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  1. #! /bin/sh
  2. # Guess values for system-dependent variables and create Makefiles.
  3. # Generated by GNU Autoconf 2.69.
  4. #
  5. #
  6. # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
  7. #
  8. #
  9. # This configure script is free software; the Free Software Foundation
  10. # gives unlimited permission to copy, distribute and modify it.
  11. ## -------------------- ##
  12. ## M4sh Initialization. ##
  13. ## -------------------- ##
  14. # Be more Bourne compatible
  15. DUALCASE=1; export DUALCASE # for MKS sh
  16. if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  17. emulate sh
  18. NULLCMD=:
  19. # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  20. # is contrary to our usage. Disable this feature.
  21. alias -g '${1+"$@"}'='"$@"'
  22. setopt NO_GLOB_SUBST
  23. else
  24. case `(set -o) 2>/dev/null` in #(
  25. *posix*) :
  26. set -o posix ;; #(
  27. *) :
  28. ;;
  29. esac
  30. fi
  31. as_nl='
  32. '
  33. export as_nl
  34. # Printing a long string crashes Solaris 7 /usr/bin/printf.
  35. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  36. as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  37. as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  38. # Prefer a ksh shell builtin over an external printf program on Solaris,
  39. # but without wasting forks for bash or zsh.
  40. if test -z "$BASH_VERSION$ZSH_VERSION" \
  41. && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  42. as_echo='print -r --'
  43. as_echo_n='print -rn --'
  44. elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  45. as_echo='printf %s\n'
  46. as_echo_n='printf %s'
  47. else
  48. if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  49. as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  50. as_echo_n='/usr/ucb/echo -n'
  51. else
  52. as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  53. as_echo_n_body='eval
  54. arg=$1;
  55. case $arg in #(
  56. *"$as_nl"*)
  57. expr "X$arg" : "X\\(.*\\)$as_nl";
  58. arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  59. esac;
  60. expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  61. '
  62. export as_echo_n_body
  63. as_echo_n='sh -c $as_echo_n_body as_echo'
  64. fi
  65. export as_echo_body
  66. as_echo='sh -c $as_echo_body as_echo'
  67. fi
  68. # The user is always right.
  69. if test "${PATH_SEPARATOR+set}" != set; then
  70. PATH_SEPARATOR=:
  71. (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  72. (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  73. PATH_SEPARATOR=';'
  74. }
  75. fi
  76. # IFS
  77. # We need space, tab and new line, in precisely that order. Quoting is
  78. # there to prevent editors from complaining about space-tab.
  79. # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  80. # splitting by setting IFS to empty value.)
  81. IFS=" "" $as_nl"
  82. # Find who we are. Look in the path if we contain no directory separator.
  83. as_myself=
  84. case $0 in #((
  85. *[\\/]* ) as_myself=$0 ;;
  86. *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  87. for as_dir in $PATH
  88. do
  89. IFS=$as_save_IFS
  90. test -z "$as_dir" && as_dir=.
  91. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  92. done
  93. IFS=$as_save_IFS
  94. ;;
  95. esac
  96. # We did not find ourselves, most probably we were run as `sh COMMAND'
  97. # in which case we are not to be found in the path.
  98. if test "x$as_myself" = x; then
  99. as_myself=$0
  100. fi
  101. if test ! -f "$as_myself"; then
  102. $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
  103. exit 1
  104. fi
  105. # Unset variables that we do not need and which cause bugs (e.g. in
  106. # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
  107. # suppresses any "Segmentation fault" message there. '((' could
  108. # trigger a bug in pdksh 5.2.14.
  109. for as_var in BASH_ENV ENV MAIL MAILPATH
  110. do eval test x\${$as_var+set} = xset \
  111. && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
  112. done
  113. PS1='$ '
  114. PS2='> '
  115. PS4='+ '
  116. # NLS nuisances.
  117. LC_ALL=C
  118. export LC_ALL
  119. LANGUAGE=C
  120. export LANGUAGE
  121. # CDPATH.
  122. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  123. # Use a proper internal environment variable to ensure we don't fall
  124. # into an infinite loop, continuously re-executing ourselves.
  125. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
  126. _as_can_reexec=no; export _as_can_reexec;
  127. # We cannot yet assume a decent shell, so we have to provide a
  128. # neutralization value for shells without unset; and this also
  129. # works around shells that cannot unset nonexistent variables.
  130. # Preserve -v and -x to the replacement shell.
  131. BASH_ENV=/dev/null
  132. ENV=/dev/null
  133. (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  134. case $- in # ((((
  135. *v*x* | *x*v* ) as_opts=-vx ;;
  136. *v* ) as_opts=-v ;;
  137. *x* ) as_opts=-x ;;
  138. * ) as_opts= ;;
  139. esac
  140. exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  141. # Admittedly, this is quite paranoid, since all the known shells bail
  142. # out after a failed `exec'.
  143. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  144. as_fn_exit 255
  145. fi
  146. # We don't want this to propagate to other subprocesses.
  147. { _as_can_reexec=; unset _as_can_reexec;}
  148. if test "x$CONFIG_SHELL" = x; then
  149. as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
  150. emulate sh
  151. NULLCMD=:
  152. # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
  153. # is contrary to our usage. Disable this feature.
  154. alias -g '\${1+\"\$@\"}'='\"\$@\"'
  155. setopt NO_GLOB_SUBST
  156. else
  157. case \`(set -o) 2>/dev/null\` in #(
  158. *posix*) :
  159. set -o posix ;; #(
  160. *) :
  161. ;;
  162. esac
  163. fi
  164. "
  165. as_required="as_fn_return () { (exit \$1); }
  166. as_fn_success () { as_fn_return 0; }
  167. as_fn_failure () { as_fn_return 1; }
  168. as_fn_ret_success () { return 0; }
  169. as_fn_ret_failure () { return 1; }
  170. exitcode=0
  171. as_fn_success || { exitcode=1; echo as_fn_success failed.; }
  172. as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
  173. as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
  174. as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
  175. if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
  176. else
  177. exitcode=1; echo positional parameters were not saved.
  178. fi
  179. test x\$exitcode = x0 || exit 1
  180. test -x / || exit 1"
  181. as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
  182. as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
  183. eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
  184. test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
  185. test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
  186. ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  187. ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  188. ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
  189. PATH=/empty FPATH=/empty; export PATH FPATH
  190. test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
  191. || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
  192. test \$(( 1 + 1 )) = 2 || exit 1"
  193. if (eval "$as_required") 2>/dev/null; then :
  194. as_have_required=yes
  195. else
  196. as_have_required=no
  197. fi
  198. if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
  199. else
  200. as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  201. as_found=false
  202. for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  203. do
  204. IFS=$as_save_IFS
  205. test -z "$as_dir" && as_dir=.
  206. as_found=:
  207. case $as_dir in #(
  208. /*)
  209. for as_base in sh bash ksh sh5; do
  210. # Try only shells that exist, to save several forks.
  211. as_shell=$as_dir/$as_base
  212. if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  213. { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
  214. CONFIG_SHELL=$as_shell as_have_required=yes
  215. if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
  216. break 2
  217. fi
  218. fi
  219. done;;
  220. esac
  221. as_found=false
  222. done
  223. $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
  224. { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
  225. CONFIG_SHELL=$SHELL as_have_required=yes
  226. fi; }
  227. IFS=$as_save_IFS
  228. if test "x$CONFIG_SHELL" != x; then :
  229. export CONFIG_SHELL
  230. # We cannot yet assume a decent shell, so we have to provide a
  231. # neutralization value for shells without unset; and this also
  232. # works around shells that cannot unset nonexistent variables.
  233. # Preserve -v and -x to the replacement shell.
  234. BASH_ENV=/dev/null
  235. ENV=/dev/null
  236. (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
  237. case $- in # ((((
  238. *v*x* | *x*v* ) as_opts=-vx ;;
  239. *v* ) as_opts=-v ;;
  240. *x* ) as_opts=-x ;;
  241. * ) as_opts= ;;
  242. esac
  243. exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
  244. # Admittedly, this is quite paranoid, since all the known shells bail
  245. # out after a failed `exec'.
  246. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
  247. exit 255
  248. fi
  249. if test x$as_have_required = xno; then :
  250. $as_echo "$0: This script requires a shell more modern than all"
  251. $as_echo "$0: the shells that I found on your system."
  252. if test x${ZSH_VERSION+set} = xset ; then
  253. $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
  254. $as_echo "$0: be upgraded to zsh 4.3.4 or later."
  255. else
  256. $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
  257. $0: including any error possibly output before this
  258. $0: message. Then install a modern shell, or manually run
  259. $0: the script under such a shell if you do have one."
  260. fi
  261. exit 1
  262. fi
  263. fi
  264. fi
  265. SHELL=${CONFIG_SHELL-/bin/sh}
  266. export SHELL
  267. # Unset more variables known to interfere with behavior of common tools.
  268. CLICOLOR_FORCE= GREP_OPTIONS=
  269. unset CLICOLOR_FORCE GREP_OPTIONS
  270. ## --------------------- ##
  271. ## M4sh Shell Functions. ##
  272. ## --------------------- ##
  273. # as_fn_unset VAR
  274. # ---------------
  275. # Portably unset VAR.
  276. as_fn_unset ()
  277. {
  278. { eval $1=; unset $1;}
  279. }
  280. as_unset=as_fn_unset
  281. # as_fn_set_status STATUS
  282. # -----------------------
  283. # Set $? to STATUS, without forking.
  284. as_fn_set_status ()
  285. {
  286. return $1
  287. } # as_fn_set_status
  288. # as_fn_exit STATUS
  289. # -----------------
  290. # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
  291. as_fn_exit ()
  292. {
  293. set +e
  294. as_fn_set_status $1
  295. exit $1
  296. } # as_fn_exit
  297. # as_fn_mkdir_p
  298. # -------------
  299. # Create "$as_dir" as a directory, including parents if necessary.
  300. as_fn_mkdir_p ()
  301. {
  302. case $as_dir in #(
  303. -*) as_dir=./$as_dir;;
  304. esac
  305. test -d "$as_dir" || eval $as_mkdir_p || {
  306. as_dirs=
  307. while :; do
  308. case $as_dir in #(
  309. *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
  310. *) as_qdir=$as_dir;;
  311. esac
  312. as_dirs="'$as_qdir' $as_dirs"
  313. as_dir=`$as_dirname -- "$as_dir" ||
  314. $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  315. X"$as_dir" : 'X\(//\)[^/]' \| \
  316. X"$as_dir" : 'X\(//\)$' \| \
  317. X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
  318. $as_echo X"$as_dir" |
  319. sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  320. s//\1/
  321. q
  322. }
  323. /^X\(\/\/\)[^/].*/{
  324. s//\1/
  325. q
  326. }
  327. /^X\(\/\/\)$/{
  328. s//\1/
  329. q
  330. }
  331. /^X\(\/\).*/{
  332. s//\1/
  333. q
  334. }
  335. s/.*/./; q'`
  336. test -d "$as_dir" && break
  337. done
  338. test -z "$as_dirs" || eval "mkdir $as_dirs"
  339. } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
  340. } # as_fn_mkdir_p
  341. # as_fn_executable_p FILE
  342. # -----------------------
  343. # Test if FILE is an executable regular file.
  344. as_fn_executable_p ()
  345. {
  346. test -f "$1" && test -x "$1"
  347. } # as_fn_executable_p
  348. # as_fn_append VAR VALUE
  349. # ----------------------
  350. # Append the text in VALUE to the end of the definition contained in VAR. Take
  351. # advantage of any shell optimizations that allow amortized linear growth over
  352. # repeated appends, instead of the typical quadratic growth present in naive
  353. # implementations.
  354. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
  355. eval 'as_fn_append ()
  356. {
  357. eval $1+=\$2
  358. }'
  359. else
  360. as_fn_append ()
  361. {
  362. eval $1=\$$1\$2
  363. }
  364. fi # as_fn_append
  365. # as_fn_arith ARG...
  366. # ------------------
  367. # Perform arithmetic evaluation on the ARGs, and store the result in the
  368. # global $as_val. Take advantage of shells that can avoid forks. The arguments
  369. # must be portable across $(()) and expr.
  370. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
  371. eval 'as_fn_arith ()
  372. {
  373. as_val=$(( $* ))
  374. }'
  375. else
  376. as_fn_arith ()
  377. {
  378. as_val=`expr "$@" || test $? -eq 1`
  379. }
  380. fi # as_fn_arith
  381. # as_fn_error STATUS ERROR [LINENO LOG_FD]
  382. # ----------------------------------------
  383. # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
  384. # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
  385. # script with STATUS, using 1 if that was 0.
  386. as_fn_error ()
  387. {
  388. as_status=$1; test $as_status -eq 0 && as_status=1
  389. if test "$4"; then
  390. as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  391. $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
  392. fi
  393. $as_echo "$as_me: error: $2" >&2
  394. as_fn_exit $as_status
  395. } # as_fn_error
  396. if expr a : '\(a\)' >/dev/null 2>&1 &&
  397. test "X`expr 00001 : '.*\(...\)'`" = X001; then
  398. as_expr=expr
  399. else
  400. as_expr=false
  401. fi
  402. if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  403. as_basename=basename
  404. else
  405. as_basename=false
  406. fi
  407. if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  408. as_dirname=dirname
  409. else
  410. as_dirname=false
  411. fi
  412. as_me=`$as_basename -- "$0" ||
  413. $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  414. X"$0" : 'X\(//\)$' \| \
  415. X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  416. $as_echo X/"$0" |
  417. sed '/^.*\/\([^/][^/]*\)\/*$/{
  418. s//\1/
  419. q
  420. }
  421. /^X\/\(\/\/\)$/{
  422. s//\1/
  423. q
  424. }
  425. /^X\/\(\/\).*/{
  426. s//\1/
  427. q
  428. }
  429. s/.*/./; q'`
  430. # Avoid depending upon Character Ranges.
  431. as_cr_letters='abcdefghijklmnopqrstuvwxyz'
  432. as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
  433. as_cr_Letters=$as_cr_letters$as_cr_LETTERS
  434. as_cr_digits='0123456789'
  435. as_cr_alnum=$as_cr_Letters$as_cr_digits
  436. as_lineno_1=$LINENO as_lineno_1a=$LINENO
  437. as_lineno_2=$LINENO as_lineno_2a=$LINENO
  438. eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
  439. test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
  440. # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
  441. sed -n '
  442. p
  443. /[$]LINENO/=
  444. ' <$as_myself |
  445. sed '
  446. s/[$]LINENO.*/&-/
  447. t lineno
  448. b
  449. :lineno
  450. N
  451. :loop
  452. s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  453. t loop
  454. s/-\n.*//
  455. ' >$as_me.lineno &&
  456. chmod +x "$as_me.lineno" ||
  457. { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
  458. # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
  459. # already done that, so ensure we don't try to do so again and fall
  460. # in an infinite loop. This has already happened in practice.
  461. _as_can_reexec=no; export _as_can_reexec
  462. # Don't try to exec as it changes $[0], causing all sort of problems
  463. # (the dirname of $[0] is not the place where we might find the
  464. # original and so on. Autoconf is especially sensitive to this).
  465. . "./$as_me.lineno"
  466. # Exit status is that of the last command.
  467. exit
  468. }
  469. ECHO_C= ECHO_N= ECHO_T=
  470. case `echo -n x` in #(((((
  471. -n*)
  472. case `echo 'xy\c'` in
  473. *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  474. xy) ECHO_C='\c';;
  475. *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
  476. ECHO_T=' ';;
  477. esac;;
  478. *)
  479. ECHO_N='-n';;
  480. esac
  481. rm -f conf$$ conf$$.exe conf$$.file
  482. if test -d conf$$.dir; then
  483. rm -f conf$$.dir/conf$$.file
  484. else
  485. rm -f conf$$.dir
  486. mkdir conf$$.dir 2>/dev/null
  487. fi
  488. if (echo >conf$$.file) 2>/dev/null; then
  489. if ln -s conf$$.file conf$$ 2>/dev/null; then
  490. as_ln_s='ln -s'
  491. # ... but there are two gotchas:
  492. # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  493. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  494. # In both cases, we have to default to `cp -pR'.
  495. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  496. as_ln_s='cp -pR'
  497. elif ln conf$$.file conf$$ 2>/dev/null; then
  498. as_ln_s=ln
  499. else
  500. as_ln_s='cp -pR'
  501. fi
  502. else
  503. as_ln_s='cp -pR'
  504. fi
  505. rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  506. rmdir conf$$.dir 2>/dev/null
  507. if mkdir -p . 2>/dev/null; then
  508. as_mkdir_p='mkdir -p "$as_dir"'
  509. else
  510. test -d ./-p && rmdir ./-p
  511. as_mkdir_p=false
  512. fi
  513. as_test_x='test -x'
  514. as_executable_p=as_fn_executable_p
  515. # Sed expression to map a string onto a valid CPP name.
  516. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  517. # Sed expression to map a string onto a valid variable name.
  518. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  519. SHELL=${CONFIG_SHELL-/bin/sh}
  520. test -n "$DJDIR" || exec 7<&0 </dev/null
  521. exec 6>&1
  522. # Name of the host.
  523. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
  524. # so uname gets run too.
  525. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  526. #
  527. # Initializations.
  528. #
  529. ac_default_prefix=/usr/local
  530. ac_clean_files=
  531. ac_config_libobj_dir=.
  532. LIBOBJS=
  533. cross_compiling=no
  534. subdirs=
  535. MFLAGS=
  536. MAKEFLAGS=
  537. # Identity of this package.
  538. PACKAGE_NAME=
  539. PACKAGE_TARNAME=
  540. PACKAGE_VERSION=
  541. PACKAGE_STRING=
  542. PACKAGE_BUGREPORT=
  543. PACKAGE_URL=
  544. ac_unique_file="include/portaudio.h"
  545. # Factoring default headers for most tests.
  546. ac_includes_default="\
  547. #include <stdio.h>
  548. #ifdef HAVE_SYS_TYPES_H
  549. # include <sys/types.h>
  550. #endif
  551. #ifdef HAVE_SYS_STAT_H
  552. # include <sys/stat.h>
  553. #endif
  554. #ifdef STDC_HEADERS
  555. # include <stdlib.h>
  556. # include <stddef.h>
  557. #else
  558. # ifdef HAVE_STDLIB_H
  559. # include <stdlib.h>
  560. # endif
  561. #endif
  562. #ifdef HAVE_STRING_H
  563. # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
  564. # include <memory.h>
  565. # endif
  566. # include <string.h>
  567. #endif
  568. #ifdef HAVE_STRINGS_H
  569. # include <strings.h>
  570. #endif
  571. #ifdef HAVE_INTTYPES_H
  572. # include <inttypes.h>
  573. #endif
  574. #ifdef HAVE_STDINT_H
  575. # include <stdint.h>
  576. #endif
  577. #ifdef HAVE_UNISTD_H
  578. # include <unistd.h>
  579. #endif"
  580. enable_option_checking=no
  581. ac_subst_vars='LTLIBOBJS
  582. LIBOBJS
  583. WITH_ASIO_FALSE
  584. WITH_ASIO_TRUE
  585. ENABLE_CXX_FALSE
  586. ENABLE_CXX_TRUE
  587. subdirs
  588. INCLUDES
  589. NASMOPT
  590. NASM
  591. DLL_LIBS
  592. THREAD_CFLAGS
  593. SHARED_FLAGS
  594. PADLL
  595. OTHER_OBJS
  596. LT_AGE
  597. LT_REVISION
  598. LT_CURRENT
  599. JACK_LIBS
  600. JACK_CFLAGS
  601. PKG_CONFIG_LIBDIR
  602. PKG_CONFIG_PATH
  603. PKG_CONFIG
  604. INSTALL_DATA
  605. INSTALL_SCRIPT
  606. INSTALL_PROGRAM
  607. CXXCPP
  608. CPP
  609. OTOOL64
  610. OTOOL
  611. LIPO
  612. NMEDIT
  613. DSYMUTIL
  614. MANIFEST_TOOL
  615. AWK
  616. RANLIB
  617. STRIP
  618. ac_ct_AR
  619. AR
  620. LN_S
  621. NM
  622. ac_ct_DUMPBIN
  623. DUMPBIN
  624. LD
  625. FGREP
  626. EGREP
  627. GREP
  628. SED
  629. LIBTOOL
  630. OBJDUMP
  631. DLLTOOL
  632. AS
  633. ac_ct_CXX
  634. CXXFLAGS
  635. CXX
  636. OBJEXT
  637. EXEEXT
  638. ac_ct_CC
  639. CPPFLAGS
  640. LDFLAGS
  641. CFLAGS
  642. CC
  643. target_os
  644. target_vendor
  645. target_cpu
  646. target
  647. host_os
  648. host_vendor
  649. host_cpu
  650. host
  651. build_os
  652. build_vendor
  653. build_cpu
  654. build
  655. target_alias
  656. host_alias
  657. build_alias
  658. LIBS
  659. ECHO_T
  660. ECHO_N
  661. ECHO_C
  662. DEFS
  663. mandir
  664. localedir
  665. libdir
  666. psdir
  667. pdfdir
  668. dvidir
  669. htmldir
  670. infodir
  671. docdir
  672. oldincludedir
  673. includedir
  674. localstatedir
  675. sharedstatedir
  676. sysconfdir
  677. datadir
  678. datarootdir
  679. libexecdir
  680. sbindir
  681. bindir
  682. program_transform_name
  683. prefix
  684. exec_prefix
  685. PACKAGE_URL
  686. PACKAGE_BUGREPORT
  687. PACKAGE_STRING
  688. PACKAGE_VERSION
  689. PACKAGE_TARNAME
  690. PACKAGE_NAME
  691. PATH_SEPARATOR
  692. SHELL'
  693. ac_subst_files=''
  694. ac_user_opts='
  695. enable_option_checking
  696. with_alsa
  697. with_jack
  698. with_oss
  699. with_asihpi
  700. with_winapi
  701. with_asiodir
  702. with_dxdir
  703. enable_debug_output
  704. enable_cxx
  705. enable_mac_debug
  706. enable_mac_universal
  707. with_host_os
  708. enable_shared
  709. enable_static
  710. with_pic
  711. enable_fast_install
  712. with_gnu_ld
  713. with_sysroot
  714. enable_libtool_lock
  715. '
  716. ac_precious_vars='build_alias
  717. host_alias
  718. target_alias
  719. CC
  720. CFLAGS
  721. LDFLAGS
  722. LIBS
  723. CPPFLAGS
  724. CXX
  725. CXXFLAGS
  726. CCC
  727. CPP
  728. CXXCPP
  729. PKG_CONFIG
  730. PKG_CONFIG_PATH
  731. PKG_CONFIG_LIBDIR
  732. JACK_CFLAGS
  733. JACK_LIBS'
  734. ac_subdirs_all='bindings/cpp'
  735. # Initialize some variables set by options.
  736. ac_init_help=
  737. ac_init_version=false
  738. ac_unrecognized_opts=
  739. ac_unrecognized_sep=
  740. # The variables have the same names as the options, with
  741. # dashes changed to underlines.
  742. cache_file=/dev/null
  743. exec_prefix=NONE
  744. no_create=
  745. no_recursion=
  746. prefix=NONE
  747. program_prefix=NONE
  748. program_suffix=NONE
  749. program_transform_name=s,x,x,
  750. silent=
  751. site=
  752. srcdir=
  753. verbose=
  754. x_includes=NONE
  755. x_libraries=NONE
  756. # Installation directory options.
  757. # These are left unexpanded so users can "make install exec_prefix=/foo"
  758. # and all the variables that are supposed to be based on exec_prefix
  759. # by default will actually change.
  760. # Use braces instead of parens because sh, perl, etc. also accept them.
  761. # (The list follows the same order as the GNU Coding Standards.)
  762. bindir='${exec_prefix}/bin'
  763. sbindir='${exec_prefix}/sbin'
  764. libexecdir='${exec_prefix}/libexec'
  765. datarootdir='${prefix}/share'
  766. datadir='${datarootdir}'
  767. sysconfdir='${prefix}/etc'
  768. sharedstatedir='${prefix}/com'
  769. localstatedir='${prefix}/var'
  770. includedir='${prefix}/include'
  771. oldincludedir='/usr/include'
  772. docdir='${datarootdir}/doc/${PACKAGE}'
  773. infodir='${datarootdir}/info'
  774. htmldir='${docdir}'
  775. dvidir='${docdir}'
  776. pdfdir='${docdir}'
  777. psdir='${docdir}'
  778. libdir='${exec_prefix}/lib'
  779. localedir='${datarootdir}/locale'
  780. mandir='${datarootdir}/man'
  781. ac_prev=
  782. ac_dashdash=
  783. for ac_option
  784. do
  785. # If the previous option needs an argument, assign it.
  786. if test -n "$ac_prev"; then
  787. eval $ac_prev=\$ac_option
  788. ac_prev=
  789. continue
  790. fi
  791. case $ac_option in
  792. *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  793. *=) ac_optarg= ;;
  794. *) ac_optarg=yes ;;
  795. esac
  796. # Accept the important Cygnus configure options, so we can diagnose typos.
  797. case $ac_dashdash$ac_option in
  798. --)
  799. ac_dashdash=yes ;;
  800. -bindir | --bindir | --bindi | --bind | --bin | --bi)
  801. ac_prev=bindir ;;
  802. -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  803. bindir=$ac_optarg ;;
  804. -build | --build | --buil | --bui | --bu)
  805. ac_prev=build_alias ;;
  806. -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  807. build_alias=$ac_optarg ;;
  808. -cache-file | --cache-file | --cache-fil | --cache-fi \
  809. | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  810. ac_prev=cache_file ;;
  811. -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  812. | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  813. cache_file=$ac_optarg ;;
  814. --config-cache | -C)
  815. cache_file=config.cache ;;
  816. -datadir | --datadir | --datadi | --datad)
  817. ac_prev=datadir ;;
  818. -datadir=* | --datadir=* | --datadi=* | --datad=*)
  819. datadir=$ac_optarg ;;
  820. -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  821. | --dataroo | --dataro | --datar)
  822. ac_prev=datarootdir ;;
  823. -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  824. | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  825. datarootdir=$ac_optarg ;;
  826. -disable-* | --disable-*)
  827. ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  828. # Reject names that are not valid shell variable names.
  829. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  830. as_fn_error $? "invalid feature name: $ac_useropt"
  831. ac_useropt_orig=$ac_useropt
  832. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  833. case $ac_user_opts in
  834. *"
  835. "enable_$ac_useropt"
  836. "*) ;;
  837. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
  838. ac_unrecognized_sep=', ';;
  839. esac
  840. eval enable_$ac_useropt=no ;;
  841. -docdir | --docdir | --docdi | --doc | --do)
  842. ac_prev=docdir ;;
  843. -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  844. docdir=$ac_optarg ;;
  845. -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  846. ac_prev=dvidir ;;
  847. -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  848. dvidir=$ac_optarg ;;
  849. -enable-* | --enable-*)
  850. ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
  851. # Reject names that are not valid shell variable names.
  852. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  853. as_fn_error $? "invalid feature name: $ac_useropt"
  854. ac_useropt_orig=$ac_useropt
  855. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  856. case $ac_user_opts in
  857. *"
  858. "enable_$ac_useropt"
  859. "*) ;;
  860. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
  861. ac_unrecognized_sep=', ';;
  862. esac
  863. eval enable_$ac_useropt=\$ac_optarg ;;
  864. -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
  865. | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
  866. | --exec | --exe | --ex)
  867. ac_prev=exec_prefix ;;
  868. -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
  869. | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
  870. | --exec=* | --exe=* | --ex=*)
  871. exec_prefix=$ac_optarg ;;
  872. -gas | --gas | --ga | --g)
  873. # Obsolete; use --with-gas.
  874. with_gas=yes ;;
  875. -help | --help | --hel | --he | -h)
  876. ac_init_help=long ;;
  877. -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
  878. ac_init_help=recursive ;;
  879. -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
  880. ac_init_help=short ;;
  881. -host | --host | --hos | --ho)
  882. ac_prev=host_alias ;;
  883. -host=* | --host=* | --hos=* | --ho=*)
  884. host_alias=$ac_optarg ;;
  885. -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
  886. ac_prev=htmldir ;;
  887. -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
  888. | --ht=*)
  889. htmldir=$ac_optarg ;;
  890. -includedir | --includedir | --includedi | --included | --include \
  891. | --includ | --inclu | --incl | --inc)
  892. ac_prev=includedir ;;
  893. -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
  894. | --includ=* | --inclu=* | --incl=* | --inc=*)
  895. includedir=$ac_optarg ;;
  896. -infodir | --infodir | --infodi | --infod | --info | --inf)
  897. ac_prev=infodir ;;
  898. -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
  899. infodir=$ac_optarg ;;
  900. -libdir | --libdir | --libdi | --libd)
  901. ac_prev=libdir ;;
  902. -libdir=* | --libdir=* | --libdi=* | --libd=*)
  903. libdir=$ac_optarg ;;
  904. -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
  905. | --libexe | --libex | --libe)
  906. ac_prev=libexecdir ;;
  907. -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
  908. | --libexe=* | --libex=* | --libe=*)
  909. libexecdir=$ac_optarg ;;
  910. -localedir | --localedir | --localedi | --localed | --locale)
  911. ac_prev=localedir ;;
  912. -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
  913. localedir=$ac_optarg ;;
  914. -localstatedir | --localstatedir | --localstatedi | --localstated \
  915. | --localstate | --localstat | --localsta | --localst | --locals)
  916. ac_prev=localstatedir ;;
  917. -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
  918. | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
  919. localstatedir=$ac_optarg ;;
  920. -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
  921. ac_prev=mandir ;;
  922. -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
  923. mandir=$ac_optarg ;;
  924. -nfp | --nfp | --nf)
  925. # Obsolete; use --without-fp.
  926. with_fp=no ;;
  927. -no-create | --no-create | --no-creat | --no-crea | --no-cre \
  928. | --no-cr | --no-c | -n)
  929. no_create=yes ;;
  930. -no-recursion | --no-recursion | --no-recursio | --no-recursi \
  931. | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
  932. no_recursion=yes ;;
  933. -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
  934. | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
  935. | --oldin | --oldi | --old | --ol | --o)
  936. ac_prev=oldincludedir ;;
  937. -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
  938. | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
  939. | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
  940. oldincludedir=$ac_optarg ;;
  941. -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
  942. ac_prev=prefix ;;
  943. -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
  944. prefix=$ac_optarg ;;
  945. -program-prefix | --program-prefix | --program-prefi | --program-pref \
  946. | --program-pre | --program-pr | --program-p)
  947. ac_prev=program_prefix ;;
  948. -program-prefix=* | --program-prefix=* | --program-prefi=* \
  949. | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
  950. program_prefix=$ac_optarg ;;
  951. -program-suffix | --program-suffix | --program-suffi | --program-suff \
  952. | --program-suf | --program-su | --program-s)
  953. ac_prev=program_suffix ;;
  954. -program-suffix=* | --program-suffix=* | --program-suffi=* \
  955. | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
  956. program_suffix=$ac_optarg ;;
  957. -program-transform-name | --program-transform-name \
  958. | --program-transform-nam | --program-transform-na \
  959. | --program-transform-n | --program-transform- \
  960. | --program-transform | --program-transfor \
  961. | --program-transfo | --program-transf \
  962. | --program-trans | --program-tran \
  963. | --progr-tra | --program-tr | --program-t)
  964. ac_prev=program_transform_name ;;
  965. -program-transform-name=* | --program-transform-name=* \
  966. | --program-transform-nam=* | --program-transform-na=* \
  967. | --program-transform-n=* | --program-transform-=* \
  968. | --program-transform=* | --program-transfor=* \
  969. | --program-transfo=* | --program-transf=* \
  970. | --program-trans=* | --program-tran=* \
  971. | --progr-tra=* | --program-tr=* | --program-t=*)
  972. program_transform_name=$ac_optarg ;;
  973. -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
  974. ac_prev=pdfdir ;;
  975. -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
  976. pdfdir=$ac_optarg ;;
  977. -psdir | --psdir | --psdi | --psd | --ps)
  978. ac_prev=psdir ;;
  979. -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
  980. psdir=$ac_optarg ;;
  981. -q | -quiet | --quiet | --quie | --qui | --qu | --q \
  982. | -silent | --silent | --silen | --sile | --sil)
  983. silent=yes ;;
  984. -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
  985. ac_prev=sbindir ;;
  986. -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
  987. | --sbi=* | --sb=*)
  988. sbindir=$ac_optarg ;;
  989. -sharedstatedir | --sharedstatedir | --sharedstatedi \
  990. | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
  991. | --sharedst | --shareds | --shared | --share | --shar \
  992. | --sha | --sh)
  993. ac_prev=sharedstatedir ;;
  994. -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
  995. | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
  996. | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
  997. | --sha=* | --sh=*)
  998. sharedstatedir=$ac_optarg ;;
  999. -site | --site | --sit)
  1000. ac_prev=site ;;
  1001. -site=* | --site=* | --sit=*)
  1002. site=$ac_optarg ;;
  1003. -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
  1004. ac_prev=srcdir ;;
  1005. -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
  1006. srcdir=$ac_optarg ;;
  1007. -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
  1008. | --syscon | --sysco | --sysc | --sys | --sy)
  1009. ac_prev=sysconfdir ;;
  1010. -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
  1011. | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
  1012. sysconfdir=$ac_optarg ;;
  1013. -target | --target | --targe | --targ | --tar | --ta | --t)
  1014. ac_prev=target_alias ;;
  1015. -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
  1016. target_alias=$ac_optarg ;;
  1017. -v | -verbose | --verbose | --verbos | --verbo | --verb)
  1018. verbose=yes ;;
  1019. -version | --version | --versio | --versi | --vers | -V)
  1020. ac_init_version=: ;;
  1021. -with-* | --with-*)
  1022. ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
  1023. # Reject names that are not valid shell variable names.
  1024. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1025. as_fn_error $? "invalid package name: $ac_useropt"
  1026. ac_useropt_orig=$ac_useropt
  1027. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1028. case $ac_user_opts in
  1029. *"
  1030. "with_$ac_useropt"
  1031. "*) ;;
  1032. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
  1033. ac_unrecognized_sep=', ';;
  1034. esac
  1035. eval with_$ac_useropt=\$ac_optarg ;;
  1036. -without-* | --without-*)
  1037. ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
  1038. # Reject names that are not valid shell variable names.
  1039. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
  1040. as_fn_error $? "invalid package name: $ac_useropt"
  1041. ac_useropt_orig=$ac_useropt
  1042. ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
  1043. case $ac_user_opts in
  1044. *"
  1045. "with_$ac_useropt"
  1046. "*) ;;
  1047. *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
  1048. ac_unrecognized_sep=', ';;
  1049. esac
  1050. eval with_$ac_useropt=no ;;
  1051. --x)
  1052. # Obsolete; use --with-x.
  1053. with_x=yes ;;
  1054. -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
  1055. | --x-incl | --x-inc | --x-in | --x-i)
  1056. ac_prev=x_includes ;;
  1057. -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
  1058. | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
  1059. x_includes=$ac_optarg ;;
  1060. -x-libraries | --x-libraries | --x-librarie | --x-librari \
  1061. | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
  1062. ac_prev=x_libraries ;;
  1063. -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
  1064. | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
  1065. x_libraries=$ac_optarg ;;
  1066. -*) as_fn_error $? "unrecognized option: \`$ac_option'
  1067. Try \`$0 --help' for more information"
  1068. ;;
  1069. *=*)
  1070. ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
  1071. # Reject names that are not valid shell variable names.
  1072. case $ac_envvar in #(
  1073. '' | [0-9]* | *[!_$as_cr_alnum]* )
  1074. as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
  1075. esac
  1076. eval $ac_envvar=\$ac_optarg
  1077. export $ac_envvar ;;
  1078. *)
  1079. # FIXME: should be removed in autoconf 3.0.
  1080. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
  1081. expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
  1082. $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
  1083. : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
  1084. ;;
  1085. esac
  1086. done
  1087. if test -n "$ac_prev"; then
  1088. ac_option=--`echo $ac_prev | sed 's/_/-/g'`
  1089. as_fn_error $? "missing argument to $ac_option"
  1090. fi
  1091. if test -n "$ac_unrecognized_opts"; then
  1092. case $enable_option_checking in
  1093. no) ;;
  1094. fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
  1095. *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
  1096. esac
  1097. fi
  1098. # Check all directory arguments for consistency.
  1099. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
  1100. datadir sysconfdir sharedstatedir localstatedir includedir \
  1101. oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
  1102. libdir localedir mandir
  1103. do
  1104. eval ac_val=\$$ac_var
  1105. # Remove trailing slashes.
  1106. case $ac_val in
  1107. */ )
  1108. ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
  1109. eval $ac_var=\$ac_val;;
  1110. esac
  1111. # Be sure to have absolute directory names.
  1112. case $ac_val in
  1113. [\\/$]* | ?:[\\/]* ) continue;;
  1114. NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
  1115. esac
  1116. as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
  1117. done
  1118. # There might be people who depend on the old broken behavior: `$host'
  1119. # used to hold the argument of --host etc.
  1120. # FIXME: To remove some day.
  1121. build=$build_alias
  1122. host=$host_alias
  1123. target=$target_alias
  1124. # FIXME: To remove some day.
  1125. if test "x$host_alias" != x; then
  1126. if test "x$build_alias" = x; then
  1127. cross_compiling=maybe
  1128. elif test "x$build_alias" != "x$host_alias"; then
  1129. cross_compiling=yes
  1130. fi
  1131. fi
  1132. ac_tool_prefix=
  1133. test -n "$host_alias" && ac_tool_prefix=$host_alias-
  1134. test "$silent" = yes && exec 6>/dev/null
  1135. ac_pwd=`pwd` && test -n "$ac_pwd" &&
  1136. ac_ls_di=`ls -di .` &&
  1137. ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
  1138. as_fn_error $? "working directory cannot be determined"
  1139. test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
  1140. as_fn_error $? "pwd does not report name of working directory"
  1141. # Find the source files, if location was not specified.
  1142. if test -z "$srcdir"; then
  1143. ac_srcdir_defaulted=yes
  1144. # Try the directory containing this script, then the parent directory.
  1145. ac_confdir=`$as_dirname -- "$as_myself" ||
  1146. $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  1147. X"$as_myself" : 'X\(//\)[^/]' \| \
  1148. X"$as_myself" : 'X\(//\)$' \| \
  1149. X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
  1150. $as_echo X"$as_myself" |
  1151. sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  1152. s//\1/
  1153. q
  1154. }
  1155. /^X\(\/\/\)[^/].*/{
  1156. s//\1/
  1157. q
  1158. }
  1159. /^X\(\/\/\)$/{
  1160. s//\1/
  1161. q
  1162. }
  1163. /^X\(\/\).*/{
  1164. s//\1/
  1165. q
  1166. }
  1167. s/.*/./; q'`
  1168. srcdir=$ac_confdir
  1169. if test ! -r "$srcdir/$ac_unique_file"; then
  1170. srcdir=..
  1171. fi
  1172. else
  1173. ac_srcdir_defaulted=no
  1174. fi
  1175. if test ! -r "$srcdir/$ac_unique_file"; then
  1176. test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
  1177. as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
  1178. fi
  1179. ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
  1180. ac_abs_confdir=`(
  1181. cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
  1182. pwd)`
  1183. # When building in place, set srcdir=.
  1184. if test "$ac_abs_confdir" = "$ac_pwd"; then
  1185. srcdir=.
  1186. fi
  1187. # Remove unnecessary trailing slashes from srcdir.
  1188. # Double slashes in file names in object file debugging info
  1189. # mess up M-x gdb in Emacs.
  1190. case $srcdir in
  1191. */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
  1192. esac
  1193. for ac_var in $ac_precious_vars; do
  1194. eval ac_env_${ac_var}_set=\${${ac_var}+set}
  1195. eval ac_env_${ac_var}_value=\$${ac_var}
  1196. eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
  1197. eval ac_cv_env_${ac_var}_value=\$${ac_var}
  1198. done
  1199. #
  1200. # Report the --help message.
  1201. #
  1202. if test "$ac_init_help" = "long"; then
  1203. # Omit some internal or obsolete options to make the list less imposing.
  1204. # This message is too long to be a string in the A/UX 3.1 sh.
  1205. cat <<_ACEOF
  1206. \`configure' configures this package to adapt to many kinds of systems.
  1207. Usage: $0 [OPTION]... [VAR=VALUE]...
  1208. To assign environment variables (e.g., CC, CFLAGS...), specify them as
  1209. VAR=VALUE. See below for descriptions of some of the useful variables.
  1210. Defaults for the options are specified in brackets.
  1211. Configuration:
  1212. -h, --help display this help and exit
  1213. --help=short display options specific to this package
  1214. --help=recursive display the short help of all the included packages
  1215. -V, --version display version information and exit
  1216. -q, --quiet, --silent do not print \`checking ...' messages
  1217. --cache-file=FILE cache test results in FILE [disabled]
  1218. -C, --config-cache alias for \`--cache-file=config.cache'
  1219. -n, --no-create do not create output files
  1220. --srcdir=DIR find the sources in DIR [configure dir or \`..']
  1221. Installation directories:
  1222. --prefix=PREFIX install architecture-independent files in PREFIX
  1223. [$ac_default_prefix]
  1224. --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
  1225. [PREFIX]
  1226. By default, \`make install' will install all the files in
  1227. \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
  1228. an installation prefix other than \`$ac_default_prefix' using \`--prefix',
  1229. for instance \`--prefix=\$HOME'.
  1230. For better control, use the options below.
  1231. Fine tuning of the installation directories:
  1232. --bindir=DIR user executables [EPREFIX/bin]
  1233. --sbindir=DIR system admin executables [EPREFIX/sbin]
  1234. --libexecdir=DIR program executables [EPREFIX/libexec]
  1235. --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
  1236. --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
  1237. --localstatedir=DIR modifiable single-machine data [PREFIX/var]
  1238. --libdir=DIR object code libraries [EPREFIX/lib]
  1239. --includedir=DIR C header files [PREFIX/include]
  1240. --oldincludedir=DIR C header files for non-gcc [/usr/include]
  1241. --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
  1242. --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
  1243. --infodir=DIR info documentation [DATAROOTDIR/info]
  1244. --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
  1245. --mandir=DIR man documentation [DATAROOTDIR/man]
  1246. --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
  1247. --htmldir=DIR html documentation [DOCDIR]
  1248. --dvidir=DIR dvi documentation [DOCDIR]
  1249. --pdfdir=DIR pdf documentation [DOCDIR]
  1250. --psdir=DIR ps documentation [DOCDIR]
  1251. _ACEOF
  1252. cat <<\_ACEOF
  1253. System types:
  1254. --build=BUILD configure for building on BUILD [guessed]
  1255. --host=HOST cross-compile to build programs to run on HOST [BUILD]
  1256. --target=TARGET configure for building compilers for TARGET [HOST]
  1257. _ACEOF
  1258. fi
  1259. if test -n "$ac_init_help"; then
  1260. cat <<\_ACEOF
  1261. Optional Features:
  1262. --disable-option-checking ignore unrecognized --enable/--with options
  1263. --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
  1264. --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
  1265. --enable-debug-output Enable debug output [no]
  1266. --enable-cxx Enable C++ bindings [no]
  1267. --enable-mac-debug Enable Mac debug [no]
  1268. --enable-mac-universal Build Mac universal binaries [yes]
  1269. --enable-shared[=PKGS] build shared libraries [default=yes]
  1270. --enable-static[=PKGS] build static libraries [default=yes]
  1271. --enable-fast-install[=PKGS]
  1272. optimize for fast installation [default=yes]
  1273. --disable-libtool-lock avoid locking (might break parallel builds)
  1274. Optional Packages:
  1275. --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
  1276. --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
  1277. --with-alsa Enable support for ALSA [autodetect]
  1278. --with-jack Enable support for JACK [autodetect]
  1279. --with-oss Enable support for OSS [autodetect]
  1280. --with-asihpi Enable support for ASIHPI [autodetect]
  1281. --with-winapi Select Windows API support
  1282. ([wmme|directx|asio|wasapi|wdmks][,...]) [wmme]
  1283. --with-asiodir ASIO directory [/usr/local/asiosdk2]
  1284. --with-dxdir DirectX directory [/usr/local/dx7sdk]
  1285. --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
  1286. both]
  1287. --with-gnu-ld assume the C compiler uses GNU ld [default=no]
  1288. --with-sysroot=DIR Search for dependent libraries within DIR
  1289. (or the compiler's sysroot if not specified).
  1290. Some influential environment variables:
  1291. CC C compiler command
  1292. CFLAGS C compiler flags
  1293. LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
  1294. nonstandard directory <lib dir>
  1295. LIBS libraries to pass to the linker, e.g. -l<library>
  1296. CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
  1297. you have headers in a nonstandard directory <include dir>
  1298. CXX C++ compiler command
  1299. CXXFLAGS C++ compiler flags
  1300. CPP C preprocessor
  1301. CXXCPP C++ preprocessor
  1302. PKG_CONFIG path to pkg-config utility
  1303. PKG_CONFIG_PATH
  1304. directories to add to pkg-config's search path
  1305. PKG_CONFIG_LIBDIR
  1306. path overriding pkg-config's built-in search path
  1307. JACK_CFLAGS C compiler flags for JACK, overriding pkg-config
  1308. JACK_LIBS linker flags for JACK, overriding pkg-config
  1309. Use these variables to override the choices made by `configure' or to help
  1310. it to find libraries and programs with nonstandard names/locations.
  1311. Report bugs to the package provider.
  1312. _ACEOF
  1313. ac_status=$?
  1314. fi
  1315. if test "$ac_init_help" = "recursive"; then
  1316. # If there are subdirs, report their specific --help.
  1317. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
  1318. test -d "$ac_dir" ||
  1319. { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
  1320. continue
  1321. ac_builddir=.
  1322. case "$ac_dir" in
  1323. .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1324. *)
  1325. ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
  1326. # A ".." for each directory in $ac_dir_suffix.
  1327. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
  1328. case $ac_top_builddir_sub in
  1329. "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
  1330. *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
  1331. esac ;;
  1332. esac
  1333. ac_abs_top_builddir=$ac_pwd
  1334. ac_abs_builddir=$ac_pwd$ac_dir_suffix
  1335. # for backward compatibility:
  1336. ac_top_builddir=$ac_top_build_prefix
  1337. case $srcdir in
  1338. .) # We are building in place.
  1339. ac_srcdir=.
  1340. ac_top_srcdir=$ac_top_builddir_sub
  1341. ac_abs_top_srcdir=$ac_pwd ;;
  1342. [\\/]* | ?:[\\/]* ) # Absolute name.
  1343. ac_srcdir=$srcdir$ac_dir_suffix;
  1344. ac_top_srcdir=$srcdir
  1345. ac_abs_top_srcdir=$srcdir ;;
  1346. *) # Relative name.
  1347. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
  1348. ac_top_srcdir=$ac_top_build_prefix$srcdir
  1349. ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
  1350. esac
  1351. ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
  1352. cd "$ac_dir" || { ac_status=$?; continue; }
  1353. # Check for guested configure.
  1354. if test -f "$ac_srcdir/configure.gnu"; then
  1355. echo &&
  1356. $SHELL "$ac_srcdir/configure.gnu" --help=recursive
  1357. elif test -f "$ac_srcdir/configure"; then
  1358. echo &&
  1359. $SHELL "$ac_srcdir/configure" --help=recursive
  1360. else
  1361. $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
  1362. fi || ac_status=$?
  1363. cd "$ac_pwd" || { ac_status=$?; break; }
  1364. done
  1365. fi
  1366. test -n "$ac_init_help" && exit $ac_status
  1367. if $ac_init_version; then
  1368. cat <<\_ACEOF
  1369. configure
  1370. generated by GNU Autoconf 2.69
  1371. Copyright (C) 2012 Free Software Foundation, Inc.
  1372. This configure script is free software; the Free Software Foundation
  1373. gives unlimited permission to copy, distribute and modify it.
  1374. _ACEOF
  1375. exit
  1376. fi
  1377. ## ------------------------ ##
  1378. ## Autoconf initialization. ##
  1379. ## ------------------------ ##
  1380. # ac_fn_c_try_compile LINENO
  1381. # --------------------------
  1382. # Try to compile conftest.$ac_ext, and return whether this succeeded.
  1383. ac_fn_c_try_compile ()
  1384. {
  1385. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1386. rm -f conftest.$ac_objext
  1387. if { { ac_try="$ac_compile"
  1388. case "(($ac_try" in
  1389. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1390. *) ac_try_echo=$ac_try;;
  1391. esac
  1392. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1393. $as_echo "$ac_try_echo"; } >&5
  1394. (eval "$ac_compile") 2>conftest.err
  1395. ac_status=$?
  1396. if test -s conftest.err; then
  1397. grep -v '^ *+' conftest.err >conftest.er1
  1398. cat conftest.er1 >&5
  1399. mv -f conftest.er1 conftest.err
  1400. fi
  1401. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1402. test $ac_status = 0; } && {
  1403. test -z "$ac_c_werror_flag" ||
  1404. test ! -s conftest.err
  1405. } && test -s conftest.$ac_objext; then :
  1406. ac_retval=0
  1407. else
  1408. $as_echo "$as_me: failed program was:" >&5
  1409. sed 's/^/| /' conftest.$ac_ext >&5
  1410. ac_retval=1
  1411. fi
  1412. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1413. as_fn_set_status $ac_retval
  1414. } # ac_fn_c_try_compile
  1415. # ac_fn_cxx_try_compile LINENO
  1416. # ----------------------------
  1417. # Try to compile conftest.$ac_ext, and return whether this succeeded.
  1418. ac_fn_cxx_try_compile ()
  1419. {
  1420. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1421. rm -f conftest.$ac_objext
  1422. if { { ac_try="$ac_compile"
  1423. case "(($ac_try" in
  1424. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1425. *) ac_try_echo=$ac_try;;
  1426. esac
  1427. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1428. $as_echo "$ac_try_echo"; } >&5
  1429. (eval "$ac_compile") 2>conftest.err
  1430. ac_status=$?
  1431. if test -s conftest.err; then
  1432. grep -v '^ *+' conftest.err >conftest.er1
  1433. cat conftest.er1 >&5
  1434. mv -f conftest.er1 conftest.err
  1435. fi
  1436. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1437. test $ac_status = 0; } && {
  1438. test -z "$ac_cxx_werror_flag" ||
  1439. test ! -s conftest.err
  1440. } && test -s conftest.$ac_objext; then :
  1441. ac_retval=0
  1442. else
  1443. $as_echo "$as_me: failed program was:" >&5
  1444. sed 's/^/| /' conftest.$ac_ext >&5
  1445. ac_retval=1
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  1447. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1448. as_fn_set_status $ac_retval
  1449. } # ac_fn_cxx_try_compile
  1450. # ac_fn_c_try_link LINENO
  1451. # -----------------------
  1452. # Try to link conftest.$ac_ext, and return whether this succeeded.
  1453. ac_fn_c_try_link ()
  1454. {
  1455. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1456. rm -f conftest.$ac_objext conftest$ac_exeext
  1457. if { { ac_try="$ac_link"
  1458. case "(($ac_try" in
  1459. *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1460. *) ac_try_echo=$ac_try;;
  1461. esac
  1462. eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
  1463. $as_echo "$ac_try_echo"; } >&5
  1464. (eval "$ac_link") 2>conftest.err
  1465. ac_status=$?
  1466. if test -s conftest.err; then
  1467. grep -v '^ *+' conftest.err >conftest.er1
  1468. cat conftest.er1 >&5
  1469. mv -f conftest.er1 conftest.err
  1470. fi
  1471. $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
  1472. test $ac_status = 0; } && {
  1473. test -z "$ac_c_werror_flag" ||
  1474. test ! -s conftest.err
  1475. } && test -s conftest$ac_exeext && {
  1476. test "$cross_compiling" = yes ||
  1477. test -x conftest$ac_exeext
  1478. }; then :
  1479. ac_retval=0
  1480. else
  1481. $as_echo "$as_me: failed program was:" >&5
  1482. sed 's/^/| /' conftest.$ac_ext >&5
  1483. ac_retval=1
  1484. fi
  1485. # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
  1486. # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
  1487. # interfere with the next link command; also delete a directory that is
  1488. # left behind by Apple's compiler. We do this before executing the actions.
  1489. rm -rf conftest.dSYM conftest_ipa8_conftest.oo
  1490. eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
  1491. as_fn_set_status $ac_retval
  1492. } # ac_fn_c_try_link
  1493. # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
  1494. # -------------------------------------------------------
  1495. # Tests whether HEADER exists and can be compiled using the include files in
  1496. # INCLUDES, setting the cache variable VAR accordingly.
  1497. ac_fn_c_check_header_compile ()
  1498. {
  1499. as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
  1500. { $as_echo