Annotation of gforth/netlib/configure, revision 1.3
1.1 jwilke 1: #! /bin/sh
2:
3: # Guess values for system-dependent variables and create Makefiles.
4: # Generated automatically using autoconf version 2.12
1.3 ! anton 5: # Copyright (C) 1992, 93, 94, 95, 96,1999,2003 Free Software Foundation, Inc.
1.1 jwilke 6: #
7: # This configure script is free software; the Free Software Foundation
8: # gives unlimited permission to copy, distribute and modify it.
9:
10: # Defaults:
11: ac_help=
12: ac_default_prefix=/usr/local
13: # Any additions from configure.in:
14:
15: # Initialize some variables set by options.
16: # The variables have the same names as the options, with
17: # dashes changed to underlines.
18: build=NONE
19: cache_file=./config.cache
20: exec_prefix=NONE
21: host=NONE
22: no_create=
23: nonopt=NONE
24: no_recursion=
25: prefix=NONE
26: program_prefix=NONE
27: program_suffix=NONE
28: program_transform_name=s,x,x,
29: silent=
30: site=
31: srcdir=
32: target=NONE
33: verbose=
34: x_includes=NONE
35: x_libraries=NONE
36: bindir='${exec_prefix}/bin'
37: sbindir='${exec_prefix}/sbin'
38: libexecdir='${exec_prefix}/libexec'
39: datadir='${prefix}/share'
40: sysconfdir='${prefix}/etc'
41: sharedstatedir='${prefix}/com'
42: localstatedir='${prefix}/var'
43: libdir='${exec_prefix}/lib'
44: includedir='${prefix}/include'
45: oldincludedir='/usr/include'
46: infodir='${prefix}/info'
47: mandir='${prefix}/man'
48:
49: # Initialize some other variables.
50: subdirs=
51: MFLAGS= MAKEFLAGS=
52: # Maximum number of lines to put in a shell here document.
53: ac_max_here_lines=12
54:
55: ac_prev=
56: for ac_option
57: do
58:
59: # If the previous option needs an argument, assign it.
60: if test -n "$ac_prev"; then
61: eval "$ac_prev=\$ac_option"
62: ac_prev=
63: continue
64: fi
65:
66: case "$ac_option" in
67: -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
68: *) ac_optarg= ;;
69: esac
70:
71: # Accept the important Cygnus configure options, so we can diagnose typos.
72:
73: case "$ac_option" in
74:
75: -bindir | --bindir | --bindi | --bind | --bin | --bi)
76: ac_prev=bindir ;;
77: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
78: bindir="$ac_optarg" ;;
79:
80: -build | --build | --buil | --bui | --bu)
81: ac_prev=build ;;
82: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
83: build="$ac_optarg" ;;
84:
85: -cache-file | --cache-file | --cache-fil | --cache-fi \
86: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
87: ac_prev=cache_file ;;
88: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
89: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
90: cache_file="$ac_optarg" ;;
91:
92: -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
93: ac_prev=datadir ;;
94: -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
95: | --da=*)
96: datadir="$ac_optarg" ;;
97:
98: -disable-* | --disable-*)
99: ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
100: # Reject names that are not valid shell variable names.
101: if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
102: { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
103: fi
104: ac_feature=`echo $ac_feature| sed 's/-/_/g'`
105: eval "enable_${ac_feature}=no" ;;
106:
107: -enable-* | --enable-*)
108: ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
109: # Reject names that are not valid shell variable names.
110: if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
111: { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
112: fi
113: ac_feature=`echo $ac_feature| sed 's/-/_/g'`
114: case "$ac_option" in
115: *=*) ;;
116: *) ac_optarg=yes ;;
117: esac
118: eval "enable_${ac_feature}='$ac_optarg'" ;;
119:
120: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
121: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
122: | --exec | --exe | --ex)
123: ac_prev=exec_prefix ;;
124: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
125: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
126: | --exec=* | --exe=* | --ex=*)
127: exec_prefix="$ac_optarg" ;;
128:
129: -gas | --gas | --ga | --g)
130: # Obsolete; use --with-gas.
131: with_gas=yes ;;
132:
133: -help | --help | --hel | --he)
134: # Omit some internal or obsolete options to make the list less imposing.
135: # This message is too long to be a string in the A/UX 3.1 sh.
136: cat << EOF
137: Usage: configure [options] [host]
138: Options: [defaults in brackets after descriptions]
139: Configuration:
140: --cache-file=FILE cache test results in FILE
141: --help print this message
142: --no-create do not create output files
143: --quiet, --silent do not print \`checking...' messages
144: --version print the version of autoconf that created configure
145: Directory and file names:
146: --prefix=PREFIX install architecture-independent files in PREFIX
147: [$ac_default_prefix]
148: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
149: [same as prefix]
150: --bindir=DIR user executables in DIR [EPREFIX/bin]
151: --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
152: --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
153: --datadir=DIR read-only architecture-independent data in DIR
154: [PREFIX/share]
155: --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
156: --sharedstatedir=DIR modifiable architecture-independent data in DIR
157: [PREFIX/com]
158: --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
159: --libdir=DIR object code libraries in DIR [EPREFIX/lib]
160: --includedir=DIR C header files in DIR [PREFIX/include]
161: --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
162: --infodir=DIR info documentation in DIR [PREFIX/info]
163: --mandir=DIR man documentation in DIR [PREFIX/man]
164: --srcdir=DIR find the sources in DIR [configure dir or ..]
165: --program-prefix=PREFIX prepend PREFIX to installed program names
166: --program-suffix=SUFFIX append SUFFIX to installed program names
167: --program-transform-name=PROGRAM
168: run sed PROGRAM on installed program names
169: EOF
170: cat << EOF
171: Host type:
172: --build=BUILD configure for building on BUILD [BUILD=HOST]
173: --host=HOST configure for HOST [guessed]
174: --target=TARGET configure for TARGET [TARGET=HOST]
175: Features and packages:
176: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
177: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
178: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
179: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
180: --x-includes=DIR X include files are in DIR
181: --x-libraries=DIR X library files are in DIR
182: EOF
183: if test -n "$ac_help"; then
184: echo "--enable and --with options recognized:$ac_help"
185: fi
186: exit 0 ;;
187:
188: -host | --host | --hos | --ho)
189: ac_prev=host ;;
190: -host=* | --host=* | --hos=* | --ho=*)
191: host="$ac_optarg" ;;
192:
193: -includedir | --includedir | --includedi | --included | --include \
194: | --includ | --inclu | --incl | --inc)
195: ac_prev=includedir ;;
196: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
197: | --includ=* | --inclu=* | --incl=* | --inc=*)
198: includedir="$ac_optarg" ;;
199:
200: -infodir | --infodir | --infodi | --infod | --info | --inf)
201: ac_prev=infodir ;;
202: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
203: infodir="$ac_optarg" ;;
204:
205: -libdir | --libdir | --libdi | --libd)
206: ac_prev=libdir ;;
207: -libdir=* | --libdir=* | --libdi=* | --libd=*)
208: libdir="$ac_optarg" ;;
209:
210: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
211: | --libexe | --libex | --libe)
212: ac_prev=libexecdir ;;
213: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
214: | --libexe=* | --libex=* | --libe=*)
215: libexecdir="$ac_optarg" ;;
216:
217: -localstatedir | --localstatedir | --localstatedi | --localstated \
218: | --localstate | --localstat | --localsta | --localst \
219: | --locals | --local | --loca | --loc | --lo)
220: ac_prev=localstatedir ;;
221: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
222: | --localstate=* | --localstat=* | --localsta=* | --localst=* \
223: | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
224: localstatedir="$ac_optarg" ;;
225:
226: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
227: ac_prev=mandir ;;
228: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
229: mandir="$ac_optarg" ;;
230:
231: -nfp | --nfp | --nf)
232: # Obsolete; use --without-fp.
233: with_fp=no ;;
234:
235: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
236: | --no-cr | --no-c)
237: no_create=yes ;;
238:
239: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
240: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
241: no_recursion=yes ;;
242:
243: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
244: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
245: | --oldin | --oldi | --old | --ol | --o)
246: ac_prev=oldincludedir ;;
247: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
248: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
249: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
250: oldincludedir="$ac_optarg" ;;
251:
252: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
253: ac_prev=prefix ;;
254: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
255: prefix="$ac_optarg" ;;
256:
257: -program-prefix | --program-prefix | --program-prefi | --program-pref \
258: | --program-pre | --program-pr | --program-p)
259: ac_prev=program_prefix ;;
260: -program-prefix=* | --program-prefix=* | --program-prefi=* \
261: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
262: program_prefix="$ac_optarg" ;;
263:
264: -program-suffix | --program-suffix | --program-suffi | --program-suff \
265: | --program-suf | --program-su | --program-s)
266: ac_prev=program_suffix ;;
267: -program-suffix=* | --program-suffix=* | --program-suffi=* \
268: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
269: program_suffix="$ac_optarg" ;;
270:
271: -program-transform-name | --program-transform-name \
272: | --program-transform-nam | --program-transform-na \
273: | --program-transform-n | --program-transform- \
274: | --program-transform | --program-transfor \
275: | --program-transfo | --program-transf \
276: | --program-trans | --program-tran \
277: | --progr-tra | --program-tr | --program-t)
278: ac_prev=program_transform_name ;;
279: -program-transform-name=* | --program-transform-name=* \
280: | --program-transform-nam=* | --program-transform-na=* \
281: | --program-transform-n=* | --program-transform-=* \
282: | --program-transform=* | --program-transfor=* \
283: | --program-transfo=* | --program-transf=* \
284: | --program-trans=* | --program-tran=* \
285: | --progr-tra=* | --program-tr=* | --program-t=*)
286: program_transform_name="$ac_optarg" ;;
287:
288: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
289: | -silent | --silent | --silen | --sile | --sil)
290: silent=yes ;;
291:
292: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
293: ac_prev=sbindir ;;
294: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
295: | --sbi=* | --sb=*)
296: sbindir="$ac_optarg" ;;
297:
298: -sharedstatedir | --sharedstatedir | --sharedstatedi \
299: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
300: | --sharedst | --shareds | --shared | --share | --shar \
301: | --sha | --sh)
302: ac_prev=sharedstatedir ;;
303: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
304: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
305: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
306: | --sha=* | --sh=*)
307: sharedstatedir="$ac_optarg" ;;
308:
309: -site | --site | --sit)
310: ac_prev=site ;;
311: -site=* | --site=* | --sit=*)
312: site="$ac_optarg" ;;
313:
314: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
315: ac_prev=srcdir ;;
316: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
317: srcdir="$ac_optarg" ;;
318:
319: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
320: | --syscon | --sysco | --sysc | --sys | --sy)
321: ac_prev=sysconfdir ;;
322: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
323: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
324: sysconfdir="$ac_optarg" ;;
325:
326: -target | --target | --targe | --targ | --tar | --ta | --t)
327: ac_prev=target ;;
328: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
329: target="$ac_optarg" ;;
330:
331: -v | -verbose | --verbose | --verbos | --verbo | --verb)
332: verbose=yes ;;
333:
334: -version | --version | --versio | --versi | --vers)
335: echo "configure generated by autoconf version 2.12"
336: exit 0 ;;
337:
338: -with-* | --with-*)
339: ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
340: # Reject names that are not valid shell variable names.
341: if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
342: { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
343: fi
344: ac_package=`echo $ac_package| sed 's/-/_/g'`
345: case "$ac_option" in
346: *=*) ;;
347: *) ac_optarg=yes ;;
348: esac
349: eval "with_${ac_package}='$ac_optarg'" ;;
350:
351: -without-* | --without-*)
352: ac_package=`echo $ac_option|sed -e 's/-*without-//'`
353: # Reject names that are not valid shell variable names.
354: if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
355: { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
356: fi
357: ac_package=`echo $ac_package| sed 's/-/_/g'`
358: eval "with_${ac_package}=no" ;;
359:
360: --x)
361: # Obsolete; use --with-x.
362: with_x=yes ;;
363:
364: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
365: | --x-incl | --x-inc | --x-in | --x-i)
366: ac_prev=x_includes ;;
367: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
368: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
369: x_includes="$ac_optarg" ;;
370:
371: -x-libraries | --x-libraries | --x-librarie | --x-librari \
372: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
373: ac_prev=x_libraries ;;
374: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
375: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
376: x_libraries="$ac_optarg" ;;
377:
378: -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
379: ;;
380:
381: *)
382: if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
383: echo "configure: warning: $ac_option: invalid host type" 1>&2
384: fi
385: if test "x$nonopt" != xNONE; then
386: { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
387: fi
388: nonopt="$ac_option"
389: ;;
390:
391: esac
392: done
393:
394: if test -n "$ac_prev"; then
395: { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
396: fi
397:
398: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
399:
400: # File descriptor usage:
401: # 0 standard input
402: # 1 file creation
403: # 2 errors and warnings
404: # 3 some systems may open it to /dev/tty
405: # 4 used on the Kubota Titan
406: # 6 checking for... messages and results
407: # 5 compiler messages saved in config.log
408: if test "$silent" = yes; then
409: exec 6>/dev/null
410: else
411: exec 6>&1
412: fi
413: exec 5>./config.log
414:
415: echo "\
416: This file contains any messages produced by compilers while
417: running configure, to aid debugging if configure makes a mistake.
418: " 1>&5
419:
420: # Strip out --no-create and --no-recursion so they do not pile up.
421: # Also quote any args containing shell metacharacters.
422: ac_configure_args=
423: for ac_arg
424: do
425: case "$ac_arg" in
426: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
427: | --no-cr | --no-c) ;;
428: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
429: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
430: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
431: ac_configure_args="$ac_configure_args '$ac_arg'" ;;
432: *) ac_configure_args="$ac_configure_args $ac_arg" ;;
433: esac
434: done
435:
436: # NLS nuisances.
437: # Only set these to C if already set. These must not be set unconditionally
438: # because not all systems understand e.g. LANG=C (notably SCO).
439: # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
440: # Non-C LC_CTYPE values break the ctype check.
441: if test "${LANG+set}" = set; then LANG=C; export LANG; fi
442: if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
443: if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
444: if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
445:
446: # confdefs.h avoids OS command line length limits that DEFS can exceed.
447: rm -rf conftest* confdefs.h
448: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
449: echo > confdefs.h
450:
451: # A filename unique to this package, relative to the directory that
452: # configure is in, which we can look for to find out if srcdir is correct.
453: ac_unique_file=netlib.pri
454:
455: # Find the source files, if location was not specified.
456: if test -z "$srcdir"; then
457: ac_srcdir_defaulted=yes
458: # Try the directory containing this script, then its parent.
459: ac_prog=$0
460: ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
461: test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
462: srcdir=$ac_confdir
463: if test ! -r $srcdir/$ac_unique_file; then
464: srcdir=..
465: fi
466: else
467: ac_srcdir_defaulted=no
468: fi
469: if test ! -r $srcdir/$ac_unique_file; then
470: if test "$ac_srcdir_defaulted" = yes; then
471: { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
472: else
473: { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
474: fi
475: fi
476: srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
477:
478: # Prefer explicitly selected file to automatically selected ones.
479: if test -z "$CONFIG_SITE"; then
480: if test "x$prefix" != xNONE; then
481: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
482: else
483: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
484: fi
485: fi
486: for ac_site_file in $CONFIG_SITE; do
487: if test -r "$ac_site_file"; then
488: echo "loading site script $ac_site_file"
489: . "$ac_site_file"
490: fi
491: done
492:
493: if test -r "$cache_file"; then
494: echo "loading cache $cache_file"
495: . $cache_file
496: else
497: echo "creating cache $cache_file"
498: > $cache_file
499: fi
500:
501: ac_ext=c
502: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
503: ac_cpp='$CPP $CPPFLAGS'
504: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
505: ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
506: cross_compiling=$ac_cv_prog_cc_cross
507:
508: if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
509: # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
510: if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
511: ac_n= ac_c='
512: ' ac_t=' '
513: else
514: ac_n=-n ac_c= ac_t=
515: fi
516: else
517: ac_n= ac_c='\c' ac_t=
518: fi
519:
520:
521:
522: for ac_func in gethostname
523: do
524: echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
525: echo "configure:526: checking for $ac_func" >&5
526: if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
527: echo $ac_n "(cached) $ac_c" 1>&6
528: else
529: cat > conftest.$ac_ext <<EOF
530: #line 531 "configure"
531: #include "confdefs.h"
532: /* System header to define __stub macros and hopefully few prototypes,
533: which can conflict with char $ac_func(); below. */
534: #include <assert.h>
535: /* Override any gcc2 internal prototype to avoid an error. */
536: /* We use char because int might match the return type of a gcc2
537: builtin and then its argument prototype would still apply. */
538: char $ac_func();
539:
540: int main() {
541:
542: /* The GNU C library defines this for functions which it implements
543: to always fail with ENOSYS. Some functions are actually named
544: something starting with __ and the normal name is an alias. */
545: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
546: choke me
547: #else
548: $ac_func();
549: #endif
550:
551: ; return 0; }
552: EOF
553: if { (eval echo configure:554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
554: rm -rf conftest*
555: eval "ac_cv_func_$ac_func=yes"
556: else
557: echo "configure: failed program was:" >&5
558: cat conftest.$ac_ext >&5
559: rm -rf conftest*
560: eval "ac_cv_func_$ac_func=no"
561: fi
562: rm -f conftest*
563: fi
564:
565: if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
566: echo "$ac_t""yes" 1>&6
567: ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
568: cat >> confdefs.h <<EOF
569: #define $ac_tr_func 1
570: EOF
571:
572: else
573: echo "$ac_t""no" 1>&6
574: fi
575: done
576:
577:
578: for ac_func in gethostbyname
579: do
580: echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
581: echo "configure:582: checking for $ac_func" >&5
582: if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
583: echo $ac_n "(cached) $ac_c" 1>&6
584: else
585: cat > conftest.$ac_ext <<EOF
586: #line 587 "configure"
587: #include "confdefs.h"
588: /* System header to define __stub macros and hopefully few prototypes,
589: which can conflict with char $ac_func(); below. */
590: #include <assert.h>
591: /* Override any gcc2 internal prototype to avoid an error. */
592: /* We use char because int might match the return type of a gcc2
593: builtin and then its argument prototype would still apply. */
594: char $ac_func();
595:
596: int main() {
597:
598: /* The GNU C library defines this for functions which it implements
599: to always fail with ENOSYS. Some functions are actually named
600: something starting with __ and the normal name is an alias. */
601: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
602: choke me
603: #else
604: $ac_func();
605: #endif
606:
607: ; return 0; }
608: EOF
609: if { (eval echo configure:610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
610: rm -rf conftest*
611: eval "ac_cv_func_$ac_func=yes"
612: else
613: echo "configure: failed program was:" >&5
614: cat conftest.$ac_ext >&5
615: rm -rf conftest*
616: eval "ac_cv_func_$ac_func=no"
617: fi
618: rm -f conftest*
619: fi
620:
621: if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
622: echo "$ac_t""yes" 1>&6
623: ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
624: cat >> confdefs.h <<EOF
625: #define $ac_tr_func 1
626: EOF
627:
628: else
629: echo "$ac_t""no" 1>&6
630: echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
631: echo "configure:632: checking for gethostbyname in -lnsl" >&5
632: ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
633: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
634: echo $ac_n "(cached) $ac_c" 1>&6
635: else
636: ac_save_LIBS="$LIBS"
637: LIBS="-lnsl $LIBS"
638: cat > conftest.$ac_ext <<EOF
639: #line 640 "configure"
640: #include "confdefs.h"
641: /* Override any gcc2 internal prototype to avoid an error. */
642: /* We use char because int might match the return type of a gcc2
643: builtin and then its argument prototype would still apply. */
644: char gethostbyname();
645:
646: int main() {
647: gethostbyname()
648: ; return 0; }
649: EOF
650: if { (eval echo configure:651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
651: rm -rf conftest*
652: eval "ac_cv_lib_$ac_lib_var=yes"
653: else
654: echo "configure: failed program was:" >&5
655: cat conftest.$ac_ext >&5
656: rm -rf conftest*
657: eval "ac_cv_lib_$ac_lib_var=no"
658: fi
659: rm -f conftest*
660: LIBS="$ac_save_LIBS"
661:
662: fi
663: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
664: echo "$ac_t""yes" 1>&6
665: ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
666: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
667: cat >> confdefs.h <<EOF
668: #define $ac_tr_lib 1
669: EOF
670:
671: LIBS="-lnsl $LIBS"
672:
673: else
674: echo "$ac_t""no" 1>&6
675: fi
676:
677:
678: fi
679: done
680:
681:
682: echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
683: echo "configure:684: checking for socket in -lsocket" >&5
684: ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
685: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
686: echo $ac_n "(cached) $ac_c" 1>&6
687: else
688: ac_save_LIBS="$LIBS"
689: LIBS="-lsocket $LIBS"
690: cat > conftest.$ac_ext <<EOF
691: #line 692 "configure"
692: #include "confdefs.h"
693: /* Override any gcc2 internal prototype to avoid an error. */
694: /* We use char because int might match the return type of a gcc2
695: builtin and then its argument prototype would still apply. */
696: char socket();
697:
698: int main() {
699: socket()
700: ; return 0; }
701: EOF
702: if { (eval echo configure:703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
703: rm -rf conftest*
704: eval "ac_cv_lib_$ac_lib_var=yes"
705: else
706: echo "configure: failed program was:" >&5
707: cat conftest.$ac_ext >&5
708: rm -rf conftest*
709: eval "ac_cv_lib_$ac_lib_var=no"
710: fi
711: rm -f conftest*
712: LIBS="$ac_save_LIBS"
713:
714: fi
715: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
716: echo "$ac_t""yes" 1>&6
717: ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
718: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
719: cat >> confdefs.h <<EOF
720: #define $ac_tr_lib 1
721: EOF
722:
723: LIBS="-lsocket $LIBS"
724:
725: else
726: echo "$ac_t""no" 1>&6
727: fi
728:
729:
730: trap '' 1 2 15
731: cat > confcache <<\EOF
732: # This file is a shell script that caches the results of configure
733: # tests run on this system so they can be shared between configure
734: # scripts and configure runs. It is not useful on other systems.
735: # If it contains results you don't want to keep, you may remove or edit it.
736: #
737: # By default, configure uses ./config.cache as the cache file,
738: # creating it if it does not exist already. You can give configure
739: # the --cache-file=FILE option to use a different cache file; that is
740: # what configure does when it calls configure scripts in
741: # subdirectories, so they share the cache.
742: # Giving --cache-file=/dev/null disables caching, for debugging configure.
743: # config.status only pays attention to the cache file if you give it the
744: # --recheck option to rerun configure.
745: #
746: EOF
747: # The following way of writing the cache mishandles newlines in values,
748: # but we know of no workaround that is simple, portable, and efficient.
749: # So, don't put newlines in cache variables' values.
750: # Ultrix sh set writes to stderr and can't be redirected directly,
751: # and sets the high bit in the cache file unless we assign to the vars.
752: (set) 2>&1 |
753: case `(ac_space=' '; set) 2>&1` in
754: *ac_space=\ *)
755: # `set' does not quote correctly, so add quotes (double-quote substitution
756: # turns \\\\ into \\, and sed turns \\ into \).
757: sed -n \
758: -e "s/'/'\\\\''/g" \
759: -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
760: ;;
761: *)
762: # `set' quotes correctly as required by POSIX, so do not add quotes.
763: sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
764: ;;
765: esac >> confcache
766: if cmp -s $cache_file confcache; then
767: :
768: else
769: if test -w $cache_file; then
770: echo "updating cache $cache_file"
771: cat confcache > $cache_file
772: else
773: echo "not updating unwritable cache $cache_file"
774: fi
775: fi
776: rm -f confcache
777:
778: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
779:
780: test "x$prefix" = xNONE && prefix=$ac_default_prefix
781: # Let make expand exec_prefix.
782: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
783:
784: # Any assignment to VPATH causes Sun make to only execute
785: # the first set of double-colon rules, so remove it if not needed.
786: # If there is a colon in the path, we need to keep it.
787: if test "x$srcdir" = x.; then
788: ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
789: fi
790:
791: trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
792:
793: # Transform confdefs.h into DEFS.
794: # Protect against shell expansion while executing Makefile rules.
795: # Protect against Makefile macro expansion.
796: cat > conftest.defs <<\EOF
797: s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
798: s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
799: s%\[%\\&%g
800: s%\]%\\&%g
801: s%\$%$$%g
802: EOF
803: DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
804: rm -f conftest.defs
805:
806:
807: # Without the "./", some shells look in PATH for config.status.
808: : ${CONFIG_STATUS=./config.status}
809:
810: echo creating $CONFIG_STATUS
811: rm -f $CONFIG_STATUS
812: cat > $CONFIG_STATUS <<EOF
813: #! /bin/sh
814: # Generated automatically by configure.
815: # Run this file to recreate the current configuration.
816: # This directory was configured as follows,
817: # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
818: #
819: # $0 $ac_configure_args
820: #
821: # Compiler output produced by configure, useful for debugging
822: # configure, is in ./config.log if it exists.
823:
824: ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
825: for ac_option
826: do
827: case "\$ac_option" in
828: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
829: echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
830: exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
831: -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
832: echo "$CONFIG_STATUS generated by autoconf version 2.12"
833: exit 0 ;;
834: -help | --help | --hel | --he | --h)
835: echo "\$ac_cs_usage"; exit 0 ;;
836: *) echo "\$ac_cs_usage"; exit 1 ;;
837: esac
838: done
839:
840: ac_given_srcdir=$srcdir
841:
842: trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
843: EOF
844: cat >> $CONFIG_STATUS <<EOF
845:
846: # Protect against being on the right side of a sed subst in config.status.
847: sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
848: s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
849: $ac_vpsub
850: $extrasub
851: s%@CFLAGS@%$CFLAGS%g
852: s%@CPPFLAGS@%$CPPFLAGS%g
853: s%@CXXFLAGS@%$CXXFLAGS%g
854: s%@DEFS@%$DEFS%g
855: s%@LDFLAGS@%$LDFLAGS%g
856: s%@LIBS@%$LIBS%g
857: s%@exec_prefix@%$exec_prefix%g
858: s%@prefix@%$prefix%g
859: s%@program_transform_name@%$program_transform_name%g
860: s%@bindir@%$bindir%g
861: s%@sbindir@%$sbindir%g
862: s%@libexecdir@%$libexecdir%g
863: s%@datadir@%$datadir%g
864: s%@sysconfdir@%$sysconfdir%g
865: s%@sharedstatedir@%$sharedstatedir%g
866: s%@localstatedir@%$localstatedir%g
867: s%@libdir@%$libdir%g
868: s%@includedir@%$includedir%g
869: s%@oldincludedir@%$oldincludedir%g
870: s%@infodir@%$infodir%g
871: s%@mandir@%$mandir%g
872:
873: CEOF
874: EOF
875:
876: cat >> $CONFIG_STATUS <<\EOF
877:
878: # Split the substitutions into bite-sized pieces for seds with
879: # small command number limits, like on Digital OSF/1 and HP-UX.
880: ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
881: ac_file=1 # Number of current file.
882: ac_beg=1 # First line for current file.
883: ac_end=$ac_max_sed_cmds # Line after last line for current file.
884: ac_more_lines=:
885: ac_sed_cmds=""
886: while $ac_more_lines; do
887: if test $ac_beg -gt 1; then
888: sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
889: else
890: sed "${ac_end}q" conftest.subs > conftest.s$ac_file
891: fi
892: if test ! -s conftest.s$ac_file; then
893: ac_more_lines=false
894: rm -f conftest.s$ac_file
895: else
896: if test -z "$ac_sed_cmds"; then
897: ac_sed_cmds="sed -f conftest.s$ac_file"
898: else
899: ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
900: fi
901: ac_file=`expr $ac_file + 1`
902: ac_beg=$ac_end
903: ac_end=`expr $ac_end + $ac_max_sed_cmds`
904: fi
905: done
906: if test -z "$ac_sed_cmds"; then
907: ac_sed_cmds=cat
908: fi
909: EOF
910:
911: cat >> $CONFIG_STATUS <<EOF
912:
913: CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
914: EOF
915: cat >> $CONFIG_STATUS <<\EOF
916: for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
917: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
918: case "$ac_file" in
919: *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
920: ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
921: *) ac_file_in="${ac_file}.in" ;;
922: esac
923:
924: # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
925:
926: # Remove last slash and all that follows it. Not all systems have dirname.
927: ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
928: if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
929: # The file is in a subdirectory.
930: test ! -d "$ac_dir" && mkdir "$ac_dir"
931: ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
932: # A "../" for each directory in $ac_dir_suffix.
933: ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
934: else
935: ac_dir_suffix= ac_dots=
936: fi
937:
938: case "$ac_given_srcdir" in
939: .) srcdir=.
940: if test -z "$ac_dots"; then top_srcdir=.
941: else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
942: /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
943: *) # Relative path.
944: srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
945: top_srcdir="$ac_dots$ac_given_srcdir" ;;
946: esac
947:
948:
949: echo creating "$ac_file"
950: rm -f "$ac_file"
951: configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
952: case "$ac_file" in
953: *Makefile*) ac_comsub="1i\\
954: # $configure_input" ;;
955: *) ac_comsub= ;;
956: esac
957:
958: ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
959: sed -e "$ac_comsub
960: s%@configure_input@%$configure_input%g
961: s%@srcdir@%$srcdir%g
962: s%@top_srcdir@%$top_srcdir%g
963: " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
964: fi; done
965: rm -f conftest.s*
966:
967: EOF
968: cat >> $CONFIG_STATUS <<EOF
969:
970: EOF
971: cat >> $CONFIG_STATUS <<\EOF
972:
973: exit 0
974: EOF
975: chmod +x $CONFIG_STATUS
976: rm -fr confdefs* $ac_clean_files
977: test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
978:
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