configure 489 KB

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  1. #! /bin/sh
  2. # Guess values for system-dependent variables and create Makefiles.
  3. # Generated by GNU Autoconf 2.69 for file 5.41.
  4. #
  5. # Report bugs to <christos@astron.com>.
  6. #
  7. #
  8. # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
  9. #
  10. #
  11. # This configure script is free software; the Free Software Foundation
  12. # gives unlimited permission to copy, distribute and modify it.
  13. ## -------------------- ##
  14. ## M4sh Initialization. ##
  15. ## -------------------- ##
  16. # Be more Bourne compatible
  17. DUALCASE=1; export DUALCASE # for MKS sh
  18. if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  19. emulate sh
  20. NULLCMD=:
  21. # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  22. # is contrary to our usage. Disable this feature.
  23. alias -g '${1+"$@"}'='"$@"'
  24. setopt NO_GLOB_SUBST
  25. else
  26. case `(set -o) 2>/dev/null` in #(
  27. *posix*) :
  28. set -o posix ;; #(
  29. *) :
  30. ;;
  31. esac
  32. fi
  33. as_nl='
  34. '
  35. export as_nl
  36. # Printing a long string crashes Solaris 7 /usr/bin/printf.
  37. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  38. as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  39. as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  40. # Prefer a ksh shell builtin over an external printf program on Solaris,
  41. # but without wasting forks for bash or zsh.
  42. if test -z "$BASH_VERSION$ZSH_VERSION" \
  43. && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  44. as_echo='print -r --'
  45. as_echo_n='print -rn --'
  46. elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  47. as_echo='printf %s\n'
  48. as_echo_n='printf %s'
  49. else
  50. if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  51. as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  52. as_echo_n='/usr/ucb/echo -n'
  53. else
  54. as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  55. as_echo_n_body='eval
  56. arg=$1;
  57. case $arg in #(
  58. *"$as_nl"*)
  59. expr "X$arg" : "X\\(.*\\)$as_nl";
  60. arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  61. esac;
  62. expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  63. '
  64. export as_echo_n_body
  65. as_echo_n='sh -c $as_echo_n_body as_echo'
  66. fi
  67. export as_echo_body
  68. as_echo='sh -c $as_echo_body as_echo'
  69. fi
  70. # The user is always right.
  71. if test "${PATH_SEPARATOR+set}" != set; then
  72. PATH_SEPARATOR=:
  73. (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  74. (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  75. PATH_SEPARATOR=';'
  76. }
  77. fi
  78. # IFS
  79. # We need space, tab and new line, in precisely that order. Quoting is
  80. # there to prevent editors from complaining about space-tab.
  81. # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  82. # splitting by setting IFS to empty value.)
  83. IFS=" "" $as_nl"
  84. # Find who we are. Look in the path if we contain no directory separator.
  85. as_myself=
  86. case $0 in #((
  87. *[\\/]* ) as_myself=$0 ;;
  88. *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  89. for as_dir in $PATH
  90. do
  91. IFS=$as_save_IFS
  92. test -z "$as_dir" && as_dir=.
  93. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  94. done
  95. IFS=$as_save_IFS
  96. ;;
  97. esac
  98. # We did not find ourselves, most probably we were run as `sh COMMAND'
  99. # in which case we are not to be found in the path.
  100. if test "x$as_myself" = x; then
  101. as_myself=$0
  102. fi
  103. if test ! -f "$as_myself"; then
  104. $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  105. exit 1
  106. fi
  107. # Unset variables that we do not need and which cause bugs (e.g. in
  108. # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
  109. # suppresses any "Segmentation fault" message there. '((' could
  110. # trigger a bug in pdksh 5.2.14.
  111. for as_var in BASH_ENV ENV MAIL MAILPATH
  112. do eval test x\${$as_var+set} = xset \
  113. && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  114. done
  115. PS1='$ '
  116. PS2='> '
  117. PS4='+ '
  118. # NLS nuisances.
  119. LC_ALL=C
  120. export LC_ALL
  121. LANGUAGE=C
  122. export LANGUAGE
  123. # CDPATH.
  124. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  125. # Use a proper internal environment variable to ensure we don't fall
  126. # into an infinite loop, continuously re-executing ourselves.
  127. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
  128. _as_can_reexec=no; export _as_can_reexec;
  129. # We cannot yet assume a decent shell, so we have to provide a
  130. # neutralization value for shells without unset; and this also
  131. # works around shells that cannot unset nonexistent variables.
  132. # Preserve -v and -x to the replacement shell.
  133. BASH_ENV=/dev/null
  134. ENV=/dev/null
  135. (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  136. case $- in # ((((
  137. *v*x* | *x*v* ) as_opts=-vx ;;
  138. *v* ) as_opts=-v ;;
  139. *x* ) as_opts=-x ;;
  140. * ) as_opts= ;;
  141. esac
  142. exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  143. # Admittedly, this is quite paranoid, since all the known shells bail
  144. # out after a failed `exec'.
  145. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  146. as_fn_exit 255
  147. fi
  148. # We don't want this to propagate to other subprocesses.
  149. { _as_can_reexec=; unset _as_can_reexec;}
  150. if test "x$CONFIG_SHELL" = x; then
  151. as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  152. emulate sh
  153. NULLCMD=:
  154. # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  155. # is contrary to our usage. Disable this feature.
  156. alias -g '\${1+\"\$@\"}'='\"\$@\"'
  157. setopt NO_GLOB_SUBST
  158. else
  159. case \`(set -o) 2>/dev/null\` in #(
  160. *posix*) :
  161. set -o posix ;; #(
  162. *) :
  163. ;;
  164. esac
  165. fi
  166. "
  167. as_required="as_fn_return () { (exit \$1); }
  168. as_fn_success () { as_fn_return 0; }
  169. as_fn_failure () { as_fn_return 1; }
  170. as_fn_ret_success () { return 0; }
  171. as_fn_ret_failure () { return 1; }
  172. exitcode=0
  173. as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  174. as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  175. as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  176. as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  177. if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  178. else
  179. exitcode=1; echo positional parameters were not saved.
  180. fi
  181. test x\$exitcode = x0 || exit 1
  182. test -x / || exit 1"
  183. as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  184. as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  185. eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  186. test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  187. test \$(( 1 + 1 )) = 2 || exit 1
  188. test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
  189. ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  190. ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  191. ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  192. PATH=/empty FPATH=/empty; export PATH FPATH
  193. test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
  194. || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
  195. if (eval "$as_required") 2>/dev/null; then :
  196. as_have_required=yes
  197. else
  198. as_have_required=no
  199. fi
  200. if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  201. else
  202. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  203. as_found=false
  204. for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  205. do
  206. IFS=$as_save_IFS
  207. test -z "$as_dir" && as_dir=.
  208. as_found=:
  209. case $as_dir in #(
  210. /*)
  211. for as_base in sh bash ksh sh5; do
  212. # Try only shells that exist, to save several forks.
  213. as_shell=$as_dir/$as_base
  214. if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  215. { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  216. CONFIG_SHELL=$as_shell as_have_required=yes
  217. if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  218. break 2
  219. fi
  220. fi
  221. done;;
  222. esac
  223. as_found=false
  224. done
  225. $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  226. { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  227. CONFIG_SHELL=$SHELL as_have_required=yes
  228. fi; }
  229. IFS=$as_save_IFS
  230. if test "x$CONFIG_SHELL" != x; then :
  231. export CONFIG_SHELL
  232. # We cannot yet assume a decent shell, so we have to provide a
  233. # neutralization value for shells without unset; and this also
  234. # works around shells that cannot unset nonexistent variables.
  235. # Preserve -v and -x to the replacement shell.
  236. BASH_ENV=/dev/null
  237. ENV=/dev/null
  238. (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  239. case $- in # ((((
  240. *v*x* | *x*v* ) as_opts=-vx ;;
  241. *v* ) as_opts=-v ;;
  242. *x* ) as_opts=-x ;;
  243. * ) as_opts= ;;
  244. esac
  245. exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  246. # Admittedly, this is quite paranoid, since all the known shells bail
  247. # out after a failed `exec'.
  248. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  249. exit 255
  250. fi
  251. if test x$as_have_required = xno; then :
  252. $as_echo "$0: This script requires a shell more modern than all"
  253. $as_echo "$0: the shells that I found on your system."
  254. if test x${ZSH_VERSION+set} = xset ; then
  255. $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  256. $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  257. else
  258. $as_echo "$0: Please tell bug-autoconf@gnu.org and
  259. $0: christos@astron.com about your system, including any
  260. $0: error possibly output before this message. Then install
  261. $0: a modern shell, or manually run the script under such a
  262. $0: shell if you do have one."
  263. fi
  264. exit 1
  265. fi
  266. fi
  267. fi
  268. SHELL=${CONFIG_SHELL-/bin/sh}
  269. export SHELL
  270. # Unset more variables known to interfere with behavior of common tools.
  271. CLICOLOR_FORCE= GREP_OPTIONS=
  272. unset CLICOLOR_FORCE GREP_OPTIONS
  273. ## --------------------- ##
  274. ## M4sh Shell Functions. ##
  275. ## --------------------- ##
  276. # as_fn_unset VAR
  277. # ---------------
  278. # Portably unset VAR.
  279. as_fn_unset ()
  280. {
  281. { eval $1=; unset $1;}
  282. }
  283. as_unset=as_fn_unset
  284. # as_fn_set_status STATUS
  285. # -----------------------
  286. # Set $? to STATUS, without forking.
  287. as_fn_set_status ()
  288. {
  289. return $1
  290. } # as_fn_set_status
  291. # as_fn_exit STATUS
  292. # -----------------
  293. # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  294. as_fn_exit ()
  295. {
  296. set +e
  297. as_fn_set_status $1
  298. exit $1
  299. } # as_fn_exit
  300. # as_fn_mkdir_p
  301. # -------------
  302. # Create "$as_dir" as a directory, including parents if necessary.
  303. as_fn_mkdir_p ()
  304. {
  305. case $as_dir in #(
  306. -*) as_dir=./$as_dir;;
  307. esac
  308. test -d "$as_dir" || eval $as_mkdir_p || {
  309. as_dirs=
  310. while :; do
  311. case $as_dir in #(
  312. *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  313. *) as_qdir=$as_dir;;
  314. esac
  315. as_dirs="'$as_qdir' $as_dirs"
  316. as_dir=`$as_dirname -- "$as_dir" ||
  317. $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  318. X"$as_dir" : 'X\(//\)[^/]' \| \
  319. X"$as_dir" : 'X\(//\)$' \| \
  320. X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  321. $as_echo X"$as_dir" |
  322. sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  323. s//\1/
  324. q
  325. }
  326. /^X\(\/\/\)[^/].*/{
  327. s//\1/
  328. q
  329. }
  330. /^X\(\/\/\)$/{
  331. s//\1/
  332. q
  333. }
  334. /^X\(\/\).*/{
  335. s//\1/
  336. q
  337. }
  338. s/.*/./; q'`
  339. test -d "$as_dir" && break
  340. done
  341. test -z "$as_dirs" || eval "mkdir $as_dirs"
  342. } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  343. } # as_fn_mkdir_p
  344. # as_fn_executable_p FILE
  345. # -----------------------
  346. # Test if FILE is an executable regular file.
  347. as_fn_executable_p ()
  348. {
  349. test -f "$1" && test -x "$1"
  350. } # as_fn_executable_p
  351. # as_fn_append VAR VALUE
  352. # ----------------------
  353. # Append the text in VALUE to the end of the definition contained in VAR. Take
  354. # advantage of any shell optimizations that allow amortized linear growth over
  355. # repeated appends, instead of the typical quadratic growth present in naive
  356. # implementations.
  357. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  358. eval 'as_fn_append ()
  359. {
  360. eval $1+=\$2
  361. }'
  362. else
  363. as_fn_append ()
  364. {
  365. eval $1=\$$1\$2
  366. }
  367. fi # as_fn_append
  368. # as_fn_arith ARG...
  369. # ------------------
  370. # Perform arithmetic evaluation on the ARGs, and store the result in the
  371. # global $as_val. Take advantage of shells that can avoid forks. The arguments
  372. # must be portable across $(()) and expr.
  373. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  374. eval 'as_fn_arith ()
  375. {
  376. as_val=$(( $* ))
  377. }'
  378. else
  379. as_fn_arith ()
  380. {
  381. as_val=`expr "$@" || test $? -eq 1`
  382. }
  383. fi # as_fn_arith
  384. # as_fn_error STATUS ERROR [LINENO LOG_FD]
  385. # ----------------------------------------
  386. # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  387. # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  388. # script with STATUS, using 1 if that was 0.
  389. as_fn_error ()
  390. {
  391. as_status=$1; test $as_status -eq 0 && as_status=1
  392. if test "$4"; then
  393. as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  394. $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  395. fi
  396. $as_echo "$as_me: error: $2" >&2
  397. as_fn_exit $as_status
  398. } # as_fn_error
  399. if expr a : '\(a\)' >/dev/null 2>&1 &&
  400. test "X`expr 00001 : '.*\(...\)'`" = X001; then
  401. as_expr=expr
  402. else
  403. as_expr=false
  404. fi
  405. if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  406. as_basename=basename
  407. else
  408. as_basename=false
  409. fi
  410. if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  411. as_dirname=dirname
  412. else
  413. as_dirname=false
  414. fi
  415. as_me=`$as_basename -- "$0" ||
  416. $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  417. X"$0" : 'X\(//\)$' \| \
  418. X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  419. $as_echo X/"$0" |
  420. sed '/^.*\/\([^/][^/]*\)\/*$/{
  421. s//\1/
  422. q
  423. }
  424. /^X\/\(\/\/\)$/{
  425. s//\1/
  426. q
  427. }
  428. /^X\/\(\/\).*/{
  429. s//\1/
  430. q
  431. }
  432. s/.*/./; q'`
  433. # Avoid depending upon Character Ranges.
  434. as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  435. as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  436. as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  437. as_cr_digits='0123456789'
  438. as_cr_alnum=$as_cr_Letters$as_cr_digits
  439. as_lineno_1=$LINENO as_lineno_1a=$LINENO
  440. as_lineno_2=$LINENO as_lineno_2a=$LINENO
  441. eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  442. test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  443. # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
  444. sed -n '
  445. p
  446. /[$]LINENO/=
  447. ' <$as_myself |
  448. sed '
  449. s/[$]LINENO.*/&-/
  450. t lineno
  451. b
  452. :lineno
  453. N
  454. :loop
  455. s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  456. t loop
  457. s/-\n.*//
  458. ' >$as_me.lineno &&
  459. chmod +x "$as_me.lineno" ||
  460. { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  461. # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  462. # already done that, so ensure we don't try to do so again and fall
  463. # in an infinite loop. This has already happened in practice.
  464. _as_can_reexec=no; export _as_can_reexec
  465. # Don't try to exec as it changes $[0], causing all sort of problems
  466. # (the dirname of $[0] is not the place where we might find the
  467. # original and so on. Autoconf is especially sensitive to this).
  468. . "./$as_me.lineno"
  469. # Exit status is that of the last command.
  470. exit
  471. }
  472. ECHO_C= ECHO_N= ECHO_T=
  473. case `echo -n x` in #(((((
  474. -n*)
  475. case `echo 'xy\c'` in
  476. *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  477. xy) ECHO_C='\c';;
  478. *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
  479. ECHO_T=' ';;
  480. esac;;
  481. *)
  482. ECHO_N='-n';;
  483. esac
  484. rm -f conf$$ conf$$.exe conf$$.file
  485. if test -d conf$$.dir; then
  486. rm -f conf$$.dir/conf$$.file
  487. else
  488. rm -f conf$$.dir
  489. mkdir conf$$.dir 2>/dev/null
  490. fi
  491. if (echo >conf$$.file) 2>/dev/null; then
  492. if ln -s conf$$.file conf$$ 2>/dev/null; then
  493. as_ln_s='ln -s'
  494. # ... but there are two gotchas:
  495. # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  496. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  497. # In both cases, we have to default to `cp -pR'.
  498. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  499. as_ln_s='cp -pR'
  500. elif ln conf$$.file conf$$ 2>/dev/null; then
  501. as_ln_s=ln
  502. else
  503. as_ln_s='cp -pR'
  504. fi
  505. else
  506. as_ln_s='cp -pR'
  507. fi
  508. rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  509. rmdir conf$$.dir 2>/dev/null
  510. if mkdir -p . 2>/dev/null; then
  511. as_mkdir_p='mkdir -p "$as_dir"'
  512. else
  513. test -d ./-p && rmdir ./-p
  514. as_mkdir_p=false
  515. fi
  516. as_test_x='test -x'
  517. as_executable_p=as_fn_executable_p
  518. # Sed expression to map a string onto a valid CPP name.
  519. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  520. # Sed expression to map a string onto a valid variable name.
  521. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  522. SHELL=${CONFIG_SHELL-/bin/sh}
  523. test -n "$DJDIR" || exec 7<&0 </dev/null
  524. exec 6>&1
  525. # Name of the host.
  526. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  527. # so uname gets run too.
  528. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  529. #
  530. # Initializations.
  531. #
  532. ac_default_prefix=/usr/local
  533. ac_clean_files=
  534. ac_config_libobj_dir=.
  535. LIBOBJS=
  536. cross_compiling=no
  537. subdirs=
  538. MFLAGS=
  539. MAKEFLAGS=
  540. # Identity of this package.
  541. PACKAGE_NAME='file'
  542. PACKAGE_TARNAME='file'
  543. PACKAGE_VERSION='5.41'
  544. PACKAGE_STRING='file 5.41'
  545. PACKAGE_BUGREPORT='christos@astron.com'
  546. PACKAGE_URL=''
  547. # Factoring default headers for most tests.
  548. ac_includes_default="\
  549. #include <stdio.h>
  550. #ifdef HAVE_SYS_TYPES_H
  551. # include <sys/types.h>
  552. #endif
  553. #ifdef HAVE_SYS_STAT_H
  554. # include <sys/stat.h>
  555. #endif
  556. #ifdef STDC_HEADERS
  557. # include <stdlib.h>
  558. # include <stddef.h>
  559. #else
  560. # ifdef HAVE_STDLIB_H
  561. # include <stdlib.h>
  562. # endif
  563. #endif
  564. #ifdef HAVE_STRING_H
  565. # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  566. # include <memory.h>
  567. # endif
  568. # include <string.h>
  569. #endif
  570. #ifdef HAVE_STRINGS_H
  571. # include <strings.h>
  572. #endif
  573. #ifdef HAVE_INTTYPES_H
  574. # include <inttypes.h>
  575. #endif
  576. #ifdef HAVE_STDINT_H
  577. # include <stdint.h>
  578. #endif
  579. #ifdef HAVE_UNISTD_H
  580. # include <unistd.h>
  581. #endif"
  582. ac_header_list=
  583. ac_subst_vars='am__EXEEXT_FALSE
  584. am__EXEEXT_TRUE
  585. LTLIBOBJS
  586. IS_CROSS_COMPILE_FALSE
  587. IS_CROSS_COMPILE_TRUE
  588. LIBOBJS
  589. HAVE_VISIBILITY
  590. CFLAG_VISIBILITY
  591. LT_SYS_LIBRARY_PATH
  592. OTOOL64
  593. OTOOL
  594. LIPO
  595. NMEDIT
  596. DSYMUTIL
  597. MANIFEST_TOOL
  598. RANLIB
  599. ac_ct_AR
  600. AR
  601. DLLTOOL
  602. OBJDUMP
  603. NM
  604. ac_ct_DUMPBIN
  605. DUMPBIN
  606. LD
  607. FGREP
  608. SED
  609. LIBTOOL
  610. LN_S
  611. EGREP
  612. GREP
  613. CPP
  614. am__fastdepCC_FALSE
  615. am__fastdepCC_TRUE
  616. CCDEPMODE
  617. am__nodep
  618. AMDEPBACKSLASH
  619. AMDEP_FALSE
  620. AMDEP_TRUE
  621. am__include
  622. DEPDIR
  623. OBJEXT
  624. EXEEXT
  625. ac_ct_CC
  626. CPPFLAGS
  627. LDFLAGS
  628. CFLAGS
  629. CC
  630. WARNINGS
  631. FSECT5_FALSE
  632. FSECT5_TRUE
  633. fsect
  634. pkgdatadir
  635. MINGW_FALSE
  636. MINGW_TRUE
  637. MINGW
  638. host_os
  639. host_vendor
  640. host_cpu
  641. host
  642. build_os
  643. build_vendor
  644. build_cpu
  645. build
  646. AM_BACKSLASH
  647. AM_DEFAULT_VERBOSITY
  648. AM_DEFAULT_V
  649. AM_V
  650. am__untar
  651. am__tar
  652. AMTAR
  653. am__leading_dot
  654. SET_MAKE
  655. AWK
  656. mkdir_p
  657. MKDIR_P
  658. INSTALL_STRIP_PROGRAM
  659. STRIP
  660. install_sh
  661. MAKEINFO
  662. AUTOHEADER
  663. AUTOMAKE
  664. AUTOCONF
  665. ACLOCAL
  666. VERSION
  667. PACKAGE
  668. CYGPATH_W
  669. am__isrc
  670. INSTALL_DATA
  671. INSTALL_SCRIPT
  672. INSTALL_PROGRAM
  673. target_alias
  674. host_alias
  675. build_alias
  676. LIBS
  677. ECHO_T
  678. ECHO_N
  679. ECHO_C
  680. DEFS
  681. mandir
  682. localedir
  683. libdir
  684. psdir
  685. pdfdir
  686. dvidir
  687. htmldir
  688. infodir
  689. docdir
  690. oldincludedir
  691. includedir
  692. localstatedir
  693. sharedstatedir
  694. sysconfdir
  695. datadir
  696. datarootdir
  697. libexecdir
  698. sbindir
  699. bindir
  700. program_transform_name
  701. prefix
  702. exec_prefix
  703. PACKAGE_URL
  704. PACKAGE_BUGREPORT
  705. PACKAGE_STRING
  706. PACKAGE_VERSION
  707. PACKAGE_TARNAME
  708. PACKAGE_NAME
  709. PATH_SEPARATOR
  710. SHELL
  711. am__quote'
  712. ac_subst_files=''
  713. ac_user_opts='
  714. enable_option_checking
  715. enable_silent_rules
  716. enable_elf
  717. enable_elf_core
  718. enable_zlib
  719. enable_bzlib
  720. enable_xzlib
  721. enable_libseccomp
  722. enable_fsect_man5
  723. enable_dependency_tracking
  724. enable_static
  725. with_pic
  726. enable_shared
  727. enable_fast_install
  728. with_aix_soname
  729. with_gnu_ld
  730. with_sysroot
  731. enable_libtool_lock
  732. enable_largefile
  733. enable_warnings
  734. '
  735. ac_precious_vars='build_alias
  736. host_alias
  737. target_alias
  738. CC
  739. CFLAGS
  740. LDFLAGS
  741. LIBS
  742. CPPFLAGS
  743. CPP
  744. LT_SYS_LIBRARY_PATH'
  745. # Initialize some variables set by options.
  746. ac_init_help=
  747. ac_init_version=false
  748. ac_unrecognized_opts=
  749. ac_unrecognized_sep=
  750. # The variables have the same names as the options, with
  751. # dashes changed to underlines.
  752. cache_file=/dev/null
  753. exec_prefix=NONE
  754. no_create=
  755. no_recursion=
  756. prefix=NONE
  757. program_prefix=NONE
  758. program_suffix=NONE
  759. program_transform_name=s,x,x,
  760. silent=
  761. site=
  762. srcdir=
  763. verbose=
  764. x_includes=NONE
  765. x_libraries=NONE
  766. # Installation directory options.
  767. # These are left unexpanded so users can "make install exec_prefix=/foo"
  768. # and all the variables that are supposed to be based on exec_prefix
  769. # by default will actually change.
  770. # Use braces instead of parens because sh, perl, etc. also accept them.
  771. # (The list follows the same order as the GNU Coding Standards.)
  772. bindir='${exec_prefix}/bin'
  773. sbindir='${exec_prefix}/sbin'
  774. libexecdir='${exec_prefix}/libexec'
  775. datarootdir='${prefix}/share'
  776. datadir='${datarootdir}'
  777. sysconfdir='${prefix}/etc'
  778. sharedstatedir='${prefix}/com'
  779. localstatedir='${prefix}/var'
  780. includedir='${prefix}/include'
  781. oldincludedir='/usr/include'
  782. docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  783. infodir='${datarootdir}/info'
  784. htmldir='${docdir}'
  785. dvidir='${docdir}'
  786. pdfdir='${docdir}'
  787. psdir='${docdir}'
  788. libdir='${exec_prefix}/lib'
  789. localedir='${datarootdir}/locale'
  790. mandir='${datarootdir}/man'
  791. ac_prev=
  792. ac_dashdash=
  793. for ac_option
  794. do
  795. # If the previous option needs an argument, assign it.
  796. if test -n "$ac_prev"; then
  797. eval $ac_prev=\$ac_option
  798. ac_prev=
  799. continue
  800. fi
  801. case $ac_option in
  802. *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  803. *=) ac_optarg= ;;
  804. *) ac_optarg=yes ;;
  805. esac
  806. # Accept the important Cygnus configure options, so we can diagnose typos.
  807. case $ac_dashdash$ac_option in
  808. --)
  809. ac_dashdash=yes ;;
  810. -bindir | --bindir | --bindi | --bind | --bin | --bi)
  811. ac_prev=bindir ;;
  812. -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  813. bindir=$ac_optarg ;;
  814. -build | --build | --buil | --bui | --bu)
  815. ac_prev=build_alias ;;
  816. -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  817. build_alias=$ac_optarg ;;
  818. -cache-file | --cache-file | --cache-fil | --cache-fi \
  819. | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  820. ac_prev=cache_file ;;
  821. -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  822. | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  823. cache_file=$ac_optarg ;;
  824. --config-cache | -C)
  825. cache_file=config.cache ;;
  826. -datadir | --datadir | --datadi | --datad)
  827. ac_prev=datadir ;;
  828. -datadir=* | --datadir=* | --datadi=* | --datad=*)
  829. datadir=$ac_optarg ;;
  830. -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  831. | --dataroo | --dataro | --datar)
  832. ac_prev=datarootdir ;;
  833. -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  834. | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  835. datarootdir=$ac_optarg ;;
  836. -disable-* | --disable-*)
  837. ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  838. # Reject names that are not valid shell variable names.
  839. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  840. as_fn_error $? "invalid feature name: $ac_useropt"
  841. ac_useropt_orig=$ac_useropt
  842. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  843. case $ac_user_opts in
  844. *"
  845. "enable_$ac_useropt"
  846. "*) ;;
  847. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  848. ac_unrecognized_sep=', ';;
  849. esac
  850. eval enable_$ac_useropt=no ;;
  851. -docdir | --docdir | --docdi | --doc | --do)
  852. ac_prev=docdir ;;
  853. -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  854. docdir=$ac_optarg ;;
  855. -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  856. ac_prev=dvidir ;;
  857. -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  858. dvidir=$ac_optarg ;;
  859. -enable-* | --enable-*)
  860. ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  861. # Reject names that are not valid shell variable names.
  862. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  863. as_fn_error $? "invalid feature name: $ac_useropt"
  864. ac_useropt_orig=$ac_useropt
  865. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  866. case $ac_user_opts in
  867. *"
  868. "enable_$ac_useropt"
  869. "*) ;;
  870. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  871. ac_unrecognized_sep=', ';;
  872. esac
  873. eval enable_$ac_useropt=\$ac_optarg ;;
  874. -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  875. | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  876. | --exec | --exe | --ex)
  877. ac_prev=exec_prefix ;;
  878. -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  879. | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  880. | --exec=* | --exe=* | --ex=*)
  881. exec_prefix=$ac_optarg ;;
  882. -gas | --gas | --ga | --g)
  883. # Obsolete; use --with-gas.
  884. with_gas=yes ;;
  885. -help | --help | --hel | --he | -h)
  886. ac_init_help=long ;;
  887. -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  888. ac_init_help=recursive ;;
  889. -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  890. ac_init_help=short ;;
  891. -host | --host | --hos | --ho)
  892. ac_prev=host_alias ;;
  893. -host=* | --host=* | --hos=* | --ho=*)
  894. host_alias=$ac_optarg ;;
  895. -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  896. ac_prev=htmldir ;;
  897. -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  898. | --ht=*)
  899. htmldir=$ac_optarg ;;
  900. -includedir | --includedir | --includedi | --included | --include \
  901. | --includ | --inclu | --incl | --inc)
  902. ac_prev=includedir ;;
  903. -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  904. | --includ=* | --inclu=* | --incl=* | --inc=*)
  905. includedir=$ac_optarg ;;
  906. -infodir | --infodir | --infodi | --infod | --info | --inf)
  907. ac_prev=infodir ;;
  908. -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  909. infodir=$ac_optarg ;;
  910. -libdir | --libdir | --libdi | --libd)
  911. ac_prev=libdir ;;
  912. -libdir=* | --libdir=* | --libdi=* | --libd=*)
  913. libdir=$ac_optarg ;;
  914. -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  915. | --libexe | --libex | --libe)
  916. ac_prev=libexecdir ;;
  917. -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  918. | --libexe=* | --libex=* | --libe=*)
  919. libexecdir=$ac_optarg ;;
  920. -localedir | --localedir | --localedi | --localed | --locale)
  921. ac_prev=localedir ;;
  922. -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  923. localedir=$ac_optarg ;;
  924. -localstatedir | --localstatedir | --localstatedi | --localstated \
  925. | --localstate | --localstat | --localsta | --localst | --locals)
  926. ac_prev=localstatedir ;;
  927. -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  928. | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  929. localstatedir=$ac_optarg ;;
  930. -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  931. ac_prev=mandir ;;
  932. -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  933. mandir=$ac_optarg ;;
  934. -nfp | --nfp | --nf)
  935. # Obsolete; use --without-fp.
  936. with_fp=no ;;
  937. -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  938. | --no-cr | --no-c | -n)
  939. no_create=yes ;;
  940. -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  941. | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  942. no_recursion=yes ;;
  943. -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  944. | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  945. | --oldin | --oldi | --old | --ol | --o)
  946. ac_prev=oldincludedir ;;
  947. -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  948. | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  949. | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  950. oldincludedir=$ac_optarg ;;
  951. -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  952. ac_prev=prefix ;;
  953. -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  954. prefix=$ac_optarg ;;
  955. -program-prefix | --program-prefix | --program-prefi | --program-pref \
  956. | --program-pre | --program-pr | --program-p)
  957. ac_prev=program_prefix ;;
  958. -program-prefix=* | --program-prefix=* | --program-prefi=* \
  959. | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  960. program_prefix=$ac_optarg ;;
  961. -program-suffix | --program-suffix | --program-suffi | --program-suff \
  962. | --program-suf | --program-su | --program-s)
  963. ac_prev=program_suffix ;;
  964. -program-suffix=* | --program-suffix=* | --program-suffi=* \
  965. | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  966. program_suffix=$ac_optarg ;;
  967. -program-transform-name | --program-transform-name \
  968. | --program-transform-nam | --program-transform-na \
  969. | --program-transform-n | --program-transform- \
  970. | --program-transform | --program-transfor \
  971. | --program-transfo | --program-transf \
  972. | --program-trans | --program-tran \
  973. | --progr-tra | --program-tr | --program-t)
  974. ac_prev=program_transform_name ;;
  975. -program-transform-name=* | --program-transform-name=* \
  976. | --program-transform-nam=* | --program-transform-na=* \
  977. | --program-transform-n=* | --program-transform-=* \
  978. | --program-transform=* | --program-transfor=* \
  979. | --program-transfo=* | --program-transf=* \
  980. | --program-trans=* | --program-tran=* \
  981. | --progr-tra=* | --program-tr=* | --program-t=*)
  982. program_transform_name=$ac_optarg ;;
  983. -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  984. ac_prev=pdfdir ;;
  985. -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  986. pdfdir=$ac_optarg ;;
  987. -psdir | --psdir | --psdi | --psd | --ps)
  988. ac_prev=psdir ;;
  989. -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  990. psdir=$ac_optarg ;;
  991. -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  992. | -silent | --silent | --silen | --sile | --sil)
  993. silent=yes ;;
  994. -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  995. ac_prev=sbindir ;;
  996. -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  997. | --sbi=* | --sb=*)
  998. sbindir=$ac_optarg ;;
  999. -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1000. | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1001. | --sharedst | --shareds | --shared | --share | --shar \
  1002. | --sha | --sh)
  1003. ac_prev=sharedstatedir ;;
  1004. -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1005. | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1006. | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1007. | --sha=* | --sh=*)
  1008. sharedstatedir=$ac_optarg ;;
  1009. -site | --site | --sit)
  1010. ac_prev=site ;;
  1011. -site=* | --site=* | --sit=*)
  1012. site=$ac_optarg ;;
  1013. -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1014. ac_prev=srcdir ;;
  1015. -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1016. srcdir=$ac_optarg ;;
  1017. -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1018. | --syscon | --sysco | --sysc | --sys | --sy)
  1019. ac_prev=sysconfdir ;;
  1020. -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1021. | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1022. sysconfdir=$ac_optarg ;;
  1023. -target | --target | --targe | --targ | --tar | --ta | --t)
  1024. ac_prev=target_alias ;;
  1025. -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1026. target_alias=$ac_optarg ;;
  1027. -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1028. verbose=yes ;;
  1029. -version | --version | --versio | --versi | --vers | -V)
  1030. ac_init_version=: ;;
  1031. -with-* | --with-*)
  1032. ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1033. # Reject names that are not valid shell variable names.
  1034. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1035. as_fn_error $? "invalid package name: $ac_useropt"
  1036. ac_useropt_orig=$ac_useropt
  1037. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1038. case $ac_user_opts in
  1039. *"
  1040. "with_$ac_useropt"
  1041. "*) ;;
  1042. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1043. ac_unrecognized_sep=', ';;
  1044. esac
  1045. eval with_$ac_useropt=\$ac_optarg ;;
  1046. -without-* | --without-*)
  1047. ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1048. # Reject names that are not valid shell variable names.
  1049. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1050. as_fn_error $? "invalid package name: $ac_useropt"
  1051. ac_useropt_orig=$ac_useropt
  1052. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1053. case $ac_user_opts in
  1054. *"
  1055. "with_$ac_useropt"
  1056. "*) ;;
  1057. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1058. ac_unrecognized_sep=', ';;
  1059. esac
  1060. eval with_$ac_useropt=no ;;
  1061. --x)
  1062. # Obsolete; use --with-x.
  1063. with_x=yes ;;
  1064. -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1065. | --x-incl | --x-inc | --x-in | --x-i)
  1066. ac_prev=x_includes ;;
  1067. -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1068. | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1069. x_includes=$ac_optarg ;;
  1070. -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1071. | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1072. ac_prev=x_libraries ;;
  1073. -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1074. | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1075. x_libraries=$ac_optarg ;;
  1076. -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1077. Try \`$0 --help' for more information"
  1078. ;;
  1079. *=*)
  1080. ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1081. # Reject names that are not valid shell variable names.
  1082. case $ac_envvar in #(
  1083. '' | [0-9]* | *[!_$as_cr_alnum]* )
  1084. as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1085. esac
  1086. eval $ac_envvar=\$ac_optarg
  1087. export $ac_envvar ;;
  1088. *)
  1089. # FIXME: should be removed in autoconf 3.0.
  1090. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1091. expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1092. $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1093. : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1094. ;;
  1095. esac
  1096. done
  1097. if test -n "$ac_prev"; then
  1098. ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1099. as_fn_error $? "missing argument to $ac_option"
  1100. fi
  1101. if test -n "$ac_unrecognized_opts"; then
  1102. case $enable_option_checking in
  1103. no) ;;
  1104. fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1105. *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1106. esac
  1107. fi
  1108. # Check all directory arguments for consistency.
  1109. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1110. datadir sysconfdir sharedstatedir localstatedir includedir \
  1111. oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1112. libdir localedir mandir
  1113. do
  1114. eval ac_val=\$$ac_var
  1115. # Remove trailing slashes.
  1116. case $ac_val in
  1117. */ )
  1118. ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1119. eval $ac_var=\$ac_val;;
  1120. esac
  1121. # Be sure to have absolute directory names.
  1122. case $ac_val in
  1123. [\\/$]* | ?:[\\/]* ) continue;;
  1124. NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1125. esac
  1126. as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1127. done
  1128. # There might be people who depend on the old broken behavior: `$host'
  1129. # used to hold the argument of --host etc.
  1130. # FIXME: To remove some day.
  1131. build=$build_alias
  1132. host=$host_alias
  1133. target=$target_alias
  1134. # FIXME: To remove some day.
  1135. if test "x$host_alias" != x; then
  1136. if test "x$build_alias" = x; then
  1137. cross_compiling=maybe
  1138. elif test "x$build_alias" != "x$host_alias"; then
  1139. cross_compiling=yes
  1140. fi
  1141. fi
  1142. ac_tool_prefix=
  1143. test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1144. test "$silent" = yes && exec 6>/dev/null
  1145. ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1146. ac_ls_di=`ls -di .` &&
  1147. ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1148. as_fn_error $? "working directory cannot be determined"
  1149. test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1150. as_fn_error $? "pwd does not report name of working directory"
  1151. # Find the source files, if location was not specified.
  1152. if test -z "$srcdir"; then
  1153. ac_srcdir_defaulted=yes
  1154. # Try the directory containing this script, then the parent directory.
  1155. ac_confdir=`$as_dirname -- "$as_myself" ||
  1156. $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1157. X"$as_myself" : 'X\(//\)[^/]' \| \
  1158. X"$as_myself" : 'X\(//\)$' \| \
  1159. X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1160. $as_echo X"$as_myself" |
  1161. sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1162. s//\1/
  1163. q
  1164. }
  1165. /^X\(\/\/\)[^/].*/{
  1166. s//\1/
  1167. q
  1168. }
  1169. /^X\(\/\/\)$/{
  1170. s//\1/
  1171. q
  1172. }
  1173. /^X\(\/\).*/{
  1174. s//\1/
  1175. q
  1176. }
  1177. s/.*/./; q'`
  1178. srcdir=$ac_confdir
  1179. if test ! -r "$srcdir/$ac_unique_file"; then
  1180. srcdir=..
  1181. fi
  1182. else
  1183. ac_srcdir_defaulted=no
  1184. fi
  1185. if test ! -r "$srcdir/$ac_unique_file"; then
  1186. test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1187. as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1188. fi
  1189. ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1190. ac_abs_confdir=`(
  1191. cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1192. pwd)`
  1193. # When building in place, set srcdir=.
  1194. if test "$ac_abs_confdir" = "$ac_pwd"; then
  1195. srcdir=.
  1196. fi
  1197. # Remove unnecessary trailing slashes from srcdir.
  1198. # Double slashes in file names in object file debugging info
  1199. # mess up M-x gdb in Emacs.
  1200. case $srcdir in
  1201. */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1202. esac
  1203. for ac_var in $ac_precious_vars; do
  1204. eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1205. eval ac_env_${ac_var}_value=\$${ac_var}
  1206. eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1207. eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1208. done
  1209. #
  1210. # Report the --help message.
  1211. #
  1212. if test "$ac_init_help" = "long"; then
  1213. # Omit some internal or obsolete options to make the list less imposing.
  1214. # This message is too long to be a string in the A/UX 3.1 sh.
  1215. cat <<_ACEOF
  1216. \`configure' configures file 5.41 to adapt to many kinds of systems.
  1217. Usage: $0 [OPTION]... [VAR=VALUE]...
  1218. To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1219. VAR=VALUE. See below for descriptions of some of the useful variables.
  1220. Defaults for the options are specified in brackets.
  1221. Configuration:
  1222. -h, --help display this help and exit
  1223. --help=short display options specific to this package
  1224. --help=recursive display the short help of all the included packages
  1225. -V, --version display version information and exit
  1226. -q, --quiet, --silent do not print \`checking ...' messages
  1227. --cache-file=FILE cache test results in FILE [disabled]
  1228. -C, --config-cache alias for \`--cache-file=config.cache'
  1229. -n, --no-create do not create output files
  1230. --srcdir=DIR find the sources in DIR [configure dir or \`..']
  1231. Installation directories:
  1232. --prefix=PREFIX install architecture-independent files in PREFIX
  1233. [$ac_default_prefix]
  1234. --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
  1235. [PREFIX]
  1236. By default, \`make install' will install all the files in
  1237. \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
  1238. an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1239. for instance \`--prefix=\$HOME'.
  1240. For better control, use the options below.
  1241. Fine tuning of the installation directories:
  1242. --bindir=DIR user executables [EPREFIX/bin]
  1243. --sbindir=DIR system admin executables [EPREFIX/sbin]
  1244. --libexecdir=DIR program executables [EPREFIX/libexec]
  1245. --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
  1246. --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
  1247. --localstatedir=DIR modifiable single-machine data [PREFIX/var]
  1248. --libdir=DIR object code libraries [EPREFIX/lib]
  1249. --includedir=DIR C header files [PREFIX/include]
  1250. --oldincludedir=DIR C header files for non-gcc [/usr/include]
  1251. --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
  1252. --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
  1253. --infodir=DIR info documentation [DATAROOTDIR/info]
  1254. --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
  1255. --mandir=DIR man documentation [DATAROOTDIR/man]
  1256. --docdir=DIR documentation root [DATAROOTDIR/doc/file]
  1257. --htmldir=DIR html documentation [DOCDIR]
  1258. --dvidir=DIR dvi documentation [DOCDIR]
  1259. --pdfdir=DIR pdf documentation [DOCDIR]
  1260. --psdir=DIR ps documentation [DOCDIR]
  1261. _ACEOF
  1262. cat <<\_ACEOF
  1263. Program names:
  1264. --program-prefix=PREFIX prepend PREFIX to installed program names
  1265. --program-suffix=SUFFIX append SUFFIX to installed program names
  1266. --program-transform-name=PROGRAM run sed PROGRAM on installed program names
  1267. System types:
  1268. --build=BUILD configure for building on BUILD [guessed]
  1269. --host=HOST cross-compile to build programs to run on HOST [BUILD]
  1270. _ACEOF
  1271. fi
  1272. if test -n "$ac_init_help"; then
  1273. case $ac_init_help in
  1274. short | recursive ) echo "Configuration of file 5.41:";;
  1275. esac
  1276. cat <<\_ACEOF
  1277. Optional Features:
  1278. --disable-option-checking ignore unrecognized --enable/--with options
  1279. --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
  1280. --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
  1281. --enable-silent-rules less verbose build output (undo: "make V=1")
  1282. --disable-silent-rules verbose build output (undo: "make V=0")
  1283. --disable-elf disable builtin ELF support
  1284. --disable-elf-core disable ELF core file support
  1285. --disable-zlib disable zlib compression support [default=auto]
  1286. --disable-bzlib disable bz2lib compression support [default=auto]
  1287. --disable-xzlib disable liblzma/xz compression support
  1288. [default=auto]
  1289. --disable-libseccomp disable libseccomp sandboxing [default=auto]
  1290. --enable-fsect-man5 enable file formats in man section 5
  1291. --enable-dependency-tracking
  1292. do not reject slow dependency extractors
  1293. --disable-dependency-tracking
  1294. speeds up one-time build
  1295. --enable-static[=PKGS] build static libraries [default=no]
  1296. --enable-shared[=PKGS] build shared libraries [default=yes]
  1297. --enable-fast-install[=PKGS]
  1298. optimize for fast installation [default=yes]
  1299. --disable-libtool-lock avoid locking (might break parallel builds)
  1300. --disable-largefile omit support for large files
  1301. --disable-warnings disable compiler warnings
  1302. Optional Packages:
  1303. --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
  1304. --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
  1305. --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
  1306. both]
  1307. --with-aix-soname=aix|svr4|both
  1308. shared library versioning (aka "SONAME") variant to
  1309. provide on AIX, [default=aix].
  1310. --with-gnu-ld assume the C compiler uses GNU ld [default=no]
  1311. --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
  1312. compiler's sysroot if not specified).
  1313. Some influential environment variables:
  1314. CC C compiler command
  1315. CFLAGS C compiler flags
  1316. LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
  1317. nonstandard directory <lib dir>
  1318. LIBS libraries to pass to the linker, e.g. -l<library>
  1319. CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1320. you have headers in a nonstandard directory <include dir>
  1321. CPP C preprocessor
  1322. LT_SYS_LIBRARY_PATH
  1323. User-defined run-time library search path.
  1324. Use these variables to override the choices made by `configure' or to help
  1325. it to find libraries and programs with nonstandard names/locations.
  1326. Report bugs to <christos@astron.com>.
  1327. _ACEOF
  1328. ac_status=$?
  1329. fi
  1330. if test "$ac_init_help" = "recursive"; then
  1331. # If there are subdirs, report their specific --help.
  1332. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1333. test -d "$ac_dir" ||
  1334. { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1335. continue
  1336. ac_builddir=.
  1337. case "$ac_dir" in
  1338. .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1339. *)
  1340. ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1341. # A ".." for each directory in $ac_dir_suffix.
  1342. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1343. case $ac_top_builddir_sub in
  1344. "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1345. *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1346. esac ;;
  1347. esac
  1348. ac_abs_top_builddir=$ac_pwd
  1349. ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1350. # for backward compatibility:
  1351. ac_top_builddir=$ac_top_build_prefix
  1352. case $srcdir in
  1353. .) # We are building in place.
  1354. ac_srcdir=.
  1355. ac_top_srcdir=$ac_top_builddir_sub
  1356. ac_abs_top_srcdir=$ac_pwd ;;
  1357. [\\/]* | ?:[\\/]* ) # Absolute name.
  1358. ac_srcdir=$srcdir$ac_dir_suffix;
  1359. ac_top_srcdir=$srcdir
  1360. ac_abs_top_srcdir=$srcdir ;;
  1361. *) # Relative name.
  1362. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1363. ac_top_srcdir=$ac_top_build_prefix$srcdir
  1364. ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1365. esac
  1366. ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1367. cd "$ac_dir" || { ac_status=$?; continue; }
  1368. # Check for guested configure.
  1369. if test -f "$ac_srcdir/configure.gnu"; then
  1370. echo &&
  1371. $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1372. elif test -f "$ac_srcdir/configure"; then
  1373. echo &&
  1374. $SHELL "$ac_srcdir/configure" --help=recursive
  1375. else
  1376. $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1377. fi || ac_status=$?
  1378. cd "$ac_pwd" || { ac_status=$?; break; }
  1379. done
  1380. fi
  1381. test -n "$ac_init_help" && exit $ac_status
  1382. if $ac_init_version; then
  1383. cat <<\_ACEOF
  1384. file configure 5.41
  1385. generated by GNU Autoconf 2.69
  1386. Copyright (C) 2012 Free Software Foundation, Inc.
  1387. This configure script is free software; the Free Software Foundation
  1388. gives unlimited permission to copy, distribute and modify it.
  1389. _ACEOF
  1390. exit
  1391. fi
  1392. ## ------------------------ ##
  1393. ## Autoconf initialization. ##
  1394. ## ------------------------ ##
  1395. # ac_fn_c_try_compile LINENO
  1396. # --------------------------
  1397. # Try to compile conftest.$ac_ext, and return whether this succeeded.
  1398. ac_fn_c_try_compile ()
  1399. {
  1400. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1401. rm -f conftest.$ac_objext
  1402. if { { ac_try="$ac_compile"
  1403. case "(($ac_try" in
  1404. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1405. *) ac_try_echo=$ac_try;;
  1406. esac
  1407. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1408. $as_echo "$ac_try_echo"; } >&5
  1409. (eval "$ac_compile") 2>conftest.err
  1410. ac_status=$?
  1411. if test -s conftest.err; then
  1412. grep -v '^ *+' conftest.err >conftest.er1
  1413. cat conftest.er1 >&5
  1414. mv -f conftest.er1 conftest.err
  1415. fi
  1416. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1417. test $ac_status = 0; } && {
  1418. test -z "$ac_c_werror_flag" ||
  1419. test ! -s conftest.err
  1420. } && test -s conftest.$ac_objext; then :
  1421. ac_retval=0
  1422. else
  1423. $as_echo "$as_me: failed program was:" >&5
  1424. sed 's/^/| /' conftest.$ac_ext >&5
  1425. ac_retval=1
  1426. fi
  1427. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1428. as_fn_set_status $ac_retval
  1429. } # ac_fn_c_try_compile
  1430. # ac_fn_c_try_cpp LINENO
  1431. # ----------------------
  1432. # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1433. ac_fn_c_try_cpp ()
  1434. {
  1435. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1436. if { { ac_try="$ac_cpp conftest.$ac_ext"
  1437. case "(($ac_try" in
  1438. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1439. *) ac_try_echo=$ac_try;;
  1440. esac
  1441. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1442. $as_echo "$ac_try_echo"; } >&5
  1443. (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1444. ac_status=$?
  1445. if test -s conftest.err; then
  1446. grep -v '^ *+' conftest.err >conftest.er1
  1447. cat conftest.er1 >&5
  1448. mv -f conftest.er1 conftest.err
  1449. fi
  1450. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1451. test $ac_status = 0; } > conftest.i && {
  1452. test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1453. test ! -s conftest.err
  1454. }; then :
  1455. ac_retval=0
  1456. else
  1457. $as_echo "$as_me: failed program was:" >&5
  1458. sed 's/^/| /' conftest.$ac_ext >&5
  1459. ac_retval=1
  1460. fi
  1461. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1462. as_fn_set_status $ac_retval
  1463. } # ac_fn_c_try_cpp
  1464. # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1465. # -------------------------------------------------------
  1466. # Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1467. # the include files in INCLUDES and setting the cache variable VAR
  1468. # accordingly.
  1469. ac_fn_c_check_header_mongrel ()
  1470. {
  1471. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1472. if eval \${$3+:} false; then :
  1473. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1474. $as_echo_n "checking for $2... " >&6; }
  1475. if eval \${$3+:} false; then :
  1476. $as_echo_n "(cached) " >&6
  1477. fi
  1478. eval ac_res=\$$3
  1479. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1480. $as_echo "$ac_res" >&6; }
  1481. else
  1482. # Is the header compilable?
  1483. { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1484. $as_echo_n "checking $2 usability... " >&6; }
  1485. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1486. /* end confdefs.h. */
  1487. $4
  1488. #include <$2>
  1489. _ACEOF
  1490. if ac_fn_c_try_compile "$LINENO"; then :
  1491. ac_header_compiler=yes
  1492. else
  1493. ac_header_compiler=no
  1494. fi
  1495. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1496. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1497. $as_echo "$ac_header_compiler" >&6; }
  1498. # Is the header present?
  1499. { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1500. $as_echo_n "checking $2 presence... " >&6; }
  1501. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1502. /* end confdefs.h. */
  1503. #include <$2>
  1504. _ACEOF
  1505. if ac_fn_c_try_cpp "$LINENO"; then :
  1506. ac_header_preproc=yes
  1507. else
  1508. ac_header_preproc=no
  1509. fi
  1510. rm -f conftest.err conftest.i conftest.$ac_ext
  1511. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1512. $as_echo "$ac_header_preproc" >&6; }
  1513. # So? What about this header?
  1514. case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1515. yes:no: )
  1516. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1517. $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1518. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1519. $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1520. ;;
  1521. no:yes:* )
  1522. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1523. $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1524. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
  1525. $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
  1526. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1527. $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1528. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
  1529. $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
  1530. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1531. $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1532. ( $as_echo "## ---------------------------------- ##
  1533. ## Report this to christos@astron.com ##
  1534. ## ---------------------------------- ##"
  1535. ) | sed "s/^/$as_me: WARNING: /" >&2
  1536. ;;
  1537. esac
  1538. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1539. $as_echo_n "checking for $2... " >&6; }
  1540. if eval \${$3+:} false; then :
  1541. $as_echo_n "(cached) " >&6
  1542. else
  1543. eval "$3=\$ac_header_compiler"
  1544. fi
  1545. eval ac_res=\$$3
  1546. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1547. $as_echo "$ac_res" >&6; }
  1548. fi
  1549. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1550. } # ac_fn_c_check_header_mongrel
  1551. # ac_fn_c_try_run LINENO
  1552. # ----------------------
  1553. # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1554. # that executables *can* be run.
  1555. ac_fn_c_try_run ()
  1556. {
  1557. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1558. if { { ac_try="$ac_link"
  1559. case "(($ac_try" in
  1560. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1561. *) ac_try_echo=$ac_try;;
  1562. esac
  1563. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1564. $as_echo "$ac_try_echo"; } >&5
  1565. (eval "$ac_link") 2>&5
  1566. ac_status=$?
  1567. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1568. test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1569. { { case "(($ac_try" in
  1570. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1571. *) ac_try_echo=$ac_try;;
  1572. esac
  1573. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1574. $as_echo "$ac_try_echo"; } >&5
  1575. (eval "$ac_try") 2>&5
  1576. ac_status=$?
  1577. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1578. test $ac_status = 0; }; }; then :
  1579. ac_retval=0
  1580. else
  1581. $as_echo "$as_me: program exited with status $ac_status" >&5
  1582. $as_echo "$as_me: failed program was:" >&5
  1583. sed 's/^/| /' conftest.$ac_ext >&5
  1584. ac_retval=$ac_status
  1585. fi
  1586. rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1587. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1588. as_fn_set_status $ac_retval
  1589. } # ac_fn_c_try_run
  1590. # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1591. # -------------------------------------------------------
  1592. # Tests whether HEADER exists and can be compiled using the include files in
  1593. # INCLUDES, setting the cache variable VAR accordingly.
  1594. ac_fn_c_check_header_compile ()
  1595. {
  1596. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1597. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1598. $as_echo_n "checking for $2... " >&6; }
  1599. if eval \${$3+:} false; then :
  1600. $as_echo_n "(cached) " >&6
  1601. else
  1602. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1603. /* end confdefs.h. */
  1604. $4
  1605. #include <$2>
  1606. _ACEOF
  1607. if ac_fn_c_try_compile "$LINENO"; then :
  1608. eval "$3=yes"
  1609. else
  1610. eval "$3=no"
  1611. fi
  1612. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1613. fi
  1614. eval ac_res=\$$3
  1615. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1616. $as_echo "$ac_res" >&6; }
  1617. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1618. } # ac_fn_c_check_header_compile
  1619. # ac_fn_c_try_link LINENO
  1620. # -----------------------
  1621. # Try to link conftest.$ac_ext, and return whether this succeeded.
  1622. ac_fn_c_try_link ()
  1623. {
  1624. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1625. rm -f conftest.$ac_objext conftest$ac_exeext
  1626. if { { ac_try="$ac_link"
  1627. case "(($ac_try" in
  1628. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1629. *) ac_try_echo=$ac_try;;
  1630. esac
  1631. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1632. $as_echo "$ac_try_echo"; } >&5
  1633. (eval "$ac_link") 2>conftest.err
  1634. ac_status=$?
  1635. if test -s conftest.err; then
  1636. grep -v '^ *+' conftest.err >conftest.er1
  1637. cat conftest.er1 >&5
  1638. mv -f conftest.er1 conftest.err
  1639. fi
  1640. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1641. test $ac_status = 0; } && {
  1642. test -z "$ac_c_werror_flag" ||
  1643. test ! -s conftest.err
  1644. } && test -s conftest$ac_exeext && {
  1645. test "$cross_compiling" = yes ||
  1646. test -x conftest$ac_exeext
  1647. }; then :
  1648. ac_retval=0
  1649. else
  1650. $as_echo "$as_me: failed program was:" >&5
  1651. sed 's/^/| /' conftest.$ac_ext >&5
  1652. ac_retval=1
  1653. fi
  1654. # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1655. # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1656. # interfere with the next link command; also delete a directory that is
  1657. # left behind by Apple's compiler. We do this before executing the actions.
  1658. rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1659. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1660. as_fn_set_status $ac_retval
  1661. } # ac_fn_c_try_link
  1662. # ac_fn_c_check_func LINENO FUNC VAR
  1663. # ----------------------------------
  1664. # Tests whether FUNC exists, setting the cache variable VAR accordingly
  1665. ac_fn_c_check_func ()
  1666. {
  1667. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1668. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1669. $as_echo_n "checking for $2... " >&6; }
  1670. if eval \${$3+:} false; then :
  1671. $as_echo_n "(cached) " >&6
  1672. else
  1673. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1674. /* end confdefs.h. */
  1675. /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  1676. For example, HP-UX 11i <limits.h> declares gettimeofday. */
  1677. #define $2 innocuous_$2
  1678. /* System header to define __stub macros and hopefully few prototypes,
  1679. which can conflict with char $2 (); below.
  1680. Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1681. <limits.h> exists even on freestanding compilers. */
  1682. #ifdef __STDC__
  1683. # include <limits.h>
  1684. #else
  1685. # include <assert.h>
  1686. #endif
  1687. #undef $2
  1688. /* Override any GCC internal prototype to avoid an error.
  1689. Use char because int might match the return type of a GCC
  1690. builtin and then its argument prototype would still apply. */
  1691. #ifdef __cplusplus
  1692. extern "C"
  1693. #endif
  1694. char $2 ();
  1695. /* The GNU C library defines this for functions which it implements
  1696. to always fail with ENOSYS. Some functions are actually named
  1697. something starting with __ and the normal name is an alias. */
  1698. #if defined __stub_$2 || defined __stub___$2
  1699. choke me
  1700. #endif
  1701. int
  1702. main ()
  1703. {
  1704. return $2 ();
  1705. ;
  1706. return 0;
  1707. }
  1708. _ACEOF
  1709. if ac_fn_c_try_link "$LINENO"; then :
  1710. eval "$3=yes"
  1711. else
  1712. eval "$3=no"
  1713. fi
  1714. rm -f core conftest.err conftest.$ac_objext \
  1715. conftest$ac_exeext conftest.$ac_ext
  1716. fi
  1717. eval ac_res=\$$3
  1718. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1719. $as_echo "$ac_res" >&6; }
  1720. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1721. } # ac_fn_c_check_func
  1722. # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  1723. # -------------------------------------------
  1724. # Tests whether TYPE exists after having included INCLUDES, setting cache
  1725. # variable VAR accordingly.
  1726. ac_fn_c_check_type ()
  1727. {
  1728. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1729. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1730. $as_echo_n "checking for $2... " >&6; }
  1731. if eval \${$3+:} false; then :
  1732. $as_echo_n "(cached) " >&6
  1733. else
  1734. eval "$3=no"
  1735. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1736. /* end confdefs.h. */
  1737. $4
  1738. int
  1739. main ()
  1740. {
  1741. if (sizeof ($2))
  1742. return 0;
  1743. ;
  1744. return 0;
  1745. }
  1746. _ACEOF
  1747. if ac_fn_c_try_compile "$LINENO"; then :
  1748. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1749. /* end confdefs.h. */
  1750. $4
  1751. int
  1752. main ()
  1753. {
  1754. if (sizeof (($2)))
  1755. return 0;
  1756. ;
  1757. return 0;
  1758. }
  1759. _ACEOF
  1760. if ac_fn_c_try_compile "$LINENO"; then :
  1761. else
  1762. eval "$3=yes"
  1763. fi
  1764. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1765. fi
  1766. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1767. fi
  1768. eval ac_res=\$$3
  1769. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1770. $as_echo "$ac_res" >&6; }
  1771. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1772. } # ac_fn_c_check_type
  1773. # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
  1774. # ----------------------------------------------------
  1775. # Tries to find if the field MEMBER exists in type AGGR, after including
  1776. # INCLUDES, setting cache variable VAR accordingly.
  1777. ac_fn_c_check_member ()
  1778. {
  1779. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1780. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
  1781. $as_echo_n "checking for $2.$3... " >&6; }
  1782. if eval \${$4+:} false; then :
  1783. $as_echo_n "(cached) " >&6
  1784. else
  1785. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1786. /* end confdefs.h. */
  1787. $5
  1788. int
  1789. main ()
  1790. {
  1791. static $2 ac_aggr;
  1792. if (ac_aggr.$3)
  1793. return 0;
  1794. ;
  1795. return 0;
  1796. }
  1797. _ACEOF
  1798. if ac_fn_c_try_compile "$LINENO"; then :
  1799. eval "$4=yes"
  1800. else
  1801. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1802. /* end confdefs.h. */
  1803. $5
  1804. int
  1805. main ()
  1806. {
  1807. static $2 ac_aggr;
  1808. if (sizeof ac_aggr.$3)
  1809. return 0;
  1810. ;
  1811. return 0;
  1812. }
  1813. _ACEOF
  1814. if ac_fn_c_try_compile "$LINENO"; then :
  1815. eval "$4=yes"
  1816. else
  1817. eval "$4=no"
  1818. fi
  1819. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1820. fi
  1821. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1822. fi
  1823. eval ac_res=\$$4
  1824. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1825. $as_echo "$ac_res" >&6; }
  1826. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1827. } # ac_fn_c_check_member
  1828. # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
  1829. # ---------------------------------------------
  1830. # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
  1831. # accordingly.
  1832. ac_fn_c_check_decl ()
  1833. {
  1834. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1835. as_decl_name=`echo $2|sed 's/ *(.*//'`
  1836. as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  1837. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
  1838. $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
  1839. if eval \${$3+:} false; then :
  1840. $as_echo_n "(cached) " >&6
  1841. else
  1842. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1843. /* end confdefs.h. */
  1844. $4
  1845. int
  1846. main ()
  1847. {
  1848. #ifndef $as_decl_name
  1849. #ifdef __cplusplus
  1850. (void) $as_decl_use;
  1851. #else
  1852. (void) $as_decl_name;
  1853. #endif
  1854. #endif
  1855. ;
  1856. return 0;
  1857. }
  1858. _ACEOF
  1859. if ac_fn_c_try_compile "$LINENO"; then :
  1860. eval "$3=yes"
  1861. else
  1862. eval "$3=no"
  1863. fi
  1864. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1865. fi
  1866. eval ac_res=\$$3
  1867. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1868. $as_echo "$ac_res" >&6; }
  1869. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1870. } # ac_fn_c_check_decl
  1871. # ac_fn_c_find_uintX_t LINENO BITS VAR
  1872. # ------------------------------------
  1873. # Finds an unsigned integer type with width BITS, setting cache variable VAR
  1874. # accordingly.
  1875. ac_fn_c_find_uintX_t ()
  1876. {
  1877. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1878. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
  1879. $as_echo_n "checking for uint$2_t... " >&6; }
  1880. if eval \${$3+:} false; then :
  1881. $as_echo_n "(cached) " >&6
  1882. else
  1883. eval "$3=no"
  1884. # Order is important - never check a type that is potentially smaller
  1885. # than half of the expected target width.
  1886. for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
  1887. 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
  1888. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1889. /* end confdefs.h. */
  1890. $ac_includes_default
  1891. int
  1892. main ()
  1893. {
  1894. static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
  1895. test_array [0] = 0;
  1896. return test_array [0];
  1897. ;
  1898. return 0;
  1899. }
  1900. _ACEOF
  1901. if ac_fn_c_try_compile "$LINENO"; then :
  1902. case $ac_type in #(
  1903. uint$2_t) :
  1904. eval "$3=yes" ;; #(
  1905. *) :
  1906. eval "$3=\$ac_type" ;;
  1907. esac
  1908. fi
  1909. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1910. if eval test \"x\$"$3"\" = x"no"; then :
  1911. else
  1912. break
  1913. fi
  1914. done
  1915. fi
  1916. eval ac_res=\$$3
  1917. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1918. $as_echo "$ac_res" >&6; }
  1919. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1920. } # ac_fn_c_find_uintX_t
  1921. # ac_fn_c_find_intX_t LINENO BITS VAR
  1922. # -----------------------------------
  1923. # Finds a signed integer type with width BITS, setting cache variable VAR
  1924. # accordingly.
  1925. ac_fn_c_find_intX_t ()
  1926. {
  1927. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1928. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
  1929. $as_echo_n "checking for int$2_t... " >&6; }
  1930. if eval \${$3+:} false; then :
  1931. $as_echo_n "(cached) " >&6
  1932. else
  1933. eval "$3=no"
  1934. # Order is important - never check a type that is potentially smaller
  1935. # than half of the expected target width.
  1936. for ac_type in int$2_t 'int' 'long int' \
  1937. 'long long int' 'short int' 'signed char'; do
  1938. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1939. /* end confdefs.h. */
  1940. $ac_includes_default
  1941. enum { N = $2 / 2 - 1 };
  1942. int
  1943. main ()
  1944. {
  1945. static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
  1946. test_array [0] = 0;
  1947. return test_array [0];
  1948. ;
  1949. return 0;
  1950. }
  1951. _ACEOF
  1952. if ac_fn_c_try_compile "$LINENO"; then :
  1953. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1954. /* end confdefs.h. */
  1955. $ac_includes_default
  1956. enum { N = $2 / 2 - 1 };
  1957. int
  1958. main ()
  1959. {
  1960. static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
  1961. < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
  1962. test_array [0] = 0;
  1963. return test_array [0];
  1964. ;
  1965. return 0;
  1966. }
  1967. _ACEOF
  1968. if ac_fn_c_try_compile "$LINENO"; then :
  1969. else
  1970. case $ac_type in #(
  1971. int$2_t) :
  1972. eval "$3=yes" ;; #(
  1973. *) :
  1974. eval "$3=\$ac_type" ;;
  1975. esac
  1976. fi
  1977. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1978. fi
  1979. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1980. if eval test \"x\$"$3"\" = x"no"; then :
  1981. else
  1982. break
  1983. fi
  1984. done
  1985. fi
  1986. eval ac_res=\$$3
  1987. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1988. $as_echo "$ac_res" >&6; }
  1989. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1990. } # ac_fn_c_find_intX_t
  1991. cat >config.log <<_ACEOF
  1992. This file contains any messages produced by compilers while
  1993. running configure, to aid debugging if configure makes a mistake.
  1994. It was created by file $as_me 5.41, which was
  1995. generated by GNU Autoconf 2.69. Invocation command line was
  1996. $ $0 $@
  1997. _ACEOF
  1998. exec 5>>config.log
  1999. {
  2000. cat <<_ASUNAME
  2001. ## --------- ##
  2002. ## Platform. ##
  2003. ## --------- ##
  2004. hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  2005. uname -m = `(uname -m) 2>/dev/null || echo unknown`
  2006. uname -r = `(uname -r) 2>/dev/null || echo unknown`
  2007. uname -s = `(uname -s) 2>/dev/null || echo unknown`
  2008. uname -v = `(uname -v) 2>/dev/null || echo unknown`
  2009. /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  2010. /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
  2011. /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
  2012. /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
  2013. /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  2014. /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
  2015. /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
  2016. /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
  2017. /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
  2018. _ASUNAME
  2019. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2020. for as_dir in $PATH
  2021. do
  2022. IFS=$as_save_IFS
  2023. test -z "$as_dir" && as_dir=.
  2024. $as_echo "PATH: $as_dir"
  2025. done
  2026. IFS=$as_save_IFS
  2027. } >&5
  2028. cat >&5 <<_ACEOF
  2029. ## ----------- ##
  2030. ## Core tests. ##
  2031. ## ----------- ##
  2032. _ACEOF
  2033. # Keep a trace of the command line.
  2034. # Strip out --no-create and --no-recursion so they do not pile up.
  2035. # Strip out --silent because we don't want to record it for future runs.
  2036. # Also quote any args containing shell meta-characters.
  2037. # Make two passes to allow for proper duplicate-argument suppression.
  2038. ac_configure_args=
  2039. ac_configure_args0=
  2040. ac_configure_args1=
  2041. ac_must_keep_next=false
  2042. for ac_pass in 1 2
  2043. do
  2044. for ac_arg
  2045. do
  2046. case $ac_arg in
  2047. -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  2048. -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  2049. | -silent | --silent | --silen | --sile | --sil)
  2050. continue ;;
  2051. *\'*)
  2052. ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  2053. esac
  2054. case $ac_pass in
  2055. 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  2056. 2)
  2057. as_fn_append ac_configure_args1 " '$ac_arg'"
  2058. if test $ac_must_keep_next = true; then
  2059. ac_must_keep_next=false # Got value, back to normal.
  2060. else
  2061. case $ac_arg in
  2062. *=* | --config-cache | -C | -disable-* | --disable-* \
  2063. | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  2064. | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  2065. | -with-* | --with-* | -without-* | --without-* | --x)
  2066. case "$ac_configure_args0 " in
  2067. "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  2068. esac
  2069. ;;
  2070. -* ) ac_must_keep_next=true ;;
  2071. esac
  2072. fi
  2073. as_fn_append ac_configure_args " '$ac_arg'"
  2074. ;;
  2075. esac
  2076. done
  2077. done
  2078. { ac_configure_args0=; unset ac_configure_args0;}
  2079. { ac_configure_args1=; unset ac_configure_args1;}
  2080. # When interrupted or exit'd, cleanup temporary files, and complete
  2081. # config.log. We remove comments because anyway the quotes in there
  2082. # would cause problems or look ugly.
  2083. # WARNING: Use '\'' to represent an apostrophe within the trap.
  2084. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  2085. trap 'exit_status=$?
  2086. # Save into config.log some information that might help in debugging.
  2087. {
  2088. echo
  2089. $as_echo "## ---------------- ##
  2090. ## Cache variables. ##
  2091. ## ---------------- ##"
  2092. echo
  2093. # The following way of writing the cache mishandles newlines in values,
  2094. (
  2095. for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  2096. eval ac_val=\$$ac_var
  2097. case $ac_val in #(
  2098. *${as_nl}*)
  2099. case $ac_var in #(
  2100. *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  2101. $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  2102. esac
  2103. case $ac_var in #(
  2104. _ | IFS | as_nl) ;; #(
  2105. BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  2106. *) { eval $ac_var=; unset $ac_var;} ;;
  2107. esac ;;
  2108. esac
  2109. done
  2110. (set) 2>&1 |
  2111. case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  2112. *${as_nl}ac_space=\ *)
  2113. sed -n \
  2114. "s/'\''/'\''\\\\'\'''\''/g;
  2115. s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  2116. ;; #(
  2117. *)
  2118. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  2119. ;;
  2120. esac |
  2121. sort
  2122. )
  2123. echo
  2124. $as_echo "## ----------------- ##
  2125. ## Output variables. ##
  2126. ## ----------------- ##"
  2127. echo
  2128. for ac_var in $ac_subst_vars
  2129. do
  2130. eval ac_val=\$$ac_var
  2131. case $ac_val in
  2132. *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2133. esac
  2134. $as_echo "$ac_var='\''$ac_val'\''"
  2135. done | sort
  2136. echo
  2137. if test -n "$ac_subst_files"; then
  2138. $as_echo "## ------------------- ##
  2139. ## File substitutions. ##
  2140. ## ------------------- ##"
  2141. echo
  2142. for ac_var in $ac_subst_files
  2143. do
  2144. eval ac_val=\$$ac_var
  2145. case $ac_val in
  2146. *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2147. esac
  2148. $as_echo "$ac_var='\''$ac_val'\''"
  2149. done | sort
  2150. echo
  2151. fi
  2152. if test -s confdefs.h; then
  2153. $as_echo "## ----------- ##
  2154. ## confdefs.h. ##
  2155. ## ----------- ##"
  2156. echo
  2157. cat confdefs.h
  2158. echo
  2159. fi
  2160. test "$ac_signal" != 0 &&
  2161. $as_echo "$as_me: caught signal $ac_signal"
  2162. $as_echo "$as_me: exit $exit_status"
  2163. } >&5
  2164. rm -f core *.core core.conftest.* &&
  2165. rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  2166. exit $exit_status
  2167. ' 0
  2168. for ac_signal in 1 2 13 15; do
  2169. trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  2170. done
  2171. ac_signal=0
  2172. # confdefs.h avoids OS command line length limits that DEFS can exceed.
  2173. rm -f -r conftest* confdefs.h
  2174. $as_echo "/* confdefs.h */" > confdefs.h
  2175. # Predefined preprocessor variables.
  2176. cat >>confdefs.h <<_ACEOF
  2177. #define PACKAGE_NAME "$PACKAGE_NAME"
  2178. _ACEOF
  2179. cat >>confdefs.h <<_ACEOF
  2180. #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  2181. _ACEOF
  2182. cat >>confdefs.h <<_ACEOF
  2183. #define PACKAGE_VERSION "$PACKAGE_VERSION"
  2184. _ACEOF
  2185. cat >>confdefs.h <<_ACEOF
  2186. #define PACKAGE_STRING "$PACKAGE_STRING"
  2187. _ACEOF
  2188. cat >>confdefs.h <<_ACEOF
  2189. #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  2190. _ACEOF
  2191. cat >>confdefs.h <<_ACEOF
  2192. #define PACKAGE_URL "$PACKAGE_URL"
  2193. _ACEOF
  2194. # Let the site file select an alternate cache file if it wants to.
  2195. # Prefer an explicitly selected file to automatically selected ones.
  2196. ac_site_file1=NONE
  2197. ac_site_file2=NONE
  2198. if test -n "$CONFIG_SITE"; then
  2199. # We do not want a PATH search for config.site.
  2200. case $CONFIG_SITE in #((
  2201. -*) ac_site_file1=./$CONFIG_SITE;;
  2202. */*) ac_site_file1=$CONFIG_SITE;;
  2203. *) ac_site_file1=./$CONFIG_SITE;;
  2204. esac
  2205. elif test "x$prefix" != xNONE; then
  2206. ac_site_file1=$prefix/share/config.site
  2207. ac_site_file2=$prefix/etc/config.site
  2208. else
  2209. ac_site_file1=$ac_default_prefix/share/config.site
  2210. ac_site_file2=$ac_default_prefix/etc/config.site
  2211. fi
  2212. for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  2213. do
  2214. test "x$ac_site_file" = xNONE && continue
  2215. if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  2216. { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  2217. $as_echo "$as_me: loading site script $ac_site_file" >&6;}
  2218. sed 's/^/| /' "$ac_site_file" >&5
  2219. . "$ac_site_file" \
  2220. || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2221. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2222. as_fn_error $? "failed to load site script $ac_site_file
  2223. See \`config.log' for more details" "$LINENO" 5; }
  2224. fi
  2225. done
  2226. if test -r "$cache_file"; then
  2227. # Some versions of bash will fail to source /dev/null (special files
  2228. # actually), so we avoid doing that. DJGPP emulates it as a regular file.
  2229. if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  2230. { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  2231. $as_echo "$as_me: loading cache $cache_file" >&6;}
  2232. case $cache_file in
  2233. [\\/]* | ?:[\\/]* ) . "$cache_file";;
  2234. *) . "./$cache_file";;
  2235. esac
  2236. fi
  2237. else
  2238. { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  2239. $as_echo "$as_me: creating cache $cache_file" >&6;}
  2240. >$cache_file
  2241. fi
  2242. as_fn_append ac_header_list " stdlib.h"
  2243. as_fn_append ac_header_list " unistd.h"
  2244. as_fn_append ac_header_list " sys/param.h"
  2245. # Check that the precious variables saved in the cache have kept the same
  2246. # value.
  2247. ac_cache_corrupted=false
  2248. for ac_var in $ac_precious_vars; do
  2249. eval ac_old_set=\$ac_cv_env_${ac_var}_set
  2250. eval ac_new_set=\$ac_env_${ac_var}_set
  2251. eval ac_old_val=\$ac_cv_env_${ac_var}_value
  2252. eval ac_new_val=\$ac_env_${ac_var}_value
  2253. case $ac_old_set,$ac_new_set in
  2254. set,)
  2255. { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  2256. $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  2257. ac_cache_corrupted=: ;;
  2258. ,set)
  2259. { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  2260. $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  2261. ac_cache_corrupted=: ;;
  2262. ,);;
  2263. *)
  2264. if test "x$ac_old_val" != "x$ac_new_val"; then
  2265. # differences in whitespace do not lead to failure.
  2266. ac_old_val_w=`echo x $ac_old_val`
  2267. ac_new_val_w=`echo x $ac_new_val`
  2268. if test "$ac_old_val_w" != "$ac_new_val_w"; then
  2269. { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  2270. $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  2271. ac_cache_corrupted=:
  2272. else
  2273. { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  2274. $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  2275. eval $ac_var=\$ac_old_val
  2276. fi
  2277. { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
  2278. $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
  2279. { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
  2280. $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
  2281. fi;;
  2282. esac
  2283. # Pass precious variables to config.status.
  2284. if test "$ac_new_set" = set; then
  2285. case $ac_new_val in
  2286. *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  2287. *) ac_arg=$ac_var=$ac_new_val ;;
  2288. esac
  2289. case " $ac_configure_args " in
  2290. *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
  2291. *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  2292. esac
  2293. fi
  2294. done
  2295. if $ac_cache_corrupted; then
  2296. { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2297. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2298. { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  2299. $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  2300. as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  2301. fi
  2302. ## -------------------- ##
  2303. ## Main body of script. ##
  2304. ## -------------------- ##
  2305. ac_ext=c
  2306. ac_cpp='$CPP $CPPFLAGS'
  2307. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2308. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2309. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2310. am__api_version='1.16'
  2311. ac_aux_dir=
  2312. for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  2313. if test -f "$ac_dir/install-sh"; then
  2314. ac_aux_dir=$ac_dir
  2315. ac_install_sh="$ac_aux_dir/install-sh -c"
  2316. break
  2317. elif test -f "$ac_dir/install.sh"; then
  2318. ac_aux_dir=$ac_dir
  2319. ac_install_sh="$ac_aux_dir/install.sh -c"
  2320. break
  2321. elif test -f "$ac_dir/shtool"; then
  2322. ac_aux_dir=$ac_dir
  2323. ac_install_sh="$ac_aux_dir/shtool install -c"
  2324. break
  2325. fi
  2326. done
  2327. if test -z "$ac_aux_dir"; then
  2328. as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
  2329. fi
  2330. # These three variables are undocumented and unsupported,
  2331. # and are intended to be withdrawn in a future Autoconf release.
  2332. # They can cause serious problems if a builder's source tree is in a directory
  2333. # whose full name contains unusual characters.
  2334. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
  2335. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
  2336. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
  2337. # Find a good install program. We prefer a C program (faster),
  2338. # so one script is as good as another. But avoid the broken or
  2339. # incompatible versions:
  2340. # SysV /etc/install, /usr/sbin/install
  2341. # SunOS /usr/etc/install
  2342. # IRIX /sbin/install
  2343. # AIX /bin/install
  2344. # AmigaOS /C/install, which installs bootblocks on floppy discs
  2345. # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  2346. # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  2347. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  2348. # OS/2's system install, which has a completely different semantic
  2349. # ./install, which can be erroneously created by make from ./install.sh.
  2350. # Reject install programs that cannot install multiple files.
  2351. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
  2352. $as_echo_n "checking for a BSD-compatible install... " >&6; }
  2353. if test -z "$INSTALL"; then
  2354. if ${ac_cv_path_install+:} false; then :
  2355. $as_echo_n "(cached) " >&6
  2356. else
  2357. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2358. for as_dir in $PATH
  2359. do
  2360. IFS=$as_save_IFS
  2361. test -z "$as_dir" && as_dir=.
  2362. # Account for people who put trailing slashes in PATH elements.
  2363. case $as_dir/ in #((
  2364. ./ | .// | /[cC]/* | \
  2365. /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  2366. ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  2367. /usr/ucb/* ) ;;
  2368. *)
  2369. # OSF1 and SCO ODT 3.0 have their own names for install.
  2370. # Don't use installbsd from OSF since it installs stuff as root
  2371. # by default.
  2372. for ac_prog in ginstall scoinst install; do
  2373. for ac_exec_ext in '' $ac_executable_extensions; do
  2374. if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
  2375. if test $ac_prog = install &&
  2376. grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2377. # AIX install. It has an incompatible calling convention.
  2378. :
  2379. elif test $ac_prog = install &&
  2380. grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2381. # program-specific install script used by HP pwplus--don't use.
  2382. :
  2383. else
  2384. rm -rf conftest.one conftest.two conftest.dir
  2385. echo one > conftest.one
  2386. echo two > conftest.two
  2387. mkdir conftest.dir
  2388. if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  2389. test -s conftest.one && test -s conftest.two &&
  2390. test -s conftest.dir/conftest.one &&
  2391. test -s conftest.dir/conftest.two
  2392. then
  2393. ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  2394. break 3
  2395. fi
  2396. fi
  2397. fi
  2398. done
  2399. done
  2400. ;;
  2401. esac
  2402. done
  2403. IFS=$as_save_IFS
  2404. rm -rf conftest.one conftest.two conftest.dir
  2405. fi
  2406. if test "${ac_cv_path_install+set}" = set; then
  2407. INSTALL=$ac_cv_path_install
  2408. else
  2409. # As a last resort, use the slow shell script. Don't cache a
  2410. # value for INSTALL within a source directory, because that will
  2411. # break other packages using the cache if that directory is
  2412. # removed, or if the value is a relative name.
  2413. INSTALL=$ac_install_sh
  2414. fi
  2415. fi
  2416. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
  2417. $as_echo "$INSTALL" >&6; }
  2418. # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  2419. # It thinks the first close brace ends the variable substitution.
  2420. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  2421. test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  2422. test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  2423. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
  2424. $as_echo_n "checking whether build environment is sane... " >&6; }
  2425. # Reject unsafe characters in $srcdir or the absolute working directory
  2426. # name. Accept space and tab only in the latter.
  2427. am_lf='
  2428. '
  2429. case `pwd` in
  2430. *[\\\"\#\$\&\'\`$am_lf]*)
  2431. as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
  2432. esac
  2433. case $srcdir in
  2434. *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
  2435. as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
  2436. esac
  2437. # Do 'set' in a subshell so we don't clobber the current shell's
  2438. # arguments. Must try -L first in case configure is actually a
  2439. # symlink; some systems play weird games with the mod time of symlinks
  2440. # (eg FreeBSD returns the mod time of the symlink's containing
  2441. # directory).
  2442. if (
  2443. am_has_slept=no
  2444. for am_try in 1 2; do
  2445. echo "timestamp, slept: $am_has_slept" > conftest.file
  2446. set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
  2447. if test "$*" = "X"; then
  2448. # -L didn't work.
  2449. set X `ls -t "$srcdir/configure" conftest.file`
  2450. fi
  2451. if test "$*" != "X $srcdir/configure conftest.file" \
  2452. && test "$*" != "X conftest.file $srcdir/configure"; then
  2453. # If neither matched, then we have a broken ls. This can happen
  2454. # if, for instance, CONFIG_SHELL is bash and it inherits a
  2455. # broken ls alias from the environment. This has actually
  2456. # happened. Such a system could not be considered "sane".
  2457. as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
  2458. alias in your environment" "$LINENO" 5
  2459. fi
  2460. if test "$2" = conftest.file || test $am_try -eq 2; then
  2461. break
  2462. fi
  2463. # Just in case.
  2464. sleep 1
  2465. am_has_slept=yes
  2466. done
  2467. test "$2" = conftest.file
  2468. )
  2469. then
  2470. # Ok.
  2471. :
  2472. else
  2473. as_fn_error $? "newly created file is older than distributed files!
  2474. Check your system clock" "$LINENO" 5
  2475. fi
  2476. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2477. $as_echo "yes" >&6; }
  2478. # If we didn't sleep, we still need to ensure time stamps of config.status and
  2479. # generated files are strictly newer.
  2480. am_sleep_pid=
  2481. if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  2482. ( sleep 1 ) &
  2483. am_sleep_pid=$!
  2484. fi
  2485. rm -f conftest.file
  2486. test "$program_prefix" != NONE &&
  2487. program_transform_name="s&^&$program_prefix&;$program_transform_name"
  2488. # Use a double $ so make ignores it.
  2489. test "$program_suffix" != NONE &&
  2490. program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  2491. # Double any \ or $.
  2492. # By default was `s,x,x', remove it if useless.
  2493. ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
  2494. program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
  2495. # Expand $ac_aux_dir to an absolute path.
  2496. am_aux_dir=`cd "$ac_aux_dir" && pwd`
  2497. if test x"${MISSING+set}" != xset; then
  2498. case $am_aux_dir in
  2499. *\ * | *\ *)
  2500. MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  2501. *)
  2502. MISSING="\${SHELL} $am_aux_dir/missing" ;;
  2503. esac
  2504. fi
  2505. # Use eval to expand $SHELL
  2506. if eval "$MISSING --is-lightweight"; then
  2507. am_missing_run="$MISSING "
  2508. else
  2509. am_missing_run=
  2510. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
  2511. $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
  2512. fi
  2513. if test x"${install_sh+set}" != xset; then
  2514. case $am_aux_dir in
  2515. *\ * | *\ *)
  2516. install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  2517. *)
  2518. install_sh="\${SHELL} $am_aux_dir/install-sh"
  2519. esac
  2520. fi
  2521. # Installed binaries are usually stripped using 'strip' when the user
  2522. # run "make install-strip". However 'strip' might not be the right
  2523. # tool to use in cross-compilation environments, therefore Automake
  2524. # will honor the 'STRIP' environment variable to overrule this program.
  2525. if test "$cross_compiling" != no; then
  2526. if test -n "$ac_tool_prefix"; then
  2527. # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  2528. set dummy ${ac_tool_prefix}strip; ac_word=$2
  2529. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2530. $as_echo_n "checking for $ac_word... " >&6; }
  2531. if ${ac_cv_prog_STRIP+:} false; then :
  2532. $as_echo_n "(cached) " >&6
  2533. else
  2534. if test -n "$STRIP"; then
  2535. ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  2536. else
  2537. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2538. for as_dir in $PATH
  2539. do
  2540. IFS=$as_save_IFS
  2541. test -z "$as_dir" && as_dir=.
  2542. for ac_exec_ext in '' $ac_executable_extensions; do
  2543. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  2544. ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  2545. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2546. break 2
  2547. fi
  2548. done
  2549. done
  2550. IFS=$as_save_IFS
  2551. fi
  2552. fi
  2553. STRIP=$ac_cv_prog_STRIP
  2554. if test -n "$STRIP"; then
  2555. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  2556. $as_echo "$STRIP" >&6; }
  2557. else
  2558. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2559. $as_echo "no" >&6; }
  2560. fi
  2561. fi
  2562. if test -z "$ac_cv_prog_STRIP"; then
  2563. ac_ct_STRIP=$STRIP
  2564. # Extract the first word of "strip", so it can be a program name with args.
  2565. set dummy strip; ac_word=$2
  2566. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2567. $as_echo_n "checking for $ac_word... " >&6; }
  2568. if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  2569. $as_echo_n "(cached) " >&6
  2570. else
  2571. if test -n "$ac_ct_STRIP"; then
  2572. ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  2573. else
  2574. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2575. for as_dir in $PATH
  2576. do
  2577. IFS=$as_save_IFS
  2578. test -z "$as_dir" && as_dir=.
  2579. for ac_exec_ext in '' $ac_executable_extensions; do
  2580. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  2581. ac_cv_prog_ac_ct_STRIP="strip"
  2582. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2583. break 2
  2584. fi
  2585. done
  2586. done
  2587. IFS=$as_save_IFS
  2588. fi
  2589. fi
  2590. ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  2591. if test -n "$ac_ct_STRIP"; then
  2592. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  2593. $as_echo "$ac_ct_STRIP" >&6; }
  2594. else
  2595. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2596. $as_echo "no" >&6; }
  2597. fi
  2598. if test "x$ac_ct_STRIP" = x; then
  2599. STRIP=":"
  2600. else
  2601. case $cross_compiling:$ac_tool_warned in
  2602. yes:)
  2603. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2604. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2605. ac_tool_warned=yes ;;
  2606. esac
  2607. STRIP=$ac_ct_STRIP
  2608. fi
  2609. else
  2610. STRIP="$ac_cv_prog_STRIP"
  2611. fi
  2612. fi
  2613. INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  2614. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
  2615. $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
  2616. if test -z "$MKDIR_P"; then
  2617. if ${ac_cv_path_mkdir+:} false; then :
  2618. $as_echo_n "(cached) " >&6
  2619. else
  2620. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2621. for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
  2622. do
  2623. IFS=$as_save_IFS
  2624. test -z "$as_dir" && as_dir=.
  2625. for ac_prog in mkdir gmkdir; do
  2626. for ac_exec_ext in '' $ac_executable_extensions; do
  2627. as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
  2628. case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
  2629. 'mkdir (GNU coreutils) '* | \
  2630. 'mkdir (coreutils) '* | \
  2631. 'mkdir (fileutils) '4.1*)
  2632. ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
  2633. break 3;;
  2634. esac
  2635. done
  2636. done
  2637. done
  2638. IFS=$as_save_IFS
  2639. fi
  2640. test -d ./--version && rmdir ./--version
  2641. if test "${ac_cv_path_mkdir+set}" = set; then
  2642. MKDIR_P="$ac_cv_path_mkdir -p"
  2643. else
  2644. # As a last resort, use the slow shell script. Don't cache a
  2645. # value for MKDIR_P within a source directory, because that will
  2646. # break other packages using the cache if that directory is
  2647. # removed, or if the value is a relative name.
  2648. MKDIR_P="$ac_install_sh -d"
  2649. fi
  2650. fi
  2651. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
  2652. $as_echo "$MKDIR_P" >&6; }
  2653. for ac_prog in gawk mawk nawk awk
  2654. do
  2655. # Extract the first word of "$ac_prog", so it can be a program name with args.
  2656. set dummy $ac_prog; ac_word=$2
  2657. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2658. $as_echo_n "checking for $ac_word... " >&6; }
  2659. if ${ac_cv_prog_AWK+:} false; then :
  2660. $as_echo_n "(cached) " >&6
  2661. else
  2662. if test -n "$AWK"; then
  2663. ac_cv_prog_AWK="$AWK" # Let the user override the test.
  2664. else
  2665. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2666. for as_dir in $PATH
  2667. do
  2668. IFS=$as_save_IFS
  2669. test -z "$as_dir" && as_dir=.
  2670. for ac_exec_ext in '' $ac_executable_extensions; do
  2671. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  2672. ac_cv_prog_AWK="$ac_prog"
  2673. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2674. break 2
  2675. fi
  2676. done
  2677. done
  2678. IFS=$as_save_IFS
  2679. fi
  2680. fi
  2681. AWK=$ac_cv_prog_AWK
  2682. if test -n "$AWK"; then
  2683. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
  2684. $as_echo "$AWK" >&6; }
  2685. else
  2686. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2687. $as_echo "no" >&6; }
  2688. fi
  2689. test -n "$AWK" && break
  2690. done
  2691. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  2692. $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
  2693. set x ${MAKE-make}
  2694. ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  2695. if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  2696. $as_echo_n "(cached) " >&6
  2697. else
  2698. cat >conftest.make <<\_ACEOF
  2699. SHELL = /bin/sh
  2700. all:
  2701. @echo '@@@%%%=$(MAKE)=@@@%%%'
  2702. _ACEOF
  2703. # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
  2704. case `${MAKE-make} -f conftest.make 2>/dev/null` in
  2705. *@@@%%%=?*=@@@%%%*)
  2706. eval ac_cv_prog_make_${ac_make}_set=yes;;
  2707. *)
  2708. eval ac_cv_prog_make_${ac_make}_set=no;;
  2709. esac
  2710. rm -f conftest.make
  2711. fi
  2712. if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  2713. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2714. $as_echo "yes" >&6; }
  2715. SET_MAKE=
  2716. else
  2717. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2718. $as_echo "no" >&6; }
  2719. SET_MAKE="MAKE=${MAKE-make}"
  2720. fi
  2721. rm -rf .tst 2>/dev/null
  2722. mkdir .tst 2>/dev/null
  2723. if test -d .tst; then
  2724. am__leading_dot=.
  2725. else
  2726. am__leading_dot=_
  2727. fi
  2728. rmdir .tst 2>/dev/null
  2729. # Check whether --enable-silent-rules was given.
  2730. if test "${enable_silent_rules+set}" = set; then :
  2731. enableval=$enable_silent_rules;
  2732. fi
  2733. case $enable_silent_rules in # (((
  2734. yes) AM_DEFAULT_VERBOSITY=0;;
  2735. no) AM_DEFAULT_VERBOSITY=1;;
  2736. *) AM_DEFAULT_VERBOSITY=1;;
  2737. esac
  2738. am_make=${MAKE-make}
  2739. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
  2740. $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
  2741. if ${am_cv_make_support_nested_variables+:} false; then :
  2742. $as_echo_n "(cached) " >&6
  2743. else
  2744. if $as_echo 'TRUE=$(BAR$(V))
  2745. BAR0=false
  2746. BAR1=true
  2747. V=1
  2748. am__doit:
  2749. @$(TRUE)
  2750. .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  2751. am_cv_make_support_nested_variables=yes
  2752. else
  2753. am_cv_make_support_nested_variables=no
  2754. fi
  2755. fi
  2756. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
  2757. $as_echo "$am_cv_make_support_nested_variables" >&6; }
  2758. if test $am_cv_make_support_nested_variables = yes; then
  2759. AM_V='$(V)'
  2760. AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
  2761. else
  2762. AM_V=$AM_DEFAULT_VERBOSITY
  2763. AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
  2764. fi
  2765. AM_BACKSLASH='\'
  2766. if test "`cd $srcdir && pwd`" != "`pwd`"; then
  2767. # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  2768. # is not polluted with repeated "-I."
  2769. am__isrc=' -I$(srcdir)'
  2770. # test to see if srcdir already configured
  2771. if test -f $srcdir/config.status; then
  2772. as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  2773. fi
  2774. fi
  2775. # test whether we have cygpath
  2776. if test -z "$CYGPATH_W"; then
  2777. if (cygpath --version) >/dev/null 2>/dev/null; then
  2778. CYGPATH_W='cygpath -w'
  2779. else
  2780. CYGPATH_W=echo
  2781. fi
  2782. fi
  2783. # Define the identity of the package.
  2784. PACKAGE='file'
  2785. VERSION='5.41'
  2786. cat >>confdefs.h <<_ACEOF
  2787. #define PACKAGE "$PACKAGE"
  2788. _ACEOF
  2789. cat >>confdefs.h <<_ACEOF
  2790. #define VERSION "$VERSION"
  2791. _ACEOF
  2792. # Some tools Automake needs.
  2793. ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  2794. AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  2795. AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  2796. AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  2797. MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  2798. # For better backward compatibility. To be removed once Automake 1.9.x
  2799. # dies out for good. For more background, see:
  2800. # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
  2801. # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
  2802. mkdir_p='$(MKDIR_P)'
  2803. # We need awk for the "check" target (and possibly the TAP driver). The
  2804. # system "awk" is bad on some platforms.
  2805. # Always define AMTAR for backward compatibility. Yes, it's still used
  2806. # in the wild :-( We should find a proper way to deprecate it ...
  2807. AMTAR='$${TAR-tar}'
  2808. # We'll loop over all known methods to create a tar archive until one works.
  2809. _am_tools='gnutar pax cpio none'
  2810. am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
  2811. # POSIX will say in a future version that running "rm -f" with no argument
  2812. # is OK; and we want to be able to make that assumption in our Makefile
  2813. # recipes. So use an aggressive probe to check that the usage we want is
  2814. # actually supported "in the wild" to an acceptable degree.
  2815. # See automake bug#10828.
  2816. # To make any issue more visible, cause the running configure to be aborted
  2817. # by default if the 'rm' program in use doesn't match our expectations; the
  2818. # user can still override this though.
  2819. if rm -f && rm -fr && rm -rf; then : OK; else
  2820. cat >&2 <<'END'
  2821. Oops!
  2822. Your 'rm' program seems unable to run without file operands specified
  2823. on the command line, even when the '-f' option is present. This is contrary
  2824. to the behaviour of most rm programs out there, and not conforming with
  2825. the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
  2826. Please tell bug-automake@gnu.org about your system, including the value
  2827. of your $PATH and any error possibly output before this message. This
  2828. can help us improve future automake versions.
  2829. END
  2830. if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
  2831. echo 'Configuration will proceed anyway, since you have set the' >&2
  2832. echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
  2833. echo >&2
  2834. else
  2835. cat >&2 <<'END'
  2836. Aborting the configuration process, to ensure you take notice of the issue.
  2837. You can download and install GNU coreutils to get an 'rm' implementation
  2838. that behaves properly: <https://www.gnu.org/software/coreutils/>.
  2839. If you want to complete the configuration process using your problematic
  2840. 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
  2841. to "yes", and re-run configure.
  2842. END
  2843. as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  2844. fi
  2845. fi
  2846. # Check whether --enable-silent-rules was given.
  2847. if test "${enable_silent_rules+set}" = set; then :
  2848. enableval=$enable_silent_rules;
  2849. fi
  2850. case $enable_silent_rules in # (((
  2851. yes) AM_DEFAULT_VERBOSITY=0;;
  2852. no) AM_DEFAULT_VERBOSITY=1;;
  2853. *) AM_DEFAULT_VERBOSITY=0;;
  2854. esac
  2855. am_make=${MAKE-make}
  2856. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
  2857. $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
  2858. if ${am_cv_make_support_nested_variables+:} false; then :
  2859. $as_echo_n "(cached) " >&6
  2860. else
  2861. if $as_echo 'TRUE=$(BAR$(V))
  2862. BAR0=false
  2863. BAR1=true
  2864. V=1
  2865. am__doit:
  2866. @$(TRUE)
  2867. .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  2868. am_cv_make_support_nested_variables=yes
  2869. else
  2870. am_cv_make_support_nested_variables=no
  2871. fi
  2872. fi
  2873. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
  2874. $as_echo "$am_cv_make_support_nested_variables" >&6; }
  2875. if test $am_cv_make_support_nested_variables = yes; then
  2876. AM_V='$(V)'
  2877. AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
  2878. else
  2879. AM_V=$AM_DEFAULT_VERBOSITY
  2880. AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
  2881. fi
  2882. AM_BACKSLASH='\'
  2883. ac_config_headers="$ac_config_headers config.h"
  2884. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5
  2885. $as_echo_n "checking for builtin ELF support... " >&6; }
  2886. # Check whether --enable-elf was given.
  2887. if test "${enable_elf+set}" = set; then :
  2888. enableval=$enable_elf; if test "${enableval}" = yes; then
  2889. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2890. $as_echo "yes" >&6; }
  2891. $as_echo "#define BUILTIN_ELF 1" >>confdefs.h
  2892. else
  2893. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2894. $as_echo "no" >&6; }
  2895. fi
  2896. else
  2897. # enable by default
  2898. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2899. $as_echo "yes" >&6; }
  2900. $as_echo "#define BUILTIN_ELF 1" >>confdefs.h
  2901. fi
  2902. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF core file support" >&5
  2903. $as_echo_n "checking for ELF core file support... " >&6; }
  2904. # Check whether --enable-elf-core was given.
  2905. if test "${enable_elf_core+set}" = set; then :
  2906. enableval=$enable_elf_core; if test "${enableval}" = yes; then
  2907. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2908. $as_echo "yes" >&6; }
  2909. $as_echo "#define ELFCORE 1" >>confdefs.h
  2910. else
  2911. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2912. $as_echo "no" >&6; }
  2913. fi
  2914. else
  2915. # enable by default
  2916. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2917. $as_echo "yes" >&6; }
  2918. $as_echo "#define ELFCORE 1" >>confdefs.h
  2919. fi
  2920. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib support" >&5
  2921. $as_echo_n "checking for zlib support... " >&6; }
  2922. # Check whether --enable-zlib was given.
  2923. if test "${enable_zlib+set}" = set; then :
  2924. enableval=$enable_zlib;
  2925. fi
  2926. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_zlib" >&5
  2927. $as_echo "$enable_zlib" >&6; }
  2928. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bzlib support" >&5
  2929. $as_echo_n "checking for bzlib support... " >&6; }
  2930. # Check whether --enable-bzlib was given.
  2931. if test "${enable_bzlib+set}" = set; then :
  2932. enableval=$enable_bzlib;
  2933. fi
  2934. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_bzlib" >&5
  2935. $as_echo "$enable_bzlib" >&6; }
  2936. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xzlib support" >&5
  2937. $as_echo_n "checking for xzlib support... " >&6; }
  2938. # Check whether --enable-xzlib was given.
  2939. if test "${enable_xzlib+set}" = set; then :
  2940. enableval=$enable_xzlib;
  2941. fi
  2942. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xzlib" >&5
  2943. $as_echo "$enable_xzlib" >&6; }
  2944. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libseccomp support" >&5
  2945. $as_echo_n "checking for libseccomp support... " >&6; }
  2946. # Check whether --enable-libseccomp was given.
  2947. if test "${enable_libseccomp+set}" = set; then :
  2948. enableval=$enable_libseccomp;
  2949. fi
  2950. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libseccomp" >&5
  2951. $as_echo "$enable_libseccomp" >&6; }
  2952. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file formats in man section 5" >&5
  2953. $as_echo_n "checking for file formats in man section 5... " >&6; }
  2954. # Check whether --enable-fsect-man5 was given.
  2955. if test "${enable_fsect_man5+set}" = set; then :
  2956. enableval=$enable_fsect_man5; if test "${enableval}" = yes; then
  2957. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2958. $as_echo "yes" >&6; }
  2959. fsect=5
  2960. else
  2961. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2962. $as_echo "no" >&6; }
  2963. fsect=4
  2964. fi
  2965. else
  2966. # disable by default
  2967. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2968. $as_echo "no" >&6; }
  2969. fsect=4
  2970. fi
  2971. # Make sure we can run config.sub.
  2972. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  2973. as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  2974. { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  2975. $as_echo_n "checking build system type... " >&6; }
  2976. if ${ac_cv_build+:} false; then :
  2977. $as_echo_n "(cached) " >&6
  2978. else
  2979. ac_build_alias=$build_alias
  2980. test "x$ac_build_alias" = x &&
  2981. ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  2982. test "x$ac_build_alias" = x &&
  2983. as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
  2984. ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  2985. as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  2986. fi
  2987. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  2988. $as_echo "$ac_cv_build" >&6; }
  2989. case $ac_cv_build in
  2990. *-*-*) ;;
  2991. *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
  2992. esac
  2993. build=$ac_cv_build
  2994. ac_save_IFS=$IFS; IFS='-'
  2995. set x $ac_cv_build
  2996. shift
  2997. build_cpu=$1
  2998. build_vendor=$2
  2999. shift; shift
  3000. # Remember, the first character of IFS is used to create $*,
  3001. # except with old shells:
  3002. build_os=$*
  3003. IFS=$ac_save_IFS
  3004. case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  3005. { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  3006. $as_echo_n "checking host system type... " >&6; }
  3007. if ${ac_cv_host+:} false; then :
  3008. $as_echo_n "(cached) " >&6
  3009. else
  3010. if test "x$host_alias" = x; then
  3011. ac_cv_host=$ac_cv_build
  3012. else
  3013. ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  3014. as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  3015. fi
  3016. fi
  3017. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  3018. $as_echo "$ac_cv_host" >&6; }
  3019. case $ac_cv_host in
  3020. *-*-*) ;;
  3021. *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
  3022. esac
  3023. host=$ac_cv_host
  3024. ac_save_IFS=$IFS; IFS='-'
  3025. set x $ac_cv_host
  3026. shift
  3027. host_cpu=$1
  3028. host_vendor=$2
  3029. shift; shift
  3030. # Remember, the first character of IFS is used to create $*,
  3031. # except with old shells:
  3032. host_os=$*
  3033. IFS=$ac_save_IFS
  3034. case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  3035. case "$host_os" in
  3036. mingw32*)
  3037. MINGW=1
  3038. ;;
  3039. *)
  3040. MINGW=0
  3041. ;;
  3042. esac
  3043. if test "$MINGW" = 1; then
  3044. MINGW_TRUE=
  3045. MINGW_FALSE='#'
  3046. else
  3047. MINGW_TRUE='#'
  3048. MINGW_FALSE=
  3049. fi
  3050. pkgdatadir='$(datadir)/misc'
  3051. if test x$fsect = x5; then
  3052. FSECT5_TRUE=
  3053. FSECT5_FALSE='#'
  3054. else
  3055. FSECT5_TRUE='#'
  3056. FSECT5_FALSE=
  3057. fi
  3058. ac_ext=c
  3059. ac_cpp='$CPP $CPPFLAGS'
  3060. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3061. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3062. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3063. if test -n "$ac_tool_prefix"; then
  3064. # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  3065. set dummy ${ac_tool_prefix}gcc; ac_word=$2
  3066. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3067. $as_echo_n "checking for $ac_word... " >&6; }
  3068. if ${ac_cv_prog_CC+:} false; then :
  3069. $as_echo_n "(cached) " >&6
  3070. else
  3071. if test -n "$CC"; then
  3072. ac_cv_prog_CC="$CC" # Let the user override the test.
  3073. else
  3074. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3075. for as_dir in $PATH
  3076. do
  3077. IFS=$as_save_IFS
  3078. test -z "$as_dir" && as_dir=.
  3079. for ac_exec_ext in '' $ac_executable_extensions; do
  3080. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3081. ac_cv_prog_CC="${ac_tool_prefix}gcc"
  3082. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3083. break 2
  3084. fi
  3085. done
  3086. done
  3087. IFS=$as_save_IFS
  3088. fi
  3089. fi
  3090. CC=$ac_cv_prog_CC
  3091. if test -n "$CC"; then
  3092. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3093. $as_echo "$CC" >&6; }
  3094. else
  3095. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3096. $as_echo "no" >&6; }
  3097. fi
  3098. fi
  3099. if test -z "$ac_cv_prog_CC"; then
  3100. ac_ct_CC=$CC
  3101. # Extract the first word of "gcc", so it can be a program name with args.
  3102. set dummy gcc; ac_word=$2
  3103. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3104. $as_echo_n "checking for $ac_word... " >&6; }
  3105. if ${ac_cv_prog_ac_ct_CC+:} false; then :
  3106. $as_echo_n "(cached) " >&6
  3107. else
  3108. if test -n "$ac_ct_CC"; then
  3109. ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3110. else
  3111. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3112. for as_dir in $PATH
  3113. do
  3114. IFS=$as_save_IFS
  3115. test -z "$as_dir" && as_dir=.
  3116. for ac_exec_ext in '' $ac_executable_extensions; do
  3117. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3118. ac_cv_prog_ac_ct_CC="gcc"
  3119. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3120. break 2
  3121. fi
  3122. done
  3123. done
  3124. IFS=$as_save_IFS
  3125. fi
  3126. fi
  3127. ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3128. if test -n "$ac_ct_CC"; then
  3129. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  3130. $as_echo "$ac_ct_CC" >&6; }
  3131. else
  3132. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3133. $as_echo "no" >&6; }
  3134. fi
  3135. if test "x$ac_ct_CC" = x; then
  3136. CC=""
  3137. else
  3138. case $cross_compiling:$ac_tool_warned in
  3139. yes:)
  3140. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  3141. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  3142. ac_tool_warned=yes ;;
  3143. esac
  3144. CC=$ac_ct_CC
  3145. fi
  3146. else
  3147. CC="$ac_cv_prog_CC"
  3148. fi
  3149. if test -z "$CC"; then
  3150. if test -n "$ac_tool_prefix"; then
  3151. # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3152. set dummy ${ac_tool_prefix}cc; ac_word=$2
  3153. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3154. $as_echo_n "checking for $ac_word... " >&6; }
  3155. if ${ac_cv_prog_CC+:} false; then :
  3156. $as_echo_n "(cached) " >&6
  3157. else
  3158. if test -n "$CC"; then
  3159. ac_cv_prog_CC="$CC" # Let the user override the test.
  3160. else
  3161. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3162. for as_dir in $PATH
  3163. do
  3164. IFS=$as_save_IFS
  3165. test -z "$as_dir" && as_dir=.
  3166. for ac_exec_ext in '' $ac_executable_extensions; do
  3167. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3168. ac_cv_prog_CC="${ac_tool_prefix}cc"
  3169. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3170. break 2
  3171. fi
  3172. done
  3173. done
  3174. IFS=$as_save_IFS
  3175. fi
  3176. fi
  3177. CC=$ac_cv_prog_CC
  3178. if test -n "$CC"; then
  3179. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3180. $as_echo "$CC" >&6; }
  3181. else
  3182. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3183. $as_echo "no" >&6; }
  3184. fi
  3185. fi
  3186. fi
  3187. if test -z "$CC"; then
  3188. # Extract the first word of "cc", so it can be a program name with args.
  3189. set dummy cc; ac_word=$2
  3190. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3191. $as_echo_n "checking for $ac_word... " >&6; }
  3192. if ${ac_cv_prog_CC+:} false; then :
  3193. $as_echo_n "(cached) " >&6
  3194. else
  3195. if test -n "$CC"; then
  3196. ac_cv_prog_CC="$CC" # Let the user override the test.
  3197. else
  3198. ac_prog_rejected=no
  3199. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3200. for as_dir in $PATH
  3201. do
  3202. IFS=$as_save_IFS
  3203. test -z "$as_dir" && as_dir=.
  3204. for ac_exec_ext in '' $ac_executable_extensions; do
  3205. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3206. if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  3207. ac_prog_rejected=yes
  3208. continue
  3209. fi
  3210. ac_cv_prog_CC="cc"
  3211. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3212. break 2
  3213. fi
  3214. done
  3215. done
  3216. IFS=$as_save_IFS
  3217. if test $ac_prog_rejected = yes; then
  3218. # We found a bogon in the path, so make sure we never use it.
  3219. set dummy $ac_cv_prog_CC
  3220. shift
  3221. if test $# != 0; then
  3222. # We chose a different compiler from the bogus one.
  3223. # However, it has the same basename, so the bogon will be chosen
  3224. # first if we set CC to just the basename; use the full file name.
  3225. shift
  3226. ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  3227. fi
  3228. fi
  3229. fi
  3230. fi
  3231. CC=$ac_cv_prog_CC
  3232. if test -n "$CC"; then
  3233. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3234. $as_echo "$CC" >&6; }
  3235. else
  3236. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3237. $as_echo "no" >&6; }
  3238. fi
  3239. fi
  3240. if test -z "$CC"; then
  3241. if test -n "$ac_tool_prefix"; then
  3242. for ac_prog in cl.exe
  3243. do
  3244. # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  3245. set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  3246. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3247. $as_echo_n "checking for $ac_word... " >&6; }
  3248. if ${ac_cv_prog_CC+:} false; then :
  3249. $as_echo_n "(cached) " >&6
  3250. else
  3251. if test -n "$CC"; then
  3252. ac_cv_prog_CC="$CC" # Let the user override the test.
  3253. else
  3254. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3255. for as_dir in $PATH
  3256. do
  3257. IFS=$as_save_IFS
  3258. test -z "$as_dir" && as_dir=.
  3259. for ac_exec_ext in '' $ac_executable_extensions; do
  3260. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3261. ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  3262. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3263. break 2
  3264. fi
  3265. done
  3266. done
  3267. IFS=$as_save_IFS
  3268. fi
  3269. fi
  3270. CC=$ac_cv_prog_CC
  3271. if test -n "$CC"; then
  3272. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3273. $as_echo "$CC" >&6; }
  3274. else
  3275. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3276. $as_echo "no" >&6; }
  3277. fi
  3278. test -n "$CC" && break
  3279. done
  3280. fi
  3281. if test -z "$CC"; then
  3282. ac_ct_CC=$CC
  3283. for ac_prog in cl.exe
  3284. do
  3285. # Extract the first word of "$ac_prog", so it can be a program name with args.
  3286. set dummy $ac_prog; ac_word=$2
  3287. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3288. $as_echo_n "checking for $ac_word... " >&6; }
  3289. if ${ac_cv_prog_ac_ct_CC+:} false; then :
  3290. $as_echo_n "(cached) " >&6
  3291. else
  3292. if test -n "$ac_ct_CC"; then
  3293. ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3294. else
  3295. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3296. for as_dir in $PATH
  3297. do
  3298. IFS=$as_save_IFS
  3299. test -z "$as_dir" && as_dir=.
  3300. for ac_exec_ext in '' $ac_executable_extensions; do
  3301. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3302. ac_cv_prog_ac_ct_CC="$ac_prog"
  3303. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3304. break 2
  3305. fi
  3306. done
  3307. done
  3308. IFS=$as_save_IFS
  3309. fi
  3310. fi
  3311. ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3312. if test -n "$ac_ct_CC"; then
  3313. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  3314. $as_echo "$ac_ct_CC" >&6; }
  3315. else
  3316. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3317. $as_echo "no" >&6; }
  3318. fi
  3319. test -n "$ac_ct_CC" && break
  3320. done
  3321. if test "x$ac_ct_CC" = x; then
  3322. CC=""
  3323. else
  3324. case $cross_compiling:$ac_tool_warned in
  3325. yes:)
  3326. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  3327. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  3328. ac_tool_warned=yes ;;
  3329. esac
  3330. CC=$ac_ct_CC
  3331. fi
  3332. fi
  3333. fi
  3334. test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3335. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3336. as_fn_error $? "no acceptable C compiler found in \$PATH
  3337. See \`config.log' for more details" "$LINENO" 5; }
  3338. # Provide some information about the compiler.
  3339. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  3340. set X $ac_compile
  3341. ac_compiler=$2
  3342. for ac_option in --version -v -V -qversion; do
  3343. { { ac_try="$ac_compiler $ac_option >&5"
  3344. case "(($ac_try" in
  3345. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3346. *) ac_try_echo=$ac_try;;
  3347. esac
  3348. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3349. $as_echo "$ac_try_echo"; } >&5
  3350. (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  3351. ac_status=$?
  3352. if test -s conftest.err; then
  3353. sed '10a\
  3354. ... rest of stderr output deleted ...
  3355. 10q' conftest.err >conftest.er1
  3356. cat conftest.er1 >&5
  3357. fi
  3358. rm -f conftest.er1 conftest.err
  3359. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3360. test $ac_status = 0; }
  3361. done
  3362. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3363. /* end confdefs.h. */
  3364. int
  3365. main ()
  3366. {
  3367. ;
  3368. return 0;
  3369. }
  3370. _ACEOF
  3371. ac_clean_files_save=$ac_clean_files
  3372. ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  3373. # Try to create an executable without -o first, disregard a.out.
  3374. # It will help us diagnose broken compilers, and finding out an intuition
  3375. # of exeext.
  3376. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  3377. $as_echo_n "checking whether the C compiler works... " >&6; }
  3378. ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  3379. # The possible output files:
  3380. ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  3381. ac_rmfiles=
  3382. for ac_file in $ac_files
  3383. do
  3384. case $ac_file in
  3385. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  3386. * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  3387. esac
  3388. done
  3389. rm -f $ac_rmfiles
  3390. if { { ac_try="$ac_link_default"
  3391. case "(($ac_try" in
  3392. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3393. *) ac_try_echo=$ac_try;;
  3394. esac
  3395. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3396. $as_echo "$ac_try_echo"; } >&5
  3397. (eval "$ac_link_default") 2>&5
  3398. ac_status=$?
  3399. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3400. test $ac_status = 0; }; then :
  3401. # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  3402. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  3403. # in a Makefile. We should not override ac_cv_exeext if it was cached,
  3404. # so that the user can short-circuit this test for compilers unknown to
  3405. # Autoconf.
  3406. for ac_file in $ac_files ''
  3407. do
  3408. test -f "$ac_file" || continue
  3409. case $ac_file in
  3410. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  3411. ;;
  3412. [ab].out )
  3413. # We found the default executable, but exeext='' is most
  3414. # certainly right.
  3415. break;;
  3416. *.* )
  3417. if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  3418. then :; else
  3419. ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3420. fi
  3421. # We set ac_cv_exeext here because the later test for it is not
  3422. # safe: cross compilers may not add the suffix if given an `-o'
  3423. # argument, so we may need to know it at that point already.
  3424. # Even if this section looks crufty: it has the advantage of
  3425. # actually working.
  3426. break;;
  3427. * )
  3428. break;;
  3429. esac
  3430. done
  3431. test "$ac_cv_exeext" = no && ac_cv_exeext=
  3432. else
  3433. ac_file=''
  3434. fi
  3435. if test -z "$ac_file"; then :
  3436. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3437. $as_echo "no" >&6; }
  3438. $as_echo "$as_me: failed program was:" >&5
  3439. sed 's/^/| /' conftest.$ac_ext >&5
  3440. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3441. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3442. as_fn_error 77 "C compiler cannot create executables
  3443. See \`config.log' for more details" "$LINENO" 5; }
  3444. else
  3445. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  3446. $as_echo "yes" >&6; }
  3447. fi
  3448. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  3449. $as_echo_n "checking for C compiler default output file name... " >&6; }
  3450. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  3451. $as_echo "$ac_file" >&6; }
  3452. ac_exeext=$ac_cv_exeext
  3453. rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  3454. ac_clean_files=$ac_clean_files_save
  3455. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  3456. $as_echo_n "checking for suffix of executables... " >&6; }
  3457. if { { ac_try="$ac_link"
  3458. case "(($ac_try" in
  3459. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3460. *) ac_try_echo=$ac_try;;
  3461. esac
  3462. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3463. $as_echo "$ac_try_echo"; } >&5
  3464. (eval "$ac_link") 2>&5
  3465. ac_status=$?
  3466. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3467. test $ac_status = 0; }; then :
  3468. # If both `conftest.exe' and `conftest' are `present' (well, observable)
  3469. # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
  3470. # work properly (i.e., refer to `conftest.exe'), while it won't with
  3471. # `rm'.
  3472. for ac_file in conftest.exe conftest conftest.*; do
  3473. test -f "$ac_file" || continue
  3474. case $ac_file in
  3475. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  3476. *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3477. break;;
  3478. * ) break;;
  3479. esac
  3480. done
  3481. else
  3482. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3483. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3484. as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  3485. See \`config.log' for more details" "$LINENO" 5; }
  3486. fi
  3487. rm -f conftest conftest$ac_cv_exeext
  3488. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  3489. $as_echo "$ac_cv_exeext" >&6; }
  3490. rm -f conftest.$ac_ext
  3491. EXEEXT=$ac_cv_exeext
  3492. ac_exeext=$EXEEXT
  3493. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3494. /* end confdefs.h. */
  3495. #include <stdio.h>
  3496. int
  3497. main ()
  3498. {
  3499. FILE *f = fopen ("conftest.out", "w");
  3500. return ferror (f) || fclose (f) != 0;
  3501. ;
  3502. return 0;
  3503. }
  3504. _ACEOF
  3505. ac_clean_files="$ac_clean_files conftest.out"
  3506. # Check that the compiler produces executables we can run. If not, either
  3507. # the compiler is broken, or we cross compile.
  3508. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  3509. $as_echo_n "checking whether we are cross compiling... " >&6; }
  3510. if test "$cross_compiling" != yes; then
  3511. { { ac_try="$ac_link"
  3512. case "(($ac_try" in
  3513. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3514. *) ac_try_echo=$ac_try;;
  3515. esac
  3516. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3517. $as_echo "$ac_try_echo"; } >&5
  3518. (eval "$ac_link") 2>&5
  3519. ac_status=$?
  3520. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3521. test $ac_status = 0; }
  3522. if { ac_try='./conftest$ac_cv_exeext'
  3523. { { case "(($ac_try" in
  3524. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3525. *) ac_try_echo=$ac_try;;
  3526. esac
  3527. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3528. $as_echo "$ac_try_echo"; } >&5
  3529. (eval "$ac_try") 2>&5
  3530. ac_status=$?
  3531. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3532. test $ac_status = 0; }; }; then
  3533. cross_compiling=no
  3534. else
  3535. if test "$cross_compiling" = maybe; then
  3536. cross_compiling=yes
  3537. else
  3538. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3539. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3540. as_fn_error $? "cannot run C compiled programs.
  3541. If you meant to cross compile, use \`--host'.
  3542. See \`config.log' for more details" "$LINENO" 5; }
  3543. fi
  3544. fi
  3545. fi
  3546. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  3547. $as_echo "$cross_compiling" >&6; }
  3548. rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  3549. ac_clean_files=$ac_clean_files_save
  3550. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  3551. $as_echo_n "checking for suffix of object files... " >&6; }
  3552. if ${ac_cv_objext+:} false; then :
  3553. $as_echo_n "(cached) " >&6
  3554. else
  3555. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3556. /* end confdefs.h. */
  3557. int
  3558. main ()
  3559. {
  3560. ;
  3561. return 0;
  3562. }
  3563. _ACEOF
  3564. rm -f conftest.o conftest.obj
  3565. if { { ac_try="$ac_compile"
  3566. case "(($ac_try" in
  3567. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3568. *) ac_try_echo=$ac_try;;
  3569. esac
  3570. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3571. $as_echo "$ac_try_echo"; } >&5
  3572. (eval "$ac_compile") 2>&5
  3573. ac_status=$?
  3574. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3575. test $ac_status = 0; }; then :
  3576. for ac_file in conftest.o conftest.obj conftest.*; do
  3577. test -f "$ac_file" || continue;
  3578. case $ac_file in
  3579. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  3580. *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  3581. break;;
  3582. esac
  3583. done
  3584. else
  3585. $as_echo "$as_me: failed program was:" >&5
  3586. sed 's/^/| /' conftest.$ac_ext >&5
  3587. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3588. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3589. as_fn_error $? "cannot compute suffix of object files: cannot compile
  3590. See \`config.log' for more details" "$LINENO" 5; }
  3591. fi
  3592. rm -f conftest.$ac_cv_objext conftest.$ac_ext
  3593. fi
  3594. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  3595. $as_echo "$ac_cv_objext" >&6; }
  3596. OBJEXT=$ac_cv_objext
  3597. ac_objext=$OBJEXT
  3598. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  3599. $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  3600. if ${ac_cv_c_compiler_gnu+:} false; then :
  3601. $as_echo_n "(cached) " >&6
  3602. else
  3603. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3604. /* end confdefs.h. */
  3605. int
  3606. main ()
  3607. {
  3608. #ifndef __GNUC__
  3609. choke me
  3610. #endif
  3611. ;
  3612. return 0;
  3613. }
  3614. _ACEOF
  3615. if ac_fn_c_try_compile "$LINENO"; then :
  3616. ac_compiler_gnu=yes
  3617. else
  3618. ac_compiler_gnu=no
  3619. fi
  3620. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3621. ac_cv_c_compiler_gnu=$ac_compiler_gnu
  3622. fi
  3623. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  3624. $as_echo "$ac_cv_c_compiler_gnu" >&6; }
  3625. if test $ac_compiler_gnu = yes; then
  3626. GCC=yes
  3627. else
  3628. GCC=
  3629. fi
  3630. ac_test_CFLAGS=${CFLAGS+set}
  3631. ac_save_CFLAGS=$CFLAGS
  3632. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  3633. $as_echo_n "checking whether $CC accepts -g... " >&6; }
  3634. if ${ac_cv_prog_cc_g+:} false; then :
  3635. $as_echo_n "(cached) " >&6
  3636. else
  3637. ac_save_c_werror_flag=$ac_c_werror_flag
  3638. ac_c_werror_flag=yes
  3639. ac_cv_prog_cc_g=no
  3640. CFLAGS="-g"
  3641. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3642. /* end confdefs.h. */
  3643. int
  3644. main ()
  3645. {
  3646. ;
  3647. return 0;
  3648. }
  3649. _ACEOF
  3650. if ac_fn_c_try_compile "$LINENO"; then :
  3651. ac_cv_prog_cc_g=yes
  3652. else
  3653. CFLAGS=""
  3654. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3655. /* end confdefs.h. */
  3656. int
  3657. main ()
  3658. {
  3659. ;
  3660. return 0;
  3661. }
  3662. _ACEOF
  3663. if ac_fn_c_try_compile "$LINENO"; then :
  3664. else
  3665. ac_c_werror_flag=$ac_save_c_werror_flag
  3666. CFLAGS="-g"
  3667. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3668. /* end confdefs.h. */
  3669. int
  3670. main ()
  3671. {
  3672. ;
  3673. return 0;
  3674. }
  3675. _ACEOF
  3676. if ac_fn_c_try_compile "$LINENO"; then :
  3677. ac_cv_prog_cc_g=yes
  3678. fi
  3679. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3680. fi
  3681. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3682. fi
  3683. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3684. ac_c_werror_flag=$ac_save_c_werror_flag
  3685. fi
  3686. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  3687. $as_echo "$ac_cv_prog_cc_g" >&6; }
  3688. if test "$ac_test_CFLAGS" = set; then
  3689. CFLAGS=$ac_save_CFLAGS
  3690. elif test $ac_cv_prog_cc_g = yes; then
  3691. if test "$GCC" = yes; then
  3692. CFLAGS="-g -O2"
  3693. else
  3694. CFLAGS="-g"
  3695. fi
  3696. else
  3697. if test "$GCC" = yes; then
  3698. CFLAGS="-O2"
  3699. else
  3700. CFLAGS=
  3701. fi
  3702. fi
  3703. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  3704. $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  3705. if ${ac_cv_prog_cc_c89+:} false; then :
  3706. $as_echo_n "(cached) " >&6
  3707. else
  3708. ac_cv_prog_cc_c89=no
  3709. ac_save_CC=$CC
  3710. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3711. /* end confdefs.h. */
  3712. #include <stdarg.h>
  3713. #include <stdio.h>
  3714. struct stat;
  3715. /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
  3716. struct buf { int x; };
  3717. FILE * (*rcsopen) (struct buf *, struct stat *, int);
  3718. static char *e (p, i)
  3719. char **p;
  3720. int i;
  3721. {
  3722. return p[i];
  3723. }
  3724. static char *f (char * (*g) (char **, int), char **p, ...)
  3725. {
  3726. char *s;
  3727. va_list v;
  3728. va_start (v,p);
  3729. s = g (p, va_arg (v,int));
  3730. va_end (v);
  3731. return s;
  3732. }
  3733. /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
  3734. function prototypes and stuff, but not '\xHH' hex character constants.
  3735. These don't provoke an error unfortunately, instead are silently treated
  3736. as 'x'. The following induces an error, until -std is added to get
  3737. proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
  3738. array size at least. It's necessary to write '\x00'==0 to get something
  3739. that's true only with -std. */
  3740. int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3741. /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3742. inside strings and character constants. */
  3743. #define FOO(x) 'x'
  3744. int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3745. int test (int i, double x);
  3746. struct s1 {int (*f) (int a);};
  3747. struct s2 {int (*f) (double a);};
  3748. int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  3749. int argc;
  3750. char **argv;
  3751. int
  3752. main ()
  3753. {
  3754. return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
  3755. ;
  3756. return 0;
  3757. }
  3758. _ACEOF
  3759. for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  3760. -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3761. do
  3762. CC="$ac_save_CC $ac_arg"
  3763. if ac_fn_c_try_compile "$LINENO"; then :
  3764. ac_cv_prog_cc_c89=$ac_arg
  3765. fi
  3766. rm -f core conftest.err conftest.$ac_objext
  3767. test "x$ac_cv_prog_cc_c89" != "xno" && break
  3768. done
  3769. rm -f conftest.$ac_ext
  3770. CC=$ac_save_CC
  3771. fi
  3772. # AC_CACHE_VAL
  3773. case "x$ac_cv_prog_cc_c89" in
  3774. x)
  3775. { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  3776. $as_echo "none needed" >&6; } ;;
  3777. xno)
  3778. { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  3779. $as_echo "unsupported" >&6; } ;;
  3780. *)
  3781. CC="$CC $ac_cv_prog_cc_c89"
  3782. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  3783. $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  3784. esac
  3785. if test "x$ac_cv_prog_cc_c89" != xno; then :
  3786. fi
  3787. ac_ext=c
  3788. ac_cpp='$CPP $CPPFLAGS'
  3789. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3790. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3791. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3792. ac_ext=c
  3793. ac_cpp='$CPP $CPPFLAGS'
  3794. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3795. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3796. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3797. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
  3798. $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
  3799. if ${am_cv_prog_cc_c_o+:} false; then :
  3800. $as_echo_n "(cached) " >&6
  3801. else
  3802. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3803. /* end confdefs.h. */
  3804. int
  3805. main ()
  3806. {
  3807. ;
  3808. return 0;
  3809. }
  3810. _ACEOF
  3811. # Make sure it works both with $CC and with simple cc.
  3812. # Following AC_PROG_CC_C_O, we do the test twice because some
  3813. # compilers refuse to overwrite an existing .o file with -o,
  3814. # though they will create one.
  3815. am_cv_prog_cc_c_o=yes
  3816. for am_i in 1 2; do
  3817. if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
  3818. ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
  3819. ac_status=$?
  3820. echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3821. (exit $ac_status); } \
  3822. && test -f conftest2.$ac_objext; then
  3823. : OK
  3824. else
  3825. am_cv_prog_cc_c_o=no
  3826. break
  3827. fi
  3828. done
  3829. rm -f core conftest*
  3830. unset am_i
  3831. fi
  3832. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
  3833. $as_echo "$am_cv_prog_cc_c_o" >&6; }
  3834. if test "$am_cv_prog_cc_c_o" != yes; then
  3835. # Losing compiler, so override with the script.
  3836. # FIXME: It is wrong to rewrite CC.
  3837. # But if we don't then we get into trouble of one sort or another.
  3838. # A longer-term fix would be to have automake use am__CC in this case,
  3839. # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
  3840. CC="$am_aux_dir/compile $CC"
  3841. fi
  3842. ac_ext=c
  3843. ac_cpp='$CPP $CPPFLAGS'
  3844. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3845. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3846. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3847. DEPDIR="${am__leading_dot}deps"
  3848. ac_config_commands="$ac_config_commands depfiles"
  3849. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
  3850. $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
  3851. cat > confinc.mk << 'END'
  3852. am__doit:
  3853. @echo this is the am__doit target >confinc.out
  3854. .PHONY: am__doit
  3855. END
  3856. am__include="#"
  3857. am__quote=
  3858. # BSD make does it like this.
  3859. echo '.include "confinc.mk" # ignored' > confmf.BSD
  3860. # Other make implementations (GNU, Solaris 10, AIX) do it like this.
  3861. echo 'include confinc.mk # ignored' > confmf.GNU
  3862. _am_result=no
  3863. for s in GNU BSD; do
  3864. { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
  3865. (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
  3866. ac_status=$?
  3867. echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3868. (exit $ac_status); }
  3869. case $?:`cat confinc.out 2>/dev/null` in #(
  3870. '0:this is the am__doit target') :
  3871. case $s in #(
  3872. BSD) :
  3873. am__include='.include' am__quote='"' ;; #(
  3874. *) :
  3875. am__include='include' am__quote='' ;;
  3876. esac ;; #(
  3877. *) :
  3878. ;;
  3879. esac
  3880. if test "$am__include" != "#"; then
  3881. _am_result="yes ($s style)"
  3882. break
  3883. fi
  3884. done
  3885. rm -f confinc.* confmf.*
  3886. { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
  3887. $as_echo "${_am_result}" >&6; }
  3888. # Check whether --enable-dependency-tracking was given.
  3889. if test "${enable_dependency_tracking+set}" = set; then :
  3890. enableval=$enable_dependency_tracking;
  3891. fi
  3892. if test "x$enable_dependency_tracking" != xno; then
  3893. am_depcomp="$ac_aux_dir/depcomp"
  3894. AMDEPBACKSLASH='\'
  3895. am__nodep='_no'
  3896. fi
  3897. if test "x$enable_dependency_tracking" != xno; then
  3898. AMDEP_TRUE=
  3899. AMDEP_FALSE='#'
  3900. else
  3901. AMDEP_TRUE='#'
  3902. AMDEP_FALSE=
  3903. fi
  3904. depcc="$CC" am_compiler_list=
  3905. { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
  3906. $as_echo_n "checking dependency style of $depcc... " >&6; }
  3907. if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  3908. $as_echo_n "(cached) " >&6
  3909. else
  3910. if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  3911. # We make a subdir and do the tests there. Otherwise we can end up
  3912. # making bogus files that we don't know about and never remove. For
  3913. # instance it was reported that on HP-UX the gcc test will end up
  3914. # making a dummy file named 'D' -- because '-MD' means "put the output
  3915. # in D".
  3916. rm -rf conftest.dir
  3917. mkdir conftest.dir
  3918. # Copy depcomp to subdir because otherwise we won't find it if we're
  3919. # using a relative directory.
  3920. cp "$am_depcomp" conftest.dir
  3921. cd conftest.dir
  3922. # We will build objects and dependencies in a subdirectory because
  3923. # it helps to detect inapplicable dependency modes. For instance
  3924. # both Tru64's cc and ICC support -MD to output dependencies as a
  3925. # side effect of compilation, but ICC will put the dependencies in
  3926. # the current directory while Tru64 will put them in the object
  3927. # directory.
  3928. mkdir sub
  3929. am_cv_CC_dependencies_compiler_type=none
  3930. if test "$am_compiler_list" = ""; then
  3931. am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  3932. fi
  3933. am__universal=false
  3934. case " $depcc " in #(
  3935. *\ -arch\ *\ -arch\ *) am__universal=true ;;
  3936. esac
  3937. for depmode in $am_compiler_list; do
  3938. # Setup a source with many dependencies, because some compilers
  3939. # like to wrap large dependency lists on column 80 (with \), and
  3940. # we should not choose a depcomp mode which is confused by this.
  3941. #
  3942. # We need to recreate these files for each test, as the compiler may
  3943. # overwrite some of them when testing with obscure command lines.
  3944. # This happens at least with the AIX C compiler.
  3945. : > sub/conftest.c
  3946. for i in 1 2 3 4 5 6; do
  3947. echo '#include "conftst'$i'.h"' >> sub/conftest.c
  3948. # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
  3949. # Solaris 10 /bin/sh.
  3950. echo '/* dummy */' > sub/conftst$i.h
  3951. done
  3952. echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  3953. # We check with '-c' and '-o' for the sake of the "dashmstdout"
  3954. # mode. It turns out that the SunPro C++ compiler does not properly
  3955. # handle '-M -o', and we need to detect this. Also, some Intel
  3956. # versions had trouble with output in subdirs.
  3957. am__obj=sub/conftest.${OBJEXT-o}
  3958. am__minus_obj="-o $am__obj"
  3959. case $depmode in
  3960. gcc)
  3961. # This depmode causes a compiler race in universal mode.
  3962. test "$am__universal" = false || continue
  3963. ;;
  3964. nosideeffect)
  3965. # After this tag, mechanisms are not by side-effect, so they'll
  3966. # only be used when explicitly requested.
  3967. if test "x$enable_dependency_tracking" = xyes; then
  3968. continue
  3969. else
  3970. break
  3971. fi
  3972. ;;
  3973. msvc7 | msvc7msys | msvisualcpp | msvcmsys)
  3974. # This compiler won't grok '-c -o', but also, the minuso test has
  3975. # not run yet. These depmodes are late enough in the game, and
  3976. # so weak that their functioning should not be impacted.
  3977. am__obj=conftest.${OBJEXT-o}
  3978. am__minus_obj=
  3979. ;;
  3980. none) break ;;
  3981. esac
  3982. if depmode=$depmode \
  3983. source=sub/conftest.c object=$am__obj \
  3984. depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  3985. $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
  3986. >/dev/null 2>conftest.err &&
  3987. grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
  3988. grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  3989. grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
  3990. ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  3991. # icc doesn't choke on unknown options, it will just issue warnings
  3992. # or remarks (even with -Werror). So we grep stderr for any message
  3993. # that says an option was ignored or not supported.
  3994. # When given -MP, icc 7.0 and 7.1 complain thusly:
  3995. # icc: Command line warning: ignoring option '-M'; no argument required
  3996. # The diagnosis changed in icc 8.0:
  3997. # icc: Command line remark: option '-MP' not supported
  3998. if (grep 'ignoring option' conftest.err ||
  3999. grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  4000. am_cv_CC_dependencies_compiler_type=$depmode
  4001. break
  4002. fi
  4003. fi
  4004. done
  4005. cd ..
  4006. rm -rf conftest.dir
  4007. else
  4008. am_cv_CC_dependencies_compiler_type=none
  4009. fi
  4010. fi
  4011. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
  4012. $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  4013. CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  4014. if
  4015. test "x$enable_dependency_tracking" != xno \
  4016. && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  4017. am__fastdepCC_TRUE=
  4018. am__fastdepCC_FALSE='#'
  4019. else
  4020. am__fastdepCC_TRUE='#'
  4021. am__fastdepCC_FALSE=
  4022. fi
  4023. ac_ext=c
  4024. ac_cpp='$CPP $CPPFLAGS'
  4025. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4026. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4027. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4028. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  4029. $as_echo_n "checking how to run the C preprocessor... " >&6; }
  4030. # On Suns, sometimes $CPP names a directory.
  4031. if test -n "$CPP" && test -d "$CPP"; then
  4032. CPP=
  4033. fi
  4034. if test -z "$CPP"; then
  4035. if ${ac_cv_prog_CPP+:} false; then :
  4036. $as_echo_n "(cached) " >&6
  4037. else
  4038. # Double quotes because CPP needs to be expanded
  4039. for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  4040. do
  4041. ac_preproc_ok=false
  4042. for ac_c_preproc_warn_flag in '' yes
  4043. do
  4044. # Use a header file that comes with gcc, so configuring glibc
  4045. # with a fresh cross-compiler works.
  4046. # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4047. # <limits.h> exists even on freestanding compilers.
  4048. # On the NeXT, cc -E runs the code through the compiler's parser,
  4049. # not just through cpp. "Syntax error" is here to catch this case.
  4050. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4051. /* end confdefs.h. */
  4052. #ifdef __STDC__
  4053. # include <limits.h>
  4054. #else
  4055. # include <assert.h>
  4056. #endif
  4057. Syntax error
  4058. _ACEOF
  4059. if ac_fn_c_try_cpp "$LINENO"; then :
  4060. else
  4061. # Broken: fails on valid input.
  4062. continue
  4063. fi
  4064. rm -f conftest.err conftest.i conftest.$ac_ext
  4065. # OK, works on sane cases. Now check whether nonexistent headers
  4066. # can be detected and how.
  4067. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4068. /* end confdefs.h. */
  4069. #include <ac_nonexistent.h>
  4070. _ACEOF
  4071. if ac_fn_c_try_cpp "$LINENO"; then :
  4072. # Broken: success on invalid input.
  4073. continue
  4074. else
  4075. # Passes both tests.
  4076. ac_preproc_ok=:
  4077. break
  4078. fi
  4079. rm -f conftest.err conftest.i conftest.$ac_ext
  4080. done
  4081. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4082. rm -f conftest.i conftest.err conftest.$ac_ext
  4083. if $ac_preproc_ok; then :
  4084. break
  4085. fi
  4086. done
  4087. ac_cv_prog_CPP=$CPP
  4088. fi
  4089. CPP=$ac_cv_prog_CPP
  4090. else
  4091. ac_cv_prog_CPP=$CPP
  4092. fi
  4093. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  4094. $as_echo "$CPP" >&6; }
  4095. ac_preproc_ok=false
  4096. for ac_c_preproc_warn_flag in '' yes
  4097. do
  4098. # Use a header file that comes with gcc, so configuring glibc
  4099. # with a fresh cross-compiler works.
  4100. # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4101. # <limits.h> exists even on freestanding compilers.
  4102. # On the NeXT, cc -E runs the code through the compiler's parser,
  4103. # not just through cpp. "Syntax error" is here to catch this case.
  4104. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4105. /* end confdefs.h. */
  4106. #ifdef __STDC__
  4107. # include <limits.h>
  4108. #else
  4109. # include <assert.h>
  4110. #endif
  4111. Syntax error
  4112. _ACEOF
  4113. if ac_fn_c_try_cpp "$LINENO"; then :
  4114. else
  4115. # Broken: fails on valid input.
  4116. continue
  4117. fi
  4118. rm -f conftest.err conftest.i conftest.$ac_ext
  4119. # OK, works on sane cases. Now check whether nonexistent headers
  4120. # can be detected and how.
  4121. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4122. /* end confdefs.h. */
  4123. #include <ac_nonexistent.h>
  4124. _ACEOF
  4125. if ac_fn_c_try_cpp "$LINENO"; then :
  4126. # Broken: success on invalid input.
  4127. continue
  4128. else
  4129. # Passes both tests.
  4130. ac_preproc_ok=:
  4131. break
  4132. fi
  4133. rm -f conftest.err conftest.i conftest.$ac_ext
  4134. done
  4135. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4136. rm -f conftest.i conftest.err conftest.$ac_ext
  4137. if $ac_preproc_ok; then :
  4138. else
  4139. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4140. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4141. as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  4142. See \`config.log' for more details" "$LINENO" 5; }
  4143. fi
  4144. ac_ext=c
  4145. ac_cpp='$CPP $CPPFLAGS'
  4146. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4147. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4148. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4149. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  4150. $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  4151. if ${ac_cv_path_GREP+:} false; then :
  4152. $as_echo_n "(cached) " >&6
  4153. else
  4154. if test -z "$GREP"; then
  4155. ac_path_GREP_found=false
  4156. # Loop through the user's path and test for each of PROGNAME-LIST
  4157. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4158. for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4159. do
  4160. IFS=$as_save_IFS
  4161. test -z "$as_dir" && as_dir=.
  4162. for ac_prog in grep ggrep; do
  4163. for ac_exec_ext in '' $ac_executable_extensions; do
  4164. ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  4165. as_fn_executable_p "$ac_path_GREP" || continue
  4166. # Check for GNU ac_path_GREP and select it if it is found.
  4167. # Check for GNU $ac_path_GREP
  4168. case `"$ac_path_GREP" --version 2>&1` in
  4169. *GNU*)
  4170. ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  4171. *)
  4172. ac_count=0
  4173. $as_echo_n 0123456789 >"conftest.in"
  4174. while :
  4175. do
  4176. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4177. mv "conftest.tmp" "conftest.in"
  4178. cp "conftest.in" "conftest.nl"
  4179. $as_echo 'GREP' >> "conftest.nl"
  4180. "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4181. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4182. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4183. if test $ac_count -gt ${ac_path_GREP_max-0}; then
  4184. # Best one so far, save it but keep looking for a better one
  4185. ac_cv_path_GREP="$ac_path_GREP"
  4186. ac_path_GREP_max=$ac_count
  4187. fi
  4188. # 10*(2^10) chars as input seems more than enough
  4189. test $ac_count -gt 10 && break
  4190. done
  4191. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4192. esac
  4193. $ac_path_GREP_found && break 3
  4194. done
  4195. done
  4196. done
  4197. IFS=$as_save_IFS
  4198. if test -z "$ac_cv_path_GREP"; then
  4199. as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4200. fi
  4201. else
  4202. ac_cv_path_GREP=$GREP
  4203. fi
  4204. fi
  4205. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  4206. $as_echo "$ac_cv_path_GREP" >&6; }
  4207. GREP="$ac_cv_path_GREP"
  4208. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  4209. $as_echo_n "checking for egrep... " >&6; }
  4210. if ${ac_cv_path_EGREP+:} false; then :
  4211. $as_echo_n "(cached) " >&6
  4212. else
  4213. if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  4214. then ac_cv_path_EGREP="$GREP -E"
  4215. else
  4216. if test -z "$EGREP"; then
  4217. ac_path_EGREP_found=false
  4218. # Loop through the user's path and test for each of PROGNAME-LIST
  4219. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4220. for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4221. do
  4222. IFS=$as_save_IFS
  4223. test -z "$as_dir" && as_dir=.
  4224. for ac_prog in egrep; do
  4225. for ac_exec_ext in '' $ac_executable_extensions; do
  4226. ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  4227. as_fn_executable_p "$ac_path_EGREP" || continue
  4228. # Check for GNU ac_path_EGREP and select it if it is found.
  4229. # Check for GNU $ac_path_EGREP
  4230. case `"$ac_path_EGREP" --version 2>&1` in
  4231. *GNU*)
  4232. ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  4233. *)
  4234. ac_count=0
  4235. $as_echo_n 0123456789 >"conftest.in"
  4236. while :
  4237. do
  4238. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4239. mv "conftest.tmp" "conftest.in"
  4240. cp "conftest.in" "conftest.nl"
  4241. $as_echo 'EGREP' >> "conftest.nl"
  4242. "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4243. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4244. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4245. if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  4246. # Best one so far, save it but keep looking for a better one
  4247. ac_cv_path_EGREP="$ac_path_EGREP"
  4248. ac_path_EGREP_max=$ac_count
  4249. fi
  4250. # 10*(2^10) chars as input seems more than enough
  4251. test $ac_count -gt 10 && break
  4252. done
  4253. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4254. esac
  4255. $ac_path_EGREP_found && break 3
  4256. done
  4257. done
  4258. done
  4259. IFS=$as_save_IFS
  4260. if test -z "$ac_cv_path_EGREP"; then
  4261. as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4262. fi
  4263. else
  4264. ac_cv_path_EGREP=$EGREP
  4265. fi
  4266. fi
  4267. fi
  4268. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  4269. $as_echo "$ac_cv_path_EGREP" >&6; }
  4270. EGREP="$ac_cv_path_EGREP"
  4271. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  4272. $as_echo_n "checking for ANSI C header files... " >&6; }
  4273. if ${ac_cv_header_stdc+:} false; then :
  4274. $as_echo_n "(cached) " >&6
  4275. else
  4276. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4277. /* end confdefs.h. */
  4278. #include <stdlib.h>
  4279. #include <stdarg.h>
  4280. #include <string.h>
  4281. #include <float.h>
  4282. int
  4283. main ()
  4284. {
  4285. ;
  4286. return 0;
  4287. }
  4288. _ACEOF
  4289. if ac_fn_c_try_compile "$LINENO"; then :
  4290. ac_cv_header_stdc=yes
  4291. else
  4292. ac_cv_header_stdc=no
  4293. fi
  4294. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4295. if test $ac_cv_header_stdc = yes; then
  4296. # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  4297. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4298. /* end confdefs.h. */
  4299. #include <string.h>
  4300. _ACEOF
  4301. if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4302. $EGREP "memchr" >/dev/null 2>&1; then :
  4303. else
  4304. ac_cv_header_stdc=no
  4305. fi
  4306. rm -f conftest*
  4307. fi
  4308. if test $ac_cv_header_stdc = yes; then
  4309. # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  4310. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4311. /* end confdefs.h. */
  4312. #include <stdlib.h>
  4313. _ACEOF
  4314. if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4315. $EGREP "free" >/dev/null 2>&1; then :
  4316. else
  4317. ac_cv_header_stdc=no
  4318. fi
  4319. rm -f conftest*
  4320. fi
  4321. if test $ac_cv_header_stdc = yes; then
  4322. # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  4323. if test "$cross_compiling" = yes; then :
  4324. :
  4325. else
  4326. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4327. /* end confdefs.h. */
  4328. #include <ctype.h>
  4329. #include <stdlib.h>
  4330. #if ((' ' & 0x0FF) == 0x020)
  4331. # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  4332. # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  4333. #else
  4334. # define ISLOWER(c) \
  4335. (('a' <= (c) && (c) <= 'i') \
  4336. || ('j' <= (c) && (c) <= 'r') \
  4337. || ('s' <= (c) && (c) <= 'z'))
  4338. # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  4339. #endif
  4340. #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  4341. int
  4342. main ()
  4343. {
  4344. int i;
  4345. for (i = 0; i < 256; i++)
  4346. if (XOR (islower (i), ISLOWER (i))
  4347. || toupper (i) != TOUPPER (i))
  4348. return 2;
  4349. return 0;
  4350. }
  4351. _ACEOF
  4352. if ac_fn_c_try_run "$LINENO"; then :
  4353. else
  4354. ac_cv_header_stdc=no
  4355. fi
  4356. rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  4357. conftest.$ac_objext conftest.beam conftest.$ac_ext
  4358. fi
  4359. fi
  4360. fi
  4361. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  4362. $as_echo "$ac_cv_header_stdc" >&6; }
  4363. if test $ac_cv_header_stdc = yes; then
  4364. $as_echo "#define STDC_HEADERS 1" >>confdefs.h
  4365. fi
  4366. # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  4367. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  4368. inttypes.h stdint.h unistd.h
  4369. do :
  4370. as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  4371. ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  4372. "
  4373. if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  4374. cat >>confdefs.h <<_ACEOF
  4375. #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4376. _ACEOF
  4377. fi
  4378. done
  4379. ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
  4380. if test "x$ac_cv_header_minix_config_h" = xyes; then :
  4381. MINIX=yes
  4382. else
  4383. MINIX=
  4384. fi
  4385. if test "$MINIX" = yes; then
  4386. $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
  4387. $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
  4388. $as_echo "#define _MINIX 1" >>confdefs.h
  4389. fi
  4390. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
  4391. $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
  4392. if ${ac_cv_safe_to_define___extensions__+:} false; then :
  4393. $as_echo_n "(cached) " >&6
  4394. else
  4395. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4396. /* end confdefs.h. */
  4397. # define __EXTENSIONS__ 1
  4398. $ac_includes_default
  4399. int
  4400. main ()
  4401. {
  4402. ;
  4403. return 0;
  4404. }
  4405. _ACEOF
  4406. if ac_fn_c_try_compile "$LINENO"; then :
  4407. ac_cv_safe_to_define___extensions__=yes
  4408. else
  4409. ac_cv_safe_to_define___extensions__=no
  4410. fi
  4411. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4412. fi
  4413. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
  4414. $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  4415. test $ac_cv_safe_to_define___extensions__ = yes &&
  4416. $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
  4417. $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
  4418. $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
  4419. $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
  4420. $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
  4421. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
  4422. $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
  4423. if ${ac_cv_c_bigendian+:} false; then :
  4424. $as_echo_n "(cached) " >&6
  4425. else
  4426. ac_cv_c_bigendian=unknown
  4427. # See if we're dealing with a universal compiler.
  4428. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4429. /* end confdefs.h. */
  4430. #ifndef __APPLE_CC__
  4431. not a universal capable compiler
  4432. #endif
  4433. typedef int dummy;
  4434. _ACEOF
  4435. if ac_fn_c_try_compile "$LINENO"; then :
  4436. # Check for potential -arch flags. It is not universal unless
  4437. # there are at least two -arch flags with different values.
  4438. ac_arch=
  4439. ac_prev=
  4440. for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
  4441. if test -n "$ac_prev"; then
  4442. case $ac_word in
  4443. i?86 | x86_64 | ppc | ppc64)
  4444. if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
  4445. ac_arch=$ac_word
  4446. else
  4447. ac_cv_c_bigendian=universal
  4448. break
  4449. fi
  4450. ;;
  4451. esac
  4452. ac_prev=
  4453. elif test "x$ac_word" = "x-arch"; then
  4454. ac_prev=arch
  4455. fi
  4456. done
  4457. fi
  4458. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4459. if test $ac_cv_c_bigendian = unknown; then
  4460. # See if sys/param.h defines the BYTE_ORDER macro.
  4461. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4462. /* end confdefs.h. */
  4463. #include <sys/types.h>
  4464. #include <sys/param.h>
  4465. int
  4466. main ()
  4467. {
  4468. #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
  4469. && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
  4470. && LITTLE_ENDIAN)
  4471. bogus endian macros
  4472. #endif
  4473. ;
  4474. return 0;
  4475. }
  4476. _ACEOF
  4477. if ac_fn_c_try_compile "$LINENO"; then :
  4478. # It does; now see whether it defined to BIG_ENDIAN or not.
  4479. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4480. /* end confdefs.h. */
  4481. #include <sys/types.h>
  4482. #include <sys/param.h>
  4483. int
  4484. main ()
  4485. {
  4486. #if BYTE_ORDER != BIG_ENDIAN
  4487. not big endian
  4488. #endif
  4489. ;
  4490. return 0;
  4491. }
  4492. _ACEOF
  4493. if ac_fn_c_try_compile "$LINENO"; then :
  4494. ac_cv_c_bigendian=yes
  4495. else
  4496. ac_cv_c_bigendian=no
  4497. fi
  4498. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4499. fi
  4500. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4501. fi
  4502. if test $ac_cv_c_bigendian = unknown; then
  4503. # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
  4504. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4505. /* end confdefs.h. */
  4506. #include <limits.h>
  4507. int
  4508. main ()
  4509. {
  4510. #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
  4511. bogus endian macros
  4512. #endif
  4513. ;
  4514. return 0;
  4515. }
  4516. _ACEOF
  4517. if ac_fn_c_try_compile "$LINENO"; then :
  4518. # It does; now see whether it defined to _BIG_ENDIAN or not.
  4519. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4520. /* end confdefs.h. */
  4521. #include <limits.h>
  4522. int
  4523. main ()
  4524. {
  4525. #ifndef _BIG_ENDIAN
  4526. not big endian
  4527. #endif
  4528. ;
  4529. return 0;
  4530. }
  4531. _ACEOF
  4532. if ac_fn_c_try_compile "$LINENO"; then :
  4533. ac_cv_c_bigendian=yes
  4534. else
  4535. ac_cv_c_bigendian=no
  4536. fi
  4537. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4538. fi
  4539. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4540. fi
  4541. if test $ac_cv_c_bigendian = unknown; then
  4542. # Compile a test program.
  4543. if test "$cross_compiling" = yes; then :
  4544. # Try to guess by grepping values from an object file.
  4545. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4546. /* end confdefs.h. */
  4547. short int ascii_mm[] =
  4548. { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
  4549. short int ascii_ii[] =
  4550. { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
  4551. int use_ascii (int i) {
  4552. return ascii_mm[i] + ascii_ii[i];
  4553. }
  4554. short int ebcdic_ii[] =
  4555. { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
  4556. short int ebcdic_mm[] =
  4557. { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
  4558. int use_ebcdic (int i) {
  4559. return ebcdic_mm[i] + ebcdic_ii[i];
  4560. }
  4561. extern int foo;
  4562. int
  4563. main ()
  4564. {
  4565. return use_ascii (foo) == use_ebcdic (foo);
  4566. ;
  4567. return 0;
  4568. }
  4569. _ACEOF
  4570. if ac_fn_c_try_compile "$LINENO"; then :
  4571. if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
  4572. ac_cv_c_bigendian=yes
  4573. fi
  4574. if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
  4575. if test "$ac_cv_c_bigendian" = unknown; then
  4576. ac_cv_c_bigendian=no
  4577. else
  4578. # finding both strings is unlikely to happen, but who knows?
  4579. ac_cv_c_bigendian=unknown
  4580. fi
  4581. fi
  4582. fi
  4583. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4584. else
  4585. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4586. /* end confdefs.h. */
  4587. $ac_includes_default
  4588. int
  4589. main ()
  4590. {
  4591. /* Are we little or big endian? From Harbison&Steele. */
  4592. union
  4593. {
  4594. long int l;
  4595. char c[sizeof (long int)];
  4596. } u;
  4597. u.l = 1;
  4598. return u.c[sizeof (long int) - 1] == 1;
  4599. ;
  4600. return 0;
  4601. }
  4602. _ACEOF
  4603. if ac_fn_c_try_run "$LINENO"; then :
  4604. ac_cv_c_bigendian=no
  4605. else
  4606. ac_cv_c_bigendian=yes
  4607. fi
  4608. rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  4609. conftest.$ac_objext conftest.beam conftest.$ac_ext
  4610. fi
  4611. fi
  4612. fi
  4613. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
  4614. $as_echo "$ac_cv_c_bigendian" >&6; }
  4615. case $ac_cv_c_bigendian in #(
  4616. yes)
  4617. $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
  4618. ;; #(
  4619. no)
  4620. ;; #(
  4621. universal)
  4622. $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
  4623. ;; #(
  4624. *)
  4625. as_fn_error $? "unknown endianness
  4626. presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
  4627. esac
  4628. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  4629. $as_echo_n "checking whether ln -s works... " >&6; }
  4630. LN_S=$as_ln_s
  4631. if test "$LN_S" = "ln -s"; then
  4632. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  4633. $as_echo "yes" >&6; }
  4634. else
  4635. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  4636. $as_echo "no, using $LN_S" >&6; }
  4637. fi
  4638. case `pwd` in
  4639. *\ * | *\ *)
  4640. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  4641. $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  4642. esac
  4643. macro_version='2.4.6'
  4644. macro_revision='2.4.6'
  4645. ltmain=$ac_aux_dir/ltmain.sh
  4646. # Backslashify metacharacters that are still active within
  4647. # double-quoted strings.
  4648. sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
  4649. # Same as above, but do not quote variable references.
  4650. double_quote_subst='s/\(["`\\]\)/\\\1/g'
  4651. # Sed substitution to delay expansion of an escaped shell variable in a
  4652. # double_quote_subst'ed string.
  4653. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
  4654. # Sed substitution to delay expansion of an escaped single quote.
  4655. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
  4656. # Sed substitution to avoid accidental globbing in evaled expressions
  4657. no_glob_subst='s/\*/\\\*/g'
  4658. ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  4659. ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
  4660. ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
  4661. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
  4662. $as_echo_n "checking how to print strings... " >&6; }
  4663. # Test print first, because it will be a builtin if present.
  4664. if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
  4665. test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  4666. ECHO='print -r --'
  4667. elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  4668. ECHO='printf %s\n'
  4669. else
  4670. # Use this function as a fallback that always works.
  4671. func_fallback_echo ()
  4672. {
  4673. eval 'cat <<_LTECHO_EOF
  4674. $1
  4675. _LTECHO_EOF'
  4676. }
  4677. ECHO='func_fallback_echo'
  4678. fi
  4679. # func_echo_all arg...
  4680. # Invoke $ECHO with all args, space-separated.
  4681. func_echo_all ()
  4682. {
  4683. $ECHO ""
  4684. }
  4685. case $ECHO in
  4686. printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
  4687. $as_echo "printf" >&6; } ;;
  4688. print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
  4689. $as_echo "print -r" >&6; } ;;
  4690. *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
  4691. $as_echo "cat" >&6; } ;;
  4692. esac
  4693. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  4694. $as_echo_n "checking for a sed that does not truncate output... " >&6; }
  4695. if ${ac_cv_path_SED+:} false; then :
  4696. $as_echo_n "(cached) " >&6
  4697. else
  4698. ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  4699. for ac_i in 1 2 3 4 5 6 7; do
  4700. ac_script="$ac_script$as_nl$ac_script"
  4701. done
  4702. echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  4703. { ac_script=; unset ac_script;}
  4704. if test -z "$SED"; then
  4705. ac_path_SED_found=false
  4706. # Loop through the user's path and test for each of PROGNAME-LIST
  4707. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4708. for as_dir in $PATH
  4709. do
  4710. IFS=$as_save_IFS
  4711. test -z "$as_dir" && as_dir=.
  4712. for ac_prog in sed gsed; do
  4713. for ac_exec_ext in '' $ac_executable_extensions; do
  4714. ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  4715. as_fn_executable_p "$ac_path_SED" || continue
  4716. # Check for GNU ac_path_SED and select it if it is found.
  4717. # Check for GNU $ac_path_SED
  4718. case `"$ac_path_SED" --version 2>&1` in
  4719. *GNU*)
  4720. ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  4721. *)
  4722. ac_count=0
  4723. $as_echo_n 0123456789 >"conftest.in"
  4724. while :
  4725. do
  4726. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4727. mv "conftest.tmp" "conftest.in"
  4728. cp "conftest.in" "conftest.nl"
  4729. $as_echo '' >> "conftest.nl"
  4730. "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4731. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4732. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4733. if test $ac_count -gt ${ac_path_SED_max-0}; then
  4734. # Best one so far, save it but keep looking for a better one
  4735. ac_cv_path_SED="$ac_path_SED"
  4736. ac_path_SED_max=$ac_count
  4737. fi
  4738. # 10*(2^10) chars as input seems more than enough
  4739. test $ac_count -gt 10 && break
  4740. done
  4741. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4742. esac
  4743. $ac_path_SED_found && break 3
  4744. done
  4745. done
  4746. done
  4747. IFS=$as_save_IFS
  4748. if test -z "$ac_cv_path_SED"; then
  4749. as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  4750. fi
  4751. else
  4752. ac_cv_path_SED=$SED
  4753. fi
  4754. fi
  4755. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  4756. $as_echo "$ac_cv_path_SED" >&6; }
  4757. SED="$ac_cv_path_SED"
  4758. rm -f conftest.sed
  4759. test -z "$SED" && SED=sed
  4760. Xsed="$SED -e 1s/^X//"
  4761. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  4762. $as_echo_n "checking for fgrep... " >&6; }
  4763. if ${ac_cv_path_FGREP+:} false; then :
  4764. $as_echo_n "(cached) " >&6
  4765. else
  4766. if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  4767. then ac_cv_path_FGREP="$GREP -F"
  4768. else
  4769. if test -z "$FGREP"; then
  4770. ac_path_FGREP_found=false
  4771. # Loop through the user's path and test for each of PROGNAME-LIST
  4772. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4773. for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4774. do
  4775. IFS=$as_save_IFS
  4776. test -z "$as_dir" && as_dir=.
  4777. for ac_prog in fgrep; do
  4778. for ac_exec_ext in '' $ac_executable_extensions; do
  4779. ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  4780. as_fn_executable_p "$ac_path_FGREP" || continue
  4781. # Check for GNU ac_path_FGREP and select it if it is found.
  4782. # Check for GNU $ac_path_FGREP
  4783. case `"$ac_path_FGREP" --version 2>&1` in
  4784. *GNU*)
  4785. ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  4786. *)
  4787. ac_count=0
  4788. $as_echo_n 0123456789 >"conftest.in"
  4789. while :
  4790. do
  4791. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4792. mv "conftest.tmp" "conftest.in"
  4793. cp "conftest.in" "conftest.nl"
  4794. $as_echo 'FGREP' >> "conftest.nl"
  4795. "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4796. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4797. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4798. if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  4799. # Best one so far, save it but keep looking for a better one
  4800. ac_cv_path_FGREP="$ac_path_FGREP"
  4801. ac_path_FGREP_max=$ac_count
  4802. fi
  4803. # 10*(2^10) chars as input seems more than enough
  4804. test $ac_count -gt 10 && break
  4805. done
  4806. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4807. esac
  4808. $ac_path_FGREP_found && break 3
  4809. done
  4810. done
  4811. done
  4812. IFS=$as_save_IFS
  4813. if test -z "$ac_cv_path_FGREP"; then
  4814. as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4815. fi
  4816. else
  4817. ac_cv_path_FGREP=$FGREP
  4818. fi
  4819. fi
  4820. fi
  4821. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  4822. $as_echo "$ac_cv_path_FGREP" >&6; }
  4823. FGREP="$ac_cv_path_FGREP"
  4824. test -z "$GREP" && GREP=grep
  4825. # Check whether --with-gnu-ld was given.
  4826. if test "${with_gnu_ld+set}" = set; then :
  4827. withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
  4828. else
  4829. with_gnu_ld=no
  4830. fi
  4831. ac_prog=ld
  4832. if test yes = "$GCC"; then
  4833. # Check if gcc -print-prog-name=ld gives a path.
  4834. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  4835. $as_echo_n "checking for ld used by $CC... " >&6; }
  4836. case $host in
  4837. *-*-mingw*)
  4838. # gcc leaves a trailing carriage return, which upsets mingw
  4839. ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  4840. *)
  4841. ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  4842. esac
  4843. case $ac_prog in
  4844. # Accept absolute paths.
  4845. [\\/]* | ?:[\\/]*)
  4846. re_direlt='/[^/][^/]*/\.\./'
  4847. # Canonicalize the pathname of ld
  4848. ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
  4849. while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
  4850. ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
  4851. done
  4852. test -z "$LD" && LD=$ac_prog
  4853. ;;
  4854. "")
  4855. # If it fails, then pretend we aren't using GCC.
  4856. ac_prog=ld
  4857. ;;
  4858. *)
  4859. # If it is relative, then search for the first ld in PATH.
  4860. with_gnu_ld=unknown
  4861. ;;
  4862. esac
  4863. elif test yes = "$with_gnu_ld"; then
  4864. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  4865. $as_echo_n "checking for GNU ld... " >&6; }
  4866. else
  4867. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  4868. $as_echo_n "checking for non-GNU ld... " >&6; }
  4869. fi
  4870. if ${lt_cv_path_LD+:} false; then :
  4871. $as_echo_n "(cached) " >&6
  4872. else
  4873. if test -z "$LD"; then
  4874. lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  4875. for ac_dir in $PATH; do
  4876. IFS=$lt_save_ifs
  4877. test -z "$ac_dir" && ac_dir=.
  4878. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
  4879. lt_cv_path_LD=$ac_dir/$ac_prog
  4880. # Check to see if the program is GNU ld. I'd rather use --version,
  4881. # but apparently some variants of GNU ld only accept -v.
  4882. # Break only if it was the GNU/non-GNU ld that we prefer.
  4883. case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
  4884. *GNU* | *'with BFD'*)
  4885. test no != "$with_gnu_ld" && break
  4886. ;;
  4887. *)
  4888. test yes != "$with_gnu_ld" && break
  4889. ;;
  4890. esac
  4891. fi
  4892. done
  4893. IFS=$lt_save_ifs
  4894. else
  4895. lt_cv_path_LD=$LD # Let the user override the test with a path.
  4896. fi
  4897. fi
  4898. LD=$lt_cv_path_LD
  4899. if test -n "$LD"; then
  4900. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  4901. $as_echo "$LD" >&6; }
  4902. else
  4903. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4904. $as_echo "no" >&6; }
  4905. fi
  4906. test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
  4907. { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  4908. $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  4909. if ${lt_cv_prog_gnu_ld+:} false; then :
  4910. $as_echo_n "(cached) " >&6
  4911. else
  4912. # I'd rather use --version here, but apparently some GNU lds only accept -v.
  4913. case `$LD -v 2>&1 </dev/null` in
  4914. *GNU* | *'with BFD'*)
  4915. lt_cv_prog_gnu_ld=yes
  4916. ;;
  4917. *)
  4918. lt_cv_prog_gnu_ld=no
  4919. ;;
  4920. esac
  4921. fi
  4922. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  4923. $as_echo "$lt_cv_prog_gnu_ld" >&6; }
  4924. with_gnu_ld=$lt_cv_prog_gnu_ld
  4925. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  4926. $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  4927. if ${lt_cv_path_NM+:} false; then :
  4928. $as_echo_n "(cached) " >&6
  4929. else
  4930. if test -n "$NM"; then
  4931. # Let the user override the test.
  4932. lt_cv_path_NM=$NM
  4933. else
  4934. lt_nm_to_check=${ac_tool_prefix}nm
  4935. if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
  4936. lt_nm_to_check="$lt_nm_to_check nm"
  4937. fi
  4938. for lt_tmp_nm in $lt_nm_to_check; do
  4939. lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  4940. for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
  4941. IFS=$lt_save_ifs
  4942. test -z "$ac_dir" && ac_dir=.
  4943. tmp_nm=$ac_dir/$lt_tmp_nm
  4944. if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
  4945. # Check to see if the nm accepts a BSD-compat flag.
  4946. # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
  4947. # nm: unknown option "B" ignored
  4948. # Tru64's nm complains that /dev/null is an invalid object file
  4949. # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
  4950. case $build_os in
  4951. mingw*) lt_bad_file=conftest.nm/nofile ;;
  4952. *) lt_bad_file=/dev/null ;;
  4953. esac
  4954. case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
  4955. *$lt_bad_file* | *'Invalid file or object type'*)
  4956. lt_cv_path_NM="$tmp_nm -B"
  4957. break 2
  4958. ;;
  4959. *)
  4960. case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
  4961. */dev/null*)
  4962. lt_cv_path_NM="$tmp_nm -p"
  4963. break 2
  4964. ;;
  4965. *)
  4966. lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
  4967. continue # so that we can try to find one that supports BSD flags
  4968. ;;
  4969. esac
  4970. ;;
  4971. esac
  4972. fi
  4973. done
  4974. IFS=$lt_save_ifs
  4975. done
  4976. : ${lt_cv_path_NM=no}
  4977. fi
  4978. fi
  4979. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  4980. $as_echo "$lt_cv_path_NM" >&6; }
  4981. if test no != "$lt_cv_path_NM"; then
  4982. NM=$lt_cv_path_NM
  4983. else
  4984. # Didn't find any BSD compatible name lister, look for dumpbin.
  4985. if test -n "$DUMPBIN"; then :
  4986. # Let the user override the test.
  4987. else
  4988. if test -n "$ac_tool_prefix"; then
  4989. for ac_prog in dumpbin "link -dump"
  4990. do
  4991. # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  4992. set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  4993. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  4994. $as_echo_n "checking for $ac_word... " >&6; }
  4995. if ${ac_cv_prog_DUMPBIN+:} false; then :
  4996. $as_echo_n "(cached) " >&6
  4997. else
  4998. if test -n "$DUMPBIN"; then
  4999. ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  5000. else
  5001. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5002. for as_dir in $PATH
  5003. do
  5004. IFS=$as_save_IFS
  5005. test -z "$as_dir" && as_dir=.
  5006. for ac_exec_ext in '' $ac_executable_extensions; do
  5007. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5008. ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  5009. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5010. break 2
  5011. fi
  5012. done
  5013. done
  5014. IFS=$as_save_IFS
  5015. fi
  5016. fi
  5017. DUMPBIN=$ac_cv_prog_DUMPBIN
  5018. if test -n "$DUMPBIN"; then
  5019. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  5020. $as_echo "$DUMPBIN" >&6; }
  5021. else
  5022. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5023. $as_echo "no" >&6; }
  5024. fi
  5025. test -n "$DUMPBIN" && break
  5026. done
  5027. fi
  5028. if test -z "$DUMPBIN"; then
  5029. ac_ct_DUMPBIN=$DUMPBIN
  5030. for ac_prog in dumpbin "link -dump"
  5031. do
  5032. # Extract the first word of "$ac_prog", so it can be a program name with args.
  5033. set dummy $ac_prog; ac_word=$2
  5034. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5035. $as_echo_n "checking for $ac_word... " >&6; }
  5036. if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  5037. $as_echo_n "(cached) " >&6
  5038. else
  5039. if test -n "$ac_ct_DUMPBIN"; then
  5040. ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  5041. else
  5042. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5043. for as_dir in $PATH
  5044. do
  5045. IFS=$as_save_IFS
  5046. test -z "$as_dir" && as_dir=.
  5047. for ac_exec_ext in '' $ac_executable_extensions; do
  5048. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5049. ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  5050. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5051. break 2
  5052. fi
  5053. done
  5054. done
  5055. IFS=$as_save_IFS
  5056. fi
  5057. fi
  5058. ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  5059. if test -n "$ac_ct_DUMPBIN"; then
  5060. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  5061. $as_echo "$ac_ct_DUMPBIN" >&6; }
  5062. else
  5063. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5064. $as_echo "no" >&6; }
  5065. fi
  5066. test -n "$ac_ct_DUMPBIN" && break
  5067. done
  5068. if test "x$ac_ct_DUMPBIN" = x; then
  5069. DUMPBIN=":"
  5070. else
  5071. case $cross_compiling:$ac_tool_warned in
  5072. yes:)
  5073. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5074. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5075. ac_tool_warned=yes ;;
  5076. esac
  5077. DUMPBIN=$ac_ct_DUMPBIN
  5078. fi
  5079. fi
  5080. case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
  5081. *COFF*)
  5082. DUMPBIN="$DUMPBIN -symbols -headers"
  5083. ;;
  5084. *)
  5085. DUMPBIN=:
  5086. ;;
  5087. esac
  5088. fi
  5089. if test : != "$DUMPBIN"; then
  5090. NM=$DUMPBIN
  5091. fi
  5092. fi
  5093. test -z "$NM" && NM=nm
  5094. { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  5095. $as_echo_n "checking the name lister ($NM) interface... " >&6; }
  5096. if ${lt_cv_nm_interface+:} false; then :
  5097. $as_echo_n "(cached) " >&6
  5098. else
  5099. lt_cv_nm_interface="BSD nm"
  5100. echo "int some_variable = 0;" > conftest.$ac_ext
  5101. (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  5102. (eval "$ac_compile" 2>conftest.err)
  5103. cat conftest.err >&5
  5104. (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  5105. (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  5106. cat conftest.err >&5
  5107. (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  5108. cat conftest.out >&5
  5109. if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  5110. lt_cv_nm_interface="MS dumpbin"
  5111. fi
  5112. rm -f conftest*
  5113. fi
  5114. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  5115. $as_echo "$lt_cv_nm_interface" >&6; }
  5116. # find the maximum length of command line arguments
  5117. { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  5118. $as_echo_n "checking the maximum length of command line arguments... " >&6; }
  5119. if ${lt_cv_sys_max_cmd_len+:} false; then :
  5120. $as_echo_n "(cached) " >&6
  5121. else
  5122. i=0
  5123. teststring=ABCD
  5124. case $build_os in
  5125. msdosdjgpp*)
  5126. # On DJGPP, this test can blow up pretty badly due to problems in libc
  5127. # (any single argument exceeding 2000 bytes causes a buffer overrun
  5128. # during glob expansion). Even if it were fixed, the result of this
  5129. # check would be larger than it should be.
  5130. lt_cv_sys_max_cmd_len=12288; # 12K is about right
  5131. ;;
  5132. gnu*)
  5133. # Under GNU Hurd, this test is not required because there is
  5134. # no limit to the length of command line arguments.
  5135. # Libtool will interpret -1 as no limit whatsoever
  5136. lt_cv_sys_max_cmd_len=-1;
  5137. ;;
  5138. cygwin* | mingw* | cegcc*)
  5139. # On Win9x/ME, this test blows up -- it succeeds, but takes
  5140. # about 5 minutes as the teststring grows exponentially.
  5141. # Worse, since 9x/ME are not pre-emptively multitasking,
  5142. # you end up with a "frozen" computer, even though with patience
  5143. # the test eventually succeeds (with a max line length of 256k).
  5144. # Instead, let's just punt: use the minimum linelength reported by
  5145. # all of the supported platforms: 8192 (on NT/2K/XP).
  5146. lt_cv_sys_max_cmd_len=8192;
  5147. ;;
  5148. mint*)
  5149. # On MiNT this can take a long time and run out of memory.
  5150. lt_cv_sys_max_cmd_len=8192;
  5151. ;;
  5152. amigaos*)
  5153. # On AmigaOS with pdksh, this test takes hours, literally.
  5154. # So we just punt and use a minimum line length of 8192.
  5155. lt_cv_sys_max_cmd_len=8192;
  5156. ;;
  5157. bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
  5158. # This has been around since 386BSD, at least. Likely further.
  5159. if test -x /sbin/sysctl; then
  5160. lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
  5161. elif test -x /usr/sbin/sysctl; then
  5162. lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
  5163. else
  5164. lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
  5165. fi
  5166. # And add a safety zone
  5167. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  5168. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  5169. ;;
  5170. interix*)
  5171. # We know the value 262144 and hardcode it with a safety zone (like BSD)
  5172. lt_cv_sys_max_cmd_len=196608
  5173. ;;
  5174. os2*)
  5175. # The test takes a long time on OS/2.
  5176. lt_cv_sys_max_cmd_len=8192
  5177. ;;
  5178. osf*)
  5179. # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
  5180. # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
  5181. # nice to cause kernel panics so lets avoid the loop below.
  5182. # First set a reasonable default.
  5183. lt_cv_sys_max_cmd_len=16384
  5184. #
  5185. if test -x /sbin/sysconfig; then
  5186. case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
  5187. *1*) lt_cv_sys_max_cmd_len=-1 ;;
  5188. esac
  5189. fi
  5190. ;;
  5191. sco3.2v5*)
  5192. lt_cv_sys_max_cmd_len=102400
  5193. ;;
  5194. sysv5* | sco5v6* | sysv4.2uw2*)
  5195. kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
  5196. if test -n "$kargmax"; then
  5197. lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
  5198. else
  5199. lt_cv_sys_max_cmd_len=32768
  5200. fi
  5201. ;;
  5202. *)
  5203. lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
  5204. if test -n "$lt_cv_sys_max_cmd_len" && \
  5205. test undefined != "$lt_cv_sys_max_cmd_len"; then
  5206. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  5207. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  5208. else
  5209. # Make teststring a little bigger before we do anything with it.
  5210. # a 1K string should be a reasonable start.
  5211. for i in 1 2 3 4 5 6 7 8; do
  5212. teststring=$teststring$teststring
  5213. done
  5214. SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
  5215. # If test is not a shell built-in, we'll probably end up computing a
  5216. # maximum length that is only half of the actual maximum length, but
  5217. # we can't tell.
  5218. while { test X`env echo "$teststring$teststring" 2>/dev/null` \
  5219. = "X$teststring$teststring"; } >/dev/null 2>&1 &&
  5220. test 17 != "$i" # 1/2 MB should be enough
  5221. do
  5222. i=`expr $i + 1`
  5223. teststring=$teststring$teststring
  5224. done
  5225. # Only check the string length outside the loop.
  5226. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
  5227. teststring=
  5228. # Add a significant safety factor because C++ compilers can tack on
  5229. # massive amounts of additional arguments before passing them to the
  5230. # linker. It appears as though 1/2 is a usable value.
  5231. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
  5232. fi
  5233. ;;
  5234. esac
  5235. fi
  5236. if test -n "$lt_cv_sys_max_cmd_len"; then
  5237. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  5238. $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  5239. else
  5240. { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  5241. $as_echo "none" >&6; }
  5242. fi
  5243. max_cmd_len=$lt_cv_sys_max_cmd_len
  5244. : ${CP="cp -f"}
  5245. : ${MV="mv -f"}
  5246. : ${RM="rm -f"}
  5247. if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  5248. lt_unset=unset
  5249. else
  5250. lt_unset=false
  5251. fi
  5252. # test EBCDIC or ASCII
  5253. case `echo X|tr X '\101'` in
  5254. A) # ASCII based system
  5255. # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  5256. lt_SP2NL='tr \040 \012'
  5257. lt_NL2SP='tr \015\012 \040\040'
  5258. ;;
  5259. *) # EBCDIC based system
  5260. lt_SP2NL='tr \100 \n'
  5261. lt_NL2SP='tr \r\n \100\100'
  5262. ;;
  5263. esac
  5264. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
  5265. $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
  5266. if ${lt_cv_to_host_file_cmd+:} false; then :
  5267. $as_echo_n "(cached) " >&6
  5268. else
  5269. case $host in
  5270. *-*-mingw* )
  5271. case $build in
  5272. *-*-mingw* ) # actually msys
  5273. lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
  5274. ;;
  5275. *-*-cygwin* )
  5276. lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
  5277. ;;
  5278. * ) # otherwise, assume *nix
  5279. lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
  5280. ;;
  5281. esac
  5282. ;;
  5283. *-*-cygwin* )
  5284. case $build in
  5285. *-*-mingw* ) # actually msys
  5286. lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
  5287. ;;
  5288. *-*-cygwin* )
  5289. lt_cv_to_host_file_cmd=func_convert_file_noop
  5290. ;;
  5291. * ) # otherwise, assume *nix
  5292. lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
  5293. ;;
  5294. esac
  5295. ;;
  5296. * ) # unhandled hosts (and "normal" native builds)
  5297. lt_cv_to_host_file_cmd=func_convert_file_noop
  5298. ;;
  5299. esac
  5300. fi
  5301. to_host_file_cmd=$lt_cv_to_host_file_cmd
  5302. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
  5303. $as_echo "$lt_cv_to_host_file_cmd" >&6; }
  5304. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
  5305. $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
  5306. if ${lt_cv_to_tool_file_cmd+:} false; then :
  5307. $as_echo_n "(cached) " >&6
  5308. else
  5309. #assume ordinary cross tools, or native build.
  5310. lt_cv_to_tool_file_cmd=func_convert_file_noop
  5311. case $host in
  5312. *-*-mingw* )
  5313. case $build in
  5314. *-*-mingw* ) # actually msys
  5315. lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
  5316. ;;
  5317. esac
  5318. ;;
  5319. esac
  5320. fi
  5321. to_tool_file_cmd=$lt_cv_to_tool_file_cmd
  5322. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
  5323. $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
  5324. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  5325. $as_echo_n "checking for $LD option to reload object files... " >&6; }
  5326. if ${lt_cv_ld_reload_flag+:} false; then :
  5327. $as_echo_n "(cached) " >&6
  5328. else
  5329. lt_cv_ld_reload_flag='-r'
  5330. fi
  5331. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  5332. $as_echo "$lt_cv_ld_reload_flag" >&6; }
  5333. reload_flag=$lt_cv_ld_reload_flag
  5334. case $reload_flag in
  5335. "" | " "*) ;;
  5336. *) reload_flag=" $reload_flag" ;;
  5337. esac
  5338. reload_cmds='$LD$reload_flag -o $output$reload_objs'
  5339. case $host_os in
  5340. cygwin* | mingw* | pw32* | cegcc*)
  5341. if test yes != "$GCC"; then
  5342. reload_cmds=false
  5343. fi
  5344. ;;
  5345. darwin*)
  5346. if test yes = "$GCC"; then
  5347. reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
  5348. else
  5349. reload_cmds='$LD$reload_flag -o $output$reload_objs'
  5350. fi
  5351. ;;
  5352. esac
  5353. if test -n "$ac_tool_prefix"; then
  5354. # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  5355. set dummy ${ac_tool_prefix}objdump; ac_word=$2
  5356. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5357. $as_echo_n "checking for $ac_word... " >&6; }
  5358. if ${ac_cv_prog_OBJDUMP+:} false; then :
  5359. $as_echo_n "(cached) " >&6
  5360. else
  5361. if test -n "$OBJDUMP"; then
  5362. ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  5363. else
  5364. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5365. for as_dir in $PATH
  5366. do
  5367. IFS=$as_save_IFS
  5368. test -z "$as_dir" && as_dir=.
  5369. for ac_exec_ext in '' $ac_executable_extensions; do
  5370. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5371. ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  5372. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5373. break 2
  5374. fi
  5375. done
  5376. done
  5377. IFS=$as_save_IFS
  5378. fi
  5379. fi
  5380. OBJDUMP=$ac_cv_prog_OBJDUMP
  5381. if test -n "$OBJDUMP"; then
  5382. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  5383. $as_echo "$OBJDUMP" >&6; }
  5384. else
  5385. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5386. $as_echo "no" >&6; }
  5387. fi
  5388. fi
  5389. if test -z "$ac_cv_prog_OBJDUMP"; then
  5390. ac_ct_OBJDUMP=$OBJDUMP
  5391. # Extract the first word of "objdump", so it can be a program name with args.
  5392. set dummy objdump; ac_word=$2
  5393. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5394. $as_echo_n "checking for $ac_word... " >&6; }
  5395. if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  5396. $as_echo_n "(cached) " >&6
  5397. else
  5398. if test -n "$ac_ct_OBJDUMP"; then
  5399. ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  5400. else
  5401. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5402. for as_dir in $PATH
  5403. do
  5404. IFS=$as_save_IFS
  5405. test -z "$as_dir" && as_dir=.
  5406. for ac_exec_ext in '' $ac_executable_extensions; do
  5407. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5408. ac_cv_prog_ac_ct_OBJDUMP="objdump"
  5409. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5410. break 2
  5411. fi
  5412. done
  5413. done
  5414. IFS=$as_save_IFS
  5415. fi
  5416. fi
  5417. ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  5418. if test -n "$ac_ct_OBJDUMP"; then
  5419. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  5420. $as_echo "$ac_ct_OBJDUMP" >&6; }
  5421. else
  5422. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5423. $as_echo "no" >&6; }
  5424. fi
  5425. if test "x$ac_ct_OBJDUMP" = x; then
  5426. OBJDUMP="false"
  5427. else
  5428. case $cross_compiling:$ac_tool_warned in
  5429. yes:)
  5430. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5431. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5432. ac_tool_warned=yes ;;
  5433. esac
  5434. OBJDUMP=$ac_ct_OBJDUMP
  5435. fi
  5436. else
  5437. OBJDUMP="$ac_cv_prog_OBJDUMP"
  5438. fi
  5439. test -z "$OBJDUMP" && OBJDUMP=objdump
  5440. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  5441. $as_echo_n "checking how to recognize dependent libraries... " >&6; }
  5442. if ${lt_cv_deplibs_check_method+:} false; then :
  5443. $as_echo_n "(cached) " >&6
  5444. else
  5445. lt_cv_file_magic_cmd='$MAGIC_CMD'
  5446. lt_cv_file_magic_test_file=
  5447. lt_cv_deplibs_check_method='unknown'
  5448. # Need to set the preceding variable on all platforms that support
  5449. # interlibrary dependencies.
  5450. # 'none' -- dependencies not supported.
  5451. # 'unknown' -- same as none, but documents that we really don't know.
  5452. # 'pass_all' -- all dependencies passed with no checks.
  5453. # 'test_compile' -- check by making test program.
  5454. # 'file_magic [[regex]]' -- check by looking for files in library path
  5455. # that responds to the $file_magic_cmd with a given extended regex.
  5456. # If you have 'file' or equivalent on your system and you're not sure
  5457. # whether 'pass_all' will *always* work, you probably want this one.
  5458. case $host_os in
  5459. aix[4-9]*)
  5460. lt_cv_deplibs_check_method=pass_all
  5461. ;;
  5462. beos*)
  5463. lt_cv_deplibs_check_method=pass_all
  5464. ;;
  5465. bsdi[45]*)
  5466. lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  5467. lt_cv_file_magic_cmd='/usr/bin/file -L'
  5468. lt_cv_file_magic_test_file=/shlib/libc.so
  5469. ;;
  5470. cygwin*)
  5471. # func_win32_libid is a shell function defined in ltmain.sh
  5472. lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  5473. lt_cv_file_magic_cmd='func_win32_libid'
  5474. ;;
  5475. mingw* | pw32*)
  5476. # Base MSYS/MinGW do not provide the 'file' command needed by
  5477. # func_win32_libid shell function, so use a weaker test based on 'objdump',
  5478. # unless we find 'file', for example because we are cross-compiling.
  5479. if ( file / ) >/dev/null 2>&1; then
  5480. lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  5481. lt_cv_file_magic_cmd='func_win32_libid'
  5482. else
  5483. # Keep this pattern in sync with the one in func_win32_libid.
  5484. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
  5485. lt_cv_file_magic_cmd='$OBJDUMP -f'
  5486. fi
  5487. ;;
  5488. cegcc*)
  5489. # use the weaker test based on 'objdump'. See mingw*.
  5490. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  5491. lt_cv_file_magic_cmd='$OBJDUMP -f'
  5492. ;;
  5493. darwin* | rhapsody*)
  5494. lt_cv_deplibs_check_method=pass_all
  5495. ;;
  5496. freebsd* | dragonfly*)
  5497. if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  5498. case $host_cpu in
  5499. i*86 )
  5500. # Not sure whether the presence of OpenBSD here was a mistake.
  5501. # Let's accept both of them until this is cleared up.
  5502. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
  5503. lt_cv_file_magic_cmd=/usr/bin/file
  5504. lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
  5505. ;;
  5506. esac
  5507. else
  5508. lt_cv_deplibs_check_method=pass_all
  5509. fi
  5510. ;;
  5511. haiku*)
  5512. lt_cv_deplibs_check_method=pass_all
  5513. ;;
  5514. hpux10.20* | hpux11*)
  5515. lt_cv_file_magic_cmd=/usr/bin/file
  5516. case $host_cpu in
  5517. ia64*)
  5518. lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
  5519. lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
  5520. ;;
  5521. hppa*64*)
  5522. lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
  5523. lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
  5524. ;;
  5525. *)
  5526. lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
  5527. lt_cv_file_magic_test_file=/usr/lib/libc.sl
  5528. ;;
  5529. esac
  5530. ;;
  5531. interix[3-9]*)
  5532. # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  5533. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  5534. ;;
  5535. irix5* | irix6* | nonstopux*)
  5536. case $LD in
  5537. *-32|*"-32 ") libmagic=32-bit;;
  5538. *-n32|*"-n32 ") libmagic=N32;;
  5539. *-64|*"-64 ") libmagic=64-bit;;
  5540. *) libmagic=never-match;;
  5541. esac
  5542. lt_cv_deplibs_check_method=pass_all
  5543. ;;
  5544. # This must be glibc/ELF.
  5545. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  5546. lt_cv_deplibs_check_method=pass_all
  5547. ;;
  5548. netbsd*)
  5549. if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  5550. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  5551. else
  5552. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  5553. fi
  5554. ;;
  5555. newos6*)
  5556. lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  5557. lt_cv_file_magic_cmd=/usr/bin/file
  5558. lt_cv_file_magic_test_file=/usr/lib/libnls.so
  5559. ;;
  5560. *nto* | *qnx*)
  5561. lt_cv_deplibs_check_method=pass_all
  5562. ;;
  5563. openbsd* | bitrig*)
  5564. if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
  5565. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  5566. else
  5567. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  5568. fi
  5569. ;;
  5570. osf3* | osf4* | osf5*)
  5571. lt_cv_deplibs_check_method=pass_all
  5572. ;;
  5573. rdos*)
  5574. lt_cv_deplibs_check_method=pass_all
  5575. ;;
  5576. solaris*)
  5577. lt_cv_deplibs_check_method=pass_all
  5578. ;;
  5579. sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  5580. lt_cv_deplibs_check_method=pass_all
  5581. ;;
  5582. sysv4 | sysv4.3*)
  5583. case $host_vendor in
  5584. motorola)
  5585. lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
  5586. lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
  5587. ;;
  5588. ncr)
  5589. lt_cv_deplibs_check_method=pass_all
  5590. ;;
  5591. sequent)
  5592. lt_cv_file_magic_cmd='/bin/file'
  5593. lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
  5594. ;;
  5595. sni)
  5596. lt_cv_file_magic_cmd='/bin/file'
  5597. lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
  5598. lt_cv_file_magic_test_file=/lib/libc.so
  5599. ;;
  5600. siemens)
  5601. lt_cv_deplibs_check_method=pass_all
  5602. ;;
  5603. pc)
  5604. lt_cv_deplibs_check_method=pass_all
  5605. ;;
  5606. esac
  5607. ;;
  5608. tpf*)
  5609. lt_cv_deplibs_check_method=pass_all
  5610. ;;
  5611. os2*)
  5612. lt_cv_deplibs_check_method=pass_all
  5613. ;;
  5614. esac
  5615. fi
  5616. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  5617. $as_echo "$lt_cv_deplibs_check_method" >&6; }
  5618. file_magic_glob=
  5619. want_nocaseglob=no
  5620. if test "$build" = "$host"; then
  5621. case $host_os in
  5622. mingw* | pw32*)
  5623. if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
  5624. want_nocaseglob=yes
  5625. else
  5626. file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
  5627. fi
  5628. ;;
  5629. esac
  5630. fi
  5631. file_magic_cmd=$lt_cv_file_magic_cmd
  5632. deplibs_check_method=$lt_cv_deplibs_check_method
  5633. test -z "$deplibs_check_method" && deplibs_check_method=unknown
  5634. if test -n "$ac_tool_prefix"; then
  5635. # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  5636. set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  5637. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5638. $as_echo_n "checking for $ac_word... " >&6; }
  5639. if ${ac_cv_prog_DLLTOOL+:} false; then :
  5640. $as_echo_n "(cached) " >&6
  5641. else
  5642. if test -n "$DLLTOOL"; then
  5643. ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  5644. else
  5645. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5646. for as_dir in $PATH
  5647. do
  5648. IFS=$as_save_IFS
  5649. test -z "$as_dir" && as_dir=.
  5650. for ac_exec_ext in '' $ac_executable_extensions; do
  5651. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5652. ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  5653. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5654. break 2
  5655. fi
  5656. done
  5657. done
  5658. IFS=$as_save_IFS
  5659. fi
  5660. fi
  5661. DLLTOOL=$ac_cv_prog_DLLTOOL
  5662. if test -n "$DLLTOOL"; then
  5663. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  5664. $as_echo "$DLLTOOL" >&6; }
  5665. else
  5666. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5667. $as_echo "no" >&6; }
  5668. fi
  5669. fi
  5670. if test -z "$ac_cv_prog_DLLTOOL"; then
  5671. ac_ct_DLLTOOL=$DLLTOOL
  5672. # Extract the first word of "dlltool", so it can be a program name with args.
  5673. set dummy dlltool; ac_word=$2
  5674. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5675. $as_echo_n "checking for $ac_word... " >&6; }
  5676. if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  5677. $as_echo_n "(cached) " >&6
  5678. else
  5679. if test -n "$ac_ct_DLLTOOL"; then
  5680. ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  5681. else
  5682. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5683. for as_dir in $PATH
  5684. do
  5685. IFS=$as_save_IFS
  5686. test -z "$as_dir" && as_dir=.
  5687. for ac_exec_ext in '' $ac_executable_extensions; do
  5688. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5689. ac_cv_prog_ac_ct_DLLTOOL="dlltool"
  5690. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5691. break 2
  5692. fi
  5693. done
  5694. done
  5695. IFS=$as_save_IFS
  5696. fi
  5697. fi
  5698. ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  5699. if test -n "$ac_ct_DLLTOOL"; then
  5700. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
  5701. $as_echo "$ac_ct_DLLTOOL" >&6; }
  5702. else
  5703. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5704. $as_echo "no" >&6; }
  5705. fi
  5706. if test "x$ac_ct_DLLTOOL" = x; then
  5707. DLLTOOL="false"
  5708. else
  5709. case $cross_compiling:$ac_tool_warned in
  5710. yes:)
  5711. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5712. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5713. ac_tool_warned=yes ;;
  5714. esac
  5715. DLLTOOL=$ac_ct_DLLTOOL
  5716. fi
  5717. else
  5718. DLLTOOL="$ac_cv_prog_DLLTOOL"
  5719. fi
  5720. test -z "$DLLTOOL" && DLLTOOL=dlltool
  5721. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
  5722. $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
  5723. if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
  5724. $as_echo_n "(cached) " >&6
  5725. else
  5726. lt_cv_sharedlib_from_linklib_cmd='unknown'
  5727. case $host_os in
  5728. cygwin* | mingw* | pw32* | cegcc*)
  5729. # two different shell functions defined in ltmain.sh;
  5730. # decide which one to use based on capabilities of $DLLTOOL
  5731. case `$DLLTOOL --help 2>&1` in
  5732. *--identify-strict*)
  5733. lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
  5734. ;;
  5735. *)
  5736. lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
  5737. ;;
  5738. esac
  5739. ;;
  5740. *)
  5741. # fallback: assume linklib IS sharedlib
  5742. lt_cv_sharedlib_from_linklib_cmd=$ECHO
  5743. ;;
  5744. esac
  5745. fi
  5746. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
  5747. $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
  5748. sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
  5749. test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
  5750. if test -n "$ac_tool_prefix"; then
  5751. for ac_prog in ar
  5752. do
  5753. # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  5754. set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  5755. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5756. $as_echo_n "checking for $ac_word... " >&6; }
  5757. if ${ac_cv_prog_AR+:} false; then :
  5758. $as_echo_n "(cached) " >&6
  5759. else
  5760. if test -n "$AR"; then
  5761. ac_cv_prog_AR="$AR" # Let the user override the test.
  5762. else
  5763. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5764. for as_dir in $PATH
  5765. do
  5766. IFS=$as_save_IFS
  5767. test -z "$as_dir" && as_dir=.
  5768. for ac_exec_ext in '' $ac_executable_extensions; do
  5769. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5770. ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
  5771. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5772. break 2
  5773. fi
  5774. done
  5775. done
  5776. IFS=$as_save_IFS
  5777. fi
  5778. fi
  5779. AR=$ac_cv_prog_AR
  5780. if test -n "$AR"; then
  5781. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  5782. $as_echo "$AR" >&6; }
  5783. else
  5784. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5785. $as_echo "no" >&6; }
  5786. fi
  5787. test -n "$AR" && break
  5788. done
  5789. fi
  5790. if test -z "$AR"; then
  5791. ac_ct_AR=$AR
  5792. for ac_prog in ar
  5793. do
  5794. # Extract the first word of "$ac_prog", so it can be a program name with args.
  5795. set dummy $ac_prog; ac_word=$2
  5796. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5797. $as_echo_n "checking for $ac_word... " >&6; }
  5798. if ${ac_cv_prog_ac_ct_AR+:} false; then :
  5799. $as_echo_n "(cached) " >&6
  5800. else
  5801. if test -n "$ac_ct_AR"; then
  5802. ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  5803. else
  5804. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5805. for as_dir in $PATH
  5806. do
  5807. IFS=$as_save_IFS
  5808. test -z "$as_dir" && as_dir=.
  5809. for ac_exec_ext in '' $ac_executable_extensions; do
  5810. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5811. ac_cv_prog_ac_ct_AR="$ac_prog"
  5812. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5813. break 2
  5814. fi
  5815. done
  5816. done
  5817. IFS=$as_save_IFS
  5818. fi
  5819. fi
  5820. ac_ct_AR=$ac_cv_prog_ac_ct_AR
  5821. if test -n "$ac_ct_AR"; then
  5822. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  5823. $as_echo "$ac_ct_AR" >&6; }
  5824. else
  5825. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5826. $as_echo "no" >&6; }
  5827. fi
  5828. test -n "$ac_ct_AR" && break
  5829. done
  5830. if test "x$ac_ct_AR" = x; then
  5831. AR="false"
  5832. else
  5833. case $cross_compiling:$ac_tool_warned in
  5834. yes:)
  5835. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5836. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5837. ac_tool_warned=yes ;;
  5838. esac
  5839. AR=$ac_ct_AR
  5840. fi
  5841. fi
  5842. : ${AR=ar}
  5843. : ${AR_FLAGS=cru}
  5844. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
  5845. $as_echo_n "checking for archiver @FILE support... " >&6; }
  5846. if ${lt_cv_ar_at_file+:} false; then :
  5847. $as_echo_n "(cached) " >&6
  5848. else
  5849. lt_cv_ar_at_file=no
  5850. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  5851. /* end confdefs.h. */
  5852. int
  5853. main ()
  5854. {
  5855. ;
  5856. return 0;
  5857. }
  5858. _ACEOF
  5859. if ac_fn_c_try_compile "$LINENO"; then :
  5860. echo conftest.$ac_objext > conftest.lst
  5861. lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
  5862. { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  5863. (eval $lt_ar_try) 2>&5
  5864. ac_status=$?
  5865. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  5866. test $ac_status = 0; }
  5867. if test 0 -eq "$ac_status"; then
  5868. # Ensure the archiver fails upon bogus file names.
  5869. rm -f conftest.$ac_objext libconftest.a
  5870. { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  5871. (eval $lt_ar_try) 2>&5
  5872. ac_status=$?
  5873. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  5874. test $ac_status = 0; }
  5875. if test 0 -ne "$ac_status"; then
  5876. lt_cv_ar_at_file=@
  5877. fi
  5878. fi
  5879. rm -f conftest.* libconftest.a
  5880. fi
  5881. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5882. fi
  5883. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
  5884. $as_echo "$lt_cv_ar_at_file" >&6; }
  5885. if test no = "$lt_cv_ar_at_file"; then
  5886. archiver_list_spec=
  5887. else
  5888. archiver_list_spec=$lt_cv_ar_at_file
  5889. fi
  5890. if test -n "$ac_tool_prefix"; then
  5891. # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  5892. set dummy ${ac_tool_prefix}strip; ac_word=$2
  5893. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5894. $as_echo_n "checking for $ac_word... " >&6; }
  5895. if ${ac_cv_prog_STRIP+:} false; then :
  5896. $as_echo_n "(cached) " >&6
  5897. else
  5898. if test -n "$STRIP"; then
  5899. ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  5900. else
  5901. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5902. for as_dir in $PATH
  5903. do
  5904. IFS=$as_save_IFS
  5905. test -z "$as_dir" && as_dir=.
  5906. for ac_exec_ext in '' $ac_executable_extensions; do
  5907. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5908. ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  5909. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5910. break 2
  5911. fi
  5912. done
  5913. done
  5914. IFS=$as_save_IFS
  5915. fi
  5916. fi
  5917. STRIP=$ac_cv_prog_STRIP
  5918. if test -n "$STRIP"; then
  5919. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  5920. $as_echo "$STRIP" >&6; }
  5921. else
  5922. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5923. $as_echo "no" >&6; }
  5924. fi
  5925. fi
  5926. if test -z "$ac_cv_prog_STRIP"; then
  5927. ac_ct_STRIP=$STRIP
  5928. # Extract the first word of "strip", so it can be a program name with args.
  5929. set dummy strip; ac_word=$2
  5930. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5931. $as_echo_n "checking for $ac_word... " >&6; }
  5932. if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  5933. $as_echo_n "(cached) " >&6
  5934. else
  5935. if test -n "$ac_ct_STRIP"; then
  5936. ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  5937. else
  5938. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5939. for as_dir in $PATH
  5940. do
  5941. IFS=$as_save_IFS
  5942. test -z "$as_dir" && as_dir=.
  5943. for ac_exec_ext in '' $ac_executable_extensions; do
  5944. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5945. ac_cv_prog_ac_ct_STRIP="strip"
  5946. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5947. break 2
  5948. fi
  5949. done
  5950. done
  5951. IFS=$as_save_IFS
  5952. fi
  5953. fi
  5954. ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  5955. if test -n "$ac_ct_STRIP"; then
  5956. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  5957. $as_echo "$ac_ct_STRIP" >&6; }
  5958. else
  5959. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5960. $as_echo "no" >&6; }
  5961. fi
  5962. if test "x$ac_ct_STRIP" = x; then
  5963. STRIP=":"
  5964. else
  5965. case $cross_compiling:$ac_tool_warned in
  5966. yes:)
  5967. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5968. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5969. ac_tool_warned=yes ;;
  5970. esac
  5971. STRIP=$ac_ct_STRIP
  5972. fi
  5973. else
  5974. STRIP="$ac_cv_prog_STRIP"
  5975. fi
  5976. test -z "$STRIP" && STRIP=:
  5977. if test -n "$ac_tool_prefix"; then
  5978. # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  5979. set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  5980. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5981. $as_echo_n "checking for $ac_word... " >&6; }
  5982. if ${ac_cv_prog_RANLIB+:} false; then :
  5983. $as_echo_n "(cached) " >&6
  5984. else
  5985. if test -n "$RANLIB"; then
  5986. ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  5987. else
  5988. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5989. for as_dir in $PATH
  5990. do
  5991. IFS=$as_save_IFS
  5992. test -z "$as_dir" && as_dir=.
  5993. for ac_exec_ext in '' $ac_executable_extensions; do
  5994. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5995. ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  5996. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5997. break 2
  5998. fi
  5999. done
  6000. done
  6001. IFS=$as_save_IFS
  6002. fi
  6003. fi
  6004. RANLIB=$ac_cv_prog_RANLIB
  6005. if test -n "$RANLIB"; then
  6006. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  6007. $as_echo "$RANLIB" >&6; }
  6008. else
  6009. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6010. $as_echo "no" >&6; }
  6011. fi
  6012. fi
  6013. if test -z "$ac_cv_prog_RANLIB"; then
  6014. ac_ct_RANLIB=$RANLIB
  6015. # Extract the first word of "ranlib", so it can be a program name with args.
  6016. set dummy ranlib; ac_word=$2
  6017. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6018. $as_echo_n "checking for $ac_word... " >&6; }
  6019. if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  6020. $as_echo_n "(cached) " >&6
  6021. else
  6022. if test -n "$ac_ct_RANLIB"; then
  6023. ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  6024. else
  6025. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6026. for as_dir in $PATH
  6027. do
  6028. IFS=$as_save_IFS
  6029. test -z "$as_dir" && as_dir=.
  6030. for ac_exec_ext in '' $ac_executable_extensions; do
  6031. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6032. ac_cv_prog_ac_ct_RANLIB="ranlib"
  6033. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6034. break 2
  6035. fi
  6036. done
  6037. done
  6038. IFS=$as_save_IFS
  6039. fi
  6040. fi
  6041. ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  6042. if test -n "$ac_ct_RANLIB"; then
  6043. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  6044. $as_echo "$ac_ct_RANLIB" >&6; }
  6045. else
  6046. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6047. $as_echo "no" >&6; }
  6048. fi
  6049. if test "x$ac_ct_RANLIB" = x; then
  6050. RANLIB=":"
  6051. else
  6052. case $cross_compiling:$ac_tool_warned in
  6053. yes:)
  6054. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6055. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6056. ac_tool_warned=yes ;;
  6057. esac
  6058. RANLIB=$ac_ct_RANLIB
  6059. fi
  6060. else
  6061. RANLIB="$ac_cv_prog_RANLIB"
  6062. fi
  6063. test -z "$RANLIB" && RANLIB=:
  6064. # Determine commands to create old-style static archives.
  6065. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
  6066. old_postinstall_cmds='chmod 644 $oldlib'
  6067. old_postuninstall_cmds=
  6068. if test -n "$RANLIB"; then
  6069. case $host_os in
  6070. bitrig* | openbsd*)
  6071. old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
  6072. ;;
  6073. *)
  6074. old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
  6075. ;;
  6076. esac
  6077. old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
  6078. fi
  6079. case $host_os in
  6080. darwin*)
  6081. lock_old_archive_extraction=yes ;;
  6082. *)
  6083. lock_old_archive_extraction=no ;;
  6084. esac
  6085. # If no C compiler was specified, use CC.
  6086. LTCC=${LTCC-"$CC"}
  6087. # If no C compiler flags were specified, use CFLAGS.
  6088. LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  6089. # Allow CC to be a program name with arguments.
  6090. compiler=$CC
  6091. # Check for command to grab the raw symbol name followed by C symbol from nm.
  6092. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  6093. $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  6094. if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  6095. $as_echo_n "(cached) " >&6
  6096. else
  6097. # These are sane defaults that work on at least a few old systems.
  6098. # [They come from Ultrix. What could be older than Ultrix?!! ;)]
  6099. # Character class describing NM global symbol codes.
  6100. symcode='[BCDEGRST]'
  6101. # Regexp to match symbols that can be accessed directly from C.
  6102. sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
  6103. # Define system-specific variables.
  6104. case $host_os in
  6105. aix*)
  6106. symcode='[BCDT]'
  6107. ;;
  6108. cygwin* | mingw* | pw32* | cegcc*)
  6109. symcode='[ABCDGISTW]'
  6110. ;;
  6111. hpux*)
  6112. if test ia64 = "$host_cpu"; then
  6113. symcode='[ABCDEGRST]'
  6114. fi
  6115. ;;
  6116. irix* | nonstopux*)
  6117. symcode='[BCDEGRST]'
  6118. ;;
  6119. osf*)
  6120. symcode='[BCDEGQRST]'
  6121. ;;
  6122. solaris*)
  6123. symcode='[BDRT]'
  6124. ;;
  6125. sco3.2v5*)
  6126. symcode='[DT]'
  6127. ;;
  6128. sysv4.2uw2*)
  6129. symcode='[DT]'
  6130. ;;
  6131. sysv5* | sco5v6* | unixware* | OpenUNIX*)
  6132. symcode='[ABDT]'
  6133. ;;
  6134. sysv4)
  6135. symcode='[DFNSTU]'
  6136. ;;
  6137. esac
  6138. # If we're using GNU nm, then use its standard symbol codes.
  6139. case `$NM -V 2>&1` in
  6140. *GNU* | *'with BFD'*)
  6141. symcode='[ABCDGIRSTW]' ;;
  6142. esac
  6143. if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  6144. # Gets list of data symbols to import.
  6145. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
  6146. # Adjust the below global symbol transforms to fixup imported variables.
  6147. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  6148. lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
  6149. lt_c_name_lib_hook="\
  6150. -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
  6151. -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
  6152. else
  6153. # Disable hooks by default.
  6154. lt_cv_sys_global_symbol_to_import=
  6155. lt_cdecl_hook=
  6156. lt_c_name_hook=
  6157. lt_c_name_lib_hook=
  6158. fi
  6159. # Transform an extracted symbol line into a proper C declaration.
  6160. # Some systems (esp. on ia64) link data and code symbols differently,
  6161. # so use this general approach.
  6162. lt_cv_sys_global_symbol_to_cdecl="sed -n"\
  6163. $lt_cdecl_hook\
  6164. " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
  6165. " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
  6166. # Transform an extracted symbol line into symbol name and symbol address
  6167. lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
  6168. $lt_c_name_hook\
  6169. " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
  6170. " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
  6171. # Transform an extracted symbol line into symbol name with lib prefix and
  6172. # symbol address.
  6173. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
  6174. $lt_c_name_lib_hook\
  6175. " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
  6176. " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
  6177. " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
  6178. # Handle CRLF in mingw tool chain
  6179. opt_cr=
  6180. case $build_os in
  6181. mingw*)
  6182. opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  6183. ;;
  6184. esac
  6185. # Try without a prefix underscore, then with it.
  6186. for ac_symprfx in "" "_"; do
  6187. # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  6188. symxfrm="\\1 $ac_symprfx\\2 \\2"
  6189. # Write the raw and C identifiers.
  6190. if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  6191. # Fake it for dumpbin and say T for any non-static function,
  6192. # D for any global variable and I for any imported variable.
  6193. # Also find C++ and __fastcall symbols from MSVC++,
  6194. # which start with @ or ?.
  6195. lt_cv_sys_global_symbol_pipe="$AWK '"\
  6196. " {last_section=section; section=\$ 3};"\
  6197. " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
  6198. " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
  6199. " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
  6200. " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
  6201. " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
  6202. " \$ 0!~/External *\|/{next};"\
  6203. " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
  6204. " {if(hide[section]) next};"\
  6205. " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
  6206. " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
  6207. " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
  6208. " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
  6209. " ' prfx=^$ac_symprfx"
  6210. else
  6211. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  6212. fi
  6213. lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
  6214. # Check to see that the pipe works correctly.
  6215. pipe_works=no
  6216. rm -f conftest*
  6217. cat > conftest.$ac_ext <<_LT_EOF
  6218. #ifdef __cplusplus
  6219. extern "C" {
  6220. #endif
  6221. char nm_test_var;
  6222. void nm_test_func(void);
  6223. void nm_test_func(void){}
  6224. #ifdef __cplusplus
  6225. }
  6226. #endif
  6227. int main(){nm_test_var='a';nm_test_func();return(0);}
  6228. _LT_EOF
  6229. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6230. (eval $ac_compile) 2>&5
  6231. ac_status=$?
  6232. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6233. test $ac_status = 0; }; then
  6234. # Now try to grab the symbols.
  6235. nlist=conftest.nm
  6236. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  6237. (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  6238. ac_status=$?
  6239. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6240. test $ac_status = 0; } && test -s "$nlist"; then
  6241. # Try sorting and uniquifying the output.
  6242. if sort "$nlist" | uniq > "$nlist"T; then
  6243. mv -f "$nlist"T "$nlist"
  6244. else
  6245. rm -f "$nlist"T
  6246. fi
  6247. # Make sure that we snagged all the symbols we need.
  6248. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
  6249. if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
  6250. cat <<_LT_EOF > conftest.$ac_ext
  6251. /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
  6252. #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
  6253. /* DATA imports from DLLs on WIN32 can't be const, because runtime
  6254. relocations are performed -- see ld's documentation on pseudo-relocs. */
  6255. # define LT_DLSYM_CONST
  6256. #elif defined __osf__
  6257. /* This system does not cope well with relocations in const data. */
  6258. # define LT_DLSYM_CONST
  6259. #else
  6260. # define LT_DLSYM_CONST const
  6261. #endif
  6262. #ifdef __cplusplus
  6263. extern "C" {
  6264. #endif
  6265. _LT_EOF
  6266. # Now generate the symbol file.
  6267. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
  6268. cat <<_LT_EOF >> conftest.$ac_ext
  6269. /* The mapping between symbol names and symbols. */
  6270. LT_DLSYM_CONST struct {
  6271. const char *name;
  6272. void *address;
  6273. }
  6274. lt__PROGRAM__LTX_preloaded_symbols[] =
  6275. {
  6276. { "@PROGRAM@", (void *) 0 },
  6277. _LT_EOF
  6278. $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
  6279. cat <<\_LT_EOF >> conftest.$ac_ext
  6280. {0, (void *) 0}
  6281. };
  6282. /* This works around a problem in FreeBSD linker */
  6283. #ifdef FREEBSD_WORKAROUND
  6284. static const void *lt_preloaded_setup() {
  6285. return lt__PROGRAM__LTX_preloaded_symbols;
  6286. }
  6287. #endif
  6288. #ifdef __cplusplus
  6289. }
  6290. #endif
  6291. _LT_EOF
  6292. # Now try linking the two files.
  6293. mv conftest.$ac_objext conftstm.$ac_objext
  6294. lt_globsym_save_LIBS=$LIBS
  6295. lt_globsym_save_CFLAGS=$CFLAGS
  6296. LIBS=conftstm.$ac_objext
  6297. CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  6298. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  6299. (eval $ac_link) 2>&5
  6300. ac_status=$?
  6301. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6302. test $ac_status = 0; } && test -s conftest$ac_exeext; then
  6303. pipe_works=yes
  6304. fi
  6305. LIBS=$lt_globsym_save_LIBS
  6306. CFLAGS=$lt_globsym_save_CFLAGS
  6307. else
  6308. echo "cannot find nm_test_func in $nlist" >&5
  6309. fi
  6310. else
  6311. echo "cannot find nm_test_var in $nlist" >&5
  6312. fi
  6313. else
  6314. echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
  6315. fi
  6316. else
  6317. echo "$progname: failed program was:" >&5
  6318. cat conftest.$ac_ext >&5
  6319. fi
  6320. rm -rf conftest* conftst*
  6321. # Do not use the global_symbol_pipe unless it works.
  6322. if test yes = "$pipe_works"; then
  6323. break
  6324. else
  6325. lt_cv_sys_global_symbol_pipe=
  6326. fi
  6327. done
  6328. fi
  6329. if test -z "$lt_cv_sys_global_symbol_pipe"; then
  6330. lt_cv_sys_global_symbol_to_cdecl=
  6331. fi
  6332. if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  6333. { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  6334. $as_echo "failed" >&6; }
  6335. else
  6336. { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  6337. $as_echo "ok" >&6; }
  6338. fi
  6339. # Response file support.
  6340. if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  6341. nm_file_list_spec='@'
  6342. elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  6343. nm_file_list_spec='@'
  6344. fi
  6345. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
  6346. $as_echo_n "checking for sysroot... " >&6; }
  6347. # Check whether --with-sysroot was given.
  6348. if test "${with_sysroot+set}" = set; then :
  6349. withval=$with_sysroot;
  6350. else
  6351. with_sysroot=no
  6352. fi
  6353. lt_sysroot=
  6354. case $with_sysroot in #(
  6355. yes)
  6356. if test yes = "$GCC"; then
  6357. lt_sysroot=`$CC --print-sysroot 2>/dev/null`
  6358. fi
  6359. ;; #(
  6360. /*)
  6361. lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
  6362. ;; #(
  6363. no|'')
  6364. ;; #(
  6365. *)
  6366. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
  6367. $as_echo "$with_sysroot" >&6; }
  6368. as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
  6369. ;;
  6370. esac
  6371. { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
  6372. $as_echo "${lt_sysroot:-no}" >&6; }
  6373. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
  6374. $as_echo_n "checking for a working dd... " >&6; }
  6375. if ${ac_cv_path_lt_DD+:} false; then :
  6376. $as_echo_n "(cached) " >&6
  6377. else
  6378. printf 0123456789abcdef0123456789abcdef >conftest.i
  6379. cat conftest.i conftest.i >conftest2.i
  6380. : ${lt_DD:=$DD}
  6381. if test -z "$lt_DD"; then
  6382. ac_path_lt_DD_found=false
  6383. # Loop through the user's path and test for each of PROGNAME-LIST
  6384. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6385. for as_dir in $PATH
  6386. do
  6387. IFS=$as_save_IFS
  6388. test -z "$as_dir" && as_dir=.
  6389. for ac_prog in dd; do
  6390. for ac_exec_ext in '' $ac_executable_extensions; do
  6391. ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
  6392. as_fn_executable_p "$ac_path_lt_DD" || continue
  6393. if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  6394. cmp -s conftest.i conftest.out \
  6395. && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
  6396. fi
  6397. $ac_path_lt_DD_found && break 3
  6398. done
  6399. done
  6400. done
  6401. IFS=$as_save_IFS
  6402. if test -z "$ac_cv_path_lt_DD"; then
  6403. :
  6404. fi
  6405. else
  6406. ac_cv_path_lt_DD=$lt_DD
  6407. fi
  6408. rm -f conftest.i conftest2.i conftest.out
  6409. fi
  6410. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
  6411. $as_echo "$ac_cv_path_lt_DD" >&6; }
  6412. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
  6413. $as_echo_n "checking how to truncate binary pipes... " >&6; }
  6414. if ${lt_cv_truncate_bin+:} false; then :
  6415. $as_echo_n "(cached) " >&6
  6416. else
  6417. printf 0123456789abcdef0123456789abcdef >conftest.i
  6418. cat conftest.i conftest.i >conftest2.i
  6419. lt_cv_truncate_bin=
  6420. if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  6421. cmp -s conftest.i conftest.out \
  6422. && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
  6423. fi
  6424. rm -f conftest.i conftest2.i conftest.out
  6425. test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
  6426. fi
  6427. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
  6428. $as_echo "$lt_cv_truncate_bin" >&6; }
  6429. # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
  6430. func_cc_basename ()
  6431. {
  6432. for cc_temp in $*""; do
  6433. case $cc_temp in
  6434. compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
  6435. distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
  6436. \-*) ;;
  6437. *) break;;
  6438. esac
  6439. done
  6440. func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
  6441. }
  6442. # Check whether --enable-libtool-lock was given.
  6443. if test "${enable_libtool_lock+set}" = set; then :
  6444. enableval=$enable_libtool_lock;
  6445. fi
  6446. test no = "$enable_libtool_lock" || enable_libtool_lock=yes
  6447. # Some flags need to be propagated to the compiler or linker for good
  6448. # libtool support.
  6449. case $host in
  6450. ia64-*-hpux*)
  6451. # Find out what ABI is being produced by ac_compile, and set mode
  6452. # options accordingly.
  6453. echo 'int i;' > conftest.$ac_ext
  6454. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6455. (eval $ac_compile) 2>&5
  6456. ac_status=$?
  6457. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6458. test $ac_status = 0; }; then
  6459. case `/usr/bin/file conftest.$ac_objext` in
  6460. *ELF-32*)
  6461. HPUX_IA64_MODE=32
  6462. ;;
  6463. *ELF-64*)
  6464. HPUX_IA64_MODE=64
  6465. ;;
  6466. esac
  6467. fi
  6468. rm -rf conftest*
  6469. ;;
  6470. *-*-irix6*)
  6471. # Find out what ABI is being produced by ac_compile, and set linker
  6472. # options accordingly.
  6473. echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  6474. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6475. (eval $ac_compile) 2>&5
  6476. ac_status=$?
  6477. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6478. test $ac_status = 0; }; then
  6479. if test yes = "$lt_cv_prog_gnu_ld"; then
  6480. case `/usr/bin/file conftest.$ac_objext` in
  6481. *32-bit*)
  6482. LD="${LD-ld} -melf32bsmip"
  6483. ;;
  6484. *N32*)
  6485. LD="${LD-ld} -melf32bmipn32"
  6486. ;;
  6487. *64-bit*)
  6488. LD="${LD-ld} -melf64bmip"
  6489. ;;
  6490. esac
  6491. else
  6492. case `/usr/bin/file conftest.$ac_objext` in
  6493. *32-bit*)
  6494. LD="${LD-ld} -32"
  6495. ;;
  6496. *N32*)
  6497. LD="${LD-ld} -n32"
  6498. ;;
  6499. *64-bit*)
  6500. LD="${LD-ld} -64"
  6501. ;;
  6502. esac
  6503. fi
  6504. fi
  6505. rm -rf conftest*
  6506. ;;
  6507. mips64*-*linux*)
  6508. # Find out what ABI is being produced by ac_compile, and set linker
  6509. # options accordingly.
  6510. echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  6511. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6512. (eval $ac_compile) 2>&5
  6513. ac_status=$?
  6514. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6515. test $ac_status = 0; }; then
  6516. emul=elf
  6517. case `/usr/bin/file conftest.$ac_objext` in
  6518. *32-bit*)
  6519. emul="${emul}32"
  6520. ;;
  6521. *64-bit*)
  6522. emul="${emul}64"
  6523. ;;
  6524. esac
  6525. case `/usr/bin/file conftest.$ac_objext` in
  6526. *MSB*)
  6527. emul="${emul}btsmip"
  6528. ;;
  6529. *LSB*)
  6530. emul="${emul}ltsmip"
  6531. ;;
  6532. esac
  6533. case `/usr/bin/file conftest.$ac_objext` in
  6534. *N32*)
  6535. emul="${emul}n32"
  6536. ;;
  6537. esac
  6538. LD="${LD-ld} -m $emul"
  6539. fi
  6540. rm -rf conftest*
  6541. ;;
  6542. x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
  6543. s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  6544. # Find out what ABI is being produced by ac_compile, and set linker
  6545. # options accordingly. Note that the listed cases only cover the
  6546. # situations where additional linker options are needed (such as when
  6547. # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  6548. # vice versa); the common cases where no linker options are needed do
  6549. # not appear in the list.
  6550. echo 'int i;' > conftest.$ac_ext
  6551. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6552. (eval $ac_compile) 2>&5
  6553. ac_status=$?
  6554. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6555. test $ac_status = 0; }; then
  6556. case `/usr/bin/file conftest.o` in
  6557. *32-bit*)
  6558. case $host in
  6559. x86_64-*kfreebsd*-gnu)
  6560. LD="${LD-ld} -m elf_i386_fbsd"
  6561. ;;
  6562. x86_64-*linux*)
  6563. case `/usr/bin/file conftest.o` in
  6564. *x86-64*)
  6565. LD="${LD-ld} -m elf32_x86_64"
  6566. ;;
  6567. *)
  6568. LD="${LD-ld} -m elf_i386"
  6569. ;;
  6570. esac
  6571. ;;
  6572. powerpc64le-*linux*)
  6573. LD="${LD-ld} -m elf32lppclinux"
  6574. ;;
  6575. powerpc64-*linux*)
  6576. LD="${LD-ld} -m elf32ppclinux"
  6577. ;;
  6578. s390x-*linux*)
  6579. LD="${LD-ld} -m elf_s390"
  6580. ;;
  6581. sparc64-*linux*)
  6582. LD="${LD-ld} -m elf32_sparc"
  6583. ;;
  6584. esac
  6585. ;;
  6586. *64-bit*)
  6587. case $host in
  6588. x86_64-*kfreebsd*-gnu)
  6589. LD="${LD-ld} -m elf_x86_64_fbsd"
  6590. ;;
  6591. x86_64-*linux*)
  6592. LD="${LD-ld} -m elf_x86_64"
  6593. ;;
  6594. powerpcle-*linux*)
  6595. LD="${LD-ld} -m elf64lppc"
  6596. ;;
  6597. powerpc-*linux*)
  6598. LD="${LD-ld} -m elf64ppc"
  6599. ;;
  6600. s390*-*linux*|s390*-*tpf*)
  6601. LD="${LD-ld} -m elf64_s390"
  6602. ;;
  6603. sparc*-*linux*)
  6604. LD="${LD-ld} -m elf64_sparc"
  6605. ;;
  6606. esac
  6607. ;;
  6608. esac
  6609. fi
  6610. rm -rf conftest*
  6611. ;;
  6612. *-*-sco3.2v5*)
  6613. # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  6614. SAVE_CFLAGS=$CFLAGS
  6615. CFLAGS="$CFLAGS -belf"
  6616. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  6617. $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  6618. if ${lt_cv_cc_needs_belf+:} false; then :
  6619. $as_echo_n "(cached) " >&6
  6620. else
  6621. ac_ext=c
  6622. ac_cpp='$CPP $CPPFLAGS'
  6623. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  6624. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  6625. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  6626. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  6627. /* end confdefs.h. */
  6628. int
  6629. main ()
  6630. {
  6631. ;
  6632. return 0;
  6633. }
  6634. _ACEOF
  6635. if ac_fn_c_try_link "$LINENO"; then :
  6636. lt_cv_cc_needs_belf=yes
  6637. else
  6638. lt_cv_cc_needs_belf=no
  6639. fi
  6640. rm -f core conftest.err conftest.$ac_objext \
  6641. conftest$ac_exeext conftest.$ac_ext
  6642. ac_ext=c
  6643. ac_cpp='$CPP $CPPFLAGS'
  6644. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  6645. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  6646. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  6647. fi
  6648. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  6649. $as_echo "$lt_cv_cc_needs_belf" >&6; }
  6650. if test yes != "$lt_cv_cc_needs_belf"; then
  6651. # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  6652. CFLAGS=$SAVE_CFLAGS
  6653. fi
  6654. ;;
  6655. *-*solaris*)
  6656. # Find out what ABI is being produced by ac_compile, and set linker
  6657. # options accordingly.
  6658. echo 'int i;' > conftest.$ac_ext
  6659. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6660. (eval $ac_compile) 2>&5
  6661. ac_status=$?
  6662. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6663. test $ac_status = 0; }; then
  6664. case `/usr/bin/file conftest.o` in
  6665. *64-bit*)
  6666. case $lt_cv_prog_gnu_ld in
  6667. yes*)
  6668. case $host in
  6669. i?86-*-solaris*|x86_64-*-solaris*)
  6670. LD="${LD-ld} -m elf_x86_64"
  6671. ;;
  6672. sparc*-*-solaris*)
  6673. LD="${LD-ld} -m elf64_sparc"
  6674. ;;
  6675. esac
  6676. # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
  6677. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
  6678. LD=${LD-ld}_sol2
  6679. fi
  6680. ;;
  6681. *)
  6682. if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
  6683. LD="${LD-ld} -64"
  6684. fi
  6685. ;;
  6686. esac
  6687. ;;
  6688. esac
  6689. fi
  6690. rm -rf conftest*
  6691. ;;
  6692. esac
  6693. need_locks=$enable_libtool_lock
  6694. if test -n "$ac_tool_prefix"; then
  6695. # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
  6696. set dummy ${ac_tool_prefix}mt; ac_word=$2
  6697. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6698. $as_echo_n "checking for $ac_word... " >&6; }
  6699. if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
  6700. $as_echo_n "(cached) " >&6
  6701. else
  6702. if test -n "$MANIFEST_TOOL"; then
  6703. ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
  6704. else
  6705. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6706. for as_dir in $PATH
  6707. do
  6708. IFS=$as_save_IFS
  6709. test -z "$as_dir" && as_dir=.
  6710. for ac_exec_ext in '' $ac_executable_extensions; do
  6711. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6712. ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
  6713. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6714. break 2
  6715. fi
  6716. done
  6717. done
  6718. IFS=$as_save_IFS
  6719. fi
  6720. fi
  6721. MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
  6722. if test -n "$MANIFEST_TOOL"; then
  6723. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
  6724. $as_echo "$MANIFEST_TOOL" >&6; }
  6725. else
  6726. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6727. $as_echo "no" >&6; }
  6728. fi
  6729. fi
  6730. if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
  6731. ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  6732. # Extract the first word of "mt", so it can be a program name with args.
  6733. set dummy mt; ac_word=$2
  6734. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6735. $as_echo_n "checking for $ac_word... " >&6; }
  6736. if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
  6737. $as_echo_n "(cached) " >&6
  6738. else
  6739. if test -n "$ac_ct_MANIFEST_TOOL"; then
  6740. ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
  6741. else
  6742. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6743. for as_dir in $PATH
  6744. do
  6745. IFS=$as_save_IFS
  6746. test -z "$as_dir" && as_dir=.
  6747. for ac_exec_ext in '' $ac_executable_extensions; do
  6748. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6749. ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
  6750. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6751. break 2
  6752. fi
  6753. done
  6754. done
  6755. IFS=$as_save_IFS
  6756. fi
  6757. fi
  6758. ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
  6759. if test -n "$ac_ct_MANIFEST_TOOL"; then
  6760. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
  6761. $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
  6762. else
  6763. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6764. $as_echo "no" >&6; }
  6765. fi
  6766. if test "x$ac_ct_MANIFEST_TOOL" = x; then
  6767. MANIFEST_TOOL=":"
  6768. else
  6769. case $cross_compiling:$ac_tool_warned in
  6770. yes:)
  6771. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6772. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6773. ac_tool_warned=yes ;;
  6774. esac
  6775. MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  6776. fi
  6777. else
  6778. MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
  6779. fi
  6780. test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
  6781. { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
  6782. $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
  6783. if ${lt_cv_path_mainfest_tool+:} false; then :
  6784. $as_echo_n "(cached) " >&6
  6785. else
  6786. lt_cv_path_mainfest_tool=no
  6787. echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  6788. $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  6789. cat conftest.err >&5
  6790. if $GREP 'Manifest Tool' conftest.out > /dev/null; then
  6791. lt_cv_path_mainfest_tool=yes
  6792. fi
  6793. rm -f conftest*
  6794. fi
  6795. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
  6796. $as_echo "$lt_cv_path_mainfest_tool" >&6; }
  6797. if test yes != "$lt_cv_path_mainfest_tool"; then
  6798. MANIFEST_TOOL=:
  6799. fi
  6800. case $host_os in
  6801. rhapsody* | darwin*)
  6802. if test -n "$ac_tool_prefix"; then
  6803. # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  6804. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  6805. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6806. $as_echo_n "checking for $ac_word... " >&6; }
  6807. if ${ac_cv_prog_DSYMUTIL+:} false; then :
  6808. $as_echo_n "(cached) " >&6
  6809. else
  6810. if test -n "$DSYMUTIL"; then
  6811. ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
  6812. else
  6813. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6814. for as_dir in $PATH
  6815. do
  6816. IFS=$as_save_IFS
  6817. test -z "$as_dir" && as_dir=.
  6818. for ac_exec_ext in '' $ac_executable_extensions; do
  6819. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6820. ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
  6821. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6822. break 2
  6823. fi
  6824. done
  6825. done
  6826. IFS=$as_save_IFS
  6827. fi
  6828. fi
  6829. DSYMUTIL=$ac_cv_prog_DSYMUTIL
  6830. if test -n "$DSYMUTIL"; then
  6831. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
  6832. $as_echo "$DSYMUTIL" >&6; }
  6833. else
  6834. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6835. $as_echo "no" >&6; }
  6836. fi
  6837. fi
  6838. if test -z "$ac_cv_prog_DSYMUTIL"; then
  6839. ac_ct_DSYMUTIL=$DSYMUTIL
  6840. # Extract the first word of "dsymutil", so it can be a program name with args.
  6841. set dummy dsymutil; ac_word=$2
  6842. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6843. $as_echo_n "checking for $ac_word... " >&6; }
  6844. if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
  6845. $as_echo_n "(cached) " >&6
  6846. else
  6847. if test -n "$ac_ct_DSYMUTIL"; then
  6848. ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
  6849. else
  6850. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6851. for as_dir in $PATH
  6852. do
  6853. IFS=$as_save_IFS
  6854. test -z "$as_dir" && as_dir=.
  6855. for ac_exec_ext in '' $ac_executable_extensions; do
  6856. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6857. ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
  6858. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6859. break 2
  6860. fi
  6861. done
  6862. done
  6863. IFS=$as_save_IFS
  6864. fi
  6865. fi
  6866. ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
  6867. if test -n "$ac_ct_DSYMUTIL"; then
  6868. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
  6869. $as_echo "$ac_ct_DSYMUTIL" >&6; }
  6870. else
  6871. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6872. $as_echo "no" >&6; }
  6873. fi
  6874. if test "x$ac_ct_DSYMUTIL" = x; then
  6875. DSYMUTIL=":"
  6876. else
  6877. case $cross_compiling:$ac_tool_warned in
  6878. yes:)
  6879. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6880. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6881. ac_tool_warned=yes ;;
  6882. esac
  6883. DSYMUTIL=$ac_ct_DSYMUTIL
  6884. fi
  6885. else
  6886. DSYMUTIL="$ac_cv_prog_DSYMUTIL"
  6887. fi
  6888. if test -n "$ac_tool_prefix"; then
  6889. # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
  6890. set dummy ${ac_tool_prefix}nmedit; ac_word=$2
  6891. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6892. $as_echo_n "checking for $ac_word... " >&6; }
  6893. if ${ac_cv_prog_NMEDIT+:} false; then :
  6894. $as_echo_n "(cached) " >&6
  6895. else
  6896. if test -n "$NMEDIT"; then
  6897. ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
  6898. else
  6899. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6900. for as_dir in $PATH
  6901. do
  6902. IFS=$as_save_IFS
  6903. test -z "$as_dir" && as_dir=.
  6904. for ac_exec_ext in '' $ac_executable_extensions; do
  6905. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6906. ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
  6907. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6908. break 2
  6909. fi
  6910. done
  6911. done
  6912. IFS=$as_save_IFS
  6913. fi
  6914. fi
  6915. NMEDIT=$ac_cv_prog_NMEDIT
  6916. if test -n "$NMEDIT"; then
  6917. { $as_echo "$as_me:${as