target_cpu
  636. target
  637. host_os
  638. host_vendor
  639. host_cpu
  640. host
  641. target_noncanonical
  642. host_noncanonical
  643. build_noncanonical
  644. build_os
  645. build_vendor
  646. build_cpu
  647. build
  648. TOPLEVEL_CONFIGURE_ARGUMENTS
  649. target_alias
  650. host_alias
  651. build_alias
  652. LIBS
  653. ECHO_T
  654. ECHO_N
  655. ECHO_C
  656. DEFS
  657. mandir
  658. localedir
  659. libdir
  660. psdir
  661. pdfdir
  662. dvidir
  663. htmldir
  664. infodir
  665. docdir
  666. oldincludedir
  667. includedir
  668. localstatedir
  669. sharedstatedir
  670. sysconfdir
  671. datadir
  672. datarootdir
  673. libexecdir
  674. sbindir
  675. bindir
  676. program_transform_name
  677. prefix
  678. exec_prefix
  679. PACKAGE_URL
  680. PACKAGE_BUGREPORT
  681. PACKAGE_STRING
  682. PACKAGE_VERSION
  683. PACKAGE_TARNAME
  684. PACKAGE_NAME
  685. PATH_SEPARATOR
  686. SHELL'
  687. ac_subst_files='serialization_dependencies
  688. host_makefile_frag
  689. target_makefile_frag
  690. alphaieee_frag
  691. ospace_frag'
  692. ac_user_opts='
  693. enable_option_checking
  694. with_build_libsubdir
  695. enable_gold
  696. enable_ld
  697. enable_libquadmath
  698. enable_libquadmath_support
  699. enable_libada
  700. enable_libssp
  701. enable_build_with_cxx
  702. with_mpc
  703. with_mpc_include
  704. with_mpc_lib
  705. with_mpfr_dir
  706. with_mpfr
  707. with_mpfr_include
  708. with_mpfr_lib
  709. with_gmp_dir
  710. with_gmp
  711. with_gmp_include
  712. with_gmp_lib
  713. with_host_libstdcxx
  714. with_stage1_ldflags
  715. with_stage1_libs
  716. with_boot_libs
  717. with_boot_ldflags
  718. with_ppl
  719. with_ppl_include
  720. with_ppl_lib
  721. enable_ppl_version_check
  722. with_cloog
  723. with_cloog_include
  724. with_cloog_lib
  725. enable_cloog_backend
  726. enable_cloog_version_check
  727. enable_lto
  728. enable_stage1_languages
  729. enable_objc_gc
  730. with_build_sysroot
  731. with_debug_prefix_map
  732. enable_bootstrap
  733. with_build_config
  734. enable_serial_configure
  735. with_build_time_tools
  736. enable_maintainer_mode
  737. enable_stage1_checking
  738. enable_werror
  739. '
  740. ac_precious_vars='build_alias
  741. host_alias
  742. target_alias
  743. CC
  744. CFLAGS
  745. LDFLAGS
  746. LIBS
  747. CPPFLAGS
  748. CXX
  749. CXXFLAGS
  750. CCC
  751. build_configargs
  752. host_configargs
  753. target_configargs
  754. AR
  755. AS
  756. DLLTOOL
  757. LD
  758. LIPO
  759. NM
  760. RANLIB
  761. STRIP
  762. WINDRES
  763. WINDMC
  764. OBJCOPY
  765. OBJDUMP
  766. CC_FOR_TARGET
  767. CXX_FOR_TARGET
  768. GCC_FOR_TARGET
  769. GCJ_FOR_TARGET
  770. GFORTRAN_FOR_TARGET
  771. GOC_FOR_TARGET
  772. AR_FOR_TARGET
  773. AS_FOR_TARGET
  774. DLLTOOL_FOR_TARGET
  775. LD_FOR_TARGET
  776. LIPO_FOR_TARGET
  777. NM_FOR_TARGET
  778. OBJDUMP_FOR_TARGET
  779. RANLIB_FOR_TARGET
  780. STRIP_FOR_TARGET
  781. WINDRES_FOR_TARGET
  782. WINDMC_FOR_TARGET'
  783. # Initialize some variables set by options.
  784. ac_init_help=
  785. ac_init_version=false
  786. ac_unrecognized_opts=
  787. ac_unrecognized_sep=
  788. # The variables have the same names as the options, with
  789. # dashes changed to underlines.
  790. cache_file=/dev/null
  791. exec_prefix=NONE
  792. no_create=
  793. no_recursion=
  794. prefix=NONE
  795. program_prefix=NONE
  796. program_suffix=NONE
  797. program_transform_name=s,x,x,
  798. silent=
  799. site=
  800. srcdir=
  801. verbose=
  802. x_includes=NONE
  803. x_libraries=NONE
  804. # Installation directory options.
  805. # These are left unexpanded so users can "make install exec_prefix=/foo"
  806. # and all the variables that are supposed to be based on exec_prefix
  807. # by default will actually change.
  808. # Use braces instead of parens because sh, perl, etc. also accept them.
  809. # (The list follows the same order as the GNU Coding Standards.)
  810. bindir='${exec_prefix}/bin'
  811. sbindir='${exec_prefix}/sbin'
  812. libexecdir='${exec_prefix}/libexec'
  813. datarootdir='${prefix}/share'
  814. datadir='${datarootdir}'
  815. sysconfdir='${prefix}/etc'
  816. sharedstatedir='${prefix}/com'
  817. localstatedir='${prefix}/var'
  818. includedir='${prefix}/include'
  819. oldincludedir='/usr/include'
  820. docdir='${datarootdir}/doc/${PACKAGE}'
  821. infodir='${datarootdir}/info'
  822. htmldir='${docdir}'
  823. dvidir='${docdir}'
  824. pdfdir='${docdir}'
  825. psdir='${docdir}'
  826. libdir='${exec_prefix}/lib'
  827. localedir='${datarootdir}/locale'
  828. mandir='${datarootdir}/man'
  829. ac_prev=
  830. ac_dashdash=
  831. for ac_option
  832. do
  833. # If the previous option needs an argument, assign it.
  834. if test -n "$ac_prev"; then
  835. eval $ac_prev=\$ac_option
  836. ac_prev=
  837. continue
  838. fi
  839. case $ac_option in
  840. *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  841. *) ac_optarg=yes ;;
  842. esac
  843. # Accept the important Cygnus configure options, so we can diagnose typos.
  844. case $ac_dashdash$ac_option in
  845. --)
  846. ac_dashdash=yes ;;
  847. -bindir | --bindir | --bindi | --bind | --bin | --bi)
  848. ac_prev=bindir ;;
  849. -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  850. bindir=$ac_optarg ;;
  851. -build | --build | --buil | --bui | --bu)
  852. ac_prev=build_alias ;;
  853. -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  854. build_alias=$ac_optarg ;;
  855. -cache-file | --cache-file | --cache-fil | --cache-fi \
  856. | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  857. ac_prev=cache_file ;;
  858. -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  859. | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  860. cache_file=$ac_optarg ;;
  861. --config-cache | -C)
  862. cache_file=config.cache ;;
  863. -datadir | --datadir | --datadi | --datad)
  864. ac_prev=datadir ;;
  865. -datadir=* | --datadir=* | --datadi=* | --datad=*)
  866. datadir=$ac_optarg ;;
  867. -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  868. | --dataroo | --dataro | --datar)
  869. ac_prev=datarootdir ;;
  870. -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  871. | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  872. datarootdir=$ac_optarg ;;
  873. -disable-* | --disable-*)
  874. ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  875. # Reject names that are not valid shell variable names.
  876. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  877. as_fn_error "invalid feature name: $ac_useropt"
  878. ac_useropt_orig=$ac_useropt
  879. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  880. case $ac_user_opts in
  881. *"
  882. "enable_$ac_useropt"
  883. "*) ;;
  884. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  885. ac_unrecognized_sep=', ';;
  886. esac
  887. eval enable_$ac_useropt=no ;;
  888. -docdir | --docdir | --docdi | --doc | --do)
  889. ac_prev=docdir ;;
  890. -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  891. docdir=$ac_optarg ;;
  892. -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  893. ac_prev=dvidir ;;
  894. -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  895. dvidir=$ac_optarg ;;
  896. -enable-* | --enable-*)
  897. ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  898. # Reject names that are not valid shell variable names.
  899. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  900. as_fn_error "invalid feature name: $ac_useropt"
  901. ac_useropt_orig=$ac_useropt
  902. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  903. case $ac_user_opts in
  904. *"
  905. "enable_$ac_useropt"
  906. "*) ;;
  907. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  908. ac_unrecognized_sep=', ';;
  909. esac
  910. eval enable_$ac_useropt=\$ac_optarg ;;
  911. -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  912. | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  913. | --exec | --exe | --ex)
  914. ac_prev=exec_prefix ;;
  915. -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  916. | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  917. | --exec=* | --exe=* | --ex=*)
  918. exec_prefix=$ac_optarg ;;
  919. -gas | --gas | --ga | --g)
  920. # Obsolete; use --with-gas.
  921. with_gas=yes ;;
  922. -help | --help | --hel | --he | -h)
  923. ac_init_help=long ;;
  924. -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  925. ac_init_help=recursive ;;
  926. -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  927. ac_init_help=short ;;
  928. -host | --host | --hos | --ho)
  929. ac_prev=host_alias ;;
  930. -host=* | --host=* | --hos=* | --ho=*)
  931. host_alias=$ac_optarg ;;
  932. -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  933. ac_prev=htmldir ;;
  934. -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  935. | --ht=*)
  936. htmldir=$ac_optarg ;;
  937. -includedir | --includedir | --includedi | --included | --include \
  938. | --includ | --inclu | --incl | --inc)
  939. ac_prev=includedir ;;
  940. -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  941. | --includ=* | --inclu=* | --incl=* | --inc=*)
  942. includedir=$ac_optarg ;;
  943. -infodir | --infodir | --infodi | --infod | --info | --inf)
  944. ac_prev=infodir ;;
  945. -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  946. infodir=$ac_optarg ;;
  947. -libdir | --libdir | --libdi | --libd)
  948. ac_prev=libdir ;;
  949. -libdir=* | --libdir=* | --libdi=* | --libd=*)
  950. libdir=$ac_optarg ;;
  951. -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  952. | --libexe | --libex | --libe)
  953. ac_prev=libexecdir ;;
  954. -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  955. | --libexe=* | --libex=* | --libe=*)
  956. libexecdir=$ac_optarg ;;
  957. -localedir | --localedir | --localedi | --localed | --locale)
  958. ac_prev=localedir ;;
  959. -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  960. localedir=$ac_optarg ;;
  961. -localstatedir | --localstatedir | --localstatedi | --localstated \
  962. | --localstate | --localstat | --localsta | --localst | --locals)
  963. ac_prev=localstatedir ;;
  964. -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  965. | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  966. localstatedir=$ac_optarg ;;
  967. -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  968. ac_prev=mandir ;;
  969. -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  970. mandir=$ac_optarg ;;
  971. -nfp | --nfp | --nf)
  972. # Obsolete; use --without-fp.
  973. with_fp=no ;;
  974. -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  975. | --no-cr | --no-c | -n)
  976. no_create=yes ;;
  977. -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  978. | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  979. no_recursion=yes ;;
  980. -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  981. | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  982. | --oldin | --oldi | --old | --ol | --o)
  983. ac_prev=oldincludedir ;;
  984. -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  985. | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  986. | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  987. oldincludedir=$ac_optarg ;;
  988. -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  989. ac_prev=prefix ;;
  990. -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  991. prefix=$ac_optarg ;;
  992. -program-prefix | --program-prefix | --program-prefi | --program-pref \
  993. | --program-pre | --program-pr | --program-p)
  994. ac_prev=program_prefix ;;
  995. -program-prefix=* | --program-prefix=* | --program-prefi=* \
  996. | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  997. program_prefix=$ac_optarg ;;
  998. -program-suffix | --program-suffix | --program-suffi | --program-suff \
  999. | --program-suf | --program-su | --program-s)
  1000. ac_prev=program_suffix ;;
  1001. -program-suffix=* | --program-suffix=* | --program-suffi=* \
  1002. | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  1003. program_suffix=$ac_optarg ;;
  1004. -program-transform-name | --program-transform-name \
  1005. | --program-transform-nam | --program-transform-na \
  1006. | --program-transform-n | --program-transform- \
  1007. | --program-transform | --program-transfor \
  1008. | --program-transfo | --program-transf \
  1009. | --program-trans | --program-tran \
  1010. | --progr-tra | --program-tr | --program-t)
  1011. ac_prev=program_transform_name ;;
  1012. -program-transform-name=* | --program-transform-name=* \
  1013. | --program-transform-nam=* | --program-transform-na=* \
  1014. | --program-transform-n=* | --program-transform-=* \
  1015. | --program-transform=* | --program-transfor=* \
  1016. | --program-transfo=* | --program-transf=* \
  1017. | --program-trans=* | --program-tran=* \
  1018. | --progr-tra=* | --program-tr=* | --program-t=*)
  1019. program_transform_name=$ac_optarg ;;
  1020. -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  1021. ac_prev=pdfdir ;;
  1022. -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  1023. pdfdir=$ac_optarg ;;
  1024. -psdir | --psdir | --psdi | --psd | --ps)
  1025. ac_prev=psdir ;;
  1026. -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  1027. psdir=$ac_optarg ;;
  1028. -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  1029. | -silent | --silent | --silen | --sile | --sil)
  1030. silent=yes ;;
  1031. -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  1032. ac_prev=sbindir ;;
  1033. -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  1034. | --sbi=* | --sb=*)
  1035. sbindir=$ac_optarg ;;
  1036. -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1037. | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1038. | --sharedst | --shareds | --shared | --share | --shar \
  1039. | --sha | --sh)
  1040. ac_prev=sharedstatedir ;;
  1041. -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1042. | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1043. | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1044. | --sha=* | --sh=*)
  1045. sharedstatedir=$ac_optarg ;;
  1046. -site | --site | --sit)
  1047. ac_prev=site ;;
  1048. -site=* | --site=* | --sit=*)
  1049. site=$ac_optarg ;;
  1050. -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1051. ac_prev=srcdir ;;
  1052. -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1053. srcdir=$ac_optarg ;;
  1054. -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1055. | --syscon | --sysco | --sysc | --sys | --sy)
  1056. ac_prev=sysconfdir ;;
  1057. -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1058. | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1059. sysconfdir=$ac_optarg ;;
  1060. -target | --target | --targe | --targ | --tar | --ta | --t)
  1061. ac_prev=target_alias ;;
  1062. -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1063. target_alias=$ac_optarg ;;
  1064. -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1065. verbose=yes ;;
  1066. -version | --version | --versio | --versi | --vers | -V)
  1067. ac_init_version=: ;;
  1068. -with-* | --with-*)
  1069. ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1070. # Reject names that are not valid shell variable names.
  1071. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1072. as_fn_error "invalid package name: $ac_useropt"
  1073. ac_useropt_orig=$ac_useropt
  1074. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1075. case $ac_user_opts in
  1076. *"
  1077. "with_$ac_useropt"
  1078. "*) ;;
  1079. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1080. ac_unrecognized_sep=', ';;
  1081. esac
  1082. eval with_$ac_useropt=\$ac_optarg ;;
  1083. -without-* | --without-*)
  1084. ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1085. # Reject names that are not valid shell variable names.
  1086. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1087. as_fn_error "invalid package name: $ac_useropt"
  1088. ac_useropt_orig=$ac_useropt
  1089. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1090. case $ac_user_opts in
  1091. *"
  1092. "with_$ac_useropt"
  1093. "*) ;;
  1094. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1095. ac_unrecognized_sep=', ';;
  1096. esac
  1097. eval with_$ac_useropt=no ;;
  1098. --x)
  1099. # Obsolete; use --with-x.
  1100. with_x=yes ;;
  1101. -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1102. | --x-incl | --x-inc | --x-in | --x-i)
  1103. ac_prev=x_includes ;;
  1104. -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1105. | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1106. x_includes=$ac_optarg ;;
  1107. -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1108. | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1109. ac_prev=x_libraries ;;
  1110. -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1111. | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1112. x_libraries=$ac_optarg ;;
  1113. -*) as_fn_error "unrecognized option: \`$ac_option'
  1114. Try \`$0 --help' for more information."
  1115. ;;
  1116. *=*)
  1117. ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1118. # Reject names that are not valid shell variable names.
  1119. case $ac_envvar in #(
  1120. '' | [0-9]* | *[!_$as_cr_alnum]* )
  1121. as_fn_error "invalid variable name: \`$ac_envvar'" ;;
  1122. esac
  1123. eval $ac_envvar=\$ac_optarg
  1124. export $ac_envvar ;;
  1125. *)
  1126. # FIXME: should be removed in autoconf 3.0.
  1127. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1128. expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1129. $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1130. : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
  1131. ;;
  1132. esac
  1133. done
  1134. if test -n "$ac_prev"; then
  1135. ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1136. as_fn_error "missing argument to $ac_option"
  1137. fi
  1138. if test -n "$ac_unrecognized_opts"; then
  1139. case $enable_option_checking in
  1140. no) ;;
  1141. fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
  1142. *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1143. esac
  1144. fi
  1145. # Check all directory arguments for consistency.
  1146. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1147. datadir sysconfdir sharedstatedir localstatedir includedir \
  1148. oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1149. libdir localedir mandir
  1150. do
  1151. eval ac_val=\$$ac_var
  1152. # Remove trailing slashes.
  1153. case $ac_val in
  1154. */ )
  1155. ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1156. eval $ac_var=\$ac_val;;
  1157. esac
  1158. # Be sure to have absolute directory names.
  1159. case $ac_val in
  1160. [\\/$]* | ?:[\\/]* ) continue;;
  1161. NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1162. esac
  1163. as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
  1164. done
  1165. # There might be people who depend on the old broken behavior: `$host'
  1166. # used to hold the argument of --host etc.
  1167. # FIXME: To remove some day.
  1168. build=$build_alias
  1169. host=$host_alias
  1170. target=$target_alias
  1171. # FIXME: To remove some day.
  1172. if test "x$host_alias" != x; then
  1173. if test "x$build_alias" = x; then
  1174. cross_compiling=maybe
  1175. $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
  1176. If a cross compiler is detected then cross compile mode will be used." >&2
  1177. elif test "x$build_alias" != "x$host_alias"; then
  1178. cross_compiling=yes
  1179. fi
  1180. fi
  1181. ac_tool_prefix=
  1182. test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1183. test "$silent" = yes && exec 6>/dev/null
  1184. ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1185. ac_ls_di=`ls -di .` &&
  1186. ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1187. as_fn_error "working directory cannot be determined"
  1188. test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1189. as_fn_error "pwd does not report name of working directory"
  1190. # Find the source files, if location was not specified.
  1191. if test -z "$srcdir"; then
  1192. ac_srcdir_defaulted=yes
  1193. # Try the directory containing this script, then the parent directory.
  1194. ac_confdir=`$as_dirname -- "$as_myself" ||
  1195. $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1196. X"$as_myself" : 'X\(//\)[^/]' \| \
  1197. X"$as_myself" : 'X\(//\)$' \| \
  1198. X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1199. $as_echo X"$as_myself" |
  1200. sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1201. s//\1/
  1202. q
  1203. }
  1204. /^X\(\/\/\)[^/].*/{
  1205. s//\1/
  1206. q
  1207. }
  1208. /^X\(\/\/\)$/{
  1209. s//\1/
  1210. q
  1211. }
  1212. /^X\(\/\).*/{
  1213. s//\1/
  1214. q
  1215. }
  1216. s/.*/./; q'`
  1217. srcdir=$ac_confdir
  1218. if test ! -r "$srcdir/$ac_unique_file"; then
  1219. srcdir=..
  1220. fi
  1221. else
  1222. ac_srcdir_defaulted=no
  1223. fi
  1224. if test ! -r "$srcdir/$ac_unique_file"; then
  1225. test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1226. as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
  1227. fi
  1228. ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1229. ac_abs_confdir=`(
  1230. cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
  1231. pwd)`
  1232. # When building in place, set srcdir=.
  1233. if test "$ac_abs_confdir" = "$ac_pwd"; then
  1234. srcdir=.
  1235. fi
  1236. # Remove unnecessary trailing slashes from srcdir.
  1237. # Double slashes in file names in object file debugging info
  1238. # mess up M-x gdb in Emacs.
  1239. case $srcdir in
  1240. */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1241. esac
  1242. case $srcdir in
  1243. *" "*)
  1244. as_fn_error "path to source, $srcdir, contains spaces"
  1245. ;;
  1246. esac
  1247. ac_subdirs_all=`cd $srcdir && echo */configure | sed 's,/configure,,g'`
  1248. for ac_var in $ac_precious_vars; do
  1249. eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1250. eval ac_env_${ac_var}_value=\$${ac_var}
  1251. eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1252. eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1253. done
  1254. #
  1255. # Report the --help message.
  1256. #
  1257. if test "$ac_init_help" = "long"; then
  1258. # Omit some internal or obsolete options to make the list less imposing.
  1259. # This message is too long to be a string in the A/UX 3.1 sh.
  1260. cat <<_ACEOF
  1261. \`configure' configures this package to adapt to many kinds of systems.
  1262. Usage: $0 [OPTION]... [VAR=VALUE]...
  1263. To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1264. VAR=VALUE. See below for descriptions of some of the useful variables.
  1265. Defaults for the options are specified in brackets.
  1266. Configuration:
  1267. -h, --help display this help and exit
  1268. --help=short display options specific to this package
  1269. --help=recursive display the short help of all the included packages
  1270. -V, --version display version information and exit
  1271. -q, --quiet, --silent do not print \`checking...' messages
  1272. --cache-file=FILE cache test results in FILE [disabled]
  1273. -C, --config-cache alias for \`--cache-file=config.cache'
  1274. -n, --no-create do not create output files
  1275. --srcdir=DIR find the sources in DIR [configure dir or \`..']
  1276. Installation directories:
  1277. --prefix=PREFIX install architecture-independent files in PREFIX
  1278. [$ac_default_prefix]
  1279. --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
  1280. [PREFIX]
  1281. By default, \`make install' will install all the files in
  1282. \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
  1283. an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1284. for instance \`--prefix=\$HOME'.
  1285. For better control, use the options below.
  1286. Fine tuning of the installation directories:
  1287. --bindir=DIR user executables [EPREFIX/bin]
  1288. --sbindir=DIR system admin executables [EPREFIX/sbin]
  1289. --libexecdir=DIR program executables [EPREFIX/libexec]
  1290. --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
  1291. --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
  1292. --localstatedir=DIR modifiable single-machine data [PREFIX/var]
  1293. --libdir=DIR object code libraries [EPREFIX/lib]
  1294. --includedir=DIR C header files [PREFIX/include]
  1295. --oldincludedir=DIR C header files for non-gcc [/usr/include]
  1296. --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
  1297. --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
  1298. --infodir=DIR info documentation [DATAROOTDIR/info]
  1299. --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
  1300. --mandir=DIR man documentation [DATAROOTDIR/man]
  1301. --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
  1302. --htmldir=DIR html documentation [DOCDIR]
  1303. --dvidir=DIR dvi documentation [DOCDIR]
  1304. --pdfdir=DIR pdf documentation [DOCDIR]
  1305. --psdir=DIR ps documentation [DOCDIR]
  1306. _ACEOF
  1307. cat <<\_ACEOF
  1308. Program names:
  1309. --program-prefix=PREFIX prepend PREFIX to installed program names
  1310. --program-suffix=SUFFIX append SUFFIX to installed program names
  1311. --program-transform-name=PROGRAM run sed PROGRAM on installed program names
  1312. System types:
  1313. --build=BUILD configure for building on BUILD [guessed]
  1314. --host=HOST cross-compile to build programs to run on HOST [BUILD]
  1315. --target=TARGET configure for building compilers for TARGET [HOST]
  1316. _ACEOF
  1317. fi
  1318. if test -n "$ac_init_help"; then
  1319. cat <<\_ACEOF
  1320. Optional Features:
  1321. --disable-option-checking ignore unrecognized --enable/--with options
  1322. --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
  1323. --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
  1324. --enable-gold[=ARG] build gold [ARG={default,yes,no}]
  1325. --enable-ld[=ARG] build ld [ARG={default,yes,no}]
  1326. --disable-libquadmath do not build libquadmath directory
  1327. --disable-libquadmath-support
  1328. disable libquadmath support for Fortran
  1329. --enable-libada build libada directory
  1330. --enable-libssp build libssp directory
  1331. --enable-build-with-cxx build with C++ compiler instead of C compiler
  1332. --disable-ppl-version-check
  1333. disable check for PPL version
  1334. --enable-cloog-backend[=BACKEND]
  1335. set the CLooG BACKEND used to either isl, ppl or
  1336. ppl-legacy (default)
  1337. --disable-cloog-version-check
  1338. disable check for CLooG version
  1339. --enable-lto enable link time optimization support
  1340. --enable-stage1-languages[=all]
  1341. choose additional languages to build during stage1.
  1342. Mostly useful for compiler development
  1343. --enable-objc-gc enable use of Boehm's garbage collector with the GNU
  1344. Objective-C runtime
  1345. --enable-bootstrap enable bootstrapping [yes if native build]
  1346. --enable-serial-[{host,target,build}-]configure
  1347. force sequential configuration of sub-packages for
  1348. the host, target or build machine, or all
  1349. sub-packages
  1350. --enable-maintainer-mode
  1351. enable make rules and dependencies not useful (and
  1352. sometimes confusing) to the casual installer
  1353. --enable-stage1-checking[=all]
  1354. choose additional checking for stage1 of the
  1355. compiler
  1356. --enable-werror enable -Werror in bootstrap stage2 and later
  1357. Optional Packages:
  1358. --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
  1359. --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
  1360. --with-build-libsubdir=DIR Directory where to find libraries for build system
  1361. --with-mpc=PATH specify prefix directory for installed MPC package.
  1362. Equivalent to --with-mpc-include=PATH/include plus
  1363. --with-mpc-lib=PATH/lib
  1364. --with-mpc-include=PATH specify directory for installed MPC include files
  1365. --with-mpc-lib=PATH specify directory for the installed MPC library
  1366. --with-mpfr-dir=PATH this option has been REMOVED
  1367. --with-mpfr=PATH specify prefix directory for installed MPFR package.
  1368. Equivalent to --with-mpfr-include=PATH/include plus
  1369. --with-mpfr-lib=PATH/lib
  1370. --with-mpfr-include=PATH
  1371. specify directory for installed MPFR include files
  1372. --with-mpfr-lib=PATH specify directory for the installed MPFR library
  1373. --with-gmp-dir=PATH this option has been REMOVED
  1374. --with-gmp=PATH specify prefix directory for the installed GMP
  1375. package. Equivalent to
  1376. --with-gmp-include=PATH/include plus
  1377. --with-gmp-lib=PATH/lib
  1378. --with-gmp-include=PATH specify directory for installed GMP include files
  1379. --with-gmp-lib=PATH specify directory for the installed GMP library
  1380. --with-host-libstdcxx=L use linker arguments L to link with libstdc++ when
  1381. linking with PPL
  1382. --with-stage1-ldflags=FLAGS
  1383. linker flags for stage1
  1384. --with-stage1-libs=LIBS libraries for stage1
  1385. --with-boot-libs=LIBS libraries for stage2 and later
  1386. --with-boot-ldflags=FLAGS
  1387. linker flags for stage2 and later
  1388. --with-ppl=PATH specify prefix directory for the installed PPL
  1389. package. Equivalent to
  1390. --with-ppl-include=PATH/include plus
  1391. --with-ppl-lib=PATH/lib
  1392. --with-ppl-include=PATH specify directory for installed PPL include files
  1393. --with-ppl-lib=PATH specify directory for the installed PPL library
  1394. --with-cloog=PATH Specify prefix directory for the installed CLooG-PPL
  1395. package. Equivalent to
  1396. --with-cloog-include=PATH/include plus
  1397. --with-cloog-lib=PATH/lib
  1398. --with-cloog-include=PATH
  1399. Specify directory for installed CLooG include files
  1400. --with-cloog-lib=PATH Specify the directory for the installed CLooG
  1401. library
  1402. --with-build-sysroot=SYSROOT
  1403. use sysroot as the system root during the build
  1404. --with-debug-prefix-map='A=B C=D ...'
  1405. map A to B, C to D ... in debug information
  1406. --with-build-config='NAME NAME2...'
  1407. use config/NAME.mk build configuration
  1408. --with-build-time-tools=PATH
  1409. use given path to find target tools during the build
  1410. Some influential environment variables:
  1411. CC C compiler command
  1412. CFLAGS C compiler flags
  1413. LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
  1414. nonstandard directory <lib dir>
  1415. LIBS libraries to pass to the linker, e.g. -l<library>
  1416. CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
  1417. you have headers in a nonstandard directory <include dir>
  1418. CXX C++ compiler command
  1419. CXXFLAGS C++ compiler flags
  1420. build_configargs
  1421. additional configure arguments for build directories
  1422. host_configargs
  1423. additional configure arguments for host directories
  1424. target_configargs
  1425. additional configure arguments for target directories
  1426. AR AR for the host
  1427. AS AS for the host
  1428. DLLTOOL DLLTOOL for the host
  1429. LD LD for the host
  1430. LIPO LIPO for the host
  1431. NM NM for the host
  1432. RANLIB RANLIB for the host
  1433. STRIP STRIP for the host
  1434. WINDRES WINDRES for the host
  1435. WINDMC WINDMC for the host
  1436. OBJCOPY OBJCOPY for the host
  1437. OBJDUMP OBJDUMP for the host
  1438. CC_FOR_TARGET
  1439. CC for the target
  1440. CXX_FOR_TARGET
  1441. CXX for the target
  1442. GCC_FOR_TARGET
  1443. GCC for the target
  1444. GCJ_FOR_TARGET
  1445. GCJ for the target
  1446. GFORTRAN_FOR_TARGET
  1447. GFORTRAN for the target
  1448. GOC_FOR_TARGET
  1449. GOC for the target
  1450. AR_FOR_TARGET
  1451. AR for the target
  1452. AS_FOR_TARGET
  1453. AS for the target
  1454. DLLTOOL_FOR_TARGET
  1455. DLLTOOL for the target
  1456. LD_FOR_TARGET
  1457. LD for the target
  1458. LIPO_FOR_TARGET
  1459. LIPO for the target
  1460. NM_FOR_TARGET
  1461. NM for the target
  1462. OBJDUMP_FOR_TARGET
  1463. OBJDUMP for the target
  1464. RANLIB_FOR_TARGET
  1465. RANLIB for the target
  1466. STRIP_FOR_TARGET
  1467. STRIP for the target
  1468. WINDRES_FOR_TARGET
  1469. WINDRES for the target
  1470. WINDMC_FOR_TARGET
  1471. WINDMC for the target
  1472. Use these variables to override the choices made by `configure' or to help
  1473. it to find libraries and programs with nonstandard names/locations.
  1474. Report bugs to the package provider.
  1475. _ACEOF
  1476. ac_status=$?
  1477. fi
  1478. if test "$ac_init_help" = "recursive"; then
  1479. # If there are subdirs, report their specific --help.
  1480. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1481. test -d "$ac_dir" ||
  1482. { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1483. continue
  1484. ac_builddir=.
  1485. case "$ac_dir" in
  1486. .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1487. *)
  1488. ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1489. # A ".." for each directory in $ac_dir_suffix.
  1490. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1491. case $ac_top_builddir_sub in
  1492. "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1493. *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1494. esac ;;
  1495. esac
  1496. ac_abs_top_builddir=$ac_pwd
  1497. ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1498. # for backward compatibility:
  1499. ac_top_builddir=$ac_top_build_prefix
  1500. case $srcdir in
  1501. .) # We are building in place.
  1502. ac_srcdir=.
  1503. ac_top_srcdir=$ac_top_builddir_sub
  1504. ac_abs_top_srcdir=$ac_pwd ;;
  1505. [\\/]* | ?:[\\/]* ) # Absolute name.
  1506. ac_srcdir=$srcdir$ac_dir_suffix;
  1507. ac_top_srcdir=$srcdir
  1508. ac_abs_top_srcdir=$srcdir ;;
  1509. *) # Relative name.
  1510. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1511. ac_top_srcdir=$ac_top_build_prefix$srcdir
  1512. ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1513. esac
  1514. ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1515. cd "$ac_dir" || { ac_status=$?; continue; }
  1516. # Check for guested configure.
  1517. if test -f "$ac_srcdir/configure.gnu"; then
  1518. echo &&
  1519. $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1520. elif test -f "$ac_srcdir/configure"; then
  1521. echo &&
  1522. $SHELL "$ac_srcdir/configure" --help=recursive
  1523. else
  1524. $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1525. fi || ac_status=$?
  1526. cd "$ac_pwd" || { ac_status=$?; break; }
  1527. done
  1528. fi
  1529. test -n "$ac_init_help" && exit $ac_status
  1530. if $ac_init_version; then
  1531. cat <<\_ACEOF
  1532. configure
  1533. generated by GNU Autoconf 2.64
  1534. Copyright (C) 2009 Free Software Foundation, Inc.
  1535. This configure script is free software; the Free Software Foundation
  1536. gives unlimited permission to copy,

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