Annotation of OpenXM_contrib/gnuplot/configure, Revision 1.1.1.2
1.1 maekawa 1: #! /bin/sh
2:
3: # Guess values for system-dependent variables and create Makefiles.
4: # Generated automatically using autoconf version 2.13
5: # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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: ac_help="$ac_help
1.1.1.2 ! maekawa 15: --with-readline use the builtin minimal readline function (default)
! 16: --without-readline do not use the builtin readline function
! 17: --with-readline=gnu use the GNU readline library
! 18: --with-readline=PATH Specify the location of GNU readline"
1.1 maekawa 19: ac_help="$ac_help
20: --with-plot use the Unix plot library
21: --with-plot=PATH Specify the location of GNU libplot"
22: ac_help="$ac_help
23: --with-gd enable gif terminal with Tom Boutell's gd library
24: (requires GD library)
25: --with-gd=PATH Specify the location of libgd"
26: ac_help="$ac_help
27: --with-png enable png terminal
28: (requires libpng and libz)
29: --with-png=PATH Specify the location of libpng"
30: ac_help="$ac_help
31: --with-cwdrc check current directory for .gnuplot file,
32: normally disabled for security reasons"
33: ac_help="$ac_help
34: --with-lasergnu install lasergnu printer script"
35: ac_help="$ac_help
1.1.1.2 ! maekawa 36: --with-linux-vga use the Linux SVGA console driver
! 37: (requires /usr/lib/libvga)"
1.1 maekawa 38: ac_help="$ac_help
39: --enable-iris enable IRIS terminal (IRIS4D only)"
40: ac_help="$ac_help
41: --enable-mgr enable MGR terminal"
42: ac_help="$ac_help
43: --enable-rgip enable Redwood Graphics Interface Protocol"
44: ac_help="$ac_help
45: --with-x use the X Window System"
46:
47: # Initialize some variables set by options.
48: # The variables have the same names as the options, with
49: # dashes changed to underlines.
50: build=NONE
51: cache_file=./config.cache
52: exec_prefix=NONE
53: host=NONE
54: no_create=
55: nonopt=NONE
56: no_recursion=
57: prefix=NONE
58: program_prefix=NONE
59: program_suffix=NONE
60: program_transform_name=s,x,x,
61: silent=
62: site=
63: srcdir=
64: target=NONE
65: verbose=
66: x_includes=NONE
67: x_libraries=NONE
68: bindir='${exec_prefix}/bin'
69: sbindir='${exec_prefix}/sbin'
70: libexecdir='${exec_prefix}/libexec'
71: datadir='${prefix}/share'
72: sysconfdir='${prefix}/etc'
73: sharedstatedir='${prefix}/com'
74: localstatedir='${prefix}/var'
75: libdir='${exec_prefix}/lib'
76: includedir='${prefix}/include'
77: oldincludedir='/usr/include'
78: infodir='${prefix}/info'
79: mandir='${prefix}/man'
80:
81: # Initialize some other variables.
82: subdirs=
83: MFLAGS= MAKEFLAGS=
84: SHELL=${CONFIG_SHELL-/bin/sh}
85: # Maximum number of lines to put in a shell here document.
86: ac_max_here_lines=12
87:
88: ac_prev=
89: for ac_option
90: do
91:
92: # If the previous option needs an argument, assign it.
93: if test -n "$ac_prev"; then
94: eval "$ac_prev=\$ac_option"
95: ac_prev=
96: continue
97: fi
98:
99: case "$ac_option" in
100: -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
101: *) ac_optarg= ;;
102: esac
103:
104: # Accept the important Cygnus configure options, so we can diagnose typos.
105:
106: case "$ac_option" in
107:
108: -bindir | --bindir | --bindi | --bind | --bin | --bi)
109: ac_prev=bindir ;;
110: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
111: bindir="$ac_optarg" ;;
112:
113: -build | --build | --buil | --bui | --bu)
114: ac_prev=build ;;
115: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
116: build="$ac_optarg" ;;
117:
118: -cache-file | --cache-file | --cache-fil | --cache-fi \
119: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
120: ac_prev=cache_file ;;
121: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
122: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
123: cache_file="$ac_optarg" ;;
124:
125: -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
126: ac_prev=datadir ;;
127: -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
128: | --da=*)
129: datadir="$ac_optarg" ;;
130:
131: -disable-* | --disable-*)
132: ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
133: # Reject names that are not valid shell variable names.
134: if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
135: { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
136: fi
137: ac_feature=`echo $ac_feature| sed 's/-/_/g'`
138: eval "enable_${ac_feature}=no" ;;
139:
140: -enable-* | --enable-*)
141: ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
142: # Reject names that are not valid shell variable names.
143: if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
144: { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
145: fi
146: ac_feature=`echo $ac_feature| sed 's/-/_/g'`
147: case "$ac_option" in
148: *=*) ;;
149: *) ac_optarg=yes ;;
150: esac
151: eval "enable_${ac_feature}='$ac_optarg'" ;;
152:
153: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
154: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
155: | --exec | --exe | --ex)
156: ac_prev=exec_prefix ;;
157: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
158: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
159: | --exec=* | --exe=* | --ex=*)
160: exec_prefix="$ac_optarg" ;;
161:
162: -gas | --gas | --ga | --g)
163: # Obsolete; use --with-gas.
164: with_gas=yes ;;
165:
166: -help | --help | --hel | --he)
167: # Omit some internal or obsolete options to make the list less imposing.
168: # This message is too long to be a string in the A/UX 3.1 sh.
169: cat << EOF
170: Usage: configure [options] [host]
171: Options: [defaults in brackets after descriptions]
172: Configuration:
173: --cache-file=FILE cache test results in FILE
174: --help print this message
175: --no-create do not create output files
176: --quiet, --silent do not print \`checking...' messages
177: --version print the version of autoconf that created configure
178: Directory and file names:
179: --prefix=PREFIX install architecture-independent files in PREFIX
180: [$ac_default_prefix]
181: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
182: [same as prefix]
183: --bindir=DIR user executables in DIR [EPREFIX/bin]
184: --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
185: --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
186: --datadir=DIR read-only architecture-independent data in DIR
187: [PREFIX/share]
188: --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
189: --sharedstatedir=DIR modifiable architecture-independent data in DIR
190: [PREFIX/com]
191: --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
192: --libdir=DIR object code libraries in DIR [EPREFIX/lib]
193: --includedir=DIR C header files in DIR [PREFIX/include]
194: --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
195: --infodir=DIR info documentation in DIR [PREFIX/info]
196: --mandir=DIR man documentation in DIR [PREFIX/man]
197: --srcdir=DIR find the sources in DIR [configure dir or ..]
198: --program-prefix=PREFIX prepend PREFIX to installed program names
199: --program-suffix=SUFFIX append SUFFIX to installed program names
200: --program-transform-name=PROGRAM
201: run sed PROGRAM on installed program names
202: EOF
203: cat << EOF
204: Host type:
205: --build=BUILD configure for building on BUILD [BUILD=HOST]
206: --host=HOST configure for HOST [guessed]
207: --target=TARGET configure for TARGET [TARGET=HOST]
208: Features and packages:
209: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
210: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
211: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
212: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
213: --x-includes=DIR X include files are in DIR
214: --x-libraries=DIR X library files are in DIR
215: EOF
216: if test -n "$ac_help"; then
217: echo "--enable and --with options recognized:$ac_help"
218: fi
219: exit 0 ;;
220:
221: -host | --host | --hos | --ho)
222: ac_prev=host ;;
223: -host=* | --host=* | --hos=* | --ho=*)
224: host="$ac_optarg" ;;
225:
226: -includedir | --includedir | --includedi | --included | --include \
227: | --includ | --inclu | --incl | --inc)
228: ac_prev=includedir ;;
229: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
230: | --includ=* | --inclu=* | --incl=* | --inc=*)
231: includedir="$ac_optarg" ;;
232:
233: -infodir | --infodir | --infodi | --infod | --info | --inf)
234: ac_prev=infodir ;;
235: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
236: infodir="$ac_optarg" ;;
237:
238: -libdir | --libdir | --libdi | --libd)
239: ac_prev=libdir ;;
240: -libdir=* | --libdir=* | --libdi=* | --libd=*)
241: libdir="$ac_optarg" ;;
242:
243: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
244: | --libexe | --libex | --libe)
245: ac_prev=libexecdir ;;
246: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
247: | --libexe=* | --libex=* | --libe=*)
248: libexecdir="$ac_optarg" ;;
249:
250: -localstatedir | --localstatedir | --localstatedi | --localstated \
251: | --localstate | --localstat | --localsta | --localst \
252: | --locals | --local | --loca | --loc | --lo)
253: ac_prev=localstatedir ;;
254: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
255: | --localstate=* | --localstat=* | --localsta=* | --localst=* \
256: | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
257: localstatedir="$ac_optarg" ;;
258:
259: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
260: ac_prev=mandir ;;
261: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
262: mandir="$ac_optarg" ;;
263:
264: -nfp | --nfp | --nf)
265: # Obsolete; use --without-fp.
266: with_fp=no ;;
267:
268: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
269: | --no-cr | --no-c)
270: no_create=yes ;;
271:
272: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
273: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
274: no_recursion=yes ;;
275:
276: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
277: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
278: | --oldin | --oldi | --old | --ol | --o)
279: ac_prev=oldincludedir ;;
280: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
281: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
282: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
283: oldincludedir="$ac_optarg" ;;
284:
285: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
286: ac_prev=prefix ;;
287: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
288: prefix="$ac_optarg" ;;
289:
290: -program-prefix | --program-prefix | --program-prefi | --program-pref \
291: | --program-pre | --program-pr | --program-p)
292: ac_prev=program_prefix ;;
293: -program-prefix=* | --program-prefix=* | --program-prefi=* \
294: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
295: program_prefix="$ac_optarg" ;;
296:
297: -program-suffix | --program-suffix | --program-suffi | --program-suff \
298: | --program-suf | --program-su | --program-s)
299: ac_prev=program_suffix ;;
300: -program-suffix=* | --program-suffix=* | --program-suffi=* \
301: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
302: program_suffix="$ac_optarg" ;;
303:
304: -program-transform-name | --program-transform-name \
305: | --program-transform-nam | --program-transform-na \
306: | --program-transform-n | --program-transform- \
307: | --program-transform | --program-transfor \
308: | --program-transfo | --program-transf \
309: | --program-trans | --program-tran \
310: | --progr-tra | --program-tr | --program-t)
311: ac_prev=program_transform_name ;;
312: -program-transform-name=* | --program-transform-name=* \
313: | --program-transform-nam=* | --program-transform-na=* \
314: | --program-transform-n=* | --program-transform-=* \
315: | --program-transform=* | --program-transfor=* \
316: | --program-transfo=* | --program-transf=* \
317: | --program-trans=* | --program-tran=* \
318: | --progr-tra=* | --program-tr=* | --program-t=*)
319: program_transform_name="$ac_optarg" ;;
320:
321: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
322: | -silent | --silent | --silen | --sile | --sil)
323: silent=yes ;;
324:
325: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
326: ac_prev=sbindir ;;
327: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
328: | --sbi=* | --sb=*)
329: sbindir="$ac_optarg" ;;
330:
331: -sharedstatedir | --sharedstatedir | --sharedstatedi \
332: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
333: | --sharedst | --shareds | --shared | --share | --shar \
334: | --sha | --sh)
335: ac_prev=sharedstatedir ;;
336: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
337: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
338: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
339: | --sha=* | --sh=*)
340: sharedstatedir="$ac_optarg" ;;
341:
342: -site | --site | --sit)
343: ac_prev=site ;;
344: -site=* | --site=* | --sit=*)
345: site="$ac_optarg" ;;
346:
347: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
348: ac_prev=srcdir ;;
349: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
350: srcdir="$ac_optarg" ;;
351:
352: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
353: | --syscon | --sysco | --sysc | --sys | --sy)
354: ac_prev=sysconfdir ;;
355: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
356: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
357: sysconfdir="$ac_optarg" ;;
358:
359: -target | --target | --targe | --targ | --tar | --ta | --t)
360: ac_prev=target ;;
361: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
362: target="$ac_optarg" ;;
363:
364: -v | -verbose | --verbose | --verbos | --verbo | --verb)
365: verbose=yes ;;
366:
367: -version | --version | --versio | --versi | --vers)
368: echo "configure generated by autoconf version 2.13"
369: exit 0 ;;
370:
371: -with-* | --with-*)
372: ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
373: # Reject names that are not valid shell variable names.
374: if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
375: { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
376: fi
377: ac_package=`echo $ac_package| sed 's/-/_/g'`
378: case "$ac_option" in
379: *=*) ;;
380: *) ac_optarg=yes ;;
381: esac
382: eval "with_${ac_package}='$ac_optarg'" ;;
383:
384: -without-* | --without-*)
385: ac_package=`echo $ac_option|sed -e 's/-*without-//'`
386: # Reject names that are not valid shell variable names.
387: if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
388: { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
389: fi
390: ac_package=`echo $ac_package| sed 's/-/_/g'`
391: eval "with_${ac_package}=no" ;;
392:
393: --x)
394: # Obsolete; use --with-x.
395: with_x=yes ;;
396:
397: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
398: | --x-incl | --x-inc | --x-in | --x-i)
399: ac_prev=x_includes ;;
400: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
401: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
402: x_includes="$ac_optarg" ;;
403:
404: -x-libraries | --x-libraries | --x-librarie | --x-librari \
405: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
406: ac_prev=x_libraries ;;
407: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
408: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
409: x_libraries="$ac_optarg" ;;
410:
411: -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
412: ;;
413:
414: *)
415: if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
416: echo "configure: warning: $ac_option: invalid host type" 1>&2
417: fi
418: if test "x$nonopt" != xNONE; then
419: { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
420: fi
421: nonopt="$ac_option"
422: ;;
423:
424: esac
425: done
426:
427: if test -n "$ac_prev"; then
428: { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
429: fi
430:
431: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
432:
433: # File descriptor usage:
434: # 0 standard input
435: # 1 file creation
436: # 2 errors and warnings
437: # 3 some systems may open it to /dev/tty
438: # 4 used on the Kubota Titan
439: # 6 checking for... messages and results
440: # 5 compiler messages saved in config.log
441: if test "$silent" = yes; then
442: exec 6>/dev/null
443: else
444: exec 6>&1
445: fi
446: exec 5>./config.log
447:
448: echo "\
449: This file contains any messages produced by compilers while
450: running configure, to aid debugging if configure makes a mistake.
451: " 1>&5
452:
453: # Strip out --no-create and --no-recursion so they do not pile up.
454: # Also quote any args containing shell metacharacters.
455: ac_configure_args=
456: for ac_arg
457: do
458: case "$ac_arg" in
459: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
460: | --no-cr | --no-c) ;;
461: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
462: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
463: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
464: ac_configure_args="$ac_configure_args '$ac_arg'" ;;
465: *) ac_configure_args="$ac_configure_args $ac_arg" ;;
466: esac
467: done
468:
469: # NLS nuisances.
470: # Only set these to C if already set. These must not be set unconditionally
471: # because not all systems understand e.g. LANG=C (notably SCO).
472: # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
473: # Non-C LC_CTYPE values break the ctype check.
474: if test "${LANG+set}" = set; then LANG=C; export LANG; fi
475: if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
476: if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
477: if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
478:
479: # confdefs.h avoids OS command line length limits that DEFS can exceed.
480: rm -rf conftest* confdefs.h
481: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
482: echo > confdefs.h
483:
484: # A filename unique to this package, relative to the directory that
485: # configure is in, which we can look for to find out if srcdir is correct.
486: ac_unique_file=graphics.c
487:
488: # Find the source files, if location was not specified.
489: if test -z "$srcdir"; then
490: ac_srcdir_defaulted=yes
491: # Try the directory containing this script, then its parent.
492: ac_prog=$0
493: ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
494: test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
495: srcdir=$ac_confdir
496: if test ! -r $srcdir/$ac_unique_file; then
497: srcdir=..
498: fi
499: else
500: ac_srcdir_defaulted=no
501: fi
502: if test ! -r $srcdir/$ac_unique_file; then
503: if test "$ac_srcdir_defaulted" = yes; then
504: { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
505: else
506: { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
507: fi
508: fi
509: srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
510:
511: # Prefer explicitly selected file to automatically selected ones.
512: if test -z "$CONFIG_SITE"; then
513: if test "x$prefix" != xNONE; then
514: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
515: else
516: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
517: fi
518: fi
519: for ac_site_file in $CONFIG_SITE; do
520: if test -r "$ac_site_file"; then
521: echo "loading site script $ac_site_file"
522: . "$ac_site_file"
523: fi
524: done
525:
526: if test -r "$cache_file"; then
527: echo "loading cache $cache_file"
528: . $cache_file
529: else
530: echo "creating cache $cache_file"
531: > $cache_file
532: fi
533:
534: ac_ext=c
535: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
536: ac_cpp='$CPP $CPPFLAGS'
537: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
538: ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
539: cross_compiling=$ac_cv_prog_cc_cross
540:
541: ac_exeext=
542: ac_objext=o
543: if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
544: # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
545: if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
546: ac_n= ac_c='
547: ' ac_t=' '
548: else
549: ac_n=-n ac_c= ac_t=
550: fi
551: else
552: ac_n= ac_c='\c' ac_t=
553: fi
554:
555:
1.1.1.2 ! maekawa 556:
! 557: # From configure.in Revision: 1.41.2.7
1.1 maekawa 558: VERSION=`sed -n 's/.*version.*"\(.*\)".*/\1/p' $srcdir/version.c|tr -d ' '`
1.1.1.2 ! maekawa 559: PL=`sed -n 's/.*patchlevel.*"\(.*\)".*/\1/p' $srcdir/version.c|tr -d ' '`
1.1 maekawa 560: ac_aux_dir=
561: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
562: if test -f $ac_dir/install-sh; then
563: ac_aux_dir=$ac_dir
564: ac_install_sh="$ac_aux_dir/install-sh -c"
565: break
566: elif test -f $ac_dir/install.sh; then
567: ac_aux_dir=$ac_dir
568: ac_install_sh="$ac_aux_dir/install.sh -c"
569: break
570: fi
571: done
572: if test -z "$ac_aux_dir"; then
573: { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
574: fi
575: ac_config_guess=$ac_aux_dir/config.guess
576: ac_config_sub=$ac_aux_dir/config.sub
577: ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
578:
579: # Find a good install program. We prefer a C program (faster),
580: # so one script is as good as another. But avoid the broken or
581: # incompatible versions:
582: # SysV /etc/install, /usr/sbin/install
583: # SunOS /usr/etc/install
584: # IRIX /sbin/install
585: # AIX /bin/install
586: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
587: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
588: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
589: # ./install, which can be erroneously created by make from ./install.sh.
590: echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1.1.1.2 ! maekawa 591: echo "configure:592: checking for a BSD compatible install" >&5
1.1 maekawa 592: if test -z "$INSTALL"; then
593: if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
594: echo $ac_n "(cached) $ac_c" 1>&6
595: else
596: IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
597: for ac_dir in $PATH; do
598: # Account for people who put trailing slashes in PATH elements.
599: case "$ac_dir/" in
600: /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
601: *)
602: # OSF1 and SCO ODT 3.0 have their own names for install.
603: # Don't use installbsd from OSF since it installs stuff as root
604: # by default.
605: for ac_prog in ginstall scoinst install; do
606: if test -f $ac_dir/$ac_prog; then
607: if test $ac_prog = install &&
608: grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
609: # AIX install. It has an incompatible calling convention.
610: :
611: else
612: ac_cv_path_install="$ac_dir/$ac_prog -c"
613: break 2
614: fi
615: fi
616: done
617: ;;
618: esac
619: done
620: IFS="$ac_save_IFS"
621:
622: fi
623: if test "${ac_cv_path_install+set}" = set; then
624: INSTALL="$ac_cv_path_install"
625: else
626: # As a last resort, use the slow shell script. We don't cache a
627: # path for INSTALL within a source directory, because that will
628: # break other packages using the cache if that directory is
629: # removed, or if the path is relative.
630: INSTALL="$ac_install_sh"
631: fi
632: fi
633: echo "$ac_t""$INSTALL" 1>&6
634:
635: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
636: # It thinks the first close brace ends the variable substitution.
637: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
638:
639: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
640:
641: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
642:
643: echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
1.1.1.2 ! maekawa 644: echo "configure:645: checking whether build environment is sane" >&5
1.1 maekawa 645: # Just in case
646: sleep 1
647: echo timestamp > conftestfile
648: # Do `set' in a subshell so we don't clobber the current shell's
649: # arguments. Must try -L first in case configure is actually a
650: # symlink; some systems play weird games with the mod time of symlinks
651: # (eg FreeBSD returns the mod time of the symlink's containing
652: # directory).
653: if (
654: set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
655: if test "$*" = "X"; then
656: # -L didn't work.
657: set X `ls -t $srcdir/configure conftestfile`
658: fi
659: if test "$*" != "X $srcdir/configure conftestfile" \
660: && test "$*" != "X conftestfile $srcdir/configure"; then
661:
662: # If neither matched, then we have a broken ls. This can happen
663: # if, for instance, CONFIG_SHELL is bash and it inherits a
664: # broken ls alias from the environment. This has actually
665: # happened. Such a system could not be considered "sane".
666: { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
667: alias in your environment" 1>&2; exit 1; }
668: fi
669:
670: test "$2" = conftestfile
671: )
672: then
673: # Ok.
674: :
675: else
676: { echo "configure: error: newly created file is older than distributed files!
677: Check your system clock" 1>&2; exit 1; }
678: fi
679: rm -f conftest*
680: echo "$ac_t""yes" 1>&6
681: if test "$program_transform_name" = s,x,x,; then
682: program_transform_name=
683: else
684: # Double any \ or $. echo might interpret backslashes.
685: cat <<\EOF_SED > conftestsed
686: s,\\,\\\\,g; s,\$,$$,g
687: EOF_SED
688: program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
689: rm -f conftestsed
690: fi
691: test "$program_prefix" != NONE &&
692: program_transform_name="s,^,${program_prefix},; $program_transform_name"
693: # Use a double $ so make ignores it.
694: test "$program_suffix" != NONE &&
695: program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
696:
697: # sed with no file args requires a program.
698: test "$program_transform_name" = "" && program_transform_name="s,x,x,"
699:
700: echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1.1.1.2 ! maekawa 701: echo "configure:702: checking whether ${MAKE-make} sets \${MAKE}" >&5
1.1 maekawa 702: set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
703: if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
704: echo $ac_n "(cached) $ac_c" 1>&6
705: else
706: cat > conftestmake <<\EOF
707: all:
708: @echo 'ac_maketemp="${MAKE}"'
709: EOF
710: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
711: eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
712: if test -n "$ac_maketemp"; then
713: eval ac_cv_prog_make_${ac_make}_set=yes
714: else
715: eval ac_cv_prog_make_${ac_make}_set=no
716: fi
717: rm -f conftestmake
718: fi
719: if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
720: echo "$ac_t""yes" 1>&6
721: SET_MAKE=
722: else
723: echo "$ac_t""no" 1>&6
724: SET_MAKE="MAKE=${MAKE-make}"
725: fi
726:
727:
1.1.1.2 ! maekawa 728:
1.1 maekawa 729: PACKAGE=gnuplot
730:
1.1.1.2 ! maekawa 731: VERSION=$VERSION.$PL
1.1 maekawa 732:
733: if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
734: { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
735: fi
736: cat >> confdefs.h <<EOF
737: #define PACKAGE "$PACKAGE"
738: EOF
739:
740: cat >> confdefs.h <<EOF
741: #define VERSION "$VERSION"
742: EOF
743:
744:
745:
746: missing_dir=`cd $ac_aux_dir && pwd`
747: echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1.1.1.2 ! maekawa 748: echo "configure:749: checking for working aclocal" >&5
1.1 maekawa 749: # Run test in a subshell; some versions of sh will print an error if
750: # an executable is not found, even if stderr is redirected.
751: # Redirect stdin to placate older versions of autoconf. Sigh.
752: if (aclocal --version) < /dev/null > /dev/null 2>&1; then
753: ACLOCAL=aclocal
754: echo "$ac_t""found" 1>&6
755: else
756: ACLOCAL="$missing_dir/missing aclocal"
757: echo "$ac_t""missing" 1>&6
758: fi
759:
760: echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1.1.1.2 ! maekawa 761: echo "configure:762: checking for working autoconf" >&5
1.1 maekawa 762: # Run test in a subshell; some versions of sh will print an error if
763: # an executable is not found, even if stderr is redirected.
764: # Redirect stdin to placate older versions of autoconf. Sigh.
765: if (autoconf --version) < /dev/null > /dev/null 2>&1; then
766: AUTOCONF=autoconf
767: echo "$ac_t""found" 1>&6
768: else
769: AUTOCONF="$missing_dir/missing autoconf"
770: echo "$ac_t""missing" 1>&6
771: fi
772:
773: echo $ac_n "checking for working automake""... $ac_c" 1>&6
1.1.1.2 ! maekawa 774: echo "configure:775: checking for working automake" >&5
1.1 maekawa 775: # Run test in a subshell; some versions of sh will print an error if
776: # an executable is not found, even if stderr is redirected.
777: # Redirect stdin to placate older versions of autoconf. Sigh.
778: if (automake --version) < /dev/null > /dev/null 2>&1; then
779: AUTOMAKE=automake
780: echo "$ac_t""found" 1>&6
781: else
782: AUTOMAKE="$missing_dir/missing automake"
783: echo "$ac_t""missing" 1>&6
784: fi
785:
786: echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1.1.1.2 ! maekawa 787: echo "configure:788: checking for working autoheader" >&5
1.1 maekawa 788: # Run test in a subshell; some versions of sh will print an error if
789: # an executable is not found, even if stderr is redirected.
790: # Redirect stdin to placate older versions of autoconf. Sigh.
791: if (autoheader --version) < /dev/null > /dev/null 2>&1; then
792: AUTOHEADER=autoheader
793: echo "$ac_t""found" 1>&6
794: else
795: AUTOHEADER="$missing_dir/missing autoheader"
796: echo "$ac_t""missing" 1>&6
797: fi
798:
799: echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1.1.1.2 ! maekawa 800: echo "configure:801: checking for working makeinfo" >&5
1.1 maekawa 801: # Run test in a subshell; some versions of sh will print an error if
802: # an executable is not found, even if stderr is redirected.
803: # Redirect stdin to placate older versions of autoconf. Sigh.
804: if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
805: MAKEINFO=makeinfo
806: echo "$ac_t""found" 1>&6
807: else
808: MAKEINFO="$missing_dir/missing makeinfo"
809: echo "$ac_t""missing" 1>&6
810: fi
811:
1.1.1.2 ! maekawa 812: install_sh="$missing_dir/install-sh"
! 813: test -f "$install_sh" || install_sh="$missing_dir/install.sh"
! 814:
! 815: for ac_prog in gnutar gtar tar
! 816: do
! 817: # Extract the first word of "$ac_prog", so it can be a program name with args.
! 818: set dummy $ac_prog; ac_word=$2
! 819: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
! 820: echo "configure:821: checking for $ac_word" >&5
! 821: if eval "test \"`echo '$''{'ac_cv_prog_AMTAR'+set}'`\" = set"; then
! 822: echo $ac_n "(cached) $ac_c" 1>&6
! 823: else
! 824: if test -n "$AMTAR"; then
! 825: ac_cv_prog_AMTAR="$AMTAR" # Let the user override the test.
! 826: else
! 827: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
! 828: ac_dummy="$PATH"
! 829: for ac_dir in $ac_dummy; do
! 830: test -z "$ac_dir" && ac_dir=.
! 831: if test -f $ac_dir/$ac_word; then
! 832: ac_cv_prog_AMTAR="$ac_prog"
! 833: break
! 834: fi
! 835: done
! 836: IFS="$ac_save_ifs"
! 837: fi
! 838: fi
! 839: AMTAR="$ac_cv_prog_AMTAR"
! 840: if test -n "$AMTAR"; then
! 841: echo "$ac_t""$AMTAR" 1>&6
! 842: else
! 843: echo "$ac_t""no" 1>&6
! 844: fi
! 845:
! 846: test -n "$AMTAR" && break
! 847: done
! 848:
! 849: AMTARFLAGS=
! 850: if test -n "$AMTAR"; then
! 851: if $SHELL -c "$AMTAR --version" > /dev/null 2>&1; then
! 852: AMTARFLAGS=o
! 853: fi
! 854: fi
! 855:
1.1 maekawa 856:
857:
858:
859:
860: # Check whether --with-readline or --without-readline was given.
861: if test "${with_readline+set}" = set; then
862: withval="$with_readline"
863: :
864: else
865: test -z "$with_readline" && with_readline=yes
866:
867: fi
868:
869: # Check whether --with-plot or --without-plot was given.
870: if test "${with_plot+set}" = set; then
871: withval="$with_plot"
872: :
873: else
874: test -z "$with_plot" && with_plot=no
875:
876: fi
877:
878: # Check whether --with-gd or --without-gd was given.
879: if test "${with_gd+set}" = set; then
880: withval="$with_gd"
881: :
882: else
883: test -z "$with_gd" && with_gd=yes
884:
885: fi
886:
887: # Check whether --with-png or --without-png was given.
888: if test "${with_png+set}" = set; then
889: withval="$with_png"
890: :
891: else
892: test -z "$with_png" && with_png=yes
893:
894: fi
895:
896: # Check whether --with-cwdrc or --without-cwdrc was given.
897: if test "${with_cwdrc+set}" = set; then
898: withval="$with_cwdrc"
1.1.1.2 ! maekawa 899: :
1.1 maekawa 900: else
1.1.1.2 ! maekawa 901: test -z "$with_cwdrc" && with_cwdrc=no
1.1 maekawa 902:
903: fi
904:
905: # Check whether --with-lasergnu or --without-lasergnu was given.
906: if test "${with_lasergnu+set}" = set; then
907: withval="$with_lasergnu"
908: if test "$withval" = yes; then LASERGNU=lasergnu_install; \
909: else LASERGNU=lasergnu_noinstall; fi
910: else
911: LASERGNU=lasergnu_noinstall
912:
913: fi
914:
915: # Check whether --with-linux-vga or --without-linux-vga was given.
916: if test "${with_linux_vga+set}" = set; then
917: withval="$with_linux_vga"
918: :
919: else
1.1.1.2 ! maekawa 920: test -z "$with_linux_vga" && with_linux_vga=no
1.1 maekawa 921:
922: fi
923:
924: # Check whether --enable-iris or --disable-iris was given.
925: if test "${enable_iris+set}" = set; then
926: enableval="$enable_iris"
927: :
928: else
929: test -z "$enable_iris" && enable_iris=no
930:
931: fi
932:
933: # Check whether --enable-mgr or --disable-mgr was given.
934: if test "${enable_mgr+set}" = set; then
935: enableval="$enable_mgr"
936: :
937: else
938: test -z "$enable_mgr" && enable_mgr=no
939:
940: fi
941:
942: # Check whether --enable-rgip or --disable-rgip was given.
943: if test "${enable_rgip+set}" = set; then
944: enableval="$enable_rgip"
945: :
946: else
947: test -z "$enable_rgip" && enable_rgip=no
948:
949: fi
950:
951:
952: # Extract the first word of "gcc", so it can be a program name with args.
953: set dummy gcc; ac_word=$2
954: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1.1.1.2 ! maekawa 955: echo "configure:956: checking for $ac_word" >&5
1.1 maekawa 956: if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
957: echo $ac_n "(cached) $ac_c" 1>&6
958: else
959: if test -n "$CC"; then
960: ac_cv_prog_CC="$CC" # Let the user override the test.
961: else
962: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
963: ac_dummy="$PATH"
964: for ac_dir in $ac_dummy; do
965: test -z "$ac_dir" && ac_dir=.
966: if test -f $ac_dir/$ac_word; then
967: ac_cv_prog_CC="gcc"
968: break
969: fi
970: done
971: IFS="$ac_save_ifs"
972: fi
973: fi
974: CC="$ac_cv_prog_CC"
975: if test -n "$CC"; then
976: echo "$ac_t""$CC" 1>&6
977: else
978: echo "$ac_t""no" 1>&6
979: fi
980:
981: if test -z "$CC"; then
982: # Extract the first word of "cc", so it can be a program name with args.
983: set dummy cc; ac_word=$2
984: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1.1.1.2 ! maekawa 985: echo "configure:986: checking for $ac_word" >&5
1.1 maekawa 986: if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
987: echo $ac_n "(cached) $ac_c" 1>&6
988: else
989: if test -n "$CC"; then
990: ac_cv_prog_CC="$CC" # Let the user override the test.
991: else
992: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
993: ac_prog_rejected=no
994: ac_dummy="$PATH"
995: for ac_dir in $ac_dummy; do
996: test -z "$ac_dir" && ac_dir=.
997: if test -f $ac_dir/$ac_word; then
998: if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
999: ac_prog_rejected=yes
1000: continue
1001: fi
1002: ac_cv_prog_CC="cc"
1003: break
1004: fi
1005: done
1006: IFS="$ac_save_ifs"
1007: if test $ac_prog_rejected = yes; then
1008: # We found a bogon in the path, so make sure we never use it.
1009: set dummy $ac_cv_prog_CC
1010: shift
1011: if test $# -gt 0; then
1012: # We chose a different compiler from the bogus one.
1013: # However, it has the same basename, so the bogon will be chosen
1014: # first if we set CC to just the basename; use the full file name.
1015: shift
1016: set dummy "$ac_dir/$ac_word" "$@"
1017: shift
1018: ac_cv_prog_CC="$@"
1019: fi
1020: fi
1021: fi
1022: fi
1023: CC="$ac_cv_prog_CC"
1024: if test -n "$CC"; then
1025: echo "$ac_t""$CC" 1>&6
1026: else
1027: echo "$ac_t""no" 1>&6
1028: fi
1029:
1030: if test -z "$CC"; then
1031: case "`uname -s`" in
1032: *win32* | *WIN32*)
1033: # Extract the first word of "cl", so it can be a program name with args.
1034: set dummy cl; ac_word=$2
1035: echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1036: echo "configure:1037: checking for $ac_word" >&5
1.1 maekawa 1037: if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1038: echo $ac_n "(cached) $ac_c" 1>&6
1039: else
1040: if test -n "$CC"; then
1041: ac_cv_prog_CC="$CC" # Let the user override the test.
1042: else
1043: IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1044: ac_dummy="$PATH"
1045: for ac_dir in $ac_dummy; do
1046: test -z "$ac_dir" && ac_dir=.
1047: if test -f $ac_dir/$ac_word; then
1048: ac_cv_prog_CC="cl"
1049: break
1050: fi
1051: done
1052: IFS="$ac_save_ifs"
1053: fi
1054: fi
1055: CC="$ac_cv_prog_CC"
1056: if test -n "$CC"; then
1057: echo "$ac_t""$CC" 1>&6
1058: else
1059: echo "$ac_t""no" 1>&6
1060: fi
1061: ;;
1062: esac
1063: fi
1064: test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1065: fi
1066:
1067: echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1068: echo "configure:1069: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1.1 maekawa 1069:
1070: ac_ext=c
1071: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1072: ac_cpp='$CPP $CPPFLAGS'
1073: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1074: ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1075: cross_compiling=$ac_cv_prog_cc_cross
1076:
1077: cat > conftest.$ac_ext << EOF
1078:
1.1.1.2 ! maekawa 1079: #line 1080 "configure"
1.1 maekawa 1080: #include "confdefs.h"
1081:
1082: main(){return(0);}
1083: EOF
1.1.1.2 ! maekawa 1084: if { (eval echo configure:1085: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 1085: ac_cv_prog_cc_works=yes
1086: # If we can't run a trivial program, we are probably using a cross compiler.
1087: if (./conftest; exit) 2>/dev/null; then
1088: ac_cv_prog_cc_cross=no
1089: else
1090: ac_cv_prog_cc_cross=yes
1091: fi
1092: else
1093: echo "configure: failed program was:" >&5
1094: cat conftest.$ac_ext >&5
1095: ac_cv_prog_cc_works=no
1096: fi
1097: rm -fr conftest*
1098: ac_ext=c
1099: # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1100: ac_cpp='$CPP $CPPFLAGS'
1101: ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1102: ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1103: cross_compiling=$ac_cv_prog_cc_cross
1104:
1105: echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1106: if test $ac_cv_prog_cc_works = no; then
1107: { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1108: fi
1109: echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1110: echo "configure:1111: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1.1 maekawa 1111: echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1112: cross_compiling=$ac_cv_prog_cc_cross
1113:
1114: echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1115: echo "configure:1116: checking whether we are using GNU C" >&5
1.1 maekawa 1116: if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1117: echo $ac_n "(cached) $ac_c" 1>&6
1118: else
1119: cat > conftest.c <<EOF
1120: #ifdef __GNUC__
1121: yes;
1122: #endif
1123: EOF
1.1.1.2 ! maekawa 1124: if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1125: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1.1 maekawa 1125: ac_cv_prog_gcc=yes
1126: else
1127: ac_cv_prog_gcc=no
1128: fi
1129: fi
1130:
1131: echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1132:
1133: if test $ac_cv_prog_gcc = yes; then
1134: GCC=yes
1135: else
1136: GCC=
1137: fi
1138:
1139: ac_test_CFLAGS="${CFLAGS+set}"
1140: ac_save_CFLAGS="$CFLAGS"
1141: CFLAGS=
1142: echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1143: echo "configure:1144: checking whether ${CC-cc} accepts -g" >&5
1.1 maekawa 1144: if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1145: echo $ac_n "(cached) $ac_c" 1>&6
1146: else
1147: echo 'void f(){}' > conftest.c
1148: if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1149: ac_cv_prog_cc_g=yes
1150: else
1151: ac_cv_prog_cc_g=no
1152: fi
1153: rm -f conftest*
1154:
1155: fi
1156:
1157: echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1158: if test "$ac_test_CFLAGS" = set; then
1159: CFLAGS="$ac_save_CFLAGS"
1160: elif test $ac_cv_prog_cc_g = yes; then
1161: if test "$GCC" = yes; then
1162: CFLAGS="-g -O2"
1163: else
1164: CFLAGS="-g"
1165: fi
1166: else
1167: if test "$GCC" = yes; then
1168: CFLAGS="-O2"
1169: else
1170: CFLAGS=
1171: fi
1172: fi
1173:
1174:
1175:
1176:
1177: echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1178: echo "configure:1179: checking for ${CC-cc} option to accept ANSI C" >&5
1.1 maekawa 1179: if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
1180: echo $ac_n "(cached) $ac_c" 1>&6
1181: else
1182: am_cv_prog_cc_stdc=no
1183: ac_save_CC="$CC"
1184: # Don't try gcc -ansi; that turns off useful extensions and
1185: # breaks some systems' header files.
1186: # AIX -qlanglvl=ansi
1187: # Ultrix and OSF/1 -std1
1.1.1.2 ! maekawa 1188: # HP-UX 10.20 and later -Ae
! 1189: # HP-UX older versions -Aa -D_HPUX_SOURCE
1.1 maekawa 1190: # SVR4 -Xc -D__EXTENSIONS__
1.1.1.2 ! maekawa 1191: for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
1.1 maekawa 1192: do
1193: CC="$ac_save_CC $ac_arg"
1194: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1195: #line 1196 "configure"
1.1 maekawa 1196: #include "confdefs.h"
1197: #include <stdarg.h>
1198: #include <stdio.h>
1199: #include <sys/types.h>
1200: #include <sys/stat.h>
1201: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
1202: struct buf { int x; };
1203: FILE * (*rcsopen) (struct buf *, struct stat *, int);
1204: static char *e (p, i)
1205: char **p;
1206: int i;
1207: {
1208: return p[i];
1209: }
1210: static char *f (char * (*g) (char **, int), char **p, ...)
1211: {
1212: char *s;
1213: va_list v;
1214: va_start (v,p);
1215: s = g (p, va_arg (v,int));
1216: va_end (v);
1217: return s;
1218: }
1219: int test (int i, double x);
1220: struct s1 {int (*f) (int a);};
1221: struct s2 {int (*f) (double a);};
1222: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
1223: int argc;
1224: char **argv;
1225:
1226: int main() {
1227:
1228: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
1229:
1230: ; return 0; }
1231: EOF
1.1.1.2 ! maekawa 1232: if { (eval echo configure:1233: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1.1 maekawa 1233: rm -rf conftest*
1234: am_cv_prog_cc_stdc="$ac_arg"; break
1235: else
1236: echo "configure: failed program was:" >&5
1237: cat conftest.$ac_ext >&5
1238: fi
1239: rm -f conftest*
1240: done
1241: CC="$ac_save_CC"
1242:
1243: fi
1244:
1245: if test -z "$am_cv_prog_cc_stdc"; then
1246: echo "$ac_t""none needed" 1>&6
1247: else
1248: echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
1249: fi
1250: case "x$am_cv_prog_cc_stdc" in
1251: x|xno) ;;
1252: *) CC="$CC $am_cv_prog_cc_stdc" ;;
1253: esac
1254:
1255: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1256: echo "configure:1257: checking how to run the C preprocessor" >&5
1.1 maekawa 1257: # On Suns, sometimes $CPP names a directory.
1258: if test -n "$CPP" && test -d "$CPP"; then
1259: CPP=
1260: fi
1261: if test -z "$CPP"; then
1262: if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1263: echo $ac_n "(cached) $ac_c" 1>&6
1264: else
1265: # This must be in double quotes, not single quotes, because CPP may get
1266: # substituted into the Makefile and "${CC-cc}" will confuse make.
1267: CPP="${CC-cc} -E"
1268: # On the NeXT, cc -E runs the code through the compiler's parser,
1269: # not just through cpp.
1270: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1271: #line 1272 "configure"
1.1 maekawa 1272: #include "confdefs.h"
1273: #include <assert.h>
1274: Syntax Error
1275: EOF
1276: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1277: { (eval echo configure:1278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1278: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1279: if test -z "$ac_err"; then
1280: :
1281: else
1282: echo "$ac_err" >&5
1283: echo "configure: failed program was:" >&5
1284: cat conftest.$ac_ext >&5
1285: rm -rf conftest*
1286: CPP="${CC-cc} -E -traditional-cpp"
1287: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1288: #line 1289 "configure"
1.1 maekawa 1289: #include "confdefs.h"
1290: #include <assert.h>
1291: Syntax Error
1292: EOF
1293: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1294: { (eval echo configure:1295: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1295: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1296: if test -z "$ac_err"; then
1297: :
1298: else
1299: echo "$ac_err" >&5
1300: echo "configure: failed program was:" >&5
1301: cat conftest.$ac_ext >&5
1302: rm -rf conftest*
1303: CPP="${CC-cc} -nologo -E"
1304: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1305: #line 1306 "configure"
1.1 maekawa 1306: #include "confdefs.h"
1307: #include <assert.h>
1308: Syntax Error
1309: EOF
1310: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1311: { (eval echo configure:1312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1312: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1313: if test -z "$ac_err"; then
1314: :
1315: else
1316: echo "$ac_err" >&5
1317: echo "configure: failed program was:" >&5
1318: cat conftest.$ac_ext >&5
1319: rm -rf conftest*
1320: CPP=/lib/cpp
1321: fi
1322: rm -f conftest*
1323: fi
1324: rm -f conftest*
1325: fi
1326: rm -f conftest*
1327: ac_cv_prog_CPP="$CPP"
1328: fi
1329: CPP="$ac_cv_prog_CPP"
1330: else
1331: ac_cv_prog_CPP="$CPP"
1332: fi
1333: echo "$ac_t""$CPP" 1>&6
1334:
1335:
1336:
1337: echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1338: echo "configure:1339: checking for function prototypes" >&5
1.1 maekawa 1339: if test "$am_cv_prog_cc_stdc" != no; then
1340: echo "$ac_t""yes" 1>&6
1341: cat >> confdefs.h <<\EOF
1342: #define PROTOTYPES 1
1343: EOF
1344:
1345: U= ANSI2KNR=
1346: else
1347: echo "$ac_t""no" 1>&6
1348: U=_ ANSI2KNR=./ansi2knr
1349: # Ensure some checks needed by ansi2knr itself.
1350: echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1351: echo "configure:1352: checking for ANSI C header files" >&5
1.1 maekawa 1352: if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1353: echo $ac_n "(cached) $ac_c" 1>&6
1354: else
1355: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1356: #line 1357 "configure"
1.1 maekawa 1357: #include "confdefs.h"
1358: #include <stdlib.h>
1359: #include <stdarg.h>
1360: #include <string.h>
1361: #include <float.h>
1362: EOF
1363: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1364: { (eval echo configure:1365: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1365: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1366: if test -z "$ac_err"; then
1367: rm -rf conftest*
1368: ac_cv_header_stdc=yes
1369: else
1370: echo "$ac_err" >&5
1371: echo "configure: failed program was:" >&5
1372: cat conftest.$ac_ext >&5
1373: rm -rf conftest*
1374: ac_cv_header_stdc=no
1375: fi
1376: rm -f conftest*
1377:
1378: if test $ac_cv_header_stdc = yes; then
1379: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1380: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1381: #line 1382 "configure"
1.1 maekawa 1382: #include "confdefs.h"
1383: #include <string.h>
1384: EOF
1385: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1386: egrep "memchr" >/dev/null 2>&1; then
1387: :
1388: else
1389: rm -rf conftest*
1390: ac_cv_header_stdc=no
1391: fi
1392: rm -f conftest*
1393:
1394: fi
1395:
1396: if test $ac_cv_header_stdc = yes; then
1397: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1398: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1399: #line 1400 "configure"
1.1 maekawa 1400: #include "confdefs.h"
1401: #include <stdlib.h>
1402: EOF
1403: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1404: egrep "free" >/dev/null 2>&1; then
1405: :
1406: else
1407: rm -rf conftest*
1408: ac_cv_header_stdc=no
1409: fi
1410: rm -f conftest*
1411:
1412: fi
1413:
1414: if test $ac_cv_header_stdc = yes; then
1415: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1416: if test "$cross_compiling" = yes; then
1417: :
1418: else
1419: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1420: #line 1421 "configure"
1.1 maekawa 1421: #include "confdefs.h"
1422: #include <ctype.h>
1423: #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1424: #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1425: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1426: int main () { int i; for (i = 0; i < 256; i++)
1427: if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1428: exit (0); }
1429:
1430: EOF
1.1.1.2 ! maekawa 1431: if { (eval echo configure:1432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1.1 maekawa 1432: then
1433: :
1434: else
1435: echo "configure: failed program was:" >&5
1436: cat conftest.$ac_ext >&5
1437: rm -fr conftest*
1438: ac_cv_header_stdc=no
1439: fi
1440: rm -fr conftest*
1441: fi
1442:
1443: fi
1444: fi
1445:
1446: echo "$ac_t""$ac_cv_header_stdc" 1>&6
1447: if test $ac_cv_header_stdc = yes; then
1448: cat >> confdefs.h <<\EOF
1449: #define STDC_HEADERS 1
1450: EOF
1451:
1452: fi
1453:
1454: for ac_hdr in string.h
1455: do
1456: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1457: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1458: echo "configure:1459: checking for $ac_hdr" >&5
1.1 maekawa 1459: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1460: echo $ac_n "(cached) $ac_c" 1>&6
1461: else
1462: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1463: #line 1464 "configure"
1.1 maekawa 1464: #include "confdefs.h"
1465: #include <$ac_hdr>
1466: EOF
1467: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1468: { (eval echo configure:1469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1469: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1470: if test -z "$ac_err"; then
1471: rm -rf conftest*
1472: eval "ac_cv_header_$ac_safe=yes"
1473: else
1474: echo "$ac_err" >&5
1475: echo "configure: failed program was:" >&5
1476: cat conftest.$ac_ext >&5
1477: rm -rf conftest*
1478: eval "ac_cv_header_$ac_safe=no"
1479: fi
1480: rm -f conftest*
1481: fi
1482: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1483: echo "$ac_t""yes" 1>&6
1484: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1485: cat >> confdefs.h <<EOF
1486: #define $ac_tr_hdr 1
1487: EOF
1488:
1489: else
1490: echo "$ac_t""no" 1>&6
1491: fi
1492: done
1493:
1494: fi
1495:
1496: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1497: echo "configure:1498: checking how to run the C preprocessor" >&5
1.1 maekawa 1498: # On Suns, sometimes $CPP names a directory.
1499: if test -n "$CPP" && test -d "$CPP"; then
1500: CPP=
1501: fi
1502: if test -z "$CPP"; then
1503: if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1504: echo $ac_n "(cached) $ac_c" 1>&6
1505: else
1506: # This must be in double quotes, not single quotes, because CPP may get
1507: # substituted into the Makefile and "${CC-cc}" will confuse make.
1508: CPP="${CC-cc} -E"
1509: # On the NeXT, cc -E runs the code through the compiler's parser,
1510: # not just through cpp.
1511: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1512: #line 1513 "configure"
1.1 maekawa 1513: #include "confdefs.h"
1514: #include <assert.h>
1515: Syntax Error
1516: EOF
1517: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1518: { (eval echo configure:1519: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1519: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1520: if test -z "$ac_err"; then
1521: :
1522: else
1523: echo "$ac_err" >&5
1524: echo "configure: failed program was:" >&5
1525: cat conftest.$ac_ext >&5
1526: rm -rf conftest*
1527: CPP="${CC-cc} -E -traditional-cpp"
1528: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1529: #line 1530 "configure"
1.1 maekawa 1530: #include "confdefs.h"
1531: #include <assert.h>
1532: Syntax Error
1533: EOF
1534: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1535: { (eval echo configure:1536: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1536: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1537: if test -z "$ac_err"; then
1538: :
1539: else
1540: echo "$ac_err" >&5
1541: echo "configure: failed program was:" >&5
1542: cat conftest.$ac_ext >&5
1543: rm -rf conftest*
1544: CPP="${CC-cc} -nologo -E"
1545: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1546: #line 1547 "configure"
1.1 maekawa 1547: #include "confdefs.h"
1548: #include <assert.h>
1549: Syntax Error
1550: EOF
1551: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1552: { (eval echo configure:1553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1553: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1554: if test -z "$ac_err"; then
1555: :
1556: else
1557: echo "$ac_err" >&5
1558: echo "configure: failed program was:" >&5
1559: cat conftest.$ac_ext >&5
1560: rm -rf conftest*
1561: CPP=/lib/cpp
1562: fi
1563: rm -f conftest*
1564: fi
1565: rm -f conftest*
1566: fi
1567: rm -f conftest*
1568: ac_cv_prog_CPP="$CPP"
1569: fi
1570: CPP="$ac_cv_prog_CPP"
1571: else
1572: ac_cv_prog_CPP="$CPP"
1573: fi
1574: echo "$ac_t""$CPP" 1>&6
1575:
1576: echo $ac_n "checking for working const""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1577: echo "configure:1578: checking for working const" >&5
1.1 maekawa 1578: if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1579: echo $ac_n "(cached) $ac_c" 1>&6
1580: else
1581: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1582: #line 1583 "configure"
1.1 maekawa 1583: #include "confdefs.h"
1584:
1585: int main() {
1586:
1587: /* Ultrix mips cc rejects this. */
1588: typedef int charset[2]; const charset x;
1589: /* SunOS 4.1.1 cc rejects this. */
1590: char const *const *ccp;
1591: char **p;
1592: /* NEC SVR4.0.2 mips cc rejects this. */
1593: struct point {int x, y;};
1594: static struct point const zero = {0,0};
1595: /* AIX XL C 1.02.0.0 rejects this.
1596: It does not let you subtract one const X* pointer from another in an arm
1597: of an if-expression whose if-part is not a constant expression */
1598: const char *g = "string";
1599: ccp = &g + (g ? g-g : 0);
1600: /* HPUX 7.0 cc rejects these. */
1601: ++ccp;
1602: p = (char**) ccp;
1603: ccp = (char const *const *) p;
1604: { /* SCO 3.2v4 cc rejects this. */
1605: char *t;
1606: char const *s = 0 ? (char *) 0 : (char const *) 0;
1607:
1608: *t++ = 0;
1609: }
1610: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1611: int x[] = {25, 17};
1612: const int *foo = &x[0];
1613: ++foo;
1614: }
1615: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1616: typedef const int *iptr;
1617: iptr p = 0;
1618: ++p;
1619: }
1620: { /* AIX XL C 1.02.0.0 rejects this saying
1621: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1622: struct s { int j; const int *ap[3]; };
1623: struct s *b; b->j = 5;
1624: }
1625: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1626: const int foo = 10;
1627: }
1628:
1629: ; return 0; }
1630: EOF
1.1.1.2 ! maekawa 1631: if { (eval echo configure:1632: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1.1 maekawa 1632: rm -rf conftest*
1633: ac_cv_c_const=yes
1634: else
1635: echo "configure: failed program was:" >&5
1636: cat conftest.$ac_ext >&5
1637: rm -rf conftest*
1638: ac_cv_c_const=no
1639: fi
1640: rm -f conftest*
1641: fi
1642:
1643: echo "$ac_t""$ac_cv_c_const" 1>&6
1644: if test $ac_cv_c_const = no; then
1645: cat >> confdefs.h <<\EOF
1646: #define const
1647: EOF
1648:
1649: fi
1650:
1651: echo $ac_n "checking for inline""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1652: echo "configure:1653: checking for inline" >&5
1.1 maekawa 1653: if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1654: echo $ac_n "(cached) $ac_c" 1>&6
1655: else
1656: ac_cv_c_inline=no
1657: for ac_kw in inline __inline__ __inline; do
1658: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1659: #line 1660 "configure"
1.1 maekawa 1660: #include "confdefs.h"
1661:
1662: int main() {
1663: } $ac_kw foo() {
1664: ; return 0; }
1665: EOF
1.1.1.2 ! maekawa 1666: if { (eval echo configure:1667: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1.1 maekawa 1667: rm -rf conftest*
1668: ac_cv_c_inline=$ac_kw; break
1669: else
1670: echo "configure: failed program was:" >&5
1671: cat conftest.$ac_ext >&5
1672: fi
1673: rm -f conftest*
1674: done
1675:
1676: fi
1677:
1678: echo "$ac_t""$ac_cv_c_inline" 1>&6
1679: case "$ac_cv_c_inline" in
1680: inline | yes) ;;
1681: no) cat >> confdefs.h <<\EOF
1682: #define inline
1683: EOF
1684: ;;
1685: *) cat >> confdefs.h <<EOF
1686: #define inline $ac_cv_c_inline
1687: EOF
1688: ;;
1689: esac
1690:
1691:
1692:
1693: echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1694: echo "configure:1695: checking for preprocessor stringizing operator" >&5
1.1 maekawa 1695: if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
1696: echo $ac_n "(cached) $ac_c" 1>&6
1697: else
1698: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1699: #line 1700 "configure"
1.1 maekawa 1700: #include "confdefs.h"
1701:
1702: #define x(y) #y
1703:
1704: char *s = x(teststring);
1705:
1706: EOF
1707: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1708: egrep "#teststring" >/dev/null 2>&1; then
1709: rm -rf conftest*
1710: ac_cv_c_stringize=no
1711: else
1712: rm -rf conftest*
1713: ac_cv_c_stringize=yes
1714: fi
1715: rm -f conftest*
1716:
1717: fi
1718:
1719: if test "${ac_cv_c_stringize}" = yes
1720: then
1721: cat >> confdefs.h <<\EOF
1722: #define HAVE_STRINGIZE 1
1723: EOF
1724:
1725: fi
1726: echo "$ac_t""${ac_cv_c_stringize}" 1>&6
1727:
1728:
1729: echo $ac_n "checking if compiler handles warn and error directives correctly""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1730: echo "configure:1731: checking if compiler handles warn and error directives correctly" >&5
1.1 maekawa 1731: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1732: #line 1733 "configure"
1.1 maekawa 1733: #include "confdefs.h"
1734: #if 0
1735: #error "error"
1736: #warning "warning"
1737: #endif
1738: EOF
1739: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1740: { (eval echo configure:1741: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1741: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1742: if test -z "$ac_err"; then
1743: rm -rf conftest*
1744: ERRORFIX=
1745: echo "$ac_t""yes" 1>&6
1746: else
1747: echo "$ac_err" >&5
1748: echo "configure: failed program was:" >&5
1749: cat conftest.$ac_ext >&5
1750: rm -rf conftest*
1751: ERRORFIX=errorfix
1752: echo "$ac_t""no" 1>&6
1753: fi
1754: rm -f conftest*
1755:
1756:
1757:
1758:
1759: # If we find X, set shell vars x_includes and x_libraries to the
1760: # paths, otherwise set no_x=yes.
1761: # Uses ac_ vars as temps to allow command line to override cache and checks.
1762: # --without-x overrides everything else, but does not touch the cache.
1763: echo $ac_n "checking for X""... $ac_c" 1>&6
1.1.1.2 ! maekawa 1764: echo "configure:1765: checking for X" >&5
1.1 maekawa 1765:
1766: # Check whether --with-x or --without-x was given.
1767: if test "${with_x+set}" = set; then
1768: withval="$with_x"
1769: :
1770: fi
1771:
1772: # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
1773: if test "x$with_x" = xno; then
1774: # The user explicitly disabled X.
1775: have_x=disabled
1776: else
1777: if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
1778: # Both variables are already set.
1779: have_x=yes
1780: else
1781: if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
1782: echo $ac_n "(cached) $ac_c" 1>&6
1783: else
1784: # One or both of the vars are not set, and there is no cached value.
1785: ac_x_includes=NO ac_x_libraries=NO
1786: rm -fr conftestdir
1787: if mkdir conftestdir; then
1788: cd conftestdir
1789: # Make sure to not put "make" in the Imakefile rules, since we grep it out.
1790: cat > Imakefile <<'EOF'
1791: acfindx:
1792: @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
1793: EOF
1794: if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
1795: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1796: eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
1797: # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
1798: for ac_extension in a so sl; do
1799: if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
1800: test -f $ac_im_libdir/libX11.$ac_extension; then
1801: ac_im_usrlibdir=$ac_im_libdir; break
1802: fi
1803: done
1804: # Screen out bogus values from the imake configuration. They are
1805: # bogus both because they are the default anyway, and because
1806: # using them would break gcc on systems where it needs fixed includes.
1807: case "$ac_im_incroot" in
1808: /usr/include) ;;
1809: *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
1810: esac
1811: case "$ac_im_usrlibdir" in
1812: /usr/lib | /lib) ;;
1813: *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
1814: esac
1815: fi
1816: cd ..
1817: rm -fr conftestdir
1818: fi
1819:
1820: if test "$ac_x_includes" = NO; then
1821: # Guess where to find include files, by looking for this one X11 .h file.
1822: test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
1823:
1824: # First, try using that file with no special directory specified.
1825: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1826: #line 1827 "configure"
1.1 maekawa 1827: #include "confdefs.h"
1828: #include <$x_direct_test_include>
1829: EOF
1830: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 1831: { (eval echo configure:1832: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 1832: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1833: if test -z "$ac_err"; then
1834: rm -rf conftest*
1835: # We can compile using X headers with no special include directory.
1836: ac_x_includes=
1837: else
1838: echo "$ac_err" >&5
1839: echo "configure: failed program was:" >&5
1840: cat conftest.$ac_ext >&5
1841: rm -rf conftest*
1842: # Look for the header file in a standard set of common directories.
1843: # Check X11 before X11Rn because it is often a symlink to the current release.
1844: for ac_dir in \
1845: /usr/X11/include \
1846: /usr/X11R6/include \
1847: /usr/X11R5/include \
1848: /usr/X11R4/include \
1849: \
1850: /usr/include/X11 \
1851: /usr/include/X11R6 \
1852: /usr/include/X11R5 \
1853: /usr/include/X11R4 \
1854: \
1855: /usr/local/X11/include \
1856: /usr/local/X11R6/include \
1857: /usr/local/X11R5/include \
1858: /usr/local/X11R4/include \
1859: \
1860: /usr/local/include/X11 \
1861: /usr/local/include/X11R6 \
1862: /usr/local/include/X11R5 \
1863: /usr/local/include/X11R4 \
1864: \
1865: /usr/X386/include \
1866: /usr/x386/include \
1867: /usr/XFree86/include/X11 \
1868: \
1869: /usr/include \
1870: /usr/local/include \
1871: /usr/unsupported/include \
1872: /usr/athena/include \
1873: /usr/local/x11r5/include \
1874: /usr/lpp/Xamples/include \
1875: \
1876: /usr/openwin/include \
1877: /usr/openwin/share/include \
1878: ; \
1879: do
1880: if test -r "$ac_dir/$x_direct_test_include"; then
1881: ac_x_includes=$ac_dir
1882: break
1883: fi
1884: done
1885: fi
1886: rm -f conftest*
1887: fi # $ac_x_includes = NO
1888:
1889: if test "$ac_x_libraries" = NO; then
1890: # Check for the libraries.
1891:
1892: test -z "$x_direct_test_library" && x_direct_test_library=Xt
1893: test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
1894:
1895: # See if we find them without any special options.
1896: # Don't add to $LIBS permanently.
1897: ac_save_LIBS="$LIBS"
1898: LIBS="-l$x_direct_test_library $LIBS"
1899: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 1900: #line 1901 "configure"
1.1 maekawa 1901: #include "confdefs.h"
1902:
1903: int main() {
1904: ${x_direct_test_function}()
1905: ; return 0; }
1906: EOF
1.1.1.2 ! maekawa 1907: if { (eval echo configure:1908: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 1908: rm -rf conftest*
1909: LIBS="$ac_save_LIBS"
1910: # We can link X programs with no special library path.
1911: ac_x_libraries=
1912: else
1913: echo "configure: failed program was:" >&5
1914: cat conftest.$ac_ext >&5
1915: rm -rf conftest*
1916: LIBS="$ac_save_LIBS"
1917: # First see if replacing the include by lib works.
1918: # Check X11 before X11Rn because it is often a symlink to the current release.
1919: for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \
1920: /usr/X11/lib \
1921: /usr/X11R6/lib \
1922: /usr/X11R5/lib \
1923: /usr/X11R4/lib \
1924: \
1925: /usr/lib/X11 \
1926: /usr/lib/X11R6 \
1927: /usr/lib/X11R5 \
1928: /usr/lib/X11R4 \
1929: \
1930: /usr/local/X11/lib \
1931: /usr/local/X11R6/lib \
1932: /usr/local/X11R5/lib \
1933: /usr/local/X11R4/lib \
1934: \
1935: /usr/local/lib/X11 \
1936: /usr/local/lib/X11R6 \
1937: /usr/local/lib/X11R5 \
1938: /usr/local/lib/X11R4 \
1939: \
1940: /usr/X386/lib \
1941: /usr/x386/lib \
1942: /usr/XFree86/lib/X11 \
1943: \
1944: /usr/lib \
1945: /usr/local/lib \
1946: /usr/unsupported/lib \
1947: /usr/athena/lib \
1948: /usr/local/x11r5/lib \
1949: /usr/lpp/Xamples/lib \
1950: /lib/usr/lib/X11 \
1951: \
1952: /usr/openwin/lib \
1953: /usr/openwin/share/lib \
1954: ; \
1955: do
1956: for ac_extension in a so sl; do
1957: if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
1958: ac_x_libraries=$ac_dir
1959: break 2
1960: fi
1961: done
1962: done
1963: fi
1964: rm -f conftest*
1965: fi # $ac_x_libraries = NO
1966:
1967: if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then
1968: # Didn't find X anywhere. Cache the known absence of X.
1969: ac_cv_have_x="have_x=no"
1970: else
1971: # Record where we found X for the cache.
1972: ac_cv_have_x="have_x=yes \
1973: ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
1974: fi
1975: fi
1976: fi
1977: eval "$ac_cv_have_x"
1978: fi # $with_x != no
1979:
1980: if test "$have_x" != yes; then
1981: echo "$ac_t""$have_x" 1>&6
1982: no_x=yes
1983: else
1984: # If each of the values was on the command line, it overrides each guess.
1985: test "x$x_includes" = xNONE && x_includes=$ac_x_includes
1986: test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
1987: # Update the cache value to reflect the command line values.
1988: ac_cv_have_x="have_x=yes \
1989: ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
1990: echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
1991: fi
1992:
1993: if test "$no_x" = yes; then
1994: # Not all programs may use this symbol, but it does not hurt to define it.
1995: cat >> confdefs.h <<\EOF
1996: #define X_DISPLAY_MISSING 1
1997: EOF
1998:
1999: X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
2000: else
2001: if test -n "$x_includes"; then
2002: X_CFLAGS="$X_CFLAGS -I$x_includes"
2003: fi
2004:
2005: # It would also be nice to do this for all -L options, not just this one.
2006: if test -n "$x_libraries"; then
2007: X_LIBS="$X_LIBS -L$x_libraries"
2008: # For Solaris; some versions of Sun CC require a space after -R and
2009: # others require no space. Words are not sufficient . . . .
2010: case "`(uname -sr) 2>/dev/null`" in
2011: "SunOS 5"*)
2012: echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2013: echo "configure:2014: checking whether -R must be followed by a space" >&5
1.1 maekawa 2014: ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
2015: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2016: #line 2017 "configure"
1.1 maekawa 2017: #include "confdefs.h"
2018:
2019: int main() {
2020:
2021: ; return 0; }
2022: EOF
1.1.1.2 ! maekawa 2023: if { (eval echo configure:2024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2024: rm -rf conftest*
2025: ac_R_nospace=yes
2026: else
2027: echo "configure: failed program was:" >&5
2028: cat conftest.$ac_ext >&5
2029: rm -rf conftest*
2030: ac_R_nospace=no
2031: fi
2032: rm -f conftest*
2033: if test $ac_R_nospace = yes; then
2034: echo "$ac_t""no" 1>&6
2035: X_LIBS="$X_LIBS -R$x_libraries"
2036: else
2037: LIBS="$ac_xsave_LIBS -R $x_libraries"
2038: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2039: #line 2040 "configure"
1.1 maekawa 2040: #include "confdefs.h"
2041:
2042: int main() {
2043:
2044: ; return 0; }
2045: EOF
1.1.1.2 ! maekawa 2046: if { (eval echo configure:2047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2047: rm -rf conftest*
2048: ac_R_space=yes
2049: else
2050: echo "configure: failed program was:" >&5
2051: cat conftest.$ac_ext >&5
2052: rm -rf conftest*
2053: ac_R_space=no
2054: fi
2055: rm -f conftest*
2056: if test $ac_R_space = yes; then
2057: echo "$ac_t""yes" 1>&6
2058: X_LIBS="$X_LIBS -R $x_libraries"
2059: else
2060: echo "$ac_t""neither works" 1>&6
2061: fi
2062: fi
2063: LIBS="$ac_xsave_LIBS"
2064: esac
2065: fi
2066:
2067: # Check for system-dependent libraries X programs must link with.
2068: # Do this before checking for the system-independent R6 libraries
2069: # (-lICE), since we may need -lsocket or whatever for X linking.
2070:
2071: if test "$ISC" = yes; then
2072: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
2073: else
2074: # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
2075: # libraries were built with DECnet support. And karl@cs.umb.edu says
2076: # the Alpha needs dnet_stub (dnet does not exist).
2077: echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2078: echo "configure:2079: checking for dnet_ntoa in -ldnet" >&5
1.1 maekawa 2079: ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
2080: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2081: echo $ac_n "(cached) $ac_c" 1>&6
2082: else
2083: ac_save_LIBS="$LIBS"
2084: LIBS="-ldnet $LIBS"
2085: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2086: #line 2087 "configure"
1.1 maekawa 2087: #include "confdefs.h"
2088: /* Override any gcc2 internal prototype to avoid an error. */
2089: /* We use char because int might match the return type of a gcc2
2090: builtin and then its argument prototype would still apply. */
2091: char dnet_ntoa();
2092:
2093: int main() {
2094: dnet_ntoa()
2095: ; return 0; }
2096: EOF
1.1.1.2 ! maekawa 2097: if { (eval echo configure:2098: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2098: rm -rf conftest*
2099: eval "ac_cv_lib_$ac_lib_var=yes"
2100: else
2101: echo "configure: failed program was:" >&5
2102: cat conftest.$ac_ext >&5
2103: rm -rf conftest*
2104: eval "ac_cv_lib_$ac_lib_var=no"
2105: fi
2106: rm -f conftest*
2107: LIBS="$ac_save_LIBS"
2108:
2109: fi
2110: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2111: echo "$ac_t""yes" 1>&6
2112: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
2113: else
2114: echo "$ac_t""no" 1>&6
2115: fi
2116:
2117: if test $ac_cv_lib_dnet_dnet_ntoa = no; then
2118: echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2119: echo "configure:2120: checking for dnet_ntoa in -ldnet_stub" >&5
1.1 maekawa 2120: ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
2121: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2122: echo $ac_n "(cached) $ac_c" 1>&6
2123: else
2124: ac_save_LIBS="$LIBS"
2125: LIBS="-ldnet_stub $LIBS"
2126: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2127: #line 2128 "configure"
1.1 maekawa 2128: #include "confdefs.h"
2129: /* Override any gcc2 internal prototype to avoid an error. */
2130: /* We use char because int might match the return type of a gcc2
2131: builtin and then its argument prototype would still apply. */
2132: char dnet_ntoa();
2133:
2134: int main() {
2135: dnet_ntoa()
2136: ; return 0; }
2137: EOF
1.1.1.2 ! maekawa 2138: if { (eval echo configure:2139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2139: rm -rf conftest*
2140: eval "ac_cv_lib_$ac_lib_var=yes"
2141: else
2142: echo "configure: failed program was:" >&5
2143: cat conftest.$ac_ext >&5
2144: rm -rf conftest*
2145: eval "ac_cv_lib_$ac_lib_var=no"
2146: fi
2147: rm -f conftest*
2148: LIBS="$ac_save_LIBS"
2149:
2150: fi
2151: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2152: echo "$ac_t""yes" 1>&6
2153: X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
2154: else
2155: echo "$ac_t""no" 1>&6
2156: fi
2157:
2158: fi
2159:
2160: # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
2161: # to get the SysV transport functions.
2162: # chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
2163: # needs -lnsl.
2164: # The nsl library prevents programs from opening the X display
2165: # on Irix 5.2, according to dickey@clark.net.
2166: echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2167: echo "configure:2168: checking for gethostbyname" >&5
1.1 maekawa 2168: if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
2169: echo $ac_n "(cached) $ac_c" 1>&6
2170: else
2171: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2172: #line 2173 "configure"
1.1 maekawa 2173: #include "confdefs.h"
2174: /* System header to define __stub macros and hopefully few prototypes,
2175: which can conflict with char gethostbyname(); below. */
2176: #include <assert.h>
2177: /* Override any gcc2 internal prototype to avoid an error. */
2178: /* We use char because int might match the return type of a gcc2
2179: builtin and then its argument prototype would still apply. */
2180: char gethostbyname();
2181:
2182: int main() {
2183:
2184: /* The GNU C library defines this for functions which it implements
2185: to always fail with ENOSYS. Some functions are actually named
2186: something starting with __ and the normal name is an alias. */
2187: #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
2188: choke me
2189: #else
2190: gethostbyname();
2191: #endif
2192:
2193: ; return 0; }
2194: EOF
1.1.1.2 ! maekawa 2195: if { (eval echo configure:2196: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2196: rm -rf conftest*
2197: eval "ac_cv_func_gethostbyname=yes"
2198: else
2199: echo "configure: failed program was:" >&5
2200: cat conftest.$ac_ext >&5
2201: rm -rf conftest*
2202: eval "ac_cv_func_gethostbyname=no"
2203: fi
2204: rm -f conftest*
2205: fi
2206:
2207: if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
2208: echo "$ac_t""yes" 1>&6
2209: :
2210: else
2211: echo "$ac_t""no" 1>&6
2212: fi
2213:
2214: if test $ac_cv_func_gethostbyname = no; then
2215: echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2216: echo "configure:2217: checking for gethostbyname in -lnsl" >&5
1.1 maekawa 2217: ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
2218: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2219: echo $ac_n "(cached) $ac_c" 1>&6
2220: else
2221: ac_save_LIBS="$LIBS"
2222: LIBS="-lnsl $LIBS"
2223: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2224: #line 2225 "configure"
1.1 maekawa 2225: #include "confdefs.h"
2226: /* Override any gcc2 internal prototype to avoid an error. */
2227: /* We use char because int might match the return type of a gcc2
2228: builtin and then its argument prototype would still apply. */
2229: char gethostbyname();
2230:
2231: int main() {
2232: gethostbyname()
2233: ; return 0; }
2234: EOF
1.1.1.2 ! maekawa 2235: if { (eval echo configure:2236: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2236: rm -rf conftest*
2237: eval "ac_cv_lib_$ac_lib_var=yes"
2238: else
2239: echo "configure: failed program was:" >&5
2240: cat conftest.$ac_ext >&5
2241: rm -rf conftest*
2242: eval "ac_cv_lib_$ac_lib_var=no"
2243: fi
2244: rm -f conftest*
2245: LIBS="$ac_save_LIBS"
2246:
2247: fi
2248: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2249: echo "$ac_t""yes" 1>&6
2250: X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
2251: else
2252: echo "$ac_t""no" 1>&6
2253: fi
2254:
2255: fi
2256:
2257: # lieder@skyler.mavd.honeywell.com says without -lsocket,
2258: # socket/setsockopt and other routines are undefined under SCO ODT
2259: # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
2260: # on later versions), says simon@lia.di.epfl.ch: it contains
2261: # gethostby* variants that don't use the nameserver (or something).
2262: # -lsocket must be given before -lnsl if both are needed.
2263: # We assume that if connect needs -lnsl, so does gethostbyname.
2264: echo $ac_n "checking for connect""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2265: echo "configure:2266: checking for connect" >&5
1.1 maekawa 2266: if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
2267: echo $ac_n "(cached) $ac_c" 1>&6
2268: else
2269: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2270: #line 2271 "configure"
1.1 maekawa 2271: #include "confdefs.h"
2272: /* System header to define __stub macros and hopefully few prototypes,
2273: which can conflict with char connect(); below. */
2274: #include <assert.h>
2275: /* Override any gcc2 internal prototype to avoid an error. */
2276: /* We use char because int might match the return type of a gcc2
2277: builtin and then its argument prototype would still apply. */
2278: char connect();
2279:
2280: int main() {
2281:
2282: /* The GNU C library defines this for functions which it implements
2283: to always fail with ENOSYS. Some functions are actually named
2284: something starting with __ and the normal name is an alias. */
2285: #if defined (__stub_connect) || defined (__stub___connect)
2286: choke me
2287: #else
2288: connect();
2289: #endif
2290:
2291: ; return 0; }
2292: EOF
1.1.1.2 ! maekawa 2293: if { (eval echo configure:2294: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2294: rm -rf conftest*
2295: eval "ac_cv_func_connect=yes"
2296: else
2297: echo "configure: failed program was:" >&5
2298: cat conftest.$ac_ext >&5
2299: rm -rf conftest*
2300: eval "ac_cv_func_connect=no"
2301: fi
2302: rm -f conftest*
2303: fi
2304:
2305: if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
2306: echo "$ac_t""yes" 1>&6
2307: :
2308: else
2309: echo "$ac_t""no" 1>&6
2310: fi
2311:
2312: if test $ac_cv_func_connect = no; then
2313: echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2314: echo "configure:2315: checking for connect in -lsocket" >&5
1.1 maekawa 2315: ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
2316: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2317: echo $ac_n "(cached) $ac_c" 1>&6
2318: else
2319: ac_save_LIBS="$LIBS"
2320: LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
2321: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2322: #line 2323 "configure"
1.1 maekawa 2323: #include "confdefs.h"
2324: /* Override any gcc2 internal prototype to avoid an error. */
2325: /* We use char because int might match the return type of a gcc2
2326: builtin and then its argument prototype would still apply. */
2327: char connect();
2328:
2329: int main() {
2330: connect()
2331: ; return 0; }
2332: EOF
1.1.1.2 ! maekawa 2333: if { (eval echo configure:2334: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2334: rm -rf conftest*
2335: eval "ac_cv_lib_$ac_lib_var=yes"
2336: else
2337: echo "configure: failed program was:" >&5
2338: cat conftest.$ac_ext >&5
2339: rm -rf conftest*
2340: eval "ac_cv_lib_$ac_lib_var=no"
2341: fi
2342: rm -f conftest*
2343: LIBS="$ac_save_LIBS"
2344:
2345: fi
2346: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2347: echo "$ac_t""yes" 1>&6
2348: X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
2349: else
2350: echo "$ac_t""no" 1>&6
2351: fi
2352:
2353: fi
2354:
2355: # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
2356: echo $ac_n "checking for remove""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2357: echo "configure:2358: checking for remove" >&5
1.1 maekawa 2358: if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
2359: echo $ac_n "(cached) $ac_c" 1>&6
2360: else
2361: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2362: #line 2363 "configure"
1.1 maekawa 2363: #include "confdefs.h"
2364: /* System header to define __stub macros and hopefully few prototypes,
2365: which can conflict with char remove(); below. */
2366: #include <assert.h>
2367: /* Override any gcc2 internal prototype to avoid an error. */
2368: /* We use char because int might match the return type of a gcc2
2369: builtin and then its argument prototype would still apply. */
2370: char remove();
2371:
2372: int main() {
2373:
2374: /* The GNU C library defines this for functions which it implements
2375: to always fail with ENOSYS. Some functions are actually named
2376: something starting with __ and the normal name is an alias. */
2377: #if defined (__stub_remove) || defined (__stub___remove)
2378: choke me
2379: #else
2380: remove();
2381: #endif
2382:
2383: ; return 0; }
2384: EOF
1.1.1.2 ! maekawa 2385: if { (eval echo configure:2386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2386: rm -rf conftest*
2387: eval "ac_cv_func_remove=yes"
2388: else
2389: echo "configure: failed program was:" >&5
2390: cat conftest.$ac_ext >&5
2391: rm -rf conftest*
2392: eval "ac_cv_func_remove=no"
2393: fi
2394: rm -f conftest*
2395: fi
2396:
2397: if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
2398: echo "$ac_t""yes" 1>&6
2399: :
2400: else
2401: echo "$ac_t""no" 1>&6
2402: fi
2403:
2404: if test $ac_cv_func_remove = no; then
2405: echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2406: echo "configure:2407: checking for remove in -lposix" >&5
1.1 maekawa 2407: ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
2408: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2409: echo $ac_n "(cached) $ac_c" 1>&6
2410: else
2411: ac_save_LIBS="$LIBS"
2412: LIBS="-lposix $LIBS"
2413: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2414: #line 2415 "configure"
1.1 maekawa 2415: #include "confdefs.h"
2416: /* Override any gcc2 internal prototype to avoid an error. */
2417: /* We use char because int might match the return type of a gcc2
2418: builtin and then its argument prototype would still apply. */
2419: char remove();
2420:
2421: int main() {
2422: remove()
2423: ; return 0; }
2424: EOF
1.1.1.2 ! maekawa 2425: if { (eval echo configure:2426: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2426: rm -rf conftest*
2427: eval "ac_cv_lib_$ac_lib_var=yes"
2428: else
2429: echo "configure: failed program was:" >&5
2430: cat conftest.$ac_ext >&5
2431: rm -rf conftest*
2432: eval "ac_cv_lib_$ac_lib_var=no"
2433: fi
2434: rm -f conftest*
2435: LIBS="$ac_save_LIBS"
2436:
2437: fi
2438: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2439: echo "$ac_t""yes" 1>&6
2440: X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
2441: else
2442: echo "$ac_t""no" 1>&6
2443: fi
2444:
2445: fi
2446:
2447: # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
2448: echo $ac_n "checking for shmat""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2449: echo "configure:2450: checking for shmat" >&5
1.1 maekawa 2450: if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
2451: echo $ac_n "(cached) $ac_c" 1>&6
2452: else
2453: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2454: #line 2455 "configure"
1.1 maekawa 2455: #include "confdefs.h"
2456: /* System header to define __stub macros and hopefully few prototypes,
2457: which can conflict with char shmat(); below. */
2458: #include <assert.h>
2459: /* Override any gcc2 internal prototype to avoid an error. */
2460: /* We use char because int might match the return type of a gcc2
2461: builtin and then its argument prototype would still apply. */
2462: char shmat();
2463:
2464: int main() {
2465:
2466: /* The GNU C library defines this for functions which it implements
2467: to always fail with ENOSYS. Some functions are actually named
2468: something starting with __ and the normal name is an alias. */
2469: #if defined (__stub_shmat) || defined (__stub___shmat)
2470: choke me
2471: #else
2472: shmat();
2473: #endif
2474:
2475: ; return 0; }
2476: EOF
1.1.1.2 ! maekawa 2477: if { (eval echo configure:2478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2478: rm -rf conftest*
2479: eval "ac_cv_func_shmat=yes"
2480: else
2481: echo "configure: failed program was:" >&5
2482: cat conftest.$ac_ext >&5
2483: rm -rf conftest*
2484: eval "ac_cv_func_shmat=no"
2485: fi
2486: rm -f conftest*
2487: fi
2488:
2489: if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
2490: echo "$ac_t""yes" 1>&6
2491: :
2492: else
2493: echo "$ac_t""no" 1>&6
2494: fi
2495:
2496: if test $ac_cv_func_shmat = no; then
2497: echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2498: echo "configure:2499: checking for shmat in -lipc" >&5
1.1 maekawa 2499: ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
2500: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2501: echo $ac_n "(cached) $ac_c" 1>&6
2502: else
2503: ac_save_LIBS="$LIBS"
2504: LIBS="-lipc $LIBS"
2505: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2506: #line 2507 "configure"
1.1 maekawa 2507: #include "confdefs.h"
2508: /* Override any gcc2 internal prototype to avoid an error. */
2509: /* We use char because int might match the return type of a gcc2
2510: builtin and then its argument prototype would still apply. */
2511: char shmat();
2512:
2513: int main() {
2514: shmat()
2515: ; return 0; }
2516: EOF
1.1.1.2 ! maekawa 2517: if { (eval echo configure:2518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2518: rm -rf conftest*
2519: eval "ac_cv_lib_$ac_lib_var=yes"
2520: else
2521: echo "configure: failed program was:" >&5
2522: cat conftest.$ac_ext >&5
2523: rm -rf conftest*
2524: eval "ac_cv_lib_$ac_lib_var=no"
2525: fi
2526: rm -f conftest*
2527: LIBS="$ac_save_LIBS"
2528:
2529: fi
2530: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2531: echo "$ac_t""yes" 1>&6
2532: X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
2533: else
2534: echo "$ac_t""no" 1>&6
2535: fi
2536:
2537: fi
2538: fi
2539:
2540: # Check for libraries that X11R6 Xt/Xaw programs need.
2541: ac_save_LDFLAGS="$LDFLAGS"
2542: test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
2543: # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
2544: # check for ICE first), but we must link in the order -lSM -lICE or
2545: # we get undefined symbols. So assume we have SM if we have ICE.
2546: # These have to be linked with before -lX11, unlike the other
2547: # libraries we check for below, so use a different variable.
2548: # --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
2549: echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2550: echo "configure:2551: checking for IceConnectionNumber in -lICE" >&5
1.1 maekawa 2551: ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
2552: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2553: echo $ac_n "(cached) $ac_c" 1>&6
2554: else
2555: ac_save_LIBS="$LIBS"
2556: LIBS="-lICE $X_EXTRA_LIBS $LIBS"
2557: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2558: #line 2559 "configure"
1.1 maekawa 2559: #include "confdefs.h"
2560: /* Override any gcc2 internal prototype to avoid an error. */
2561: /* We use char because int might match the return type of a gcc2
2562: builtin and then its argument prototype would still apply. */
2563: char IceConnectionNumber();
2564:
2565: int main() {
2566: IceConnectionNumber()
2567: ; return 0; }
2568: EOF
1.1.1.2 ! maekawa 2569: if { (eval echo configure:2570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2570: rm -rf conftest*
2571: eval "ac_cv_lib_$ac_lib_var=yes"
2572: else
2573: echo "configure: failed program was:" >&5
2574: cat conftest.$ac_ext >&5
2575: rm -rf conftest*
2576: eval "ac_cv_lib_$ac_lib_var=no"
2577: fi
2578: rm -f conftest*
2579: LIBS="$ac_save_LIBS"
2580:
2581: fi
2582: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2583: echo "$ac_t""yes" 1>&6
2584: X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
2585: else
2586: echo "$ac_t""no" 1>&6
2587: fi
2588:
2589: LDFLAGS="$ac_save_LDFLAGS"
2590:
2591: fi
2592:
1.1.1.2 ! maekawa 2593:
! 2594: if test "$ac_cv_lib_nsl_gethostbyname" = no; then
! 2595: echo $ac_n "checking for gethostbyname in -lbsd""... $ac_c" 1>&6
! 2596: echo "configure:2597: checking for gethostbyname in -lbsd" >&5
! 2597: ac_lib_var=`echo bsd'_'gethostbyname | sed 'y%./+-%__p_%'`
! 2598: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 2599: echo $ac_n "(cached) $ac_c" 1>&6
! 2600: else
! 2601: ac_save_LIBS="$LIBS"
! 2602: LIBS="-lbsd $LIBS"
! 2603: cat > conftest.$ac_ext <<EOF
! 2604: #line 2605 "configure"
! 2605: #include "confdefs.h"
! 2606: /* Override any gcc2 internal prototype to avoid an error. */
! 2607: /* We use char because int might match the return type of a gcc2
! 2608: builtin and then its argument prototype would still apply. */
! 2609: char gethostbyname();
! 2610:
! 2611: int main() {
! 2612: gethostbyname()
! 2613: ; return 0; }
! 2614: EOF
! 2615: if { (eval echo configure:2616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
! 2616: rm -rf conftest*
! 2617: eval "ac_cv_lib_$ac_lib_var=yes"
! 2618: else
! 2619: echo "configure: failed program was:" >&5
! 2620: cat conftest.$ac_ext >&5
! 2621: rm -rf conftest*
! 2622: eval "ac_cv_lib_$ac_lib_var=no"
! 2623: fi
! 2624: rm -f conftest*
! 2625: LIBS="$ac_save_LIBS"
! 2626:
! 2627: fi
! 2628: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 2629: echo "$ac_t""yes" 1>&6
! 2630: X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
! 2631: else
! 2632: echo "$ac_t""no" 1>&6
! 2633: fi
! 2634:
! 2635: fi
! 2636:
1.1 maekawa 2637: if test "$no_x" != yes; then
2638: CPPFLAGS="$CPPFLAGS $X_CFLAGS"
2639: X_LIBRARIES="$X_PRE_LIBS $X_LIBS -lX11 $X_EXTRA_LIBS"
2640: GNUPLOT_X11=gnuplot_x11
2641: cat >> confdefs.h <<\EOF
2642: #define X11 1
2643: EOF
2644:
2645: fi
2646:
2647:
2648: echo $ac_n "checking for MS-DOS/djgpp/libGRX""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2649: echo "configure:2650: checking for MS-DOS/djgpp/libGRX" >&5
1.1 maekawa 2650: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2651: #line 2652 "configure"
1.1 maekawa 2652: #include "confdefs.h"
2653: #if __DJGPP__ && __DJGPP__ == 2
2654: yes
2655: #endif
2656:
2657: EOF
2658: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2659: egrep "yes" >/dev/null 2>&1; then
2660: rm -rf conftest*
2661: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 2662: LIBS="-lpc $LIBS"
! 2663: cat >> confdefs.h <<\EOF
1.1 maekawa 2664: #define MSDOS 1
2665: EOF
2666:
1.1.1.2 ! maekawa 2667: cat >> confdefs.h <<\EOF
1.1 maekawa 2668: #define DOS32 1
2669: EOF
2670:
1.1.1.2 ! maekawa 2671: with_linux_vga=no
! 2672: echo $ac_n "checking for GrLine in -lgrx20""... $ac_c" 1>&6
! 2673: echo "configure:2674: checking for GrLine in -lgrx20" >&5
1.1 maekawa 2674: ac_lib_var=`echo grx20'_'GrLine | sed 'y%./+-%__p_%'`
2675: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2676: echo $ac_n "(cached) $ac_c" 1>&6
2677: else
2678: ac_save_LIBS="$LIBS"
2679: LIBS="-lgrx20 $LIBS"
2680: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2681: #line 2682 "configure"
1.1 maekawa 2682: #include "confdefs.h"
2683: /* Override any gcc2 internal prototype to avoid an error. */
2684: /* We use char because int might match the return type of a gcc2
2685: builtin and then its argument prototype would still apply. */
2686: char GrLine();
2687:
2688: int main() {
2689: GrLine()
2690: ; return 0; }
2691: EOF
1.1.1.2 ! maekawa 2692: if { (eval echo configure:2693: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2693: rm -rf conftest*
2694: eval "ac_cv_lib_$ac_lib_var=yes"
2695: else
2696: echo "configure: failed program was:" >&5
2697: cat conftest.$ac_ext >&5
2698: rm -rf conftest*
2699: eval "ac_cv_lib_$ac_lib_var=no"
2700: fi
2701: rm -f conftest*
2702: LIBS="$ac_save_LIBS"
2703:
2704: fi
2705: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2706: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 2707: LIBS="-lgrx20 $LIBS"
! 2708: CFLAGS="$CFLAGS -fno-inline-functions"
! 2709: cat >> confdefs.h <<\EOF
1.1 maekawa 2710: #define DJSVGA 1
2711: EOF
2712:
1.1.1.2 ! maekawa 2713: echo $ac_n "checking for GrCustomLine in -lgrx20""... $ac_c" 1>&6
! 2714: echo "configure:2715: checking for GrCustomLine in -lgrx20" >&5
1.1 maekawa 2715: ac_lib_var=`echo grx20'_'GrCustomLine | sed 'y%./+-%__p_%'`
2716: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2717: echo $ac_n "(cached) $ac_c" 1>&6
2718: else
2719: ac_save_LIBS="$LIBS"
2720: LIBS="-lgrx20 $LIBS"
2721: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2722: #line 2723 "configure"
1.1 maekawa 2723: #include "confdefs.h"
2724: /* Override any gcc2 internal prototype to avoid an error. */
2725: /* We use char because int might match the return type of a gcc2
2726: builtin and then its argument prototype would still apply. */
2727: char GrCustomLine();
2728:
2729: int main() {
2730: GrCustomLine()
2731: ; return 0; }
2732: EOF
1.1.1.2 ! maekawa 2733: if { (eval echo configure:2734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 2734: rm -rf conftest*
2735: eval "ac_cv_lib_$ac_lib_var=yes"
2736: else
2737: echo "configure: failed program was:" >&5
2738: cat conftest.$ac_ext >&5
2739: rm -rf conftest*
2740: eval "ac_cv_lib_$ac_lib_var=no"
2741: fi
2742: rm -f conftest*
2743: LIBS="$ac_save_LIBS"
2744:
2745: fi
2746: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2747: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 2748: cat >> confdefs.h <<\EOF
1.1 maekawa 2749: #define GRX21 1
2750: EOF
1.1.1.2 ! maekawa 2751:
1.1 maekawa 2752: else
2753: echo "$ac_t""no" 1>&6
2754: fi
1.1.1.2 ! maekawa 2755:
1.1 maekawa 2756: else
2757: echo "$ac_t""no" 1>&6
2758: fi
2759:
2760: else
2761: rm -rf conftest*
1.1.1.2 ! maekawa 2762: echo "$ac_t""no" 1>&6
! 2763:
1.1 maekawa 2764: fi
2765: rm -f conftest*
2766:
2767: echo $ac_n "checking for NeXT""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2768: echo "configure:2769: checking for NeXT" >&5
1.1 maekawa 2769: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2770: #line 2771 "configure"
1.1 maekawa 2771: #include "confdefs.h"
2772: #if __NeXT__
2773: yes
2774: #endif
2775:
2776: EOF
2777: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2778: egrep "yes" >/dev/null 2>&1; then
2779: rm -rf conftest*
2780: echo "$ac_t""yes" 1>&6
2781: LIBS="$LIBS -lsys_s -lNeXT_s"
2782: CFLAGS="$CFLAGS -ObjC"
2783: else
2784: rm -rf conftest*
1.1.1.2 ! maekawa 2785: echo "$ac_t""no" 1>&6
! 2786: fi
! 2787: rm -f conftest*
! 2788:
! 2789:
! 2790:
! 2791: echo $ac_n "checking for sin""... $ac_c" 1>&6
! 2792: echo "configure:2793: checking for sin" >&5
! 2793: if eval "test \"`echo '$''{'ac_cv_func_sin'+set}'`\" = set"; then
! 2794: echo $ac_n "(cached) $ac_c" 1>&6
! 2795: else
! 2796: cat > conftest.$ac_ext <<EOF
! 2797: #line 2798 "configure"
! 2798: #include "confdefs.h"
! 2799: /* System header to define __stub macros and hopefully few prototypes,
! 2800: which can conflict with char sin(); below. */
! 2801: #include <assert.h>
! 2802: /* Override any gcc2 internal prototype to avoid an error. */
! 2803: /* We use char because int might match the return type of a gcc2
! 2804: builtin and then its argument prototype would still apply. */
! 2805: char sin();
! 2806:
! 2807: int main() {
! 2808:
! 2809: /* The GNU C library defines this for functions which it implements
! 2810: to always fail with ENOSYS. Some functions are actually named
! 2811: something starting with __ and the normal name is an alias. */
! 2812: #if defined (__stub_sin) || defined (__stub___sin)
! 2813: choke me
! 2814: #else
! 2815: sin();
! 2816: #endif
! 2817:
! 2818: ; return 0; }
! 2819: EOF
! 2820: if { (eval echo configure:2821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
! 2821: rm -rf conftest*
! 2822: eval "ac_cv_func_sin=yes"
! 2823: else
! 2824: echo "configure: failed program was:" >&5
! 2825: cat conftest.$ac_ext >&5
! 2826: rm -rf conftest*
! 2827: eval "ac_cv_func_sin=no"
! 2828: fi
! 2829: rm -f conftest*
! 2830: fi
! 2831:
! 2832: if eval "test \"`echo '$ac_cv_func_'sin`\" = yes"; then
! 2833: echo "$ac_t""yes" 1>&6
! 2834: :
! 2835: else
! 2836: echo "$ac_t""no" 1>&6
! 2837: fi
! 2838:
! 2839: if test "$ac_cv_func_sin" = no ; then
! 2840: echo $ac_n "checking for sin in -lm""... $ac_c" 1>&6
! 2841: echo "configure:2842: checking for sin in -lm" >&5
! 2842: ac_lib_var=`echo m'_'sin | sed 'y%./+-%__p_%'`
! 2843: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 2844: echo $ac_n "(cached) $ac_c" 1>&6
! 2845: else
! 2846: ac_save_LIBS="$LIBS"
! 2847: LIBS="-lm $LIBS"
! 2848: cat > conftest.$ac_ext <<EOF
! 2849: #line 2850 "configure"
! 2850: #include "confdefs.h"
! 2851: /* Override any gcc2 internal prototype to avoid an error. */
! 2852: /* We use char because int might match the return type of a gcc2
! 2853: builtin and then its argument prototype would still apply. */
! 2854: char sin();
! 2855:
! 2856: int main() {
! 2857: sin()
! 2858: ; return 0; }
! 2859: EOF
! 2860: if { (eval echo configure:2861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
! 2861: rm -rf conftest*
! 2862: eval "ac_cv_lib_$ac_lib_var=yes"
! 2863: else
! 2864: echo "configure: failed program was:" >&5
! 2865: cat conftest.$ac_ext >&5
! 2866: rm -rf conftest*
! 2867: eval "ac_cv_lib_$ac_lib_var=no"
1.1 maekawa 2868: fi
2869: rm -f conftest*
1.1.1.2 ! maekawa 2870: LIBS="$ac_save_LIBS"
! 2871:
! 2872: fi
! 2873: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 2874: echo "$ac_t""yes" 1>&6
! 2875: ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 2876: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
! 2877: cat >> confdefs.h <<EOF
! 2878: #define $ac_tr_lib 1
! 2879: EOF
1.1 maekawa 2880:
1.1.1.2 ! maekawa 2881: LIBS="-lm $LIBS"
1.1 maekawa 2882:
1.1.1.2 ! maekawa 2883: else
! 2884: echo "$ac_t""no" 1>&6
! 2885: fi
1.1 maekawa 2886:
1.1.1.2 ! maekawa 2887: fi
! 2888: dnlLIBS="$LIBS -lm"
1.1 maekawa 2889:
2890:
2891: echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1.1.1.2 ! maekawa 2892: echo "configure:2893: checking for ANSI C header files" >&5
1.1 maekawa 2893: if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2894: echo $ac_n "(cached) $ac_c" 1>&6
2895: else
2896: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2897: #line 2898 "configure"
1.1 maekawa 2898: #include "confdefs.h"
2899: #include <stdlib.h>
2900: #include <stdarg.h>
2901: #include <string.h>
2902: #include <float.h>
2903: EOF
2904: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 2905: { (eval echo configure:2906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 2906: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2907: if test -z "$ac_err"; then
2908: rm -rf conftest*
2909: ac_cv_header_stdc=yes
2910: else
2911: echo "$ac_err" >&5
2912: echo "configure: failed program was:" >&5
2913: cat conftest.$ac_ext >&5
2914: rm -rf conftest*
2915: ac_cv_header_stdc=no
2916: fi
2917: rm -f conftest*
2918:
2919: if test $ac_cv_header_stdc = yes; then
2920: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2921: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2922: #line 2923 "configure"
1.1 maekawa 2923: #include "confdefs.h"
2924: #include <string.h>
2925: EOF
2926: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2927: egrep "memchr" >/dev/null 2>&1; then
2928: :
2929: else
2930: rm -rf conftest*
2931: ac_cv_header_stdc=no
2932: fi
2933: rm -f conftest*
2934:
2935: fi
2936:
2937: if test $ac_cv_header_stdc = yes; then
2938: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2939: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2940: #line 2941 "configure"
1.1 maekawa 2941: #include "confdefs.h"
2942: #include <stdlib.h>
2943: EOF
2944: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2945: egrep "free" >/dev/null 2>&1; then
2946: :
2947: else
2948: rm -rf conftest*
2949: ac_cv_header_stdc=no
2950: fi
2951: rm -f conftest*
2952:
2953: fi
2954:
2955: if test $ac_cv_header_stdc = yes; then
2956: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2957: if test "$cross_compiling" = yes; then
2958: :
2959: else
2960: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 2961: #line 2962 "configure"
1.1 maekawa 2962: #include "confdefs.h"
2963: #include <ctype.h>
2964: #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2965: #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2966: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2967: int main () { int i; for (i = 0; i < 256; i++)
2968: if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2969: exit (0); }
2970:
2971: EOF
1.1.1.2 ! maekawa 2972: if { (eval echo configure:2973: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1.1 maekawa 2973: then
2974: :
2975: else
2976: echo "configure: failed program was:" >&5
2977: cat conftest.$ac_ext >&5
2978: rm -fr conftest*
2979: ac_cv_header_stdc=no
2980: fi
2981: rm -fr conftest*
2982: fi
2983:
2984: fi
2985: fi
2986:
2987: echo "$ac_t""$ac_cv_header_stdc" 1>&6
2988: if test $ac_cv_header_stdc = yes; then
2989: cat >> confdefs.h <<\EOF
2990: #define STDC_HEADERS 1
2991: EOF
2992:
2993: fi
2994:
2995:
2996: for ac_hdr in errno.h float.h limits.h locale.h math.h stdlib.h string.h \
2997: time.h sys/time.h sys/timeb.h sys/types.h
2998: do
2999: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3000: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3001: echo "configure:3002: checking for $ac_hdr" >&5
1.1 maekawa 3002: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3003: echo $ac_n "(cached) $ac_c" 1>&6
3004: else
3005: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3006: #line 3007 "configure"
1.1 maekawa 3007: #include "confdefs.h"
3008: #include <$ac_hdr>
3009: EOF
3010: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 3011: { (eval echo configure:3012: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 3012: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3013: if test -z "$ac_err"; then
3014: rm -rf conftest*
3015: eval "ac_cv_header_$ac_safe=yes"
3016: else
3017: echo "$ac_err" >&5
3018: echo "configure: failed program was:" >&5
3019: cat conftest.$ac_ext >&5
3020: rm -rf conftest*
3021: eval "ac_cv_header_$ac_safe=no"
3022: fi
3023: rm -f conftest*
3024: fi
3025: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3026: echo "$ac_t""yes" 1>&6
3027: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3028: cat >> confdefs.h <<EOF
3029: #define $ac_tr_hdr 1
3030: EOF
3031:
3032: else
3033: echo "$ac_t""no" 1>&6
3034: fi
3035: done
3036:
3037: for ac_hdr in sys/bsdtypes.h sys/select.h sys/socket.h sys/stat.h \
3038: sys/systeminfo.h sys/utsname.h libc.h malloc.h sgtty.h termios.h values.h
3039: do
3040: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3041: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3042: echo "configure:3043: checking for $ac_hdr" >&5
1.1 maekawa 3043: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3044: echo $ac_n "(cached) $ac_c" 1>&6
3045: else
3046: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3047: #line 3048 "configure"
1.1 maekawa 3048: #include "confdefs.h"
3049: #include <$ac_hdr>
3050: EOF
3051: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 3052: { (eval echo configure:3053: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 3053: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3054: if test -z "$ac_err"; then
3055: rm -rf conftest*
3056: eval "ac_cv_header_$ac_safe=yes"
3057: else
3058: echo "$ac_err" >&5
3059: echo "configure: failed program was:" >&5
3060: cat conftest.$ac_ext >&5
3061: rm -rf conftest*
3062: eval "ac_cv_header_$ac_safe=no"
3063: fi
3064: rm -f conftest*
3065: fi
3066: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3067: echo "$ac_t""yes" 1>&6
3068: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3069: cat >> confdefs.h <<EOF
3070: #define $ac_tr_hdr 1
3071: EOF
3072:
3073: else
3074: echo "$ac_t""no" 1>&6
3075: fi
3076: done
3077:
3078: test "$ac_cv_header_sys_stat_h" = yes && echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3079: echo "configure:3080: checking whether stat file-mode macros are broken" >&5
1.1 maekawa 3080: if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then
3081: echo $ac_n "(cached) $ac_c" 1>&6
3082: else
3083: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3084: #line 3085 "configure"
1.1 maekawa 3085: #include "confdefs.h"
3086: #include <sys/types.h>
3087: #include <sys/stat.h>
3088:
3089: #if defined(S_ISBLK) && defined(S_IFDIR)
3090: # if S_ISBLK (S_IFDIR)
3091: You lose.
3092: # endif
3093: #endif
3094:
3095: #if defined(S_ISBLK) && defined(S_IFCHR)
3096: # if S_ISBLK (S_IFCHR)
3097: You lose.
3098: # endif
3099: #endif
3100:
3101: #if defined(S_ISLNK) && defined(S_IFREG)
3102: # if S_ISLNK (S_IFREG)
3103: You lose.
3104: # endif
3105: #endif
3106:
3107: #if defined(S_ISSOCK) && defined(S_IFREG)
3108: # if S_ISSOCK (S_IFREG)
3109: You lose.
3110: # endif
3111: #endif
3112:
3113: EOF
3114: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3115: egrep "You lose" >/dev/null 2>&1; then
3116: rm -rf conftest*
3117: ac_cv_header_stat_broken=yes
3118: else
3119: rm -rf conftest*
3120: ac_cv_header_stat_broken=no
3121: fi
3122: rm -f conftest*
3123:
3124: fi
3125:
3126: echo "$ac_t""$ac_cv_header_stat_broken" 1>&6
3127: if test $ac_cv_header_stat_broken = yes; then
3128: cat >> confdefs.h <<\EOF
3129: #define STAT_MACROS_BROKEN 1
3130: EOF
3131:
3132: fi
3133:
3134:
3135: echo $ac_n "checking for unistd.h""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3136: echo "configure:3137: checking for unistd.h" >&5
1.1 maekawa 3137: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3138: #line 3139 "configure"
1.1 maekawa 3139: #include "confdefs.h"
3140: #include <unistd.h>
3141: EOF
3142: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3143: egrep "execv" >/dev/null 2>&1; then
3144: rm -rf conftest*
3145: cat >> confdefs.h <<\EOF
3146: #define HAVE_UNISTD_H 1
3147: EOF
3148: echo "$ac_t""yes" 1>&6
3149: else
3150: rm -rf conftest*
3151: echo "$ac_t""no" 1>&6
3152: fi
3153: rm -f conftest*
3154:
3155:
3156: echo $ac_n "checking if errno variable is declared""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3157: echo "configure:3158: checking if errno variable is declared" >&5
1.1 maekawa 3158: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3159: #line 3160 "configure"
1.1 maekawa 3160: #include "confdefs.h"
3161: #include <stdio.h>
3162: #ifdef HAVE_ERRNO_H
3163: #include <errno.h>
3164: #endif
3165: int main() {
3166: errno=0
3167: ; return 0; }
3168: EOF
1.1.1.2 ! maekawa 3169: if { (eval echo configure:3170: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1.1 maekawa 3170: rm -rf conftest*
3171: echo "$ac_t""yes" 1>&6
3172: else
3173: echo "configure: failed program was:" >&5
3174: cat conftest.$ac_ext >&5
3175: rm -rf conftest*
1.1.1.2 ! maekawa 3176: cat >> confdefs.h <<\EOF
1.1 maekawa 3177: #define EXTERN_ERRNO 1
3178: EOF
1.1.1.2 ! maekawa 3179:
! 3180: echo "$ac_t""no" 1>&6
! 3181:
1.1 maekawa 3182: fi
3183: rm -f conftest*
3184:
3185: echo $ac_n "checking for size_t""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3186: echo "configure:3187: checking for size_t" >&5
1.1 maekawa 3187: if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3188: echo $ac_n "(cached) $ac_c" 1>&6
3189: else
3190: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3191: #line 3192 "configure"
1.1 maekawa 3192: #include "confdefs.h"
3193: #include <sys/types.h>
3194: #if STDC_HEADERS
3195: #include <stdlib.h>
3196: #include <stddef.h>
3197: #endif
3198: EOF
3199: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3200: egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3201: rm -rf conftest*
3202: ac_cv_type_size_t=yes
3203: else
3204: rm -rf conftest*
3205: ac_cv_type_size_t=no
3206: fi
3207: rm -f conftest*
3208:
3209: fi
3210: echo "$ac_t""$ac_cv_type_size_t" 1>&6
3211: if test $ac_cv_type_size_t = no; then
3212: cat >> confdefs.h <<\EOF
3213: #define size_t unsigned
3214: EOF
3215:
3216: fi
3217:
3218: echo $ac_n "checking for time_t in time.h""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3219: echo "configure:3220: checking for time_t in time.h" >&5
1.1 maekawa 3220: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3221: #line 3222 "configure"
1.1 maekawa 3222: #include "confdefs.h"
3223: #include <time.h>
3224: EOF
3225: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3226: egrep "time_t" >/dev/null 2>&1; then
3227: rm -rf conftest*
3228: ac_cv_type_time_t=yes; echo "$ac_t""yes" 1>&6
3229: else
3230: rm -rf conftest*
3231: echo "$ac_t""no" 1>&6 echo $ac_n "checking for time_t""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3232: echo "configure:3233: checking for time_t" >&5
1.1 maekawa 3233: if eval "test \"`echo '$''{'ac_cv_type_time_t'+set}'`\" = set"; then
3234: echo $ac_n "(cached) $ac_c" 1>&6
3235: else
3236: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3237: #line 3238 "configure"
1.1 maekawa 3238: #include "confdefs.h"
3239: #include <sys/types.h>
3240: #if STDC_HEADERS
3241: #include <stdlib.h>
3242: #include <stddef.h>
3243: #endif
3244: EOF
3245: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3246: egrep "(^|[^a-zA-Z_0-9])time_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3247: rm -rf conftest*
3248: ac_cv_type_time_t=yes
3249: else
3250: rm -rf conftest*
3251: ac_cv_type_time_t=no
3252: fi
3253: rm -f conftest*
3254:
3255: fi
3256: echo "$ac_t""$ac_cv_type_time_t" 1>&6
3257: if test $ac_cv_type_time_t = no; then
3258: cat >> confdefs.h <<\EOF
3259: #define time_t long
3260: EOF
3261:
3262: fi
3263:
3264: fi
3265: rm -f conftest*
3266:
3267: echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3268: echo "configure:3269: checking return type of signal handlers" >&5
1.1 maekawa 3269: if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
3270: echo $ac_n "(cached) $ac_c" 1>&6
3271: else
3272: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3273: #line 3274 "configure"
1.1 maekawa 3274: #include "confdefs.h"
3275: #include <sys/types.h>
3276: #include <signal.h>
3277: #ifdef signal
3278: #undef signal
3279: #endif
3280: #ifdef __cplusplus
3281: extern "C" void (*signal (int, void (*)(int)))(int);
3282: #else
3283: void (*signal ()) ();
3284: #endif
3285:
3286: int main() {
3287: int i;
3288: ; return 0; }
3289: EOF
1.1.1.2 ! maekawa 3290: if { (eval echo configure:3291: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1.1 maekawa 3291: rm -rf conftest*
3292: ac_cv_type_signal=void
3293: else
3294: echo "configure: failed program was:" >&5
3295: cat conftest.$ac_ext >&5
3296: rm -rf conftest*
3297: ac_cv_type_signal=int
3298: fi
3299: rm -f conftest*
3300: fi
3301:
3302: echo "$ac_t""$ac_cv_type_signal" 1>&6
3303: cat >> confdefs.h <<EOF
3304: #define RETSIGTYPE $ac_cv_type_signal
3305: EOF
3306:
3307:
3308:
3309:
3310:
3311: for ac_func in atexit on_exit memcpy memmove memset bcopy bzero setvbuf \
3312: strerror strchr index strrchr rindex strstr
3313: do
3314: echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3315: echo "configure:3316: checking for $ac_func" >&5
1.1 maekawa 3316: if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3317: echo $ac_n "(cached) $ac_c" 1>&6
3318: else
3319: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3320: #line 3321 "configure"
1.1 maekawa 3321: #include "confdefs.h"
3322: /* System header to define __stub macros and hopefully few prototypes,
3323: which can conflict with char $ac_func(); below. */
3324: #include <assert.h>
3325: /* Override any gcc2 internal prototype to avoid an error. */
3326: /* We use char because int might match the return type of a gcc2
3327: builtin and then its argument prototype would still apply. */
3328: char $ac_func();
3329:
3330: int main() {
3331:
3332: /* The GNU C library defines this for functions which it implements
3333: to always fail with ENOSYS. Some functions are actually named
3334: something starting with __ and the normal name is an alias. */
3335: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3336: choke me
3337: #else
3338: $ac_func();
3339: #endif
3340:
3341: ; return 0; }
3342: EOF
1.1.1.2 ! maekawa 3343: if { (eval echo configure:3344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 3344: rm -rf conftest*
3345: eval "ac_cv_func_$ac_func=yes"
3346: else
3347: echo "configure: failed program was:" >&5
3348: cat conftest.$ac_ext >&5
3349: rm -rf conftest*
3350: eval "ac_cv_func_$ac_func=no"
3351: fi
3352: rm -f conftest*
3353: fi
3354:
3355: if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3356: echo "$ac_t""yes" 1>&6
3357: ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3358: cat >> confdefs.h <<EOF
3359: #define $ac_tr_func 1
3360: EOF
3361:
3362: else
3363: echo "$ac_t""no" 1>&6
3364: fi
3365: done
3366:
3367:
3368: for ac_func in erf erfc gamma lgamma getcwd pclose popen sleep snprintf \
3369: strncasecmp strnicmp sysinfo tcgetattr
3370: do
3371: echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3372: echo "configure:3373: checking for $ac_func" >&5
1.1 maekawa 3373: if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3374: echo $ac_n "(cached) $ac_c" 1>&6
3375: else
3376: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3377: #line 3378 "configure"
1.1 maekawa 3378: #include "confdefs.h"
3379: /* System header to define __stub macros and hopefully few prototypes,
3380: which can conflict with char $ac_func(); below. */
3381: #include <assert.h>
3382: /* Override any gcc2 internal prototype to avoid an error. */
3383: /* We use char because int might match the return type of a gcc2
3384: builtin and then its argument prototype would still apply. */
3385: char $ac_func();
3386:
3387: int main() {
3388:
3389: /* The GNU C library defines this for functions which it implements
3390: to always fail with ENOSYS. Some functions are actually named
3391: something starting with __ and the normal name is an alias. */
3392: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3393: choke me
3394: #else
3395: $ac_func();
3396: #endif
3397:
3398: ; return 0; }
3399: EOF
1.1.1.2 ! maekawa 3400: if { (eval echo configure:3401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 3401: rm -rf conftest*
3402: eval "ac_cv_func_$ac_func=yes"
3403: else
3404: echo "configure: failed program was:" >&5
3405: cat conftest.$ac_ext >&5
3406: rm -rf conftest*
3407: eval "ac_cv_func_$ac_func=no"
3408: fi
3409: rm -f conftest*
3410: fi
3411:
3412: if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3413: echo "$ac_t""yes" 1>&6
3414: ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3415: cat >> confdefs.h <<EOF
3416: #define $ac_tr_func 1
3417: EOF
3418:
3419: else
3420: echo "$ac_t""no" 1>&6
3421: fi
3422: done
3423:
3424: if test "$ac_cv_func_pclose" = yes && test "$ac_cv_func_popen" = yes ; then
3425: cat >> confdefs.h <<\EOF
3426: #define PIPES 1
3427: EOF
3428:
3429: fi
3430:
1.1.1.2 ! maekawa 3431: for ac_func in select
! 3432: do
! 3433: echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
! 3434: echo "configure:3435: checking for $ac_func" >&5
! 3435: if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
! 3436: echo $ac_n "(cached) $ac_c" 1>&6
! 3437: else
! 3438: cat > conftest.$ac_ext <<EOF
! 3439: #line 3440 "configure"
! 3440: #include "confdefs.h"
! 3441: /* System header to define __stub macros and hopefully few prototypes,
! 3442: which can conflict with char $ac_func(); below. */
! 3443: #include <assert.h>
! 3444: /* Override any gcc2 internal prototype to avoid an error. */
! 3445: /* We use char because int might match the return type of a gcc2
! 3446: builtin and then its argument prototype would still apply. */
! 3447: char $ac_func();
! 3448:
! 3449: int main() {
! 3450:
! 3451: /* The GNU C library defines this for functions which it implements
! 3452: to always fail with ENOSYS. Some functions are actually named
! 3453: something starting with __ and the normal name is an alias. */
! 3454: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
! 3455: choke me
! 3456: #else
! 3457: $ac_func();
! 3458: #endif
! 3459:
! 3460: ; return 0; }
! 3461: EOF
! 3462: if { (eval echo configure:3463: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
! 3463: rm -rf conftest*
! 3464: eval "ac_cv_func_$ac_func=yes"
! 3465: else
! 3466: echo "configure: failed program was:" >&5
! 3467: cat conftest.$ac_ext >&5
! 3468: rm -rf conftest*
! 3469: eval "ac_cv_func_$ac_func=no"
! 3470: fi
! 3471: rm -f conftest*
! 3472: fi
! 3473:
! 3474: if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
! 3475: echo "$ac_t""yes" 1>&6
! 3476: ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
! 3477: cat >> confdefs.h <<EOF
! 3478: #define $ac_tr_func 1
! 3479: EOF
! 3480:
! 3481: else
! 3482: echo "$ac_t""no" 1>&6
! 3483: fi
! 3484: done
! 3485:
! 3486: if test "$ac_cv_func_select" = yes; then
! 3487: for ac_hdr in unistd.h sys/types.h sys/time.h sys/select.h sys/socket.h
1.1 maekawa 3488: do
3489: ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
3490: echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3491: echo "configure:3492: checking for $ac_hdr" >&5
1.1 maekawa 3492: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3493: echo $ac_n "(cached) $ac_c" 1>&6
3494: else
3495: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3496: #line 3497 "configure"
1.1 maekawa 3497: #include "confdefs.h"
3498: #include <$ac_hdr>
3499: EOF
3500: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 3501: { (eval echo configure:3502: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 3502: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
3503: if test -z "$ac_err"; then
3504: rm -rf conftest*
3505: eval "ac_cv_header_$ac_safe=yes"
3506: else
3507: echo "$ac_err" >&5
3508: echo "configure: failed program was:" >&5
3509: cat conftest.$ac_ext >&5
3510: rm -rf conftest*
3511: eval "ac_cv_header_$ac_safe=no"
3512: fi
3513: rm -f conftest*
3514: fi
3515: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3516: echo "$ac_t""yes" 1>&6
3517: ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3518: cat >> confdefs.h <<EOF
3519: #define $ac_tr_hdr 1
3520: EOF
3521:
3522: else
3523: echo "$ac_t""no" 1>&6
3524: fi
3525: done
3526:
1.1.1.2 ! maekawa 3527: echo $ac_n "checking argument types of select()""... $ac_c" 1>&6
! 3528: echo "configure:3529: checking argument types of select()" >&5
! 3529: if eval "test \"`echo '$''{'ac_cv_type_fd_set_size_t'+set}'`\" = set"; then
1.1 maekawa 3530: echo $ac_n "(cached) $ac_c" 1>&6
3531: else
1.1.1.2 ! maekawa 3532: if eval "test \"`echo '$''{'ac_cv_type_fd_set'+set}'`\" = set"; then
1.1 maekawa 3533: echo $ac_n "(cached) $ac_c" 1>&6
3534: else
1.1.1.2 ! maekawa 3535: for ac_cv_type_fd_set in 'fd_set' 'int' 'void'; do
! 3536: for ac_cv_type_fd_set_size_t in 'int' 'size_t' 'unsigned long' 'unsigned'; do
! 3537: for ac_type_timeval in 'struct timeval' 'const struct timeval'; do
! 3538: cat > conftest.$ac_ext <<EOF
! 3539: #line 3540 "configure"
1.1 maekawa 3540: #include "confdefs.h"
1.1.1.2 ! maekawa 3541: #ifdef HAVE_SYS_TIME_H
! 3542: #include <sys/time.h>
! 3543: #endif
1.1 maekawa 3544: #ifdef HAVE_SYS_TYPES_H
3545: #include <sys/types.h>
3546: #endif
1.1.1.2 ! maekawa 3547: #ifdef HAVE_UNISTD_H
! 3548: #include <unistd.h>
1.1 maekawa 3549: #endif
3550: #ifdef HAVE_SYS_SELECT_H
3551: #include <sys/select.h>
3552: #endif
3553: #ifdef HAVE_SYS_SOCKET_H
3554: #include <sys/socket.h>
3555: #endif
3556: int main() {
1.1.1.2 ! maekawa 3557: #ifdef __STDC__
! 3558: extern int select ($ac_cv_type_fd_set_size_t,
! 3559: $ac_cv_type_fd_set *, $ac_cv_type_fd_set *, $ac_cv_type_fd_set *,
! 3560: $ac_type_timeval *);
! 3561: #else
! 3562: extern int select ();
! 3563: $ac_cv_type_fd_set_size_t s;
! 3564: $ac_cv_type_fd_set *p;
! 3565: $ac_type_timeval *t;
! 3566: #endif
1.1 maekawa 3567: ; return 0; }
3568: EOF
1.1.1.2 ! maekawa 3569: if { (eval echo configure:3570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1.1 maekawa 3570: rm -rf conftest*
1.1.1.2 ! maekawa 3571: ac_found=yes ; break 3
1.1 maekawa 3572: else
3573: echo "configure: failed program was:" >&5
3574: cat conftest.$ac_ext >&5
3575: rm -rf conftest*
1.1.1.2 ! maekawa 3576: ac_found=no
1.1 maekawa 3577: fi
3578: rm -f conftest*
1.1.1.2 ! maekawa 3579: done
! 3580: done
1.1 maekawa 3581: done
1.1.1.2 ! maekawa 3582:
1.1 maekawa 3583: fi
3584:
3585: fi
1.1.1.2 ! maekawa 3586: if test "$ac_found" = no; then
! 3587: { echo "configure: error: can't determine argument types" 1>&2; exit 1; }
! 3588: fi
! 3589:
! 3590: echo "$ac_t""select($ac_cv_type_fd_set_size_t,$ac_cv_type_fd_set *,...)" 1>&6
! 3591: cat >> confdefs.h <<EOF
! 3592: #define fd_set_size_t $ac_cv_type_fd_set_size_t
1.1 maekawa 3593: EOF
3594:
1.1.1.2 ! maekawa 3595: ac_cast=
! 3596: if test "$ac_cv_type_fd_set" != fd_set; then
! 3597: # Arguments 2-4 are not fd_set. Some weirdo systems use fd_set type for
! 3598: # FD_SET macros, but insist that you cast the argument to select. I don't
! 3599: # understand why that might be, but it means we cannot define fd_set.
! 3600: cat > conftest.$ac_ext <<EOF
! 3601: #line 3602 "configure"
! 3602: #include "confdefs.h"
! 3603: #ifdef HAVE_SYS_TIME_H
! 3604: #include <sys/time.h>
! 3605: #endif
! 3606: #ifdef HAVE_SYS_TYPES_H
! 3607: #include <sys/types.h>
! 3608: #endif
! 3609: #ifdef HAVE_UNISTD_H
! 3610: #include <unistd.h>
! 3611: #endif
! 3612: #ifdef HAVE_SYS_SELECT_H
! 3613: #include <sys/select.h>
! 3614: #endif
! 3615: #ifdef HAVE_SYS_SOCKET_H
! 3616: #include <sys/socket.h>
! 3617: #endif
! 3618: EOF
! 3619: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 3620: egrep "(^|[^a-zA-Z_0-9])fd_set[^a-zA-Z_0-9]" >/dev/null 2>&1; then
! 3621: rm -rf conftest*
! 3622: # We found fd_set type in a header, need special cast
! 3623: ac_cast="($ac_cv_type_fd_set *)"
! 3624: else
! 3625: rm -rf conftest*
! 3626: # No fd_set type; it is safe to define it
! 3627: cat >> confdefs.h <<EOF
! 3628: #define fd_set $ac_cv_type_fd_set
1.1 maekawa 3629: EOF
3630:
1.1.1.2 ! maekawa 3631: fi
! 3632: rm -f conftest*
! 3633:
! 3634: fi
! 3635: cat >> confdefs.h <<EOF
! 3636: #define SELECT_FD_SET_CAST $ac_cast
1.1 maekawa 3637: EOF
3638:
1.1.1.2 ! maekawa 3639: fi
1.1 maekawa 3640:
3641:
3642:
3643: if test "$with_linux_vga" = yes; then
3644: echo $ac_n "checking for linux vga library""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3645: echo "configure:3646: checking for linux vga library" >&5
1.1 maekawa 3646: echo $ac_n "checking for vga_init in -lvga""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3647: echo "configure:3648: checking for vga_init in -lvga" >&5
1.1 maekawa 3648: ac_lib_var=`echo vga'_'vga_init | sed 'y%./+-%__p_%'`
3649: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3650: echo $ac_n "(cached) $ac_c" 1>&6
3651: else
3652: ac_save_LIBS="$LIBS"
3653: LIBS="-lvga $LIBS"
3654: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3655: #line 3656 "configure"
1.1 maekawa 3656: #include "confdefs.h"
3657: /* Override any gcc2 internal prototype to avoid an error. */
3658: /* We use char because int might match the return type of a gcc2
3659: builtin and then its argument prototype would still apply. */
3660: char vga_init();
3661:
3662: int main() {
3663: vga_init()
3664: ; return 0; }
3665: EOF
1.1.1.2 ! maekawa 3666: if { (eval echo configure:3667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 3667: rm -rf conftest*
3668: eval "ac_cv_lib_$ac_lib_var=yes"
3669: else
3670: echo "configure: failed program was:" >&5
3671: cat conftest.$ac_ext >&5
3672: rm -rf conftest*
3673: eval "ac_cv_lib_$ac_lib_var=no"
3674: fi
3675: rm -f conftest*
3676: LIBS="$ac_save_LIBS"
3677:
3678: fi
3679: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3680: echo "$ac_t""yes" 1>&6
3681: cat >> confdefs.h <<\EOF
3682: #define LINUXVGA 1
3683: EOF
3684:
3685: LINUXSUID='chown root $(bindir)/gnuplot; chmod u+s $(bindir)/gnuplot'
3686: TERMLIBS="$TERMLIBS -lvga"
3687: else
3688: echo "$ac_t""no" 1>&6
3689: with_linux_vga=no
3690: fi
3691:
3692: fi
3693:
1.1.1.2 ! maekawa 3694: if test "$with_readline" != no; then
! 3695: if test "$with_readline" != yes; then
! 3696: gp_tcap=""
! 3697: for termlib in ncurses curses termcap terminfo termlib; do
! 3698: echo $ac_n "checking for tputs in -l${termlib}""... $ac_c" 1>&6
! 3699: echo "configure:3700: checking for tputs in -l${termlib}" >&5
1.1 maekawa 3700: ac_lib_var=`echo ${termlib}'_'tputs | sed 'y%./+-%__p_%'`
3701: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3702: echo $ac_n "(cached) $ac_c" 1>&6
3703: else
3704: ac_save_LIBS="$LIBS"
3705: LIBS="-l${termlib} $LIBS"
3706: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3707: #line 3708 "configure"
1.1 maekawa 3708: #include "confdefs.h"
3709: /* Override any gcc2 internal prototype to avoid an error. */
3710: /* We use char because int might match the return type of a gcc2
3711: builtin and then its argument prototype would still apply. */
3712: char tputs();
3713:
3714: int main() {
3715: tputs()
3716: ; return 0; }
3717: EOF
1.1.1.2 ! maekawa 3718: if { (eval echo configure:3719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 3719: rm -rf conftest*
3720: eval "ac_cv_lib_$ac_lib_var=yes"
3721: else
3722: echo "configure: failed program was:" >&5
3723: cat conftest.$ac_ext >&5
3724: rm -rf conftest*
3725: eval "ac_cv_lib_$ac_lib_var=no"
3726: fi
3727: rm -f conftest*
3728: LIBS="$ac_save_LIBS"
3729:
3730: fi
3731: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3732: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 3733: gp_tcap="$gp_tcap -l$termlib"
1.1 maekawa 3734: else
3735: echo "$ac_t""no" 1>&6
3736: fi
3737:
1.1.1.2 ! maekawa 3738: case "$gp_tcap" in
! 3739: *-l${termlib}*)
! 3740: break
! 3741: ;;
! 3742: esac
! 3743: done
1.1 maekawa 3744:
1.1.1.2 ! maekawa 3745: if test "$with_readline" = gnu; then
! 3746: echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
! 3747: echo "configure:3748: checking for readline in -lreadline" >&5
1.1 maekawa 3748: ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
3749: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3750: echo $ac_n "(cached) $ac_c" 1>&6
3751: else
3752: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 3753: LIBS="-lreadline ${gp_tcap} $LIBS"
1.1 maekawa 3754: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3755: #line 3756 "configure"
1.1 maekawa 3756: #include "confdefs.h"
3757: /* Override any gcc2 internal prototype to avoid an error. */
3758: /* We use char because int might match the return type of a gcc2
3759: builtin and then its argument prototype would still apply. */
3760: char readline();
3761:
3762: int main() {
3763: readline()
3764: ; return 0; }
3765: EOF
1.1.1.2 ! maekawa 3766: if { (eval echo configure:3767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 3767: rm -rf conftest*
3768: eval "ac_cv_lib_$ac_lib_var=yes"
3769: else
3770: echo "configure: failed program was:" >&5
3771: cat conftest.$ac_ext >&5
3772: rm -rf conftest*
3773: eval "ac_cv_lib_$ac_lib_var=no"
3774: fi
3775: rm -f conftest*
3776: LIBS="$ac_save_LIBS"
3777:
3778: fi
3779: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3780: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 3781: TERMLIBS="$TERMLIBS -lreadline $gp_tcap"
! 3782: else
! 3783: echo "$ac_t""no" 1>&6
! 3784: fi
! 3785:
! 3786: else
! 3787: ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
! 3788: gp_tr_lib=HAVE_LIB`echo readline | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 3789: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
! 3790: echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
! 3791: echo "configure:3792: checking for readline in -lreadline" >&5
! 3792: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 3793: echo $ac_n "(cached) $ac_c" 1>&6
! 3794: else
! 3795: gp_save_TERMLIBS="$TERMLIBS"
! 3796: if test "$with_readline" != yes && test "$with_readline" != no; then
! 3797: gp_l_path=`echo "$with_readline" | sed -e 's%/libreadline\.a$%%'`
! 3798: gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 3799: gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
! 3800: fi
! 3801: for ac_dir in $gp_l_list '' /usr/local/lib ; do
! 3802: test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
! 3803: ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
! 3804: ac_save_LIBS="$LIBS"
! 3805: LIBS="$TERMLIBS $TERMXLIBS -lreadline ${gp_tcap} $LIBS"
! 3806: cat > conftest.$ac_ext <<EOF
! 3807: #line 3808 "configure"
! 3808: #include "confdefs.h"
! 3809: /* Override any gcc2 internal prototype to avoid an error. */
! 3810: /* We use char because int might match the return type of a gcc2
! 3811: builtin and then its argument prototype would still apply. */
! 3812: char readline();
! 3813:
! 3814: int main() {
! 3815: readline()
! 3816: ; return 0; }
1.1 maekawa 3817: EOF
1.1.1.2 ! maekawa 3818: if { (eval echo configure:3819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
! 3819: rm -rf conftest*
! 3820: eval "ac_cv_lib_$ac_lib_var=yes"
! 3821: else
! 3822: echo "configure: failed program was:" >&5
! 3823: cat conftest.$ac_ext >&5
! 3824: rm -rf conftest*
! 3825: eval "ac_cv_lib_$ac_lib_var=no"
! 3826: fi
! 3827: rm -f conftest*
! 3828: LIBS="$ac_save_LIBS"
! 3829: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 3830: ac_tr_lib=HAVE_LIB`echo readline | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 3831: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
! 3832: fi
! 3833:
! 3834: TERMLIBS="$gp_save_TERMLIBS"
! 3835: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 3836: eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
! 3837: break
! 3838: fi
! 3839: done
! 3840:
! 3841: fi
1.1 maekawa 3842:
1.1.1.2 ! maekawa 3843: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
! 3844: if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
! 3845: eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
! 3846: fi
! 3847: TERMLIBS="$TERMLIBS -lreadline"
! 3848: echo "$ac_t""yes" 1>&6
1.1 maekawa 3849: else
3850: echo "$ac_t""no" 1>&6
3851: fi
1.1.1.2 ! maekawa 3852:
! 3853: if test "$ac_cv_lib_readline_readline" != no; then
! 3854: TERMLIBS="$TERMLIBS $gp_tcap"
1.1 maekawa 3855: fi
3856: fi
3857:
1.1.1.2 ! maekawa 3858: if test "$ac_cv_lib_readline_readline" = no; then
! 3859: echo "configure: warning: GNU readline not found - falling back to builtin readline" 1>&2
! 3860: with_readline=yes
! 3861: else
! 3862: cat >> confdefs.h <<\EOF
! 3863: #define HAVE_LIBREADLINE 1
1.1 maekawa 3864: EOF
3865:
1.1.1.2 ! maekawa 3866: fi # ! ac_cv_lib_readline_readline = no
1.1 maekawa 3867:
1.1.1.2 ! maekawa 3868: fi # ! with_readline != yes
! 3869:
! 3870: if test "$with_readline" = yes; then
! 3871: cat >> confdefs.h <<\EOF
1.1 maekawa 3872: #define READLINE 1
3873: EOF
3874:
1.1.1.2 ! maekawa 3875: fi
! 3876:
! 3877: fi
1.1 maekawa 3878:
3879: if test "$with_plot" != no; then
3880: if test "$with_plot" = yes; then
3881: echo $ac_n "checking for openpl in -lplot""... $ac_c" 1>&6
1.1.1.2 ! maekawa 3882: echo "configure:3883: checking for openpl in -lplot" >&5
1.1 maekawa 3883: ac_lib_var=`echo plot'_'openpl | sed 'y%./+-%__p_%'`
3884: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3885: echo $ac_n "(cached) $ac_c" 1>&6
3886: else
3887: ac_save_LIBS="$LIBS"
3888: LIBS="-lplot $LIBS"
3889: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3890: #line 3891 "configure"
1.1 maekawa 3891: #include "confdefs.h"
3892: /* Override any gcc2 internal prototype to avoid an error. */
3893: /* We use char because int might match the return type of a gcc2
3894: builtin and then its argument prototype would still apply. */
3895: char openpl();
3896:
3897: int main() {
3898: openpl()
3899: ; return 0; }
3900: EOF
1.1.1.2 ! maekawa 3901: if { (eval echo configure:3902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 3902: rm -rf conftest*
3903: eval "ac_cv_lib_$ac_lib_var=yes"
3904: else
3905: echo "configure: failed program was:" >&5
3906: cat conftest.$ac_ext >&5
3907: rm -rf conftest*
3908: eval "ac_cv_lib_$ac_lib_var=no"
3909: fi
3910: rm -f conftest*
3911: LIBS="$ac_save_LIBS"
3912:
3913: fi
3914: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3915: echo "$ac_t""yes" 1>&6
3916: cat >> confdefs.h <<\EOF
3917: #define UNIXPLOT 1
3918: EOF
3919:
3920: TERMLIBS="$TERMLIBS -lplot"
3921: else
3922: echo "$ac_t""no" 1>&6
3923: with_plot=no
3924: fi
3925:
3926: else
3927: TERMXLIBS="$X_LIBS -lXaw -lXmu -lXt -lXext -lX11"
1.1.1.2 ! maekawa 3928: ac_lib_var=`echo plot'_'pl_textangle | sed 'y%./+-%__p_%'`
1.1 maekawa 3929: gp_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3930: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1.1.2 ! maekawa 3931: echo $ac_n "checking for pl_textangle in -lplot""... $ac_c" 1>&6
! 3932: echo "configure:3933: checking for pl_textangle in -lplot" >&5
! 3933: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 3934: echo $ac_n "(cached) $ac_c" 1>&6
! 3935: else
! 3936: gp_save_TERMLIBS="$TERMLIBS"
! 3937: if test "$with_plot" != yes && test "$with_plot" != no; then
! 3938: gp_l_path=`echo "$with_plot" | sed -e 's%/libplot\.a$%%'`
! 3939: gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 3940: gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
! 3941: fi
! 3942: for ac_dir in $gp_l_list '' /usr/local/lib ; do
! 3943: test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
! 3944: ac_lib_var=`echo plot'_'pl_textangle | sed 'y%./+-%__p_%'`
1.1 maekawa 3945: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 3946: LIBS="$TERMLIBS $TERMXLIBS -lplot $TERMXLIBS $LIBS"
1.1 maekawa 3947: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 3948: #line 3949 "configure"
1.1 maekawa 3949: #include "confdefs.h"
3950: /* Override any gcc2 internal prototype to avoid an error. */
3951: /* We use char because int might match the return type of a gcc2
3952: builtin and then its argument prototype would still apply. */
1.1.1.2 ! maekawa 3953: char pl_textangle();
1.1 maekawa 3954:
3955: int main() {
1.1.1.2 ! maekawa 3956: pl_textangle()
1.1 maekawa 3957: ; return 0; }
3958: EOF
1.1.1.2 ! maekawa 3959: if { (eval echo configure:3960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 3960: rm -rf conftest*
3961: eval "ac_cv_lib_$ac_lib_var=yes"
3962: else
3963: echo "configure: failed program was:" >&5
3964: cat conftest.$ac_ext >&5
3965: rm -rf conftest*
3966: eval "ac_cv_lib_$ac_lib_var=no"
3967: fi
3968: rm -f conftest*
3969: LIBS="$ac_save_LIBS"
3970: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1.1.1.2 ! maekawa 3971: ac_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 3972: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1 maekawa 3973: fi
1.1.1.2 ! maekawa 3974:
! 3975: TERMLIBS="$gp_save_TERMLIBS"
! 3976: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 3977: eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
! 3978: break
! 3979: fi
! 3980: done
! 3981:
! 3982: fi
! 3983:
! 3984: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
! 3985: if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
! 3986: eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
! 3987: fi
! 3988: TERMLIBS="$TERMLIBS -lplot"
1.1 maekawa 3989: echo "$ac_t""yes" 1>&6
3990: else
3991: echo "$ac_t""no" 1>&6
3992: fi
3993:
1.1.1.2 ! maekawa 3994: if test "$ac_cv_lib_plot_pl_textangle" = no; then
! 3995: ac_lib_var=`echo plot'_'textangle | sed 'y%./+-%__p_%'`
1.1 maekawa 3996: gp_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3997: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1.1.2 ! maekawa 3998: echo $ac_n "checking for textangle in -lplot""... $ac_c" 1>&6
! 3999: echo "configure:4000: checking for textangle in -lplot" >&5
! 4000: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 4001: echo $ac_n "(cached) $ac_c" 1>&6
! 4002: else
! 4003: gp_save_TERMLIBS="$TERMLIBS"
! 4004: if test "$with_plot" != yes && test "$with_plot" != no; then
! 4005: gp_l_path=`echo "$with_plot" | sed -e 's%/libplot\.a$%%'`
! 4006: gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4007: gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
! 4008: fi
! 4009: for ac_dir in $gp_l_list '' /usr/local/lib ; do
! 4010: test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
! 4011: ac_lib_var=`echo plot'_'textangle | sed 'y%./+-%__p_%'`
1.1 maekawa 4012: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 4013: LIBS="$TERMLIBS $TERMXLIBS -lplot $TERMXLIBS $LIBS"
1.1 maekawa 4014: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4015: #line 4016 "configure"
1.1 maekawa 4016: #include "confdefs.h"
4017: /* Override any gcc2 internal prototype to avoid an error. */
4018: /* We use char because int might match the return type of a gcc2
4019: builtin and then its argument prototype would still apply. */
1.1.1.2 ! maekawa 4020: char textangle();
1.1 maekawa 4021:
4022: int main() {
1.1.1.2 ! maekawa 4023: textangle()
1.1 maekawa 4024: ; return 0; }
4025: EOF
1.1.1.2 ! maekawa 4026: if { (eval echo configure:4027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 4027: rm -rf conftest*
4028: eval "ac_cv_lib_$ac_lib_var=yes"
4029: else
4030: echo "configure: failed program was:" >&5
4031: cat conftest.$ac_ext >&5
4032: rm -rf conftest*
4033: eval "ac_cv_lib_$ac_lib_var=no"
4034: fi
4035: rm -f conftest*
4036: LIBS="$ac_save_LIBS"
4037: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1.1.1.2 ! maekawa 4038: ac_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 4039: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1 maekawa 4040: fi
4041:
1.1.1.2 ! maekawa 4042: TERMLIBS="$gp_save_TERMLIBS"
! 4043: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 4044: eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
! 4045: break
! 4046: fi
! 4047: done
1.1 maekawa 4048:
1.1.1.2 ! maekawa 4049: fi
1.1 maekawa 4050:
1.1.1.2 ! maekawa 4051: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
! 4052: if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
! 4053: eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
! 4054: fi
! 4055: TERMLIBS="$TERMLIBS -lplot"
! 4056: echo "$ac_t""yes" 1>&6
! 4057: else
! 4058: echo "$ac_t""no" 1>&6
1.1 maekawa 4059: fi
4060:
1.1.1.2 ! maekawa 4061: if test "$ac_cv_lib_plot_textangle" = no; then
! 4062: TERMXLIBS=
! 4063: ac_lib_var=`echo plot'_'rotate | sed 'y%./+-%__p_%'`
! 4064: gp_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
1.1 maekawa 4065: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1.1.2 ! maekawa 4066: echo $ac_n "checking for rotate in -lplot""... $ac_c" 1>&6
! 4067: echo "configure:4068: checking for rotate in -lplot" >&5
! 4068: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 4069: echo $ac_n "(cached) $ac_c" 1>&6
! 4070: else
! 4071: gp_save_TERMLIBS="$TERMLIBS"
! 4072: if test "$with_plot" != yes && test "$with_plot" != no; then
! 4073: gp_l_path=`echo "$with_plot" | sed -e 's%/libplot\.a$%%'`
! 4074: gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4075: gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
! 4076: fi
! 4077: for ac_dir in $gp_l_list '' /usr/local/lib ; do
! 4078: test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
! 4079: ac_lib_var=`echo plot'_'rotate | sed 'y%./+-%__p_%'`
1.1 maekawa 4080: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 4081: LIBS="$TERMLIBS $TERMXLIBS -lplot $LIBS"
1.1 maekawa 4082: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4083: #line 4084 "configure"
1.1 maekawa 4084: #include "confdefs.h"
4085: /* Override any gcc2 internal prototype to avoid an error. */
4086: /* We use char because int might match the return type of a gcc2
4087: builtin and then its argument prototype would still apply. */
1.1.1.2 ! maekawa 4088: char rotate();
1.1 maekawa 4089:
4090: int main() {
1.1.1.2 ! maekawa 4091: rotate()
1.1 maekawa 4092: ; return 0; }
4093: EOF
1.1.1.2 ! maekawa 4094: if { (eval echo configure:4095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 4095: rm -rf conftest*
4096: eval "ac_cv_lib_$ac_lib_var=yes"
4097: else
4098: echo "configure: failed program was:" >&5
4099: cat conftest.$ac_ext >&5
4100: rm -rf conftest*
4101: eval "ac_cv_lib_$ac_lib_var=no"
4102: fi
4103: rm -f conftest*
4104: LIBS="$ac_save_LIBS"
4105: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1.1.1.2 ! maekawa 4106: ac_tr_lib=HAVE_LIB`echo plot | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 4107: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1 maekawa 4108: fi
1.1.1.2 ! maekawa 4109:
! 4110: TERMLIBS="$gp_save_TERMLIBS"
! 4111: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 4112: eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
! 4113: break
! 4114: fi
! 4115: done
! 4116:
! 4117: fi
! 4118:
! 4119: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
! 4120: if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
! 4121: eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
! 4122: fi
! 4123: TERMLIBS="$TERMLIBS -lplot"
1.1 maekawa 4124: echo "$ac_t""yes" 1>&6
4125: else
4126: echo "$ac_t""no" 1>&6
4127: fi
4128:
1.1.1.2 ! maekawa 4129: if test "$ac_cv_lib_plot_rotate" = no; then
! 4130: echo "configure: warning: can't find GNU libplot -- disabling gnugraph terminal" 1>&2
! 4131: with_plot=no
! 4132: else
! 4133: echo "$ac_t"" - using obsolete GNU graphics library" 1>&6
! 4134: fi # old GNU plotlib
! 4135: else
! 4136: echo "$ac_t"" - using GNU plotutils library" 1>&6
! 4137: fi # GNU plotlib pre-2.2
! 4138: else
! 4139: ac_safe=`echo "plotcompat.h" | sed 'y%./+-%__p_%'`
! 4140: ac_tr_hdr=HAVE_`echo plotcompat.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
! 4141: echo $ac_n "checking for plotcompat.h""... $ac_c" 1>&6
! 4142: echo "configure:4143: checking for plotcompat.h" >&5
! 4143: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
! 4144: echo $ac_n "(cached) $ac_c" 1>&6
! 4145: else
! 4146: gp_save_CPPFLAGS="$CPPFLAGS"
! 4147: if test "$with_plot" != yes && test "$with_plot" != no; then
! 4148: gp_h_path=`echo "$with_plot" | sed -e 's%/libplotcompat.h\.a$%%'`
! 4149: gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4150: gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
! 4151: else
! 4152: gp_h_list=''
! 4153: fi
! 4154: for ac_dir in $gp_h_list '' /usr/local/include ; do
! 4155: test x${ac_dir} != x && CPPFLAGS="$gp_save_CPPFLAGS -I${ac_dir}"
1.1 maekawa 4156: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4157: #line 4158 "configure"
1.1 maekawa 4158: #include "confdefs.h"
1.1.1.2 ! maekawa 4159: #include <plotcompat.h>
1.1 maekawa 4160: EOF
4161: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 4162: { (eval echo configure:4163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 4163: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4164: if test -z "$ac_err"; then
4165: rm -rf conftest*
1.1.1.2 ! maekawa 4166: eval "ac_cv_header_$ac_safe=${ac_dir}"
1.1 maekawa 4167: else
4168: echo "$ac_err" >&5
4169: echo "configure: failed program was:" >&5
4170: cat conftest.$ac_ext >&5
4171: rm -rf conftest*
4172: eval "ac_cv_header_$ac_safe=no"
4173: fi
4174: rm -f conftest*
1.1.1.2 ! maekawa 4175: CPPFLAGS="$gp_save_CPPFLAGS"
! 4176: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
1.1 maekawa 4177: break
4178: fi
4179: done
1.1.1.2 ! maekawa 4180:
! 4181: fi
! 4182:
! 4183: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
! 4184: if eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != x" && eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != xyes"; then
! 4185: eval "CPPFLAGS=\"$gp_save_CPPFLAGS -I`echo '$ac_cv_header_'$ac_safe`\""
! 4186: fi
! 4187: cat >> confdefs.h <<EOF
! 4188: #define $ac_tr_hdr 1
! 4189: EOF
! 4190:
1.1 maekawa 4191: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 4192: cat >> confdefs.h <<\EOF
! 4193: #define HAVE_PLOTCOMPAT_H 1
! 4194: EOF
! 4195:
1.1 maekawa 4196: else
4197: echo "$ac_t""no" 1>&6
1.1.1.2 ! maekawa 4198: echo "configure: warning: found GNU plotutils 2.2+ library but not plotcompat.h" 1>&2
! 4199: echo "configure: warning: please add path to plotcompat.h to CPPFLAGS in Makefile" 1>&2
! 4200:
1.1 maekawa 4201: fi
1.1.1.2 ! maekawa 4202: # plotcompat.h
! 4203: fi # new GNU plotlib
! 4204:
! 4205: if test "$with_plot" != no; then
! 4206: cat >> confdefs.h <<\EOF
! 4207: #define GNUGRAPH 1
! 4208: EOF
! 4209:
! 4210: cat >> confdefs.h <<\EOF
! 4211: #define GNU_PLOTUTILS 1
! 4212: EOF
! 4213:
! 4214: fi
! 4215:
! 4216: fi # ! Unix plotlib
! 4217: fi
! 4218:
! 4219: if test "$with_gd" != no; then
! 4220: ac_lib_var=`echo gd'_'gdImageCreate | sed 'y%./+-%__p_%'`
! 4221: gp_tr_lib=HAVE_LIB`echo gd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 4222: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
! 4223: echo $ac_n "checking for gdImageCreate in -lgd""... $ac_c" 1>&6
! 4224: echo "configure:4225: checking for gdImageCreate in -lgd" >&5
! 4225: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 4226: echo $ac_n "(cached) $ac_c" 1>&6
! 4227: else
! 4228: gp_save_TERMLIBS="$TERMLIBS"
! 4229: if test "$with_gd" != yes && test "$with_gd" != no; then
! 4230: gp_l_path=`echo "$with_gd" | sed -e 's%/libgd\.a$%%'`
! 4231: gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4232: gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
! 4233: fi
! 4234: for ac_dir in $gp_l_list '' /usr/local/lib ; do
! 4235: test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
! 4236: ac_lib_var=`echo gd'_'gdImageCreate | sed 'y%./+-%__p_%'`
! 4237: ac_save_LIBS="$LIBS"
! 4238: LIBS="$TERMLIBS $TERMXLIBS -lgd $LIBS"
! 4239: cat > conftest.$ac_ext <<EOF
! 4240: #line 4241 "configure"
! 4241: #include "confdefs.h"
! 4242: /* Override any gcc2 internal prototype to avoid an error. */
! 4243: /* We use char because int might match the return type of a gcc2
! 4244: builtin and then its argument prototype would still apply. */
! 4245: char gdImageCreate();
! 4246:
! 4247: int main() {
! 4248: gdImageCreate()
! 4249: ; return 0; }
! 4250: EOF
! 4251: if { (eval echo configure:4252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
! 4252: rm -rf conftest*
! 4253: eval "ac_cv_lib_$ac_lib_var=yes"
! 4254: else
! 4255: echo "configure: failed program was:" >&5
! 4256: cat conftest.$ac_ext >&5
! 4257: rm -rf conftest*
! 4258: eval "ac_cv_lib_$ac_lib_var=no"
! 4259: fi
! 4260: rm -f conftest*
! 4261: LIBS="$ac_save_LIBS"
! 4262: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 4263: ac_tr_lib=HAVE_LIB`echo gd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 4264: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
! 4265: fi
! 4266:
! 4267: TERMLIBS="$gp_save_TERMLIBS"
! 4268: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 4269: eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
! 4270: break
! 4271: fi
! 4272: done
! 4273:
! 4274: fi
! 4275:
! 4276: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
! 4277: if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
! 4278: eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
! 4279: fi
! 4280: TERMLIBS="$TERMLIBS -lgd"
! 4281: echo "$ac_t""yes" 1>&6
! 4282: else
! 4283: echo "$ac_t""no" 1>&6
! 4284: fi
! 4285:
! 4286: if test "$ac_cv_lib_gd_gdImageCreate" != no; then
! 4287: ac_safe=`echo "gd.h" | sed 'y%./+-%__p_%'`
! 4288: ac_tr_hdr=HAVE_`echo gd.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
! 4289: echo $ac_n "checking for gd.h""... $ac_c" 1>&6
! 4290: echo "configure:4291: checking for gd.h" >&5
! 4291: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
! 4292: echo $ac_n "(cached) $ac_c" 1>&6
! 4293: else
! 4294: gp_save_CPPFLAGS="$CPPFLAGS"
! 4295: if test "$with_gd" != yes && test "$with_gd" != no; then
! 4296: gp_h_path=`echo "$with_gd" | sed -e 's%/libgd.h\.a$%%'`
! 4297: gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4298: gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
! 4299: else
! 4300: gp_h_list=''
! 4301: fi
! 4302: for ac_dir in $gp_h_list '' /usr/local/include ; do
! 4303: test x${ac_dir} != x && CPPFLAGS="$gp_save_CPPFLAGS -I${ac_dir}"
! 4304: cat > conftest.$ac_ext <<EOF
! 4305: #line 4306 "configure"
! 4306: #include "confdefs.h"
! 4307: #include <gd.h>
! 4308: EOF
! 4309: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! 4310: { (eval echo configure:4311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
! 4311: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
! 4312: if test -z "$ac_err"; then
! 4313: rm -rf conftest*
! 4314: eval "ac_cv_header_$ac_safe=${ac_dir}"
! 4315: else
! 4316: echo "$ac_err" >&5
! 4317: echo "configure: failed program was:" >&5
! 4318: cat conftest.$ac_ext >&5
! 4319: rm -rf conftest*
! 4320: eval "ac_cv_header_$ac_safe=no"
! 4321: fi
! 4322: rm -f conftest*
! 4323: CPPFLAGS="$gp_save_CPPFLAGS"
! 4324: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
! 4325: break
! 4326: fi
! 4327: done
! 4328:
! 4329: fi
! 4330:
! 4331: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
! 4332: if eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != x" && eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != xyes"; then
! 4333: eval "CPPFLAGS=\"$gp_save_CPPFLAGS -I`echo '$ac_cv_header_'$ac_safe`\""
! 4334: fi
! 4335: cat >> confdefs.h <<EOF
! 4336: #define $ac_tr_hdr 1
! 4337: EOF
! 4338:
! 4339: echo "$ac_t""yes" 1>&6
! 4340: cat >> confdefs.h <<\EOF
1.1 maekawa 4341: #define HAVE_LIBGD 1
4342: EOF
4343:
1.1.1.2 ! maekawa 4344: else
! 4345: echo "$ac_t""no" 1>&6
! 4346: echo "configure: warning: found gd library but not gd.h" 1>&2
! 4347: echo "configure: warning: please add path to gd.h to CPPFLAGS in Makefile" 1>&2
! 4348: fi
! 4349:
1.1 maekawa 4350: else
4351: echo "$ac_t""- see term/gif.trm for download details" 1>&6
4352: fi
4353: fi
4354:
4355: if test "$with_png" != no; then
1.1.1.2 ! maekawa 4356: ac_lib_var=`echo png'_'png_info_init | sed 'y%./+-%__p_%'`
1.1 maekawa 4357: gp_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4358: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1.1.2 ! maekawa 4359: echo $ac_n "checking for png_info_init in -lpng""... $ac_c" 1>&6
! 4360: echo "configure:4361: checking for png_info_init in -lpng" >&5
! 4361: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
! 4362: echo $ac_n "(cached) $ac_c" 1>&6
! 4363: else
! 4364: gp_save_TERMLIBS="$TERMLIBS"
! 4365: if test "$with_png" != yes && test "$with_png" != no; then
! 4366: gp_l_path=`echo "$with_png" | sed -e 's%/libpng\.a$%%'`
! 4367: gp_l_prfx=`echo $gp_l_path | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4368: gp_l_list="$gp_l_prfx $gp_l_prfx/lib $gp_l_path"
! 4369: fi
! 4370: for ac_dir in $gp_l_list '' /usr/local/lib ; do
! 4371: test x${ac_dir} != x && TERMLIBS="-L${ac_dir} $gp_save_TERMLIBS"
1.1 maekawa 4372: ac_lib_var=`echo png'_'png_info_init | sed 'y%./+-%__p_%'`
4373: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 4374: LIBS="$TERMLIBS $TERMXLIBS -lpng -lz $LIBS"
1.1 maekawa 4375: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4376: #line 4377 "configure"
1.1 maekawa 4377: #include "confdefs.h"
4378: /* Override any gcc2 internal prototype to avoid an error. */
4379: /* We use char because int might match the return type of a gcc2
4380: builtin and then its argument prototype would still apply. */
4381: char png_info_init();
4382:
4383: int main() {
4384: png_info_init()
4385: ; return 0; }
4386: EOF
1.1.1.2 ! maekawa 4387: if { (eval echo configure:4388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 4388: rm -rf conftest*
4389: eval "ac_cv_lib_$ac_lib_var=yes"
4390: else
4391: echo "configure: failed program was:" >&5
4392: cat conftest.$ac_ext >&5
4393: rm -rf conftest*
4394: eval "ac_cv_lib_$ac_lib_var=no"
4395: fi
4396: rm -f conftest*
4397: LIBS="$ac_save_LIBS"
4398: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1.1.1.2 ! maekawa 4399: ac_tr_lib=HAVE_LIB`echo png | sed -e 's/[^a-zA-Z0-9_]/_/g' \
! 4400: -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1.1 maekawa 4401: fi
1.1.1.2 ! maekawa 4402:
! 4403: TERMLIBS="$gp_save_TERMLIBS"
! 4404: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
! 4405: eval "ac_cv_lib_$ac_lib_var=${ac_dir}"
! 4406: break
! 4407: fi
! 4408: done
! 4409:
! 4410: fi
! 4411:
! 4412: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" != no"; then
! 4413: if eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != x" && eval "test \"`echo x'$ac_cv_lib_'$ac_lib_var`\" != xyes"; then
! 4414: eval "TERMLIBS=\"$gp_save_TERMLIBS -L`echo '$ac_cv_lib_'$ac_lib_var`\""
! 4415: fi
! 4416: TERMLIBS="$TERMLIBS -lpng"
1.1 maekawa 4417: echo "$ac_t""yes" 1>&6
4418: else
4419: echo "$ac_t""no" 1>&6
4420: fi
4421:
1.1.1.2 ! maekawa 4422: if test "$ac_cv_lib_png_png_info_init" != no; then
1.1 maekawa 4423: TERMLIBS="$TERMLIBS -lz"
1.1.1.2 ! maekawa 4424: ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'`
! 4425: ac_tr_hdr=HAVE_`echo png.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1.1 maekawa 4426: echo $ac_n "checking for png.h""... $ac_c" 1>&6
1.1.1.2 ! maekawa 4427: echo "configure:4428: checking for png.h" >&5
! 4428: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
! 4429: echo $ac_n "(cached) $ac_c" 1>&6
! 4430: else
! 4431: gp_save_CPPFLAGS="$CPPFLAGS"
! 4432: if test "$with_png" != yes && test "$with_png" != no; then
! 4433: gp_h_path=`echo "$with_png" | sed -e 's%/libpng.h\.a$%%'`
! 4434: gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4435: gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
! 4436: else
! 4437: gp_h_list=''
! 4438: fi
! 4439: for ac_dir in $gp_h_list '' /usr/local/include ; do
! 4440: test x${ac_dir} != x && CPPFLAGS="$gp_save_CPPFLAGS -I${ac_dir}"
1.1 maekawa 4441: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4442: #line 4443 "configure"
1.1 maekawa 4443: #include "confdefs.h"
4444: #include <png.h>
4445: EOF
4446: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 4447: { (eval echo configure:4448: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 4448: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4449: if test -z "$ac_err"; then
4450: rm -rf conftest*
1.1.1.2 ! maekawa 4451: eval "ac_cv_header_$ac_safe=${ac_dir}"
1.1 maekawa 4452: else
4453: echo "$ac_err" >&5
4454: echo "configure: failed program was:" >&5
4455: cat conftest.$ac_ext >&5
4456: rm -rf conftest*
4457: eval "ac_cv_header_$ac_safe=no"
4458: fi
4459: rm -f conftest*
1.1.1.2 ! maekawa 4460: CPPFLAGS="$gp_save_CPPFLAGS"
! 4461: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
1.1 maekawa 4462: break
4463: fi
4464: done
1.1.1.2 ! maekawa 4465:
! 4466: fi
! 4467:
! 4468: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
! 4469: if eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != x" && eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != xyes"; then
! 4470: eval "CPPFLAGS=\"$gp_save_CPPFLAGS -I`echo '$ac_cv_header_'$ac_safe`\""
! 4471: fi
! 4472: cat >> confdefs.h <<EOF
! 4473: #define $ac_tr_hdr 1
! 4474: EOF
! 4475:
1.1 maekawa 4476: echo "$ac_t""yes" 1>&6
4477: :
4478: else
4479: echo "$ac_t""no" 1>&6
1.1.1.2 ! maekawa 4480: echo "configure: warning: found png library but not png.h" 1>&2
1.1 maekawa 4481: echo "configure: warning: please add path to png.h to CPPFLAGS in Makefile" 1>&2
4482:
4483: fi
1.1.1.2 ! maekawa 4484:
! 4485: ac_safe=`echo "zlib.h" | sed 'y%./+-%__p_%'`
! 4486: ac_tr_hdr=HAVE_`echo zlib.h | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1.1 maekawa 4487: echo $ac_n "checking for zlib.h""... $ac_c" 1>&6
1.1.1.2 ! maekawa 4488: echo "configure:4489: checking for zlib.h" >&5
! 4489: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
! 4490: echo $ac_n "(cached) $ac_c" 1>&6
! 4491: else
! 4492: gp_save_CPPFLAGS="$CPPFLAGS"
! 4493: if test "$with_png" != yes && test "$with_png" != no; then
! 4494: gp_h_path=`echo "$with_png" | sed -e 's%/libzlib.h\.a$%%'`
! 4495: gp_h_prfx=`echo "$gp_h_path" | sed -e 's%/lib$%%' -e 's%/include$%%'`
! 4496: gp_h_list="$gp_h_prfx $gp_h_prfx/include $gp_h_path"
! 4497: else
! 4498: gp_h_list=''
! 4499: fi
! 4500: for ac_dir in $gp_h_list '' /usr/local/include ; do
! 4501: test x${ac_dir} != x && CPPFLAGS="$gp_save_CPPFLAGS -I${ac_dir}"
1.1 maekawa 4502: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4503: #line 4504 "configure"
1.1 maekawa 4504: #include "confdefs.h"
4505: #include <zlib.h>
4506: EOF
4507: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1.1.1.2 ! maekawa 4508: { (eval echo configure:4509: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1.1 maekawa 4509: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4510: if test -z "$ac_err"; then
4511: rm -rf conftest*
1.1.1.2 ! maekawa 4512: eval "ac_cv_header_$ac_safe=${ac_dir}"
1.1 maekawa 4513: else
4514: echo "$ac_err" >&5
4515: echo "configure: failed program was:" >&5
4516: cat conftest.$ac_ext >&5
4517: rm -rf conftest*
4518: eval "ac_cv_header_$ac_safe=no"
4519: fi
4520: rm -f conftest*
1.1.1.2 ! maekawa 4521: CPPFLAGS="$gp_save_CPPFLAGS"
! 4522: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
1.1 maekawa 4523: break
4524: fi
4525: done
1.1.1.2 ! maekawa 4526:
! 4527: fi
! 4528:
! 4529: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" != no"; then
! 4530: if eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != x" && eval "test \"`echo x'$ac_cv_header_'$ac_safe`\" != xyes"; then
! 4531: eval "CPPFLAGS=\"$gp_save_CPPFLAGS -I`echo '$ac_cv_header_'$ac_safe`\""
! 4532: fi
! 4533: cat >> confdefs.h <<EOF
! 4534: #define $ac_tr_hdr 1
! 4535: EOF
! 4536:
1.1 maekawa 4537: echo "$ac_t""yes" 1>&6
4538: :
4539: else
4540: echo "$ac_t""no" 1>&6
1.1.1.2 ! maekawa 4541: echo "configure: warning: found z library but not zlib.h" 1>&2
1.1 maekawa 4542: echo "configure: warning: please add path to zlib.h to CPPFLAGS in Makefile" 1>&2
4543:
4544: fi
1.1.1.2 ! maekawa 4545:
! 4546: if test "$ac_cv_header_png_h" != no; then
1.1 maekawa 4547: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4548: #line 4549 "configure"
1.1 maekawa 4549: #include "confdefs.h"
4550: #include "png.h"
4551: #if PNG_LIBPNG_VER < 89
4552: You lose.
4553: #endif
4554:
4555: EOF
4556: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4557: egrep "You lose" >/dev/null 2>&1; then
4558: rm -rf conftest*
4559: echo "configure: warning: - libpng too old - not including png driver" 1>&2
1.1.1.2 ! maekawa 4560: with_png=no
1.1 maekawa 4561: fi
4562: rm -f conftest*
4563:
4564: else
4565: echo "configure: warning: - cannot check png version - compilation may fail" 1>&2
1.1.1.2 ! maekawa 4566: fi
! 4567:
! 4568: if test "$with_png" != no; then
! 4569: cat >> confdefs.h <<\EOF
1.1 maekawa 4570: #define HAVE_LIBPNG 1
4571: EOF
4572:
1.1.1.2 ! maekawa 4573: fi
! 4574:
1.1 maekawa 4575: else
4576: echo "$ac_t""- see term/png.trm for download details" 1>&6
4577: fi
4578: fi
4579:
4580:
4581:
1.1.1.2 ! maekawa 4582: cat > conftest.$ac_ext <<EOF
! 4583: #line 4584 "configure"
1.1 maekawa 4584: #include "confdefs.h"
4585: #ifdef SCO
1.1.1.2 ! maekawa 4586: yes
! 4587: #endif
! 4588:
1.1 maekawa 4589: EOF
4590: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4591: egrep "yes" >/dev/null 2>&1; then
4592: rm -rf conftest*
4593: echo $ac_n "checking for v_opnwk in -lccgi""... $ac_c" 1>&6
1.1.1.2 ! maekawa 4594: echo "configure:4595: checking for v_opnwk in -lccgi" >&5
1.1 maekawa 4595: ac_lib_var=`echo ccgi'_'v_opnwk | sed 'y%./+-%__p_%'`
4596: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4597: echo $ac_n "(cached) $ac_c" 1>&6
4598: else
4599: ac_save_LIBS="$LIBS"
4600: LIBS="-lccgi $LIBS"
4601: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4602: #line 4603 "configure"
1.1 maekawa 4603: #include "confdefs.h"
4604: /* Override any gcc2 internal prototype to avoid an error. */
4605: /* We use char because int might match the return type of a gcc2
4606: builtin and then its argument prototype would still apply. */
4607: char v_opnwk();
4608:
4609: int main() {
4610: v_opnwk()
4611: ; return 0; }
4612: EOF
1.1.1.2 ! maekawa 4613: if { (eval echo configure:4614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 4614: rm -rf conftest*
4615: eval "ac_cv_lib_$ac_lib_var=yes"
4616: else
4617: echo "configure: failed program was:" >&5
4618: cat conftest.$ac_ext >&5
4619: rm -rf conftest*
4620: eval "ac_cv_lib_$ac_lib_var=no"
4621: fi
4622: rm -f conftest*
4623: LIBS="$ac_save_LIBS"
4624:
4625: fi
4626: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4627: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 4628: cat >> confdefs.h <<\EOF
1.1 maekawa 4629: #define CGI 1
4630: EOF
1.1.1.2 ! maekawa 4631: TERMLIBS="$TERMLIBS -lccgi"
1.1 maekawa 4632: else
4633: echo "$ac_t""no" 1>&6
4634: fi
4635:
4636: fi
4637: rm -f conftest*
4638:
4639:
1.1.1.2 ! maekawa 4640: cat > conftest.$ac_ext <<EOF
! 4641: #line 4642 "configure"
! 4642: #include "confdefs.h"
! 4643: #ifdef sun
! 4644: yes
! 4645: #endif
! 4646:
! 4647: EOF
! 4648: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 4649: egrep "yes" >/dev/null 2>&1; then
! 4650: rm -rf conftest*
! 4651: echo $ac_n "checking for window_create in -lsuntool""... $ac_c" 1>&6
! 4652: echo "configure:4653: checking for window_create in -lsuntool" >&5
! 4653: ac_lib_var=`echo suntool'_'window_create | sed 'y%./+-%__p_%'`
1.1 maekawa 4654: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4655: echo $ac_n "(cached) $ac_c" 1>&6
4656: else
4657: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 4658: LIBS="-lsuntool -lsunwindow -lpixrect $LIBS"
1.1 maekawa 4659: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4660: #line 4661 "configure"
1.1 maekawa 4661: #include "confdefs.h"
4662: /* Override any gcc2 internal prototype to avoid an error. */
4663: /* We use char because int might match the return type of a gcc2
4664: builtin and then its argument prototype would still apply. */
1.1.1.2 ! maekawa 4665: char window_create();
1.1 maekawa 4666:
4667: int main() {
1.1.1.2 ! maekawa 4668: window_create()
1.1 maekawa 4669: ; return 0; }
4670: EOF
1.1.1.2 ! maekawa 4671: if { (eval echo configure:4672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 4672: rm -rf conftest*
4673: eval "ac_cv_lib_$ac_lib_var=yes"
4674: else
4675: echo "configure: failed program was:" >&5
4676: cat conftest.$ac_ext >&5
4677: rm -rf conftest*
4678: eval "ac_cv_lib_$ac_lib_var=no"
4679: fi
4680: rm -f conftest*
4681: LIBS="$ac_save_LIBS"
4682:
4683: fi
4684: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4685: echo "$ac_t""yes" 1>&6
1.1.1.2 ! maekawa 4686: ac_safe=`echo "suntool/sunview.h" | sed 'y%./+-%__p_%'`
! 4687: echo $ac_n "checking for suntool/sunview.h""... $ac_c" 1>&6
! 4688: echo "configure:4689: checking for suntool/sunview.h" >&5
! 4689: if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
! 4690: echo $ac_n "(cached) $ac_c" 1>&6
! 4691: else
! 4692: cat > conftest.$ac_ext <<EOF
! 4693: #line 4694 "configure"
! 4694: #include "confdefs.h"
! 4695: #include <suntool/sunview.h>
! 4696: EOF
! 4697: ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
! 4698: { (eval echo configure:4699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
! 4699: ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
! 4700: if test -z "$ac_err"; then
! 4701: rm -rf conftest*
! 4702: eval "ac_cv_header_$ac_safe=yes"
! 4703: else
! 4704: echo "$ac_err" >&5
! 4705: echo "configure: failed program was:" >&5
! 4706: cat conftest.$ac_ext >&5
! 4707: rm -rf conftest*
! 4708: eval "ac_cv_header_$ac_safe=no"
! 4709: fi
! 4710: rm -f conftest*
! 4711: fi
! 4712: if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
! 4713: echo "$ac_t""yes" 1>&6
! 4714: cat >> confdefs.h <<\EOF
! 4715: #define SUN 1
1.1 maekawa 4716: EOF
1.1.1.2 ! maekawa 4717: TERMLIBS="$TERMLIBS -lsuntool -lsunwindow -lpixrect"
! 4718: else
! 4719: echo "$ac_t""no" 1>&6
! 4720: fi
1.1 maekawa 4721:
4722: else
4723: echo "$ac_t""no" 1>&6
4724: fi
4725:
4726: fi
1.1.1.2 ! maekawa 4727: rm -f conftest*
1.1 maekawa 4728:
1.1.1.2 ! maekawa 4729:
! 4730:
! 4731: if test "$with_cdwrc" = no; then
! 4732: cat >> confdefs.h <<\EOF
! 4733: #define NOCWDRC 1
! 4734: EOF
! 4735:
! 4736: fi
! 4737:
! 4738: if test "$enable_iris" = yes; then
! 4739: echo $ac_n "checking for winopen in -lgl_s""... $ac_c" 1>&6
! 4740: echo "configure:4741: checking for winopen in -lgl_s" >&5
! 4741: ac_lib_var=`echo gl_s'_'winopen | sed 'y%./+-%__p_%'`
1.1 maekawa 4742: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4743: echo $ac_n "(cached) $ac_c" 1>&6
4744: else
4745: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 4746: LIBS="-lgl_s $LIBS"
1.1 maekawa 4747: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4748: #line 4749 "configure"
1.1 maekawa 4749: #include "confdefs.h"
4750: /* Override any gcc2 internal prototype to avoid an error. */
4751: /* We use char because int might match the return type of a gcc2
4752: builtin and then its argument prototype would still apply. */
1.1.1.2 ! maekawa 4753: char winopen();
1.1 maekawa 4754:
4755: int main() {
1.1.1.2 ! maekawa 4756: winopen()
1.1 maekawa 4757: ; return 0; }
4758: EOF
1.1.1.2 ! maekawa 4759: if { (eval echo configure:4760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 4760: rm -rf conftest*
4761: eval "ac_cv_lib_$ac_lib_var=yes"
4762: else
4763: echo "configure: failed program was:" >&5
4764: cat conftest.$ac_ext >&5
4765: rm -rf conftest*
4766: eval "ac_cv_lib_$ac_lib_var=no"
4767: fi
4768: rm -f conftest*
4769: LIBS="$ac_save_LIBS"
4770:
4771: fi
4772: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4773: echo "$ac_t""yes" 1>&6
4774: cat >> confdefs.h <<\EOF
1.1.1.2 ! maekawa 4775: #define IRIS 1
1.1 maekawa 4776: EOF
1.1.1.2 ! maekawa 4777:
! 4778: TERMLIBS="$TERMLIBS -lgl_s"
1.1 maekawa 4779: else
4780: echo "$ac_t""no" 1>&6
1.1.1.2 ! maekawa 4781: enable_iris=no
1.1 maekawa 4782: fi
4783:
4784: fi
4785:
1.1.1.2 ! maekawa 4786: if test "$enable_mgr" = yes; then
! 4787: echo $ac_n "checking for m_getinfo in -lmgr""... $ac_c" 1>&6
! 4788: echo "configure:4789: checking for m_getinfo in -lmgr" >&5
! 4789: ac_lib_var=`echo mgr'_'m_getinfo | sed 'y%./+-%__p_%'`
1.1 maekawa 4790: if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4791: echo $ac_n "(cached) $ac_c" 1>&6
4792: else
4793: ac_save_LIBS="$LIBS"
1.1.1.2 ! maekawa 4794: LIBS="-lmgr -lpixrect $LIBS"
1.1 maekawa 4795: cat > conftest.$ac_ext <<EOF
1.1.1.2 ! maekawa 4796: #line 4797 "configure"
1.1 maekawa 4797: #include "confdefs.h"
4798: /* Override any gcc2 internal prototype to avoid an error. */
4799: /* We use char because int might match the return type of a gcc2
4800: builtin and then its argument prototype would still apply. */
1.1.1.2 ! maekawa 4801: char m_getinfo();
1.1 maekawa 4802:
4803: int main() {
1.1.1.2 ! maekawa 4804: m_getinfo()
1.1 maekawa 4805: ; return 0; }
4806: EOF
1.1.1.2 ! maekawa 4807: if { (eval echo configure:4808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1.1 maekawa 4808: rm -rf conftest*
4809: eval "ac_cv_lib_$ac_lib_var=yes"
4810: else
4811: echo "configure: failed program was:" >&5
4812: cat conftest.$ac_ext >&5
4813: rm -rf conftest*
4814: eval "ac_cv_lib_$ac_lib_var=no"
4815: fi
4816: rm -f conftest*
4817: LIBS="$ac_save_LIBS"
4818:
4819: fi
4820: if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4821: echo "$ac_t""yes" 1>&6
4822: cat >> confdefs.h <<\EOF
1.1.1.2 ! maekawa 4823: #define MGR 1
1.1 maekawa 4824: EOF
4825:
1.1.1.2 ! maekawa 4826: TERMLIBS="$TERMLIBS -lmgr -lpixrect"
1.1 maekawa 4827: else
1.1.1.2 ! maekawa 4828: echo "$ac_t""no" 1>&6
! 4829: enable_mgr=no
1.1 maekawa 4830: fi
4831:
4832: fi
4833:
1.1.1.2 ! maekawa 4834: if test "$enable_rgip" = yes; then
1.1 maekawa 4835: cat >> confdefs.h <<\EOF
1.1.1.2 ! maekawa 4836: #define RGIP 1
1.1 maekawa 4837: EOF
4838:
4839: fi
4840:
4841:
4842:
4843:
4844:
4845:
4846:
4847:
4848:
4849: eval gp_datadir=$datadir
4850: test $gp_datadir = NONE/share && gp_datadir=/usr/local/share
4851: echo "$ac_t""
4852: ** Configuration summary for $PACKAGE $VERSION:
4853:
4854: Where is the help file? $gp_datadir/gnuplot.gih
4855: " 1>&6
4856: test "$ac_cv_header_gd_h" = yes && \
1.1.1.2 ! maekawa 4857: echo "$ac_t"" Enable generation of GIF files" 1>&6
1.1 maekawa 4858:
4859: test "$ac_cv_header_zlib_h" = yes && \
1.1.1.2 ! maekawa 4860: echo "$ac_t"" Enable generation of PNG files" 1>&6
1.1 maekawa 4861:
4862: test "$with_cwdrc" = yes && \
1.1.1.2 ! maekawa 4863: echo "$ac_t"" Check current directory for .gnuplot file" 1>&6
1.1 maekawa 4864:
1.1.1.2 ! maekawa 4865: if test "$with_readline" != no; then
! 4866: if test "$with_readline" != yes; then
! 4867: echo "$ac_t"" Use GNU readline library" 1>&6
! 4868: test -n "$gp_tcap" && echo "$ac_t"" with ${gp_tcap}" 1>&6
! 4869: else
! 4870: echo "$ac_t"" Use builtin minimal readline" 1>&6
! 4871: fi
1.1 maekawa 4872: fi
4873:
4874: if test "$with_plot" = yes; then
1.1.1.2 ! maekawa 4875: echo "$ac_t"" Use the Unix plot library" 1>&6
1.1 maekawa 4876: elif test "$with_plot" != no; then
1.1.1.2 ! maekawa 4877: echo "$ac_t"" Use the GNU plot library," 1>&6
! 4878: if test x"$ac_cv_header_plotcompat_h" != x && \
! 4879: test "$ac_cv_header_plotcompat_h" != no ; then
! 4880: echo "$ac_t"" version 2.2 or newer" 1>&6
! 4881: else
! 4882: echo "$ac_t"" version 2.1 or older" 1>&6
! 4883: fi
1.1 maekawa 4884: fi
4885:
4886: test "$with_lasergnu" = yes && \
1.1.1.2 ! maekawa 4887: echo "$ac_t"" Install lasergnu printer script" 1>&6
1.1 maekawa 4888:
1.1.1.2 ! maekawa 4889: if test "$with_linux_vga" = yes; then
! 4890: echo "$ac_t"" Use the Linux SVGA console driver" 1>&6
! 4891: echo "$ac_t"" SECURITY NOTICE: SVGAlib requires that" 1>&6
! 4892: echo "$ac_t"" gnuplot is installed suid root!" 1>&6
! 4893: fi
1.1 maekawa 4894:
4895: test "$enable_iris" = yes && \
1.1.1.2 ! maekawa 4896: echo "$ac_t"" Enable IRIS terminal" 1>&6
1.1 maekawa 4897:
4898: test "$enable_mgr" = yes && \
1.1.1.2 ! maekawa 4899: echo "$ac_t"" Enable MGR terminal" 1>&6
1.1 maekawa 4900:
4901: test "$enable_rgip" = yes && \
1.1.1.2 ! maekawa 4902: echo "$ac_t"" Enable RGIP terminal" 1>&6
1.1 maekawa 4903:
4904: test "$no_x" != yes && \
1.1.1.2 ! maekawa 4905: echo "$ac_t"" Use the X Window System
1.1 maekawa 4906: " 1>&6
4907:
4908: trap '' 1 2 15
4909: cat > confcache <<\EOF
4910: # This file is a shell script that caches the results of configure
4911: # tests run on this system so they can be shared between configure
4912: # scripts and configure runs. It is not useful on other systems.
4913: # If it contains results you don't want to keep, you may remove or edit it.
4914: #
4915: # By default, configure uses ./config.cache as the cache file,
4916: # creating it if it does not exist already. You can give configure
4917: # the --cache-file=FILE option to use a different cache file; that is
4918: # what configure does when it calls configure scripts in
4919: # subdirectories, so they share the cache.
4920: # Giving --cache-file=/dev/null disables caching, for debugging configure.
4921: # config.status only pays attention to the cache file if you give it the
4922: # --recheck option to rerun configure.
4923: #
4924: EOF
4925: # The following way of writing the cache mishandles newlines in values,
4926: # but we know of no workaround that is simple, portable, and efficient.
4927: # So, don't put newlines in cache variables' values.
4928: # Ultrix sh set writes to stderr and can't be redirected directly,
4929: # and sets the high bit in the cache file unless we assign to the vars.
4930: (set) 2>&1 |
4931: case `(ac_space=' '; set | grep ac_space) 2>&1` in
4932: *ac_space=\ *)
4933: # `set' does not quote correctly, so add quotes (double-quote substitution
4934: # turns \\\\ into \\, and sed turns \\ into \).
4935: sed -n \
4936: -e "s/'/'\\\\''/g" \
4937: -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4938: ;;
4939: *)
4940: # `set' quotes correctly as required by POSIX, so do not add quotes.
4941: sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4942: ;;
4943: esac >> confcache
4944: if cmp -s $cache_file confcache; then
4945: :
4946: else
4947: if test -w $cache_file; then
4948: echo "updating cache $cache_file"
4949: cat confcache > $cache_file
4950: else
4951: echo "not updating unwritable cache $cache_file"
4952: fi
4953: fi
4954: rm -f confcache
4955:
4956: trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4957:
4958: test "x$prefix" = xNONE && prefix=$ac_default_prefix
4959: # Let make expand exec_prefix.
4960: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4961:
4962: # Any assignment to VPATH causes Sun make to only execute
4963: # the first set of double-colon rules, so remove it if not needed.
4964: # If there is a colon in the path, we need to keep it.
4965: if test "x$srcdir" = x.; then
4966: ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
4967: fi
4968:
4969: trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4970:
4971: DEFS=-DHAVE_CONFIG_H
4972:
4973: # Without the "./", some shells look in PATH for config.status.
4974: : ${CONFIG_STATUS=./config.status}
4975:
4976: echo creating $CONFIG_STATUS
4977: rm -f $CONFIG_STATUS
4978: cat > $CONFIG_STATUS <<EOF
4979: #! /bin/sh
4980: # Generated automatically by configure.
4981: # Run this file to recreate the current configuration.
4982: # This directory was configured as follows,
4983: # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4984: #
4985: # $0 $ac_configure_args
4986: #
4987: # Compiler output produced by configure, useful for debugging
4988: # configure, is in ./config.log if it exists.
4989:
4990: ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4991: for ac_option
4992: do
4993: case "\$ac_option" in
4994: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4995: echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4996: exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4997: -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4998: echo "$CONFIG_STATUS generated by autoconf version 2.13"
4999: exit 0 ;;
5000: -help | --help | --hel | --he | --h)
5001: echo "\$ac_cs_usage"; exit 0 ;;
5002: *) echo "\$ac_cs_usage"; exit 1 ;;
5003: esac
5004: done
5005:
5006: ac_given_srcdir=$srcdir
5007: ac_given_INSTALL="$INSTALL"
5008:
5009: trap 'rm -fr `echo "Makefile docs/Makefile docs/latextut/Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
5010: EOF
5011: cat >> $CONFIG_STATUS <<EOF
5012:
5013: # Protect against being on the right side of a sed subst in config.status.
5014: sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
5015: s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
5016: $ac_vpsub
5017: $extrasub
5018: s%@SHELL@%$SHELL%g
5019: s%@CFLAGS@%$CFLAGS%g
5020: s%@CPPFLAGS@%$CPPFLAGS%g
5021: s%@CXXFLAGS@%$CXXFLAGS%g
5022: s%@FFLAGS@%$FFLAGS%g
5023: s%@DEFS@%$DEFS%g
5024: s%@LDFLAGS@%$LDFLAGS%g
5025: s%@LIBS@%$LIBS%g
5026: s%@exec_prefix@%$exec_prefix%g
5027: s%@prefix@%$prefix%g
5028: s%@program_transform_name@%$program_transform_name%g
5029: s%@bindir@%$bindir%g
5030: s%@sbindir@%$sbindir%g
5031: s%@libexecdir@%$libexecdir%g
5032: s%@datadir@%$datadir%g
5033: s%@sysconfdir@%$sysconfdir%g
5034: s%@sharedstatedir@%$sharedstatedir%g
5035: s%@localstatedir@%$localstatedir%g
5036: s%@libdir@%$libdir%g
5037: s%@includedir@%$includedir%g
5038: s%@oldincludedir@%$oldincludedir%g
5039: s%@infodir@%$infodir%g
5040: s%@mandir@%$mandir%g
5041: s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
5042: s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
5043: s%@INSTALL_DATA@%$INSTALL_DATA%g
5044: s%@PACKAGE@%$PACKAGE%g
5045: s%@VERSION@%$VERSION%g
5046: s%@ACLOCAL@%$ACLOCAL%g
5047: s%@AUTOCONF@%$AUTOCONF%g
5048: s%@AUTOMAKE@%$AUTOMAKE%g
5049: s%@AUTOHEADER@%$AUTOHEADER%g
5050: s%@MAKEINFO@%$MAKEINFO%g
1.1.1.2 ! maekawa 5051: s%@install_sh@%$install_sh%g
! 5052: s%@AMTAR@%$AMTAR%g
! 5053: s%@AMTARFLAGS@%$AMTARFLAGS%g
1.1 maekawa 5054: s%@SET_MAKE@%$SET_MAKE%g
5055: s%@CC@%$CC%g
5056: s%@CPP@%$CPP%g
5057: s%@U@%$U%g
5058: s%@ANSI2KNR@%$ANSI2KNR%g
5059: s%@ERRORFIX@%$ERRORFIX%g
5060: s%@X_LIBRARIES@%$X_LIBRARIES%g
5061: s%@GNUPLOT_X11@%$GNUPLOT_X11%g
5062: s%@X_CFLAGS@%$X_CFLAGS%g
5063: s%@X_PRE_LIBS@%$X_PRE_LIBS%g
5064: s%@X_LIBS@%$X_LIBS%g
5065: s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
5066: s%@LASERGNU@%$LASERGNU%g
5067: s%@LINUXSUID@%$LINUXSUID%g
5068: s%@TERMLIBS@%$TERMLIBS%g
5069: s%@TERMXLIBS@%$TERMXLIBS%g
5070:
5071: CEOF
5072: EOF
5073:
5074: cat >> $CONFIG_STATUS <<\EOF
5075:
5076: # Split the substitutions into bite-sized pieces for seds with
5077: # small command number limits, like on Digital OSF/1 and HP-UX.
5078: ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
5079: ac_file=1 # Number of current file.
5080: ac_beg=1 # First line for current file.
5081: ac_end=$ac_max_sed_cmds # Line after last line for current file.
5082: ac_more_lines=:
5083: ac_sed_cmds=""
5084: while $ac_more_lines; do
5085: if test $ac_beg -gt 1; then
5086: sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
5087: else
5088: sed "${ac_end}q" conftest.subs > conftest.s$ac_file
5089: fi
5090: if test ! -s conftest.s$ac_file; then
5091: ac_more_lines=false
5092: rm -f conftest.s$ac_file
5093: else
5094: if test -z "$ac_sed_cmds"; then
5095: ac_sed_cmds="sed -f conftest.s$ac_file"
5096: else
5097: ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
5098: fi
5099: ac_file=`expr $ac_file + 1`
5100: ac_beg=$ac_end
5101: ac_end=`expr $ac_end + $ac_max_sed_cmds`
5102: fi
5103: done
5104: if test -z "$ac_sed_cmds"; then
5105: ac_sed_cmds=cat
5106: fi
5107: EOF
5108:
5109: cat >> $CONFIG_STATUS <<EOF
5110:
5111: CONFIG_FILES=\${CONFIG_FILES-"Makefile docs/Makefile docs/latextut/Makefile"}
5112: EOF
5113: cat >> $CONFIG_STATUS <<\EOF
5114: for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
5115: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5116: case "$ac_file" in
5117: *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5118: ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5119: *) ac_file_in="${ac_file}.in" ;;
5120: esac
5121:
5122: # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
5123:
5124: # Remove last slash and all that follows it. Not all systems have dirname.
5125: ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5126: if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5127: # The file is in a subdirectory.
5128: test ! -d "$ac_dir" && mkdir "$ac_dir"
5129: ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5130: # A "../" for each directory in $ac_dir_suffix.
5131: ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5132: else
5133: ac_dir_suffix= ac_dots=
5134: fi
5135:
5136: case "$ac_given_srcdir" in
5137: .) srcdir=.
5138: if test -z "$ac_dots"; then top_srcdir=.
5139: else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5140: /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5141: *) # Relative path.
5142: srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5143: top_srcdir="$ac_dots$ac_given_srcdir" ;;
5144: esac
5145:
5146: case "$ac_given_INSTALL" in
5147: [/$]*) INSTALL="$ac_given_INSTALL" ;;
5148: *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5149: esac
5150:
5151: echo creating "$ac_file"
5152: rm -f "$ac_file"
5153: configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5154: case "$ac_file" in
5155: *Makefile*) ac_comsub="1i\\
5156: # $configure_input" ;;
5157: *) ac_comsub= ;;
5158: esac
5159:
5160: ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5161: sed -e "$ac_comsub
5162: s%@configure_input@%$configure_input%g
5163: s%@srcdir@%$srcdir%g
5164: s%@top_srcdir@%$top_srcdir%g
5165: s%@INSTALL@%$INSTALL%g
5166: " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5167: fi; done
5168: rm -f conftest.s*
5169:
5170: # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5171: # NAME is the cpp macro being defined and VALUE is the value it is being given.
5172: #
5173: # ac_d sets the value in "#define NAME VALUE" lines.
5174: ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
5175: ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
5176: ac_dC='\3'
5177: ac_dD='%g'
5178: # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5179: ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5180: ac_uB='\([ ]\)%\1#\2define\3'
5181: ac_uC=' '
5182: ac_uD='\4%g'
5183: # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5184: ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
5185: ac_eB='$%\1#\2define\3'
5186: ac_eC=' '
5187: ac_eD='%g'
5188:
5189: if test "${CONFIG_HEADERS+set}" != set; then
5190: EOF
5191: cat >> $CONFIG_STATUS <<EOF
5192: CONFIG_HEADERS="config.h:config.hin"
5193: EOF
5194: cat >> $CONFIG_STATUS <<\EOF
5195: fi
5196: for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5197: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5198: case "$ac_file" in
5199: *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5200: ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5201: *) ac_file_in="${ac_file}.in" ;;
5202: esac
5203:
5204: echo creating $ac_file
5205:
5206: rm -f conftest.frag conftest.in conftest.out
5207: ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5208: cat $ac_file_inputs > conftest.in
5209:
5210: EOF
5211:
5212: # Transform confdefs.h into a sed script conftest.vals that substitutes
5213: # the proper values into config.h.in to produce config.h. And first:
5214: # Protect against being on the right side of a sed subst in config.status.
5215: # Protect against being in an unquoted here document in config.status.
5216: rm -f conftest.vals
5217: cat > conftest.hdr <<\EOF
5218: s/[\\&%]/\\&/g
5219: s%[\\$`]%\\&%g
5220: s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5221: s%ac_d%ac_u%gp
5222: s%ac_u%ac_e%gp
5223: EOF
5224: sed -n -f conftest.hdr confdefs.h > conftest.vals
5225: rm -f conftest.hdr
5226:
5227: # This sed command replaces #undef with comments. This is necessary, for
5228: # example, in the case of _POSIX_SOURCE, which is predefined and required
5229: # on some systems where configure will not decide to define it.
5230: cat >> conftest.vals <<\EOF
5231: s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5232: EOF
5233:
5234: # Break up conftest.vals because some shells have a limit on
5235: # the size of here documents, and old seds have small limits too.
5236:
5237: rm -f conftest.tail
5238: while :
5239: do
5240: ac_lines=`grep -c . conftest.vals`
5241: # grep -c gives empty output for an empty file on some AIX systems.
5242: if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5243: # Write a limited-size here document to conftest.frag.
5244: echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5245: sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5246: echo 'CEOF
5247: sed -f conftest.frag conftest.in > conftest.out
5248: rm -f conftest.in
5249: mv conftest.out conftest.in
5250: ' >> $CONFIG_STATUS
5251: sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5252: rm -f conftest.vals
5253: mv conftest.tail conftest.vals
5254: done
5255: rm -f conftest.vals
5256:
5257: cat >> $CONFIG_STATUS <<\EOF
5258: rm -f conftest.frag conftest.h
5259: echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
5260: cat conftest.in >> conftest.h
5261: rm -f conftest.in
5262: if cmp -s $ac_file conftest.h 2>/dev/null; then
5263: echo "$ac_file is unchanged"
5264: rm -f conftest.h
5265: else
5266: # Remove last slash and all that follows it. Not all systems have dirname.
5267: ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5268: if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5269: # The file is in a subdirectory.
5270: test ! -d "$ac_dir" && mkdir "$ac_dir"
5271: fi
5272: rm -f $ac_file
5273: mv conftest.h $ac_file
5274: fi
5275: fi; done
5276:
5277: EOF
5278: cat >> $CONFIG_STATUS <<EOF
5279:
5280: EOF
5281: cat >> $CONFIG_STATUS <<\EOF
5282: \
1.1.1.2 ! maekawa 5283: test -z "$CONFIG_HEADERS" || echo timestamp >stamp-h
1.1 maekawa 5284: exit 0
5285: EOF
5286: chmod +x $CONFIG_STATUS
5287: rm -fr confdefs* $ac_clean_files
5288: test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5289:
5290:
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