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2.0.4_vs_2.0.5.
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.71 for GNU Alive 2.0.5.
4 #
5 # Report bugs to <bug-alive@gnu.org>.
6 #
7 #
8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
9 # Inc.
10 #
11 #
12 # This configure script is free software; the Free Software Foundation
13 # gives unlimited permission to copy, distribute and modify it.
14 ## -------------------- ##
15 ## M4sh Initialization. ##
16 ## -------------------- ##
17
18 # Be more Bourne compatible
19 DUALCASE=1; export DUALCASE # for MKS sh
20 as_nop=:
21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
22 then :
23 emulate sh
24 NULLCMD=:
25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
26 # is contrary to our usage. Disable this feature.
27 alias -g '${1+"$@"}'='"$@"'
28 setopt NO_GLOB_SUBST
29 else $as_nop
30 case `(set -o) 2>/dev/null` in #(
31 *posix*) :
32 set -o posix ;; #(
33 *) :
34 ;;
35 esac
36 fi
37
38
39
40 # Reset variables that may have inherited troublesome values from
41 # the environment.
42
43 # IFS needs to be set, to space, tab, and newline, in precisely that order.
44 # (If _AS_PATH_WALK were called with IFS unset, it would have the
45 # side effect of setting IFS to empty, thus disabling word splitting.)
46 # Quoting is to prevent editors from complaining about space-tab.
47 as_nl='
48 '
49 export as_nl
50 IFS=" "" $as_nl"
51
52 PS1='$ '
53 PS2='> '
54 PS4='+ '
55
56 # Ensure predictable behavior from utilities with locale-dependent output.
57 LC_ALL=C
58 export LC_ALL
59 LANGUAGE=C
60 export LANGUAGE
61
62 # We cannot yet rely on "unset" to work, but we need these variables
63 # to be unset--not just set to an empty or harmless value--now, to
64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
65 # also avoids known problems related to "unset" and subshell syntax
66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
68 do eval test \${$as_var+y} \
69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
70 done
71
72 # Ensure that fds 0, 1, and 2 are open.
73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
76
77 # The user is always right.
78 if ${PATH_SEPARATOR+false} :; then
79 PATH_SEPARATOR=:
80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
82 PATH_SEPARATOR=';'
83 }
84 fi
85
86
87 # Find who we are. Look in the path if we contain no directory separator.
88 as_myself=
89 case $0 in #((
90 *[\\/]* ) as_myself=$0 ;;
91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
92 for as_dir in $PATH
93 do
94 IFS=$as_save_IFS
95 case $as_dir in #(((
96 '') as_dir=./ ;;
97 */) ;;
98 *) as_dir=$as_dir/ ;;
99 esac
100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
101 done
102 IFS=$as_save_IFS
103
104 ;;
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=$0
110 fi
111 if test ! -f "$as_myself"; then
112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 exit 1
114 fi
115
116
117 # Use a proper internal environment variable to ensure we don't fall
118 # into an infinite loop, continuously re-executing ourselves.
119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
120 _as_can_reexec=no; export _as_can_reexec;
121 # We cannot yet assume a decent shell, so we have to provide a
122 # neutralization value for shells without unset; and this also
123 # works around shells that cannot unset nonexistent variables.
124 # Preserve -v and -x to the replacement shell.
125 BASH_ENV=/dev/null
126 ENV=/dev/null
127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
128 case $- in # ((((
129 *v*x* | *x*v* ) as_opts=-vx ;;
130 *v* ) as_opts=-v ;;
131 *x* ) as_opts=-x ;;
132 * ) as_opts= ;;
133 esac
134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
135 # Admittedly, this is quite paranoid, since all the known shells bail
136 # out after a failed `exec'.
137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
138 exit 255
139 fi
140 # We don't want this to propagate to other subprocesses.
141 { _as_can_reexec=; unset _as_can_reexec;}
142 if test "x$CONFIG_SHELL" = x; then
143 as_bourne_compatible="as_nop=:
144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
145 then :
146 emulate sh
147 NULLCMD=:
148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
149 # is contrary to our usage. Disable this feature.
150 alias -g '\${1+\"\$@\"}'='\"\$@\"'
151 setopt NO_GLOB_SUBST
152 else \$as_nop
153 case \`(set -o) 2>/dev/null\` in #(
154 *posix*) :
155 set -o posix ;; #(
156 *) :
157 ;;
158 esac
159 fi
160 "
161 as_required="as_fn_return () { (exit \$1); }
162 as_fn_success () { as_fn_return 0; }
163 as_fn_failure () { as_fn_return 1; }
164 as_fn_ret_success () { return 0; }
165 as_fn_ret_failure () { return 1; }
166
167 exitcode=0
168 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
172 if ( set x; as_fn_ret_success y && test x = \"\$1\" )
173 then :
174
175 else \$as_nop
176 exitcode=1; echo positional parameters were not saved.
177 fi
178 test x\$exitcode = x0 || exit 1
179 blah=\$(echo \$(echo blah))
180 test x\"\$blah\" = xblah || exit 1
181 test -x / || exit 1"
182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
186 if (eval "$as_required") 2>/dev/null
187 then :
188 as_have_required=yes
189 else $as_nop
190 as_have_required=no
191 fi
192 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
193 then :
194
195 else $as_nop
196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
197 as_found=false
198 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
199 do
200 IFS=$as_save_IFS
201 case $as_dir in #(((
202 '') as_dir=./ ;;
203 */) ;;
204 *) as_dir=$as_dir/ ;;
205 esac
206 as_found=:
207 case $as_dir in #(
208 /*)
209 for as_base in sh bash ksh sh5; do
210 # Try only shells that exist, to save several forks.
211 as_shell=$as_dir$as_base
212 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
213 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
214 then :
215 CONFIG_SHELL=$as_shell as_have_required=yes
216 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
217 then :
218 break 2
219 fi
220 fi
221 done;;
222 esac
223 as_found=false
224 done
225 IFS=$as_save_IFS
226 if $as_found
227 then :
228
229 else $as_nop
230 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
231 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
232 then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
234 fi
235 fi
236
237
238 if test "x$CONFIG_SHELL" != x
239 then :
240 export CONFIG_SHELL
241 # We cannot yet assume a decent shell, so we have to provide a
242 # neutralization value for shells without unset; and this also
243 # works around shells that cannot unset nonexistent variables.
244 # Preserve -v and -x to the replacement shell.
245 BASH_ENV=/dev/null
246 ENV=/dev/null
247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248 case $- in # ((((
249 *v*x* | *x*v* ) as_opts=-vx ;;
250 *v* ) as_opts=-v ;;
251 *x* ) as_opts=-x ;;
252 * ) as_opts= ;;
253 esac
254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255 # Admittedly, this is quite paranoid, since all the known shells bail
256 # out after a failed `exec'.
257 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
258 exit 255
259 fi
260
261 if test x$as_have_required = xno
262 then :
263 printf "%s\n" "$0: This script requires a shell more modern than all"
264 printf "%s\n" "$0: the shells that I found on your system."
265 if test ${ZSH_VERSION+y} ; then
266 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
268 else
269 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and bug-alive@gnu.org
270 $0: about your system, including any error possibly output
271 $0: before this message. Then install a modern shell, or
272 $0: manually run the script under such a shell if you do
273 $0: have one."
274 fi
275 exit 1
276 fi
277 fi
278 fi
279 SHELL=${CONFIG_SHELL-/bin/sh}
280 export SHELL
281 # Unset more variables known to interfere with behavior of common tools.
282 CLICOLOR_FORCE= GREP_OPTIONS=
283 unset CLICOLOR_FORCE GREP_OPTIONS
284
285 ## --------------------- ##
286 ## M4sh Shell Functions. ##
287 ## --------------------- ##
288 # as_fn_unset VAR
289 # ---------------
290 # Portably unset VAR.
291 as_fn_unset ()
292 {
293 { eval $1=; unset $1;}
294 }
295 as_unset=as_fn_unset
296
297
298 # as_fn_set_status STATUS
299 # -----------------------
300 # Set $? to STATUS, without forking.
301 as_fn_set_status ()
302 {
303 return $1
304 } # as_fn_set_status
305
306 # as_fn_exit STATUS
307 # -----------------
308 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
309 as_fn_exit ()
310 {
311 set +e
312 as_fn_set_status $1
313 exit $1
314 } # as_fn_exit
315 # as_fn_nop
316 # ---------
317 # Do nothing but, unlike ":", preserve the value of $?.
318 as_fn_nop ()
319 {
320 return $?
321 }
322 as_nop=as_fn_nop
323
324 # as_fn_mkdir_p
325 # -------------
326 # Create "$as_dir" as a directory, including parents if necessary.
327 as_fn_mkdir_p ()
328 {
329
330 case $as_dir in #(
331 -*) as_dir=./$as_dir;;
332 esac
333 test -d "$as_dir" || eval $as_mkdir_p || {
334 as_dirs=
335 while :; do
336 case $as_dir in #(
337 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
338 *) as_qdir=$as_dir;;
339 esac
340 as_dirs="'$as_qdir' $as_dirs"
341 as_dir=`$as_dirname -- "$as_dir" ||
342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
343 X"$as_dir" : 'X\(//\)[^/]' \| \
344 X"$as_dir" : 'X\(//\)$' \| \
345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
346 printf "%s\n" X"$as_dir" |
347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
348 s//\1/
349 q
350 }
351 /^X\(\/\/\)[^/].*/{
352 s//\1/
353 q
354 }
355 /^X\(\/\/\)$/{
356 s//\1/
357 q
358 }
359 /^X\(\/\).*/{
360 s//\1/
361 q
362 }
363 s/.*/./; q'`
364 test -d "$as_dir" && break
365 done
366 test -z "$as_dirs" || eval "mkdir $as_dirs"
367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
368
369
370 } # as_fn_mkdir_p
371
372 # as_fn_executable_p FILE
373 # -----------------------
374 # Test if FILE is an executable regular file.
375 as_fn_executable_p ()
376 {
377 test -f "$1" && test -x "$1"
378 } # as_fn_executable_p
379 # as_fn_append VAR VALUE
380 # ----------------------
381 # Append the text in VALUE to the end of the definition contained in VAR. Take
382 # advantage of any shell optimizations that allow amortized linear growth over
383 # repeated appends, instead of the typical quadratic growth present in naive
384 # implementations.
385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
386 then :
387 eval 'as_fn_append ()
388 {
389 eval $1+=\$2
390 }'
391 else $as_nop
392 as_fn_append ()
393 {
394 eval $1=\$$1\$2
395 }
396 fi # as_fn_append
397
398 # as_fn_arith ARG...
399 # ------------------
400 # Perform arithmetic evaluation on the ARGs, and store the result in the
401 # global $as_val. Take advantage of shells that can avoid forks. The arguments
402 # must be portable across $(()) and expr.
403 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
404 then :
405 eval 'as_fn_arith ()
406 {
407 as_val=$(( $* ))
408 }'
409 else $as_nop
410 as_fn_arith ()
411 {
412 as_val=`expr "$@" || test $? -eq 1`
413 }
414 fi # as_fn_arith
415
416 # as_fn_nop
417 # ---------
418 # Do nothing but, unlike ":", preserve the value of $?.
419 as_fn_nop ()
420 {
421 return $?
422 }
423 as_nop=as_fn_nop
424
425 # as_fn_error STATUS ERROR [LINENO LOG_FD]
426 # ----------------------------------------
427 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
428 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
429 # script with STATUS, using 1 if that was 0.
430 as_fn_error ()
431 {
432 as_status=$1; test $as_status -eq 0 && as_status=1
433 if test "$4"; then
434 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
435 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
436 fi
437 printf "%s\n" "$as_me: error: $2" >&2
438 as_fn_exit $as_status
439 } # as_fn_error
440
441 if expr a : '\(a\)' >/dev/null 2>&1 &&
442 test "X`expr 00001 : '.*\(...\)'`" = X001; then
443 as_expr=expr
444 else
445 as_expr=false
446 fi
447
448 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
449 as_basename=basename
450 else
451 as_basename=false
452 fi
453
454 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
455 as_dirname=dirname
456 else
457 as_dirname=false
458 fi
459
460 as_me=`$as_basename -- "$0" ||
461 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
462 X"$0" : 'X\(//\)$' \| \
463 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
464 printf "%s\n" X/"$0" |
465 sed '/^.*\/\([^/][^/]*\)\/*$/{
466 s//\1/
467 q
468 }
469 /^X\/\(\/\/\)$/{
470 s//\1/
471 q
472 }
473 /^X\/\(\/\).*/{
474 s//\1/
475 q
476 }
477 s/.*/./; q'`
478
479 # Avoid depending upon Character Ranges.
480 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
481 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
482 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
483 as_cr_digits='0123456789'
484 as_cr_alnum=$as_cr_Letters$as_cr_digits
485
486
487 as_lineno_1=$LINENO as_lineno_1a=$LINENO
488 as_lineno_2=$LINENO as_lineno_2a=$LINENO
489 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
490 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
491 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
492 sed -n '
493 p
494 /[$]LINENO/=
495 ' <$as_myself |
496 sed '
497 s/[$]LINENO.*/&-/
498 t lineno
499 b
500 :lineno
501 N
502 :loop
503 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
504 t loop
505 s/-\n.*//
506 ' >$as_me.lineno &&
507 chmod +x "$as_me.lineno" ||
508 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
509
510 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
511 # already done that, so ensure we don't try to do so again and fall
512 # in an infinite loop. This has already happened in practice.
513 _as_can_reexec=no; export _as_can_reexec
514 # Don't try to exec as it changes $[0], causing all sort of problems
515 # (the dirname of $[0] is not the place where we might find the
516 # original and so on. Autoconf is especially sensitive to this).
517 . "./$as_me.lineno"
518 # Exit status is that of the last command.
519 exit
520 }
521
522
523 # Determine whether it's possible to make 'echo' print without a newline.
524 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
525 # for compatibility with existing Makefiles.
526 ECHO_C= ECHO_N= ECHO_T=
527 case `echo -n x` in #(((((
528 -n*)
529 case `echo 'xy\c'` in
530 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
531 xy) ECHO_C='\c';;
532 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
533 ECHO_T=' ';;
534 esac;;
535 *)
536 ECHO_N='-n';;
537 esac
538
539 # For backward compatibility with old third-party macros, we provide
540 # the shell variables $as_echo and $as_echo_n. New code should use
541 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
542 as_echo='printf %s\n'
543 as_echo_n='printf %s'
544
545
546 rm -f conf$$ conf$$.exe conf$$.file
547 if test -d conf$$.dir; then
548 rm -f conf$$.dir/conf$$.file
549 else
550 rm -f conf$$.dir
551 mkdir conf$$.dir 2>/dev/null
552 fi
553 if (echo >conf$$.file) 2>/dev/null; then
554 if ln -s conf$$.file conf$$ 2>/dev/null; then
555 as_ln_s='ln -s'
556 # ... but there are two gotchas:
557 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
558 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
559 # In both cases, we have to default to `cp -pR'.
560 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
561 as_ln_s='cp -pR'
562 elif ln conf$$.file conf$$ 2>/dev/null; then
563 as_ln_s=ln
564 else
565 as_ln_s='cp -pR'
566 fi
567 else
568 as_ln_s='cp -pR'
569 fi
570 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
571 rmdir conf$$.dir 2>/dev/null
572
573 if mkdir -p . 2>/dev/null; then
574 as_mkdir_p='mkdir -p "$as_dir"'
575 else
576 test -d ./-p && rmdir ./-p
577 as_mkdir_p=false
578 fi
579
580 as_test_x='test -x'
581 as_executable_p=as_fn_executable_p
582
583 # Sed expression to map a string onto a valid CPP name.
584 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
585
586 # Sed expression to map a string onto a valid variable name.
587 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
588
589
590 test -n "$DJDIR" || exec 7<&0 </dev/null
591 exec 6>&1
592
593 # Name of the host.
594 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
595 # so uname gets run too.
596 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
597
598 #
599 # Initializations.
600 #
601 ac_default_prefix=/usr/local
602 ac_clean_files=
603 ac_config_libobj_dir=.
604 LIBOBJS=
605 cross_compiling=no
606 subdirs=
607 MFLAGS=
608 MAKEFLAGS=
609
610 # Identity of this package.
611 PACKAGE_NAME='GNU Alive'
612 PACKAGE_TARNAME='alive'
613 PACKAGE_VERSION='2.0.5'
614 PACKAGE_STRING='GNU Alive 2.0.5'
615 PACKAGE_BUGREPORT='bug-alive@gnu.org'
616 PACKAGE_URL='https://www.gnu.org/software/alive/'
617
618 ac_subst_vars='LTLIBOBJS
619 LIBOBJS
620 PING
621 GUILE_TOOLS
622 GUILE_CONFIG
623 GUILE
624 AM_BACKSLASH
625 AM_DEFAULT_VERBOSITY
626 AM_DEFAULT_V
627 AM_V
628 CSCOPE
629 ETAGS
630 CTAGS
631 am__untar
632 am__tar
633 AMTAR
634 am__leading_dot
635 SET_MAKE
636 AWK
637 mkdir_p
638 MKDIR_P
639 INSTALL_STRIP_PROGRAM
640 STRIP
641 install_sh
642 MAKEINFO
643 AUTOHEADER
644 AUTOMAKE
645 AUTOCONF
646 ACLOCAL
647 VERSION
648 PACKAGE
649 CYGPATH_W
650 am__isrc
651 INSTALL_DATA
652 INSTALL_SCRIPT
653 INSTALL_PROGRAM
654 target_alias
655 host_alias
656 build_alias
657 LIBS
658 ECHO_T
659 ECHO_N
660 ECHO_C
661 DEFS
662 mandir
663 localedir
664 libdir
665 psdir
666 pdfdir
667 dvidir
668 htmldir
669 infodir
670 docdir
671 oldincludedir
672 includedir
673 runstatedir
674 localstatedir
675 sharedstatedir
676 sysconfdir
677 datadir
678 datarootdir
679 libexecdir
680 sbindir
681 bindir
682 program_transform_name
683 prefix
684 exec_prefix
685 PACKAGE_URL
686 PACKAGE_BUGREPORT
687 PACKAGE_STRING
688 PACKAGE_VERSION
689 PACKAGE_TARNAME
690 PACKAGE_NAME
691 PATH_SEPARATOR
692 SHELL'
693 ac_subst_files=''
694 ac_user_opts='
695 enable_option_checking
696 enable_silent_rules
697 '
698 ac_precious_vars='build_alias
699 host_alias
700 target_alias
701 GUILE
702 GUILE_CONFIG
703 GUILE_TOOLS'
704
705
706 # Initialize some variables set by options.
707 ac_init_help=
708 ac_init_version=false
709 ac_unrecognized_opts=
710 ac_unrecognized_sep=
711 # The variables have the same names as the options, with
712 # dashes changed to underlines.
713 cache_file=/dev/null
714 exec_prefix=NONE
715 no_create=
716 no_recursion=
717 prefix=NONE
718 program_prefix=NONE
719 program_suffix=NONE
720 program_transform_name=s,x,x,
721 silent=
722 site=
723 srcdir=
724 verbose=
725 x_includes=NONE
726 x_libraries=NONE
727
728 # Installation directory options.
729 # These are left unexpanded so users can "make install exec_prefix=/foo"
730 # and all the variables that are supposed to be based on exec_prefix
731 # by default will actually change.
732 # Use braces instead of parens because sh, perl, etc. also accept them.
733 # (The list follows the same order as the GNU Coding Standards.)
734 bindir='${exec_prefix}/bin'
735 sbindir='${exec_prefix}/sbin'
736 libexecdir='${exec_prefix}/libexec'
737 datarootdir='${prefix}/share'
738 datadir='${datarootdir}'
739 sysconfdir='${prefix}/etc'
740 sharedstatedir='${prefix}/com'
741 localstatedir='${prefix}/var'
742 runstatedir='${localstatedir}/run'
743 includedir='${prefix}/include'
744 oldincludedir='/usr/include'
745 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
746 infodir='${datarootdir}/info'
747 htmldir='${docdir}'
748 dvidir='${docdir}'
749 pdfdir='${docdir}'
750 psdir='${docdir}'
751 libdir='${exec_prefix}/lib'
752 localedir='${datarootdir}/locale'
753 mandir='${datarootdir}/man'
754
755 ac_prev=
756 ac_dashdash=
757 for ac_option
758 do
759 # If the previous option needs an argument, assign it.
760 if test -n "$ac_prev"; then
761 eval $ac_prev=\$ac_option
762 ac_prev=
763 continue
764 fi
765
766 case $ac_option in
767 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
768 *=) ac_optarg= ;;
769 *) ac_optarg=yes ;;
770 esac
771
772 case $ac_dashdash$ac_option in
773 --)
774 ac_dashdash=yes ;;
775
776 -bindir | --bindir | --bindi | --bind | --bin | --bi)
777 ac_prev=bindir ;;
778 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
779 bindir=$ac_optarg ;;
780
781 -build | --build | --buil | --bui | --bu)
782 ac_prev=build_alias ;;
783 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
784 build_alias=$ac_optarg ;;
785
786 -cache-file | --cache-file | --cache-fil | --cache-fi \
787 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
788 ac_prev=cache_file ;;
789 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
790 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
791 cache_file=$ac_optarg ;;
792
793 --config-cache | -C)
794 cache_file=config.cache ;;
795
796 -datadir | --datadir | --datadi | --datad)
797 ac_prev=datadir ;;
798 -datadir=* | --datadir=* | --datadi=* | --datad=*)
799 datadir=$ac_optarg ;;
800
801 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
802 | --dataroo | --dataro | --datar)
803 ac_prev=datarootdir ;;
804 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
805 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
806 datarootdir=$ac_optarg ;;
807
808 -disable-* | --disable-*)
809 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
810 # Reject names that are not valid shell variable names.
811 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
812 as_fn_error $? "invalid feature name: \`$ac_useropt'"
813 ac_useropt_orig=$ac_useropt
814 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
815 case $ac_user_opts in
816 *"
817 "enable_$ac_useropt"
818 "*) ;;
819 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
820 ac_unrecognized_sep=', ';;
821 esac
822 eval enable_$ac_useropt=no ;;
823
824 -docdir | --docdir | --docdi | --doc | --do)
825 ac_prev=docdir ;;
826 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
827 docdir=$ac_optarg ;;
828
829 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
830 ac_prev=dvidir ;;
831 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
832 dvidir=$ac_optarg ;;
833
834 -enable-* | --enable-*)
835 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
836 # Reject names that are not valid shell variable names.
837 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
838 as_fn_error $? "invalid feature name: \`$ac_useropt'"
839 ac_useropt_orig=$ac_useropt
840 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
841 case $ac_user_opts in
842 *"
843 "enable_$ac_useropt"
844 "*) ;;
845 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
846 ac_unrecognized_sep=', ';;
847 esac
848 eval enable_$ac_useropt=\$ac_optarg ;;
849
850 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
851 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
852 | --exec | --exe | --ex)
853 ac_prev=exec_prefix ;;
854 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
855 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
856 | --exec=* | --exe=* | --ex=*)
857 exec_prefix=$ac_optarg ;;
858
859 -gas | --gas | --ga | --g)
860 # Obsolete; use --with-gas.
861 with_gas=yes ;;
862
863 -help | --help | --hel | --he | -h)
864 ac_init_help=long ;;
865 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
866 ac_init_help=recursive ;;
867 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
868 ac_init_help=short ;;
869
870 -host | --host | --hos | --ho)
871 ac_prev=host_alias ;;
872 -host=* | --host=* | --hos=* | --ho=*)
873 host_alias=$ac_optarg ;;
874
875 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
876 ac_prev=htmldir ;;
877 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
878 | --ht=*)
879 htmldir=$ac_optarg ;;
880
881 -includedir | --includedir | --includedi | --included | --include \
882 | --includ | --inclu | --incl | --inc)
883 ac_prev=includedir ;;
884 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
885 | --includ=* | --inclu=* | --incl=* | --inc=*)
886 includedir=$ac_optarg ;;
887
888 -infodir | --infodir | --infodi | --infod | --info | --inf)
889 ac_prev=infodir ;;
890 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
891 infodir=$ac_optarg ;;
892
893 -libdir | --libdir | --libdi | --libd)
894 ac_prev=libdir ;;
895 -libdir=* | --libdir=* | --libdi=* | --libd=*)
896 libdir=$ac_optarg ;;
897
898 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
899 | --libexe | --libex | --libe)
900 ac_prev=libexecdir ;;
901 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
902 | --libexe=* | --libex=* | --libe=*)
903 libexecdir=$ac_optarg ;;
904
905 -localedir | --localedir | --localedi | --localed | --locale)
906 ac_prev=localedir ;;
907 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
908 localedir=$ac_optarg ;;
909
910 -localstatedir | --localstatedir | --localstatedi | --localstated \
911 | --localstate | --localstat | --localsta | --localst | --locals)
912 ac_prev=localstatedir ;;
913 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
914 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
915 localstatedir=$ac_optarg ;;
916
917 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
918 ac_prev=mandir ;;
919 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
920 mandir=$ac_optarg ;;
921
922 -nfp | --nfp | --nf)
923 # Obsolete; use --without-fp.
924 with_fp=no ;;
925
926 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
927 | --no-cr | --no-c | -n)
928 no_create=yes ;;
929
930 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
931 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
932 no_recursion=yes ;;
933
934 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
935 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
936 | --oldin | --oldi | --old | --ol | --o)
937 ac_prev=oldincludedir ;;
938 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
939 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
940 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
941 oldincludedir=$ac_optarg ;;
942
943 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
944 ac_prev=prefix ;;
945 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
946 prefix=$ac_optarg ;;
947
948 -program-prefix | --program-prefix | --program-prefi | --program-pref \
949 | --program-pre | --program-pr | --program-p)
950 ac_prev=program_prefix ;;
951 -program-prefix=* | --program-prefix=* | --program-prefi=* \
952 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
953 program_prefix=$ac_optarg ;;
954
955 -program-suffix | --program-suffix | --program-suffi | --program-suff \
956 | --program-suf | --program-su | --program-s)
957 ac_prev=program_suffix ;;
958 -program-suffix=* | --program-suffix=* | --program-suffi=* \
959 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
960 program_suffix=$ac_optarg ;;
961
962 -program-transform-name | --program-transform-name \
963 | --program-transform-nam | --program-transform-na \
964 | --program-transform-n | --program-transform- \
965 | --program-transform | --program-transfor \
966 | --program-transfo | --program-transf \
967 | --program-trans | --program-tran \
968 | --progr-tra | --program-tr | --program-t)
969 ac_prev=program_transform_name ;;
970 -program-transform-name=* | --program-transform-name=* \
971 | --program-transform-nam=* | --program-transform-na=* \
972 | --program-transform-n=* | --program-transform-=* \
973 | --program-transform=* | --program-transfor=* \
974 | --program-transfo=* | --program-transf=* \
975 | --program-trans=* | --program-tran=* \
976 | --progr-tra=* | --program-tr=* | --program-t=*)
977 program_transform_name=$ac_optarg ;;
978
979 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
980 ac_prev=pdfdir ;;
981 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
982 pdfdir=$ac_optarg ;;
983
984 -psdir | --psdir | --psdi | --psd | --ps)
985 ac_prev=psdir ;;
986 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
987 psdir=$ac_optarg ;;
988
989 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
990 | -silent | --silent | --silen | --sile | --sil)
991 silent=yes ;;
992
993 -runstatedir | --runstatedir | --runstatedi | --runstated \
994 | --runstate | --runstat | --runsta | --runst | --runs \
995 | --run | --ru | --r)
996 ac_prev=runstatedir ;;
997 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
998 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
999 | --run=* | --ru=* | --r=*)
1000 runstatedir=$ac_optarg ;;
1001
1002 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1003 ac_prev=sbindir ;;
1004 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1005 | --sbi=* | --sb=*)
1006 sbindir=$ac_optarg ;;
1007
1008 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1009 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1010 | --sharedst | --shareds | --shared | --share | --shar \
1011 | --sha | --sh)
1012 ac_prev=sharedstatedir ;;
1013 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1014 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1015 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1016 | --sha=* | --sh=*)
1017 sharedstatedir=$ac_optarg ;;
1018
1019 -site | --site | --sit)
1020 ac_prev=site ;;
1021 -site=* | --site=* | --sit=*)
1022 site=$ac_optarg ;;
1023
1024 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1025 ac_prev=srcdir ;;
1026 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1027 srcdir=$ac_optarg ;;
1028
1029 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1030 | --syscon | --sysco | --sysc | --sys | --sy)
1031 ac_prev=sysconfdir ;;
1032 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1033 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1034 sysconfdir=$ac_optarg ;;
1035
1036 -target | --target | --targe | --targ | --tar | --ta | --t)
1037 ac_prev=target_alias ;;
1038 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1039 target_alias=$ac_optarg ;;
1040
1041 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1042 verbose=yes ;;
1043
1044 -version | --version | --versio | --versi | --vers | -V)
1045 ac_init_version=: ;;
1046
1047 -with-* | --with-*)
1048 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1049 # Reject names that are not valid shell variable names.
1050 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1051 as_fn_error $? "invalid package name: \`$ac_useropt'"
1052 ac_useropt_orig=$ac_useropt
1053 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1054 case $ac_user_opts in
1055 *"
1056 "with_$ac_useropt"
1057 "*) ;;
1058 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1059 ac_unrecognized_sep=', ';;
1060 esac
1061 eval with_$ac_useropt=\$ac_optarg ;;
1062
1063 -without-* | --without-*)
1064 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1065 # Reject names that are not valid shell variable names.
1066 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1067 as_fn_error $? "invalid package name: \`$ac_useropt'"
1068 ac_useropt_orig=$ac_useropt
1069 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1070 case $ac_user_opts in
1071 *"
1072 "with_$ac_useropt"
1073 "*) ;;
1074 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1075 ac_unrecognized_sep=', ';;
1076 esac
1077 eval with_$ac_useropt=no ;;
1078
1079 --x)
1080 # Obsolete; use --with-x.
1081 with_x=yes ;;
1082
1083 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1084 | --x-incl | --x-inc | --x-in | --x-i)
1085 ac_prev=x_includes ;;
1086 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1087 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1088 x_includes=$ac_optarg ;;
1089
1090 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1091 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1092 ac_prev=x_libraries ;;
1093 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1094 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1095 x_libraries=$ac_optarg ;;
1096
1097 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1098 Try \`$0 --help' for more information"
1099 ;;
1100
1101 *=*)
1102 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1103 # Reject names that are not valid shell variable names.
1104 case $ac_envvar in #(
1105 '' | [0-9]* | *[!_$as_cr_alnum]* )
1106 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1107 esac
1108 eval $ac_envvar=\$ac_optarg
1109 export $ac_envvar ;;
1110
1111 *)
1112 # FIXME: should be removed in autoconf 3.0.
1113 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1114 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1115 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1116 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1117 ;;
1118
1119 esac
1120 done
1121
1122 if test -n "$ac_prev"; then
1123 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1124 as_fn_error $? "missing argument to $ac_option"
1125 fi
1126
1127 if test -n "$ac_unrecognized_opts"; then
1128 case $enable_option_checking in
1129 no) ;;
1130 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1131 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1132 esac
1133 fi
1134
1135 # Check all directory arguments for consistency.
1136 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1137 datadir sysconfdir sharedstatedir localstatedir includedir \
1138 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1139 libdir localedir mandir runstatedir
1140 do
1141 eval ac_val=\$$ac_var
1142 # Remove trailing slashes.
1143 case $ac_val in
1144 */ )
1145 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1146 eval $ac_var=\$ac_val;;
1147 esac
1148 # Be sure to have absolute directory names.
1149 case $ac_val in
1150 [\\/$]* | ?:[\\/]* ) continue;;
1151 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1152 esac
1153 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1154 done
1155
1156 # There might be people who depend on the old broken behavior: `$host'
1157 # used to hold the argument of --host etc.
1158 # FIXME: To remove some day.
1159 build=$build_alias
1160 host=$host_alias
1161 target=$target_alias
1162
1163 # FIXME: To remove some day.
1164 if test "x$host_alias" != x; then
1165 if test "x$build_alias" = x; then
1166 cross_compiling=maybe
1167 elif test "x$build_alias" != "x$host_alias"; then
1168 cross_compiling=yes
1169 fi
1170 fi
1171
1172 ac_tool_prefix=
1173 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1174
1175 test "$silent" = yes && exec 6>/dev/null
1176
1177
1178 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1179 ac_ls_di=`ls -di .` &&
1180 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1181 as_fn_error $? "working directory cannot be determined"
1182 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1183 as_fn_error $? "pwd does not report name of working directory"
1184
1185
1186 # Find the source files, if location was not specified.
1187 if test -z "$srcdir"; then
1188 ac_srcdir_defaulted=yes
1189 # Try the directory containing this script, then the parent directory.
1190 ac_confdir=`$as_dirname -- "$as_myself" ||
1191 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1192 X"$as_myself" : 'X\(//\)[^/]' \| \
1193 X"$as_myself" : 'X\(//\)$' \| \
1194 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1195 printf "%s\n" X"$as_myself" |
1196 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1197 s//\1/
1198 q
1199 }
1200 /^X\(\/\/\)[^/].*/{
1201 s//\1/
1202 q
1203 }
1204 /^X\(\/\/\)$/{
1205 s//\1/
1206 q
1207 }
1208 /^X\(\/\).*/{
1209 s//\1/
1210 q
1211 }
1212 s/.*/./; q'`
1213 srcdir=$ac_confdir
1214 if test ! -r "$srcdir/$ac_unique_file"; then
1215 srcdir=..
1216 fi
1217 else
1218 ac_srcdir_defaulted=no
1219 fi
1220 if test ! -r "$srcdir/$ac_unique_file"; then
1221 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1222 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1223 fi
1224 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1225 ac_abs_confdir=`(
1226 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1227 pwd)`
1228 # When building in place, set srcdir=.
1229 if test "$ac_abs_confdir" = "$ac_pwd"; then
1230 srcdir=.
1231 fi
1232 # Remove unnecessary trailing slashes from srcdir.
1233 # Double slashes in file names in object file debugging info
1234 # mess up M-x gdb in Emacs.
1235 case $srcdir in
1236 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1237 esac
1238 for ac_var in $ac_precious_vars; do
1239 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1240 eval ac_env_${ac_var}_value=\$${ac_var}
1241 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1242 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1243 done
1244
1245 #
1246 # Report the --help message.
1247 #
1248 if test "$ac_init_help" = "long"; then
1249 # Omit some internal or obsolete options to make the list less imposing.
1250 # This message is too long to be a string in the A/UX 3.1 sh.
1251 cat <<_ACEOF
1252 \`configure' configures GNU Alive 2.0.5 to adapt to many kinds of systems.
1253
1254 Usage: $0 [OPTION]... [VAR=VALUE]...
1255
1256 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1257 VAR=VALUE. See below for descriptions of some of the useful variables.
1258
1259 Defaults for the options are specified in brackets.
1260
1261 Configuration:
1262 -h, --help display this help and exit
1263 --help=short display options specific to this package
1264 --help=recursive display the short help of all the included packages
1265 -V, --version display version information and exit
1266 -q, --quiet, --silent do not print \`checking ...' messages
1267 --cache-file=FILE cache test results in FILE [disabled]
1268 -C, --config-cache alias for \`--cache-file=config.cache'
1269 -n, --no-create do not create output files
1270 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1271
1272 Installation directories:
1273 --prefix=PREFIX install architecture-independent files in PREFIX
1274 [$ac_default_prefix]
1275 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1276 [PREFIX]
1277
1278 By default, \`make install' will install all the files in
1279 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1280 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1281 for instance \`--prefix=\$HOME'.
1282
1283 For better control, use the options below.
1284
1285 Fine tuning of the installation directories:
1286 --bindir=DIR user executables [EPREFIX/bin]
1287 --sbindir=DIR system admin executables [EPREFIX/sbin]
1288 --libexecdir=DIR program executables [EPREFIX/libexec]
1289 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1290 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1291 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1292 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1293 --libdir=DIR object code libraries [EPREFIX/lib]
1294 --includedir=DIR C header files [PREFIX/include]
1295 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1296 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1297 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1298 --infodir=DIR info documentation [DATAROOTDIR/info]
1299 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1300 --mandir=DIR man documentation [DATAROOTDIR/man]
1301 --docdir=DIR documentation root [DATAROOTDIR/doc/alive]
1302 --htmldir=DIR html documentation [DOCDIR]
1303 --dvidir=DIR dvi documentation [DOCDIR]
1304 --pdfdir=DIR pdf documentation [DOCDIR]
1305 --psdir=DIR ps documentation [DOCDIR]
1306 _ACEOF
1307
1308 cat <<\_ACEOF
1309
1310 Program names:
1311 --program-prefix=PREFIX prepend PREFIX to installed program names
1312 --program-suffix=SUFFIX append SUFFIX to installed program names
1313 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1314 _ACEOF
1315 fi
1316
1317 if test -n "$ac_init_help"; then
1318 case $ac_init_help in
1319 short | recursive ) echo "Configuration of GNU Alive 2.0.5:";;
1320 esac
1321 cat <<\_ACEOF
1322
1323 Optional Features:
1324 --disable-option-checking ignore unrecognized --enable/--with options
1325 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1326 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1327 --enable-silent-rules less verbose build output (undo: "make V=1")
1328 --disable-silent-rules verbose build output (undo: "make V=0")
1329
1330 Some influential environment variables:
1331 GUILE the Guile interpreter program
1332 GUILE_CONFIG
1333 the Guile configuration information script
1334 GUILE_TOOLS the Guile tools dispatcher program
1335
1336 Use these variables to override the choices made by `configure' or to help
1337 it to find libraries and programs with nonstandard names/locations.
1338
1339 Report bugs to <bug-alive@gnu.org>.
1340 GNU Alive home page: <https://www.gnu.org/software/alive/>.
1341 General help using GNU software: <https://www.gnu.org/gethelp/>.
1342 _ACEOF
1343 ac_status=$?
1344 fi
1345
1346 if test "$ac_init_help" = "recursive"; then
1347 # If there are subdirs, report their specific --help.
1348 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1349 test -d "$ac_dir" ||
1350 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1351 continue
1352 ac_builddir=.
1353
1354 case "$ac_dir" in
1355 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1356 *)
1357 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1358 # A ".." for each directory in $ac_dir_suffix.
1359 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1360 case $ac_top_builddir_sub in
1361 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1362 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1363 esac ;;
1364 esac
1365 ac_abs_top_builddir=$ac_pwd
1366 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1367 # for backward compatibility:
1368 ac_top_builddir=$ac_top_build_prefix
1369
1370 case $srcdir in
1371 .) # We are building in place.
1372 ac_srcdir=.
1373 ac_top_srcdir=$ac_top_builddir_sub
1374 ac_abs_top_srcdir=$ac_pwd ;;
1375 [\\/]* | ?:[\\/]* ) # Absolute name.
1376 ac_srcdir=$srcdir$ac_dir_suffix;
1377 ac_top_srcdir=$srcdir
1378 ac_abs_top_srcdir=$srcdir ;;
1379 *) # Relative name.
1380 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1381 ac_top_srcdir=$ac_top_build_prefix$srcdir
1382 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1383 esac
1384 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1385
1386 cd "$ac_dir" || { ac_status=$?; continue; }
1387 # Check for configure.gnu first; this name is used for a wrapper for
1388 # Metaconfig's "Configure" on case-insensitive file systems.
1389 if test -f "$ac_srcdir/configure.gnu"; then
1390 echo &&
1391 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1392 elif test -f "$ac_srcdir/configure"; then
1393 echo &&
1394 $SHELL "$ac_srcdir/configure" --help=recursive
1395 else
1396 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1397 fi || ac_status=$?
1398 cd "$ac_pwd" || { ac_status=$?; break; }
1399 done
1400 fi
1401
1402 test -n "$ac_init_help" && exit $ac_status
1403 if $ac_init_version; then
1404 cat <<\_ACEOF
1405 GNU Alive configure 2.0.5
1406 generated by GNU Autoconf 2.71
1407
1408 Copyright (C) 2021 Free Software Foundation, Inc.
1409 This configure script is free software; the Free Software Foundation
1410 gives unlimited permission to copy, distribute and modify it.
1411 _ACEOF
1412 exit
1413 fi
1414
1415 ## ------------------------ ##
1416 ## Autoconf initialization. ##
1417 ## ------------------------ ##
1418 ac_configure_args_raw=
1419 for ac_arg
1420 do
1421 case $ac_arg in
1422 *\'*)
1423 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1424 esac
1425 as_fn_append ac_configure_args_raw " '$ac_arg'"
1426 done
1427
1428 case $ac_configure_args_raw in
1429 *$as_nl*)
1430 ac_safe_unquote= ;;
1431 *)
1432 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
1433 ac_unsafe_a="$ac_unsafe_z#~"
1434 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
1435 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
1436 esac
1437
1438 cat >config.log <<_ACEOF
1439 This file contains any messages produced by compilers while
1440 running configure, to aid debugging if configure makes a mistake.
1441
1442 It was created by GNU Alive $as_me 2.0.5, which was
1443 generated by GNU Autoconf 2.71. Invocation command line was
1444
1445 $ $0$ac_configure_args_raw
1446
1447 _ACEOF
1448 exec 5>>config.log
1449 {
1450 cat <<_ASUNAME
1451 ## --------- ##
1452 ## Platform. ##
1453 ## --------- ##
1454
1455 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1456 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1457 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1458 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1459 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1460
1461 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1462 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1463
1464 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1465 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1466 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1467 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1468 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1469 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1470 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1471
1472 _ASUNAME
1473
1474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1475 for as_dir in $PATH
1476 do
1477 IFS=$as_save_IFS
1478 case $as_dir in #(((
1479 '') as_dir=./ ;;
1480 */) ;;
1481 *) as_dir=$as_dir/ ;;
1482 esac
1483 printf "%s\n" "PATH: $as_dir"
1484 done
1485 IFS=$as_save_IFS
1486
1487 } >&5
1488
1489 cat >&5 <<_ACEOF
1490
1491
1492 ## ----------- ##
1493 ## Core tests. ##
1494 ## ----------- ##
1495
1496 _ACEOF
1497
1498
1499 # Keep a trace of the command line.
1500 # Strip out --no-create and --no-recursion so they do not pile up.
1501 # Strip out --silent because we don't want to record it for future runs.
1502 # Also quote any args containing shell meta-characters.
1503 # Make two passes to allow for proper duplicate-argument suppression.
1504 ac_configure_args=
1505 ac_configure_args0=
1506 ac_configure_args1=
1507 ac_must_keep_next=false
1508 for ac_pass in 1 2
1509 do
1510 for ac_arg
1511 do
1512 case $ac_arg in
1513 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1514 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1515 | -silent | --silent | --silen | --sile | --sil)
1516 continue ;;
1517 *\'*)
1518 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1519 esac
1520 case $ac_pass in
1521 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1522 2)
1523 as_fn_append ac_configure_args1 " '$ac_arg'"
1524 if test $ac_must_keep_next = true; then
1525 ac_must_keep_next=false # Got value, back to normal.
1526 else
1527 case $ac_arg in
1528 *=* | --config-cache | -C | -disable-* | --disable-* \
1529 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1530 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1531 | -with-* | --with-* | -without-* | --without-* | --x)
1532 case "$ac_configure_args0 " in
1533 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1534 esac
1535 ;;
1536 -* ) ac_must_keep_next=true ;;
1537 esac
1538 fi
1539 as_fn_append ac_configure_args " '$ac_arg'"
1540 ;;
1541 esac
1542 done
1543 done
1544 { ac_configure_args0=; unset ac_configure_args0;}
1545 { ac_configure_args1=; unset ac_configure_args1;}
1546
1547 # When interrupted or exit'd, cleanup temporary files, and complete
1548 # config.log. We remove comments because anyway the quotes in there
1549 # would cause problems or look ugly.
1550 # WARNING: Use '\'' to represent an apostrophe within the trap.
1551 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1552 trap 'exit_status=$?
1553 # Sanitize IFS.
1554 IFS=" "" $as_nl"
1555 # Save into config.log some information that might help in debugging.
1556 {
1557 echo
1558
1559 printf "%s\n" "## ---------------- ##
1560 ## Cache variables. ##
1561 ## ---------------- ##"
1562 echo
1563 # The following way of writing the cache mishandles newlines in values,
1564 (
1565 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1566 eval ac_val=\$$ac_var
1567 case $ac_val in #(
1568 *${as_nl}*)
1569 case $ac_var in #(
1570 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1571 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1572 esac
1573 case $ac_var in #(
1574 _ | IFS | as_nl) ;; #(
1575 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1576 *) { eval $ac_var=; unset $ac_var;} ;;
1577 esac ;;
1578 esac
1579 done
1580 (set) 2>&1 |
1581 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1582 *${as_nl}ac_space=\ *)
1583 sed -n \
1584 "s/'\''/'\''\\\\'\'''\''/g;
1585 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1586 ;; #(
1587 *)
1588 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1589 ;;
1590 esac |
1591 sort
1592 )
1593 echo
1594
1595 printf "%s\n" "## ----------------- ##
1596 ## Output variables. ##
1597 ## ----------------- ##"
1598 echo
1599 for ac_var in $ac_subst_vars
1600 do
1601 eval ac_val=\$$ac_var
1602 case $ac_val in
1603 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1604 esac
1605 printf "%s\n" "$ac_var='\''$ac_val'\''"
1606 done | sort
1607 echo
1608
1609 if test -n "$ac_subst_files"; then
1610 printf "%s\n" "## ------------------- ##
1611 ## File substitutions. ##
1612 ## ------------------- ##"
1613 echo
1614 for ac_var in $ac_subst_files
1615 do
1616 eval ac_val=\$$ac_var
1617 case $ac_val in
1618 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1619 esac
1620 printf "%s\n" "$ac_var='\''$ac_val'\''"
1621 done | sort
1622 echo
1623 fi
1624
1625 if test -s confdefs.h; then
1626 printf "%s\n" "## ----------- ##
1627 ## confdefs.h. ##
1628 ## ----------- ##"
1629 echo
1630 cat confdefs.h
1631 echo
1632 fi
1633 test "$ac_signal" != 0 &&
1634 printf "%s\n" "$as_me: caught signal $ac_signal"
1635 printf "%s\n" "$as_me: exit $exit_status"
1636 } >&5
1637 rm -f core *.core core.conftest.* &&
1638 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1639 exit $exit_status
1640 ' 0
1641 for ac_signal in 1 2 13 15; do
1642 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1643 done
1644 ac_signal=0
1645
1646 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1647 rm -f -r conftest* confdefs.h
1648
1649 printf "%s\n" "/* confdefs.h */" > confdefs.h
1650
1651 # Predefined preprocessor variables.
1652
1653 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1654
1655 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1656
1657 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1658
1659 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1660
1661 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1662
1663 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1664
1665
1666 # Let the site file select an alternate cache file if it wants to.
1667 # Prefer an explicitly selected file to automatically selected ones.
1668 if test -n "$CONFIG_SITE"; then
1669 ac_site_files="$CONFIG_SITE"
1670 elif test "x$prefix" != xNONE; then
1671 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1672 else
1673 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1674 fi
1675
1676 for ac_site_file in $ac_site_files
1677 do
1678 case $ac_site_file in #(
1679 */*) :
1680 ;; #(
1681 *) :
1682 ac_site_file=./$ac_site_file ;;
1683 esac
1684 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1686 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1687 sed 's/^/| /' "$ac_site_file" >&5
1688 . "$ac_site_file" \
1689 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1690 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1691 as_fn_error $? "failed to load site script $ac_site_file
1692 See \`config.log' for more details" "$LINENO" 5; }
1693 fi
1694 done
1695
1696 if test -r "$cache_file"; then
1697 # Some versions of bash will fail to source /dev/null (special files
1698 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1699 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1701 printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1702 case $cache_file in
1703 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1704 *) . "./$cache_file";;
1705 esac
1706 fi
1707 else
1708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1709 printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1710 >$cache_file
1711 fi
1712
1713
1714 # Auxiliary files required by this configure script.
1715 ac_aux_files="missing install-sh"
1716
1717 # Locations in which to look for auxiliary files.
1718 ac_aux_dir_candidates="${srcdir}/build-aux"
1719
1720 # Search for a directory containing all of the required auxiliary files,
1721 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
1722 # If we don't find one directory that contains all the files we need,
1723 # we report the set of missing files from the *first* directory in
1724 # $ac_aux_dir_candidates and give up.
1725 ac_missing_aux_files=""
1726 ac_first_candidate=:
1727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
1728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1729 as_found=false
1730 for as_dir in $ac_aux_dir_candidates
1731 do
1732 IFS=$as_save_IFS
1733 case $as_dir in #(((
1734 '') as_dir=./ ;;
1735 */) ;;
1736 *) as_dir=$as_dir/ ;;
1737 esac
1738 as_found=:
1739
1740 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
1741 ac_aux_dir_found=yes
1742 ac_install_sh=
1743 for ac_aux in $ac_aux_files
1744 do
1745 # As a special case, if "install-sh" is required, that requirement
1746 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
1747 # and $ac_install_sh is set appropriately for whichever one is found.
1748 if test x"$ac_aux" = x"install-sh"
1749 then
1750 if test -f "${as_dir}install-sh"; then
1751 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
1752 ac_install_sh="${as_dir}install-sh -c"
1753 elif test -f "${as_dir}install.sh"; then
1754 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
1755 ac_install_sh="${as_dir}install.sh -c"
1756 elif test -f "${as_dir}shtool"; then
1757 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
1758 ac_install_sh="${as_dir}shtool install -c"
1759 else
1760 ac_aux_dir_found=no
1761 if $ac_first_candidate; then
1762 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
1763 else
1764 break
1765 fi
1766 fi
1767 else
1768 if test -f "${as_dir}${ac_aux}"; then
1769 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
1770 else
1771 ac_aux_dir_found=no
1772 if $ac_first_candidate; then
1773 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
1774 else
1775 break
1776 fi
1777 fi
1778 fi
1779 done
1780 if test "$ac_aux_dir_found" = yes; then
1781 ac_aux_dir="$as_dir"
1782 break
1783 fi
1784 ac_first_candidate=false
1785
1786 as_found=false
1787 done
1788 IFS=$as_save_IFS
1789 if $as_found
1790 then :
1791
1792 else $as_nop
1793 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
1794 fi
1795
1796
1797 # These three variables are undocumented and unsupported,
1798 # and are intended to be withdrawn in a future Autoconf release.
1799 # They can cause serious problems if a builder's source tree is in a directory
1800 # whose full name contains unusual characters.
1801 if test -f "${ac_aux_dir}config.guess"; then
1802 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
1803 fi
1804 if test -f "${ac_aux_dir}config.sub"; then
1805 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
1806 fi
1807 if test -f "$ac_aux_dir/configure"; then
1808 ac_configure="$SHELL ${ac_aux_dir}configure"
1809 fi
1810
1811 # Check that the precious variables saved in the cache have kept the same
1812 # value.
1813 ac_cache_corrupted=false
1814 for ac_var in $ac_precious_vars; do
1815 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1816 eval ac_new_set=\$ac_env_${ac_var}_set
1817 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1818 eval ac_new_val=\$ac_env_${ac_var}_value
1819 case $ac_old_set,$ac_new_set in
1820 set,)
1821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1822 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1823 ac_cache_corrupted=: ;;
1824 ,set)
1825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1826 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1827 ac_cache_corrupted=: ;;
1828 ,);;
1829 *)
1830 if test "x$ac_old_val" != "x$ac_new_val"; then
1831 # differences in whitespace do not lead to failure.
1832 ac_old_val_w=`echo x $ac_old_val`
1833 ac_new_val_w=`echo x $ac_new_val`
1834 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1836 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1837 ac_cache_corrupted=:
1838 else
1839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1840 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1841 eval $ac_var=\$ac_old_val
1842 fi
1843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1844 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
1845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1846 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1847 fi;;
1848 esac
1849 # Pass precious variables to config.status.
1850 if test "$ac_new_set" = set; then
1851 case $ac_new_val in
1852 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1853 *) ac_arg=$ac_var=$ac_new_val ;;
1854 esac
1855 case " $ac_configure_args " in
1856 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1857 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1858 esac
1859 fi
1860 done
1861 if $ac_cache_corrupted; then
1862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1863 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1865 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1866 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1867 and start over" "$LINENO" 5
1868 fi
1869 ## -------------------- ##
1870 ## Main body of script. ##
1871 ## -------------------- ##
1872
1873 ac_ext=c
1874 ac_cpp='$CPP $CPPFLAGS'
1875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1877 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1878
1879
1880
1881
1882 am__api_version='1.16'
1883
1884
1885
1886 # Find a good install program. We prefer a C program (faster),
1887 # so one script is as good as another. But avoid the broken or
1888 # incompatible versions:
1889 # SysV /etc/install, /usr/sbin/install
1890 # SunOS /usr/etc/install
1891 # IRIX /sbin/install
1892 # AIX /bin/install
1893 # AmigaOS /C/install, which installs bootblocks on floppy discs
1894 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1895 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1896 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1897 # OS/2's system install, which has a completely different semantic
1898 # ./install, which can be erroneously created by make from ./install.sh.
1899 # Reject install programs that cannot install multiple files.
1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1901 printf %s "checking for a BSD-compatible install... " >&6; }
1902 if test -z "$INSTALL"; then
1903 if test ${ac_cv_path_install+y}
1904 then :
1905 printf %s "(cached) " >&6
1906 else $as_nop
1907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1908 for as_dir in $PATH
1909 do
1910 IFS=$as_save_IFS
1911 case $as_dir in #(((
1912 '') as_dir=./ ;;
1913 */) ;;
1914 *) as_dir=$as_dir/ ;;
1915 esac
1916 # Account for fact that we put trailing slashes in our PATH walk.
1917 case $as_dir in #((
1918 ./ | /[cC]/* | \
1919 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1920 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1921 /usr/ucb/* ) ;;
1922 *)
1923 # OSF1 and SCO ODT 3.0 have their own names for install.
1924 # Don't use installbsd from OSF since it installs stuff as root
1925 # by default.
1926 for ac_prog in ginstall scoinst install; do
1927 for ac_exec_ext in '' $ac_executable_extensions; do
1928 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
1929 if test $ac_prog = install &&
1930 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1931 # AIX install. It has an incompatible calling convention.
1932 :
1933 elif test $ac_prog = install &&
1934 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1935 # program-specific install script used by HP pwplus--don't use.
1936 :
1937 else
1938 rm -rf conftest.one conftest.two conftest.dir
1939 echo one > conftest.one
1940 echo two > conftest.two
1941 mkdir conftest.dir
1942 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
1943 test -s conftest.one && test -s conftest.two &&
1944 test -s conftest.dir/conftest.one &&
1945 test -s conftest.dir/conftest.two
1946 then
1947 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
1948 break 3
1949 fi
1950 fi
1951 fi
1952 done
1953 done
1954 ;;
1955 esac
1956
1957 done
1958 IFS=$as_save_IFS
1959
1960 rm -rf conftest.one conftest.two conftest.dir
1961
1962 fi
1963 if test ${ac_cv_path_install+y}; then
1964 INSTALL=$ac_cv_path_install
1965 else
1966 # As a last resort, use the slow shell script. Don't cache a
1967 # value for INSTALL within a source directory, because that will
1968 # break other packages using the cache if that directory is
1969 # removed, or if the value is a relative name.
1970 INSTALL=$ac_install_sh
1971 fi
1972 fi
1973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1974 printf "%s\n" "$INSTALL" >&6; }
1975
1976 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1977 # It thinks the first close brace ends the variable substitution.
1978 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1979
1980 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1981
1982 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1983
1984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1985 printf %s "checking whether build environment is sane... " >&6; }
1986 # Reject unsafe characters in $srcdir or the absolute working directory
1987 # name. Accept space and tab only in the latter.
1988 am_lf='
1989 '
1990 case `pwd` in
1991 *[\\\"\#\$\&\'\`$am_lf]*)
1992 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
1993 esac
1994 case $srcdir in
1995 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
1996 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
1997 esac
1998
1999 # Do 'set' in a subshell so we don't clobber the current shell's
2000 # arguments. Must try -L first in case configure is actually a
2001 # symlink; some systems play weird games with the mod time of symlinks
2002 # (eg FreeBSD returns the mod time of the symlink's containing
2003 # directory).
2004 if (
2005 am_has_slept=no
2006 for am_try in 1 2; do
2007 echo "timestamp, slept: $am_has_slept" > conftest.file
2008 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2009 if test "$*" = "X"; then
2010 # -L didn't work.
2011 set X `ls -t "$srcdir/configure" conftest.file`
2012 fi
2013 if test "$*" != "X $srcdir/configure conftest.file" \
2014 && test "$*" != "X conftest.file $srcdir/configure"; then
2015
2016 # If neither matched, then we have a broken ls. This can happen
2017 # if, for instance, CONFIG_SHELL is bash and it inherits a
2018 # broken ls alias from the environment. This has actually
2019 # happened. Such a system could not be considered "sane".
2020 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2021 alias in your environment" "$LINENO" 5
2022 fi
2023 if test "$2" = conftest.file || test $am_try -eq 2; then
2024 break
2025 fi
2026 # Just in case.
2027 sleep 1
2028 am_has_slept=yes
2029 done
2030 test "$2" = conftest.file
2031 )
2032 then
2033 # Ok.
2034 :
2035 else
2036 as_fn_error $? "newly created file is older than distributed files!
2037 Check your system clock" "$LINENO" 5
2038 fi
2039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2040 printf "%s\n" "yes" >&6; }
2041 # If we didn't sleep, we still need to ensure time stamps of config.status and
2042 # generated files are strictly newer.
2043 am_sleep_pid=
2044 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2045 ( sleep 1 ) &
2046 am_sleep_pid=$!
2047 fi
2048
2049 rm -f conftest.file
2050
2051 test "$program_prefix" != NONE &&
2052 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2053 # Use a double $ so make ignores it.
2054 test "$program_suffix" != NONE &&
2055 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2056 # Double any \ or $.
2057 # By default was `s,x,x', remove it if useless.
2058 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2059 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
2060
2061
2062 # Expand $ac_aux_dir to an absolute path.
2063 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2064
2065
2066 if test x"${MISSING+set}" != xset; then
2067 MISSING="\${SHELL} '$am_aux_dir/missing'"
2068 fi
2069 # Use eval to expand $SHELL
2070 if eval "$MISSING --is-lightweight"; then
2071 am_missing_run="$MISSING "
2072 else
2073 am_missing_run=
2074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2075 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2076 fi
2077
2078 if test x"${install_sh+set}" != xset; then
2079 case $am_aux_dir in
2080 *\ * | *\ *)
2081 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2082 *)
2083 install_sh="\${SHELL} $am_aux_dir/install-sh"
2084 esac
2085 fi
2086
2087 # Installed binaries are usually stripped using 'strip' when the user
2088 # run "make install-strip". However 'strip' might not be the right
2089 # tool to use in cross-compilation environments, therefore Automake
2090 # will honor the 'STRIP' environment variable to overrule this program.
2091 if test "$cross_compiling" != no; then
2092 if test -n "$ac_tool_prefix"; then
2093 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2094 set dummy ${ac_tool_prefix}strip; ac_word=$2
2095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2096 printf %s "checking for $ac_word... " >&6; }
2097 if test ${ac_cv_prog_STRIP+y}
2098 then :
2099 printf %s "(cached) " >&6
2100 else $as_nop
2101 if test -n "$STRIP"; then
2102 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2103 else
2104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2105 for as_dir in $PATH
2106 do
2107 IFS=$as_save_IFS
2108 case $as_dir in #(((
2109 '') as_dir=./ ;;
2110 */) ;;
2111 *) as_dir=$as_dir/ ;;
2112 esac
2113 for ac_exec_ext in '' $ac_executable_extensions; do
2114 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2115 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2116 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2117 break 2
2118 fi
2119 done
2120 done
2121 IFS=$as_save_IFS
2122
2123 fi
2124 fi
2125 STRIP=$ac_cv_prog_STRIP
2126 if test -n "$STRIP"; then
2127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2128 printf "%s\n" "$STRIP" >&6; }
2129 else
2130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2131 printf "%s\n" "no" >&6; }
2132 fi
2133
2134
2135 fi
2136 if test -z "$ac_cv_prog_STRIP"; then
2137 ac_ct_STRIP=$STRIP
2138 # Extract the first word of "strip", so it can be a program name with args.
2139 set dummy strip; ac_word=$2
2140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2141 printf %s "checking for $ac_word... " >&6; }
2142 if test ${ac_cv_prog_ac_ct_STRIP+y}
2143 then :
2144 printf %s "(cached) " >&6
2145 else $as_nop
2146 if test -n "$ac_ct_STRIP"; then
2147 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2148 else
2149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2150 for as_dir in $PATH
2151 do
2152 IFS=$as_save_IFS
2153 case $as_dir in #(((
2154 '') as_dir=./ ;;
2155 */) ;;
2156 *) as_dir=$as_dir/ ;;
2157 esac
2158 for ac_exec_ext in '' $ac_executable_extensions; do
2159 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2160 ac_cv_prog_ac_ct_STRIP="strip"
2161 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2162 break 2
2163 fi
2164 done
2165 done
2166 IFS=$as_save_IFS
2167
2168 fi
2169 fi
2170 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2171 if test -n "$ac_ct_STRIP"; then
2172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2173 printf "%s\n" "$ac_ct_STRIP" >&6; }
2174 else
2175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2176 printf "%s\n" "no" >&6; }
2177 fi
2178
2179 if test "x$ac_ct_STRIP" = x; then
2180 STRIP=":"
2181 else
2182 case $cross_compiling:$ac_tool_warned in
2183 yes:)
2184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2185 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2186 ac_tool_warned=yes ;;
2187 esac
2188 STRIP=$ac_ct_STRIP
2189 fi
2190 else
2191 STRIP="$ac_cv_prog_STRIP"
2192 fi
2193
2194 fi
2195 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2196
2197
2198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
2199 printf %s "checking for a race-free mkdir -p... " >&6; }
2200 if test -z "$MKDIR_P"; then
2201 if test ${ac_cv_path_mkdir+y}
2202 then :
2203 printf %s "(cached) " >&6
2204 else $as_nop
2205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2206 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2207 do
2208 IFS=$as_save_IFS
2209 case $as_dir in #(((
2210 '') as_dir=./ ;;
2211 */) ;;
2212 *) as_dir=$as_dir/ ;;
2213 esac
2214 for ac_prog in mkdir gmkdir; do
2215 for ac_exec_ext in '' $ac_executable_extensions; do
2216 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
2217 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
2218 'mkdir ('*'coreutils) '* | \
2219 'BusyBox '* | \
2220 'mkdir (fileutils) '4.1*)
2221 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
2222 break 3;;
2223 esac
2224 done
2225 done
2226 done
2227 IFS=$as_save_IFS
2228
2229 fi
2230
2231 test -d ./--version && rmdir ./--version
2232 if test ${ac_cv_path_mkdir+y}; then
2233 MKDIR_P="$ac_cv_path_mkdir -p"
2234 else
2235 # As a last resort, use the slow shell script. Don't cache a
2236 # value for MKDIR_P within a source directory, because that will
2237 # break other packages using the cache if that directory is
2238 # removed, or if the value is a relative name.
2239 MKDIR_P="$ac_install_sh -d"
2240 fi
2241 fi
2242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2243 printf "%s\n" "$MKDIR_P" >&6; }
2244
2245 for ac_prog in gawk mawk nawk awk
2246 do
2247 # Extract the first word of "$ac_prog", so it can be a program name with args.
2248 set dummy $ac_prog; ac_word=$2
2249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250 printf %s "checking for $ac_word... " >&6; }
2251 if test ${ac_cv_prog_AWK+y}
2252 then :
2253 printf %s "(cached) " >&6
2254 else $as_nop
2255 if test -n "$AWK"; then
2256 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2257 else
2258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2259 for as_dir in $PATH
2260 do
2261 IFS=$as_save_IFS
2262 case $as_dir in #(((
2263 '') as_dir=./ ;;
2264 */) ;;
2265 *) as_dir=$as_dir/ ;;
2266 esac
2267 for ac_exec_ext in '' $ac_executable_extensions; do
2268 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2269 ac_cv_prog_AWK="$ac_prog"
2270 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2271 break 2
2272 fi
2273 done
2274 done
2275 IFS=$as_save_IFS
2276
2277 fi
2278 fi
2279 AWK=$ac_cv_prog_AWK
2280 if test -n "$AWK"; then
2281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2282 printf "%s\n" "$AWK" >&6; }
2283 else
2284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2285 printf "%s\n" "no" >&6; }
2286 fi
2287
2288
2289 test -n "$AWK" && break
2290 done
2291
2292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2293 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2294 set x ${MAKE-make}
2295 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2296 if eval test \${ac_cv_prog_make_${ac_make}_set+y}
2297 then :
2298 printf %s "(cached) " >&6
2299 else $as_nop
2300 cat >conftest.make <<\_ACEOF
2301 SHELL = /bin/sh
2302 all:
2303 @echo '@@@%%%=$(MAKE)=@@@%%%'
2304 _ACEOF
2305 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2306 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2307 *@@@%%%=?*=@@@%%%*)
2308 eval ac_cv_prog_make_${ac_make}_set=yes;;
2309 *)
2310 eval ac_cv_prog_make_${ac_make}_set=no;;
2311 esac
2312 rm -f conftest.make
2313 fi
2314 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2316 printf "%s\n" "yes" >&6; }
2317 SET_MAKE=
2318 else
2319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2320 printf "%s\n" "no" >&6; }
2321 SET_MAKE="MAKE=${MAKE-make}"
2322 fi
2323
2324 rm -rf .tst 2>/dev/null
2325 mkdir .tst 2>/dev/null
2326 if test -d .tst; then
2327 am__leading_dot=.
2328 else
2329 am__leading_dot=_
2330 fi
2331 rmdir .tst 2>/dev/null
2332
2333 # Check whether --enable-silent-rules was given.
2334 if test ${enable_silent_rules+y}
2335 then :
2336 enableval=$enable_silent_rules;
2337 fi
2338
2339 case $enable_silent_rules in # (((
2340 yes) AM_DEFAULT_VERBOSITY=0;;
2341 no) AM_DEFAULT_VERBOSITY=1;;
2342 *) AM_DEFAULT_VERBOSITY=1;;
2343 esac
2344 am_make=${MAKE-make}
2345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2346 printf %s "checking whether $am_make supports nested variables... " >&6; }
2347 if test ${am_cv_make_support_nested_variables+y}
2348 then :
2349 printf %s "(cached) " >&6
2350 else $as_nop
2351 if printf "%s\n" 'TRUE=$(BAR$(V))
2352 BAR0=false
2353 BAR1=true
2354 V=1
2355 am__doit:
2356 @$(TRUE)
2357 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2358 am_cv_make_support_nested_variables=yes
2359 else
2360 am_cv_make_support_nested_variables=no
2361 fi
2362 fi
2363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2364 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
2365 if test $am_cv_make_support_nested_variables = yes; then
2366 AM_V='$(V)'
2367 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2368 else
2369 AM_V=$AM_DEFAULT_VERBOSITY
2370 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2371 fi
2372 AM_BACKSLASH='\'
2373
2374 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2375 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2376 # is not polluted with repeated "-I."
2377 am__isrc=' -I$(srcdir)'
2378 # test to see if srcdir already configured
2379 if test -f $srcdir/config.status; then
2380 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2381 fi
2382 fi
2383
2384 # test whether we have cygpath
2385 if test -z "$CYGPATH_W"; then
2386 if (cygpath --version) >/dev/null 2>/dev/null; then
2387 CYGPATH_W='cygpath -w'
2388 else
2389 CYGPATH_W=echo
2390 fi
2391 fi
2392
2393
2394 # Define the identity of the package.
2395 PACKAGE='alive'
2396 VERSION='2.0.5'
2397
2398
2399 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
2400
2401
2402 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
2403
2404 # Some tools Automake needs.
2405
2406 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2407
2408
2409 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2410
2411
2412 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2413
2414
2415 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2416
2417
2418 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2419
2420 # For better backward compatibility. To be removed once Automake 1.9.x
2421 # dies out for good. For more background, see:
2422 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2423 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2424 mkdir_p='$(MKDIR_P)'
2425
2426 # We need awk for the "check" target (and possibly the TAP driver). The
2427 # system "awk" is bad on some platforms.
2428 # Always define AMTAR for backward compatibility. Yes, it's still used
2429 # in the wild :-( We should find a proper way to deprecate it ...
2430 AMTAR='$${TAR-tar}'
2431
2432
2433 # We'll loop over all known methods to create a tar archive until one works.
2434 _am_tools='gnutar pax cpio none'
2435
2436 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2437
2438
2439
2440
2441
2442 # Variables for tags utilities; see am/tags.am
2443 if test -z "$CTAGS"; then
2444 CTAGS=ctags
2445 fi
2446
2447 if test -z "$ETAGS"; then
2448 ETAGS=etags
2449 fi
2450
2451 if test -z "$CSCOPE"; then
2452 CSCOPE=cscope
2453 fi
2454
2455
2456
2457 # POSIX will say in a future version that running "rm -f" with no argument
2458 # is OK; and we want to be able to make that assumption in our Makefile
2459 # recipes. So use an aggressive probe to check that the usage we want is
2460 # actually supported "in the wild" to an acceptable degree.
2461 # See automake bug#10828.
2462 # To make any issue more visible, cause the running configure to be aborted
2463 # by default if the 'rm' program in use doesn't match our expectations; the
2464 # user can still override this though.
2465 if rm -f && rm -fr && rm -rf; then : OK; else
2466 cat >&2 <<'END'
2467 Oops!
2468
2469 Your 'rm' program seems unable to run without file operands specified
2470 on the command line, even when the '-f' option is present. This is contrary
2471 to the behaviour of most rm programs out there, and not conforming with
2472 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2473
2474 Please tell bug-automake@gnu.org about your system, including the value
2475 of your $PATH and any error possibly output before this message. This
2476 can help us improve future automake versions.
2477
2478 END
2479 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2480 echo 'Configuration will proceed anyway, since you have set the' >&2
2481 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2482 echo >&2
2483 else
2484 cat >&2 <<'END'
2485 Aborting the configuration process, to ensure you take notice of the issue.
2486
2487 You can download and install GNU coreutils to get an 'rm' implementation
2488 that behaves properly: <https://www.gnu.org/software/coreutils/>.
2489
2490 If you want to complete the configuration process using your problematic
2491 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2492 to "yes", and re-run configure.
2493
2494 END
2495 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2496 fi
2497 fi
2498
2499
2500 # Make sure configuration doesn't auto-compile anything.
2501 GUILE_AUTO_COMPILE=0
2502 export GUILE_AUTO_COMPILE
2503
2504
2505 if test x = x"$GUILE"
2506 then :
2507 # Extract the first word of "guile", so it can be a program name with args.
2508 set dummy guile; ac_word=$2
2509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 printf %s "checking for $ac_word... " >&6; }
2511 if test ${ac_cv_path_GUILE+y}
2512 then :
2513 printf %s "(cached) " >&6
2514 else $as_nop
2515 case $GUILE in
2516 [\\/]* | ?:[\\/]*)
2517 ac_cv_path_GUILE="$GUILE" # Let the user override the test with a path.
2518 ;;
2519 *)
2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2521 for as_dir in $PATH
2522 do
2523 IFS=$as_save_IFS
2524 case $as_dir in #(((
2525 '') as_dir=./ ;;
2526 */) ;;
2527 *) as_dir=$as_dir/ ;;
2528 esac
2529 for ac_exec_ext in '' $ac_executable_extensions; do
2530 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2531 ac_cv_path_GUILE="$as_dir$ac_word$ac_exec_ext"
2532 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2533 break 2
2534 fi
2535 done
2536 done
2537 IFS=$as_save_IFS
2538
2539 ;;
2540 esac
2541 fi
2542 GUILE=$ac_cv_path_GUILE
2543 if test -n "$GUILE"; then
2544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GUILE" >&5
2545 printf "%s\n" "$GUILE" >&6; }
2546 else
2547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2548 printf "%s\n" "no" >&6; }
2549 fi
2550
2551
2552 fi
2553 if test x = x"$GUILE"
2554 then :
2555 as_fn_error $? "guile required but not found" "$LINENO" 5
2556 fi
2557 if test x = x"$GUILE_CONFIG"
2558 then :
2559 # Extract the first word of "guile-config", so it can be a program name with args.
2560 set dummy guile-config; ac_word=$2
2561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2562 printf %s "checking for $ac_word... " >&6; }
2563 if test ${ac_cv_path_GUILE_CONFIG+y}
2564 then :
2565 printf %s "(cached) " >&6
2566 else $as_nop
2567 case $GUILE_CONFIG in
2568 [\\/]* | ?:[\\/]*)
2569 ac_cv_path_GUILE_CONFIG="$GUILE_CONFIG" # Let the user override the test with a path.
2570 ;;
2571 *)
2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2573 for as_dir in $PATH
2574 do
2575 IFS=$as_save_IFS
2576 case $as_dir in #(((
2577 '') as_dir=./ ;;
2578 */) ;;
2579 *) as_dir=$as_dir/ ;;
2580 esac
2581 for ac_exec_ext in '' $ac_executable_extensions; do
2582 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2583 ac_cv_path_GUILE_CONFIG="$as_dir$ac_word$ac_exec_ext"
2584 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2585 break 2
2586 fi
2587 done
2588 done
2589 IFS=$as_save_IFS
2590
2591 ;;
2592 esac
2593 fi
2594 GUILE_CONFIG=$ac_cv_path_GUILE_CONFIG
2595 if test -n "$GUILE_CONFIG"; then
2596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GUILE_CONFIG" >&5
2597 printf "%s\n" "$GUILE_CONFIG" >&6; }
2598 else
2599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 printf "%s\n" "no" >&6; }
2601 fi
2602
2603
2604 fi
2605 if test x = x"$GUILE_CONFIG"
2606 then :
2607 as_fn_error $? "guile-config required but not found" "$LINENO" 5
2608 fi
2609 if test x = x"$GUILE_TOOLS"
2610 then :
2611 # Extract the first word of "guile-tools", so it can be a program name with args.
2612 set dummy guile-tools; ac_word=$2
2613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2614 printf %s "checking for $ac_word... " >&6; }
2615 if test ${ac_cv_path_GUILE_TOOLS+y}
2616 then :
2617 printf %s "(cached) " >&6
2618 else $as_nop
2619 case $GUILE_TOOLS in
2620 [\\/]* | ?:[\\/]*)
2621 ac_cv_path_GUILE_TOOLS="$GUILE_TOOLS" # Let the user override the test with a path.
2622 ;;
2623 *)
2624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2625 for as_dir in $PATH
2626 do
2627 IFS=$as_save_IFS
2628 case $as_dir in #(((
2629 '') as_dir=./ ;;
2630 */) ;;
2631 *) as_dir=$as_dir/ ;;
2632 esac
2633 for ac_exec_ext in '' $ac_executable_extensions; do
2634 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2635 ac_cv_path_GUILE_TOOLS="$as_dir$ac_word$ac_exec_ext"
2636 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2637 break 2
2638 fi
2639 done
2640 done
2641 IFS=$as_save_IFS
2642
2643 ;;
2644 esac
2645 fi
2646 GUILE_TOOLS=$ac_cv_path_GUILE_TOOLS
2647 if test -n "$GUILE_TOOLS"; then
2648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GUILE_TOOLS" >&5
2649 printf "%s\n" "$GUILE_TOOLS" >&6; }
2650 else
2651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2652 printf "%s\n" "no" >&6; }
2653 fi
2654
2655
2656 fi
2657
2658
2659
2660
2661
2662 # Extract the first word of "ping", so it can be a program name with args.
2663 set dummy ping; ac_word=$2
2664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 printf %s "checking for $ac_word... " >&6; }
2666 if test ${ac_cv_path_PING+y}
2667 then :
2668 printf %s "(cached) " >&6
2669 else $as_nop
2670 case $PING in
2671 [\\/]* | ?:[\\/]*)
2672 ac_cv_path_PING="$PING" # Let the user override the test with a path.
2673 ;;
2674 *)
2675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2676 for as_dir in $PATH
2677 do
2678 IFS=$as_save_IFS
2679 case $as_dir in #(((
2680 '') as_dir=./ ;;
2681 */) ;;
2682 *) as_dir=$as_dir/ ;;
2683 esac
2684 for ac_exec_ext in '' $ac_executable_extensions; do
2685 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2686 ac_cv_path_PING="$as_dir$ac_word$ac_exec_ext"
2687 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2688 break 2
2689 fi
2690 done
2691 done
2692 IFS=$as_save_IFS
2693
2694 ;;
2695 esac
2696 fi
2697 PING=$ac_cv_path_PING
2698 if test -n "$PING"; then
2699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PING" >&5
2700 printf "%s\n" "$PING" >&6; }
2701 else
2702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2703 printf "%s\n" "no" >&6; }
2704 fi
2705
2706
2707 if test -z "$PING"
2708 then :
2709 as_fn_error $? "missing required program: ping(1)" "$LINENO" 5
2710 fi
2711
2712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the ping program accepts ‘-n -c 1’" >&5
2713 printf %s "checking if the ping program accepts ‘-n -c 1’... " >&6; }
2714 if test ${alive_cv_nice_ping+y}
2715 then :
2716 printf %s "(cached) " >&6
2717 else $as_nop
2718 if "$PING" -n -c 1 localhost 1>/dev/null 2>&1
2719 then :
2720 alive_cv_nice_ping=yes
2721 else $as_nop
2722 alive_cv_nice_ping=no
2723 fi
2724 fi
2725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $alive_cv_nice_ping" >&5
2726 printf "%s\n" "$alive_cv_nice_ping" >&6; }
2727
2728 if test xno = x$alive_cv_nice_ping
2729 then :
2730 as_fn_error $? "$PING does not support ‘-n -c 1’.
2731 Please install a ping program that does, and retry." "$LINENO" 5
2732 fi
2733
2734 ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile"
2735
2736
2737 ac_config_files="$ac_config_files src/alive:src/body.scm"
2738
2739
2740 cat >confcache <<\_ACEOF
2741 # This file is a shell script that caches the results of configure
2742 # tests run on this system so they can be shared between configure
2743 # scripts and configure runs, see configure's option --config-cache.
2744 # It is not useful on other systems. If it contains results you don't
2745 # want to keep, you may remove or edit it.
2746 #
2747 # config.status only pays attention to the cache file if you give it
2748 # the --recheck option to rerun configure.
2749 #
2750 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2751 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2752 # following values.
2753
2754 _ACEOF
2755
2756 # The following way of writing the cache mishandles newlines in values,
2757 # but we know of no workaround that is simple, portable, and efficient.
2758 # So, we kill variables containing newlines.
2759 # Ultrix sh set writes to stderr and can't be redirected directly,
2760 # and sets the high bit in the cache file unless we assign to the vars.
2761 (
2762 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2763 eval ac_val=\$$ac_var
2764 case $ac_val in #(
2765 *${as_nl}*)
2766 case $ac_var in #(
2767 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2768 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2769 esac
2770 case $ac_var in #(
2771 _ | IFS | as_nl) ;; #(
2772 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2773 *) { eval $ac_var=; unset $ac_var;} ;;
2774 esac ;;
2775 esac
2776 done
2777
2778 (set) 2>&1 |
2779 case $as_nl`(ac_space=' '; set) 2>&1` in #(
2780 *${as_nl}ac_space=\ *)
2781 # `set' does not quote correctly, so add quotes: double-quote
2782 # substitution turns \\\\ into \\, and sed turns \\ into \.
2783 sed -n \
2784 "s/'/'\\\\''/g;
2785 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2786 ;; #(
2787 *)
2788 # `set' quotes correctly as required by POSIX, so do not add quotes.
2789 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2790 ;;
2791 esac |
2792 sort
2793 ) |
2794 sed '
2795 /^ac_cv_env_/b end
2796 t clear
2797 :clear
2798 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
2799 t end
2800 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2801 :end' >>confcache
2802 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2803 if test -w "$cache_file"; then
2804 if test "x$cache_file" != "x/dev/null"; then
2805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2806 printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
2807 if test ! -f "$cache_file" || test -h "$cache_file"; then
2808 cat confcache >"$cache_file"
2809 else
2810 case $cache_file in #(
2811 */* | ?:*)
2812 mv -f confcache "$cache_file"$$ &&
2813 mv -f "$cache_file"$$ "$cache_file" ;; #(
2814 *)
2815 mv -f confcache "$cache_file" ;;
2816 esac
2817 fi
2818 fi
2819 else
2820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2821 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
2822 fi
2823 fi
2824 rm -f confcache
2825
2826 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2827 # Let make expand exec_prefix.
2828 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2829
2830 # Transform confdefs.h into DEFS.
2831 # Protect against shell expansion while executing Makefile rules.
2832 # Protect against Makefile macro expansion.
2833 #
2834 # If the first sed substitution is executed (which looks for macros that
2835 # take arguments), then branch to the quote section. Otherwise,
2836 # look for a macro that doesn't take arguments.
2837 ac_script='
2838 :mline
2839 /\\$/{
2840 N
2841 s,\\\n,,
2842 b mline
2843 }
2844 t clear
2845 :clear
2846 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
2847 t quote
2848 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
2849 t quote
2850 b any
2851 :quote
2852 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2853 s/\[/\\&/g
2854 s/\]/\\&/g
2855 s/\$/$$/g
2856 H
2857 :any
2858 ${
2859 g
2860 s/^\n//
2861 s/\n/ /g
2862 p
2863 }
2864 '
2865 DEFS=`sed -n "$ac_script" confdefs.h`
2866
2867
2868 ac_libobjs=
2869 ac_ltlibobjs=
2870 U=
2871 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2872 # 1. Remove the extension, and $U if already installed.
2873 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2874 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
2875 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2876 # will be set to the directory where LIBOBJS objects are built.
2877 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2878 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2879 done
2880 LIBOBJS=$ac_libobjs
2881
2882 LTLIBOBJS=$ac_ltlibobjs
2883
2884
2885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
2886 printf %s "checking that generated files are newer than configure... " >&6; }
2887 if test -n "$am_sleep_pid"; then
2888 # Hide warnings about reused PIDs.
2889 wait $am_sleep_pid 2>/dev/null
2890 fi
2891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
2892 printf "%s\n" "done" >&6; }
2893
2894
2895 : "${CONFIG_STATUS=./config.status}"
2896 ac_write_fail=0
2897 ac_clean_files_save=$ac_clean_files
2898 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2900 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
2901 as_write_fail=0
2902 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2903 #! $SHELL
2904 # Generated by $as_me.
2905 # Run this file to recreate the current configuration.
2906 # Compiler output produced by configure, useful for debugging
2907 # configure, is in config.log if it exists.
2908
2909 debug=false
2910 ac_cs_recheck=false
2911 ac_cs_silent=false
2912
2913 SHELL=\${CONFIG_SHELL-$SHELL}
2914 export SHELL
2915 _ASEOF
2916 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2917 ## -------------------- ##
2918 ## M4sh Initialization. ##
2919 ## -------------------- ##
2920
2921 # Be more Bourne compatible
2922 DUALCASE=1; export DUALCASE # for MKS sh
2923 as_nop=:
2924 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
2925 then :
2926 emulate sh
2927 NULLCMD=:
2928 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2929 # is contrary to our usage. Disable this feature.
2930 alias -g '${1+"$@"}'='"$@"'
2931 setopt NO_GLOB_SUBST
2932 else $as_nop
2933 case `(set -o) 2>/dev/null` in #(
2934 *posix*) :
2935 set -o posix ;; #(
2936 *) :
2937 ;;
2938 esac
2939 fi
2940
2941
2942
2943 # Reset variables that may have inherited troublesome values from
2944 # the environment.
2945
2946 # IFS needs to be set, to space, tab, and newline, in precisely that order.
2947 # (If _AS_PATH_WALK were called with IFS unset, it would have the
2948 # side effect of setting IFS to empty, thus disabling word splitting.)
2949 # Quoting is to prevent editors from complaining about space-tab.
2950 as_nl='
2951 '
2952 export as_nl
2953 IFS=" "" $as_nl"
2954
2955 PS1='$ '
2956 PS2='> '
2957 PS4='+ '
2958
2959 # Ensure predictable behavior from utilities with locale-dependent output.
2960 LC_ALL=C
2961 export LC_ALL
2962 LANGUAGE=C
2963 export LANGUAGE
2964
2965 # We cannot yet rely on "unset" to work, but we need these variables
2966 # to be unset--not just set to an empty or harmless value--now, to
2967 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
2968 # also avoids known problems related to "unset" and subshell syntax
2969 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
2970 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
2971 do eval test \${$as_var+y} \
2972 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2973 done
2974
2975 # Ensure that fds 0, 1, and 2 are open.
2976 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
2977 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
2978 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
2979
2980 # The user is always right.
2981 if ${PATH_SEPARATOR+false} :; then
2982 PATH_SEPARATOR=:
2983 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2984 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2985 PATH_SEPARATOR=';'
2986 }
2987 fi
2988
2989
2990 # Find who we are. Look in the path if we contain no directory separator.
2991 as_myself=
2992 case $0 in #((
2993 *[\\/]* ) as_myself=$0 ;;
2994 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2995 for as_dir in $PATH
2996 do
2997 IFS=$as_save_IFS
2998 case $as_dir in #(((
2999 '') as_dir=./ ;;
3000 */) ;;
3001 *) as_dir=$as_dir/ ;;
3002 esac
3003 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
3004 done
3005 IFS=$as_save_IFS
3006
3007 ;;
3008 esac
3009 # We did not find ourselves, most probably we were run as `sh COMMAND'
3010 # in which case we are not to be found in the path.
3011 if test "x$as_myself" = x; then
3012 as_myself=$0
3013 fi
3014 if test ! -f "$as_myself"; then
3015 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3016 exit 1
3017 fi
3018
3019
3020
3021 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3022 # ----------------------------------------
3023 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3024 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3025 # script with STATUS, using 1 if that was 0.
3026 as_fn_error ()
3027 {
3028 as_status=$1; test $as_status -eq 0 && as_status=1
3029 if test "$4"; then
3030 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3031 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3032 fi
3033 printf "%s\n" "$as_me: error: $2" >&2
3034 as_fn_exit $as_status
3035 } # as_fn_error
3036
3037
3038
3039 # as_fn_set_status STATUS
3040 # -----------------------
3041 # Set $? to STATUS, without forking.
3042 as_fn_set_status ()
3043 {
3044 return $1
3045 } # as_fn_set_status
3046
3047 # as_fn_exit STATUS
3048 # -----------------
3049 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3050 as_fn_exit ()
3051 {
3052 set +e
3053 as_fn_set_status $1
3054 exit $1
3055 } # as_fn_exit
3056
3057 # as_fn_unset VAR
3058 # ---------------
3059 # Portably unset VAR.
3060 as_fn_unset ()
3061 {
3062 { eval $1=; unset $1;}
3063 }
3064 as_unset=as_fn_unset
3065
3066 # as_fn_append VAR VALUE
3067 # ----------------------
3068 # Append the text in VALUE to the end of the definition contained in VAR. Take
3069 # advantage of any shell optimizations that allow amortized linear growth over
3070 # repeated appends, instead of the typical quadratic growth present in naive
3071 # implementations.
3072 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
3073 then :
3074 eval 'as_fn_append ()
3075 {
3076 eval $1+=\$2
3077 }'
3078 else $as_nop
3079 as_fn_append ()
3080 {
3081 eval $1=\$$1\$2
3082 }
3083 fi # as_fn_append
3084
3085 # as_fn_arith ARG...
3086 # ------------------
3087 # Perform arithmetic evaluation on the ARGs, and store the result in the
3088 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3089 # must be portable across $(()) and expr.
3090 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
3091 then :
3092 eval 'as_fn_arith ()
3093 {
3094 as_val=$(( $* ))
3095 }'
3096 else $as_nop
3097 as_fn_arith ()
3098 {
3099 as_val=`expr "$@" || test $? -eq 1`
3100 }
3101 fi # as_fn_arith
3102
3103
3104 if expr a : '\(a\)' >/dev/null 2>&1 &&
3105 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3106 as_expr=expr
3107 else
3108 as_expr=false
3109 fi
3110
3111 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3112 as_basename=basename
3113 else
3114 as_basename=false
3115 fi
3116
3117 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3118 as_dirname=dirname
3119 else
3120 as_dirname=false
3121 fi
3122
3123 as_me=`$as_basename -- "$0" ||
3124 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3125 X"$0" : 'X\(//\)$' \| \
3126 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3127 printf "%s\n" X/"$0" |
3128 sed '/^.*\/\([^/][^/]*\)\/*$/{
3129 s//\1/
3130 q
3131 }
3132 /^X\/\(\/\/\)$/{
3133 s//\1/
3134 q
3135 }
3136 /^X\/\(\/\).*/{
3137 s//\1/
3138 q
3139 }
3140 s/.*/./; q'`
3141
3142 # Avoid depending upon Character Ranges.
3143 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3144 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3145 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3146 as_cr_digits='0123456789'
3147 as_cr_alnum=$as_cr_Letters$as_cr_digits
3148
3149
3150 # Determine whether it's possible to make 'echo' print without a newline.
3151 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed
3152 # for compatibility with existing Makefiles.
3153 ECHO_C= ECHO_N= ECHO_T=
3154 case `echo -n x` in #(((((
3155 -n*)
3156 case `echo 'xy\c'` in
3157 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3158 xy) ECHO_C='\c';;
3159 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3160 ECHO_T=' ';;
3161 esac;;
3162 *)
3163 ECHO_N='-n';;
3164 esac
3165
3166 # For backward compatibility with old third-party macros, we provide
3167 # the shell variables $as_echo and $as_echo_n. New code should use
3168 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
3169 as_echo='printf %s\n'
3170 as_echo_n='printf %s'
3171
3172 rm -f conf$$ conf$$.exe conf$$.file
3173 if test -d conf$$.dir; then
3174 rm -f conf$$.dir/conf$$.file
3175 else
3176 rm -f conf$$.dir
3177 mkdir conf$$.dir 2>/dev/null
3178 fi
3179 if (echo >conf$$.file) 2>/dev/null; then
3180 if ln -s conf$$.file conf$$ 2>/dev/null; then
3181 as_ln_s='ln -s'
3182 # ... but there are two gotchas:
3183 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3184 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3185 # In both cases, we have to default to `cp -pR'.
3186 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3187 as_ln_s='cp -pR'
3188 elif ln conf$$.file conf$$ 2>/dev/null; then
3189 as_ln_s=ln
3190 else
3191 as_ln_s='cp -pR'
3192 fi
3193 else
3194 as_ln_s='cp -pR'
3195 fi
3196 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3197 rmdir conf$$.dir 2>/dev/null
3198
3199
3200 # as_fn_mkdir_p
3201 # -------------
3202 # Create "$as_dir" as a directory, including parents if necessary.
3203 as_fn_mkdir_p ()
3204 {
3205
3206 case $as_dir in #(
3207 -*) as_dir=./$as_dir;;
3208 esac
3209 test -d "$as_dir" || eval $as_mkdir_p || {
3210 as_dirs=
3211 while :; do
3212 case $as_dir in #(
3213 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3214 *) as_qdir=$as_dir;;
3215 esac
3216 as_dirs="'$as_qdir' $as_dirs"
3217 as_dir=`$as_dirname -- "$as_dir" ||
3218 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3219 X"$as_dir" : 'X\(//\)[^/]' \| \
3220 X"$as_dir" : 'X\(//\)$' \| \
3221 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3222 printf "%s\n" X"$as_dir" |
3223 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3224 s//\1/
3225 q
3226 }
3227 /^X\(\/\/\)[^/].*/{
3228 s//\1/
3229 q
3230 }
3231 /^X\(\/\/\)$/{
3232 s//\1/
3233 q
3234 }
3235 /^X\(\/\).*/{
3236 s//\1/
3237 q
3238 }
3239 s/.*/./; q'`
3240 test -d "$as_dir" && break
3241 done
3242 test -z "$as_dirs" || eval "mkdir $as_dirs"
3243 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3244
3245
3246 } # as_fn_mkdir_p
3247 if mkdir -p . 2>/dev/null; then
3248 as_mkdir_p='mkdir -p "$as_dir"'
3249 else
3250 test -d ./-p && rmdir ./-p
3251 as_mkdir_p=false
3252 fi
3253
3254
3255 # as_fn_executable_p FILE
3256 # -----------------------
3257 # Test if FILE is an executable regular file.
3258 as_fn_executable_p ()
3259 {
3260 test -f "$1" && test -x "$1"
3261 } # as_fn_executable_p
3262 as_test_x='test -x'
3263 as_executable_p=as_fn_executable_p
3264
3265 # Sed expression to map a string onto a valid CPP name.
3266 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3267
3268 # Sed expression to map a string onto a valid variable name.
3269 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3270
3271
3272 exec 6>&1
3273 ## ----------------------------------- ##
3274 ## Main body of $CONFIG_STATUS script. ##
3275 ## ----------------------------------- ##
3276 _ASEOF
3277 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3278
3279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3280 # Save the log message, to keep $0 and so on meaningful, and to
3281 # report actual input values of CONFIG_FILES etc. instead of their
3282 # values after options handling.
3283 ac_log="
3284 This file was extended by GNU Alive $as_me 2.0.5, which was
3285 generated by GNU Autoconf 2.71. Invocation command line was
3286
3287 CONFIG_FILES = $CONFIG_FILES
3288 CONFIG_HEADERS = $CONFIG_HEADERS
3289 CONFIG_LINKS = $CONFIG_LINKS
3290 CONFIG_COMMANDS = $CONFIG_COMMANDS
3291 $ $0 $@
3292
3293 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3294 "
3295
3296 _ACEOF
3297
3298 case $ac_config_files in *"
3299 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3300 esac
3301
3302
3303
3304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3305 # Files that config.status was made for.
3306 config_files="$ac_config_files"
3307
3308 _ACEOF
3309
3310 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3311 ac_cs_usage="\
3312 \`$as_me' instantiates files and other configuration actions
3313 from templates according to the current configuration. Unless the files
3314 and actions are specified as TAGs, all are instantiated by default.
3315
3316 Usage: $0 [OPTION]... [TAG]...
3317
3318 -h, --help print this help, then exit
3319 -V, --version print version number and configuration settings, then exit
3320 --config print configuration, then exit
3321 -q, --quiet, --silent
3322 do not print progress messages
3323 -d, --debug don't remove temporary files
3324 --recheck update $as_me by reconfiguring in the same conditions
3325 --file=FILE[:TEMPLATE]
3326 instantiate the configuration file FILE
3327
3328 Configuration files:
3329 $config_files
3330
3331 Report bugs to <bug-alive@gnu.org>.
3332 GNU Alive home page: <https://www.gnu.org/software/alive/>.
3333 General help using GNU software: <https://www.gnu.org/gethelp/>."
3334
3335 _ACEOF
3336 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
3337 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
3338 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3339 ac_cs_config='$ac_cs_config_escaped'
3340 ac_cs_version="\\
3341 GNU Alive config.status 2.0.5
3342 configured by $0, generated by GNU Autoconf 2.71,
3343 with options \\"\$ac_cs_config\\"
3344
3345 Copyright (C) 2021 Free Software Foundation, Inc.
3346 This config.status script is free software; the Free Software Foundation
3347 gives unlimited permission to copy, distribute and modify it."
3348
3349 ac_pwd='$ac_pwd'
3350 srcdir='$srcdir'
3351 INSTALL='$INSTALL'
3352 MKDIR_P='$MKDIR_P'
3353 AWK='$AWK'
3354 test -n "\$AWK" || AWK=awk
3355 _ACEOF
3356
3357 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3358 # The default lists apply if the user does not specify any file.
3359 ac_need_defaults=:
3360 while test $# != 0
3361 do
3362 case $1 in
3363 --*=?*)
3364 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3365 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3366 ac_shift=:
3367 ;;
3368 --*=)
3369 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3370 ac_optarg=
3371 ac_shift=:
3372 ;;
3373 *)
3374 ac_option=$1
3375 ac_optarg=$2
3376 ac_shift=shift
3377 ;;
3378 esac
3379
3380 case $ac_option in
3381 # Handling of the options.
3382 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3383 ac_cs_recheck=: ;;
3384 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3385 printf "%s\n" "$ac_cs_version"; exit ;;
3386 --config | --confi | --conf | --con | --co | --c )
3387 printf "%s\n" "$ac_cs_config"; exit ;;
3388 --debug | --debu | --deb | --de | --d | -d )
3389 debug=: ;;
3390 --file | --fil | --fi | --f )
3391 $ac_shift
3392 case $ac_optarg in
3393 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3394 '') as_fn_error $? "missing file argument" ;;
3395 esac
3396 as_fn_append CONFIG_FILES " '$ac_optarg'"
3397 ac_need_defaults=false;;
3398 --he | --h | --help | --hel | -h )
3399 printf "%s\n" "$ac_cs_usage"; exit ;;
3400 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3401 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3402 ac_cs_silent=: ;;
3403
3404 # This is an error.
3405 -*) as_fn_error $? "unrecognized option: \`$1'
3406 Try \`$0 --help' for more information." ;;
3407
3408 *) as_fn_append ac_config_targets " $1"
3409 ac_need_defaults=false ;;
3410
3411 esac
3412 shift
3413 done
3414
3415 ac_configure_extra_args=
3416
3417 if $ac_cs_silent; then
3418 exec 6>/dev/null
3419 ac_configure_extra_args="$ac_configure_extra_args --silent"
3420 fi
3421
3422 _ACEOF
3423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3424 if \$ac_cs_recheck; then
3425 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3426 shift
3427 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
3428 CONFIG_SHELL='$SHELL'
3429 export CONFIG_SHELL
3430 exec "\$@"
3431 fi
3432
3433 _ACEOF
3434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3435 exec 5>>config.log
3436 {
3437 echo
3438 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3439 ## Running $as_me. ##
3440 _ASBOX
3441 printf "%s\n" "$ac_log"
3442 } >&5
3443
3444 _ACEOF
3445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3446 _ACEOF
3447
3448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3449
3450 # Handling of arguments.
3451 for ac_config_target in $ac_config_targets
3452 do
3453 case $ac_config_target in
3454 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3455 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
3456 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
3457 "src/alive") CONFIG_FILES="$CONFIG_FILES src/alive:src/body.scm" ;;
3458
3459 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3460 esac
3461 done
3462
3463
3464 # If the user did not use the arguments to specify the items to instantiate,
3465 # then the envvar interface is used. Set only those that are not.
3466 # We use the long form for the default assignment because of an extremely
3467 # bizarre bug on SunOS 4.1.3.
3468 if $ac_need_defaults; then
3469 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
3470 fi
3471
3472 # Have a temporary directory for convenience. Make it in the build tree
3473 # simply because there is no reason against having it here, and in addition,
3474 # creating and moving files from /tmp can sometimes cause problems.
3475 # Hook for its removal unless debugging.
3476 # Note that there is a small window in which the directory will not be cleaned:
3477 # after its creation but before its name has been assigned to `$tmp'.
3478 $debug ||
3479 {
3480 tmp= ac_tmp=
3481 trap 'exit_status=$?
3482 : "${ac_tmp:=$tmp}"
3483 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3484 ' 0
3485 trap 'as_fn_exit 1' 1 2 13 15
3486 }
3487 # Create a (secure) tmp directory for tmp files.
3488
3489 {
3490 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3491 test -d "$tmp"
3492 } ||
3493 {
3494 tmp=./conf$$-$RANDOM
3495 (umask 077 && mkdir "$tmp")
3496 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3497 ac_tmp=$tmp
3498
3499 # Set up the scripts for CONFIG_FILES section.
3500 # No need to generate them if there are no CONFIG_FILES.
3501 # This happens for instance with `./config.status config.h'.
3502 if test -n "$CONFIG_FILES"; then
3503
3504
3505 ac_cr=`echo X | tr X '\015'`
3506 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3507 # But we know of no other shell where ac_cr would be empty at this
3508 # point, so we can use a bashism as a fallback.
3509 if test "x$ac_cr" = x; then
3510 eval ac_cr=\$\'\\r\'
3511 fi
3512 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3513 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3514 ac_cs_awk_cr='\\r'
3515 else
3516 ac_cs_awk_cr=$ac_cr
3517 fi
3518
3519 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3520 _ACEOF
3521
3522
3523 {
3524 echo "cat >conf$$subs.awk <<_ACEOF" &&
3525 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3526 echo "_ACEOF"
3527 } >conf$$subs.sh ||
3528 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3529 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3530 ac_delim='%!_!# '
3531 for ac_last_try in false false false false false :; do
3532 . ./conf$$subs.sh ||
3533 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3534
3535 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3536 if test $ac_delim_n = $ac_delim_num; then
3537 break
3538 elif $ac_last_try; then
3539 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3540 else
3541 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3542 fi
3543 done
3544 rm -f conf$$subs.sh
3545
3546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3547 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3548 _ACEOF
3549 sed -n '
3550 h
3551 s/^/S["/; s/!.*/"]=/
3552 p
3553 g
3554 s/^[^!]*!//
3555 :repl
3556 t repl
3557 s/'"$ac_delim"'$//
3558 t delim
3559 :nl
3560 h
3561 s/\(.\{148\}\)..*/\1/
3562 t more1
3563 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3564 p
3565 n
3566 b repl
3567 :more1
3568 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3569 p
3570 g
3571 s/.\{148\}//
3572 t nl
3573 :delim
3574 h
3575 s/\(.\{148\}\)..*/\1/
3576 t more2
3577 s/["\\]/\\&/g; s/^/"/; s/$/"/
3578 p
3579 b
3580 :more2
3581 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3582 p
3583 g
3584 s/.\{148\}//
3585 t delim
3586 ' <conf$$subs.awk | sed '
3587 /^[^""]/{
3588 N
3589 s/\n//
3590 }
3591 ' >>$CONFIG_STATUS || ac_write_fail=1
3592 rm -f conf$$subs.awk
3593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3594 _ACAWK
3595 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3596 for (key in S) S_is_set[key] = 1
3597 FS = ""
3598
3599 }
3600 {
3601 line = $ 0
3602 nfields = split(line, field, "@")
3603 substed = 0
3604 len = length(field[1])
3605 for (i = 2; i < nfields; i++) {
3606 key = field[i]
3607 keylen = length(key)
3608 if (S_is_set[key]) {
3609 value = S[key]
3610 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3611 len += length(value) + length(field[++i])
3612 substed = 1
3613 } else
3614 len += 1 + keylen
3615 }
3616
3617 print line
3618 }
3619
3620 _ACAWK
3621 _ACEOF
3622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3623 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3624 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3625 else
3626 cat
3627 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3628 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3629 _ACEOF
3630
3631 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3632 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3633 # trailing colons and then remove the whole line if VPATH becomes empty
3634 # (actually we leave an empty line to preserve line numbers).
3635 if test "x$srcdir" = x.; then
3636 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3637 h
3638 s///
3639 s/^/:/
3640 s/[ ]*$/:/
3641 s/:\$(srcdir):/:/g
3642 s/:\${srcdir}:/:/g
3643 s/:@srcdir@:/:/g
3644 s/^:*//
3645 s/:*$//
3646 x
3647 s/\(=[ ]*\).*/\1/
3648 G
3649 s/\n//
3650 s/^[^=]*=[ ]*$//
3651 }'
3652 fi
3653
3654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3655 fi # test -n "$CONFIG_FILES"
3656
3657
3658 eval set X " :F $CONFIG_FILES "
3659 shift
3660 for ac_tag
3661 do
3662 case $ac_tag in
3663 :[FHLC]) ac_mode=$ac_tag; continue;;
3664 esac
3665 case $ac_mode$ac_tag in
3666 :[FHL]*:*);;
3667 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3668 :[FH]-) ac_tag=-:-;;
3669 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3670 esac
3671 ac_save_IFS=$IFS
3672 IFS=:
3673 set x $ac_tag
3674 IFS=$ac_save_IFS
3675 shift
3676 ac_file=$1
3677 shift
3678
3679 case $ac_mode in
3680 :L) ac_source=$1;;
3681 :[FH])
3682 ac_file_inputs=
3683 for ac_f
3684 do
3685 case $ac_f in
3686 -) ac_f="$ac_tmp/stdin";;
3687 *) # Look for the file first in the build tree, then in the source tree
3688 # (if the path is not absolute). The absolute path cannot be DOS-style,
3689 # because $ac_f cannot contain `:'.
3690 test -f "$ac_f" ||
3691 case $ac_f in
3692 [\\/$]*) false;;
3693 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3694 esac ||
3695 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3696 esac
3697 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3698 as_fn_append ac_file_inputs " '$ac_f'"
3699 done
3700
3701 # Let's still pretend it is `configure' which instantiates (i.e., don't
3702 # use $as_me), people would be surprised to read:
3703 # /* config.h. Generated by config.status. */
3704 configure_input='Generated from '`
3705 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3706 `' by configure.'
3707 if test x"$ac_file" != x-; then
3708 configure_input="$ac_file. $configure_input"
3709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3710 printf "%s\n" "$as_me: creating $ac_file" >&6;}
3711 fi
3712 # Neutralize special characters interpreted by sed in replacement strings.
3713 case $configure_input in #(
3714 *\&* | *\|* | *\\* )
3715 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
3716 sed 's/[\\\\&|]/\\\\&/g'`;; #(
3717 *) ac_sed_conf_input=$configure_input;;
3718 esac
3719
3720 case $ac_tag in
3721 *:-:* | *:-) cat >"$ac_tmp/stdin" \
3722 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3723 esac
3724 ;;
3725 esac
3726
3727 ac_dir=`$as_dirname -- "$ac_file" ||
3728 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3729 X"$ac_file" : 'X\(//\)[^/]' \| \
3730 X"$ac_file" : 'X\(//\)$' \| \
3731 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
3732 printf "%s\n" X"$ac_file" |
3733 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3734 s//\1/
3735 q
3736 }
3737 /^X\(\/\/\)[^/].*/{
3738 s//\1/
3739 q
3740 }
3741 /^X\(\/\/\)$/{
3742 s//\1/
3743 q
3744 }
3745 /^X\(\/\).*/{
3746 s//\1/
3747 q
3748 }
3749 s/.*/./; q'`
3750 as_dir="$ac_dir"; as_fn_mkdir_p
3751 ac_builddir=.
3752
3753 case "$ac_dir" in
3754 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3755 *)
3756 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
3757 # A ".." for each directory in $ac_dir_suffix.
3758 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3759 case $ac_top_builddir_sub in
3760 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3761 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3762 esac ;;
3763 esac
3764 ac_abs_top_builddir=$ac_pwd
3765 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3766 # for backward compatibility:
3767 ac_top_builddir=$ac_top_build_prefix
3768
3769 case $srcdir in
3770 .) # We are building in place.
3771 ac_srcdir=.
3772 ac_top_srcdir=$ac_top_builddir_sub
3773 ac_abs_top_srcdir=$ac_pwd ;;
3774 [\\/]* | ?:[\\/]* ) # Absolute name.
3775 ac_srcdir=$srcdir$ac_dir_suffix;
3776 ac_top_srcdir=$srcdir
3777 ac_abs_top_srcdir=$srcdir ;;
3778 *) # Relative name.
3779 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3780 ac_top_srcdir=$ac_top_build_prefix$srcdir
3781 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3782 esac
3783 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3784
3785
3786 case $ac_mode in
3787 :F)
3788 #
3789 # CONFIG_FILE
3790 #
3791
3792 case $INSTALL in
3793 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
3794 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
3795 esac
3796 ac_MKDIR_P=$MKDIR_P
3797 case $MKDIR_P in
3798 [\\/$]* | ?:[\\/]* ) ;;
3799 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
3800 esac
3801 _ACEOF
3802
3803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3804 # If the template does not know about datarootdir, expand it.
3805 # FIXME: This hack should be removed a few years after 2.60.
3806 ac_datarootdir_hack=; ac_datarootdir_seen=
3807 ac_sed_dataroot='
3808 /datarootdir/ {
3809 p
3810 q
3811 }
3812 /@datadir@/p
3813 /@docdir@/p
3814 /@infodir@/p
3815 /@localedir@/p
3816 /@mandir@/p'
3817 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3818 *datarootdir*) ac_datarootdir_seen=yes;;
3819 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3821 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3822 _ACEOF
3823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3824 ac_datarootdir_hack='
3825 s&@datadir@&$datadir&g
3826 s&@docdir@&$docdir&g
3827 s&@infodir@&$infodir&g
3828 s&@localedir@&$localedir&g
3829 s&@mandir@&$mandir&g
3830 s&\\\${datarootdir}&$datarootdir&g' ;;
3831 esac
3832 _ACEOF
3833
3834 # Neutralize VPATH when `$srcdir' = `.'.
3835 # Shell code in configure.ac might set extrasub.
3836 # FIXME: do we really want to maintain this feature?
3837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3838 ac_sed_extra="$ac_vpsub
3839 $extrasub
3840 _ACEOF
3841 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3842 :t
3843 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3844 s|@configure_input@|$ac_sed_conf_input|;t t
3845 s&@top_builddir@&$ac_top_builddir_sub&;t t
3846 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3847 s&@srcdir@&$ac_srcdir&;t t
3848 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3849 s&@top_srcdir@&$ac_top_srcdir&;t t
3850 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3851 s&@builddir@&$ac_builddir&;t t
3852 s&@abs_builddir@&$ac_abs_builddir&;t t
3853 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3854 s&@INSTALL@&$ac_INSTALL&;t t
3855 s&@MKDIR_P@&$ac_MKDIR_P&;t t
3856 $ac_datarootdir_hack
3857 "
3858 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3859 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3860
3861 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3862 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3863 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
3864 "$ac_tmp/out"`; test -z "$ac_out"; } &&
3865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3866 which seems to be undefined. Please make sure it is defined" >&5
3867 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3868 which seems to be undefined. Please make sure it is defined" >&2;}
3869
3870 rm -f "$ac_tmp/stdin"
3871 case $ac_file in
3872 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3873 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3874 esac \
3875 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3876 ;;
3877
3878
3879
3880 esac
3881
3882
3883 case $ac_file$ac_mode in
3884 "src/alive":F) chmod +x src/alive ;;
3885
3886 esac
3887 done # for ac_tag
3888
3889
3890 as_fn_exit 0
3891 _ACEOF
3892 ac_clean_files=$ac_clean_files_save
3893
3894 test $ac_write_fail = 0 ||
3895 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3896
3897
3898 # configure is writing to config.log, and then calls config.status.
3899 # config.status does its own redirection, appending to config.log.
3900 # Unfortunately, on DOS this fails, as config.log is still kept open
3901 # by configure, so config.status won't be able to write to it; its
3902 # output is simply discarded. So we exec the FD to /dev/null,
3903 # effectively closing config.log, so it can be properly (re)opened and
3904 # appended to by config.status. When coming back to configure, we
3905 # need to make the FD available again.
3906 if test "$no_create" != yes; then
3907 ac_cs_success=:
3908 ac_config_status_args=
3909 test "$silent" = yes &&
3910 ac_config_status_args="$ac_config_status_args --quiet"
3911 exec 5>/dev/null
3912 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3913 exec 5>>config.log
3914 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3915 # would make configure fail if this is the last instruction.
3916 $ac_cs_success || as_fn_exit 1
3917 fi
3918 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3920 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3921 fi
3922
3923
3924