configure 493 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 5.44.
  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='5.44'
  544. PACKAGE_STRING='file 5.44'
  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_zstdlib
  722. enable_lzlib
  723. enable_libseccomp
  724. enable_fsect_man5
  725. enable_dependency_tracking
  726. enable_static
  727. with_pic
  728. enable_shared
  729. enable_fast_install
  730. with_aix_soname
  731. with_gnu_ld
  732. with_sysroot
  733. enable_libtool_lock
  734. enable_largefile
  735. enable_warnings
  736. '
  737. ac_precious_vars='build_alias
  738. host_alias
  739. target_alias
  740. CC
  741. CFLAGS
  742. LDFLAGS
  743. LIBS
  744. CPPFLAGS
  745. CPP
  746. LT_SYS_LIBRARY_PATH'
  747. # Initialize some variables set by options.
  748. ac_init_help=
  749. ac_init_version=false
  750. ac_unrecognized_opts=
  751. ac_unrecognized_sep=
  752. # The variables have the same names as the options, with
  753. # dashes changed to underlines.
  754. cache_file=/dev/null
  755. exec_prefix=NONE
  756. no_create=
  757. no_recursion=
  758. prefix=NONE
  759. program_prefix=NONE
  760. program_suffix=NONE
  761. program_transform_name=s,x,x,
  762. silent=
  763. site=
  764. srcdir=
  765. verbose=
  766. x_includes=NONE
  767. x_libraries=NONE
  768. # Installation directory options.
  769. # These are left unexpanded so users can "make install exec_prefix=/foo"
  770. # and all the variables that are supposed to be based on exec_prefix
  771. # by default will actually change.
  772. # Use braces instead of parens because sh, perl, etc. also accept them.
  773. # (The list follows the same order as the GNU Coding Standards.)
  774. bindir='${exec_prefix}/bin'
  775. sbindir='${exec_prefix}/sbin'
  776. libexecdir='${exec_prefix}/libexec'
  777. datarootdir='${prefix}/share'
  778. datadir='${datarootdir}'
  779. sysconfdir='${prefix}/etc'
  780. sharedstatedir='${prefix}/com'
  781. localstatedir='${prefix}/var'
  782. includedir='${prefix}/include'
  783. oldincludedir='/usr/include'
  784. docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  785. infodir='${datarootdir}/info'
  786. htmldir='${docdir}'
  787. dvidir='${docdir}'
  788. pdfdir='${docdir}'
  789. psdir='${docdir}'
  790. libdir='${exec_prefix}/lib'
  791. localedir='${datarootdir}/locale'
  792. mandir='${datarootdir}/man'
  793. ac_prev=
  794. ac_dashdash=
  795. for ac_option
  796. do
  797. # If the previous option needs an argument, assign it.
  798. if test -n "$ac_prev"; then
  799. eval $ac_prev=\$ac_option
  800. ac_prev=
  801. continue
  802. fi
  803. case $ac_option in
  804. *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  805. *=) ac_optarg= ;;
  806. *) ac_optarg=yes ;;
  807. esac
  808. # Accept the important Cygnus configure options, so we can diagnose typos.
  809. case $ac_dashdash$ac_option in
  810. --)
  811. ac_dashdash=yes ;;
  812. -bindir | --bindir | --bindi | --bind | --bin | --bi)
  813. ac_prev=bindir ;;
  814. -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  815. bindir=$ac_optarg ;;
  816. -build | --build | --buil | --bui | --bu)
  817. ac_prev=build_alias ;;
  818. -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  819. build_alias=$ac_optarg ;;
  820. -cache-file | --cache-file | --cache-fil | --cache-fi \
  821. | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  822. ac_prev=cache_file ;;
  823. -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  824. | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  825. cache_file=$ac_optarg ;;
  826. --config-cache | -C)
  827. cache_file=config.cache ;;
  828. -datadir | --datadir | --datadi | --datad)
  829. ac_prev=datadir ;;
  830. -datadir=* | --datadir=* | --datadi=* | --datad=*)
  831. datadir=$ac_optarg ;;
  832. -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  833. | --dataroo | --dataro | --datar)
  834. ac_prev=datarootdir ;;
  835. -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  836. | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  837. datarootdir=$ac_optarg ;;
  838. -disable-* | --disable-*)
  839. ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  840. # Reject names that are not valid shell variable names.
  841. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  842. as_fn_error $? "invalid feature name: $ac_useropt"
  843. ac_useropt_orig=$ac_useropt
  844. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  845. case $ac_user_opts in
  846. *"
  847. "enable_$ac_useropt"
  848. "*) ;;
  849. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  850. ac_unrecognized_sep=', ';;
  851. esac
  852. eval enable_$ac_useropt=no ;;
  853. -docdir | --docdir | --docdi | --doc | --do)
  854. ac_prev=docdir ;;
  855. -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  856. docdir=$ac_optarg ;;
  857. -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  858. ac_prev=dvidir ;;
  859. -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  860. dvidir=$ac_optarg ;;
  861. -enable-* | --enable-*)
  862. ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  863. # Reject names that are not valid shell variable names.
  864. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  865. as_fn_error $? "invalid feature name: $ac_useropt"
  866. ac_useropt_orig=$ac_useropt
  867. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  868. case $ac_user_opts in
  869. *"
  870. "enable_$ac_useropt"
  871. "*) ;;
  872. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  873. ac_unrecognized_sep=', ';;
  874. esac
  875. eval enable_$ac_useropt=\$ac_optarg ;;
  876. -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  877. | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  878. | --exec | --exe | --ex)
  879. ac_prev=exec_prefix ;;
  880. -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  881. | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  882. | --exec=* | --exe=* | --ex=*)
  883. exec_prefix=$ac_optarg ;;
  884. -gas | --gas | --ga | --g)
  885. # Obsolete; use --with-gas.
  886. with_gas=yes ;;
  887. -help | --help | --hel | --he | -h)
  888. ac_init_help=long ;;
  889. -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  890. ac_init_help=recursive ;;
  891. -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  892. ac_init_help=short ;;
  893. -host | --host | --hos | --ho)
  894. ac_prev=host_alias ;;
  895. -host=* | --host=* | --hos=* | --ho=*)
  896. host_alias=$ac_optarg ;;
  897. -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  898. ac_prev=htmldir ;;
  899. -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  900. | --ht=*)
  901. htmldir=$ac_optarg ;;
  902. -includedir | --includedir | --includedi | --included | --include \
  903. | --includ | --inclu | --incl | --inc)
  904. ac_prev=includedir ;;
  905. -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  906. | --includ=* | --inclu=* | --incl=* | --inc=*)
  907. includedir=$ac_optarg ;;
  908. -infodir | --infodir | --infodi | --infod | --info | --inf)
  909. ac_prev=infodir ;;
  910. -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  911. infodir=$ac_optarg ;;
  912. -libdir | --libdir | --libdi | --libd)
  913. ac_prev=libdir ;;
  914. -libdir=* | --libdir=* | --libdi=* | --libd=*)
  915. libdir=$ac_optarg ;;
  916. -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  917. | --libexe | --libex | --libe)
  918. ac_prev=libexecdir ;;
  919. -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  920. | --libexe=* | --libex=* | --libe=*)
  921. libexecdir=$ac_optarg ;;
  922. -localedir | --localedir | --localedi | --localed | --locale)
  923. ac_prev=localedir ;;
  924. -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  925. localedir=$ac_optarg ;;
  926. -localstatedir | --localstatedir | --localstatedi | --localstated \
  927. | --localstate | --localstat | --localsta | --localst | --locals)
  928. ac_prev=localstatedir ;;
  929. -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  930. | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  931. localstatedir=$ac_optarg ;;
  932. -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  933. ac_prev=mandir ;;
  934. -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  935. mandir=$ac_optarg ;;
  936. -nfp | --nfp | --nf)
  937. # Obsolete; use --without-fp.
  938. with_fp=no ;;
  939. -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  940. | --no-cr | --no-c | -n)
  941. no_create=yes ;;
  942. -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  943. | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  944. no_recursion=yes ;;
  945. -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  946. | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  947. | --oldin | --oldi | --old | --ol | --o)
  948. ac_prev=oldincludedir ;;
  949. -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  950. | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  951. | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  952. oldincludedir=$ac_optarg ;;
  953. -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  954. ac_prev=prefix ;;
  955. -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  956. prefix=$ac_optarg ;;
  957. -program-prefix | --program-prefix | --program-prefi | --program-pref \
  958. | --program-pre | --program-pr | --program-p)
  959. ac_prev=program_prefix ;;
  960. -program-prefix=* | --program-prefix=* | --program-prefi=* \
  961. | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  962. program_prefix=$ac_optarg ;;
  963. -program-suffix | --program-suffix | --program-suffi | --program-suff \
  964. | --program-suf | --program-su | --program-s)
  965. ac_prev=program_suffix ;;
  966. -program-suffix=* | --program-suffix=* | --program-suffi=* \
  967. | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  968. program_suffix=$ac_optarg ;;
  969. -program-transform-name | --program-transform-name \
  970. | --program-transform-nam | --program-transform-na \
  971. | --program-transform-n | --program-transform- \
  972. | --program-transform | --program-transfor \
  973. | --program-transfo | --program-transf \
  974. | --program-trans | --program-tran \
  975. | --progr-tra | --program-tr | --program-t)
  976. ac_prev=program_transform_name ;;
  977. -program-transform-name=* | --program-transform-name=* \
  978. | --program-transform-nam=* | --program-transform-na=* \
  979. | --program-transform-n=* | --program-transform-=* \
  980. | --program-transform=* | --program-transfor=* \
  981. | --program-transfo=* | --program-transf=* \
  982. | --program-trans=* | --program-tran=* \
  983. | --progr-tra=* | --program-tr=* | --program-t=*)
  984. program_transform_name=$ac_optarg ;;
  985. -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  986. ac_prev=pdfdir ;;
  987. -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  988. pdfdir=$ac_optarg ;;
  989. -psdir | --psdir | --psdi | --psd | --ps)
  990. ac_prev=psdir ;;
  991. -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  992. psdir=$ac_optarg ;;
  993. -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  994. | -silent | --silent | --silen | --sile | --sil)
  995. silent=yes ;;
  996. -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  997. ac_prev=sbindir ;;
  998. -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  999. | --sbi=* | --sb=*)
  1000. sbindir=$ac_optarg ;;
  1001. -sharedstatedir | --sharedstatedir | --sharedstatedi \
  1002. | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  1003. | --sharedst | --shareds | --shared | --share | --shar \
  1004. | --sha | --sh)
  1005. ac_prev=sharedstatedir ;;
  1006. -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  1007. | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  1008. | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  1009. | --sha=* | --sh=*)
  1010. sharedstatedir=$ac_optarg ;;
  1011. -site | --site | --sit)
  1012. ac_prev=site ;;
  1013. -site=* | --site=* | --sit=*)
  1014. site=$ac_optarg ;;
  1015. -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1016. ac_prev=srcdir ;;
  1017. -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1018. srcdir=$ac_optarg ;;
  1019. -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1020. | --syscon | --sysco | --sysc | --sys | --sy)
  1021. ac_prev=sysconfdir ;;
  1022. -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1023. | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1024. sysconfdir=$ac_optarg ;;
  1025. -target | --target | --targe | --targ | --tar | --ta | --t)
  1026. ac_prev=target_alias ;;
  1027. -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1028. target_alias=$ac_optarg ;;
  1029. -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1030. verbose=yes ;;
  1031. -version | --version | --versio | --versi | --vers | -V)
  1032. ac_init_version=: ;;
  1033. -with-* | --with-*)
  1034. ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1035. # Reject names that are not valid shell variable names.
  1036. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1037. as_fn_error $? "invalid package name: $ac_useropt"
  1038. ac_useropt_orig=$ac_useropt
  1039. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1040. case $ac_user_opts in
  1041. *"
  1042. "with_$ac_useropt"
  1043. "*) ;;
  1044. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1045. ac_unrecognized_sep=', ';;
  1046. esac
  1047. eval with_$ac_useropt=\$ac_optarg ;;
  1048. -without-* | --without-*)
  1049. ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1050. # Reject names that are not valid shell variable names.
  1051. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1052. as_fn_error $? "invalid package name: $ac_useropt"
  1053. ac_useropt_orig=$ac_useropt
  1054. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1055. case $ac_user_opts in
  1056. *"
  1057. "with_$ac_useropt"
  1058. "*) ;;
  1059. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1060. ac_unrecognized_sep=', ';;
  1061. esac
  1062. eval with_$ac_useropt=no ;;
  1063. --x)
  1064. # Obsolete; use --with-x.
  1065. with_x=yes ;;
  1066. -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1067. | --x-incl | --x-inc | --x-in | --x-i)
  1068. ac_prev=x_includes ;;
  1069. -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1070. | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1071. x_includes=$ac_optarg ;;
  1072. -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1073. | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1074. ac_prev=x_libraries ;;
  1075. -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1076. | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1077. x_libraries=$ac_optarg ;;
  1078. -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1079. Try \`$0 --help' for more information"
  1080. ;;
  1081. *=*)
  1082. ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1083. # Reject names that are not valid shell variable names.
  1084. case $ac_envvar in #(
  1085. '' | [0-9]* | *[!_$as_cr_alnum]* )
  1086. as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1087. esac
  1088. eval $ac_envvar=\$ac_optarg
  1089. export $ac_envvar ;;
  1090. *)
  1091. # FIXME: should be removed in autoconf 3.0.
  1092. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1093. expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1094. $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1095. : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1096. ;;
  1097. esac
  1098. done
  1099. if test -n "$ac_prev"; then
  1100. ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1101. as_fn_error $? "missing argument to $ac_option"
  1102. fi
  1103. if test -n "$ac_unrecognized_opts"; then
  1104. case $enable_option_checking in
  1105. no) ;;
  1106. fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1107. *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1108. esac
  1109. fi
  1110. # Check all directory arguments for consistency.
  1111. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1112. datadir sysconfdir sharedstatedir localstatedir includedir \
  1113. oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1114. libdir localedir mandir
  1115. do
  1116. eval ac_val=\$$ac_var
  1117. # Remove trailing slashes.
  1118. case $ac_val in
  1119. */ )
  1120. ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1121. eval $ac_var=\$ac_val;;
  1122. esac
  1123. # Be sure to have absolute directory names.
  1124. case $ac_val in
  1125. [\\/$]* | ?:[\\/]* ) continue;;
  1126. NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1127. esac
  1128. as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1129. done
  1130. # There might be people who depend on the old broken behavior: `$host'
  1131. # used to hold the argument of --host etc.
  1132. # FIXME: To remove some day.
  1133. build=$build_alias
  1134. host=$host_alias
  1135. target=$target_alias
  1136. # FIXME: To remove some day.
  1137. if test "x$host_alias" != x; then
  1138. if test "x$build_alias" = x; then
  1139. cross_compiling=maybe
  1140. elif test "x$build_alias" != "x$host_alias"; then
  1141. cross_compiling=yes
  1142. fi
  1143. fi
  1144. ac_tool_prefix=
  1145. test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1146. test "$silent" = yes && exec 6>/dev/null
  1147. ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1148. ac_ls_di=`ls -di .` &&
  1149. ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1150. as_fn_error $? "working directory cannot be determined"
  1151. test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1152. as_fn_error $? "pwd does not report name of working directory"
  1153. # Find the source files, if location was not specified.
  1154. if test -z "$srcdir"; then
  1155. ac_srcdir_defaulted=yes
  1156. # Try the directory containing this script, then the parent directory.
  1157. ac_confdir=`$as_dirname -- "$as_myself" ||
  1158. $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1159. X"$as_myself" : 'X\(//\)[^/]' \| \
  1160. X"$as_myself" : 'X\(//\)$' \| \
  1161. X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1162. $as_echo X"$as_myself" |
  1163. sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1164. s//\1/
  1165. q
  1166. }
  1167. /^X\(\/\/\)[^/].*/{
  1168. s//\1/
  1169. q
  1170. }
  1171. /^X\(\/\/\)$/{
  1172. s//\1/
  1173. q
  1174. }
  1175. /^X\(\/\).*/{
  1176. s//\1/
  1177. q
  1178. }
  1179. s/.*/./; q'`
  1180. srcdir=$ac_confdir
  1181. if test ! -r "$srcdir/$ac_unique_file"; then
  1182. srcdir=..
  1183. fi
  1184. else
  1185. ac_srcdir_defaulted=no
  1186. fi
  1187. if test ! -r "$srcdir/$ac_unique_file"; then
  1188. test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1189. as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1190. fi
  1191. ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1192. ac_abs_confdir=`(
  1193. cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1194. pwd)`
  1195. # When building in place, set srcdir=.
  1196. if test "$ac_abs_confdir" = "$ac_pwd"; then
  1197. srcdir=.
  1198. fi
  1199. # Remove unnecessary trailing slashes from srcdir.
  1200. # Double slashes in file names in object file debugging info
  1201. # mess up M-x gdb in Emacs.
  1202. case $srcdir in
  1203. */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1204. esac
  1205. for ac_var in $ac_precious_vars; do
  1206. eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1207. eval ac_env_${ac_var}_value=\$${ac_var}
  1208. eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1209. eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1210. done
  1211. #
  1212. # Report the --help message.
  1213. #
  1214. if test "$ac_init_help" = "long"; then
  1215. # Omit some internal or obsolete options to make the list less imposing.
  1216. # This message is too long to be a string in the A/UX 3.1 sh.
  1217. cat <<_ACEOF
  1218. \`configure' configures file 5.44 to adapt to many kinds of systems.
  1219. Usage: $0 [OPTION]... [VAR=VALUE]...
  1220. To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1221. VAR=VALUE. See below for descriptions of some of the useful variables.
  1222. Defaults for the options are specified in brackets.
  1223. Configuration:
  1224. -h, --help display this help and exit
  1225. --help=short display options specific to this package
  1226. --help=recursive display the short help of all the included packages
  1227. -V, --version display version information and exit
  1228. -q, --quiet, --silent do not print \`checking ...' messages
  1229. --cache-file=FILE cache test results in FILE [disabled]
  1230. -C, --config-cache alias for \`--cache-file=config.cache'
  1231. -n, --no-create do not create output files
  1232. --srcdir=DIR find the sources in DIR [configure dir or \`..']
  1233. Installation directories:
  1234. --prefix=PREFIX install architecture-independent files in PREFIX
  1235. [$ac_default_prefix]
  1236. --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
  1237. [PREFIX]
  1238. By default, \`make install' will install all the files in
  1239. \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
  1240. an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1241. for instance \`--prefix=\$HOME'.
  1242. For better control, use the options below.
  1243. Fine tuning of the installation directories:
  1244. --bindir=DIR user executables [EPREFIX/bin]
  1245. --sbindir=DIR system admin executables [EPREFIX/sbin]
  1246. --libexecdir=DIR program executables [EPREFIX/libexec]
  1247. --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
  1248. --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
  1249. --localstatedir=DIR modifiable single-machine data [PREFIX/var]
  1250. --libdir=DIR object code libraries [EPREFIX/lib]
  1251. --includedir=DIR C header files [PREFIX/include]
  1252. --oldincludedir=DIR C header files for non-gcc [/usr/include]
  1253. --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
  1254. --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
  1255. --infodir=DIR info documentation [DATAROOTDIR/info]
  1256. --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
  1257. --mandir=DIR man documentation [DATAROOTDIR/man]
  1258. --docdir=DIR documentation root [DATAROOTDIR/doc/file]
  1259. --htmldir=DIR html documentation [DOCDIR]
  1260. --dvidir=DIR dvi documentation [DOCDIR]
  1261. --pdfdir=DIR pdf documentation [DOCDIR]
  1262. --psdir=DIR ps documentation [DOCDIR]
  1263. _ACEOF
  1264. cat <<\_ACEOF
  1265. Program names:
  1266. --program-prefix=PREFIX prepend PREFIX to installed program names
  1267. --program-suffix=SUFFIX append SUFFIX to installed program names
  1268. --program-transform-name=PROGRAM run sed PROGRAM on installed program names
  1269. System types:
  1270. --build=BUILD configure for building on BUILD [guessed]
  1271. --host=HOST cross-compile to build programs to run on HOST [BUILD]
  1272. _ACEOF
  1273. fi
  1274. if test -n "$ac_init_help"; then
  1275. case $ac_init_help in
  1276. short | recursive ) echo "Configuration of file 5.44:";;
  1277. esac
  1278. cat <<\_ACEOF
  1279. Optional Features:
  1280. --disable-option-checking ignore unrecognized --enable/--with options
  1281. --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
  1282. --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
  1283. --enable-silent-rules less verbose build output (undo: "make V=1")
  1284. --disable-silent-rules verbose build output (undo: "make V=0")
  1285. --disable-elf disable builtin ELF support
  1286. --disable-elf-core disable ELF core file support
  1287. --disable-zlib disable zlib compression support [default=auto]
  1288. --disable-bzlib disable bz2lib compression support [default=auto]
  1289. --disable-xzlib disable liblzma/xz compression support
  1290. [default=auto]
  1291. --disable-zstdlib disable zstdlib compression support [default=auto]
  1292. --disable-lzlib disable liblz (lzip) compression support
  1293. [default=auto]
  1294. --disable-libseccomp disable libseccomp sandboxing [default=auto]
  1295. --enable-fsect-man5 enable file formats in man section 5
  1296. --enable-dependency-tracking
  1297. do not reject slow dependency extractors
  1298. --disable-dependency-tracking
  1299. speeds up one-time build
  1300. --enable-static[=PKGS] build static libraries [default=no]
  1301. --enable-shared[=PKGS] build shared libraries [default=yes]
  1302. --enable-fast-install[=PKGS]
  1303. optimize for fast installation [default=yes]
  1304. --disable-libtool-lock avoid locking (might break parallel builds)
  1305. --disable-largefile omit support for large files
  1306. --disable-warnings disable compiler warnings
  1307. Optional Packages:
  1308. --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
  1309. --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
  1310. --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
  1311. both]
  1312. --with-aix-soname=aix|svr4|both
  1313. shared library versioning (aka "SONAME") variant to
  1314. provide on AIX, [default=aix].
  1315. --with-gnu-ld assume the C compiler uses GNU ld [default=no]
  1316. --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
  1317. compiler's sysroot if not specified).
  1318. Some influential environment variables:
  1319. CC C compiler command
  1320. CFLAGS C compiler flags
  1321. LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
  1322. nonstandard directory <lib dir>
  1323. LIBS libraries to pass to the linker, e.g. -l<library>
  1324. CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1325. you have headers in a nonstandard directory <include dir>
  1326. CPP C preprocessor
  1327. LT_SYS_LIBRARY_PATH
  1328. User-defined run-time library search path.
  1329. Use these variables to override the choices made by `configure' or to help
  1330. it to find libraries and programs with nonstandard names/locations.
  1331. Report bugs to <christos@astron.com>.
  1332. _ACEOF
  1333. ac_status=$?
  1334. fi
  1335. if test "$ac_init_help" = "recursive"; then
  1336. # If there are subdirs, report their specific --help.
  1337. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1338. test -d "$ac_dir" ||
  1339. { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1340. continue
  1341. ac_builddir=.
  1342. case "$ac_dir" in
  1343. .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1344. *)
  1345. ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1346. # A ".." for each directory in $ac_dir_suffix.
  1347. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1348. case $ac_top_builddir_sub in
  1349. "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1350. *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1351. esac ;;
  1352. esac
  1353. ac_abs_top_builddir=$ac_pwd
  1354. ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1355. # for backward compatibility:
  1356. ac_top_builddir=$ac_top_build_prefix
  1357. case $srcdir in
  1358. .) # We are building in place.
  1359. ac_srcdir=.
  1360. ac_top_srcdir=$ac_top_builddir_sub
  1361. ac_abs_top_srcdir=$ac_pwd ;;
  1362. [\\/]* | ?:[\\/]* ) # Absolute name.
  1363. ac_srcdir=$srcdir$ac_dir_suffix;
  1364. ac_top_srcdir=$srcdir
  1365. ac_abs_top_srcdir=$srcdir ;;
  1366. *) # Relative name.
  1367. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1368. ac_top_srcdir=$ac_top_build_prefix$srcdir
  1369. ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1370. esac
  1371. ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1372. cd "$ac_dir" || { ac_status=$?; continue; }
  1373. # Check for guested configure.
  1374. if test -f "$ac_srcdir/configure.gnu"; then
  1375. echo &&
  1376. $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1377. elif test -f "$ac_srcdir/configure"; then
  1378. echo &&
  1379. $SHELL "$ac_srcdir/configure" --help=recursive
  1380. else
  1381. $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1382. fi || ac_status=$?
  1383. cd "$ac_pwd" || { ac_status=$?; break; }
  1384. done
  1385. fi
  1386. test -n "$ac_init_help" && exit $ac_status
  1387. if $ac_init_version; then
  1388. cat <<\_ACEOF
  1389. file configure 5.44
  1390. generated by GNU Autoconf 2.69
  1391. Copyright (C) 2012 Free Software Foundation, Inc.
  1392. This configure script is free software; the Free Software Foundation
  1393. gives unlimited permission to copy, distribute and modify it.
  1394. _ACEOF
  1395. exit
  1396. fi
  1397. ## ------------------------ ##
  1398. ## Autoconf initialization. ##
  1399. ## ------------------------ ##
  1400. # ac_fn_c_try_compile LINENO
  1401. # --------------------------
  1402. # Try to compile conftest.$ac_ext, and return whether this succeeded.
  1403. ac_fn_c_try_compile ()
  1404. {
  1405. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1406. rm -f conftest.$ac_objext
  1407. if { { ac_try="$ac_compile"
  1408. case "(($ac_try" in
  1409. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1410. *) ac_try_echo=$ac_try;;
  1411. esac
  1412. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1413. $as_echo "$ac_try_echo"; } >&5
  1414. (eval "$ac_compile") 2>conftest.err
  1415. ac_status=$?
  1416. if test -s conftest.err; then
  1417. grep -v '^ *+' conftest.err >conftest.er1
  1418. cat conftest.er1 >&5
  1419. mv -f conftest.er1 conftest.err
  1420. fi
  1421. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1422. test $ac_status = 0; } && {
  1423. test -z "$ac_c_werror_flag" ||
  1424. test ! -s conftest.err
  1425. } && test -s conftest.$ac_objext; then :
  1426. ac_retval=0
  1427. else
  1428. $as_echo "$as_me: failed program was:" >&5
  1429. sed 's/^/| /' conftest.$ac_ext >&5
  1430. ac_retval=1
  1431. fi
  1432. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1433. as_fn_set_status $ac_retval
  1434. } # ac_fn_c_try_compile
  1435. # ac_fn_c_try_cpp LINENO
  1436. # ----------------------
  1437. # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
  1438. ac_fn_c_try_cpp ()
  1439. {
  1440. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1441. if { { ac_try="$ac_cpp conftest.$ac_ext"
  1442. case "(($ac_try" in
  1443. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1444. *) ac_try_echo=$ac_try;;
  1445. esac
  1446. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1447. $as_echo "$ac_try_echo"; } >&5
  1448. (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
  1449. ac_status=$?
  1450. if test -s conftest.err; then
  1451. grep -v '^ *+' conftest.err >conftest.er1
  1452. cat conftest.er1 >&5
  1453. mv -f conftest.er1 conftest.err
  1454. fi
  1455. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1456. test $ac_status = 0; } > conftest.i && {
  1457. test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1458. test ! -s conftest.err
  1459. }; then :
  1460. ac_retval=0
  1461. else
  1462. $as_echo "$as_me: failed program was:" >&5
  1463. sed 's/^/| /' conftest.$ac_ext >&5
  1464. ac_retval=1
  1465. fi
  1466. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1467. as_fn_set_status $ac_retval
  1468. } # ac_fn_c_try_cpp
  1469. # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
  1470. # -------------------------------------------------------
  1471. # Tests whether HEADER exists, giving a warning if it cannot be compiled using
  1472. # the include files in INCLUDES and setting the cache variable VAR
  1473. # accordingly.
  1474. ac_fn_c_check_header_mongrel ()
  1475. {
  1476. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1477. if eval \${$3+:} false; then :
  1478. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1479. $as_echo_n "checking for $2... " >&6; }
  1480. if eval \${$3+:} false; then :
  1481. $as_echo_n "(cached) " >&6
  1482. fi
  1483. eval ac_res=\$$3
  1484. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1485. $as_echo "$ac_res" >&6; }
  1486. else
  1487. # Is the header compilable?
  1488. { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
  1489. $as_echo_n "checking $2 usability... " >&6; }
  1490. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1491. /* end confdefs.h. */
  1492. $4
  1493. #include <$2>
  1494. _ACEOF
  1495. if ac_fn_c_try_compile "$LINENO"; then :
  1496. ac_header_compiler=yes
  1497. else
  1498. ac_header_compiler=no
  1499. fi
  1500. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1501. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
  1502. $as_echo "$ac_header_compiler" >&6; }
  1503. # Is the header present?
  1504. { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
  1505. $as_echo_n "checking $2 presence... " >&6; }
  1506. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1507. /* end confdefs.h. */
  1508. #include <$2>
  1509. _ACEOF
  1510. if ac_fn_c_try_cpp "$LINENO"; then :
  1511. ac_header_preproc=yes
  1512. else
  1513. ac_header_preproc=no
  1514. fi
  1515. rm -f conftest.err conftest.i conftest.$ac_ext
  1516. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
  1517. $as_echo "$ac_header_preproc" >&6; }
  1518. # So? What about this header?
  1519. case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
  1520. yes:no: )
  1521. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
  1522. $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
  1523. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1524. $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1525. ;;
  1526. no:yes:* )
  1527. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
  1528. $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
  1529. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
  1530. $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
  1531. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
  1532. $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
  1533. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
  1534. $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
  1535. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
  1536. $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
  1537. ( $as_echo "## ---------------------------------- ##
  1538. ## Report this to christos@astron.com ##
  1539. ## ---------------------------------- ##"
  1540. ) | sed "s/^/$as_me: WARNING: /" >&2
  1541. ;;
  1542. esac
  1543. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1544. $as_echo_n "checking for $2... " >&6; }
  1545. if eval \${$3+:} false; then :
  1546. $as_echo_n "(cached) " >&6
  1547. else
  1548. eval "$3=\$ac_header_compiler"
  1549. fi
  1550. eval ac_res=\$$3
  1551. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1552. $as_echo "$ac_res" >&6; }
  1553. fi
  1554. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1555. } # ac_fn_c_check_header_mongrel
  1556. # ac_fn_c_try_run LINENO
  1557. # ----------------------
  1558. # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
  1559. # that executables *can* be run.
  1560. ac_fn_c_try_run ()
  1561. {
  1562. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1563. if { { ac_try="$ac_link"
  1564. case "(($ac_try" in
  1565. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1566. *) ac_try_echo=$ac_try;;
  1567. esac
  1568. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1569. $as_echo "$ac_try_echo"; } >&5
  1570. (eval "$ac_link") 2>&5
  1571. ac_status=$?
  1572. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1573. test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
  1574. { { case "(($ac_try" in
  1575. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1576. *) ac_try_echo=$ac_try;;
  1577. esac
  1578. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1579. $as_echo "$ac_try_echo"; } >&5
  1580. (eval "$ac_try") 2>&5
  1581. ac_status=$?
  1582. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1583. test $ac_status = 0; }; }; then :
  1584. ac_retval=0
  1585. else
  1586. $as_echo "$as_me: program exited with status $ac_status" >&5
  1587. $as_echo "$as_me: failed program was:" >&5
  1588. sed 's/^/| /' conftest.$ac_ext >&5
  1589. ac_retval=$ac_status
  1590. fi
  1591. rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1592. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1593. as_fn_set_status $ac_retval
  1594. } # ac_fn_c_try_run
  1595. # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1596. # -------------------------------------------------------
  1597. # Tests whether HEADER exists and can be compiled using the include files in
  1598. # INCLUDES, setting the cache variable VAR accordingly.
  1599. ac_fn_c_check_header_compile ()
  1600. {
  1601. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1602. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1603. $as_echo_n "checking for $2... " >&6; }
  1604. if eval \${$3+:} false; then :
  1605. $as_echo_n "(cached) " >&6
  1606. else
  1607. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1608. /* end confdefs.h. */
  1609. $4
  1610. #include <$2>
  1611. _ACEOF
  1612. if ac_fn_c_try_compile "$LINENO"; then :
  1613. eval "$3=yes"
  1614. else
  1615. eval "$3=no"
  1616. fi
  1617. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1618. fi
  1619. eval ac_res=\$$3
  1620. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1621. $as_echo "$ac_res" >&6; }
  1622. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1623. } # ac_fn_c_check_header_compile
  1624. # ac_fn_c_try_link LINENO
  1625. # -----------------------
  1626. # Try to link conftest.$ac_ext, and return whether this succeeded.
  1627. ac_fn_c_try_link ()
  1628. {
  1629. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1630. rm -f conftest.$ac_objext conftest$ac_exeext
  1631. if { { ac_try="$ac_link"
  1632. case "(($ac_try" in
  1633. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1634. *) ac_try_echo=$ac_try;;
  1635. esac
  1636. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1637. $as_echo "$ac_try_echo"; } >&5
  1638. (eval "$ac_link") 2>conftest.err
  1639. ac_status=$?
  1640. if test -s conftest.err; then
  1641. grep -v '^ *+' conftest.err >conftest.er1
  1642. cat conftest.er1 >&5
  1643. mv -f conftest.er1 conftest.err
  1644. fi
  1645. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1646. test $ac_status = 0; } && {
  1647. test -z "$ac_c_werror_flag" ||
  1648. test ! -s conftest.err
  1649. } && test -s conftest$ac_exeext && {
  1650. test "$cross_compiling" = yes ||
  1651. test -x conftest$ac_exeext
  1652. }; then :
  1653. ac_retval=0
  1654. else
  1655. $as_echo "$as_me: failed program was:" >&5
  1656. sed 's/^/| /' conftest.$ac_ext >&5
  1657. ac_retval=1
  1658. fi
  1659. # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1660. # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1661. # interfere with the next link command; also delete a directory that is
  1662. # left behind by Apple's compiler. We do this before executing the actions.
  1663. rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1664. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1665. as_fn_set_status $ac_retval
  1666. } # ac_fn_c_try_link
  1667. # ac_fn_c_check_func LINENO FUNC VAR
  1668. # ----------------------------------
  1669. # Tests whether FUNC exists, setting the cache variable VAR accordingly
  1670. ac_fn_c_check_func ()
  1671. {
  1672. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1673. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1674. $as_echo_n "checking for $2... " >&6; }
  1675. if eval \${$3+:} false; then :
  1676. $as_echo_n "(cached) " >&6
  1677. else
  1678. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1679. /* end confdefs.h. */
  1680. /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
  1681. For example, HP-UX 11i <limits.h> declares gettimeofday. */
  1682. #define $2 innocuous_$2
  1683. /* System header to define __stub macros and hopefully few prototypes,
  1684. which can conflict with char $2 (); below.
  1685. Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1686. <limits.h> exists even on freestanding compilers. */
  1687. #ifdef __STDC__
  1688. # include <limits.h>
  1689. #else
  1690. # include <assert.h>
  1691. #endif
  1692. #undef $2
  1693. /* Override any GCC internal prototype to avoid an error.
  1694. Use char because int might match the return type of a GCC
  1695. builtin and then its argument prototype would still apply. */
  1696. #ifdef __cplusplus
  1697. extern "C"
  1698. #endif
  1699. char $2 ();
  1700. /* The GNU C library defines this for functions which it implements
  1701. to always fail with ENOSYS. Some functions are actually named
  1702. something starting with __ and the normal name is an alias. */
  1703. #if defined __stub_$2 || defined __stub___$2
  1704. choke me
  1705. #endif
  1706. int
  1707. main ()
  1708. {
  1709. return $2 ();
  1710. ;
  1711. return 0;
  1712. }
  1713. _ACEOF
  1714. if ac_fn_c_try_link "$LINENO"; then :
  1715. eval "$3=yes"
  1716. else
  1717. eval "$3=no"
  1718. fi
  1719. rm -f core conftest.err conftest.$ac_objext \
  1720. conftest$ac_exeext conftest.$ac_ext
  1721. fi
  1722. eval ac_res=\$$3
  1723. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1724. $as_echo "$ac_res" >&6; }
  1725. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1726. } # ac_fn_c_check_func
  1727. # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
  1728. # -------------------------------------------
  1729. # Tests whether TYPE exists after having included INCLUDES, setting cache
  1730. # variable VAR accordingly.
  1731. ac_fn_c_check_type ()
  1732. {
  1733. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1734. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
  1735. $as_echo_n "checking for $2... " >&6; }
  1736. if eval \${$3+:} false; then :
  1737. $as_echo_n "(cached) " >&6
  1738. else
  1739. eval "$3=no"
  1740. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1741. /* end confdefs.h. */
  1742. $4
  1743. int
  1744. main ()
  1745. {
  1746. if (sizeof ($2))
  1747. return 0;
  1748. ;
  1749. return 0;
  1750. }
  1751. _ACEOF
  1752. if ac_fn_c_try_compile "$LINENO"; then :
  1753. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1754. /* end confdefs.h. */
  1755. $4
  1756. int
  1757. main ()
  1758. {
  1759. if (sizeof (($2)))
  1760. return 0;
  1761. ;
  1762. return 0;
  1763. }
  1764. _ACEOF
  1765. if ac_fn_c_try_compile "$LINENO"; then :
  1766. else
  1767. eval "$3=yes"
  1768. fi
  1769. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1770. fi
  1771. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1772. fi
  1773. eval ac_res=\$$3
  1774. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1775. $as_echo "$ac_res" >&6; }
  1776. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1777. } # ac_fn_c_check_type
  1778. # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
  1779. # ----------------------------------------------------
  1780. # Tries to find if the field MEMBER exists in type AGGR, after including
  1781. # INCLUDES, setting cache variable VAR accordingly.
  1782. ac_fn_c_check_member ()
  1783. {
  1784. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1785. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
  1786. $as_echo_n "checking for $2.$3... " >&6; }
  1787. if eval \${$4+:} false; then :
  1788. $as_echo_n "(cached) " >&6
  1789. else
  1790. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1791. /* end confdefs.h. */
  1792. $5
  1793. int
  1794. main ()
  1795. {
  1796. static $2 ac_aggr;
  1797. if (ac_aggr.$3)
  1798. return 0;
  1799. ;
  1800. return 0;
  1801. }
  1802. _ACEOF
  1803. if ac_fn_c_try_compile "$LINENO"; then :
  1804. eval "$4=yes"
  1805. else
  1806. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1807. /* end confdefs.h. */
  1808. $5
  1809. int
  1810. main ()
  1811. {
  1812. static $2 ac_aggr;
  1813. if (sizeof ac_aggr.$3)
  1814. return 0;
  1815. ;
  1816. return 0;
  1817. }
  1818. _ACEOF
  1819. if ac_fn_c_try_compile "$LINENO"; then :
  1820. eval "$4=yes"
  1821. else
  1822. eval "$4=no"
  1823. fi
  1824. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1825. fi
  1826. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1827. fi
  1828. eval ac_res=\$$4
  1829. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1830. $as_echo "$ac_res" >&6; }
  1831. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1832. } # ac_fn_c_check_member
  1833. # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
  1834. # ---------------------------------------------
  1835. # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
  1836. # accordingly.
  1837. ac_fn_c_check_decl ()
  1838. {
  1839. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1840. as_decl_name=`echo $2|sed 's/ *(.*//'`
  1841. as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
  1842. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
  1843. $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
  1844. if eval \${$3+:} false; then :
  1845. $as_echo_n "(cached) " >&6
  1846. else
  1847. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1848. /* end confdefs.h. */
  1849. $4
  1850. int
  1851. main ()
  1852. {
  1853. #ifndef $as_decl_name
  1854. #ifdef __cplusplus
  1855. (void) $as_decl_use;
  1856. #else
  1857. (void) $as_decl_name;
  1858. #endif
  1859. #endif
  1860. ;
  1861. return 0;
  1862. }
  1863. _ACEOF
  1864. if ac_fn_c_try_compile "$LINENO"; then :
  1865. eval "$3=yes"
  1866. else
  1867. eval "$3=no"
  1868. fi
  1869. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1870. fi
  1871. eval ac_res=\$$3
  1872. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1873. $as_echo "$ac_res" >&6; }
  1874. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1875. } # ac_fn_c_check_decl
  1876. # ac_fn_c_find_uintX_t LINENO BITS VAR
  1877. # ------------------------------------
  1878. # Finds an unsigned integer type with width BITS, setting cache variable VAR
  1879. # accordingly.
  1880. ac_fn_c_find_uintX_t ()
  1881. {
  1882. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1883. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
  1884. $as_echo_n "checking for uint$2_t... " >&6; }
  1885. if eval \${$3+:} false; then :
  1886. $as_echo_n "(cached) " >&6
  1887. else
  1888. eval "$3=no"
  1889. # Order is important - never check a type that is potentially smaller
  1890. # than half of the expected target width.
  1891. for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
  1892. 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
  1893. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1894. /* end confdefs.h. */
  1895. $ac_includes_default
  1896. int
  1897. main ()
  1898. {
  1899. static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
  1900. test_array [0] = 0;
  1901. return test_array [0];
  1902. ;
  1903. return 0;
  1904. }
  1905. _ACEOF
  1906. if ac_fn_c_try_compile "$LINENO"; then :
  1907. case $ac_type in #(
  1908. uint$2_t) :
  1909. eval "$3=yes" ;; #(
  1910. *) :
  1911. eval "$3=\$ac_type" ;;
  1912. esac
  1913. fi
  1914. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1915. if eval test \"x\$"$3"\" = x"no"; then :
  1916. else
  1917. break
  1918. fi
  1919. done
  1920. fi
  1921. eval ac_res=\$$3
  1922. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1923. $as_echo "$ac_res" >&6; }
  1924. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1925. } # ac_fn_c_find_uintX_t
  1926. # ac_fn_c_find_intX_t LINENO BITS VAR
  1927. # -----------------------------------
  1928. # Finds a signed integer type with width BITS, setting cache variable VAR
  1929. # accordingly.
  1930. ac_fn_c_find_intX_t ()
  1931. {
  1932. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1933. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
  1934. $as_echo_n "checking for int$2_t... " >&6; }
  1935. if eval \${$3+:} false; then :
  1936. $as_echo_n "(cached) " >&6
  1937. else
  1938. eval "$3=no"
  1939. # Order is important - never check a type that is potentially smaller
  1940. # than half of the expected target width.
  1941. for ac_type in int$2_t 'int' 'long int' \
  1942. 'long long int' 'short int' 'signed char'; do
  1943. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1944. /* end confdefs.h. */
  1945. $ac_includes_default
  1946. enum { N = $2 / 2 - 1 };
  1947. int
  1948. main ()
  1949. {
  1950. static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
  1951. test_array [0] = 0;
  1952. return test_array [0];
  1953. ;
  1954. return 0;
  1955. }
  1956. _ACEOF
  1957. if ac_fn_c_try_compile "$LINENO"; then :
  1958. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  1959. /* end confdefs.h. */
  1960. $ac_includes_default
  1961. enum { N = $2 / 2 - 1 };
  1962. int
  1963. main ()
  1964. {
  1965. static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
  1966. < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
  1967. test_array [0] = 0;
  1968. return test_array [0];
  1969. ;
  1970. return 0;
  1971. }
  1972. _ACEOF
  1973. if ac_fn_c_try_compile "$LINENO"; then :
  1974. else
  1975. case $ac_type in #(
  1976. int$2_t) :
  1977. eval "$3=yes" ;; #(
  1978. *) :
  1979. eval "$3=\$ac_type" ;;
  1980. esac
  1981. fi
  1982. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1983. fi
  1984. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  1985. if eval test \"x\$"$3"\" = x"no"; then :
  1986. else
  1987. break
  1988. fi
  1989. done
  1990. fi
  1991. eval ac_res=\$$3
  1992. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
  1993. $as_echo "$ac_res" >&6; }
  1994. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1995. } # ac_fn_c_find_intX_t
  1996. cat >config.log <<_ACEOF
  1997. This file contains any messages produced by compilers while
  1998. running configure, to aid debugging if configure makes a mistake.
  1999. It was created by file $as_me 5.44, which was
  2000. generated by GNU Autoconf 2.69. Invocation command line was
  2001. $ $0 $@
  2002. _ACEOF
  2003. exec 5>>config.log
  2004. {
  2005. cat <<_ASUNAME
  2006. ## --------- ##
  2007. ## Platform. ##
  2008. ## --------- ##
  2009. hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
  2010. uname -m = `(uname -m) 2>/dev/null || echo unknown`
  2011. uname -r = `(uname -r) 2>/dev/null || echo unknown`
  2012. uname -s = `(uname -s) 2>/dev/null || echo unknown`
  2013. uname -v = `(uname -v) 2>/dev/null || echo unknown`
  2014. /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
  2015. /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
  2016. /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
  2017. /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
  2018. /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
  2019. /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
  2020. /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
  2021. /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
  2022. /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
  2023. _ASUNAME
  2024. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2025. for as_dir in $PATH
  2026. do
  2027. IFS=$as_save_IFS
  2028. test -z "$as_dir" && as_dir=.
  2029. $as_echo "PATH: $as_dir"
  2030. done
  2031. IFS=$as_save_IFS
  2032. } >&5
  2033. cat >&5 <<_ACEOF
  2034. ## ----------- ##
  2035. ## Core tests. ##
  2036. ## ----------- ##
  2037. _ACEOF
  2038. # Keep a trace of the command line.
  2039. # Strip out --no-create and --no-recursion so they do not pile up.
  2040. # Strip out --silent because we don't want to record it for future runs.
  2041. # Also quote any args containing shell meta-characters.
  2042. # Make two passes to allow for proper duplicate-argument suppression.
  2043. ac_configure_args=
  2044. ac_configure_args0=
  2045. ac_configure_args1=
  2046. ac_must_keep_next=false
  2047. for ac_pass in 1 2
  2048. do
  2049. for ac_arg
  2050. do
  2051. case $ac_arg in
  2052. -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
  2053. -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  2054. | -silent | --silent | --silen | --sile | --sil)
  2055. continue ;;
  2056. *\'*)
  2057. ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
  2058. esac
  2059. case $ac_pass in
  2060. 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
  2061. 2)
  2062. as_fn_append ac_configure_args1 " '$ac_arg'"
  2063. if test $ac_must_keep_next = true; then
  2064. ac_must_keep_next=false # Got value, back to normal.
  2065. else
  2066. case $ac_arg in
  2067. *=* | --config-cache | -C | -disable-* | --disable-* \
  2068. | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
  2069. | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
  2070. | -with-* | --with-* | -without-* | --without-* | --x)
  2071. case "$ac_configure_args0 " in
  2072. "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
  2073. esac
  2074. ;;
  2075. -* ) ac_must_keep_next=true ;;
  2076. esac
  2077. fi
  2078. as_fn_append ac_configure_args " '$ac_arg'"
  2079. ;;
  2080. esac
  2081. done
  2082. done
  2083. { ac_configure_args0=; unset ac_configure_args0;}
  2084. { ac_configure_args1=; unset ac_configure_args1;}
  2085. # When interrupted or exit'd, cleanup temporary files, and complete
  2086. # config.log. We remove comments because anyway the quotes in there
  2087. # would cause problems or look ugly.
  2088. # WARNING: Use '\'' to represent an apostrophe within the trap.
  2089. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
  2090. trap 'exit_status=$?
  2091. # Save into config.log some information that might help in debugging.
  2092. {
  2093. echo
  2094. $as_echo "## ---------------- ##
  2095. ## Cache variables. ##
  2096. ## ---------------- ##"
  2097. echo
  2098. # The following way of writing the cache mishandles newlines in values,
  2099. (
  2100. for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
  2101. eval ac_val=\$$ac_var
  2102. case $ac_val in #(
  2103. *${as_nl}*)
  2104. case $ac_var in #(
  2105. *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
  2106. $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
  2107. esac
  2108. case $ac_var in #(
  2109. _ | IFS | as_nl) ;; #(
  2110. BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
  2111. *) { eval $ac_var=; unset $ac_var;} ;;
  2112. esac ;;
  2113. esac
  2114. done
  2115. (set) 2>&1 |
  2116. case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
  2117. *${as_nl}ac_space=\ *)
  2118. sed -n \
  2119. "s/'\''/'\''\\\\'\'''\''/g;
  2120. s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
  2121. ;; #(
  2122. *)
  2123. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
  2124. ;;
  2125. esac |
  2126. sort
  2127. )
  2128. echo
  2129. $as_echo "## ----------------- ##
  2130. ## Output variables. ##
  2131. ## ----------------- ##"
  2132. echo
  2133. for ac_var in $ac_subst_vars
  2134. do
  2135. eval ac_val=\$$ac_var
  2136. case $ac_val in
  2137. *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2138. esac
  2139. $as_echo "$ac_var='\''$ac_val'\''"
  2140. done | sort
  2141. echo
  2142. if test -n "$ac_subst_files"; then
  2143. $as_echo "## ------------------- ##
  2144. ## File substitutions. ##
  2145. ## ------------------- ##"
  2146. echo
  2147. for ac_var in $ac_subst_files
  2148. do
  2149. eval ac_val=\$$ac_var
  2150. case $ac_val in
  2151. *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
  2152. esac
  2153. $as_echo "$ac_var='\''$ac_val'\''"
  2154. done | sort
  2155. echo
  2156. fi
  2157. if test -s confdefs.h; then
  2158. $as_echo "## ----------- ##
  2159. ## confdefs.h. ##
  2160. ## ----------- ##"
  2161. echo
  2162. cat confdefs.h
  2163. echo
  2164. fi
  2165. test "$ac_signal" != 0 &&
  2166. $as_echo "$as_me: caught signal $ac_signal"
  2167. $as_echo "$as_me: exit $exit_status"
  2168. } >&5
  2169. rm -f core *.core core.conftest.* &&
  2170. rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
  2171. exit $exit_status
  2172. ' 0
  2173. for ac_signal in 1 2 13 15; do
  2174. trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
  2175. done
  2176. ac_signal=0
  2177. # confdefs.h avoids OS command line length limits that DEFS can exceed.
  2178. rm -f -r conftest* confdefs.h
  2179. $as_echo "/* confdefs.h */" > confdefs.h
  2180. # Predefined preprocessor variables.
  2181. cat >>confdefs.h <<_ACEOF
  2182. #define PACKAGE_NAME "$PACKAGE_NAME"
  2183. _ACEOF
  2184. cat >>confdefs.h <<_ACEOF
  2185. #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
  2186. _ACEOF
  2187. cat >>confdefs.h <<_ACEOF
  2188. #define PACKAGE_VERSION "$PACKAGE_VERSION"
  2189. _ACEOF
  2190. cat >>confdefs.h <<_ACEOF
  2191. #define PACKAGE_STRING "$PACKAGE_STRING"
  2192. _ACEOF
  2193. cat >>confdefs.h <<_ACEOF
  2194. #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
  2195. _ACEOF
  2196. cat >>confdefs.h <<_ACEOF
  2197. #define PACKAGE_URL "$PACKAGE_URL"
  2198. _ACEOF
  2199. # Let the site file select an alternate cache file if it wants to.
  2200. # Prefer an explicitly selected file to automatically selected ones.
  2201. ac_site_file1=NONE
  2202. ac_site_file2=NONE
  2203. if test -n "$CONFIG_SITE"; then
  2204. # We do not want a PATH search for config.site.
  2205. case $CONFIG_SITE in #((
  2206. -*) ac_site_file1=./$CONFIG_SITE;;
  2207. */*) ac_site_file1=$CONFIG_SITE;;
  2208. *) ac_site_file1=./$CONFIG_SITE;;
  2209. esac
  2210. elif test "x$prefix" != xNONE; then
  2211. ac_site_file1=$prefix/share/config.site
  2212. ac_site_file2=$prefix/etc/config.site
  2213. else
  2214. ac_site_file1=$ac_default_prefix/share/config.site
  2215. ac_site_file2=$ac_default_prefix/etc/config.site
  2216. fi
  2217. for ac_site_file in "$ac_site_file1" "$ac_site_file2"
  2218. do
  2219. test "x$ac_site_file" = xNONE && continue
  2220. if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
  2221. { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
  2222. $as_echo "$as_me: loading site script $ac_site_file" >&6;}
  2223. sed 's/^/| /' "$ac_site_file" >&5
  2224. . "$ac_site_file" \
  2225. || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2226. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2227. as_fn_error $? "failed to load site script $ac_site_file
  2228. See \`config.log' for more details" "$LINENO" 5; }
  2229. fi
  2230. done
  2231. if test -r "$cache_file"; then
  2232. # Some versions of bash will fail to source /dev/null (special files
  2233. # actually), so we avoid doing that. DJGPP emulates it as a regular file.
  2234. if test /dev/null != "$cache_file" && test -f "$cache_file"; then
  2235. { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
  2236. $as_echo "$as_me: loading cache $cache_file" >&6;}
  2237. case $cache_file in
  2238. [\\/]* | ?:[\\/]* ) . "$cache_file";;
  2239. *) . "./$cache_file";;
  2240. esac
  2241. fi
  2242. else
  2243. { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
  2244. $as_echo "$as_me: creating cache $cache_file" >&6;}
  2245. >$cache_file
  2246. fi
  2247. as_fn_append ac_header_list " stdlib.h"
  2248. as_fn_append ac_header_list " unistd.h"
  2249. as_fn_append ac_header_list " sys/param.h"
  2250. # Check that the precious variables saved in the cache have kept the same
  2251. # value.
  2252. ac_cache_corrupted=false
  2253. for ac_var in $ac_precious_vars; do
  2254. eval ac_old_set=\$ac_cv_env_${ac_var}_set
  2255. eval ac_new_set=\$ac_env_${ac_var}_set
  2256. eval ac_old_val=\$ac_cv_env_${ac_var}_value
  2257. eval ac_new_val=\$ac_env_${ac_var}_value
  2258. case $ac_old_set,$ac_new_set in
  2259. set,)
  2260. { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
  2261. $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
  2262. ac_cache_corrupted=: ;;
  2263. ,set)
  2264. { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
  2265. $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
  2266. ac_cache_corrupted=: ;;
  2267. ,);;
  2268. *)
  2269. if test "x$ac_old_val" != "x$ac_new_val"; then
  2270. # differences in whitespace do not lead to failure.
  2271. ac_old_val_w=`echo x $ac_old_val`
  2272. ac_new_val_w=`echo x $ac_new_val`
  2273. if test "$ac_old_val_w" != "$ac_new_val_w"; then
  2274. { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
  2275. $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
  2276. ac_cache_corrupted=:
  2277. else
  2278. { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
  2279. $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
  2280. eval $ac_var=\$ac_old_val
  2281. fi
  2282. { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
  2283. $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
  2284. { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
  2285. $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
  2286. fi;;
  2287. esac
  2288. # Pass precious variables to config.status.
  2289. if test "$ac_new_set" = set; then
  2290. case $ac_new_val in
  2291. *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
  2292. *) ac_arg=$ac_var=$ac_new_val ;;
  2293. esac
  2294. case " $ac_configure_args " in
  2295. *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
  2296. *) as_fn_append ac_configure_args " '$ac_arg'" ;;
  2297. esac
  2298. fi
  2299. done
  2300. if $ac_cache_corrupted; then
  2301. { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  2302. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  2303. { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
  2304. $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
  2305. as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
  2306. fi
  2307. ## -------------------- ##
  2308. ## Main body of script. ##
  2309. ## -------------------- ##
  2310. ac_ext=c
  2311. ac_cpp='$CPP $CPPFLAGS'
  2312. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  2313. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  2314. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  2315. am__api_version='1.16'
  2316. ac_aux_dir=
  2317. for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
  2318. if test -f "$ac_dir/install-sh"; then
  2319. ac_aux_dir=$ac_dir
  2320. ac_install_sh="$ac_aux_dir/install-sh -c"
  2321. break
  2322. elif test -f "$ac_dir/install.sh"; then
  2323. ac_aux_dir=$ac_dir
  2324. ac_install_sh="$ac_aux_dir/install.sh -c"
  2325. break
  2326. elif test -f "$ac_dir/shtool"; then
  2327. ac_aux_dir=$ac_dir
  2328. ac_install_sh="$ac_aux_dir/shtool install -c"
  2329. break
  2330. fi
  2331. done
  2332. if test -z "$ac_aux_dir"; then
  2333. as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
  2334. fi
  2335. # These three variables are undocumented and unsupported,
  2336. # and are intended to be withdrawn in a future Autoconf release.
  2337. # They can cause serious problems if a builder's source tree is in a directory
  2338. # whose full name contains unusual characters.
  2339. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
  2340. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
  2341. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
  2342. # Find a good install program. We prefer a C program (faster),
  2343. # so one script is as good as another. But avoid the broken or
  2344. # incompatible versions:
  2345. # SysV /etc/install, /usr/sbin/install
  2346. # SunOS /usr/etc/install
  2347. # IRIX /sbin/install
  2348. # AIX /bin/install
  2349. # AmigaOS /C/install, which installs bootblocks on floppy discs
  2350. # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
  2351. # AFS /usr/afsws/bin/install, which mishandles nonexistent args
  2352. # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
  2353. # OS/2's system install, which has a completely different semantic
  2354. # ./install, which can be erroneously created by make from ./install.sh.
  2355. # Reject install programs that cannot install multiple files.
  2356. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
  2357. $as_echo_n "checking for a BSD-compatible install... " >&6; }
  2358. if test -z "$INSTALL"; then
  2359. if ${ac_cv_path_install+:} false; then :
  2360. $as_echo_n "(cached) " >&6
  2361. else
  2362. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2363. for as_dir in $PATH
  2364. do
  2365. IFS=$as_save_IFS
  2366. test -z "$as_dir" && as_dir=.
  2367. # Account for people who put trailing slashes in PATH elements.
  2368. case $as_dir/ in #((
  2369. ./ | .// | /[cC]/* | \
  2370. /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
  2371. ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
  2372. /usr/ucb/* ) ;;
  2373. *)
  2374. # OSF1 and SCO ODT 3.0 have their own names for install.
  2375. # Don't use installbsd from OSF since it installs stuff as root
  2376. # by default.
  2377. for ac_prog in ginstall scoinst install; do
  2378. for ac_exec_ext in '' $ac_executable_extensions; do
  2379. if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
  2380. if test $ac_prog = install &&
  2381. grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2382. # AIX install. It has an incompatible calling convention.
  2383. :
  2384. elif test $ac_prog = install &&
  2385. grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
  2386. # program-specific install script used by HP pwplus--don't use.
  2387. :
  2388. else
  2389. rm -rf conftest.one conftest.two conftest.dir
  2390. echo one > conftest.one
  2391. echo two > conftest.two
  2392. mkdir conftest.dir
  2393. if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
  2394. test -s conftest.one && test -s conftest.two &&
  2395. test -s conftest.dir/conftest.one &&
  2396. test -s conftest.dir/conftest.two
  2397. then
  2398. ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
  2399. break 3
  2400. fi
  2401. fi
  2402. fi
  2403. done
  2404. done
  2405. ;;
  2406. esac
  2407. done
  2408. IFS=$as_save_IFS
  2409. rm -rf conftest.one conftest.two conftest.dir
  2410. fi
  2411. if test "${ac_cv_path_install+set}" = set; then
  2412. INSTALL=$ac_cv_path_install
  2413. else
  2414. # As a last resort, use the slow shell script. Don't cache a
  2415. # value for INSTALL within a source directory, because that will
  2416. # break other packages using the cache if that directory is
  2417. # removed, or if the value is a relative name.
  2418. INSTALL=$ac_install_sh
  2419. fi
  2420. fi
  2421. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
  2422. $as_echo "$INSTALL" >&6; }
  2423. # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
  2424. # It thinks the first close brace ends the variable substitution.
  2425. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
  2426. test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
  2427. test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
  2428. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
  2429. $as_echo_n "checking whether build environment is sane... " >&6; }
  2430. # Reject unsafe characters in $srcdir or the absolute working directory
  2431. # name. Accept space and tab only in the latter.
  2432. am_lf='
  2433. '
  2434. case `pwd` in
  2435. *[\\\"\#\$\&\'\`$am_lf]*)
  2436. as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
  2437. esac
  2438. case $srcdir in
  2439. *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
  2440. as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
  2441. esac
  2442. # Do 'set' in a subshell so we don't clobber the current shell's
  2443. # arguments. Must try -L first in case configure is actually a
  2444. # symlink; some systems play weird games with the mod time of symlinks
  2445. # (eg FreeBSD returns the mod time of the symlink's containing
  2446. # directory).
  2447. if (
  2448. am_has_slept=no
  2449. for am_try in 1 2; do
  2450. echo "timestamp, slept: $am_has_slept" > conftest.file
  2451. set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
  2452. if test "$*" = "X"; then
  2453. # -L didn't work.
  2454. set X `ls -t "$srcdir/configure" conftest.file`
  2455. fi
  2456. if test "$*" != "X $srcdir/configure conftest.file" \
  2457. && test "$*" != "X conftest.file $srcdir/configure"; then
  2458. # If neither matched, then we have a broken ls. This can happen
  2459. # if, for instance, CONFIG_SHELL is bash and it inherits a
  2460. # broken ls alias from the environment. This has actually
  2461. # happened. Such a system could not be considered "sane".
  2462. as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
  2463. alias in your environment" "$LINENO" 5
  2464. fi
  2465. if test "$2" = conftest.file || test $am_try -eq 2; then
  2466. break
  2467. fi
  2468. # Just in case.
  2469. sleep 1
  2470. am_has_slept=yes
  2471. done
  2472. test "$2" = conftest.file
  2473. )
  2474. then
  2475. # Ok.
  2476. :
  2477. else
  2478. as_fn_error $? "newly created file is older than distributed files!
  2479. Check your system clock" "$LINENO" 5
  2480. fi
  2481. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2482. $as_echo "yes" >&6; }
  2483. # If we didn't sleep, we still need to ensure time stamps of config.status and
  2484. # generated files are strictly newer.
  2485. am_sleep_pid=
  2486. if grep 'slept: no' conftest.file >/dev/null 2>&1; then
  2487. ( sleep 1 ) &
  2488. am_sleep_pid=$!
  2489. fi
  2490. rm -f conftest.file
  2491. test "$program_prefix" != NONE &&
  2492. program_transform_name="s&^&$program_prefix&;$program_transform_name"
  2493. # Use a double $ so make ignores it.
  2494. test "$program_suffix" != NONE &&
  2495. program_transform_name="s&\$&$program_suffix&;$program_transform_name"
  2496. # Double any \ or $.
  2497. # By default was `s,x,x', remove it if useless.
  2498. ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
  2499. program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
  2500. # Expand $ac_aux_dir to an absolute path.
  2501. am_aux_dir=`cd "$ac_aux_dir" && pwd`
  2502. if test x"${MISSING+set}" != xset; then
  2503. case $am_aux_dir in
  2504. *\ * | *\ *)
  2505. MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
  2506. *)
  2507. MISSING="\${SHELL} $am_aux_dir/missing" ;;
  2508. esac
  2509. fi
  2510. # Use eval to expand $SHELL
  2511. if eval "$MISSING --is-lightweight"; then
  2512. am_missing_run="$MISSING "
  2513. else
  2514. am_missing_run=
  2515. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
  2516. $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
  2517. fi
  2518. if test x"${install_sh+set}" != xset; then
  2519. case $am_aux_dir in
  2520. *\ * | *\ *)
  2521. install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
  2522. *)
  2523. install_sh="\${SHELL} $am_aux_dir/install-sh"
  2524. esac
  2525. fi
  2526. # Installed binaries are usually stripped using 'strip' when the user
  2527. # run "make install-strip". However 'strip' might not be the right
  2528. # tool to use in cross-compilation environments, therefore Automake
  2529. # will honor the 'STRIP' environment variable to overrule this program.
  2530. if test "$cross_compiling" != no; then
  2531. if test -n "$ac_tool_prefix"; then
  2532. # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  2533. set dummy ${ac_tool_prefix}strip; ac_word=$2
  2534. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2535. $as_echo_n "checking for $ac_word... " >&6; }
  2536. if ${ac_cv_prog_STRIP+:} false; then :
  2537. $as_echo_n "(cached) " >&6
  2538. else
  2539. if test -n "$STRIP"; then
  2540. ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  2541. else
  2542. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2543. for as_dir in $PATH
  2544. do
  2545. IFS=$as_save_IFS
  2546. test -z "$as_dir" && as_dir=.
  2547. for ac_exec_ext in '' $ac_executable_extensions; do
  2548. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  2549. ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  2550. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2551. break 2
  2552. fi
  2553. done
  2554. done
  2555. IFS=$as_save_IFS
  2556. fi
  2557. fi
  2558. STRIP=$ac_cv_prog_STRIP
  2559. if test -n "$STRIP"; then
  2560. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  2561. $as_echo "$STRIP" >&6; }
  2562. else
  2563. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2564. $as_echo "no" >&6; }
  2565. fi
  2566. fi
  2567. if test -z "$ac_cv_prog_STRIP"; then
  2568. ac_ct_STRIP=$STRIP
  2569. # Extract the first word of "strip", so it can be a program name with args.
  2570. set dummy strip; ac_word=$2
  2571. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2572. $as_echo_n "checking for $ac_word... " >&6; }
  2573. if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  2574. $as_echo_n "(cached) " >&6
  2575. else
  2576. if test -n "$ac_ct_STRIP"; then
  2577. ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  2578. else
  2579. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2580. for as_dir in $PATH
  2581. do
  2582. IFS=$as_save_IFS
  2583. test -z "$as_dir" && as_dir=.
  2584. for ac_exec_ext in '' $ac_executable_extensions; do
  2585. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  2586. ac_cv_prog_ac_ct_STRIP="strip"
  2587. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2588. break 2
  2589. fi
  2590. done
  2591. done
  2592. IFS=$as_save_IFS
  2593. fi
  2594. fi
  2595. ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  2596. if test -n "$ac_ct_STRIP"; then
  2597. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  2598. $as_echo "$ac_ct_STRIP" >&6; }
  2599. else
  2600. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2601. $as_echo "no" >&6; }
  2602. fi
  2603. if test "x$ac_ct_STRIP" = x; then
  2604. STRIP=":"
  2605. else
  2606. case $cross_compiling:$ac_tool_warned in
  2607. yes:)
  2608. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  2609. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  2610. ac_tool_warned=yes ;;
  2611. esac
  2612. STRIP=$ac_ct_STRIP
  2613. fi
  2614. else
  2615. STRIP="$ac_cv_prog_STRIP"
  2616. fi
  2617. fi
  2618. INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
  2619. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
  2620. $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
  2621. if test -z "$MKDIR_P"; then
  2622. if ${ac_cv_path_mkdir+:} false; then :
  2623. $as_echo_n "(cached) " >&6
  2624. else
  2625. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2626. for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
  2627. do
  2628. IFS=$as_save_IFS
  2629. test -z "$as_dir" && as_dir=.
  2630. for ac_prog in mkdir gmkdir; do
  2631. for ac_exec_ext in '' $ac_executable_extensions; do
  2632. as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
  2633. case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
  2634. 'mkdir (GNU coreutils) '* | \
  2635. 'mkdir (coreutils) '* | \
  2636. 'mkdir (fileutils) '4.1*)
  2637. ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
  2638. break 3;;
  2639. esac
  2640. done
  2641. done
  2642. done
  2643. IFS=$as_save_IFS
  2644. fi
  2645. test -d ./--version && rmdir ./--version
  2646. if test "${ac_cv_path_mkdir+set}" = set; then
  2647. MKDIR_P="$ac_cv_path_mkdir -p"
  2648. else
  2649. # As a last resort, use the slow shell script. Don't cache a
  2650. # value for MKDIR_P within a source directory, because that will
  2651. # break other packages using the cache if that directory is
  2652. # removed, or if the value is a relative name.
  2653. MKDIR_P="$ac_install_sh -d"
  2654. fi
  2655. fi
  2656. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
  2657. $as_echo "$MKDIR_P" >&6; }
  2658. for ac_prog in gawk mawk nawk awk
  2659. do
  2660. # Extract the first word of "$ac_prog", so it can be a program name with args.
  2661. set dummy $ac_prog; ac_word=$2
  2662. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  2663. $as_echo_n "checking for $ac_word... " >&6; }
  2664. if ${ac_cv_prog_AWK+:} false; then :
  2665. $as_echo_n "(cached) " >&6
  2666. else
  2667. if test -n "$AWK"; then
  2668. ac_cv_prog_AWK="$AWK" # Let the user override the test.
  2669. else
  2670. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  2671. for as_dir in $PATH
  2672. do
  2673. IFS=$as_save_IFS
  2674. test -z "$as_dir" && as_dir=.
  2675. for ac_exec_ext in '' $ac_executable_extensions; do
  2676. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  2677. ac_cv_prog_AWK="$ac_prog"
  2678. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  2679. break 2
  2680. fi
  2681. done
  2682. done
  2683. IFS=$as_save_IFS
  2684. fi
  2685. fi
  2686. AWK=$ac_cv_prog_AWK
  2687. if test -n "$AWK"; then
  2688. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
  2689. $as_echo "$AWK" >&6; }
  2690. else
  2691. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2692. $as_echo "no" >&6; }
  2693. fi
  2694. test -n "$AWK" && break
  2695. done
  2696. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
  2697. $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
  2698. set x ${MAKE-make}
  2699. ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
  2700. if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
  2701. $as_echo_n "(cached) " >&6
  2702. else
  2703. cat >conftest.make <<\_ACEOF
  2704. SHELL = /bin/sh
  2705. all:
  2706. @echo '@@@%%%=$(MAKE)=@@@%%%'
  2707. _ACEOF
  2708. # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
  2709. case `${MAKE-make} -f conftest.make 2>/dev/null` in
  2710. *@@@%%%=?*=@@@%%%*)
  2711. eval ac_cv_prog_make_${ac_make}_set=yes;;
  2712. *)
  2713. eval ac_cv_prog_make_${ac_make}_set=no;;
  2714. esac
  2715. rm -f conftest.make
  2716. fi
  2717. if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
  2718. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2719. $as_echo "yes" >&6; }
  2720. SET_MAKE=
  2721. else
  2722. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2723. $as_echo "no" >&6; }
  2724. SET_MAKE="MAKE=${MAKE-make}"
  2725. fi
  2726. rm -rf .tst 2>/dev/null
  2727. mkdir .tst 2>/dev/null
  2728. if test -d .tst; then
  2729. am__leading_dot=.
  2730. else
  2731. am__leading_dot=_
  2732. fi
  2733. rmdir .tst 2>/dev/null
  2734. # Check whether --enable-silent-rules was given.
  2735. if test "${enable_silent_rules+set}" = set; then :
  2736. enableval=$enable_silent_rules;
  2737. fi
  2738. case $enable_silent_rules in # (((
  2739. yes) AM_DEFAULT_VERBOSITY=0;;
  2740. no) AM_DEFAULT_VERBOSITY=1;;
  2741. *) AM_DEFAULT_VERBOSITY=1;;
  2742. esac
  2743. am_make=${MAKE-make}
  2744. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
  2745. $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
  2746. if ${am_cv_make_support_nested_variables+:} false; then :
  2747. $as_echo_n "(cached) " >&6
  2748. else
  2749. if $as_echo 'TRUE=$(BAR$(V))
  2750. BAR0=false
  2751. BAR1=true
  2752. V=1
  2753. am__doit:
  2754. @$(TRUE)
  2755. .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  2756. am_cv_make_support_nested_variables=yes
  2757. else
  2758. am_cv_make_support_nested_variables=no
  2759. fi
  2760. fi
  2761. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
  2762. $as_echo "$am_cv_make_support_nested_variables" >&6; }
  2763. if test $am_cv_make_support_nested_variables = yes; then
  2764. AM_V='$(V)'
  2765. AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
  2766. else
  2767. AM_V=$AM_DEFAULT_VERBOSITY
  2768. AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
  2769. fi
  2770. AM_BACKSLASH='\'
  2771. if test "`cd $srcdir && pwd`" != "`pwd`"; then
  2772. # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
  2773. # is not polluted with repeated "-I."
  2774. am__isrc=' -I$(srcdir)'
  2775. # test to see if srcdir already configured
  2776. if test -f $srcdir/config.status; then
  2777. as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
  2778. fi
  2779. fi
  2780. # test whether we have cygpath
  2781. if test -z "$CYGPATH_W"; then
  2782. if (cygpath --version) >/dev/null 2>/dev/null; then
  2783. CYGPATH_W='cygpath -w'
  2784. else
  2785. CYGPATH_W=echo
  2786. fi
  2787. fi
  2788. # Define the identity of the package.
  2789. PACKAGE='file'
  2790. VERSION='5.44'
  2791. cat >>confdefs.h <<_ACEOF
  2792. #define PACKAGE "$PACKAGE"
  2793. _ACEOF
  2794. cat >>confdefs.h <<_ACEOF
  2795. #define VERSION "$VERSION"
  2796. _ACEOF
  2797. # Some tools Automake needs.
  2798. ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
  2799. AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
  2800. AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
  2801. AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
  2802. MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
  2803. # For better backward compatibility. To be removed once Automake 1.9.x
  2804. # dies out for good. For more background, see:
  2805. # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
  2806. # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
  2807. mkdir_p='$(MKDIR_P)'
  2808. # We need awk for the "check" target (and possibly the TAP driver). The
  2809. # system "awk" is bad on some platforms.
  2810. # Always define AMTAR for backward compatibility. Yes, it's still used
  2811. # in the wild :-( We should find a proper way to deprecate it ...
  2812. AMTAR='$${TAR-tar}'
  2813. # We'll loop over all known methods to create a tar archive until one works.
  2814. _am_tools='gnutar pax cpio none'
  2815. am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
  2816. # POSIX will say in a future version that running "rm -f" with no argument
  2817. # is OK; and we want to be able to make that assumption in our Makefile
  2818. # recipes. So use an aggressive probe to check that the usage we want is
  2819. # actually supported "in the wild" to an acceptable degree.
  2820. # See automake bug#10828.
  2821. # To make any issue more visible, cause the running configure to be aborted
  2822. # by default if the 'rm' program in use doesn't match our expectations; the
  2823. # user can still override this though.
  2824. if rm -f && rm -fr && rm -rf; then : OK; else
  2825. cat >&2 <<'END'
  2826. Oops!
  2827. Your 'rm' program seems unable to run without file operands specified
  2828. on the command line, even when the '-f' option is present. This is contrary
  2829. to the behaviour of most rm programs out there, and not conforming with
  2830. the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
  2831. Please tell bug-automake@gnu.org about your system, including the value
  2832. of your $PATH and any error possibly output before this message. This
  2833. can help us improve future automake versions.
  2834. END
  2835. if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
  2836. echo 'Configuration will proceed anyway, since you have set the' >&2
  2837. echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
  2838. echo >&2
  2839. else
  2840. cat >&2 <<'END'
  2841. Aborting the configuration process, to ensure you take notice of the issue.
  2842. You can download and install GNU coreutils to get an 'rm' implementation
  2843. that behaves properly: <https://www.gnu.org/software/coreutils/>.
  2844. If you want to complete the configuration process using your problematic
  2845. 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
  2846. to "yes", and re-run configure.
  2847. END
  2848. as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
  2849. fi
  2850. fi
  2851. # Check whether --enable-silent-rules was given.
  2852. if test "${enable_silent_rules+set}" = set; then :
  2853. enableval=$enable_silent_rules;
  2854. fi
  2855. case $enable_silent_rules in # (((
  2856. yes) AM_DEFAULT_VERBOSITY=0;;
  2857. no) AM_DEFAULT_VERBOSITY=1;;
  2858. *) AM_DEFAULT_VERBOSITY=0;;
  2859. esac
  2860. am_make=${MAKE-make}
  2861. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
  2862. $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
  2863. if ${am_cv_make_support_nested_variables+:} false; then :
  2864. $as_echo_n "(cached) " >&6
  2865. else
  2866. if $as_echo 'TRUE=$(BAR$(V))
  2867. BAR0=false
  2868. BAR1=true
  2869. V=1
  2870. am__doit:
  2871. @$(TRUE)
  2872. .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
  2873. am_cv_make_support_nested_variables=yes
  2874. else
  2875. am_cv_make_support_nested_variables=no
  2876. fi
  2877. fi
  2878. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
  2879. $as_echo "$am_cv_make_support_nested_variables" >&6; }
  2880. if test $am_cv_make_support_nested_variables = yes; then
  2881. AM_V='$(V)'
  2882. AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
  2883. else
  2884. AM_V=$AM_DEFAULT_VERBOSITY
  2885. AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
  2886. fi
  2887. AM_BACKSLASH='\'
  2888. ac_config_headers="$ac_config_headers config.h"
  2889. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5
  2890. $as_echo_n "checking for builtin ELF support... " >&6; }
  2891. # Check whether --enable-elf was given.
  2892. if test "${enable_elf+set}" = set; then :
  2893. enableval=$enable_elf; if test "${enableval}" = yes; then
  2894. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2895. $as_echo "yes" >&6; }
  2896. $as_echo "#define BUILTIN_ELF 1" >>confdefs.h
  2897. else
  2898. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2899. $as_echo "no" >&6; }
  2900. fi
  2901. else
  2902. # enable by default
  2903. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2904. $as_echo "yes" >&6; }
  2905. $as_echo "#define BUILTIN_ELF 1" >>confdefs.h
  2906. fi
  2907. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF core file support" >&5
  2908. $as_echo_n "checking for ELF core file support... " >&6; }
  2909. # Check whether --enable-elf-core was given.
  2910. if test "${enable_elf_core+set}" = set; then :
  2911. enableval=$enable_elf_core; if test "${enableval}" = yes; then
  2912. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2913. $as_echo "yes" >&6; }
  2914. $as_echo "#define ELFCORE 1" >>confdefs.h
  2915. else
  2916. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2917. $as_echo "no" >&6; }
  2918. fi
  2919. else
  2920. # enable by default
  2921. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2922. $as_echo "yes" >&6; }
  2923. $as_echo "#define ELFCORE 1" >>confdefs.h
  2924. fi
  2925. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib support" >&5
  2926. $as_echo_n "checking for zlib support... " >&6; }
  2927. # Check whether --enable-zlib was given.
  2928. if test "${enable_zlib+set}" = set; then :
  2929. enableval=$enable_zlib;
  2930. fi
  2931. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_zlib" >&5
  2932. $as_echo "$enable_zlib" >&6; }
  2933. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bzlib support" >&5
  2934. $as_echo_n "checking for bzlib support... " >&6; }
  2935. # Check whether --enable-bzlib was given.
  2936. if test "${enable_bzlib+set}" = set; then :
  2937. enableval=$enable_bzlib;
  2938. fi
  2939. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_bzlib" >&5
  2940. $as_echo "$enable_bzlib" >&6; }
  2941. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xzlib support" >&5
  2942. $as_echo_n "checking for xzlib support... " >&6; }
  2943. # Check whether --enable-xzlib was given.
  2944. if test "${enable_xzlib+set}" = set; then :
  2945. enableval=$enable_xzlib;
  2946. fi
  2947. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_xzlib" >&5
  2948. $as_echo "$enable_xzlib" >&6; }
  2949. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zstdlib support" >&5
  2950. $as_echo_n "checking for zstdlib support... " >&6; }
  2951. # Check whether --enable-zstdlib was given.
  2952. if test "${enable_zstdlib+set}" = set; then :
  2953. enableval=$enable_zstdlib;
  2954. fi
  2955. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_zstdlib" >&5
  2956. $as_echo "$enable_zstdlib" >&6; }
  2957. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzlib support" >&5
  2958. $as_echo_n "checking for lzlib support... " >&6; }
  2959. # Check whether --enable-lzlib was given.
  2960. if test "${enable_lzlib+set}" = set; then :
  2961. enableval=$enable_lzlib;
  2962. fi
  2963. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_lzlib" >&5
  2964. $as_echo "$enable_lzlib" >&6; }
  2965. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libseccomp support" >&5
  2966. $as_echo_n "checking for libseccomp support... " >&6; }
  2967. # Check whether --enable-libseccomp was given.
  2968. if test "${enable_libseccomp+set}" = set; then :
  2969. enableval=$enable_libseccomp;
  2970. fi
  2971. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_libseccomp" >&5
  2972. $as_echo "$enable_libseccomp" >&6; }
  2973. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file formats in man section 5" >&5
  2974. $as_echo_n "checking for file formats in man section 5... " >&6; }
  2975. # Check whether --enable-fsect-man5 was given.
  2976. if test "${enable_fsect_man5+set}" = set; then :
  2977. enableval=$enable_fsect_man5; if test "${enableval}" = yes; then
  2978. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  2979. $as_echo "yes" >&6; }
  2980. fsect=5
  2981. else
  2982. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2983. $as_echo "no" >&6; }
  2984. fsect=4
  2985. fi
  2986. else
  2987. # disable by default
  2988. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  2989. $as_echo "no" >&6; }
  2990. fsect=4
  2991. fi
  2992. # Make sure we can run config.sub.
  2993. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  2994. as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
  2995. { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
  2996. $as_echo_n "checking build system type... " >&6; }
  2997. if ${ac_cv_build+:} false; then :
  2998. $as_echo_n "(cached) " >&6
  2999. else
  3000. ac_build_alias=$build_alias
  3001. test "x$ac_build_alias" = x &&
  3002. ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  3003. test "x$ac_build_alias" = x &&
  3004. as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
  3005. ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  3006. as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
  3007. fi
  3008. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
  3009. $as_echo "$ac_cv_build" >&6; }
  3010. case $ac_cv_build in
  3011. *-*-*) ;;
  3012. *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
  3013. esac
  3014. build=$ac_cv_build
  3015. ac_save_IFS=$IFS; IFS='-'
  3016. set x $ac_cv_build
  3017. shift
  3018. build_cpu=$1
  3019. build_vendor=$2
  3020. shift; shift
  3021. # Remember, the first character of IFS is used to create $*,
  3022. # except with old shells:
  3023. build_os=$*
  3024. IFS=$ac_save_IFS
  3025. case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  3026. { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
  3027. $as_echo_n "checking host system type... " >&6; }
  3028. if ${ac_cv_host+:} false; then :
  3029. $as_echo_n "(cached) " >&6
  3030. else
  3031. if test "x$host_alias" = x; then
  3032. ac_cv_host=$ac_cv_build
  3033. else
  3034. ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  3035. as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
  3036. fi
  3037. fi
  3038. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
  3039. $as_echo "$ac_cv_host" >&6; }
  3040. case $ac_cv_host in
  3041. *-*-*) ;;
  3042. *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
  3043. esac
  3044. host=$ac_cv_host
  3045. ac_save_IFS=$IFS; IFS='-'
  3046. set x $ac_cv_host
  3047. shift
  3048. host_cpu=$1
  3049. host_vendor=$2
  3050. shift; shift
  3051. # Remember, the first character of IFS is used to create $*,
  3052. # except with old shells:
  3053. host_os=$*
  3054. IFS=$ac_save_IFS
  3055. case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  3056. case "$host_os" in
  3057. mingw32*)
  3058. MINGW=1
  3059. ;;
  3060. *)
  3061. MINGW=0
  3062. ;;
  3063. esac
  3064. if test "$MINGW" = 1; then
  3065. MINGW_TRUE=
  3066. MINGW_FALSE='#'
  3067. else
  3068. MINGW_TRUE='#'
  3069. MINGW_FALSE=
  3070. fi
  3071. pkgdatadir='$(datadir)/misc'
  3072. if test x$fsect = x5; then
  3073. FSECT5_TRUE=
  3074. FSECT5_FALSE='#'
  3075. else
  3076. FSECT5_TRUE='#'
  3077. FSECT5_FALSE=
  3078. fi
  3079. ac_ext=c
  3080. ac_cpp='$CPP $CPPFLAGS'
  3081. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3082. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3083. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3084. if test -n "$ac_tool_prefix"; then
  3085. # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  3086. set dummy ${ac_tool_prefix}gcc; ac_word=$2
  3087. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3088. $as_echo_n "checking for $ac_word... " >&6; }
  3089. if ${ac_cv_prog_CC+:} false; then :
  3090. $as_echo_n "(cached) " >&6
  3091. else
  3092. if test -n "$CC"; then
  3093. ac_cv_prog_CC="$CC" # Let the user override the test.
  3094. else
  3095. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3096. for as_dir in $PATH
  3097. do
  3098. IFS=$as_save_IFS
  3099. test -z "$as_dir" && as_dir=.
  3100. for ac_exec_ext in '' $ac_executable_extensions; do
  3101. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3102. ac_cv_prog_CC="${ac_tool_prefix}gcc"
  3103. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3104. break 2
  3105. fi
  3106. done
  3107. done
  3108. IFS=$as_save_IFS
  3109. fi
  3110. fi
  3111. CC=$ac_cv_prog_CC
  3112. if test -n "$CC"; then
  3113. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3114. $as_echo "$CC" >&6; }
  3115. else
  3116. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3117. $as_echo "no" >&6; }
  3118. fi
  3119. fi
  3120. if test -z "$ac_cv_prog_CC"; then
  3121. ac_ct_CC=$CC
  3122. # Extract the first word of "gcc", so it can be a program name with args.
  3123. set dummy gcc; ac_word=$2
  3124. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3125. $as_echo_n "checking for $ac_word... " >&6; }
  3126. if ${ac_cv_prog_ac_ct_CC+:} false; then :
  3127. $as_echo_n "(cached) " >&6
  3128. else
  3129. if test -n "$ac_ct_CC"; then
  3130. ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3131. else
  3132. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3133. for as_dir in $PATH
  3134. do
  3135. IFS=$as_save_IFS
  3136. test -z "$as_dir" && as_dir=.
  3137. for ac_exec_ext in '' $ac_executable_extensions; do
  3138. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3139. ac_cv_prog_ac_ct_CC="gcc"
  3140. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3141. break 2
  3142. fi
  3143. done
  3144. done
  3145. IFS=$as_save_IFS
  3146. fi
  3147. fi
  3148. ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3149. if test -n "$ac_ct_CC"; then
  3150. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  3151. $as_echo "$ac_ct_CC" >&6; }
  3152. else
  3153. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3154. $as_echo "no" >&6; }
  3155. fi
  3156. if test "x$ac_ct_CC" = x; then
  3157. CC=""
  3158. else
  3159. case $cross_compiling:$ac_tool_warned in
  3160. yes:)
  3161. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  3162. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  3163. ac_tool_warned=yes ;;
  3164. esac
  3165. CC=$ac_ct_CC
  3166. fi
  3167. else
  3168. CC="$ac_cv_prog_CC"
  3169. fi
  3170. if test -z "$CC"; then
  3171. if test -n "$ac_tool_prefix"; then
  3172. # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  3173. set dummy ${ac_tool_prefix}cc; ac_word=$2
  3174. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3175. $as_echo_n "checking for $ac_word... " >&6; }
  3176. if ${ac_cv_prog_CC+:} false; then :
  3177. $as_echo_n "(cached) " >&6
  3178. else
  3179. if test -n "$CC"; then
  3180. ac_cv_prog_CC="$CC" # Let the user override the test.
  3181. else
  3182. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3183. for as_dir in $PATH
  3184. do
  3185. IFS=$as_save_IFS
  3186. test -z "$as_dir" && as_dir=.
  3187. for ac_exec_ext in '' $ac_executable_extensions; do
  3188. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3189. ac_cv_prog_CC="${ac_tool_prefix}cc"
  3190. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3191. break 2
  3192. fi
  3193. done
  3194. done
  3195. IFS=$as_save_IFS
  3196. fi
  3197. fi
  3198. CC=$ac_cv_prog_CC
  3199. if test -n "$CC"; then
  3200. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3201. $as_echo "$CC" >&6; }
  3202. else
  3203. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3204. $as_echo "no" >&6; }
  3205. fi
  3206. fi
  3207. fi
  3208. if test -z "$CC"; then
  3209. # Extract the first word of "cc", so it can be a program name with args.
  3210. set dummy cc; ac_word=$2
  3211. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3212. $as_echo_n "checking for $ac_word... " >&6; }
  3213. if ${ac_cv_prog_CC+:} false; then :
  3214. $as_echo_n "(cached) " >&6
  3215. else
  3216. if test -n "$CC"; then
  3217. ac_cv_prog_CC="$CC" # Let the user override the test.
  3218. else
  3219. ac_prog_rejected=no
  3220. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3221. for as_dir in $PATH
  3222. do
  3223. IFS=$as_save_IFS
  3224. test -z "$as_dir" && as_dir=.
  3225. for ac_exec_ext in '' $ac_executable_extensions; do
  3226. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3227. if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  3228. ac_prog_rejected=yes
  3229. continue
  3230. fi
  3231. ac_cv_prog_CC="cc"
  3232. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3233. break 2
  3234. fi
  3235. done
  3236. done
  3237. IFS=$as_save_IFS
  3238. if test $ac_prog_rejected = yes; then
  3239. # We found a bogon in the path, so make sure we never use it.
  3240. set dummy $ac_cv_prog_CC
  3241. shift
  3242. if test $# != 0; then
  3243. # We chose a different compiler from the bogus one.
  3244. # However, it has the same basename, so the bogon will be chosen
  3245. # first if we set CC to just the basename; use the full file name.
  3246. shift
  3247. ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  3248. fi
  3249. fi
  3250. fi
  3251. fi
  3252. CC=$ac_cv_prog_CC
  3253. if test -n "$CC"; then
  3254. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3255. $as_echo "$CC" >&6; }
  3256. else
  3257. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3258. $as_echo "no" >&6; }
  3259. fi
  3260. fi
  3261. if test -z "$CC"; then
  3262. if test -n "$ac_tool_prefix"; then
  3263. for ac_prog in cl.exe
  3264. do
  3265. # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  3266. set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  3267. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3268. $as_echo_n "checking for $ac_word... " >&6; }
  3269. if ${ac_cv_prog_CC+:} false; then :
  3270. $as_echo_n "(cached) " >&6
  3271. else
  3272. if test -n "$CC"; then
  3273. ac_cv_prog_CC="$CC" # Let the user override the test.
  3274. else
  3275. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3276. for as_dir in $PATH
  3277. do
  3278. IFS=$as_save_IFS
  3279. test -z "$as_dir" && as_dir=.
  3280. for ac_exec_ext in '' $ac_executable_extensions; do
  3281. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3282. ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  3283. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3284. break 2
  3285. fi
  3286. done
  3287. done
  3288. IFS=$as_save_IFS
  3289. fi
  3290. fi
  3291. CC=$ac_cv_prog_CC
  3292. if test -n "$CC"; then
  3293. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
  3294. $as_echo "$CC" >&6; }
  3295. else
  3296. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3297. $as_echo "no" >&6; }
  3298. fi
  3299. test -n "$CC" && break
  3300. done
  3301. fi
  3302. if test -z "$CC"; then
  3303. ac_ct_CC=$CC
  3304. for ac_prog in cl.exe
  3305. do
  3306. # Extract the first word of "$ac_prog", so it can be a program name with args.
  3307. set dummy $ac_prog; ac_word=$2
  3308. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  3309. $as_echo_n "checking for $ac_word... " >&6; }
  3310. if ${ac_cv_prog_ac_ct_CC+:} false; then :
  3311. $as_echo_n "(cached) " >&6
  3312. else
  3313. if test -n "$ac_ct_CC"; then
  3314. ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  3315. else
  3316. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  3317. for as_dir in $PATH
  3318. do
  3319. IFS=$as_save_IFS
  3320. test -z "$as_dir" && as_dir=.
  3321. for ac_exec_ext in '' $ac_executable_extensions; do
  3322. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  3323. ac_cv_prog_ac_ct_CC="$ac_prog"
  3324. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  3325. break 2
  3326. fi
  3327. done
  3328. done
  3329. IFS=$as_save_IFS
  3330. fi
  3331. fi
  3332. ac_ct_CC=$ac_cv_prog_ac_ct_CC
  3333. if test -n "$ac_ct_CC"; then
  3334. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
  3335. $as_echo "$ac_ct_CC" >&6; }
  3336. else
  3337. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3338. $as_echo "no" >&6; }
  3339. fi
  3340. test -n "$ac_ct_CC" && break
  3341. done
  3342. if test "x$ac_ct_CC" = x; then
  3343. CC=""
  3344. else
  3345. case $cross_compiling:$ac_tool_warned in
  3346. yes:)
  3347. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  3348. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  3349. ac_tool_warned=yes ;;
  3350. esac
  3351. CC=$ac_ct_CC
  3352. fi
  3353. fi
  3354. fi
  3355. test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3356. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3357. as_fn_error $? "no acceptable C compiler found in \$PATH
  3358. See \`config.log' for more details" "$LINENO" 5; }
  3359. # Provide some information about the compiler.
  3360. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
  3361. set X $ac_compile
  3362. ac_compiler=$2
  3363. for ac_option in --version -v -V -qversion; do
  3364. { { ac_try="$ac_compiler $ac_option >&5"
  3365. case "(($ac_try" in
  3366. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3367. *) ac_try_echo=$ac_try;;
  3368. esac
  3369. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3370. $as_echo "$ac_try_echo"; } >&5
  3371. (eval "$ac_compiler $ac_option >&5") 2>conftest.err
  3372. ac_status=$?
  3373. if test -s conftest.err; then
  3374. sed '10a\
  3375. ... rest of stderr output deleted ...
  3376. 10q' conftest.err >conftest.er1
  3377. cat conftest.er1 >&5
  3378. fi
  3379. rm -f conftest.er1 conftest.err
  3380. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3381. test $ac_status = 0; }
  3382. done
  3383. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3384. /* end confdefs.h. */
  3385. int
  3386. main ()
  3387. {
  3388. ;
  3389. return 0;
  3390. }
  3391. _ACEOF
  3392. ac_clean_files_save=$ac_clean_files
  3393. ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
  3394. # Try to create an executable without -o first, disregard a.out.
  3395. # It will help us diagnose broken compilers, and finding out an intuition
  3396. # of exeext.
  3397. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
  3398. $as_echo_n "checking whether the C compiler works... " >&6; }
  3399. ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
  3400. # The possible output files:
  3401. ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
  3402. ac_rmfiles=
  3403. for ac_file in $ac_files
  3404. do
  3405. case $ac_file in
  3406. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  3407. * ) ac_rmfiles="$ac_rmfiles $ac_file";;
  3408. esac
  3409. done
  3410. rm -f $ac_rmfiles
  3411. if { { ac_try="$ac_link_default"
  3412. case "(($ac_try" in
  3413. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3414. *) ac_try_echo=$ac_try;;
  3415. esac
  3416. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3417. $as_echo "$ac_try_echo"; } >&5
  3418. (eval "$ac_link_default") 2>&5
  3419. ac_status=$?
  3420. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3421. test $ac_status = 0; }; then :
  3422. # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
  3423. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
  3424. # in a Makefile. We should not override ac_cv_exeext if it was cached,
  3425. # so that the user can short-circuit this test for compilers unknown to
  3426. # Autoconf.
  3427. for ac_file in $ac_files ''
  3428. do
  3429. test -f "$ac_file" || continue
  3430. case $ac_file in
  3431. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
  3432. ;;
  3433. [ab].out )
  3434. # We found the default executable, but exeext='' is most
  3435. # certainly right.
  3436. break;;
  3437. *.* )
  3438. if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
  3439. then :; else
  3440. ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3441. fi
  3442. # We set ac_cv_exeext here because the later test for it is not
  3443. # safe: cross compilers may not add the suffix if given an `-o'
  3444. # argument, so we may need to know it at that point already.
  3445. # Even if this section looks crufty: it has the advantage of
  3446. # actually working.
  3447. break;;
  3448. * )
  3449. break;;
  3450. esac
  3451. done
  3452. test "$ac_cv_exeext" = no && ac_cv_exeext=
  3453. else
  3454. ac_file=''
  3455. fi
  3456. if test -z "$ac_file"; then :
  3457. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  3458. $as_echo "no" >&6; }
  3459. $as_echo "$as_me: failed program was:" >&5
  3460. sed 's/^/| /' conftest.$ac_ext >&5
  3461. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3462. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3463. as_fn_error 77 "C compiler cannot create executables
  3464. See \`config.log' for more details" "$LINENO" 5; }
  3465. else
  3466. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  3467. $as_echo "yes" >&6; }
  3468. fi
  3469. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
  3470. $as_echo_n "checking for C compiler default output file name... " >&6; }
  3471. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
  3472. $as_echo "$ac_file" >&6; }
  3473. ac_exeext=$ac_cv_exeext
  3474. rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
  3475. ac_clean_files=$ac_clean_files_save
  3476. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
  3477. $as_echo_n "checking for suffix of executables... " >&6; }
  3478. if { { ac_try="$ac_link"
  3479. case "(($ac_try" in
  3480. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3481. *) ac_try_echo=$ac_try;;
  3482. esac
  3483. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3484. $as_echo "$ac_try_echo"; } >&5
  3485. (eval "$ac_link") 2>&5
  3486. ac_status=$?
  3487. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3488. test $ac_status = 0; }; then :
  3489. # If both `conftest.exe' and `conftest' are `present' (well, observable)
  3490. # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
  3491. # work properly (i.e., refer to `conftest.exe'), while it won't with
  3492. # `rm'.
  3493. for ac_file in conftest.exe conftest conftest.*; do
  3494. test -f "$ac_file" || continue
  3495. case $ac_file in
  3496. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
  3497. *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
  3498. break;;
  3499. * ) break;;
  3500. esac
  3501. done
  3502. else
  3503. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3504. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3505. as_fn_error $? "cannot compute suffix of executables: cannot compile and link
  3506. See \`config.log' for more details" "$LINENO" 5; }
  3507. fi
  3508. rm -f conftest conftest$ac_cv_exeext
  3509. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
  3510. $as_echo "$ac_cv_exeext" >&6; }
  3511. rm -f conftest.$ac_ext
  3512. EXEEXT=$ac_cv_exeext
  3513. ac_exeext=$EXEEXT
  3514. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3515. /* end confdefs.h. */
  3516. #include <stdio.h>
  3517. int
  3518. main ()
  3519. {
  3520. FILE *f = fopen ("conftest.out", "w");
  3521. return ferror (f) || fclose (f) != 0;
  3522. ;
  3523. return 0;
  3524. }
  3525. _ACEOF
  3526. ac_clean_files="$ac_clean_files conftest.out"
  3527. # Check that the compiler produces executables we can run. If not, either
  3528. # the compiler is broken, or we cross compile.
  3529. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
  3530. $as_echo_n "checking whether we are cross compiling... " >&6; }
  3531. if test "$cross_compiling" != yes; then
  3532. { { ac_try="$ac_link"
  3533. case "(($ac_try" in
  3534. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3535. *) ac_try_echo=$ac_try;;
  3536. esac
  3537. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3538. $as_echo "$ac_try_echo"; } >&5
  3539. (eval "$ac_link") 2>&5
  3540. ac_status=$?
  3541. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3542. test $ac_status = 0; }
  3543. if { ac_try='./conftest$ac_cv_exeext'
  3544. { { case "(($ac_try" in
  3545. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3546. *) ac_try_echo=$ac_try;;
  3547. esac
  3548. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3549. $as_echo "$ac_try_echo"; } >&5
  3550. (eval "$ac_try") 2>&5
  3551. ac_status=$?
  3552. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3553. test $ac_status = 0; }; }; then
  3554. cross_compiling=no
  3555. else
  3556. if test "$cross_compiling" = maybe; then
  3557. cross_compiling=yes
  3558. else
  3559. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3560. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3561. as_fn_error $? "cannot run C compiled programs.
  3562. If you meant to cross compile, use \`--host'.
  3563. See \`config.log' for more details" "$LINENO" 5; }
  3564. fi
  3565. fi
  3566. fi
  3567. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
  3568. $as_echo "$cross_compiling" >&6; }
  3569. rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
  3570. ac_clean_files=$ac_clean_files_save
  3571. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
  3572. $as_echo_n "checking for suffix of object files... " >&6; }
  3573. if ${ac_cv_objext+:} false; then :
  3574. $as_echo_n "(cached) " >&6
  3575. else
  3576. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3577. /* end confdefs.h. */
  3578. int
  3579. main ()
  3580. {
  3581. ;
  3582. return 0;
  3583. }
  3584. _ACEOF
  3585. rm -f conftest.o conftest.obj
  3586. if { { ac_try="$ac_compile"
  3587. case "(($ac_try" in
  3588. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  3589. *) ac_try_echo=$ac_try;;
  3590. esac
  3591. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  3592. $as_echo "$ac_try_echo"; } >&5
  3593. (eval "$ac_compile") 2>&5
  3594. ac_status=$?
  3595. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  3596. test $ac_status = 0; }; then :
  3597. for ac_file in conftest.o conftest.obj conftest.*; do
  3598. test -f "$ac_file" || continue;
  3599. case $ac_file in
  3600. *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
  3601. *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
  3602. break;;
  3603. esac
  3604. done
  3605. else
  3606. $as_echo "$as_me: failed program was:" >&5
  3607. sed 's/^/| /' conftest.$ac_ext >&5
  3608. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  3609. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  3610. as_fn_error $? "cannot compute suffix of object files: cannot compile
  3611. See \`config.log' for more details" "$LINENO" 5; }
  3612. fi
  3613. rm -f conftest.$ac_cv_objext conftest.$ac_ext
  3614. fi
  3615. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
  3616. $as_echo "$ac_cv_objext" >&6; }
  3617. OBJEXT=$ac_cv_objext
  3618. ac_objext=$OBJEXT
  3619. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
  3620. $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
  3621. if ${ac_cv_c_compiler_gnu+:} false; then :
  3622. $as_echo_n "(cached) " >&6
  3623. else
  3624. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3625. /* end confdefs.h. */
  3626. int
  3627. main ()
  3628. {
  3629. #ifndef __GNUC__
  3630. choke me
  3631. #endif
  3632. ;
  3633. return 0;
  3634. }
  3635. _ACEOF
  3636. if ac_fn_c_try_compile "$LINENO"; then :
  3637. ac_compiler_gnu=yes
  3638. else
  3639. ac_compiler_gnu=no
  3640. fi
  3641. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3642. ac_cv_c_compiler_gnu=$ac_compiler_gnu
  3643. fi
  3644. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
  3645. $as_echo "$ac_cv_c_compiler_gnu" >&6; }
  3646. if test $ac_compiler_gnu = yes; then
  3647. GCC=yes
  3648. else
  3649. GCC=
  3650. fi
  3651. ac_test_CFLAGS=${CFLAGS+set}
  3652. ac_save_CFLAGS=$CFLAGS
  3653. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
  3654. $as_echo_n "checking whether $CC accepts -g... " >&6; }
  3655. if ${ac_cv_prog_cc_g+:} false; then :
  3656. $as_echo_n "(cached) " >&6
  3657. else
  3658. ac_save_c_werror_flag=$ac_c_werror_flag
  3659. ac_c_werror_flag=yes
  3660. ac_cv_prog_cc_g=no
  3661. CFLAGS="-g"
  3662. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3663. /* end confdefs.h. */
  3664. int
  3665. main ()
  3666. {
  3667. ;
  3668. return 0;
  3669. }
  3670. _ACEOF
  3671. if ac_fn_c_try_compile "$LINENO"; then :
  3672. ac_cv_prog_cc_g=yes
  3673. else
  3674. CFLAGS=""
  3675. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3676. /* end confdefs.h. */
  3677. int
  3678. main ()
  3679. {
  3680. ;
  3681. return 0;
  3682. }
  3683. _ACEOF
  3684. if ac_fn_c_try_compile "$LINENO"; then :
  3685. else
  3686. ac_c_werror_flag=$ac_save_c_werror_flag
  3687. CFLAGS="-g"
  3688. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3689. /* end confdefs.h. */
  3690. int
  3691. main ()
  3692. {
  3693. ;
  3694. return 0;
  3695. }
  3696. _ACEOF
  3697. if ac_fn_c_try_compile "$LINENO"; then :
  3698. ac_cv_prog_cc_g=yes
  3699. fi
  3700. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3701. fi
  3702. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3703. fi
  3704. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  3705. ac_c_werror_flag=$ac_save_c_werror_flag
  3706. fi
  3707. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
  3708. $as_echo "$ac_cv_prog_cc_g" >&6; }
  3709. if test "$ac_test_CFLAGS" = set; then
  3710. CFLAGS=$ac_save_CFLAGS
  3711. elif test $ac_cv_prog_cc_g = yes; then
  3712. if test "$GCC" = yes; then
  3713. CFLAGS="-g -O2"
  3714. else
  3715. CFLAGS="-g"
  3716. fi
  3717. else
  3718. if test "$GCC" = yes; then
  3719. CFLAGS="-O2"
  3720. else
  3721. CFLAGS=
  3722. fi
  3723. fi
  3724. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
  3725. $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
  3726. if ${ac_cv_prog_cc_c89+:} false; then :
  3727. $as_echo_n "(cached) " >&6
  3728. else
  3729. ac_cv_prog_cc_c89=no
  3730. ac_save_CC=$CC
  3731. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3732. /* end confdefs.h. */
  3733. #include <stdarg.h>
  3734. #include <stdio.h>
  3735. struct stat;
  3736. /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
  3737. struct buf { int x; };
  3738. FILE * (*rcsopen) (struct buf *, struct stat *, int);
  3739. static char *e (p, i)
  3740. char **p;
  3741. int i;
  3742. {
  3743. return p[i];
  3744. }
  3745. static char *f (char * (*g) (char **, int), char **p, ...)
  3746. {
  3747. char *s;
  3748. va_list v;
  3749. va_start (v,p);
  3750. s = g (p, va_arg (v,int));
  3751. va_end (v);
  3752. return s;
  3753. }
  3754. /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
  3755. function prototypes and stuff, but not '\xHH' hex character constants.
  3756. These don't provoke an error unfortunately, instead are silently treated
  3757. as 'x'. The following induces an error, until -std is added to get
  3758. proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
  3759. array size at least. It's necessary to write '\x00'==0 to get something
  3760. that's true only with -std. */
  3761. int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  3762. /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  3763. inside strings and character constants. */
  3764. #define FOO(x) 'x'
  3765. int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  3766. int test (int i, double x);
  3767. struct s1 {int (*f) (int a);};
  3768. struct s2 {int (*f) (double a);};
  3769. int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  3770. int argc;
  3771. char **argv;
  3772. int
  3773. main ()
  3774. {
  3775. return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
  3776. ;
  3777. return 0;
  3778. }
  3779. _ACEOF
  3780. for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  3781. -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  3782. do
  3783. CC="$ac_save_CC $ac_arg"
  3784. if ac_fn_c_try_compile "$LINENO"; then :
  3785. ac_cv_prog_cc_c89=$ac_arg
  3786. fi
  3787. rm -f core conftest.err conftest.$ac_objext
  3788. test "x$ac_cv_prog_cc_c89" != "xno" && break
  3789. done
  3790. rm -f conftest.$ac_ext
  3791. CC=$ac_save_CC
  3792. fi
  3793. # AC_CACHE_VAL
  3794. case "x$ac_cv_prog_cc_c89" in
  3795. x)
  3796. { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
  3797. $as_echo "none needed" >&6; } ;;
  3798. xno)
  3799. { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
  3800. $as_echo "unsupported" >&6; } ;;
  3801. *)
  3802. CC="$CC $ac_cv_prog_cc_c89"
  3803. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
  3804. $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
  3805. esac
  3806. if test "x$ac_cv_prog_cc_c89" != xno; then :
  3807. fi
  3808. ac_ext=c
  3809. ac_cpp='$CPP $CPPFLAGS'
  3810. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3811. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3812. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3813. ac_ext=c
  3814. ac_cpp='$CPP $CPPFLAGS'
  3815. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3816. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3817. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3818. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
  3819. $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
  3820. if ${am_cv_prog_cc_c_o+:} false; then :
  3821. $as_echo_n "(cached) " >&6
  3822. else
  3823. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  3824. /* end confdefs.h. */
  3825. int
  3826. main ()
  3827. {
  3828. ;
  3829. return 0;
  3830. }
  3831. _ACEOF
  3832. # Make sure it works both with $CC and with simple cc.
  3833. # Following AC_PROG_CC_C_O, we do the test twice because some
  3834. # compilers refuse to overwrite an existing .o file with -o,
  3835. # though they will create one.
  3836. am_cv_prog_cc_c_o=yes
  3837. for am_i in 1 2; do
  3838. if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
  3839. ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
  3840. ac_status=$?
  3841. echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3842. (exit $ac_status); } \
  3843. && test -f conftest2.$ac_objext; then
  3844. : OK
  3845. else
  3846. am_cv_prog_cc_c_o=no
  3847. break
  3848. fi
  3849. done
  3850. rm -f core conftest*
  3851. unset am_i
  3852. fi
  3853. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
  3854. $as_echo "$am_cv_prog_cc_c_o" >&6; }
  3855. if test "$am_cv_prog_cc_c_o" != yes; then
  3856. # Losing compiler, so override with the script.
  3857. # FIXME: It is wrong to rewrite CC.
  3858. # But if we don't then we get into trouble of one sort or another.
  3859. # A longer-term fix would be to have automake use am__CC in this case,
  3860. # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
  3861. CC="$am_aux_dir/compile $CC"
  3862. fi
  3863. ac_ext=c
  3864. ac_cpp='$CPP $CPPFLAGS'
  3865. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  3866. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  3867. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  3868. DEPDIR="${am__leading_dot}deps"
  3869. ac_config_commands="$ac_config_commands depfiles"
  3870. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
  3871. $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
  3872. cat > confinc.mk << 'END'
  3873. am__doit:
  3874. @echo this is the am__doit target >confinc.out
  3875. .PHONY: am__doit
  3876. END
  3877. am__include="#"
  3878. am__quote=
  3879. # BSD make does it like this.
  3880. echo '.include "confinc.mk" # ignored' > confmf.BSD
  3881. # Other make implementations (GNU, Solaris 10, AIX) do it like this.
  3882. echo 'include confinc.mk # ignored' > confmf.GNU
  3883. _am_result=no
  3884. for s in GNU BSD; do
  3885. { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
  3886. (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
  3887. ac_status=$?
  3888. echo "$as_me:$LINENO: \$? = $ac_status" >&5
  3889. (exit $ac_status); }
  3890. case $?:`cat confinc.out 2>/dev/null` in #(
  3891. '0:this is the am__doit target') :
  3892. case $s in #(
  3893. BSD) :
  3894. am__include='.include' am__quote='"' ;; #(
  3895. *) :
  3896. am__include='include' am__quote='' ;;
  3897. esac ;; #(
  3898. *) :
  3899. ;;
  3900. esac
  3901. if test "$am__include" != "#"; then
  3902. _am_result="yes ($s style)"
  3903. break
  3904. fi
  3905. done
  3906. rm -f confinc.* confmf.*
  3907. { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
  3908. $as_echo "${_am_result}" >&6; }
  3909. # Check whether --enable-dependency-tracking was given.
  3910. if test "${enable_dependency_tracking+set}" = set; then :
  3911. enableval=$enable_dependency_tracking;
  3912. fi
  3913. if test "x$enable_dependency_tracking" != xno; then
  3914. am_depcomp="$ac_aux_dir/depcomp"
  3915. AMDEPBACKSLASH='\'
  3916. am__nodep='_no'
  3917. fi
  3918. if test "x$enable_dependency_tracking" != xno; then
  3919. AMDEP_TRUE=
  3920. AMDEP_FALSE='#'
  3921. else
  3922. AMDEP_TRUE='#'
  3923. AMDEP_FALSE=
  3924. fi
  3925. depcc="$CC" am_compiler_list=
  3926. { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
  3927. $as_echo_n "checking dependency style of $depcc... " >&6; }
  3928. if ${am_cv_CC_dependencies_compiler_type+:} false; then :
  3929. $as_echo_n "(cached) " >&6
  3930. else
  3931. if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  3932. # We make a subdir and do the tests there. Otherwise we can end up
  3933. # making bogus files that we don't know about and never remove. For
  3934. # instance it was reported that on HP-UX the gcc test will end up
  3935. # making a dummy file named 'D' -- because '-MD' means "put the output
  3936. # in D".
  3937. rm -rf conftest.dir
  3938. mkdir conftest.dir
  3939. # Copy depcomp to subdir because otherwise we won't find it if we're
  3940. # using a relative directory.
  3941. cp "$am_depcomp" conftest.dir
  3942. cd conftest.dir
  3943. # We will build objects and dependencies in a subdirectory because
  3944. # it helps to detect inapplicable dependency modes. For instance
  3945. # both Tru64's cc and ICC support -MD to output dependencies as a
  3946. # side effect of compilation, but ICC will put the dependencies in
  3947. # the current directory while Tru64 will put them in the object
  3948. # directory.
  3949. mkdir sub
  3950. am_cv_CC_dependencies_compiler_type=none
  3951. if test "$am_compiler_list" = ""; then
  3952. am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  3953. fi
  3954. am__universal=false
  3955. case " $depcc " in #(
  3956. *\ -arch\ *\ -arch\ *) am__universal=true ;;
  3957. esac
  3958. for depmode in $am_compiler_list; do
  3959. # Setup a source with many dependencies, because some compilers
  3960. # like to wrap large dependency lists on column 80 (with \), and
  3961. # we should not choose a depcomp mode which is confused by this.
  3962. #
  3963. # We need to recreate these files for each test, as the compiler may
  3964. # overwrite some of them when testing with obscure command lines.
  3965. # This happens at least with the AIX C compiler.
  3966. : > sub/conftest.c
  3967. for i in 1 2 3 4 5 6; do
  3968. echo '#include "conftst'$i'.h"' >> sub/conftest.c
  3969. # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
  3970. # Solaris 10 /bin/sh.
  3971. echo '/* dummy */' > sub/conftst$i.h
  3972. done
  3973. echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  3974. # We check with '-c' and '-o' for the sake of the "dashmstdout"
  3975. # mode. It turns out that the SunPro C++ compiler does not properly
  3976. # handle '-M -o', and we need to detect this. Also, some Intel
  3977. # versions had trouble with output in subdirs.
  3978. am__obj=sub/conftest.${OBJEXT-o}
  3979. am__minus_obj="-o $am__obj"
  3980. case $depmode in
  3981. gcc)
  3982. # This depmode causes a compiler race in universal mode.
  3983. test "$am__universal" = false || continue
  3984. ;;
  3985. nosideeffect)
  3986. # After this tag, mechanisms are not by side-effect, so they'll
  3987. # only be used when explicitly requested.
  3988. if test "x$enable_dependency_tracking" = xyes; then
  3989. continue
  3990. else
  3991. break
  3992. fi
  3993. ;;
  3994. msvc7 | msvc7msys | msvisualcpp | msvcmsys)
  3995. # This compiler won't grok '-c -o', but also, the minuso test has
  3996. # not run yet. These depmodes are late enough in the game, and
  3997. # so weak that their functioning should not be impacted.
  3998. am__obj=conftest.${OBJEXT-o}
  3999. am__minus_obj=
  4000. ;;
  4001. none) break ;;
  4002. esac
  4003. if depmode=$depmode \
  4004. source=sub/conftest.c object=$am__obj \
  4005. depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  4006. $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
  4007. >/dev/null 2>conftest.err &&
  4008. grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
  4009. grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  4010. grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
  4011. ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  4012. # icc doesn't choke on unknown options, it will just issue warnings
  4013. # or remarks (even with -Werror). So we grep stderr for any message
  4014. # that says an option was ignored or not supported.
  4015. # When given -MP, icc 7.0 and 7.1 complain thusly:
  4016. # icc: Command line warning: ignoring option '-M'; no argument required
  4017. # The diagnosis changed in icc 8.0:
  4018. # icc: Command line remark: option '-MP' not supported
  4019. if (grep 'ignoring option' conftest.err ||
  4020. grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  4021. am_cv_CC_dependencies_compiler_type=$depmode
  4022. break
  4023. fi
  4024. fi
  4025. done
  4026. cd ..
  4027. rm -rf conftest.dir
  4028. else
  4029. am_cv_CC_dependencies_compiler_type=none
  4030. fi
  4031. fi
  4032. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
  4033. $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
  4034. CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  4035. if
  4036. test "x$enable_dependency_tracking" != xno \
  4037. && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  4038. am__fastdepCC_TRUE=
  4039. am__fastdepCC_FALSE='#'
  4040. else
  4041. am__fastdepCC_TRUE='#'
  4042. am__fastdepCC_FALSE=
  4043. fi
  4044. ac_ext=c
  4045. ac_cpp='$CPP $CPPFLAGS'
  4046. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4047. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4048. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4049. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
  4050. $as_echo_n "checking how to run the C preprocessor... " >&6; }
  4051. # On Suns, sometimes $CPP names a directory.
  4052. if test -n "$CPP" && test -d "$CPP"; then
  4053. CPP=
  4054. fi
  4055. if test -z "$CPP"; then
  4056. if ${ac_cv_prog_CPP+:} false; then :
  4057. $as_echo_n "(cached) " >&6
  4058. else
  4059. # Double quotes because CPP needs to be expanded
  4060. for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  4061. do
  4062. ac_preproc_ok=false
  4063. for ac_c_preproc_warn_flag in '' yes
  4064. do
  4065. # Use a header file that comes with gcc, so configuring glibc
  4066. # with a fresh cross-compiler works.
  4067. # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4068. # <limits.h> exists even on freestanding compilers.
  4069. # On the NeXT, cc -E runs the code through the compiler's parser,
  4070. # not just through cpp. "Syntax error" is here to catch this case.
  4071. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4072. /* end confdefs.h. */
  4073. #ifdef __STDC__
  4074. # include <limits.h>
  4075. #else
  4076. # include <assert.h>
  4077. #endif
  4078. Syntax error
  4079. _ACEOF
  4080. if ac_fn_c_try_cpp "$LINENO"; then :
  4081. else
  4082. # Broken: fails on valid input.
  4083. continue
  4084. fi
  4085. rm -f conftest.err conftest.i conftest.$ac_ext
  4086. # OK, works on sane cases. Now check whether nonexistent headers
  4087. # can be detected and how.
  4088. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4089. /* end confdefs.h. */
  4090. #include <ac_nonexistent.h>
  4091. _ACEOF
  4092. if ac_fn_c_try_cpp "$LINENO"; then :
  4093. # Broken: success on invalid input.
  4094. continue
  4095. else
  4096. # Passes both tests.
  4097. ac_preproc_ok=:
  4098. break
  4099. fi
  4100. rm -f conftest.err conftest.i conftest.$ac_ext
  4101. done
  4102. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4103. rm -f conftest.i conftest.err conftest.$ac_ext
  4104. if $ac_preproc_ok; then :
  4105. break
  4106. fi
  4107. done
  4108. ac_cv_prog_CPP=$CPP
  4109. fi
  4110. CPP=$ac_cv_prog_CPP
  4111. else
  4112. ac_cv_prog_CPP=$CPP
  4113. fi
  4114. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
  4115. $as_echo "$CPP" >&6; }
  4116. ac_preproc_ok=false
  4117. for ac_c_preproc_warn_flag in '' yes
  4118. do
  4119. # Use a header file that comes with gcc, so configuring glibc
  4120. # with a fresh cross-compiler works.
  4121. # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  4122. # <limits.h> exists even on freestanding compilers.
  4123. # On the NeXT, cc -E runs the code through the compiler's parser,
  4124. # not just through cpp. "Syntax error" is here to catch this case.
  4125. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4126. /* end confdefs.h. */
  4127. #ifdef __STDC__
  4128. # include <limits.h>
  4129. #else
  4130. # include <assert.h>
  4131. #endif
  4132. Syntax error
  4133. _ACEOF
  4134. if ac_fn_c_try_cpp "$LINENO"; then :
  4135. else
  4136. # Broken: fails on valid input.
  4137. continue
  4138. fi
  4139. rm -f conftest.err conftest.i conftest.$ac_ext
  4140. # OK, works on sane cases. Now check whether nonexistent headers
  4141. # can be detected and how.
  4142. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4143. /* end confdefs.h. */
  4144. #include <ac_nonexistent.h>
  4145. _ACEOF
  4146. if ac_fn_c_try_cpp "$LINENO"; then :
  4147. # Broken: success on invalid input.
  4148. continue
  4149. else
  4150. # Passes both tests.
  4151. ac_preproc_ok=:
  4152. break
  4153. fi
  4154. rm -f conftest.err conftest.i conftest.$ac_ext
  4155. done
  4156. # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  4157. rm -f conftest.i conftest.err conftest.$ac_ext
  4158. if $ac_preproc_ok; then :
  4159. else
  4160. { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
  4161. $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
  4162. as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
  4163. See \`config.log' for more details" "$LINENO" 5; }
  4164. fi
  4165. ac_ext=c
  4166. ac_cpp='$CPP $CPPFLAGS'
  4167. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  4168. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  4169. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  4170. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
  4171. $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
  4172. if ${ac_cv_path_GREP+:} false; then :
  4173. $as_echo_n "(cached) " >&6
  4174. else
  4175. if test -z "$GREP"; then
  4176. ac_path_GREP_found=false
  4177. # Loop through the user's path and test for each of PROGNAME-LIST
  4178. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4179. for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4180. do
  4181. IFS=$as_save_IFS
  4182. test -z "$as_dir" && as_dir=.
  4183. for ac_prog in grep ggrep; do
  4184. for ac_exec_ext in '' $ac_executable_extensions; do
  4185. ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
  4186. as_fn_executable_p "$ac_path_GREP" || continue
  4187. # Check for GNU ac_path_GREP and select it if it is found.
  4188. # Check for GNU $ac_path_GREP
  4189. case `"$ac_path_GREP" --version 2>&1` in
  4190. *GNU*)
  4191. ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
  4192. *)
  4193. ac_count=0
  4194. $as_echo_n 0123456789 >"conftest.in"
  4195. while :
  4196. do
  4197. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4198. mv "conftest.tmp" "conftest.in"
  4199. cp "conftest.in" "conftest.nl"
  4200. $as_echo 'GREP' >> "conftest.nl"
  4201. "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4202. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4203. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4204. if test $ac_count -gt ${ac_path_GREP_max-0}; then
  4205. # Best one so far, save it but keep looking for a better one
  4206. ac_cv_path_GREP="$ac_path_GREP"
  4207. ac_path_GREP_max=$ac_count
  4208. fi
  4209. # 10*(2^10) chars as input seems more than enough
  4210. test $ac_count -gt 10 && break
  4211. done
  4212. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4213. esac
  4214. $ac_path_GREP_found && break 3
  4215. done
  4216. done
  4217. done
  4218. IFS=$as_save_IFS
  4219. if test -z "$ac_cv_path_GREP"; then
  4220. as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4221. fi
  4222. else
  4223. ac_cv_path_GREP=$GREP
  4224. fi
  4225. fi
  4226. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
  4227. $as_echo "$ac_cv_path_GREP" >&6; }
  4228. GREP="$ac_cv_path_GREP"
  4229. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
  4230. $as_echo_n "checking for egrep... " >&6; }
  4231. if ${ac_cv_path_EGREP+:} false; then :
  4232. $as_echo_n "(cached) " >&6
  4233. else
  4234. if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
  4235. then ac_cv_path_EGREP="$GREP -E"
  4236. else
  4237. if test -z "$EGREP"; then
  4238. ac_path_EGREP_found=false
  4239. # Loop through the user's path and test for each of PROGNAME-LIST
  4240. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4241. for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4242. do
  4243. IFS=$as_save_IFS
  4244. test -z "$as_dir" && as_dir=.
  4245. for ac_prog in egrep; do
  4246. for ac_exec_ext in '' $ac_executable_extensions; do
  4247. ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
  4248. as_fn_executable_p "$ac_path_EGREP" || continue
  4249. # Check for GNU ac_path_EGREP and select it if it is found.
  4250. # Check for GNU $ac_path_EGREP
  4251. case `"$ac_path_EGREP" --version 2>&1` in
  4252. *GNU*)
  4253. ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
  4254. *)
  4255. ac_count=0
  4256. $as_echo_n 0123456789 >"conftest.in"
  4257. while :
  4258. do
  4259. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4260. mv "conftest.tmp" "conftest.in"
  4261. cp "conftest.in" "conftest.nl"
  4262. $as_echo 'EGREP' >> "conftest.nl"
  4263. "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4264. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4265. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4266. if test $ac_count -gt ${ac_path_EGREP_max-0}; then
  4267. # Best one so far, save it but keep looking for a better one
  4268. ac_cv_path_EGREP="$ac_path_EGREP"
  4269. ac_path_EGREP_max=$ac_count
  4270. fi
  4271. # 10*(2^10) chars as input seems more than enough
  4272. test $ac_count -gt 10 && break
  4273. done
  4274. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4275. esac
  4276. $ac_path_EGREP_found && break 3
  4277. done
  4278. done
  4279. done
  4280. IFS=$as_save_IFS
  4281. if test -z "$ac_cv_path_EGREP"; then
  4282. as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4283. fi
  4284. else
  4285. ac_cv_path_EGREP=$EGREP
  4286. fi
  4287. fi
  4288. fi
  4289. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
  4290. $as_echo "$ac_cv_path_EGREP" >&6; }
  4291. EGREP="$ac_cv_path_EGREP"
  4292. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
  4293. $as_echo_n "checking for ANSI C header files... " >&6; }
  4294. if ${ac_cv_header_stdc+:} false; then :
  4295. $as_echo_n "(cached) " >&6
  4296. else
  4297. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4298. /* end confdefs.h. */
  4299. #include <stdlib.h>
  4300. #include <stdarg.h>
  4301. #include <string.h>
  4302. #include <float.h>
  4303. int
  4304. main ()
  4305. {
  4306. ;
  4307. return 0;
  4308. }
  4309. _ACEOF
  4310. if ac_fn_c_try_compile "$LINENO"; then :
  4311. ac_cv_header_stdc=yes
  4312. else
  4313. ac_cv_header_stdc=no
  4314. fi
  4315. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4316. if test $ac_cv_header_stdc = yes; then
  4317. # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
  4318. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4319. /* end confdefs.h. */
  4320. #include <string.h>
  4321. _ACEOF
  4322. if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4323. $EGREP "memchr" >/dev/null 2>&1; then :
  4324. else
  4325. ac_cv_header_stdc=no
  4326. fi
  4327. rm -f conftest*
  4328. fi
  4329. if test $ac_cv_header_stdc = yes; then
  4330. # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
  4331. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4332. /* end confdefs.h. */
  4333. #include <stdlib.h>
  4334. _ACEOF
  4335. if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  4336. $EGREP "free" >/dev/null 2>&1; then :
  4337. else
  4338. ac_cv_header_stdc=no
  4339. fi
  4340. rm -f conftest*
  4341. fi
  4342. if test $ac_cv_header_stdc = yes; then
  4343. # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
  4344. if test "$cross_compiling" = yes; then :
  4345. :
  4346. else
  4347. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4348. /* end confdefs.h. */
  4349. #include <ctype.h>
  4350. #include <stdlib.h>
  4351. #if ((' ' & 0x0FF) == 0x020)
  4352. # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
  4353. # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
  4354. #else
  4355. # define ISLOWER(c) \
  4356. (('a' <= (c) && (c) <= 'i') \
  4357. || ('j' <= (c) && (c) <= 'r') \
  4358. || ('s' <= (c) && (c) <= 'z'))
  4359. # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
  4360. #endif
  4361. #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
  4362. int
  4363. main ()
  4364. {
  4365. int i;
  4366. for (i = 0; i < 256; i++)
  4367. if (XOR (islower (i), ISLOWER (i))
  4368. || toupper (i) != TOUPPER (i))
  4369. return 2;
  4370. return 0;
  4371. }
  4372. _ACEOF
  4373. if ac_fn_c_try_run "$LINENO"; then :
  4374. else
  4375. ac_cv_header_stdc=no
  4376. fi
  4377. rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  4378. conftest.$ac_objext conftest.beam conftest.$ac_ext
  4379. fi
  4380. fi
  4381. fi
  4382. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
  4383. $as_echo "$ac_cv_header_stdc" >&6; }
  4384. if test $ac_cv_header_stdc = yes; then
  4385. $as_echo "#define STDC_HEADERS 1" >>confdefs.h
  4386. fi
  4387. # On IRIX 5.3, sys/types and inttypes.h are conflicting.
  4388. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
  4389. inttypes.h stdint.h unistd.h
  4390. do :
  4391. as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  4392. ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
  4393. "
  4394. if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
  4395. cat >>confdefs.h <<_ACEOF
  4396. #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
  4397. _ACEOF
  4398. fi
  4399. done
  4400. ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
  4401. if test "x$ac_cv_header_minix_config_h" = xyes; then :
  4402. MINIX=yes
  4403. else
  4404. MINIX=
  4405. fi
  4406. if test "$MINIX" = yes; then
  4407. $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
  4408. $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
  4409. $as_echo "#define _MINIX 1" >>confdefs.h
  4410. fi
  4411. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
  4412. $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
  4413. if ${ac_cv_safe_to_define___extensions__+:} false; then :
  4414. $as_echo_n "(cached) " >&6
  4415. else
  4416. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4417. /* end confdefs.h. */
  4418. # define __EXTENSIONS__ 1
  4419. $ac_includes_default
  4420. int
  4421. main ()
  4422. {
  4423. ;
  4424. return 0;
  4425. }
  4426. _ACEOF
  4427. if ac_fn_c_try_compile "$LINENO"; then :
  4428. ac_cv_safe_to_define___extensions__=yes
  4429. else
  4430. ac_cv_safe_to_define___extensions__=no
  4431. fi
  4432. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4433. fi
  4434. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
  4435. $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
  4436. test $ac_cv_safe_to_define___extensions__ = yes &&
  4437. $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
  4438. $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
  4439. $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
  4440. $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
  4441. $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
  4442. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
  4443. $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
  4444. if ${ac_cv_c_bigendian+:} false; then :
  4445. $as_echo_n "(cached) " >&6
  4446. else
  4447. ac_cv_c_bigendian=unknown
  4448. # See if we're dealing with a universal compiler.
  4449. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4450. /* end confdefs.h. */
  4451. #ifndef __APPLE_CC__
  4452. not a universal capable compiler
  4453. #endif
  4454. typedef int dummy;
  4455. _ACEOF
  4456. if ac_fn_c_try_compile "$LINENO"; then :
  4457. # Check for potential -arch flags. It is not universal unless
  4458. # there are at least two -arch flags with different values.
  4459. ac_arch=
  4460. ac_prev=
  4461. for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
  4462. if test -n "$ac_prev"; then
  4463. case $ac_word in
  4464. i?86 | x86_64 | ppc | ppc64)
  4465. if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
  4466. ac_arch=$ac_word
  4467. else
  4468. ac_cv_c_bigendian=universal
  4469. break
  4470. fi
  4471. ;;
  4472. esac
  4473. ac_prev=
  4474. elif test "x$ac_word" = "x-arch"; then
  4475. ac_prev=arch
  4476. fi
  4477. done
  4478. fi
  4479. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4480. if test $ac_cv_c_bigendian = unknown; then
  4481. # See if sys/param.h defines the BYTE_ORDER macro.
  4482. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4483. /* end confdefs.h. */
  4484. #include <sys/types.h>
  4485. #include <sys/param.h>
  4486. int
  4487. main ()
  4488. {
  4489. #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
  4490. && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
  4491. && LITTLE_ENDIAN)
  4492. bogus endian macros
  4493. #endif
  4494. ;
  4495. return 0;
  4496. }
  4497. _ACEOF
  4498. if ac_fn_c_try_compile "$LINENO"; then :
  4499. # It does; now see whether it defined to BIG_ENDIAN or not.
  4500. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4501. /* end confdefs.h. */
  4502. #include <sys/types.h>
  4503. #include <sys/param.h>
  4504. int
  4505. main ()
  4506. {
  4507. #if BYTE_ORDER != BIG_ENDIAN
  4508. not big endian
  4509. #endif
  4510. ;
  4511. return 0;
  4512. }
  4513. _ACEOF
  4514. if ac_fn_c_try_compile "$LINENO"; then :
  4515. ac_cv_c_bigendian=yes
  4516. else
  4517. ac_cv_c_bigendian=no
  4518. fi
  4519. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4520. fi
  4521. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4522. fi
  4523. if test $ac_cv_c_bigendian = unknown; then
  4524. # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
  4525. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4526. /* end confdefs.h. */
  4527. #include <limits.h>
  4528. int
  4529. main ()
  4530. {
  4531. #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
  4532. bogus endian macros
  4533. #endif
  4534. ;
  4535. return 0;
  4536. }
  4537. _ACEOF
  4538. if ac_fn_c_try_compile "$LINENO"; then :
  4539. # It does; now see whether it defined to _BIG_ENDIAN or not.
  4540. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4541. /* end confdefs.h. */
  4542. #include <limits.h>
  4543. int
  4544. main ()
  4545. {
  4546. #ifndef _BIG_ENDIAN
  4547. not big endian
  4548. #endif
  4549. ;
  4550. return 0;
  4551. }
  4552. _ACEOF
  4553. if ac_fn_c_try_compile "$LINENO"; then :
  4554. ac_cv_c_bigendian=yes
  4555. else
  4556. ac_cv_c_bigendian=no
  4557. fi
  4558. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4559. fi
  4560. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4561. fi
  4562. if test $ac_cv_c_bigendian = unknown; then
  4563. # Compile a test program.
  4564. if test "$cross_compiling" = yes; then :
  4565. # Try to guess by grepping values from an object file.
  4566. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4567. /* end confdefs.h. */
  4568. short int ascii_mm[] =
  4569. { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
  4570. short int ascii_ii[] =
  4571. { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
  4572. int use_ascii (int i) {
  4573. return ascii_mm[i] + ascii_ii[i];
  4574. }
  4575. short int ebcdic_ii[] =
  4576. { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
  4577. short int ebcdic_mm[] =
  4578. { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
  4579. int use_ebcdic (int i) {
  4580. return ebcdic_mm[i] + ebcdic_ii[i];
  4581. }
  4582. extern int foo;
  4583. int
  4584. main ()
  4585. {
  4586. return use_ascii (foo) == use_ebcdic (foo);
  4587. ;
  4588. return 0;
  4589. }
  4590. _ACEOF
  4591. if ac_fn_c_try_compile "$LINENO"; then :
  4592. if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
  4593. ac_cv_c_bigendian=yes
  4594. fi
  4595. if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
  4596. if test "$ac_cv_c_bigendian" = unknown; then
  4597. ac_cv_c_bigendian=no
  4598. else
  4599. # finding both strings is unlikely to happen, but who knows?
  4600. ac_cv_c_bigendian=unknown
  4601. fi
  4602. fi
  4603. fi
  4604. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  4605. else
  4606. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  4607. /* end confdefs.h. */
  4608. $ac_includes_default
  4609. int
  4610. main ()
  4611. {
  4612. /* Are we little or big endian? From Harbison&Steele. */
  4613. union
  4614. {
  4615. long int l;
  4616. char c[sizeof (long int)];
  4617. } u;
  4618. u.l = 1;
  4619. return u.c[sizeof (long int) - 1] == 1;
  4620. ;
  4621. return 0;
  4622. }
  4623. _ACEOF
  4624. if ac_fn_c_try_run "$LINENO"; then :
  4625. ac_cv_c_bigendian=no
  4626. else
  4627. ac_cv_c_bigendian=yes
  4628. fi
  4629. rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
  4630. conftest.$ac_objext conftest.beam conftest.$ac_ext
  4631. fi
  4632. fi
  4633. fi
  4634. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
  4635. $as_echo "$ac_cv_c_bigendian" >&6; }
  4636. case $ac_cv_c_bigendian in #(
  4637. yes)
  4638. $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
  4639. ;; #(
  4640. no)
  4641. ;; #(
  4642. universal)
  4643. $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
  4644. ;; #(
  4645. *)
  4646. as_fn_error $? "unknown endianness
  4647. presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
  4648. esac
  4649. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
  4650. $as_echo_n "checking whether ln -s works... " >&6; }
  4651. LN_S=$as_ln_s
  4652. if test "$LN_S" = "ln -s"; then
  4653. { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
  4654. $as_echo "yes" >&6; }
  4655. else
  4656. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
  4657. $as_echo "no, using $LN_S" >&6; }
  4658. fi
  4659. case `pwd` in
  4660. *\ * | *\ *)
  4661. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
  4662. $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
  4663. esac
  4664. macro_version='2.4.6'
  4665. macro_revision='2.4.6'
  4666. ltmain=$ac_aux_dir/ltmain.sh
  4667. # Backslashify metacharacters that are still active within
  4668. # double-quoted strings.
  4669. sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
  4670. # Same as above, but do not quote variable references.
  4671. double_quote_subst='s/\(["`\\]\)/\\\1/g'
  4672. # Sed substitution to delay expansion of an escaped shell variable in a
  4673. # double_quote_subst'ed string.
  4674. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
  4675. # Sed substitution to delay expansion of an escaped single quote.
  4676. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
  4677. # Sed substitution to avoid accidental globbing in evaled expressions
  4678. no_glob_subst='s/\*/\\\*/g'
  4679. ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  4680. ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
  4681. ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
  4682. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
  4683. $as_echo_n "checking how to print strings... " >&6; }
  4684. # Test print first, because it will be a builtin if present.
  4685. if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
  4686. test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
  4687. ECHO='print -r --'
  4688. elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
  4689. ECHO='printf %s\n'
  4690. else
  4691. # Use this function as a fallback that always works.
  4692. func_fallback_echo ()
  4693. {
  4694. eval 'cat <<_LTECHO_EOF
  4695. $1
  4696. _LTECHO_EOF'
  4697. }
  4698. ECHO='func_fallback_echo'
  4699. fi
  4700. # func_echo_all arg...
  4701. # Invoke $ECHO with all args, space-separated.
  4702. func_echo_all ()
  4703. {
  4704. $ECHO ""
  4705. }
  4706. case $ECHO in
  4707. printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
  4708. $as_echo "printf" >&6; } ;;
  4709. print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
  4710. $as_echo "print -r" >&6; } ;;
  4711. *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
  4712. $as_echo "cat" >&6; } ;;
  4713. esac
  4714. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
  4715. $as_echo_n "checking for a sed that does not truncate output... " >&6; }
  4716. if ${ac_cv_path_SED+:} false; then :
  4717. $as_echo_n "(cached) " >&6
  4718. else
  4719. ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
  4720. for ac_i in 1 2 3 4 5 6 7; do
  4721. ac_script="$ac_script$as_nl$ac_script"
  4722. done
  4723. echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
  4724. { ac_script=; unset ac_script;}
  4725. if test -z "$SED"; then
  4726. ac_path_SED_found=false
  4727. # Loop through the user's path and test for each of PROGNAME-LIST
  4728. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4729. for as_dir in $PATH
  4730. do
  4731. IFS=$as_save_IFS
  4732. test -z "$as_dir" && as_dir=.
  4733. for ac_prog in sed gsed; do
  4734. for ac_exec_ext in '' $ac_executable_extensions; do
  4735. ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
  4736. as_fn_executable_p "$ac_path_SED" || continue
  4737. # Check for GNU ac_path_SED and select it if it is found.
  4738. # Check for GNU $ac_path_SED
  4739. case `"$ac_path_SED" --version 2>&1` in
  4740. *GNU*)
  4741. ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
  4742. *)
  4743. ac_count=0
  4744. $as_echo_n 0123456789 >"conftest.in"
  4745. while :
  4746. do
  4747. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4748. mv "conftest.tmp" "conftest.in"
  4749. cp "conftest.in" "conftest.nl"
  4750. $as_echo '' >> "conftest.nl"
  4751. "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4752. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4753. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4754. if test $ac_count -gt ${ac_path_SED_max-0}; then
  4755. # Best one so far, save it but keep looking for a better one
  4756. ac_cv_path_SED="$ac_path_SED"
  4757. ac_path_SED_max=$ac_count
  4758. fi
  4759. # 10*(2^10) chars as input seems more than enough
  4760. test $ac_count -gt 10 && break
  4761. done
  4762. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4763. esac
  4764. $ac_path_SED_found && break 3
  4765. done
  4766. done
  4767. done
  4768. IFS=$as_save_IFS
  4769. if test -z "$ac_cv_path_SED"; then
  4770. as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
  4771. fi
  4772. else
  4773. ac_cv_path_SED=$SED
  4774. fi
  4775. fi
  4776. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
  4777. $as_echo "$ac_cv_path_SED" >&6; }
  4778. SED="$ac_cv_path_SED"
  4779. rm -f conftest.sed
  4780. test -z "$SED" && SED=sed
  4781. Xsed="$SED -e 1s/^X//"
  4782. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
  4783. $as_echo_n "checking for fgrep... " >&6; }
  4784. if ${ac_cv_path_FGREP+:} false; then :
  4785. $as_echo_n "(cached) " >&6
  4786. else
  4787. if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
  4788. then ac_cv_path_FGREP="$GREP -F"
  4789. else
  4790. if test -z "$FGREP"; then
  4791. ac_path_FGREP_found=false
  4792. # Loop through the user's path and test for each of PROGNAME-LIST
  4793. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  4794. for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
  4795. do
  4796. IFS=$as_save_IFS
  4797. test -z "$as_dir" && as_dir=.
  4798. for ac_prog in fgrep; do
  4799. for ac_exec_ext in '' $ac_executable_extensions; do
  4800. ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
  4801. as_fn_executable_p "$ac_path_FGREP" || continue
  4802. # Check for GNU ac_path_FGREP and select it if it is found.
  4803. # Check for GNU $ac_path_FGREP
  4804. case `"$ac_path_FGREP" --version 2>&1` in
  4805. *GNU*)
  4806. ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
  4807. *)
  4808. ac_count=0
  4809. $as_echo_n 0123456789 >"conftest.in"
  4810. while :
  4811. do
  4812. cat "conftest.in" "conftest.in" >"conftest.tmp"
  4813. mv "conftest.tmp" "conftest.in"
  4814. cp "conftest.in" "conftest.nl"
  4815. $as_echo 'FGREP' >> "conftest.nl"
  4816. "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
  4817. diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
  4818. as_fn_arith $ac_count + 1 && ac_count=$as_val
  4819. if test $ac_count -gt ${ac_path_FGREP_max-0}; then
  4820. # Best one so far, save it but keep looking for a better one
  4821. ac_cv_path_FGREP="$ac_path_FGREP"
  4822. ac_path_FGREP_max=$ac_count
  4823. fi
  4824. # 10*(2^10) chars as input seems more than enough
  4825. test $ac_count -gt 10 && break
  4826. done
  4827. rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
  4828. esac
  4829. $ac_path_FGREP_found && break 3
  4830. done
  4831. done
  4832. done
  4833. IFS=$as_save_IFS
  4834. if test -z "$ac_cv_path_FGREP"; then
  4835. as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
  4836. fi
  4837. else
  4838. ac_cv_path_FGREP=$FGREP
  4839. fi
  4840. fi
  4841. fi
  4842. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
  4843. $as_echo "$ac_cv_path_FGREP" >&6; }
  4844. FGREP="$ac_cv_path_FGREP"
  4845. test -z "$GREP" && GREP=grep
  4846. # Check whether --with-gnu-ld was given.
  4847. if test "${with_gnu_ld+set}" = set; then :
  4848. withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
  4849. else
  4850. with_gnu_ld=no
  4851. fi
  4852. ac_prog=ld
  4853. if test yes = "$GCC"; then
  4854. # Check if gcc -print-prog-name=ld gives a path.
  4855. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
  4856. $as_echo_n "checking for ld used by $CC... " >&6; }
  4857. case $host in
  4858. *-*-mingw*)
  4859. # gcc leaves a trailing carriage return, which upsets mingw
  4860. ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  4861. *)
  4862. ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  4863. esac
  4864. case $ac_prog in
  4865. # Accept absolute paths.
  4866. [\\/]* | ?:[\\/]*)
  4867. re_direlt='/[^/][^/]*/\.\./'
  4868. # Canonicalize the pathname of ld
  4869. ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
  4870. while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
  4871. ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
  4872. done
  4873. test -z "$LD" && LD=$ac_prog
  4874. ;;
  4875. "")
  4876. # If it fails, then pretend we aren't using GCC.
  4877. ac_prog=ld
  4878. ;;
  4879. *)
  4880. # If it is relative, then search for the first ld in PATH.
  4881. with_gnu_ld=unknown
  4882. ;;
  4883. esac
  4884. elif test yes = "$with_gnu_ld"; then
  4885. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
  4886. $as_echo_n "checking for GNU ld... " >&6; }
  4887. else
  4888. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
  4889. $as_echo_n "checking for non-GNU ld... " >&6; }
  4890. fi
  4891. if ${lt_cv_path_LD+:} false; then :
  4892. $as_echo_n "(cached) " >&6
  4893. else
  4894. if test -z "$LD"; then
  4895. lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  4896. for ac_dir in $PATH; do
  4897. IFS=$lt_save_ifs
  4898. test -z "$ac_dir" && ac_dir=.
  4899. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
  4900. lt_cv_path_LD=$ac_dir/$ac_prog
  4901. # Check to see if the program is GNU ld. I'd rather use --version,
  4902. # but apparently some variants of GNU ld only accept -v.
  4903. # Break only if it was the GNU/non-GNU ld that we prefer.
  4904. case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
  4905. *GNU* | *'with BFD'*)
  4906. test no != "$with_gnu_ld" && break
  4907. ;;
  4908. *)
  4909. test yes != "$with_gnu_ld" && break
  4910. ;;
  4911. esac
  4912. fi
  4913. done
  4914. IFS=$lt_save_ifs
  4915. else
  4916. lt_cv_path_LD=$LD # Let the user override the test with a path.
  4917. fi
  4918. fi
  4919. LD=$lt_cv_path_LD
  4920. if test -n "$LD"; then
  4921. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
  4922. $as_echo "$LD" >&6; }
  4923. else
  4924. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  4925. $as_echo "no" >&6; }
  4926. fi
  4927. test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
  4928. { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
  4929. $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
  4930. if ${lt_cv_prog_gnu_ld+:} false; then :
  4931. $as_echo_n "(cached) " >&6
  4932. else
  4933. # I'd rather use --version here, but apparently some GNU lds only accept -v.
  4934. case `$LD -v 2>&1 </dev/null` in
  4935. *GNU* | *'with BFD'*)
  4936. lt_cv_prog_gnu_ld=yes
  4937. ;;
  4938. *)
  4939. lt_cv_prog_gnu_ld=no
  4940. ;;
  4941. esac
  4942. fi
  4943. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
  4944. $as_echo "$lt_cv_prog_gnu_ld" >&6; }
  4945. with_gnu_ld=$lt_cv_prog_gnu_ld
  4946. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
  4947. $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
  4948. if ${lt_cv_path_NM+:} false; then :
  4949. $as_echo_n "(cached) " >&6
  4950. else
  4951. if test -n "$NM"; then
  4952. # Let the user override the test.
  4953. lt_cv_path_NM=$NM
  4954. else
  4955. lt_nm_to_check=${ac_tool_prefix}nm
  4956. if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
  4957. lt_nm_to_check="$lt_nm_to_check nm"
  4958. fi
  4959. for lt_tmp_nm in $lt_nm_to_check; do
  4960. lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
  4961. for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
  4962. IFS=$lt_save_ifs
  4963. test -z "$ac_dir" && ac_dir=.
  4964. tmp_nm=$ac_dir/$lt_tmp_nm
  4965. if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
  4966. # Check to see if the nm accepts a BSD-compat flag.
  4967. # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
  4968. # nm: unknown option "B" ignored
  4969. # Tru64's nm complains that /dev/null is an invalid object file
  4970. # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
  4971. case $build_os in
  4972. mingw*) lt_bad_file=conftest.nm/nofile ;;
  4973. *) lt_bad_file=/dev/null ;;
  4974. esac
  4975. case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
  4976. *$lt_bad_file* | *'Invalid file or object type'*)
  4977. lt_cv_path_NM="$tmp_nm -B"
  4978. break 2
  4979. ;;
  4980. *)
  4981. case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
  4982. */dev/null*)
  4983. lt_cv_path_NM="$tmp_nm -p"
  4984. break 2
  4985. ;;
  4986. *)
  4987. lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
  4988. continue # so that we can try to find one that supports BSD flags
  4989. ;;
  4990. esac
  4991. ;;
  4992. esac
  4993. fi
  4994. done
  4995. IFS=$lt_save_ifs
  4996. done
  4997. : ${lt_cv_path_NM=no}
  4998. fi
  4999. fi
  5000. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
  5001. $as_echo "$lt_cv_path_NM" >&6; }
  5002. if test no != "$lt_cv_path_NM"; then
  5003. NM=$lt_cv_path_NM
  5004. else
  5005. # Didn't find any BSD compatible name lister, look for dumpbin.
  5006. if test -n "$DUMPBIN"; then :
  5007. # Let the user override the test.
  5008. else
  5009. if test -n "$ac_tool_prefix"; then
  5010. for ac_prog in dumpbin "link -dump"
  5011. do
  5012. # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  5013. set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  5014. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5015. $as_echo_n "checking for $ac_word... " >&6; }
  5016. if ${ac_cv_prog_DUMPBIN+:} false; then :
  5017. $as_echo_n "(cached) " >&6
  5018. else
  5019. if test -n "$DUMPBIN"; then
  5020. ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
  5021. else
  5022. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5023. for as_dir in $PATH
  5024. do
  5025. IFS=$as_save_IFS
  5026. test -z "$as_dir" && as_dir=.
  5027. for ac_exec_ext in '' $ac_executable_extensions; do
  5028. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5029. ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
  5030. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5031. break 2
  5032. fi
  5033. done
  5034. done
  5035. IFS=$as_save_IFS
  5036. fi
  5037. fi
  5038. DUMPBIN=$ac_cv_prog_DUMPBIN
  5039. if test -n "$DUMPBIN"; then
  5040. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
  5041. $as_echo "$DUMPBIN" >&6; }
  5042. else
  5043. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5044. $as_echo "no" >&6; }
  5045. fi
  5046. test -n "$DUMPBIN" && break
  5047. done
  5048. fi
  5049. if test -z "$DUMPBIN"; then
  5050. ac_ct_DUMPBIN=$DUMPBIN
  5051. for ac_prog in dumpbin "link -dump"
  5052. do
  5053. # Extract the first word of "$ac_prog", so it can be a program name with args.
  5054. set dummy $ac_prog; ac_word=$2
  5055. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5056. $as_echo_n "checking for $ac_word... " >&6; }
  5057. if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
  5058. $as_echo_n "(cached) " >&6
  5059. else
  5060. if test -n "$ac_ct_DUMPBIN"; then
  5061. ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
  5062. else
  5063. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5064. for as_dir in $PATH
  5065. do
  5066. IFS=$as_save_IFS
  5067. test -z "$as_dir" && as_dir=.
  5068. for ac_exec_ext in '' $ac_executable_extensions; do
  5069. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5070. ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
  5071. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5072. break 2
  5073. fi
  5074. done
  5075. done
  5076. IFS=$as_save_IFS
  5077. fi
  5078. fi
  5079. ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
  5080. if test -n "$ac_ct_DUMPBIN"; then
  5081. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
  5082. $as_echo "$ac_ct_DUMPBIN" >&6; }
  5083. else
  5084. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5085. $as_echo "no" >&6; }
  5086. fi
  5087. test -n "$ac_ct_DUMPBIN" && break
  5088. done
  5089. if test "x$ac_ct_DUMPBIN" = x; then
  5090. DUMPBIN=":"
  5091. else
  5092. case $cross_compiling:$ac_tool_warned in
  5093. yes:)
  5094. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5095. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5096. ac_tool_warned=yes ;;
  5097. esac
  5098. DUMPBIN=$ac_ct_DUMPBIN
  5099. fi
  5100. fi
  5101. case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
  5102. *COFF*)
  5103. DUMPBIN="$DUMPBIN -symbols -headers"
  5104. ;;
  5105. *)
  5106. DUMPBIN=:
  5107. ;;
  5108. esac
  5109. fi
  5110. if test : != "$DUMPBIN"; then
  5111. NM=$DUMPBIN
  5112. fi
  5113. fi
  5114. test -z "$NM" && NM=nm
  5115. { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
  5116. $as_echo_n "checking the name lister ($NM) interface... " >&6; }
  5117. if ${lt_cv_nm_interface+:} false; then :
  5118. $as_echo_n "(cached) " >&6
  5119. else
  5120. lt_cv_nm_interface="BSD nm"
  5121. echo "int some_variable = 0;" > conftest.$ac_ext
  5122. (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
  5123. (eval "$ac_compile" 2>conftest.err)
  5124. cat conftest.err >&5
  5125. (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  5126. (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  5127. cat conftest.err >&5
  5128. (eval echo "\"\$as_me:$LINENO: output\"" >&5)
  5129. cat conftest.out >&5
  5130. if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  5131. lt_cv_nm_interface="MS dumpbin"
  5132. fi
  5133. rm -f conftest*
  5134. fi
  5135. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
  5136. $as_echo "$lt_cv_nm_interface" >&6; }
  5137. # find the maximum length of command line arguments
  5138. { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
  5139. $as_echo_n "checking the maximum length of command line arguments... " >&6; }
  5140. if ${lt_cv_sys_max_cmd_len+:} false; then :
  5141. $as_echo_n "(cached) " >&6
  5142. else
  5143. i=0
  5144. teststring=ABCD
  5145. case $build_os in
  5146. msdosdjgpp*)
  5147. # On DJGPP, this test can blow up pretty badly due to problems in libc
  5148. # (any single argument exceeding 2000 bytes causes a buffer overrun
  5149. # during glob expansion). Even if it were fixed, the result of this
  5150. # check would be larger than it should be.
  5151. lt_cv_sys_max_cmd_len=12288; # 12K is about right
  5152. ;;
  5153. gnu*)
  5154. # Under GNU Hurd, this test is not required because there is
  5155. # no limit to the length of command line arguments.
  5156. # Libtool will interpret -1 as no limit whatsoever
  5157. lt_cv_sys_max_cmd_len=-1;
  5158. ;;
  5159. cygwin* | mingw* | cegcc*)
  5160. # On Win9x/ME, this test blows up -- it succeeds, but takes
  5161. # about 5 minutes as the teststring grows exponentially.
  5162. # Worse, since 9x/ME are not pre-emptively multitasking,
  5163. # you end up with a "frozen" computer, even though with patience
  5164. # the test eventually succeeds (with a max line length of 256k).
  5165. # Instead, let's just punt: use the minimum linelength reported by
  5166. # all of the supported platforms: 8192 (on NT/2K/XP).
  5167. lt_cv_sys_max_cmd_len=8192;
  5168. ;;
  5169. mint*)
  5170. # On MiNT this can take a long time and run out of memory.
  5171. lt_cv_sys_max_cmd_len=8192;
  5172. ;;
  5173. amigaos*)
  5174. # On AmigaOS with pdksh, this test takes hours, literally.
  5175. # So we just punt and use a minimum line length of 8192.
  5176. lt_cv_sys_max_cmd_len=8192;
  5177. ;;
  5178. bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
  5179. # This has been around since 386BSD, at least. Likely further.
  5180. if test -x /sbin/sysctl; then
  5181. lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
  5182. elif test -x /usr/sbin/sysctl; then
  5183. lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
  5184. else
  5185. lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
  5186. fi
  5187. # And add a safety zone
  5188. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  5189. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  5190. ;;
  5191. interix*)
  5192. # We know the value 262144 and hardcode it with a safety zone (like BSD)
  5193. lt_cv_sys_max_cmd_len=196608
  5194. ;;
  5195. os2*)
  5196. # The test takes a long time on OS/2.
  5197. lt_cv_sys_max_cmd_len=8192
  5198. ;;
  5199. osf*)
  5200. # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
  5201. # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
  5202. # nice to cause kernel panics so lets avoid the loop below.
  5203. # First set a reasonable default.
  5204. lt_cv_sys_max_cmd_len=16384
  5205. #
  5206. if test -x /sbin/sysconfig; then
  5207. case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
  5208. *1*) lt_cv_sys_max_cmd_len=-1 ;;
  5209. esac
  5210. fi
  5211. ;;
  5212. sco3.2v5*)
  5213. lt_cv_sys_max_cmd_len=102400
  5214. ;;
  5215. sysv5* | sco5v6* | sysv4.2uw2*)
  5216. kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
  5217. if test -n "$kargmax"; then
  5218. lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
  5219. else
  5220. lt_cv_sys_max_cmd_len=32768
  5221. fi
  5222. ;;
  5223. *)
  5224. lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
  5225. if test -n "$lt_cv_sys_max_cmd_len" && \
  5226. test undefined != "$lt_cv_sys_max_cmd_len"; then
  5227. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  5228. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  5229. else
  5230. # Make teststring a little bigger before we do anything with it.
  5231. # a 1K string should be a reasonable start.
  5232. for i in 1 2 3 4 5 6 7 8; do
  5233. teststring=$teststring$teststring
  5234. done
  5235. SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
  5236. # If test is not a shell built-in, we'll probably end up computing a
  5237. # maximum length that is only half of the actual maximum length, but
  5238. # we can't tell.
  5239. while { test X`env echo "$teststring$teststring" 2>/dev/null` \
  5240. = "X$teststring$teststring"; } >/dev/null 2>&1 &&
  5241. test 17 != "$i" # 1/2 MB should be enough
  5242. do
  5243. i=`expr $i + 1`
  5244. teststring=$teststring$teststring
  5245. done
  5246. # Only check the string length outside the loop.
  5247. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
  5248. teststring=
  5249. # Add a significant safety factor because C++ compilers can tack on
  5250. # massive amounts of additional arguments before passing them to the
  5251. # linker. It appears as though 1/2 is a usable value.
  5252. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
  5253. fi
  5254. ;;
  5255. esac
  5256. fi
  5257. if test -n "$lt_cv_sys_max_cmd_len"; then
  5258. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
  5259. $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
  5260. else
  5261. { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  5262. $as_echo "none" >&6; }
  5263. fi
  5264. max_cmd_len=$lt_cv_sys_max_cmd_len
  5265. : ${CP="cp -f"}
  5266. : ${MV="mv -f"}
  5267. : ${RM="rm -f"}
  5268. if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  5269. lt_unset=unset
  5270. else
  5271. lt_unset=false
  5272. fi
  5273. # test EBCDIC or ASCII
  5274. case `echo X|tr X '\101'` in
  5275. A) # ASCII based system
  5276. # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  5277. lt_SP2NL='tr \040 \012'
  5278. lt_NL2SP='tr \015\012 \040\040'
  5279. ;;
  5280. *) # EBCDIC based system
  5281. lt_SP2NL='tr \100 \n'
  5282. lt_NL2SP='tr \r\n \100\100'
  5283. ;;
  5284. esac
  5285. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
  5286. $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
  5287. if ${lt_cv_to_host_file_cmd+:} false; then :
  5288. $as_echo_n "(cached) " >&6
  5289. else
  5290. case $host in
  5291. *-*-mingw* )
  5292. case $build in
  5293. *-*-mingw* ) # actually msys
  5294. lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
  5295. ;;
  5296. *-*-cygwin* )
  5297. lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
  5298. ;;
  5299. * ) # otherwise, assume *nix
  5300. lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
  5301. ;;
  5302. esac
  5303. ;;
  5304. *-*-cygwin* )
  5305. case $build in
  5306. *-*-mingw* ) # actually msys
  5307. lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
  5308. ;;
  5309. *-*-cygwin* )
  5310. lt_cv_to_host_file_cmd=func_convert_file_noop
  5311. ;;
  5312. * ) # otherwise, assume *nix
  5313. lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
  5314. ;;
  5315. esac
  5316. ;;
  5317. * ) # unhandled hosts (and "normal" native builds)
  5318. lt_cv_to_host_file_cmd=func_convert_file_noop
  5319. ;;
  5320. esac
  5321. fi
  5322. to_host_file_cmd=$lt_cv_to_host_file_cmd
  5323. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
  5324. $as_echo "$lt_cv_to_host_file_cmd" >&6; }
  5325. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
  5326. $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
  5327. if ${lt_cv_to_tool_file_cmd+:} false; then :
  5328. $as_echo_n "(cached) " >&6
  5329. else
  5330. #assume ordinary cross tools, or native build.
  5331. lt_cv_to_tool_file_cmd=func_convert_file_noop
  5332. case $host in
  5333. *-*-mingw* )
  5334. case $build in
  5335. *-*-mingw* ) # actually msys
  5336. lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
  5337. ;;
  5338. esac
  5339. ;;
  5340. esac
  5341. fi
  5342. to_tool_file_cmd=$lt_cv_to_tool_file_cmd
  5343. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
  5344. $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
  5345. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
  5346. $as_echo_n "checking for $LD option to reload object files... " >&6; }
  5347. if ${lt_cv_ld_reload_flag+:} false; then :
  5348. $as_echo_n "(cached) " >&6
  5349. else
  5350. lt_cv_ld_reload_flag='-r'
  5351. fi
  5352. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
  5353. $as_echo "$lt_cv_ld_reload_flag" >&6; }
  5354. reload_flag=$lt_cv_ld_reload_flag
  5355. case $reload_flag in
  5356. "" | " "*) ;;
  5357. *) reload_flag=" $reload_flag" ;;
  5358. esac
  5359. reload_cmds='$LD$reload_flag -o $output$reload_objs'
  5360. case $host_os in
  5361. cygwin* | mingw* | pw32* | cegcc*)
  5362. if test yes != "$GCC"; then
  5363. reload_cmds=false
  5364. fi
  5365. ;;
  5366. darwin*)
  5367. if test yes = "$GCC"; then
  5368. reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
  5369. else
  5370. reload_cmds='$LD$reload_flag -o $output$reload_objs'
  5371. fi
  5372. ;;
  5373. esac
  5374. if test -n "$ac_tool_prefix"; then
  5375. # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
  5376. set dummy ${ac_tool_prefix}objdump; ac_word=$2
  5377. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5378. $as_echo_n "checking for $ac_word... " >&6; }
  5379. if ${ac_cv_prog_OBJDUMP+:} false; then :
  5380. $as_echo_n "(cached) " >&6
  5381. else
  5382. if test -n "$OBJDUMP"; then
  5383. ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
  5384. else
  5385. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5386. for as_dir in $PATH
  5387. do
  5388. IFS=$as_save_IFS
  5389. test -z "$as_dir" && as_dir=.
  5390. for ac_exec_ext in '' $ac_executable_extensions; do
  5391. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5392. ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
  5393. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5394. break 2
  5395. fi
  5396. done
  5397. done
  5398. IFS=$as_save_IFS
  5399. fi
  5400. fi
  5401. OBJDUMP=$ac_cv_prog_OBJDUMP
  5402. if test -n "$OBJDUMP"; then
  5403. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
  5404. $as_echo "$OBJDUMP" >&6; }
  5405. else
  5406. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5407. $as_echo "no" >&6; }
  5408. fi
  5409. fi
  5410. if test -z "$ac_cv_prog_OBJDUMP"; then
  5411. ac_ct_OBJDUMP=$OBJDUMP
  5412. # Extract the first word of "objdump", so it can be a program name with args.
  5413. set dummy objdump; ac_word=$2
  5414. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5415. $as_echo_n "checking for $ac_word... " >&6; }
  5416. if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
  5417. $as_echo_n "(cached) " >&6
  5418. else
  5419. if test -n "$ac_ct_OBJDUMP"; then
  5420. ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
  5421. else
  5422. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5423. for as_dir in $PATH
  5424. do
  5425. IFS=$as_save_IFS
  5426. test -z "$as_dir" && as_dir=.
  5427. for ac_exec_ext in '' $ac_executable_extensions; do
  5428. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5429. ac_cv_prog_ac_ct_OBJDUMP="objdump"
  5430. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5431. break 2
  5432. fi
  5433. done
  5434. done
  5435. IFS=$as_save_IFS
  5436. fi
  5437. fi
  5438. ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
  5439. if test -n "$ac_ct_OBJDUMP"; then
  5440. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
  5441. $as_echo "$ac_ct_OBJDUMP" >&6; }
  5442. else
  5443. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5444. $as_echo "no" >&6; }
  5445. fi
  5446. if test "x$ac_ct_OBJDUMP" = x; then
  5447. OBJDUMP="false"
  5448. else
  5449. case $cross_compiling:$ac_tool_warned in
  5450. yes:)
  5451. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5452. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5453. ac_tool_warned=yes ;;
  5454. esac
  5455. OBJDUMP=$ac_ct_OBJDUMP
  5456. fi
  5457. else
  5458. OBJDUMP="$ac_cv_prog_OBJDUMP"
  5459. fi
  5460. test -z "$OBJDUMP" && OBJDUMP=objdump
  5461. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
  5462. $as_echo_n "checking how to recognize dependent libraries... " >&6; }
  5463. if ${lt_cv_deplibs_check_method+:} false; then :
  5464. $as_echo_n "(cached) " >&6
  5465. else
  5466. lt_cv_file_magic_cmd='$MAGIC_CMD'
  5467. lt_cv_file_magic_test_file=
  5468. lt_cv_deplibs_check_method='unknown'
  5469. # Need to set the preceding variable on all platforms that support
  5470. # interlibrary dependencies.
  5471. # 'none' -- dependencies not supported.
  5472. # 'unknown' -- same as none, but documents that we really don't know.
  5473. # 'pass_all' -- all dependencies passed with no checks.
  5474. # 'test_compile' -- check by making test program.
  5475. # 'file_magic [[regex]]' -- check by looking for files in library path
  5476. # that responds to the $file_magic_cmd with a given extended regex.
  5477. # If you have 'file' or equivalent on your system and you're not sure
  5478. # whether 'pass_all' will *always* work, you probably want this one.
  5479. case $host_os in
  5480. aix[4-9]*)
  5481. lt_cv_deplibs_check_method=pass_all
  5482. ;;
  5483. beos*)
  5484. lt_cv_deplibs_check_method=pass_all
  5485. ;;
  5486. bsdi[45]*)
  5487. lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
  5488. lt_cv_file_magic_cmd='/usr/bin/file -L'
  5489. lt_cv_file_magic_test_file=/shlib/libc.so
  5490. ;;
  5491. cygwin*)
  5492. # func_win32_libid is a shell function defined in ltmain.sh
  5493. lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  5494. lt_cv_file_magic_cmd='func_win32_libid'
  5495. ;;
  5496. mingw* | pw32*)
  5497. # Base MSYS/MinGW do not provide the 'file' command needed by
  5498. # func_win32_libid shell function, so use a weaker test based on 'objdump',
  5499. # unless we find 'file', for example because we are cross-compiling.
  5500. if ( file / ) >/dev/null 2>&1; then
  5501. lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  5502. lt_cv_file_magic_cmd='func_win32_libid'
  5503. else
  5504. # Keep this pattern in sync with the one in func_win32_libid.
  5505. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
  5506. lt_cv_file_magic_cmd='$OBJDUMP -f'
  5507. fi
  5508. ;;
  5509. cegcc*)
  5510. # use the weaker test based on 'objdump'. See mingw*.
  5511. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  5512. lt_cv_file_magic_cmd='$OBJDUMP -f'
  5513. ;;
  5514. darwin* | rhapsody*)
  5515. lt_cv_deplibs_check_method=pass_all
  5516. ;;
  5517. freebsd* | dragonfly*)
  5518. if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  5519. case $host_cpu in
  5520. i*86 )
  5521. # Not sure whether the presence of OpenBSD here was a mistake.
  5522. # Let's accept both of them until this is cleared up.
  5523. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
  5524. lt_cv_file_magic_cmd=/usr/bin/file
  5525. lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
  5526. ;;
  5527. esac
  5528. else
  5529. lt_cv_deplibs_check_method=pass_all
  5530. fi
  5531. ;;
  5532. haiku*)
  5533. lt_cv_deplibs_check_method=pass_all
  5534. ;;
  5535. hpux10.20* | hpux11*)
  5536. lt_cv_file_magic_cmd=/usr/bin/file
  5537. case $host_cpu in
  5538. ia64*)
  5539. lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
  5540. lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
  5541. ;;
  5542. hppa*64*)
  5543. lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
  5544. lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
  5545. ;;
  5546. *)
  5547. lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
  5548. lt_cv_file_magic_test_file=/usr/lib/libc.sl
  5549. ;;
  5550. esac
  5551. ;;
  5552. interix[3-9]*)
  5553. # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  5554. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
  5555. ;;
  5556. irix5* | irix6* | nonstopux*)
  5557. case $LD in
  5558. *-32|*"-32 ") libmagic=32-bit;;
  5559. *-n32|*"-n32 ") libmagic=N32;;
  5560. *-64|*"-64 ") libmagic=64-bit;;
  5561. *) libmagic=never-match;;
  5562. esac
  5563. lt_cv_deplibs_check_method=pass_all
  5564. ;;
  5565. # This must be glibc/ELF.
  5566. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
  5567. lt_cv_deplibs_check_method=pass_all
  5568. ;;
  5569. netbsd*)
  5570. if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  5571. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  5572. else
  5573. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
  5574. fi
  5575. ;;
  5576. newos6*)
  5577. lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
  5578. lt_cv_file_magic_cmd=/usr/bin/file
  5579. lt_cv_file_magic_test_file=/usr/lib/libnls.so
  5580. ;;
  5581. *nto* | *qnx*)
  5582. lt_cv_deplibs_check_method=pass_all
  5583. ;;
  5584. openbsd* | bitrig*)
  5585. if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
  5586. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
  5587. else
  5588. lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
  5589. fi
  5590. ;;
  5591. osf3* | osf4* | osf5*)
  5592. lt_cv_deplibs_check_method=pass_all
  5593. ;;
  5594. rdos*)
  5595. lt_cv_deplibs_check_method=pass_all
  5596. ;;
  5597. solaris*)
  5598. lt_cv_deplibs_check_method=pass_all
  5599. ;;
  5600. sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  5601. lt_cv_deplibs_check_method=pass_all
  5602. ;;
  5603. sysv4 | sysv4.3*)
  5604. case $host_vendor in
  5605. motorola)
  5606. 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]'
  5607. lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
  5608. ;;
  5609. ncr)
  5610. lt_cv_deplibs_check_method=pass_all
  5611. ;;
  5612. sequent)
  5613. lt_cv_file_magic_cmd='/bin/file'
  5614. lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
  5615. ;;
  5616. sni)
  5617. lt_cv_file_magic_cmd='/bin/file'
  5618. lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
  5619. lt_cv_file_magic_test_file=/lib/libc.so
  5620. ;;
  5621. siemens)
  5622. lt_cv_deplibs_check_method=pass_all
  5623. ;;
  5624. pc)
  5625. lt_cv_deplibs_check_method=pass_all
  5626. ;;
  5627. esac
  5628. ;;
  5629. tpf*)
  5630. lt_cv_deplibs_check_method=pass_all
  5631. ;;
  5632. os2*)
  5633. lt_cv_deplibs_check_method=pass_all
  5634. ;;
  5635. esac
  5636. fi
  5637. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
  5638. $as_echo "$lt_cv_deplibs_check_method" >&6; }
  5639. file_magic_glob=
  5640. want_nocaseglob=no
  5641. if test "$build" = "$host"; then
  5642. case $host_os in
  5643. mingw* | pw32*)
  5644. if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
  5645. want_nocaseglob=yes
  5646. else
  5647. file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
  5648. fi
  5649. ;;
  5650. esac
  5651. fi
  5652. file_magic_cmd=$lt_cv_file_magic_cmd
  5653. deplibs_check_method=$lt_cv_deplibs_check_method
  5654. test -z "$deplibs_check_method" && deplibs_check_method=unknown
  5655. if test -n "$ac_tool_prefix"; then
  5656. # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
  5657. set dummy ${ac_tool_prefix}dlltool; ac_word=$2
  5658. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5659. $as_echo_n "checking for $ac_word... " >&6; }
  5660. if ${ac_cv_prog_DLLTOOL+:} false; then :
  5661. $as_echo_n "(cached) " >&6
  5662. else
  5663. if test -n "$DLLTOOL"; then
  5664. ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
  5665. else
  5666. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5667. for as_dir in $PATH
  5668. do
  5669. IFS=$as_save_IFS
  5670. test -z "$as_dir" && as_dir=.
  5671. for ac_exec_ext in '' $ac_executable_extensions; do
  5672. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5673. ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
  5674. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5675. break 2
  5676. fi
  5677. done
  5678. done
  5679. IFS=$as_save_IFS
  5680. fi
  5681. fi
  5682. DLLTOOL=$ac_cv_prog_DLLTOOL
  5683. if test -n "$DLLTOOL"; then
  5684. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
  5685. $as_echo "$DLLTOOL" >&6; }
  5686. else
  5687. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5688. $as_echo "no" >&6; }
  5689. fi
  5690. fi
  5691. if test -z "$ac_cv_prog_DLLTOOL"; then
  5692. ac_ct_DLLTOOL=$DLLTOOL
  5693. # Extract the first word of "dlltool", so it can be a program name with args.
  5694. set dummy dlltool; ac_word=$2
  5695. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5696. $as_echo_n "checking for $ac_word... " >&6; }
  5697. if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
  5698. $as_echo_n "(cached) " >&6
  5699. else
  5700. if test -n "$ac_ct_DLLTOOL"; then
  5701. ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
  5702. else
  5703. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5704. for as_dir in $PATH
  5705. do
  5706. IFS=$as_save_IFS
  5707. test -z "$as_dir" && as_dir=.
  5708. for ac_exec_ext in '' $ac_executable_extensions; do
  5709. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5710. ac_cv_prog_ac_ct_DLLTOOL="dlltool"
  5711. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5712. break 2
  5713. fi
  5714. done
  5715. done
  5716. IFS=$as_save_IFS
  5717. fi
  5718. fi
  5719. ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
  5720. if test -n "$ac_ct_DLLTOOL"; then
  5721. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
  5722. $as_echo "$ac_ct_DLLTOOL" >&6; }
  5723. else
  5724. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5725. $as_echo "no" >&6; }
  5726. fi
  5727. if test "x$ac_ct_DLLTOOL" = x; then
  5728. DLLTOOL="false"
  5729. else
  5730. case $cross_compiling:$ac_tool_warned in
  5731. yes:)
  5732. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5733. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5734. ac_tool_warned=yes ;;
  5735. esac
  5736. DLLTOOL=$ac_ct_DLLTOOL
  5737. fi
  5738. else
  5739. DLLTOOL="$ac_cv_prog_DLLTOOL"
  5740. fi
  5741. test -z "$DLLTOOL" && DLLTOOL=dlltool
  5742. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
  5743. $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
  5744. if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
  5745. $as_echo_n "(cached) " >&6
  5746. else
  5747. lt_cv_sharedlib_from_linklib_cmd='unknown'
  5748. case $host_os in
  5749. cygwin* | mingw* | pw32* | cegcc*)
  5750. # two different shell functions defined in ltmain.sh;
  5751. # decide which one to use based on capabilities of $DLLTOOL
  5752. case `$DLLTOOL --help 2>&1` in
  5753. *--identify-strict*)
  5754. lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
  5755. ;;
  5756. *)
  5757. lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
  5758. ;;
  5759. esac
  5760. ;;
  5761. *)
  5762. # fallback: assume linklib IS sharedlib
  5763. lt_cv_sharedlib_from_linklib_cmd=$ECHO
  5764. ;;
  5765. esac
  5766. fi
  5767. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
  5768. $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
  5769. sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
  5770. test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
  5771. if test -n "$ac_tool_prefix"; then
  5772. for ac_prog in ar
  5773. do
  5774. # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  5775. set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  5776. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5777. $as_echo_n "checking for $ac_word... " >&6; }
  5778. if ${ac_cv_prog_AR+:} false; then :
  5779. $as_echo_n "(cached) " >&6
  5780. else
  5781. if test -n "$AR"; then
  5782. ac_cv_prog_AR="$AR" # Let the user override the test.
  5783. else
  5784. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5785. for as_dir in $PATH
  5786. do
  5787. IFS=$as_save_IFS
  5788. test -z "$as_dir" && as_dir=.
  5789. for ac_exec_ext in '' $ac_executable_extensions; do
  5790. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5791. ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
  5792. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5793. break 2
  5794. fi
  5795. done
  5796. done
  5797. IFS=$as_save_IFS
  5798. fi
  5799. fi
  5800. AR=$ac_cv_prog_AR
  5801. if test -n "$AR"; then
  5802. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
  5803. $as_echo "$AR" >&6; }
  5804. else
  5805. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5806. $as_echo "no" >&6; }
  5807. fi
  5808. test -n "$AR" && break
  5809. done
  5810. fi
  5811. if test -z "$AR"; then
  5812. ac_ct_AR=$AR
  5813. for ac_prog in ar
  5814. do
  5815. # Extract the first word of "$ac_prog", so it can be a program name with args.
  5816. set dummy $ac_prog; ac_word=$2
  5817. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5818. $as_echo_n "checking for $ac_word... " >&6; }
  5819. if ${ac_cv_prog_ac_ct_AR+:} false; then :
  5820. $as_echo_n "(cached) " >&6
  5821. else
  5822. if test -n "$ac_ct_AR"; then
  5823. ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
  5824. else
  5825. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5826. for as_dir in $PATH
  5827. do
  5828. IFS=$as_save_IFS
  5829. test -z "$as_dir" && as_dir=.
  5830. for ac_exec_ext in '' $ac_executable_extensions; do
  5831. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5832. ac_cv_prog_ac_ct_AR="$ac_prog"
  5833. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5834. break 2
  5835. fi
  5836. done
  5837. done
  5838. IFS=$as_save_IFS
  5839. fi
  5840. fi
  5841. ac_ct_AR=$ac_cv_prog_ac_ct_AR
  5842. if test -n "$ac_ct_AR"; then
  5843. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
  5844. $as_echo "$ac_ct_AR" >&6; }
  5845. else
  5846. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5847. $as_echo "no" >&6; }
  5848. fi
  5849. test -n "$ac_ct_AR" && break
  5850. done
  5851. if test "x$ac_ct_AR" = x; then
  5852. AR="false"
  5853. else
  5854. case $cross_compiling:$ac_tool_warned in
  5855. yes:)
  5856. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5857. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5858. ac_tool_warned=yes ;;
  5859. esac
  5860. AR=$ac_ct_AR
  5861. fi
  5862. fi
  5863. : ${AR=ar}
  5864. : ${AR_FLAGS=cru}
  5865. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
  5866. $as_echo_n "checking for archiver @FILE support... " >&6; }
  5867. if ${lt_cv_ar_at_file+:} false; then :
  5868. $as_echo_n "(cached) " >&6
  5869. else
  5870. lt_cv_ar_at_file=no
  5871. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  5872. /* end confdefs.h. */
  5873. int
  5874. main ()
  5875. {
  5876. ;
  5877. return 0;
  5878. }
  5879. _ACEOF
  5880. if ac_fn_c_try_compile "$LINENO"; then :
  5881. echo conftest.$ac_objext > conftest.lst
  5882. lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
  5883. { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  5884. (eval $lt_ar_try) 2>&5
  5885. ac_status=$?
  5886. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  5887. test $ac_status = 0; }
  5888. if test 0 -eq "$ac_status"; then
  5889. # Ensure the archiver fails upon bogus file names.
  5890. rm -f conftest.$ac_objext libconftest.a
  5891. { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
  5892. (eval $lt_ar_try) 2>&5
  5893. ac_status=$?
  5894. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  5895. test $ac_status = 0; }
  5896. if test 0 -ne "$ac_status"; then
  5897. lt_cv_ar_at_file=@
  5898. fi
  5899. fi
  5900. rm -f conftest.* libconftest.a
  5901. fi
  5902. rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5903. fi
  5904. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
  5905. $as_echo "$lt_cv_ar_at_file" >&6; }
  5906. if test no = "$lt_cv_ar_at_file"; then
  5907. archiver_list_spec=
  5908. else
  5909. archiver_list_spec=$lt_cv_ar_at_file
  5910. fi
  5911. if test -n "$ac_tool_prefix"; then
  5912. # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
  5913. set dummy ${ac_tool_prefix}strip; ac_word=$2
  5914. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5915. $as_echo_n "checking for $ac_word... " >&6; }
  5916. if ${ac_cv_prog_STRIP+:} false; then :
  5917. $as_echo_n "(cached) " >&6
  5918. else
  5919. if test -n "$STRIP"; then
  5920. ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
  5921. else
  5922. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5923. for as_dir in $PATH
  5924. do
  5925. IFS=$as_save_IFS
  5926. test -z "$as_dir" && as_dir=.
  5927. for ac_exec_ext in '' $ac_executable_extensions; do
  5928. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5929. ac_cv_prog_STRIP="${ac_tool_prefix}strip"
  5930. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5931. break 2
  5932. fi
  5933. done
  5934. done
  5935. IFS=$as_save_IFS
  5936. fi
  5937. fi
  5938. STRIP=$ac_cv_prog_STRIP
  5939. if test -n "$STRIP"; then
  5940. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
  5941. $as_echo "$STRIP" >&6; }
  5942. else
  5943. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5944. $as_echo "no" >&6; }
  5945. fi
  5946. fi
  5947. if test -z "$ac_cv_prog_STRIP"; then
  5948. ac_ct_STRIP=$STRIP
  5949. # Extract the first word of "strip", so it can be a program name with args.
  5950. set dummy strip; ac_word=$2
  5951. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  5952. $as_echo_n "checking for $ac_word... " >&6; }
  5953. if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
  5954. $as_echo_n "(cached) " >&6
  5955. else
  5956. if test -n "$ac_ct_STRIP"; then
  5957. ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
  5958. else
  5959. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5960. for as_dir in $PATH
  5961. do
  5962. IFS=$as_save_IFS
  5963. test -z "$as_dir" && as_dir=.
  5964. for ac_exec_ext in '' $ac_executable_extensions; do
  5965. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  5966. ac_cv_prog_ac_ct_STRIP="strip"
  5967. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  5968. break 2
  5969. fi
  5970. done
  5971. done
  5972. IFS=$as_save_IFS
  5973. fi
  5974. fi
  5975. ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
  5976. if test -n "$ac_ct_STRIP"; then
  5977. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
  5978. $as_echo "$ac_ct_STRIP" >&6; }
  5979. else
  5980. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  5981. $as_echo "no" >&6; }
  5982. fi
  5983. if test "x$ac_ct_STRIP" = x; then
  5984. STRIP=":"
  5985. else
  5986. case $cross_compiling:$ac_tool_warned in
  5987. yes:)
  5988. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  5989. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  5990. ac_tool_warned=yes ;;
  5991. esac
  5992. STRIP=$ac_ct_STRIP
  5993. fi
  5994. else
  5995. STRIP="$ac_cv_prog_STRIP"
  5996. fi
  5997. test -z "$STRIP" && STRIP=:
  5998. if test -n "$ac_tool_prefix"; then
  5999. # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
  6000. set dummy ${ac_tool_prefix}ranlib; ac_word=$2
  6001. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6002. $as_echo_n "checking for $ac_word... " >&6; }
  6003. if ${ac_cv_prog_RANLIB+:} false; then :
  6004. $as_echo_n "(cached) " >&6
  6005. else
  6006. if test -n "$RANLIB"; then
  6007. ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
  6008. else
  6009. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6010. for as_dir in $PATH
  6011. do
  6012. IFS=$as_save_IFS
  6013. test -z "$as_dir" && as_dir=.
  6014. for ac_exec_ext in '' $ac_executable_extensions; do
  6015. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6016. ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
  6017. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6018. break 2
  6019. fi
  6020. done
  6021. done
  6022. IFS=$as_save_IFS
  6023. fi
  6024. fi
  6025. RANLIB=$ac_cv_prog_RANLIB
  6026. if test -n "$RANLIB"; then
  6027. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
  6028. $as_echo "$RANLIB" >&6; }
  6029. else
  6030. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6031. $as_echo "no" >&6; }
  6032. fi
  6033. fi
  6034. if test -z "$ac_cv_prog_RANLIB"; then
  6035. ac_ct_RANLIB=$RANLIB
  6036. # Extract the first word of "ranlib", so it can be a program name with args.
  6037. set dummy ranlib; ac_word=$2
  6038. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6039. $as_echo_n "checking for $ac_word... " >&6; }
  6040. if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
  6041. $as_echo_n "(cached) " >&6
  6042. else
  6043. if test -n "$ac_ct_RANLIB"; then
  6044. ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
  6045. else
  6046. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6047. for as_dir in $PATH
  6048. do
  6049. IFS=$as_save_IFS
  6050. test -z "$as_dir" && as_dir=.
  6051. for ac_exec_ext in '' $ac_executable_extensions; do
  6052. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6053. ac_cv_prog_ac_ct_RANLIB="ranlib"
  6054. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6055. break 2
  6056. fi
  6057. done
  6058. done
  6059. IFS=$as_save_IFS
  6060. fi
  6061. fi
  6062. ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
  6063. if test -n "$ac_ct_RANLIB"; then
  6064. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
  6065. $as_echo "$ac_ct_RANLIB" >&6; }
  6066. else
  6067. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6068. $as_echo "no" >&6; }
  6069. fi
  6070. if test "x$ac_ct_RANLIB" = x; then
  6071. RANLIB=":"
  6072. else
  6073. case $cross_compiling:$ac_tool_warned in
  6074. yes:)
  6075. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6076. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6077. ac_tool_warned=yes ;;
  6078. esac
  6079. RANLIB=$ac_ct_RANLIB
  6080. fi
  6081. else
  6082. RANLIB="$ac_cv_prog_RANLIB"
  6083. fi
  6084. test -z "$RANLIB" && RANLIB=:
  6085. # Determine commands to create old-style static archives.
  6086. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
  6087. old_postinstall_cmds='chmod 644 $oldlib'
  6088. old_postuninstall_cmds=
  6089. if test -n "$RANLIB"; then
  6090. case $host_os in
  6091. bitrig* | openbsd*)
  6092. old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
  6093. ;;
  6094. *)
  6095. old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
  6096. ;;
  6097. esac
  6098. old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
  6099. fi
  6100. case $host_os in
  6101. darwin*)
  6102. lock_old_archive_extraction=yes ;;
  6103. *)
  6104. lock_old_archive_extraction=no ;;
  6105. esac
  6106. # If no C compiler was specified, use CC.
  6107. LTCC=${LTCC-"$CC"}
  6108. # If no C compiler flags were specified, use CFLAGS.
  6109. LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  6110. # Allow CC to be a program name with arguments.
  6111. compiler=$CC
  6112. # Check for command to grab the raw symbol name followed by C symbol from nm.
  6113. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
  6114. $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
  6115. if ${lt_cv_sys_global_symbol_pipe+:} false; then :
  6116. $as_echo_n "(cached) " >&6
  6117. else
  6118. # These are sane defaults that work on at least a few old systems.
  6119. # [They come from Ultrix. What could be older than Ultrix?!! ;)]
  6120. # Character class describing NM global symbol codes.
  6121. symcode='[BCDEGRST]'
  6122. # Regexp to match symbols that can be accessed directly from C.
  6123. sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
  6124. # Define system-specific variables.
  6125. case $host_os in
  6126. aix*)
  6127. symcode='[BCDT]'
  6128. ;;
  6129. cygwin* | mingw* | pw32* | cegcc*)
  6130. symcode='[ABCDGISTW]'
  6131. ;;
  6132. hpux*)
  6133. if test ia64 = "$host_cpu"; then
  6134. symcode='[ABCDEGRST]'
  6135. fi
  6136. ;;
  6137. irix* | nonstopux*)
  6138. symcode='[BCDEGRST]'
  6139. ;;
  6140. osf*)
  6141. symcode='[BCDEGQRST]'
  6142. ;;
  6143. solaris*)
  6144. symcode='[BDRT]'
  6145. ;;
  6146. sco3.2v5*)
  6147. symcode='[DT]'
  6148. ;;
  6149. sysv4.2uw2*)
  6150. symcode='[DT]'
  6151. ;;
  6152. sysv5* | sco5v6* | unixware* | OpenUNIX*)
  6153. symcode='[ABDT]'
  6154. ;;
  6155. sysv4)
  6156. symcode='[DFNSTU]'
  6157. ;;
  6158. esac
  6159. # If we're using GNU nm, then use its standard symbol codes.
  6160. case `$NM -V 2>&1` in
  6161. *GNU* | *'with BFD'*)
  6162. symcode='[ABCDGIRSTW]' ;;
  6163. esac
  6164. if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  6165. # Gets list of data symbols to import.
  6166. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
  6167. # Adjust the below global symbol transforms to fixup imported variables.
  6168. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
  6169. lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
  6170. lt_c_name_lib_hook="\
  6171. -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
  6172. -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
  6173. else
  6174. # Disable hooks by default.
  6175. lt_cv_sys_global_symbol_to_import=
  6176. lt_cdecl_hook=
  6177. lt_c_name_hook=
  6178. lt_c_name_lib_hook=
  6179. fi
  6180. # Transform an extracted symbol line into a proper C declaration.
  6181. # Some systems (esp. on ia64) link data and code symbols differently,
  6182. # so use this general approach.
  6183. lt_cv_sys_global_symbol_to_cdecl="sed -n"\
  6184. $lt_cdecl_hook\
  6185. " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
  6186. " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
  6187. # Transform an extracted symbol line into symbol name and symbol address
  6188. lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
  6189. $lt_c_name_hook\
  6190. " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
  6191. " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
  6192. # Transform an extracted symbol line into symbol name with lib prefix and
  6193. # symbol address.
  6194. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
  6195. $lt_c_name_lib_hook\
  6196. " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
  6197. " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
  6198. " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
  6199. # Handle CRLF in mingw tool chain
  6200. opt_cr=
  6201. case $build_os in
  6202. mingw*)
  6203. opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  6204. ;;
  6205. esac
  6206. # Try without a prefix underscore, then with it.
  6207. for ac_symprfx in "" "_"; do
  6208. # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  6209. symxfrm="\\1 $ac_symprfx\\2 \\2"
  6210. # Write the raw and C identifiers.
  6211. if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  6212. # Fake it for dumpbin and say T for any non-static function,
  6213. # D for any global variable and I for any imported variable.
  6214. # Also find C++ and __fastcall symbols from MSVC++,
  6215. # which start with @ or ?.
  6216. lt_cv_sys_global_symbol_pipe="$AWK '"\
  6217. " {last_section=section; section=\$ 3};"\
  6218. " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
  6219. " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
  6220. " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
  6221. " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
  6222. " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
  6223. " \$ 0!~/External *\|/{next};"\
  6224. " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
  6225. " {if(hide[section]) next};"\
  6226. " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
  6227. " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
  6228. " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
  6229. " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
  6230. " ' prfx=^$ac_symprfx"
  6231. else
  6232. lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  6233. fi
  6234. lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
  6235. # Check to see that the pipe works correctly.
  6236. pipe_works=no
  6237. rm -f conftest*
  6238. cat > conftest.$ac_ext <<_LT_EOF
  6239. #ifdef __cplusplus
  6240. extern "C" {
  6241. #endif
  6242. char nm_test_var;
  6243. void nm_test_func(void);
  6244. void nm_test_func(void){}
  6245. #ifdef __cplusplus
  6246. }
  6247. #endif
  6248. int main(){nm_test_var='a';nm_test_func();return(0);}
  6249. _LT_EOF
  6250. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6251. (eval $ac_compile) 2>&5
  6252. ac_status=$?
  6253. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6254. test $ac_status = 0; }; then
  6255. # Now try to grab the symbols.
  6256. nlist=conftest.nm
  6257. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
  6258. (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
  6259. ac_status=$?
  6260. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6261. test $ac_status = 0; } && test -s "$nlist"; then
  6262. # Try sorting and uniquifying the output.
  6263. if sort "$nlist" | uniq > "$nlist"T; then
  6264. mv -f "$nlist"T "$nlist"
  6265. else
  6266. rm -f "$nlist"T
  6267. fi
  6268. # Make sure that we snagged all the symbols we need.
  6269. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
  6270. if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
  6271. cat <<_LT_EOF > conftest.$ac_ext
  6272. /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
  6273. #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
  6274. /* DATA imports from DLLs on WIN32 can't be const, because runtime
  6275. relocations are performed -- see ld's documentation on pseudo-relocs. */
  6276. # define LT_DLSYM_CONST
  6277. #elif defined __osf__
  6278. /* This system does not cope well with relocations in const data. */
  6279. # define LT_DLSYM_CONST
  6280. #else
  6281. # define LT_DLSYM_CONST const
  6282. #endif
  6283. #ifdef __cplusplus
  6284. extern "C" {
  6285. #endif
  6286. _LT_EOF
  6287. # Now generate the symbol file.
  6288. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
  6289. cat <<_LT_EOF >> conftest.$ac_ext
  6290. /* The mapping between symbol names and symbols. */
  6291. LT_DLSYM_CONST struct {
  6292. const char *name;
  6293. void *address;
  6294. }
  6295. lt__PROGRAM__LTX_preloaded_symbols[] =
  6296. {
  6297. { "@PROGRAM@", (void *) 0 },
  6298. _LT_EOF
  6299. $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
  6300. cat <<\_LT_EOF >> conftest.$ac_ext
  6301. {0, (void *) 0}
  6302. };
  6303. /* This works around a problem in FreeBSD linker */
  6304. #ifdef FREEBSD_WORKAROUND
  6305. static const void *lt_preloaded_setup() {
  6306. return lt__PROGRAM__LTX_preloaded_symbols;
  6307. }
  6308. #endif
  6309. #ifdef __cplusplus
  6310. }
  6311. #endif
  6312. _LT_EOF
  6313. # Now try linking the two files.
  6314. mv conftest.$ac_objext conftstm.$ac_objext
  6315. lt_globsym_save_LIBS=$LIBS
  6316. lt_globsym_save_CFLAGS=$CFLAGS
  6317. LIBS=conftstm.$ac_objext
  6318. CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
  6319. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
  6320. (eval $ac_link) 2>&5
  6321. ac_status=$?
  6322. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6323. test $ac_status = 0; } && test -s conftest$ac_exeext; then
  6324. pipe_works=yes
  6325. fi
  6326. LIBS=$lt_globsym_save_LIBS
  6327. CFLAGS=$lt_globsym_save_CFLAGS
  6328. else
  6329. echo "cannot find nm_test_func in $nlist" >&5
  6330. fi
  6331. else
  6332. echo "cannot find nm_test_var in $nlist" >&5
  6333. fi
  6334. else
  6335. echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
  6336. fi
  6337. else
  6338. echo "$progname: failed program was:" >&5
  6339. cat conftest.$ac_ext >&5
  6340. fi
  6341. rm -rf conftest* conftst*
  6342. # Do not use the global_symbol_pipe unless it works.
  6343. if test yes = "$pipe_works"; then
  6344. break
  6345. else
  6346. lt_cv_sys_global_symbol_pipe=
  6347. fi
  6348. done
  6349. fi
  6350. if test -z "$lt_cv_sys_global_symbol_pipe"; then
  6351. lt_cv_sys_global_symbol_to_cdecl=
  6352. fi
  6353. if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  6354. { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
  6355. $as_echo "failed" >&6; }
  6356. else
  6357. { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
  6358. $as_echo "ok" >&6; }
  6359. fi
  6360. # Response file support.
  6361. if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  6362. nm_file_list_spec='@'
  6363. elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
  6364. nm_file_list_spec='@'
  6365. fi
  6366. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
  6367. $as_echo_n "checking for sysroot... " >&6; }
  6368. # Check whether --with-sysroot was given.
  6369. if test "${with_sysroot+set}" = set; then :
  6370. withval=$with_sysroot;
  6371. else
  6372. with_sysroot=no
  6373. fi
  6374. lt_sysroot=
  6375. case $with_sysroot in #(
  6376. yes)
  6377. if test yes = "$GCC"; then
  6378. lt_sysroot=`$CC --print-sysroot 2>/dev/null`
  6379. fi
  6380. ;; #(
  6381. /*)
  6382. lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
  6383. ;; #(
  6384. no|'')
  6385. ;; #(
  6386. *)
  6387. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
  6388. $as_echo "$with_sysroot" >&6; }
  6389. as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
  6390. ;;
  6391. esac
  6392. { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
  6393. $as_echo "${lt_sysroot:-no}" >&6; }
  6394. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
  6395. $as_echo_n "checking for a working dd... " >&6; }
  6396. if ${ac_cv_path_lt_DD+:} false; then :
  6397. $as_echo_n "(cached) " >&6
  6398. else
  6399. printf 0123456789abcdef0123456789abcdef >conftest.i
  6400. cat conftest.i conftest.i >conftest2.i
  6401. : ${lt_DD:=$DD}
  6402. if test -z "$lt_DD"; then
  6403. ac_path_lt_DD_found=false
  6404. # Loop through the user's path and test for each of PROGNAME-LIST
  6405. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6406. for as_dir in $PATH
  6407. do
  6408. IFS=$as_save_IFS
  6409. test -z "$as_dir" && as_dir=.
  6410. for ac_prog in dd; do
  6411. for ac_exec_ext in '' $ac_executable_extensions; do
  6412. ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
  6413. as_fn_executable_p "$ac_path_lt_DD" || continue
  6414. if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  6415. cmp -s conftest.i conftest.out \
  6416. && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
  6417. fi
  6418. $ac_path_lt_DD_found && break 3
  6419. done
  6420. done
  6421. done
  6422. IFS=$as_save_IFS
  6423. if test -z "$ac_cv_path_lt_DD"; then
  6424. :
  6425. fi
  6426. else
  6427. ac_cv_path_lt_DD=$lt_DD
  6428. fi
  6429. rm -f conftest.i conftest2.i conftest.out
  6430. fi
  6431. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
  6432. $as_echo "$ac_cv_path_lt_DD" >&6; }
  6433. { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
  6434. $as_echo_n "checking how to truncate binary pipes... " >&6; }
  6435. if ${lt_cv_truncate_bin+:} false; then :
  6436. $as_echo_n "(cached) " >&6
  6437. else
  6438. printf 0123456789abcdef0123456789abcdef >conftest.i
  6439. cat conftest.i conftest.i >conftest2.i
  6440. lt_cv_truncate_bin=
  6441. if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
  6442. cmp -s conftest.i conftest.out \
  6443. && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
  6444. fi
  6445. rm -f conftest.i conftest2.i conftest.out
  6446. test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
  6447. fi
  6448. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
  6449. $as_echo "$lt_cv_truncate_bin" >&6; }
  6450. # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
  6451. func_cc_basename ()
  6452. {
  6453. for cc_temp in $*""; do
  6454. case $cc_temp in
  6455. compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
  6456. distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
  6457. \-*) ;;
  6458. *) break;;
  6459. esac
  6460. done
  6461. func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
  6462. }
  6463. # Check whether --enable-libtool-lock was given.
  6464. if test "${enable_libtool_lock+set}" = set; then :
  6465. enableval=$enable_libtool_lock;
  6466. fi
  6467. test no = "$enable_libtool_lock" || enable_libtool_lock=yes
  6468. # Some flags need to be propagated to the compiler or linker for good
  6469. # libtool support.
  6470. case $host in
  6471. ia64-*-hpux*)
  6472. # Find out what ABI is being produced by ac_compile, and set mode
  6473. # options accordingly.
  6474. echo 'int i;' > conftest.$ac_ext
  6475. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6476. (eval $ac_compile) 2>&5
  6477. ac_status=$?
  6478. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6479. test $ac_status = 0; }; then
  6480. case `/usr/bin/file conftest.$ac_objext` in
  6481. *ELF-32*)
  6482. HPUX_IA64_MODE=32
  6483. ;;
  6484. *ELF-64*)
  6485. HPUX_IA64_MODE=64
  6486. ;;
  6487. esac
  6488. fi
  6489. rm -rf conftest*
  6490. ;;
  6491. *-*-irix6*)
  6492. # Find out what ABI is being produced by ac_compile, and set linker
  6493. # options accordingly.
  6494. echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  6495. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6496. (eval $ac_compile) 2>&5
  6497. ac_status=$?
  6498. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6499. test $ac_status = 0; }; then
  6500. if test yes = "$lt_cv_prog_gnu_ld"; then
  6501. case `/usr/bin/file conftest.$ac_objext` in
  6502. *32-bit*)
  6503. LD="${LD-ld} -melf32bsmip"
  6504. ;;
  6505. *N32*)
  6506. LD="${LD-ld} -melf32bmipn32"
  6507. ;;
  6508. *64-bit*)
  6509. LD="${LD-ld} -melf64bmip"
  6510. ;;
  6511. esac
  6512. else
  6513. case `/usr/bin/file conftest.$ac_objext` in
  6514. *32-bit*)
  6515. LD="${LD-ld} -32"
  6516. ;;
  6517. *N32*)
  6518. LD="${LD-ld} -n32"
  6519. ;;
  6520. *64-bit*)
  6521. LD="${LD-ld} -64"
  6522. ;;
  6523. esac
  6524. fi
  6525. fi
  6526. rm -rf conftest*
  6527. ;;
  6528. mips64*-*linux*)
  6529. # Find out what ABI is being produced by ac_compile, and set linker
  6530. # options accordingly.
  6531. echo '#line '$LINENO' "configure"' > conftest.$ac_ext
  6532. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6533. (eval $ac_compile) 2>&5
  6534. ac_status=$?
  6535. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6536. test $ac_status = 0; }; then
  6537. emul=elf
  6538. case `/usr/bin/file conftest.$ac_objext` in
  6539. *32-bit*)
  6540. emul="${emul}32"
  6541. ;;
  6542. *64-bit*)
  6543. emul="${emul}64"
  6544. ;;
  6545. esac
  6546. case `/usr/bin/file conftest.$ac_objext` in
  6547. *MSB*)
  6548. emul="${emul}btsmip"
  6549. ;;
  6550. *LSB*)
  6551. emul="${emul}ltsmip"
  6552. ;;
  6553. esac
  6554. case `/usr/bin/file conftest.$ac_objext` in
  6555. *N32*)
  6556. emul="${emul}n32"
  6557. ;;
  6558. esac
  6559. LD="${LD-ld} -m $emul"
  6560. fi
  6561. rm -rf conftest*
  6562. ;;
  6563. x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
  6564. s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  6565. # Find out what ABI is being produced by ac_compile, and set linker
  6566. # options accordingly. Note that the listed cases only cover the
  6567. # situations where additional linker options are needed (such as when
  6568. # doing 32-bit compilation for a host where ld defaults to 64-bit, or
  6569. # vice versa); the common cases where no linker options are needed do
  6570. # not appear in the list.
  6571. echo 'int i;' > conftest.$ac_ext
  6572. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6573. (eval $ac_compile) 2>&5
  6574. ac_status=$?
  6575. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6576. test $ac_status = 0; }; then
  6577. case `/usr/bin/file conftest.o` in
  6578. *32-bit*)
  6579. case $host in
  6580. x86_64-*kfreebsd*-gnu)
  6581. LD="${LD-ld} -m elf_i386_fbsd"
  6582. ;;
  6583. x86_64-*linux*)
  6584. case `/usr/bin/file conftest.o` in
  6585. *x86-64*)
  6586. LD="${LD-ld} -m elf32_x86_64"
  6587. ;;
  6588. *)
  6589. LD="${LD-ld} -m elf_i386"
  6590. ;;
  6591. esac
  6592. ;;
  6593. powerpc64le-*linux*)
  6594. LD="${LD-ld} -m elf32lppclinux"
  6595. ;;
  6596. powerpc64-*linux*)
  6597. LD="${LD-ld} -m elf32ppclinux"
  6598. ;;
  6599. s390x-*linux*)
  6600. LD="${LD-ld} -m elf_s390"
  6601. ;;
  6602. sparc64-*linux*)
  6603. LD="${LD-ld} -m elf32_sparc"
  6604. ;;
  6605. esac
  6606. ;;
  6607. *64-bit*)
  6608. case $host in
  6609. x86_64-*kfreebsd*-gnu)
  6610. LD="${LD-ld} -m elf_x86_64_fbsd"
  6611. ;;
  6612. x86_64-*linux*)
  6613. LD="${LD-ld} -m elf_x86_64"
  6614. ;;
  6615. powerpcle-*linux*)
  6616. LD="${LD-ld} -m elf64lppc"
  6617. ;;
  6618. powerpc-*linux*)
  6619. LD="${LD-ld} -m elf64ppc"
  6620. ;;
  6621. s390*-*linux*|s390*-*tpf*)
  6622. LD="${LD-ld} -m elf64_s390"
  6623. ;;
  6624. sparc*-*linux*)
  6625. LD="${LD-ld} -m elf64_sparc"
  6626. ;;
  6627. esac
  6628. ;;
  6629. esac
  6630. fi
  6631. rm -rf conftest*
  6632. ;;
  6633. *-*-sco3.2v5*)
  6634. # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  6635. SAVE_CFLAGS=$CFLAGS
  6636. CFLAGS="$CFLAGS -belf"
  6637. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
  6638. $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
  6639. if ${lt_cv_cc_needs_belf+:} false; then :
  6640. $as_echo_n "(cached) " >&6
  6641. else
  6642. ac_ext=c
  6643. ac_cpp='$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. cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  6648. /* end confdefs.h. */
  6649. int
  6650. main ()
  6651. {
  6652. ;
  6653. return 0;
  6654. }
  6655. _ACEOF
  6656. if ac_fn_c_try_link "$LINENO"; then :
  6657. lt_cv_cc_needs_belf=yes
  6658. else
  6659. lt_cv_cc_needs_belf=no
  6660. fi
  6661. rm -f core conftest.err conftest.$ac_objext \
  6662. conftest$ac_exeext conftest.$ac_ext
  6663. ac_ext=c
  6664. ac_cpp='$CPP $CPPFLAGS'
  6665. ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  6666. ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  6667. ac_compiler_gnu=$ac_cv_c_compiler_gnu
  6668. fi
  6669. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
  6670. $as_echo "$lt_cv_cc_needs_belf" >&6; }
  6671. if test yes != "$lt_cv_cc_needs_belf"; then
  6672. # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  6673. CFLAGS=$SAVE_CFLAGS
  6674. fi
  6675. ;;
  6676. *-*solaris*)
  6677. # Find out what ABI is being produced by ac_compile, and set linker
  6678. # options accordingly.
  6679. echo 'int i;' > conftest.$ac_ext
  6680. if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
  6681. (eval $ac_compile) 2>&5
  6682. ac_status=$?
  6683. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  6684. test $ac_status = 0; }; then
  6685. case `/usr/bin/file conftest.o` in
  6686. *64-bit*)
  6687. case $lt_cv_prog_gnu_ld in
  6688. yes*)
  6689. case $host in
  6690. i?86-*-solaris*|x86_64-*-solaris*)
  6691. LD="${LD-ld} -m elf_x86_64"
  6692. ;;
  6693. sparc*-*-solaris*)
  6694. LD="${LD-ld} -m elf64_sparc"
  6695. ;;
  6696. esac
  6697. # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
  6698. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
  6699. LD=${LD-ld}_sol2
  6700. fi
  6701. ;;
  6702. *)
  6703. if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
  6704. LD="${LD-ld} -64"
  6705. fi
  6706. ;;
  6707. esac
  6708. ;;
  6709. esac
  6710. fi
  6711. rm -rf conftest*
  6712. ;;
  6713. esac
  6714. need_locks=$enable_libtool_lock
  6715. if test -n "$ac_tool_prefix"; then
  6716. # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
  6717. set dummy ${ac_tool_prefix}mt; ac_word=$2
  6718. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6719. $as_echo_n "checking for $ac_word... " >&6; }
  6720. if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
  6721. $as_echo_n "(cached) " >&6
  6722. else
  6723. if test -n "$MANIFEST_TOOL"; then
  6724. ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
  6725. else
  6726. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6727. for as_dir in $PATH
  6728. do
  6729. IFS=$as_save_IFS
  6730. test -z "$as_dir" && as_dir=.
  6731. for ac_exec_ext in '' $ac_executable_extensions; do
  6732. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6733. ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
  6734. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6735. break 2
  6736. fi
  6737. done
  6738. done
  6739. IFS=$as_save_IFS
  6740. fi
  6741. fi
  6742. MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
  6743. if test -n "$MANIFEST_TOOL"; then
  6744. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
  6745. $as_echo "$MANIFEST_TOOL" >&6; }
  6746. else
  6747. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6748. $as_echo "no" >&6; }
  6749. fi
  6750. fi
  6751. if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
  6752. ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
  6753. # Extract the first word of "mt", so it can be a program name with args.
  6754. set dummy mt; ac_word=$2
  6755. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6756. $as_echo_n "checking for $ac_word... " >&6; }
  6757. if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
  6758. $as_echo_n "(cached) " >&6
  6759. else
  6760. if test -n "$ac_ct_MANIFEST_TOOL"; then
  6761. ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
  6762. else
  6763. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  6764. for as_dir in $PATH
  6765. do
  6766. IFS=$as_save_IFS
  6767. test -z "$as_dir" && as_dir=.
  6768. for ac_exec_ext in '' $ac_executable_extensions; do
  6769. if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
  6770. ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
  6771. $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
  6772. break 2
  6773. fi
  6774. done
  6775. done
  6776. IFS=$as_save_IFS
  6777. fi
  6778. fi
  6779. ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
  6780. if test -n "$ac_ct_MANIFEST_TOOL"; then
  6781. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
  6782. $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
  6783. else
  6784. { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
  6785. $as_echo "no" >&6; }
  6786. fi
  6787. if test "x$ac_ct_MANIFEST_TOOL" = x; then
  6788. MANIFEST_TOOL=":"
  6789. else
  6790. case $cross_compiling:$ac_tool_warned in
  6791. yes:)
  6792. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
  6793. $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
  6794. ac_tool_warned=yes ;;
  6795. esac
  6796. MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
  6797. fi
  6798. else
  6799. MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
  6800. fi
  6801. test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
  6802. { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
  6803. $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
  6804. if ${lt_cv_path_mainfest_tool+:} false; then :
  6805. $as_echo_n "(cached) " >&6
  6806. else
  6807. lt_cv_path_mainfest_tool=no
  6808. echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
  6809. $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
  6810. cat conftest.err >&5
  6811. if $GREP 'Manifest Tool' conftest.out > /dev/null; then
  6812. lt_cv_path_mainfest_tool=yes
  6813. fi
  6814. rm -f conftest*
  6815. fi
  6816. { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
  6817. $as_echo "$lt_cv_path_mainfest_tool" >&6; }
  6818. if test yes != "$lt_cv_path_mainfest_tool"; then
  6819. MANIFEST_TOOL=:
  6820. fi
  6821. case $host_os in
  6822. rhapsody* | darwin*)
  6823. if test -n "$ac_tool_prefix"; then
  6824. # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
  6825. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
  6826. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
  6827. $as_echo_n "checking for $ac_word... " >&6; }
  6828. if ${ac_cv_prog_DSYMUTIL+:} false; then :
  6829. $as_echo_n "(cached) " >&6
  6830. else</