libsodium: Needed for Dnscrypto-proxy Release 1.3.0
[tomato.git] / release / src / router / libsodium / configure
blob28a69807e604372cf1ebd3ff052efd982f221582
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for libsodium 0.4.1.
5 # Report bugs to <https://github.com/jedisct1/libsodium/issues>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
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 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 emulate sh
21 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST
26 else
27 case `(set -o) 2>/dev/null` in #(
28 *posix*) :
29 set -o posix ;; #(
30 *) :
32 esac
36 as_nl='
38 export as_nl
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47 as_echo='print -r --'
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo='printf %s\n'
51 as_echo_n='printf %s'
52 else
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
56 else
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58 as_echo_n_body='eval
59 arg=$1;
60 case $arg in #(
61 *"$as_nl"*)
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64 esac;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
76 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';'
84 # IFS
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
89 IFS=" "" $as_nl"
91 # Find who we are. Look in the path if we contain no directory separator.
92 as_myself=
93 case $0 in #((
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96 for as_dir in $PATH
98 IFS=$as_save_IFS
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101 done
102 IFS=$as_save_IFS
105 esac
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
109 as_myself=$0
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 exit 1
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123 done
124 PS1='$ '
125 PS2='> '
126 PS4='+ '
128 # NLS nuisances.
129 LC_ALL=C
130 export LC_ALL
131 LANGUAGE=C
132 export LANGUAGE
134 # CDPATH.
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
145 BASH_ENV=/dev/null
146 ENV=/dev/null
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148 case $- in # ((((
149 *v*x* | *x*v* ) as_opts=-vx ;;
150 *v* ) as_opts=-v ;;
151 *x* ) as_opts=-x ;;
152 * ) as_opts= ;;
153 esac
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 as_fn_exit 255
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 emulate sh
165 NULLCMD=:
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 setopt NO_GLOB_SUBST
170 else
171 case \`(set -o) 2>/dev/null\` in #(
172 *posix*) :
173 set -o posix ;; #(
174 *) :
176 esac
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
185 exitcode=0
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
192 else
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
196 test -x / || exit 1"
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1
203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207 PATH=/empty FPATH=/empty; export PATH FPATH
208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
211 as_have_required=yes
212 else
213 as_have_required=no
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
217 else
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219 as_found=false
220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
222 IFS=$as_save_IFS
223 test -z "$as_dir" && as_dir=.
224 as_found=:
225 case $as_dir in #(
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234 break 2
237 done;;
238 esac
239 as_found=false
240 done
241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
244 fi; }
245 IFS=$as_save_IFS
248 if test "x$CONFIG_SHELL" != x; then :
249 export CONFIG_SHELL
250 # We cannot yet assume a decent shell, so we have to provide a
251 # neutralization value for shells without unset; and this also
252 # works around shells that cannot unset nonexistent variables.
253 # Preserve -v and -x to the replacement shell.
254 BASH_ENV=/dev/null
255 ENV=/dev/null
256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257 case $- in # ((((
258 *v*x* | *x*v* ) as_opts=-vx ;;
259 *v* ) as_opts=-v ;;
260 *x* ) as_opts=-x ;;
261 * ) as_opts= ;;
262 esac
263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264 # Admittedly, this is quite paranoid, since all the known shells bail
265 # out after a failed `exec'.
266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267 exit 255
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
276 else
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and
278 $0: https://github.com/jedisct1/libsodium/issues about your
279 $0: system, including any error possibly output before this
280 $0: message. Then install a modern shell, or manually run
281 $0: the script under such a shell if you do have one."
283 exit 1
287 SHELL=${CONFIG_SHELL-/bin/sh}
288 export SHELL
289 # Unset more variables known to interfere with behavior of common tools.
290 CLICOLOR_FORCE= GREP_OPTIONS=
291 unset CLICOLOR_FORCE GREP_OPTIONS
293 ## --------------------- ##
294 ## M4sh Shell Functions. ##
295 ## --------------------- ##
296 # as_fn_unset VAR
297 # ---------------
298 # Portably unset VAR.
299 as_fn_unset ()
301 { eval $1=; unset $1;}
303 as_unset=as_fn_unset
305 # as_fn_set_status STATUS
306 # -----------------------
307 # Set $? to STATUS, without forking.
308 as_fn_set_status ()
310 return $1
311 } # as_fn_set_status
313 # as_fn_exit STATUS
314 # -----------------
315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
316 as_fn_exit ()
318 set +e
319 as_fn_set_status $1
320 exit $1
321 } # as_fn_exit
323 # as_fn_mkdir_p
324 # -------------
325 # Create "$as_dir" as a directory, including parents if necessary.
326 as_fn_mkdir_p ()
329 case $as_dir in #(
330 -*) as_dir=./$as_dir;;
331 esac
332 test -d "$as_dir" || eval $as_mkdir_p || {
333 as_dirs=
334 while :; do
335 case $as_dir in #(
336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
337 *) as_qdir=$as_dir;;
338 esac
339 as_dirs="'$as_qdir' $as_dirs"
340 as_dir=`$as_dirname -- "$as_dir" ||
341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342 X"$as_dir" : 'X\(//\)[^/]' \| \
343 X"$as_dir" : 'X\(//\)$' \| \
344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345 $as_echo X"$as_dir" |
346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
347 s//\1/
350 /^X\(\/\/\)[^/].*/{
351 s//\1/
354 /^X\(\/\/\)$/{
355 s//\1/
358 /^X\(\/\).*/{
359 s//\1/
362 s/.*/./; q'`
363 test -d "$as_dir" && break
364 done
365 test -z "$as_dirs" || eval "mkdir $as_dirs"
366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
369 } # as_fn_mkdir_p
371 # as_fn_executable_p FILE
372 # -----------------------
373 # Test if FILE is an executable regular file.
374 as_fn_executable_p ()
376 test -f "$1" && test -x "$1"
377 } # as_fn_executable_p
378 # as_fn_append VAR VALUE
379 # ----------------------
380 # Append the text in VALUE to the end of the definition contained in VAR. Take
381 # advantage of any shell optimizations that allow amortized linear growth over
382 # repeated appends, instead of the typical quadratic growth present in naive
383 # implementations.
384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385 eval 'as_fn_append ()
387 eval $1+=\$2
389 else
390 as_fn_append ()
392 eval $1=\$$1\$2
394 fi # as_fn_append
396 # as_fn_arith ARG...
397 # ------------------
398 # Perform arithmetic evaluation on the ARGs, and store the result in the
399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
400 # must be portable across $(()) and expr.
401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
402 eval 'as_fn_arith ()
404 as_val=$(( $* ))
406 else
407 as_fn_arith ()
409 as_val=`expr "$@" || test $? -eq 1`
411 fi # as_fn_arith
414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
415 # ----------------------------------------
416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418 # script with STATUS, using 1 if that was 0.
419 as_fn_error ()
421 as_status=$1; test $as_status -eq 0 && as_status=1
422 if test "$4"; then
423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426 $as_echo "$as_me: error: $2" >&2
427 as_fn_exit $as_status
428 } # as_fn_error
430 if expr a : '\(a\)' >/dev/null 2>&1 &&
431 test "X`expr 00001 : '.*\(...\)'`" = X001; then
432 as_expr=expr
433 else
434 as_expr=false
437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
438 as_basename=basename
439 else
440 as_basename=false
443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
444 as_dirname=dirname
445 else
446 as_dirname=false
449 as_me=`$as_basename -- "$0" ||
450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451 X"$0" : 'X\(//\)$' \| \
452 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
453 $as_echo X/"$0" |
454 sed '/^.*\/\([^/][^/]*\)\/*$/{
455 s//\1/
458 /^X\/\(\/\/\)$/{
459 s//\1/
462 /^X\/\(\/\).*/{
463 s//\1/
466 s/.*/./; q'`
468 # Avoid depending upon Character Ranges.
469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472 as_cr_digits='0123456789'
473 as_cr_alnum=$as_cr_Letters$as_cr_digits
476 as_lineno_1=$LINENO as_lineno_1a=$LINENO
477 as_lineno_2=$LINENO as_lineno_2a=$LINENO
478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 sed -n '
483 /[$]LINENO/=
484 ' <$as_myself |
485 sed '
486 s/[$]LINENO.*/&-/
487 t lineno
489 :lineno
491 :loop
492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
493 t loop
494 s/-\n.*//
495 ' >$as_me.lineno &&
496 chmod +x "$as_me.lineno" ||
497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500 # already done that, so ensure we don't try to do so again and fall
501 # in an infinite loop. This has already happened in practice.
502 _as_can_reexec=no; export _as_can_reexec
503 # Don't try to exec as it changes $[0], causing all sort of problems
504 # (the dirname of $[0] is not the place where we might find the
505 # original and so on. Autoconf is especially sensitive to this).
506 . "./$as_me.lineno"
507 # Exit status is that of the last command.
508 exit
511 ECHO_C= ECHO_N= ECHO_T=
512 case `echo -n x` in #(((((
513 -n*)
514 case `echo 'xy\c'` in
515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
516 xy) ECHO_C='\c';;
517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
518 ECHO_T=' ';;
519 esac;;
521 ECHO_N='-n';;
522 esac
524 rm -f conf$$ conf$$.exe conf$$.file
525 if test -d conf$$.dir; then
526 rm -f conf$$.dir/conf$$.file
527 else
528 rm -f conf$$.dir
529 mkdir conf$$.dir 2>/dev/null
531 if (echo >conf$$.file) 2>/dev/null; then
532 if ln -s conf$$.file conf$$ 2>/dev/null; then
533 as_ln_s='ln -s'
534 # ... but there are two gotchas:
535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537 # In both cases, we have to default to `cp -pR'.
538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
539 as_ln_s='cp -pR'
540 elif ln conf$$.file conf$$ 2>/dev/null; then
541 as_ln_s=ln
542 else
543 as_ln_s='cp -pR'
545 else
546 as_ln_s='cp -pR'
548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549 rmdir conf$$.dir 2>/dev/null
551 if mkdir -p . 2>/dev/null; then
552 as_mkdir_p='mkdir -p "$as_dir"'
553 else
554 test -d ./-p && rmdir ./-p
555 as_mkdir_p=false
558 as_test_x='test -x'
559 as_executable_p=as_fn_executable_p
561 # Sed expression to map a string onto a valid CPP name.
562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564 # Sed expression to map a string onto a valid variable name.
565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567 SHELL=${CONFIG_SHELL-/bin/sh}
570 test -n "$DJDIR" || exec 7<&0 </dev/null
571 exec 6>&1
573 # Name of the host.
574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575 # so uname gets run too.
576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
579 # Initializations.
581 ac_default_prefix=/usr/local
582 ac_clean_files=
583 ac_config_libobj_dir=.
584 LIBOBJS=
585 cross_compiling=no
586 subdirs=
587 MFLAGS=
588 MAKEFLAGS=
590 # Identity of this package.
591 PACKAGE_NAME='libsodium'
592 PACKAGE_TARNAME='libsodium'
593 PACKAGE_VERSION='0.4.1'
594 PACKAGE_STRING='libsodium 0.4.1'
595 PACKAGE_BUGREPORT='https://github.com/jedisct1/libsodium/issues'
596 PACKAGE_URL='https://github.com/jedisct1/libsodium'
598 ac_unique_file="src/libsodium/sodium/version.c"
599 # Factoring default headers for most tests.
600 ac_includes_default="\
601 #include <stdio.h>
602 #ifdef HAVE_SYS_TYPES_H
603 # include <sys/types.h>
604 #endif
605 #ifdef HAVE_SYS_STAT_H
606 # include <sys/stat.h>
607 #endif
608 #ifdef STDC_HEADERS
609 # include <stdlib.h>
610 # include <stddef.h>
611 #else
612 # ifdef HAVE_STDLIB_H
613 # include <stdlib.h>
614 # endif
615 #endif
616 #ifdef HAVE_STRING_H
617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
618 # include <memory.h>
619 # endif
620 # include <string.h>
621 #endif
622 #ifdef HAVE_STRINGS_H
623 # include <strings.h>
624 #endif
625 #ifdef HAVE_INTTYPES_H
626 # include <inttypes.h>
627 #endif
628 #ifdef HAVE_STDINT_H
629 # include <stdint.h>
630 #endif
631 #ifdef HAVE_UNISTD_H
632 # include <unistd.h>
633 #endif"
635 ac_subst_vars='am__EXEEXT_FALSE
636 am__EXEEXT_TRUE
637 LTLIBOBJS
638 LIBOBJS
639 HAVE_LD_OUTPUT_DEF_FALSE
640 HAVE_LD_OUTPUT_DEF_TRUE
642 LIBTOOL_EXTRA_FLAGS
643 SAFECODE_HOME
644 HAVE_CPUID_V
645 HAVE_CPUID_FALSE
646 HAVE_CPUID_TRUE
647 HAVE_TI_MODE_V
648 HAVE_TI_MODE_FALSE
649 HAVE_TI_MODE_TRUE
650 HAVE_AMD64_ASM_V
651 HAVE_AMD64_ASM_FALSE
652 HAVE_AMD64_ASM_TRUE
653 LIBTOOL_DEPS
654 OTOOL64
655 OTOOL
656 LIPO
657 NMEDIT
658 DSYMUTIL
659 MANIFEST_TOOL
660 RANLIB
661 ac_ct_AR
663 DLLTOOL
664 OBJDUMP
665 LN_S
667 ac_ct_DUMPBIN
668 DUMPBIN
670 FGREP
672 LIBTOOL
673 CWFLAGS
674 EGREP
675 GREP
677 am__fastdepCCAS_FALSE
678 am__fastdepCCAS_TRUE
679 CCASDEPMODE
680 CCASFLAGS
681 CCAS
682 am__fastdepCC_FALSE
683 am__fastdepCC_TRUE
684 CCDEPMODE
685 am__quote
686 am__include
687 DEPDIR
688 OBJEXT
689 EXEEXT
690 ac_ct_CC
691 CPPFLAGS
692 LDFLAGS
693 CFLAGS
695 DLL_VERSION
696 SODIUM_LIBRARY_VERSION
697 SODIUM_LIBRARY_VERSION_MINOR
698 SODIUM_LIBRARY_VERSION_MAJOR
699 ISODATE
700 am__nodep
701 AMDEPBACKSLASH
702 AMDEP_FALSE
703 AMDEP_TRUE
704 MAINT
705 MAINTAINER_MODE_FALSE
706 MAINTAINER_MODE_TRUE
707 AM_BACKSLASH
708 AM_DEFAULT_VERBOSITY
709 AM_DEFAULT_V
710 AM_V
711 am__untar
712 am__tar
713 AMTAR
714 am__leading_dot
715 SET_MAKE
717 mkdir_p
718 MKDIR_P
719 INSTALL_STRIP_PROGRAM
720 STRIP
721 install_sh
722 MAKEINFO
723 AUTOHEADER
724 AUTOMAKE
725 AUTOCONF
726 ACLOCAL
727 VERSION
728 PACKAGE
729 CYGPATH_W
730 am__isrc
731 INSTALL_DATA
732 INSTALL_SCRIPT
733 INSTALL_PROGRAM
734 host_os
735 host_vendor
736 host_cpu
737 host
738 build_os
739 build_vendor
740 build_cpu
741 build
742 target_alias
743 host_alias
744 build_alias
745 LIBS
746 ECHO_T
747 ECHO_N
748 ECHO_C
749 DEFS
750 mandir
751 localedir
752 libdir
753 psdir
754 pdfdir
755 dvidir
756 htmldir
757 infodir
758 docdir
759 oldincludedir
760 includedir
761 localstatedir
762 sharedstatedir
763 sysconfdir
764 datadir
765 datarootdir
766 libexecdir
767 sbindir
768 bindir
769 program_transform_name
770 prefix
771 exec_prefix
772 PACKAGE_URL
773 PACKAGE_BUGREPORT
774 PACKAGE_STRING
775 PACKAGE_VERSION
776 PACKAGE_TARNAME
777 PACKAGE_NAME
778 PATH_SEPARATOR
779 SHELL'
780 ac_subst_files=''
781 ac_user_opts='
782 enable_option_checking
783 enable_silent_rules
784 enable_maintainer_mode
785 enable_dependency_tracking
786 enable_shared
787 enable_static
788 with_pic
789 enable_fast_install
790 with_gnu_ld
791 with_sysroot
792 enable_libtool_lock
793 enable_pie
794 enable_asm
795 enable_ssp
796 enable_blocking_random
797 enable_debug
798 with_safecode
800 ac_precious_vars='build_alias
801 host_alias
802 target_alias
804 CFLAGS
805 LDFLAGS
806 LIBS
807 CPPFLAGS
808 CCAS
809 CCASFLAGS
811 CWFLAGS
813 SAFECODE_HOME'
816 # Initialize some variables set by options.
817 ac_init_help=
818 ac_init_version=false
819 ac_unrecognized_opts=
820 ac_unrecognized_sep=
821 # The variables have the same names as the options, with
822 # dashes changed to underlines.
823 cache_file=/dev/null
824 exec_prefix=NONE
825 no_create=
826 no_recursion=
827 prefix=NONE
828 program_prefix=NONE
829 program_suffix=NONE
830 program_transform_name=s,x,x,
831 silent=
832 site=
833 srcdir=
834 verbose=
835 x_includes=NONE
836 x_libraries=NONE
838 # Installation directory options.
839 # These are left unexpanded so users can "make install exec_prefix=/foo"
840 # and all the variables that are supposed to be based on exec_prefix
841 # by default will actually change.
842 # Use braces instead of parens because sh, perl, etc. also accept them.
843 # (The list follows the same order as the GNU Coding Standards.)
844 bindir='${exec_prefix}/bin'
845 sbindir='${exec_prefix}/sbin'
846 libexecdir='${exec_prefix}/libexec'
847 datarootdir='${prefix}/share'
848 datadir='${datarootdir}'
849 sysconfdir='${prefix}/etc'
850 sharedstatedir='${prefix}/com'
851 localstatedir='${prefix}/var'
852 includedir='${prefix}/include'
853 oldincludedir='/usr/include'
854 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
855 infodir='${datarootdir}/info'
856 htmldir='${docdir}'
857 dvidir='${docdir}'
858 pdfdir='${docdir}'
859 psdir='${docdir}'
860 libdir='${exec_prefix}/lib'
861 localedir='${datarootdir}/locale'
862 mandir='${datarootdir}/man'
864 ac_prev=
865 ac_dashdash=
866 for ac_option
868 # If the previous option needs an argument, assign it.
869 if test -n "$ac_prev"; then
870 eval $ac_prev=\$ac_option
871 ac_prev=
872 continue
875 case $ac_option in
876 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
877 *=) ac_optarg= ;;
878 *) ac_optarg=yes ;;
879 esac
881 # Accept the important Cygnus configure options, so we can diagnose typos.
883 case $ac_dashdash$ac_option in
885 ac_dashdash=yes ;;
887 -bindir | --bindir | --bindi | --bind | --bin | --bi)
888 ac_prev=bindir ;;
889 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
890 bindir=$ac_optarg ;;
892 -build | --build | --buil | --bui | --bu)
893 ac_prev=build_alias ;;
894 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
895 build_alias=$ac_optarg ;;
897 -cache-file | --cache-file | --cache-fil | --cache-fi \
898 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
899 ac_prev=cache_file ;;
900 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
901 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
902 cache_file=$ac_optarg ;;
904 --config-cache | -C)
905 cache_file=config.cache ;;
907 -datadir | --datadir | --datadi | --datad)
908 ac_prev=datadir ;;
909 -datadir=* | --datadir=* | --datadi=* | --datad=*)
910 datadir=$ac_optarg ;;
912 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
913 | --dataroo | --dataro | --datar)
914 ac_prev=datarootdir ;;
915 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
916 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
917 datarootdir=$ac_optarg ;;
919 -disable-* | --disable-*)
920 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
921 # Reject names that are not valid shell variable names.
922 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
923 as_fn_error $? "invalid feature name: $ac_useropt"
924 ac_useropt_orig=$ac_useropt
925 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
926 case $ac_user_opts in
928 "enable_$ac_useropt"
929 "*) ;;
930 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
931 ac_unrecognized_sep=', ';;
932 esac
933 eval enable_$ac_useropt=no ;;
935 -docdir | --docdir | --docdi | --doc | --do)
936 ac_prev=docdir ;;
937 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
938 docdir=$ac_optarg ;;
940 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
941 ac_prev=dvidir ;;
942 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
943 dvidir=$ac_optarg ;;
945 -enable-* | --enable-*)
946 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
947 # Reject names that are not valid shell variable names.
948 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
949 as_fn_error $? "invalid feature name: $ac_useropt"
950 ac_useropt_orig=$ac_useropt
951 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
952 case $ac_user_opts in
954 "enable_$ac_useropt"
955 "*) ;;
956 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
957 ac_unrecognized_sep=', ';;
958 esac
959 eval enable_$ac_useropt=\$ac_optarg ;;
961 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
962 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
963 | --exec | --exe | --ex)
964 ac_prev=exec_prefix ;;
965 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
966 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
967 | --exec=* | --exe=* | --ex=*)
968 exec_prefix=$ac_optarg ;;
970 -gas | --gas | --ga | --g)
971 # Obsolete; use --with-gas.
972 with_gas=yes ;;
974 -help | --help | --hel | --he | -h)
975 ac_init_help=long ;;
976 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
977 ac_init_help=recursive ;;
978 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
979 ac_init_help=short ;;
981 -host | --host | --hos | --ho)
982 ac_prev=host_alias ;;
983 -host=* | --host=* | --hos=* | --ho=*)
984 host_alias=$ac_optarg ;;
986 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
987 ac_prev=htmldir ;;
988 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
989 | --ht=*)
990 htmldir=$ac_optarg ;;
992 -includedir | --includedir | --includedi | --included | --include \
993 | --includ | --inclu | --incl | --inc)
994 ac_prev=includedir ;;
995 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
996 | --includ=* | --inclu=* | --incl=* | --inc=*)
997 includedir=$ac_optarg ;;
999 -infodir | --infodir | --infodi | --infod | --info | --inf)
1000 ac_prev=infodir ;;
1001 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1002 infodir=$ac_optarg ;;
1004 -libdir | --libdir | --libdi | --libd)
1005 ac_prev=libdir ;;
1006 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1007 libdir=$ac_optarg ;;
1009 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1010 | --libexe | --libex | --libe)
1011 ac_prev=libexecdir ;;
1012 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1013 | --libexe=* | --libex=* | --libe=*)
1014 libexecdir=$ac_optarg ;;
1016 -localedir | --localedir | --localedi | --localed | --locale)
1017 ac_prev=localedir ;;
1018 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1019 localedir=$ac_optarg ;;
1021 -localstatedir | --localstatedir | --localstatedi | --localstated \
1022 | --localstate | --localstat | --localsta | --localst | --locals)
1023 ac_prev=localstatedir ;;
1024 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1025 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1026 localstatedir=$ac_optarg ;;
1028 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1029 ac_prev=mandir ;;
1030 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1031 mandir=$ac_optarg ;;
1033 -nfp | --nfp | --nf)
1034 # Obsolete; use --without-fp.
1035 with_fp=no ;;
1037 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1038 | --no-cr | --no-c | -n)
1039 no_create=yes ;;
1041 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1042 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1043 no_recursion=yes ;;
1045 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1046 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1047 | --oldin | --oldi | --old | --ol | --o)
1048 ac_prev=oldincludedir ;;
1049 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1050 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1051 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1052 oldincludedir=$ac_optarg ;;
1054 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1055 ac_prev=prefix ;;
1056 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1057 prefix=$ac_optarg ;;
1059 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1060 | --program-pre | --program-pr | --program-p)
1061 ac_prev=program_prefix ;;
1062 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1063 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1064 program_prefix=$ac_optarg ;;
1066 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1067 | --program-suf | --program-su | --program-s)
1068 ac_prev=program_suffix ;;
1069 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1070 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1071 program_suffix=$ac_optarg ;;
1073 -program-transform-name | --program-transform-name \
1074 | --program-transform-nam | --program-transform-na \
1075 | --program-transform-n | --program-transform- \
1076 | --program-transform | --program-transfor \
1077 | --program-transfo | --program-transf \
1078 | --program-trans | --program-tran \
1079 | --progr-tra | --program-tr | --program-t)
1080 ac_prev=program_transform_name ;;
1081 -program-transform-name=* | --program-transform-name=* \
1082 | --program-transform-nam=* | --program-transform-na=* \
1083 | --program-transform-n=* | --program-transform-=* \
1084 | --program-transform=* | --program-transfor=* \
1085 | --program-transfo=* | --program-transf=* \
1086 | --program-trans=* | --program-tran=* \
1087 | --progr-tra=* | --program-tr=* | --program-t=*)
1088 program_transform_name=$ac_optarg ;;
1090 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1091 ac_prev=pdfdir ;;
1092 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1093 pdfdir=$ac_optarg ;;
1095 -psdir | --psdir | --psdi | --psd | --ps)
1096 ac_prev=psdir ;;
1097 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1098 psdir=$ac_optarg ;;
1100 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1101 | -silent | --silent | --silen | --sile | --sil)
1102 silent=yes ;;
1104 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1105 ac_prev=sbindir ;;
1106 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1107 | --sbi=* | --sb=*)
1108 sbindir=$ac_optarg ;;
1110 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1111 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1112 | --sharedst | --shareds | --shared | --share | --shar \
1113 | --sha | --sh)
1114 ac_prev=sharedstatedir ;;
1115 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1116 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1117 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1118 | --sha=* | --sh=*)
1119 sharedstatedir=$ac_optarg ;;
1121 -site | --site | --sit)
1122 ac_prev=site ;;
1123 -site=* | --site=* | --sit=*)
1124 site=$ac_optarg ;;
1126 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1127 ac_prev=srcdir ;;
1128 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1129 srcdir=$ac_optarg ;;
1131 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1132 | --syscon | --sysco | --sysc | --sys | --sy)
1133 ac_prev=sysconfdir ;;
1134 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1135 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1136 sysconfdir=$ac_optarg ;;
1138 -target | --target | --targe | --targ | --tar | --ta | --t)
1139 ac_prev=target_alias ;;
1140 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1141 target_alias=$ac_optarg ;;
1143 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1144 verbose=yes ;;
1146 -version | --version | --versio | --versi | --vers | -V)
1147 ac_init_version=: ;;
1149 -with-* | --with-*)
1150 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1151 # Reject names that are not valid shell variable names.
1152 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153 as_fn_error $? "invalid package name: $ac_useropt"
1154 ac_useropt_orig=$ac_useropt
1155 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156 case $ac_user_opts in
1158 "with_$ac_useropt"
1159 "*) ;;
1160 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1161 ac_unrecognized_sep=', ';;
1162 esac
1163 eval with_$ac_useropt=\$ac_optarg ;;
1165 -without-* | --without-*)
1166 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1167 # Reject names that are not valid shell variable names.
1168 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1169 as_fn_error $? "invalid package name: $ac_useropt"
1170 ac_useropt_orig=$ac_useropt
1171 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1172 case $ac_user_opts in
1174 "with_$ac_useropt"
1175 "*) ;;
1176 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1177 ac_unrecognized_sep=', ';;
1178 esac
1179 eval with_$ac_useropt=no ;;
1181 --x)
1182 # Obsolete; use --with-x.
1183 with_x=yes ;;
1185 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1186 | --x-incl | --x-inc | --x-in | --x-i)
1187 ac_prev=x_includes ;;
1188 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1189 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1190 x_includes=$ac_optarg ;;
1192 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1193 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1194 ac_prev=x_libraries ;;
1195 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1196 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1197 x_libraries=$ac_optarg ;;
1199 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1200 Try \`$0 --help' for more information"
1203 *=*)
1204 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1205 # Reject names that are not valid shell variable names.
1206 case $ac_envvar in #(
1207 '' | [0-9]* | *[!_$as_cr_alnum]* )
1208 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1209 esac
1210 eval $ac_envvar=\$ac_optarg
1211 export $ac_envvar ;;
1214 # FIXME: should be removed in autoconf 3.0.
1215 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1216 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1217 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1218 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1221 esac
1222 done
1224 if test -n "$ac_prev"; then
1225 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1226 as_fn_error $? "missing argument to $ac_option"
1229 if test -n "$ac_unrecognized_opts"; then
1230 case $enable_option_checking in
1231 no) ;;
1232 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1233 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1234 esac
1237 # Check all directory arguments for consistency.
1238 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1239 datadir sysconfdir sharedstatedir localstatedir includedir \
1240 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1241 libdir localedir mandir
1243 eval ac_val=\$$ac_var
1244 # Remove trailing slashes.
1245 case $ac_val in
1246 */ )
1247 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1248 eval $ac_var=\$ac_val;;
1249 esac
1250 # Be sure to have absolute directory names.
1251 case $ac_val in
1252 [\\/$]* | ?:[\\/]* ) continue;;
1253 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1254 esac
1255 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1256 done
1258 # There might be people who depend on the old broken behavior: `$host'
1259 # used to hold the argument of --host etc.
1260 # FIXME: To remove some day.
1261 build=$build_alias
1262 host=$host_alias
1263 target=$target_alias
1265 # FIXME: To remove some day.
1266 if test "x$host_alias" != x; then
1267 if test "x$build_alias" = x; then
1268 cross_compiling=maybe
1269 elif test "x$build_alias" != "x$host_alias"; then
1270 cross_compiling=yes
1274 ac_tool_prefix=
1275 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1277 test "$silent" = yes && exec 6>/dev/null
1280 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1281 ac_ls_di=`ls -di .` &&
1282 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1283 as_fn_error $? "working directory cannot be determined"
1284 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1285 as_fn_error $? "pwd does not report name of working directory"
1288 # Find the source files, if location was not specified.
1289 if test -z "$srcdir"; then
1290 ac_srcdir_defaulted=yes
1291 # Try the directory containing this script, then the parent directory.
1292 ac_confdir=`$as_dirname -- "$as_myself" ||
1293 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1294 X"$as_myself" : 'X\(//\)[^/]' \| \
1295 X"$as_myself" : 'X\(//\)$' \| \
1296 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1297 $as_echo X"$as_myself" |
1298 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1299 s//\1/
1302 /^X\(\/\/\)[^/].*/{
1303 s//\1/
1306 /^X\(\/\/\)$/{
1307 s//\1/
1310 /^X\(\/\).*/{
1311 s//\1/
1314 s/.*/./; q'`
1315 srcdir=$ac_confdir
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317 srcdir=..
1319 else
1320 ac_srcdir_defaulted=no
1322 if test ! -r "$srcdir/$ac_unique_file"; then
1323 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1324 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1326 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1327 ac_abs_confdir=`(
1328 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1329 pwd)`
1330 # When building in place, set srcdir=.
1331 if test "$ac_abs_confdir" = "$ac_pwd"; then
1332 srcdir=.
1334 # Remove unnecessary trailing slashes from srcdir.
1335 # Double slashes in file names in object file debugging info
1336 # mess up M-x gdb in Emacs.
1337 case $srcdir in
1338 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1339 esac
1340 for ac_var in $ac_precious_vars; do
1341 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1342 eval ac_env_${ac_var}_value=\$${ac_var}
1343 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1344 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1345 done
1348 # Report the --help message.
1350 if test "$ac_init_help" = "long"; then
1351 # Omit some internal or obsolete options to make the list less imposing.
1352 # This message is too long to be a string in the A/UX 3.1 sh.
1353 cat <<_ACEOF
1354 \`configure' configures libsodium 0.4.1 to adapt to many kinds of systems.
1356 Usage: $0 [OPTION]... [VAR=VALUE]...
1358 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1359 VAR=VALUE. See below for descriptions of some of the useful variables.
1361 Defaults for the options are specified in brackets.
1363 Configuration:
1364 -h, --help display this help and exit
1365 --help=short display options specific to this package
1366 --help=recursive display the short help of all the included packages
1367 -V, --version display version information and exit
1368 -q, --quiet, --silent do not print \`checking ...' messages
1369 --cache-file=FILE cache test results in FILE [disabled]
1370 -C, --config-cache alias for \`--cache-file=config.cache'
1371 -n, --no-create do not create output files
1372 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1374 Installation directories:
1375 --prefix=PREFIX install architecture-independent files in PREFIX
1376 [$ac_default_prefix]
1377 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1378 [PREFIX]
1380 By default, \`make install' will install all the files in
1381 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1382 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1383 for instance \`--prefix=\$HOME'.
1385 For better control, use the options below.
1387 Fine tuning of the installation directories:
1388 --bindir=DIR user executables [EPREFIX/bin]
1389 --sbindir=DIR system admin executables [EPREFIX/sbin]
1390 --libexecdir=DIR program executables [EPREFIX/libexec]
1391 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1392 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1393 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1394 --libdir=DIR object code libraries [EPREFIX/lib]
1395 --includedir=DIR C header files [PREFIX/include]
1396 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1397 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1398 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1399 --infodir=DIR info documentation [DATAROOTDIR/info]
1400 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1401 --mandir=DIR man documentation [DATAROOTDIR/man]
1402 --docdir=DIR documentation root [DATAROOTDIR/doc/libsodium]
1403 --htmldir=DIR html documentation [DOCDIR]
1404 --dvidir=DIR dvi documentation [DOCDIR]
1405 --pdfdir=DIR pdf documentation [DOCDIR]
1406 --psdir=DIR ps documentation [DOCDIR]
1407 _ACEOF
1409 cat <<\_ACEOF
1411 Program names:
1412 --program-prefix=PREFIX prepend PREFIX to installed program names
1413 --program-suffix=SUFFIX append SUFFIX to installed program names
1414 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1416 System types:
1417 --build=BUILD configure for building on BUILD [guessed]
1418 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1419 _ACEOF
1422 if test -n "$ac_init_help"; then
1423 case $ac_init_help in
1424 short | recursive ) echo "Configuration of libsodium 0.4.1:";;
1425 esac
1426 cat <<\_ACEOF
1428 Optional Features:
1429 --disable-option-checking ignore unrecognized --enable/--with options
1430 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1431 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1432 --enable-silent-rules less verbose build output (undo: `make V=1')
1433 --disable-silent-rules verbose build output (undo: `make V=0')
1434 --enable-maintainer-mode enable make rules and dependencies not useful
1435 (and sometimes confusing) to the casual installer
1436 --disable-dependency-tracking speeds up one-time build
1437 --enable-dependency-tracking do not reject slow dependency extractors
1438 --enable-shared[=PKGS] build shared libraries [default=yes]
1439 --enable-static[=PKGS] build static libraries [default=yes]
1440 --enable-fast-install[=PKGS]
1441 optimize for fast installation [default=yes]
1442 --disable-libtool-lock avoid locking (might break parallel builds)
1443 --enable-pie Produce position independent executables
1444 [default=yes]
1445 --disable-asm Disable assembly implementations
1446 --disable-ssp Don't compile with -fstack-protector
1447 --enable-blocking-random
1448 Use /dev/random instead of /dev/urandom
1449 --enable-debug For maintainers only - please do not use
1451 Optional Packages:
1452 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1453 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1454 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1455 both]
1456 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1457 --with-sysroot=DIR Search for dependent libraries within DIR
1458 (or the compiler's sysroot if not specified).
1459 --with-safecode For maintainers only - please do not use
1461 Some influential environment variables:
1462 CC C compiler command
1463 CFLAGS C compiler flags
1464 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1465 nonstandard directory <lib dir>
1466 LIBS libraries to pass to the linker, e.g. -l<library>
1467 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468 you have headers in a nonstandard directory <include dir>
1469 CCAS assembler compiler command (defaults to CC)
1470 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1471 CPP C preprocessor
1472 CWFLAGS define to compilation flags for generating extra warnings
1473 AR path to the ar utility
1474 SAFECODE_HOME
1475 set to the safecode base directory
1477 Use these variables to override the choices made by `configure' or to help
1478 it to find libraries and programs with nonstandard names/locations.
1480 Report bugs to <https://github.com/jedisct1/libsodium/issues>.
1481 libsodium home page: <https://github.com/jedisct1/libsodium>.
1482 _ACEOF
1483 ac_status=$?
1486 if test "$ac_init_help" = "recursive"; then
1487 # If there are subdirs, report their specific --help.
1488 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489 test -d "$ac_dir" ||
1490 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491 continue
1492 ac_builddir=.
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498 # A ".." for each directory in $ac_dir_suffix.
1499 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500 case $ac_top_builddir_sub in
1501 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503 esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1510 case $srcdir in
1511 .) # We are building in place.
1512 ac_srcdir=.
1513 ac_top_srcdir=$ac_top_builddir_sub
1514 ac_abs_top_srcdir=$ac_pwd ;;
1515 [\\/]* | ?:[\\/]* ) # Absolute name.
1516 ac_srcdir=$srcdir$ac_dir_suffix;
1517 ac_top_srcdir=$srcdir
1518 ac_abs_top_srcdir=$srcdir ;;
1519 *) # Relative name.
1520 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521 ac_top_srcdir=$ac_top_build_prefix$srcdir
1522 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1526 cd "$ac_dir" || { ac_status=$?; continue; }
1527 # Check for guested configure.
1528 if test -f "$ac_srcdir/configure.gnu"; then
1529 echo &&
1530 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531 elif test -f "$ac_srcdir/configure"; then
1532 echo &&
1533 $SHELL "$ac_srcdir/configure" --help=recursive
1534 else
1535 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536 fi || ac_status=$?
1537 cd "$ac_pwd" || { ac_status=$?; break; }
1538 done
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543 cat <<\_ACEOF
1544 libsodium configure 0.4.1
1545 generated by GNU Autoconf 2.69
1547 Copyright (C) 2012 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550 _ACEOF
1551 exit
1554 ## ------------------------ ##
1555 ## Autoconf initialization. ##
1556 ## ------------------------ ##
1558 # ac_fn_c_try_compile LINENO
1559 # --------------------------
1560 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_compile ()
1563 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564 rm -f conftest.$ac_objext
1565 if { { ac_try="$ac_compile"
1566 case "(($ac_try" in
1567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568 *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572 (eval "$ac_compile") 2>conftest.err
1573 ac_status=$?
1574 if test -s conftest.err; then
1575 grep -v '^ *+' conftest.err >conftest.er1
1576 cat conftest.er1 >&5
1577 mv -f conftest.er1 conftest.err
1579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580 test $ac_status = 0; } && {
1581 test -z "$ac_c_werror_flag" ||
1582 test ! -s conftest.err
1583 } && test -s conftest.$ac_objext; then :
1584 ac_retval=0
1585 else
1586 $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1589 ac_retval=1
1591 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592 as_fn_set_status $ac_retval
1594 } # ac_fn_c_try_compile
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602 if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605 *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610 ac_status=$?
1611 if test -s conftest.err; then
1612 grep -v '^ *+' conftest.err >conftest.er1
1613 cat conftest.er1 >&5
1614 mv -f conftest.er1 conftest.err
1616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617 test $ac_status = 0; } > conftest.i && {
1618 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619 test ! -s conftest.err
1620 }; then :
1621 ac_retval=0
1622 else
1623 $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1626 ac_retval=1
1628 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629 as_fn_set_status $ac_retval
1631 } # ac_fn_c_try_cpp
1633 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1636 # the include files in INCLUDES and setting the cache variable VAR
1637 # accordingly.
1638 ac_fn_c_check_header_mongrel ()
1640 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641 if eval \${$3+:} false; then :
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643 $as_echo_n "checking for $2... " >&6; }
1644 if eval \${$3+:} false; then :
1645 $as_echo_n "(cached) " >&6
1647 eval ac_res=\$$3
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649 $as_echo "$ac_res" >&6; }
1650 else
1651 # Is the header compilable?
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1653 $as_echo_n "checking $2 usability... " >&6; }
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h. */
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660 ac_header_compiler=yes
1661 else
1662 ac_header_compiler=no
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1666 $as_echo "$ac_header_compiler" >&6; }
1668 # Is the header present?
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1670 $as_echo_n "checking $2 presence... " >&6; }
1671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h. */
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_cpp "$LINENO"; then :
1676 ac_header_preproc=yes
1677 else
1678 ac_header_preproc=no
1680 rm -f conftest.err conftest.i conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1682 $as_echo "$ac_header_preproc" >&6; }
1684 # So? What about this header?
1685 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1686 yes:no: )
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1688 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692 no:yes:* )
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1694 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1696 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1698 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1700 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703 ( $as_echo "## ----------------------------------------------------------- ##
1704 ## Report this to https://github.com/jedisct1/libsodium/issues ##
1705 ## ----------------------------------------------------------- ##"
1706 ) | sed "s/^/$as_me: WARNING: /" >&2
1708 esac
1709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if eval \${$3+:} false; then :
1712 $as_echo_n "(cached) " >&6
1713 else
1714 eval "$3=\$ac_header_compiler"
1716 eval ac_res=\$$3
1717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1718 $as_echo "$ac_res" >&6; }
1720 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722 } # ac_fn_c_check_header_mongrel
1724 # ac_fn_c_try_run LINENO
1725 # ----------------------
1726 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1727 # that executables *can* be run.
1728 ac_fn_c_try_run ()
1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731 if { { ac_try="$ac_link"
1732 case "(($ac_try" in
1733 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734 *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738 (eval "$ac_link") 2>&5
1739 ac_status=$?
1740 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1742 { { case "(($ac_try" in
1743 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744 *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748 (eval "$ac_try") 2>&5
1749 ac_status=$?
1750 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751 test $ac_status = 0; }; }; then :
1752 ac_retval=0
1753 else
1754 $as_echo "$as_me: program exited with status $ac_status" >&5
1755 $as_echo "$as_me: failed program was:" >&5
1756 sed 's/^/| /' conftest.$ac_ext >&5
1758 ac_retval=$ac_status
1760 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1761 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762 as_fn_set_status $ac_retval
1764 } # ac_fn_c_try_run
1766 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1767 # -------------------------------------------------------
1768 # Tests whether HEADER exists and can be compiled using the include files in
1769 # INCLUDES, setting the cache variable VAR accordingly.
1770 ac_fn_c_check_header_compile ()
1772 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if eval \${$3+:} false; then :
1776 $as_echo_n "(cached) " >&6
1777 else
1778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1779 /* end confdefs.h. */
1781 #include <$2>
1782 _ACEOF
1783 if ac_fn_c_try_compile "$LINENO"; then :
1784 eval "$3=yes"
1785 else
1786 eval "$3=no"
1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790 eval ac_res=\$$3
1791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1795 } # ac_fn_c_check_header_compile
1797 # ac_fn_c_try_link LINENO
1798 # -----------------------
1799 # Try to link conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_c_try_link ()
1802 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803 rm -f conftest.$ac_objext conftest$ac_exeext
1804 if { { ac_try="$ac_link"
1805 case "(($ac_try" in
1806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807 *) ac_try_echo=$ac_try;;
1808 esac
1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810 $as_echo "$ac_try_echo"; } >&5
1811 (eval "$ac_link") 2>conftest.err
1812 ac_status=$?
1813 if test -s conftest.err; then
1814 grep -v '^ *+' conftest.err >conftest.er1
1815 cat conftest.er1 >&5
1816 mv -f conftest.er1 conftest.err
1818 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819 test $ac_status = 0; } && {
1820 test -z "$ac_c_werror_flag" ||
1821 test ! -s conftest.err
1822 } && test -s conftest$ac_exeext && {
1823 test "$cross_compiling" = yes ||
1824 test -x conftest$ac_exeext
1825 }; then :
1826 ac_retval=0
1827 else
1828 $as_echo "$as_me: failed program was:" >&5
1829 sed 's/^/| /' conftest.$ac_ext >&5
1831 ac_retval=1
1833 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1834 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1835 # interfere with the next link command; also delete a directory that is
1836 # left behind by Apple's compiler. We do this before executing the actions.
1837 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1838 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1839 as_fn_set_status $ac_retval
1841 } # ac_fn_c_try_link
1843 # ac_fn_c_check_func LINENO FUNC VAR
1844 # ----------------------------------
1845 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1846 ac_fn_c_check_func ()
1848 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if eval \${$3+:} false; then :
1852 $as_echo_n "(cached) " >&6
1853 else
1854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h. */
1856 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1857 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1858 #define $2 innocuous_$2
1860 /* System header to define __stub macros and hopefully few prototypes,
1861 which can conflict with char $2 (); below.
1862 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1863 <limits.h> exists even on freestanding compilers. */
1865 #ifdef __STDC__
1866 # include <limits.h>
1867 #else
1868 # include <assert.h>
1869 #endif
1871 #undef $2
1873 /* Override any GCC internal prototype to avoid an error.
1874 Use char because int might match the return type of a GCC
1875 builtin and then its argument prototype would still apply. */
1876 #ifdef __cplusplus
1877 extern "C"
1878 #endif
1879 char $2 ();
1880 /* The GNU C library defines this for functions which it implements
1881 to always fail with ENOSYS. Some functions are actually named
1882 something starting with __ and the normal name is an alias. */
1883 #if defined __stub_$2 || defined __stub___$2
1884 choke me
1885 #endif
1888 main ()
1890 return $2 ();
1892 return 0;
1894 _ACEOF
1895 if ac_fn_c_try_link "$LINENO"; then :
1896 eval "$3=yes"
1897 else
1898 eval "$3=no"
1900 rm -f core conftest.err conftest.$ac_objext \
1901 conftest$ac_exeext conftest.$ac_ext
1903 eval ac_res=\$$3
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1905 $as_echo "$ac_res" >&6; }
1906 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1908 } # ac_fn_c_check_func
1909 cat >config.log <<_ACEOF
1910 This file contains any messages produced by compilers while
1911 running configure, to aid debugging if configure makes a mistake.
1913 It was created by libsodium $as_me 0.4.1, which was
1914 generated by GNU Autoconf 2.69. Invocation command line was
1916 $ $0 $@
1918 _ACEOF
1919 exec 5>>config.log
1921 cat <<_ASUNAME
1922 ## --------- ##
1923 ## Platform. ##
1924 ## --------- ##
1926 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1927 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1928 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1929 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1930 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1932 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1933 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1935 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1936 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1937 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1938 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1939 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1940 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1941 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1943 _ASUNAME
1945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1946 for as_dir in $PATH
1948 IFS=$as_save_IFS
1949 test -z "$as_dir" && as_dir=.
1950 $as_echo "PATH: $as_dir"
1951 done
1952 IFS=$as_save_IFS
1954 } >&5
1956 cat >&5 <<_ACEOF
1959 ## ----------- ##
1960 ## Core tests. ##
1961 ## ----------- ##
1963 _ACEOF
1966 # Keep a trace of the command line.
1967 # Strip out --no-create and --no-recursion so they do not pile up.
1968 # Strip out --silent because we don't want to record it for future runs.
1969 # Also quote any args containing shell meta-characters.
1970 # Make two passes to allow for proper duplicate-argument suppression.
1971 ac_configure_args=
1972 ac_configure_args0=
1973 ac_configure_args1=
1974 ac_must_keep_next=false
1975 for ac_pass in 1 2
1977 for ac_arg
1979 case $ac_arg in
1980 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1981 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1982 | -silent | --silent | --silen | --sile | --sil)
1983 continue ;;
1984 *\'*)
1985 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1986 esac
1987 case $ac_pass in
1988 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1990 as_fn_append ac_configure_args1 " '$ac_arg'"
1991 if test $ac_must_keep_next = true; then
1992 ac_must_keep_next=false # Got value, back to normal.
1993 else
1994 case $ac_arg in
1995 *=* | --config-cache | -C | -disable-* | --disable-* \
1996 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1997 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1998 | -with-* | --with-* | -without-* | --without-* | --x)
1999 case "$ac_configure_args0 " in
2000 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2001 esac
2003 -* ) ac_must_keep_next=true ;;
2004 esac
2006 as_fn_append ac_configure_args " '$ac_arg'"
2008 esac
2009 done
2010 done
2011 { ac_configure_args0=; unset ac_configure_args0;}
2012 { ac_configure_args1=; unset ac_configure_args1;}
2014 # When interrupted or exit'd, cleanup temporary files, and complete
2015 # config.log. We remove comments because anyway the quotes in there
2016 # would cause problems or look ugly.
2017 # WARNING: Use '\'' to represent an apostrophe within the trap.
2018 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2019 trap 'exit_status=$?
2020 # Save into config.log some information that might help in debugging.
2022 echo
2024 $as_echo "## ---------------- ##
2025 ## Cache variables. ##
2026 ## ---------------- ##"
2027 echo
2028 # The following way of writing the cache mishandles newlines in values,
2030 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2031 eval ac_val=\$$ac_var
2032 case $ac_val in #(
2033 *${as_nl}*)
2034 case $ac_var in #(
2035 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2036 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2037 esac
2038 case $ac_var in #(
2039 _ | IFS | as_nl) ;; #(
2040 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2041 *) { eval $ac_var=; unset $ac_var;} ;;
2042 esac ;;
2043 esac
2044 done
2045 (set) 2>&1 |
2046 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2047 *${as_nl}ac_space=\ *)
2048 sed -n \
2049 "s/'\''/'\''\\\\'\'''\''/g;
2050 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2051 ;; #(
2053 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2055 esac |
2056 sort
2058 echo
2060 $as_echo "## ----------------- ##
2061 ## Output variables. ##
2062 ## ----------------- ##"
2063 echo
2064 for ac_var in $ac_subst_vars
2066 eval ac_val=\$$ac_var
2067 case $ac_val in
2068 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2069 esac
2070 $as_echo "$ac_var='\''$ac_val'\''"
2071 done | sort
2072 echo
2074 if test -n "$ac_subst_files"; then
2075 $as_echo "## ------------------- ##
2076 ## File substitutions. ##
2077 ## ------------------- ##"
2078 echo
2079 for ac_var in $ac_subst_files
2081 eval ac_val=\$$ac_var
2082 case $ac_val in
2083 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2084 esac
2085 $as_echo "$ac_var='\''$ac_val'\''"
2086 done | sort
2087 echo
2090 if test -s confdefs.h; then
2091 $as_echo "## ----------- ##
2092 ## confdefs.h. ##
2093 ## ----------- ##"
2094 echo
2095 cat confdefs.h
2096 echo
2098 test "$ac_signal" != 0 &&
2099 $as_echo "$as_me: caught signal $ac_signal"
2100 $as_echo "$as_me: exit $exit_status"
2101 } >&5
2102 rm -f core *.core core.conftest.* &&
2103 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2104 exit $exit_status
2106 for ac_signal in 1 2 13 15; do
2107 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2108 done
2109 ac_signal=0
2111 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2112 rm -f -r conftest* confdefs.h
2114 $as_echo "/* confdefs.h */" > confdefs.h
2116 # Predefined preprocessor variables.
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_NAME "$PACKAGE_NAME"
2120 _ACEOF
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2124 _ACEOF
2126 cat >>confdefs.h <<_ACEOF
2127 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2128 _ACEOF
2130 cat >>confdefs.h <<_ACEOF
2131 #define PACKAGE_STRING "$PACKAGE_STRING"
2132 _ACEOF
2134 cat >>confdefs.h <<_ACEOF
2135 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2136 _ACEOF
2138 cat >>confdefs.h <<_ACEOF
2139 #define PACKAGE_URL "$PACKAGE_URL"
2140 _ACEOF
2143 # Let the site file select an alternate cache file if it wants to.
2144 # Prefer an explicitly selected file to automatically selected ones.
2145 ac_site_file1=NONE
2146 ac_site_file2=NONE
2147 if test -n "$CONFIG_SITE"; then
2148 # We do not want a PATH search for config.site.
2149 case $CONFIG_SITE in #((
2150 -*) ac_site_file1=./$CONFIG_SITE;;
2151 */*) ac_site_file1=$CONFIG_SITE;;
2152 *) ac_site_file1=./$CONFIG_SITE;;
2153 esac
2154 elif test "x$prefix" != xNONE; then
2155 ac_site_file1=$prefix/share/config.site
2156 ac_site_file2=$prefix/etc/config.site
2157 else
2158 ac_site_file1=$ac_default_prefix/share/config.site
2159 ac_site_file2=$ac_default_prefix/etc/config.site
2161 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2163 test "x$ac_site_file" = xNONE && continue
2164 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2165 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2166 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2167 sed 's/^/| /' "$ac_site_file" >&5
2168 . "$ac_site_file" \
2169 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2170 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2171 as_fn_error $? "failed to load site script $ac_site_file
2172 See \`config.log' for more details" "$LINENO" 5; }
2174 done
2176 if test -r "$cache_file"; then
2177 # Some versions of bash will fail to source /dev/null (special files
2178 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2179 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2181 $as_echo "$as_me: loading cache $cache_file" >&6;}
2182 case $cache_file in
2183 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2184 *) . "./$cache_file";;
2185 esac
2187 else
2188 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2189 $as_echo "$as_me: creating cache $cache_file" >&6;}
2190 >$cache_file
2193 # Check that the precious variables saved in the cache have kept the same
2194 # value.
2195 ac_cache_corrupted=false
2196 for ac_var in $ac_precious_vars; do
2197 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2198 eval ac_new_set=\$ac_env_${ac_var}_set
2199 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2200 eval ac_new_val=\$ac_env_${ac_var}_value
2201 case $ac_old_set,$ac_new_set in
2202 set,)
2203 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2204 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2205 ac_cache_corrupted=: ;;
2206 ,set)
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2208 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2209 ac_cache_corrupted=: ;;
2210 ,);;
2212 if test "x$ac_old_val" != "x$ac_new_val"; then
2213 # differences in whitespace do not lead to failure.
2214 ac_old_val_w=`echo x $ac_old_val`
2215 ac_new_val_w=`echo x $ac_new_val`
2216 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2217 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2218 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2219 ac_cache_corrupted=:
2220 else
2221 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2222 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2223 eval $ac_var=\$ac_old_val
2225 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2226 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2228 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2229 fi;;
2230 esac
2231 # Pass precious variables to config.status.
2232 if test "$ac_new_set" = set; then
2233 case $ac_new_val in
2234 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2235 *) ac_arg=$ac_var=$ac_new_val ;;
2236 esac
2237 case " $ac_configure_args " in
2238 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2239 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2240 esac
2242 done
2243 if $ac_cache_corrupted; then
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2245 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2247 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2248 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2250 ## -------------------- ##
2251 ## Main body of script. ##
2252 ## -------------------- ##
2254 ac_ext=c
2255 ac_cpp='$CPP $CPPFLAGS'
2256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2263 ac_aux_dir=
2264 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2265 if test -f "$ac_dir/install-sh"; then
2266 ac_aux_dir=$ac_dir
2267 ac_install_sh="$ac_aux_dir/install-sh -c"
2268 break
2269 elif test -f "$ac_dir/install.sh"; then
2270 ac_aux_dir=$ac_dir
2271 ac_install_sh="$ac_aux_dir/install.sh -c"
2272 break
2273 elif test -f "$ac_dir/shtool"; then
2274 ac_aux_dir=$ac_dir
2275 ac_install_sh="$ac_aux_dir/shtool install -c"
2276 break
2278 done
2279 if test -z "$ac_aux_dir"; then
2280 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2283 # These three variables are undocumented and unsupported,
2284 # and are intended to be withdrawn in a future Autoconf release.
2285 # They can cause serious problems if a builder's source tree is in a directory
2286 # whose full name contains unusual characters.
2287 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2288 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2289 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2292 # Make sure we can run config.sub.
2293 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2294 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2297 $as_echo_n "checking build system type... " >&6; }
2298 if ${ac_cv_build+:} false; then :
2299 $as_echo_n "(cached) " >&6
2300 else
2301 ac_build_alias=$build_alias
2302 test "x$ac_build_alias" = x &&
2303 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2304 test "x$ac_build_alias" = x &&
2305 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2306 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2307 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2311 $as_echo "$ac_cv_build" >&6; }
2312 case $ac_cv_build in
2313 *-*-*) ;;
2314 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2315 esac
2316 build=$ac_cv_build
2317 ac_save_IFS=$IFS; IFS='-'
2318 set x $ac_cv_build
2319 shift
2320 build_cpu=$1
2321 build_vendor=$2
2322 shift; shift
2323 # Remember, the first character of IFS is used to create $*,
2324 # except with old shells:
2325 build_os=$*
2326 IFS=$ac_save_IFS
2327 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2331 $as_echo_n "checking host system type... " >&6; }
2332 if ${ac_cv_host+:} false; then :
2333 $as_echo_n "(cached) " >&6
2334 else
2335 if test "x$host_alias" = x; then
2336 ac_cv_host=$ac_cv_build
2337 else
2338 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2339 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2344 $as_echo "$ac_cv_host" >&6; }
2345 case $ac_cv_host in
2346 *-*-*) ;;
2347 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2348 esac
2349 host=$ac_cv_host
2350 ac_save_IFS=$IFS; IFS='-'
2351 set x $ac_cv_host
2352 shift
2353 host_cpu=$1
2354 host_vendor=$2
2355 shift; shift
2356 # Remember, the first character of IFS is used to create $*,
2357 # except with old shells:
2358 host_os=$*
2359 IFS=$ac_save_IFS
2360 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2363 am__api_version='1.11'
2365 # Find a good install program. We prefer a C program (faster),
2366 # so one script is as good as another. But avoid the broken or
2367 # incompatible versions:
2368 # SysV /etc/install, /usr/sbin/install
2369 # SunOS /usr/etc/install
2370 # IRIX /sbin/install
2371 # AIX /bin/install
2372 # AmigaOS /C/install, which installs bootblocks on floppy discs
2373 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2374 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2375 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2376 # OS/2's system install, which has a completely different semantic
2377 # ./install, which can be erroneously created by make from ./install.sh.
2378 # Reject install programs that cannot install multiple files.
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2380 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2381 if test -z "$INSTALL"; then
2382 if ${ac_cv_path_install+:} false; then :
2383 $as_echo_n "(cached) " >&6
2384 else
2385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386 for as_dir in $PATH
2388 IFS=$as_save_IFS
2389 test -z "$as_dir" && as_dir=.
2390 # Account for people who put trailing slashes in PATH elements.
2391 case $as_dir/ in #((
2392 ./ | .// | /[cC]/* | \
2393 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2394 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2395 /usr/ucb/* ) ;;
2397 # OSF1 and SCO ODT 3.0 have their own names for install.
2398 # Don't use installbsd from OSF since it installs stuff as root
2399 # by default.
2400 for ac_prog in ginstall scoinst install; do
2401 for ac_exec_ext in '' $ac_executable_extensions; do
2402 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2403 if test $ac_prog = install &&
2404 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2405 # AIX install. It has an incompatible calling convention.
2407 elif test $ac_prog = install &&
2408 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2409 # program-specific install script used by HP pwplus--don't use.
2411 else
2412 rm -rf conftest.one conftest.two conftest.dir
2413 echo one > conftest.one
2414 echo two > conftest.two
2415 mkdir conftest.dir
2416 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2417 test -s conftest.one && test -s conftest.two &&
2418 test -s conftest.dir/conftest.one &&
2419 test -s conftest.dir/conftest.two
2420 then
2421 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2422 break 3
2426 done
2427 done
2429 esac
2431 done
2432 IFS=$as_save_IFS
2434 rm -rf conftest.one conftest.two conftest.dir
2437 if test "${ac_cv_path_install+set}" = set; then
2438 INSTALL=$ac_cv_path_install
2439 else
2440 # As a last resort, use the slow shell script. Don't cache a
2441 # value for INSTALL within a source directory, because that will
2442 # break other packages using the cache if that directory is
2443 # removed, or if the value is a relative name.
2444 INSTALL=$ac_install_sh
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2448 $as_echo "$INSTALL" >&6; }
2450 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2451 # It thinks the first close brace ends the variable substitution.
2452 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2454 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2456 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2459 $as_echo_n "checking whether build environment is sane... " >&6; }
2460 # Just in case
2461 sleep 1
2462 echo timestamp > conftest.file
2463 # Reject unsafe characters in $srcdir or the absolute working directory
2464 # name. Accept space and tab only in the latter.
2465 am_lf='
2467 case `pwd` in
2468 *[\\\"\#\$\&\'\`$am_lf]*)
2469 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2470 esac
2471 case $srcdir in
2472 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2473 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2474 esac
2476 # Do `set' in a subshell so we don't clobber the current shell's
2477 # arguments. Must try -L first in case configure is actually a
2478 # symlink; some systems play weird games with the mod time of symlinks
2479 # (eg FreeBSD returns the mod time of the symlink's containing
2480 # directory).
2481 if (
2482 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2483 if test "$*" = "X"; then
2484 # -L didn't work.
2485 set X `ls -t "$srcdir/configure" conftest.file`
2487 rm -f conftest.file
2488 if test "$*" != "X $srcdir/configure conftest.file" \
2489 && test "$*" != "X conftest.file $srcdir/configure"; then
2491 # If neither matched, then we have a broken ls. This can happen
2492 # if, for instance, CONFIG_SHELL is bash and it inherits a
2493 # broken ls alias from the environment. This has actually
2494 # happened. Such a system could not be considered "sane".
2495 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2496 alias in your environment" "$LINENO" 5
2499 test "$2" = conftest.file
2501 then
2502 # Ok.
2504 else
2505 as_fn_error $? "newly created file is older than distributed files!
2506 Check your system clock" "$LINENO" 5
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2509 $as_echo "yes" >&6; }
2510 test "$program_prefix" != NONE &&
2511 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2512 # Use a double $ so make ignores it.
2513 test "$program_suffix" != NONE &&
2514 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2515 # Double any \ or $.
2516 # By default was `s,x,x', remove it if useless.
2517 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2518 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2520 # expand $ac_aux_dir to an absolute path
2521 am_aux_dir=`cd $ac_aux_dir && pwd`
2523 if test x"${MISSING+set}" != xset; then
2524 case $am_aux_dir in
2525 *\ * | *\ *)
2526 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2528 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2529 esac
2531 # Use eval to expand $SHELL
2532 if eval "$MISSING --run true"; then
2533 am_missing_run="$MISSING --run "
2534 else
2535 am_missing_run=
2536 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2537 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2540 if test x"${install_sh}" != xset; then
2541 case $am_aux_dir in
2542 *\ * | *\ *)
2543 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2545 install_sh="\${SHELL} $am_aux_dir/install-sh"
2546 esac
2549 # Installed binaries are usually stripped using `strip' when the user
2550 # run `make install-strip'. However `strip' might not be the right
2551 # tool to use in cross-compilation environments, therefore Automake
2552 # will honor the `STRIP' environment variable to overrule this program.
2553 if test "$cross_compiling" != no; then
2554 if test -n "$ac_tool_prefix"; then
2555 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2556 set dummy ${ac_tool_prefix}strip; ac_word=$2
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2558 $as_echo_n "checking for $ac_word... " >&6; }
2559 if ${ac_cv_prog_STRIP+:} false; then :
2560 $as_echo_n "(cached) " >&6
2561 else
2562 if test -n "$STRIP"; then
2563 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2564 else
2565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2566 for as_dir in $PATH
2568 IFS=$as_save_IFS
2569 test -z "$as_dir" && as_dir=.
2570 for ac_exec_ext in '' $ac_executable_extensions; do
2571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2572 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2574 break 2
2576 done
2577 done
2578 IFS=$as_save_IFS
2582 STRIP=$ac_cv_prog_STRIP
2583 if test -n "$STRIP"; then
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2585 $as_echo "$STRIP" >&6; }
2586 else
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2588 $as_echo "no" >&6; }
2593 if test -z "$ac_cv_prog_STRIP"; then
2594 ac_ct_STRIP=$STRIP
2595 # Extract the first word of "strip", so it can be a program name with args.
2596 set dummy strip; ac_word=$2
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2598 $as_echo_n "checking for $ac_word... " >&6; }
2599 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2600 $as_echo_n "(cached) " >&6
2601 else
2602 if test -n "$ac_ct_STRIP"; then
2603 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2604 else
2605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2606 for as_dir in $PATH
2608 IFS=$as_save_IFS
2609 test -z "$as_dir" && as_dir=.
2610 for ac_exec_ext in '' $ac_executable_extensions; do
2611 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2612 ac_cv_prog_ac_ct_STRIP="strip"
2613 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2614 break 2
2616 done
2617 done
2618 IFS=$as_save_IFS
2622 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2623 if test -n "$ac_ct_STRIP"; then
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2625 $as_echo "$ac_ct_STRIP" >&6; }
2626 else
2627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2628 $as_echo "no" >&6; }
2631 if test "x$ac_ct_STRIP" = x; then
2632 STRIP=":"
2633 else
2634 case $cross_compiling:$ac_tool_warned in
2635 yes:)
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2638 ac_tool_warned=yes ;;
2639 esac
2640 STRIP=$ac_ct_STRIP
2642 else
2643 STRIP="$ac_cv_prog_STRIP"
2647 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2650 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2651 if test -z "$MKDIR_P"; then
2652 if ${ac_cv_path_mkdir+:} false; then :
2653 $as_echo_n "(cached) " >&6
2654 else
2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2658 IFS=$as_save_IFS
2659 test -z "$as_dir" && as_dir=.
2660 for ac_prog in mkdir gmkdir; do
2661 for ac_exec_ext in '' $ac_executable_extensions; do
2662 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2663 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2664 'mkdir (GNU coreutils) '* | \
2665 'mkdir (coreutils) '* | \
2666 'mkdir (fileutils) '4.1*)
2667 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2668 break 3;;
2669 esac
2670 done
2671 done
2672 done
2673 IFS=$as_save_IFS
2677 test -d ./--version && rmdir ./--version
2678 if test "${ac_cv_path_mkdir+set}" = set; then
2679 MKDIR_P="$ac_cv_path_mkdir -p"
2680 else
2681 # As a last resort, use the slow shell script. Don't cache a
2682 # value for MKDIR_P within a source directory, because that will
2683 # break other packages using the cache if that directory is
2684 # removed, or if the value is a relative name.
2685 MKDIR_P="$ac_install_sh -d"
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2689 $as_echo "$MKDIR_P" >&6; }
2691 mkdir_p="$MKDIR_P"
2692 case $mkdir_p in
2693 [\\/$]* | ?:[\\/]*) ;;
2694 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2695 esac
2697 for ac_prog in gawk mawk nawk awk
2699 # Extract the first word of "$ac_prog", so it can be a program name with args.
2700 set dummy $ac_prog; ac_word=$2
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2702 $as_echo_n "checking for $ac_word... " >&6; }
2703 if ${ac_cv_prog_AWK+:} false; then :
2704 $as_echo_n "(cached) " >&6
2705 else
2706 if test -n "$AWK"; then
2707 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2708 else
2709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2710 for as_dir in $PATH
2712 IFS=$as_save_IFS
2713 test -z "$as_dir" && as_dir=.
2714 for ac_exec_ext in '' $ac_executable_extensions; do
2715 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2716 ac_cv_prog_AWK="$ac_prog"
2717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2718 break 2
2720 done
2721 done
2722 IFS=$as_save_IFS
2726 AWK=$ac_cv_prog_AWK
2727 if test -n "$AWK"; then
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2729 $as_echo "$AWK" >&6; }
2730 else
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2732 $as_echo "no" >&6; }
2736 test -n "$AWK" && break
2737 done
2739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2740 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2741 set x ${MAKE-make}
2742 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2743 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2744 $as_echo_n "(cached) " >&6
2745 else
2746 cat >conftest.make <<\_ACEOF
2747 SHELL = /bin/sh
2748 all:
2749 @echo '@@@%%%=$(MAKE)=@@@%%%'
2750 _ACEOF
2751 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2752 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2753 *@@@%%%=?*=@@@%%%*)
2754 eval ac_cv_prog_make_${ac_make}_set=yes;;
2756 eval ac_cv_prog_make_${ac_make}_set=no;;
2757 esac
2758 rm -f conftest.make
2760 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2762 $as_echo "yes" >&6; }
2763 SET_MAKE=
2764 else
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2766 $as_echo "no" >&6; }
2767 SET_MAKE="MAKE=${MAKE-make}"
2770 rm -rf .tst 2>/dev/null
2771 mkdir .tst 2>/dev/null
2772 if test -d .tst; then
2773 am__leading_dot=.
2774 else
2775 am__leading_dot=_
2777 rmdir .tst 2>/dev/null
2779 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2780 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2781 # is not polluted with repeated "-I."
2782 am__isrc=' -I$(srcdir)'
2783 # test to see if srcdir already configured
2784 if test -f $srcdir/config.status; then
2785 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2789 # test whether we have cygpath
2790 if test -z "$CYGPATH_W"; then
2791 if (cygpath --version) >/dev/null 2>/dev/null; then
2792 CYGPATH_W='cygpath -w'
2793 else
2794 CYGPATH_W=echo
2799 # Define the identity of the package.
2800 PACKAGE='libsodium'
2801 VERSION='0.4.1'
2804 cat >>confdefs.h <<_ACEOF
2805 #define PACKAGE "$PACKAGE"
2806 _ACEOF
2809 cat >>confdefs.h <<_ACEOF
2810 #define VERSION "$VERSION"
2811 _ACEOF
2813 # Some tools Automake needs.
2815 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2818 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2821 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2824 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2827 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2829 # We need awk for the "check" target. The system "awk" is bad on
2830 # some platforms.
2831 # Always define AMTAR for backward compatibility. Yes, it's still used
2832 # in the wild :-( We should find a proper way to deprecate it ...
2833 AMTAR='$${TAR-tar}'
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
2837 $as_echo_n "checking how to create a ustar tar archive... " >&6; }
2838 # Loop over all known methods to create a tar archive until one works.
2839 _am_tools='gnutar plaintar pax cpio none'
2840 _am_tools=${am_cv_prog_tar_ustar-$_am_tools}
2841 # Do not fold the above two line into one, because Tru64 sh and
2842 # Solaris sh will not grok spaces in the rhs of `-'.
2843 for _am_tool in $_am_tools
2845 case $_am_tool in
2846 gnutar)
2847 for _am_tar in tar gnutar gtar;
2849 { echo "$as_me:$LINENO: $_am_tar --version" >&5
2850 ($_am_tar --version) >&5 2>&5
2851 ac_status=$?
2852 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2853 (exit $ac_status); } && break
2854 done
2855 am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
2856 am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
2857 am__untar="$_am_tar -xf -"
2859 plaintar)
2860 # Must skip GNU tar: if it does not support --format= it doesn't create
2861 # ustar tarball either.
2862 (tar --version) >/dev/null 2>&1 && continue
2863 am__tar='tar chf - "$$tardir"'
2864 am__tar_='tar chf - "$tardir"'
2865 am__untar='tar xf -'
2867 pax)
2868 am__tar='pax -L -x ustar -w "$$tardir"'
2869 am__tar_='pax -L -x ustar -w "$tardir"'
2870 am__untar='pax -r'
2872 cpio)
2873 am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
2874 am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
2875 am__untar='cpio -i -H ustar -d'
2877 none)
2878 am__tar=false
2879 am__tar_=false
2880 am__untar=false
2882 esac
2884 # If the value was cached, stop now. We just wanted to have am__tar
2885 # and am__untar set.
2886 test -n "${am_cv_prog_tar_ustar}" && break
2888 # tar/untar a dummy directory, and stop if the command works
2889 rm -rf conftest.dir
2890 mkdir conftest.dir
2891 echo GrepMe > conftest.dir/file
2892 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
2893 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
2894 ac_status=$?
2895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896 (exit $ac_status); }
2897 rm -rf conftest.dir
2898 if test -s conftest.tar; then
2899 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
2900 ($am__untar <conftest.tar) >&5 2>&5
2901 ac_status=$?
2902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2903 (exit $ac_status); }
2904 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
2906 done
2907 rm -rf conftest.dir
2909 if ${am_cv_prog_tar_ustar+:} false; then :
2910 $as_echo_n "(cached) " >&6
2911 else
2912 am_cv_prog_tar_ustar=$_am_tool
2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
2916 $as_echo "$am_cv_prog_tar_ustar" >&6; }
2922 # Check whether --enable-silent-rules was given.
2923 if test "${enable_silent_rules+set}" = set; then :
2924 enableval=$enable_silent_rules;
2927 case $enable_silent_rules in
2928 yes) AM_DEFAULT_VERBOSITY=0;;
2929 no) AM_DEFAULT_VERBOSITY=1;;
2930 *) AM_DEFAULT_VERBOSITY=0;;
2931 esac
2932 am_make=${MAKE-make}
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2934 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2935 if ${am_cv_make_support_nested_variables+:} false; then :
2936 $as_echo_n "(cached) " >&6
2937 else
2938 if $as_echo 'TRUE=$(BAR$(V))
2939 BAR0=false
2940 BAR1=true
2942 am__doit:
2943 @$(TRUE)
2944 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2945 am_cv_make_support_nested_variables=yes
2946 else
2947 am_cv_make_support_nested_variables=no
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2951 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2952 if test $am_cv_make_support_nested_variables = yes; then
2953 AM_V='$(V)'
2954 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2955 else
2956 AM_V=$AM_DEFAULT_VERBOSITY
2957 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2959 AM_BACKSLASH='\'
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2963 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2964 # Check whether --enable-maintainer-mode was given.
2965 if test "${enable_maintainer_mode+set}" = set; then :
2966 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2967 else
2968 USE_MAINTAINER_MODE=no
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2972 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2973 if test $USE_MAINTAINER_MODE = yes; then
2974 MAINTAINER_MODE_TRUE=
2975 MAINTAINER_MODE_FALSE='#'
2976 else
2977 MAINTAINER_MODE_TRUE='#'
2978 MAINTAINER_MODE_FALSE=
2981 MAINT=$MAINTAINER_MODE_TRUE
2984 # Check whether --enable-dependency-tracking was given.
2985 if test "${enable_dependency_tracking+set}" = set; then :
2986 enableval=$enable_dependency_tracking;
2989 if test "x$enable_dependency_tracking" != xno; then
2990 am_depcomp="$ac_aux_dir/depcomp"
2991 AMDEPBACKSLASH='\'
2992 am__nodep='_no'
2994 if test "x$enable_dependency_tracking" != xno; then
2995 AMDEP_TRUE=
2996 AMDEP_FALSE='#'
2997 else
2998 AMDEP_TRUE='#'
2999 AMDEP_FALSE=
3005 ISODATE=`date +%Y-%m-%d`
3008 SODIUM_LIBRARY_VERSION_MAJOR=4
3009 SODIUM_LIBRARY_VERSION_MINOR=1
3010 DLL_VERSION=4
3011 SODIUM_LIBRARY_VERSION=5:0:1
3012 # | | |
3013 # +------+ | +---+
3014 # | | |
3015 # current:revision:age
3016 # | | |
3017 # | | +- increment if interfaces have been added
3018 # | | set to zero if interfaces have been removed
3019 # | | or changed
3020 # | +- increment if source code has changed
3021 # | set to zero if current is incremented
3022 # +- increment if interfaces have been added, removed or changed
3028 LX_CFLAGS=${CFLAGS-NONE}
3029 DEPDIR="${am__leading_dot}deps"
3031 ac_config_commands="$ac_config_commands depfiles"
3034 am_make=${MAKE-make}
3035 cat > confinc << 'END'
3036 am__doit:
3037 @echo this is the am__doit target
3038 .PHONY: am__doit
3040 # If we don't find an include directive, just comment out the code.
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3042 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3043 am__include="#"
3044 am__quote=
3045 _am_result=none
3046 # First try GNU make style include.
3047 echo "include confinc" > confmf
3048 # Ignore all kinds of additional output from `make'.
3049 case `$am_make -s -f confmf 2> /dev/null` in #(
3050 *the\ am__doit\ target*)
3051 am__include=include
3052 am__quote=
3053 _am_result=GNU
3055 esac
3056 # Now try BSD make style include.
3057 if test "$am__include" = "#"; then
3058 echo '.include "confinc"' > confmf
3059 case `$am_make -s -f confmf 2> /dev/null` in #(
3060 *the\ am__doit\ target*)
3061 am__include=.include
3062 am__quote="\""
3063 _am_result=BSD
3065 esac
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3070 $as_echo "$_am_result" >&6; }
3071 rm -f confinc confmf
3073 ac_ext=c
3074 ac_cpp='$CPP $CPPFLAGS'
3075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3078 if test -n "$ac_tool_prefix"; then
3079 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3080 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082 $as_echo_n "checking for $ac_word... " >&6; }
3083 if ${ac_cv_prog_CC+:} false; then :
3084 $as_echo_n "(cached) " >&6
3085 else
3086 if test -n "$CC"; then
3087 ac_cv_prog_CC="$CC" # Let the user override the test.
3088 else
3089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3090 for as_dir in $PATH
3092 IFS=$as_save_IFS
3093 test -z "$as_dir" && as_dir=.
3094 for ac_exec_ext in '' $ac_executable_extensions; do
3095 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3096 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3097 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3098 break 2
3100 done
3101 done
3102 IFS=$as_save_IFS
3106 CC=$ac_cv_prog_CC
3107 if test -n "$CC"; then
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3109 $as_echo "$CC" >&6; }
3110 else
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3112 $as_echo "no" >&6; }
3117 if test -z "$ac_cv_prog_CC"; then
3118 ac_ct_CC=$CC
3119 # Extract the first word of "gcc", so it can be a program name with args.
3120 set dummy gcc; ac_word=$2
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3122 $as_echo_n "checking for $ac_word... " >&6; }
3123 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3124 $as_echo_n "(cached) " >&6
3125 else
3126 if test -n "$ac_ct_CC"; then
3127 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3128 else
3129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3130 for as_dir in $PATH
3132 IFS=$as_save_IFS
3133 test -z "$as_dir" && as_dir=.
3134 for ac_exec_ext in '' $ac_executable_extensions; do
3135 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3136 ac_cv_prog_ac_ct_CC="gcc"
3137 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3138 break 2
3140 done
3141 done
3142 IFS=$as_save_IFS
3146 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3147 if test -n "$ac_ct_CC"; then
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3149 $as_echo "$ac_ct_CC" >&6; }
3150 else
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3152 $as_echo "no" >&6; }
3155 if test "x$ac_ct_CC" = x; then
3156 CC=""
3157 else
3158 case $cross_compiling:$ac_tool_warned in
3159 yes:)
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3161 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3162 ac_tool_warned=yes ;;
3163 esac
3164 CC=$ac_ct_CC
3166 else
3167 CC="$ac_cv_prog_CC"
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 $PATH
3185 IFS=$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$ac_exec_ext" >&5
3191 break 2
3193 done
3194 done
3195 IFS=$as_save_IFS
3199 CC=$ac_cv_prog_CC
3200 if test -n "$CC"; then
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3202 $as_echo "$CC" >&6; }
3203 else
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3211 if test -z "$CC"; then
3212 # Extract the first word of "cc", so it can be a program name with args.
3213 set dummy cc; ac_word=$2
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3215 $as_echo_n "checking for $ac_word... " >&6; }
3216 if ${ac_cv_prog_CC+:} false; then :
3217 $as_echo_n "(cached) " >&6
3218 else
3219 if test -n "$CC"; then
3220 ac_cv_prog_CC="$CC" # Let the user override the test.
3221 else
3222 ac_prog_rejected=no
3223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3224 for as_dir in $PATH
3226 IFS=$as_save_IFS
3227 test -z "$as_dir" && as_dir=.
3228 for ac_exec_ext in '' $ac_executable_extensions; do
3229 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3230 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3231 ac_prog_rejected=yes
3232 continue
3234 ac_cv_prog_CC="cc"
3235 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3236 break 2
3238 done
3239 done
3240 IFS=$as_save_IFS
3242 if test $ac_prog_rejected = yes; then
3243 # We found a bogon in the path, so make sure we never use it.
3244 set dummy $ac_cv_prog_CC
3245 shift
3246 if test $# != 0; then
3247 # We chose a different compiler from the bogus one.
3248 # However, it has the same basename, so the bogon will be chosen
3249 # first if we set CC to just the basename; use the full file name.
3250 shift
3251 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3256 CC=$ac_cv_prog_CC
3257 if test -n "$CC"; then
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3259 $as_echo "$CC" >&6; }
3260 else
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3262 $as_echo "no" >&6; }
3267 if test -z "$CC"; then
3268 if test -n "$ac_tool_prefix"; then
3269 for ac_prog in cl.exe
3271 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3272 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3274 $as_echo_n "checking for $ac_word... " >&6; }
3275 if ${ac_cv_prog_CC+:} false; then :
3276 $as_echo_n "(cached) " >&6
3277 else
3278 if test -n "$CC"; then
3279 ac_cv_prog_CC="$CC" # Let the user override the test.
3280 else
3281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3282 for as_dir in $PATH
3284 IFS=$as_save_IFS
3285 test -z "$as_dir" && as_dir=.
3286 for ac_exec_ext in '' $ac_executable_extensions; do
3287 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3288 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3289 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3290 break 2
3292 done
3293 done
3294 IFS=$as_save_IFS
3298 CC=$ac_cv_prog_CC
3299 if test -n "$CC"; then
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3301 $as_echo "$CC" >&6; }
3302 else
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3304 $as_echo "no" >&6; }
3308 test -n "$CC" && break
3309 done
3311 if test -z "$CC"; then
3312 ac_ct_CC=$CC
3313 for ac_prog in cl.exe
3315 # Extract the first word of "$ac_prog", so it can be a program name with args.
3316 set dummy $ac_prog; ac_word=$2
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3318 $as_echo_n "checking for $ac_word... " >&6; }
3319 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3320 $as_echo_n "(cached) " >&6
3321 else
3322 if test -n "$ac_ct_CC"; then
3323 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3324 else
3325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3326 for as_dir in $PATH
3328 IFS=$as_save_IFS
3329 test -z "$as_dir" && as_dir=.
3330 for ac_exec_ext in '' $ac_executable_extensions; do
3331 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3332 ac_cv_prog_ac_ct_CC="$ac_prog"
3333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3334 break 2
3336 done
3337 done
3338 IFS=$as_save_IFS
3342 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3343 if test -n "$ac_ct_CC"; then
3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3345 $as_echo "$ac_ct_CC" >&6; }
3346 else
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3348 $as_echo "no" >&6; }
3352 test -n "$ac_ct_CC" && break
3353 done
3355 if test "x$ac_ct_CC" = x; then
3356 CC=""
3357 else
3358 case $cross_compiling:$ac_tool_warned in
3359 yes:)
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3361 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3362 ac_tool_warned=yes ;;
3363 esac
3364 CC=$ac_ct_CC
3371 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3373 as_fn_error $? "no acceptable C compiler found in \$PATH
3374 See \`config.log' for more details" "$LINENO" 5; }
3376 # Provide some information about the compiler.
3377 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3378 set X $ac_compile
3379 ac_compiler=$2
3380 for ac_option in --version -v -V -qversion; do
3381 { { ac_try="$ac_compiler $ac_option >&5"
3382 case "(($ac_try" in
3383 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384 *) ac_try_echo=$ac_try;;
3385 esac
3386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387 $as_echo "$ac_try_echo"; } >&5
3388 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3389 ac_status=$?
3390 if test -s conftest.err; then
3391 sed '10a\
3392 ... rest of stderr output deleted ...
3393 10q' conftest.err >conftest.er1
3394 cat conftest.er1 >&5
3396 rm -f conftest.er1 conftest.err
3397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3398 test $ac_status = 0; }
3399 done
3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h. */
3405 main ()
3409 return 0;
3411 _ACEOF
3412 ac_clean_files_save=$ac_clean_files
3413 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3414 # Try to create an executable without -o first, disregard a.out.
3415 # It will help us diagnose broken compilers, and finding out an intuition
3416 # of exeext.
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3418 $as_echo_n "checking whether the C compiler works... " >&6; }
3419 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3421 # The possible output files:
3422 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3424 ac_rmfiles=
3425 for ac_file in $ac_files
3427 case $ac_file in
3428 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3429 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3430 esac
3431 done
3432 rm -f $ac_rmfiles
3434 if { { ac_try="$ac_link_default"
3435 case "(($ac_try" in
3436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3437 *) ac_try_echo=$ac_try;;
3438 esac
3439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3440 $as_echo "$ac_try_echo"; } >&5
3441 (eval "$ac_link_default") 2>&5
3442 ac_status=$?
3443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3444 test $ac_status = 0; }; then :
3445 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3446 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3447 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3448 # so that the user can short-circuit this test for compilers unknown to
3449 # Autoconf.
3450 for ac_file in $ac_files ''
3452 test -f "$ac_file" || continue
3453 case $ac_file in
3454 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3456 [ab].out )
3457 # We found the default executable, but exeext='' is most
3458 # certainly right.
3459 break;;
3460 *.* )
3461 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3462 then :; else
3463 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3465 # We set ac_cv_exeext here because the later test for it is not
3466 # safe: cross compilers may not add the suffix if given an `-o'
3467 # argument, so we may need to know it at that point already.
3468 # Even if this section looks crufty: it has the advantage of
3469 # actually working.
3470 break;;
3472 break;;
3473 esac
3474 done
3475 test "$ac_cv_exeext" = no && ac_cv_exeext=
3477 else
3478 ac_file=''
3480 if test -z "$ac_file"; then :
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3482 $as_echo "no" >&6; }
3483 $as_echo "$as_me: failed program was:" >&5
3484 sed 's/^/| /' conftest.$ac_ext >&5
3486 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3487 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3488 as_fn_error 77 "C compiler cannot create executables
3489 See \`config.log' for more details" "$LINENO" 5; }
3490 else
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3492 $as_echo "yes" >&6; }
3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3495 $as_echo_n "checking for C compiler default output file name... " >&6; }
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3497 $as_echo "$ac_file" >&6; }
3498 ac_exeext=$ac_cv_exeext
3500 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3501 ac_clean_files=$ac_clean_files_save
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3503 $as_echo_n "checking for suffix of executables... " >&6; }
3504 if { { ac_try="$ac_link"
3505 case "(($ac_try" in
3506 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3507 *) ac_try_echo=$ac_try;;
3508 esac
3509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3510 $as_echo "$ac_try_echo"; } >&5
3511 (eval "$ac_link") 2>&5
3512 ac_status=$?
3513 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3514 test $ac_status = 0; }; then :
3515 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3516 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3517 # work properly (i.e., refer to `conftest.exe'), while it won't with
3518 # `rm'.
3519 for ac_file in conftest.exe conftest conftest.*; do
3520 test -f "$ac_file" || continue
3521 case $ac_file in
3522 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3523 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3524 break;;
3525 * ) break;;
3526 esac
3527 done
3528 else
3529 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3531 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3532 See \`config.log' for more details" "$LINENO" 5; }
3534 rm -f conftest conftest$ac_cv_exeext
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3536 $as_echo "$ac_cv_exeext" >&6; }
3538 rm -f conftest.$ac_ext
3539 EXEEXT=$ac_cv_exeext
3540 ac_exeext=$EXEEXT
3541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3542 /* end confdefs.h. */
3543 #include <stdio.h>
3545 main ()
3547 FILE *f = fopen ("conftest.out", "w");
3548 return ferror (f) || fclose (f) != 0;
3551 return 0;
3553 _ACEOF
3554 ac_clean_files="$ac_clean_files conftest.out"
3555 # Check that the compiler produces executables we can run. If not, either
3556 # the compiler is broken, or we cross compile.
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3558 $as_echo_n "checking whether we are cross compiling... " >&6; }
3559 if test "$cross_compiling" != yes; then
3560 { { ac_try="$ac_link"
3561 case "(($ac_try" in
3562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3563 *) ac_try_echo=$ac_try;;
3564 esac
3565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3566 $as_echo "$ac_try_echo"; } >&5
3567 (eval "$ac_link") 2>&5
3568 ac_status=$?
3569 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3570 test $ac_status = 0; }
3571 if { ac_try='./conftest$ac_cv_exeext'
3572 { { case "(($ac_try" in
3573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3574 *) ac_try_echo=$ac_try;;
3575 esac
3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3577 $as_echo "$ac_try_echo"; } >&5
3578 (eval "$ac_try") 2>&5
3579 ac_status=$?
3580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3581 test $ac_status = 0; }; }; then
3582 cross_compiling=no
3583 else
3584 if test "$cross_compiling" = maybe; then
3585 cross_compiling=yes
3586 else
3587 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3589 as_fn_error $? "cannot run C compiled programs.
3590 If you meant to cross compile, use \`--host'.
3591 See \`config.log' for more details" "$LINENO" 5; }
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3596 $as_echo "$cross_compiling" >&6; }
3598 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3599 ac_clean_files=$ac_clean_files_save
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3601 $as_echo_n "checking for suffix of object files... " >&6; }
3602 if ${ac_cv_objext+:} false; then :
3603 $as_echo_n "(cached) " >&6
3604 else
3605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h. */
3609 main ()
3613 return 0;
3615 _ACEOF
3616 rm -f conftest.o conftest.obj
3617 if { { ac_try="$ac_compile"
3618 case "(($ac_try" in
3619 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3620 *) ac_try_echo=$ac_try;;
3621 esac
3622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3623 $as_echo "$ac_try_echo"; } >&5
3624 (eval "$ac_compile") 2>&5
3625 ac_status=$?
3626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3627 test $ac_status = 0; }; then :
3628 for ac_file in conftest.o conftest.obj conftest.*; do
3629 test -f "$ac_file" || continue;
3630 case $ac_file in
3631 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3632 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3633 break;;
3634 esac
3635 done
3636 else
3637 $as_echo "$as_me: failed program was:" >&5
3638 sed 's/^/| /' conftest.$ac_ext >&5
3640 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3641 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3642 as_fn_error $? "cannot compute suffix of object files: cannot compile
3643 See \`config.log' for more details" "$LINENO" 5; }
3645 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3648 $as_echo "$ac_cv_objext" >&6; }
3649 OBJEXT=$ac_cv_objext
3650 ac_objext=$OBJEXT
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3652 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3653 if ${ac_cv_c_compiler_gnu+:} false; then :
3654 $as_echo_n "(cached) " >&6
3655 else
3656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3657 /* end confdefs.h. */
3660 main ()
3662 #ifndef __GNUC__
3663 choke me
3664 #endif
3667 return 0;
3669 _ACEOF
3670 if ac_fn_c_try_compile "$LINENO"; then :
3671 ac_compiler_gnu=yes
3672 else
3673 ac_compiler_gnu=no
3675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3676 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3680 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3681 if test $ac_compiler_gnu = yes; then
3682 GCC=yes
3683 else
3684 GCC=
3686 ac_test_CFLAGS=${CFLAGS+set}
3687 ac_save_CFLAGS=$CFLAGS
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3689 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3690 if ${ac_cv_prog_cc_g+:} false; then :
3691 $as_echo_n "(cached) " >&6
3692 else
3693 ac_save_c_werror_flag=$ac_c_werror_flag
3694 ac_c_werror_flag=yes
3695 ac_cv_prog_cc_g=no
3696 CFLAGS="-g"
3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3698 /* end confdefs.h. */
3701 main ()
3705 return 0;
3707 _ACEOF
3708 if ac_fn_c_try_compile "$LINENO"; then :
3709 ac_cv_prog_cc_g=yes
3710 else
3711 CFLAGS=""
3712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3713 /* end confdefs.h. */
3716 main ()
3720 return 0;
3722 _ACEOF
3723 if ac_fn_c_try_compile "$LINENO"; then :
3725 else
3726 ac_c_werror_flag=$ac_save_c_werror_flag
3727 CFLAGS="-g"
3728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3729 /* end confdefs.h. */
3732 main ()
3736 return 0;
3738 _ACEOF
3739 if ac_fn_c_try_compile "$LINENO"; then :
3740 ac_cv_prog_cc_g=yes
3742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3747 ac_c_werror_flag=$ac_save_c_werror_flag
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3750 $as_echo "$ac_cv_prog_cc_g" >&6; }
3751 if test "$ac_test_CFLAGS" = set; then
3752 CFLAGS=$ac_save_CFLAGS
3753 elif test $ac_cv_prog_cc_g = yes; then
3754 if test "$GCC" = yes; then
3755 CFLAGS="-g -O2"
3756 else
3757 CFLAGS="-g"
3759 else
3760 if test "$GCC" = yes; then
3761 CFLAGS="-O2"
3762 else
3763 CFLAGS=
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3767 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3768 if ${ac_cv_prog_cc_c89+:} false; then :
3769 $as_echo_n "(cached) " >&6
3770 else
3771 ac_cv_prog_cc_c89=no
3772 ac_save_CC=$CC
3773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h. */
3775 #include <stdarg.h>
3776 #include <stdio.h>
3777 struct stat;
3778 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3779 struct buf { int x; };
3780 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3781 static char *e (p, i)
3782 char **p;
3783 int i;
3785 return p[i];
3787 static char *f (char * (*g) (char **, int), char **p, ...)
3789 char *s;
3790 va_list v;
3791 va_start (v,p);
3792 s = g (p, va_arg (v,int));
3793 va_end (v);
3794 return s;
3797 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3798 function prototypes and stuff, but not '\xHH' hex character constants.
3799 These don't provoke an error unfortunately, instead are silently treated
3800 as 'x'. The following induces an error, until -std is added to get
3801 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3802 array size at least. It's necessary to write '\x00'==0 to get something
3803 that's true only with -std. */
3804 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3806 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3807 inside strings and character constants. */
3808 #define FOO(x) 'x'
3809 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3811 int test (int i, double x);
3812 struct s1 {int (*f) (int a);};
3813 struct s2 {int (*f) (double a);};
3814 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3815 int argc;
3816 char **argv;
3818 main ()
3820 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3822 return 0;
3824 _ACEOF
3825 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3826 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3828 CC="$ac_save_CC $ac_arg"
3829 if ac_fn_c_try_compile "$LINENO"; then :
3830 ac_cv_prog_cc_c89=$ac_arg
3832 rm -f core conftest.err conftest.$ac_objext
3833 test "x$ac_cv_prog_cc_c89" != "xno" && break
3834 done
3835 rm -f conftest.$ac_ext
3836 CC=$ac_save_CC
3839 # AC_CACHE_VAL
3840 case "x$ac_cv_prog_cc_c89" in
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3843 $as_echo "none needed" >&6; } ;;
3844 xno)
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3846 $as_echo "unsupported" >&6; } ;;
3848 CC="$CC $ac_cv_prog_cc_c89"
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3850 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3851 esac
3852 if test "x$ac_cv_prog_cc_c89" != xno; then :
3856 ac_ext=c
3857 ac_cpp='$CPP $CPPFLAGS'
3858 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3859 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3860 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3862 depcc="$CC" am_compiler_list=
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3865 $as_echo_n "checking dependency style of $depcc... " >&6; }
3866 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
<