|
405
|
1 dnl configure.in |
|
|
2 dnl |
|
5
|
3 dnl Process this file with autoconf to produce a configure script. |
|
|
4 dnl |
|
2847
|
5 dnl Copyright (C) 1996, 1997 John W. Eaton |
|
869
|
6 ### |
|
|
7 ### This file is part of Octave. |
|
|
8 ### |
|
|
9 ### Octave is free software; you can redistribute it and/or modify it |
|
|
10 ### under the terms of the GNU General Public License as published by the |
|
|
11 ### Free Software Foundation; either version 2, or (at your option) any |
|
|
12 ### later version. |
|
|
13 ### |
|
|
14 ### Octave is distributed in the hope that it will be useful, but WITHOUT |
|
|
15 ### ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
|
|
16 ### FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
|
|
17 ### for more details. |
|
|
18 ### |
|
|
19 ### You should have received a copy of the GNU General Public License |
|
|
20 ### along with Octave; see the file COPYING. If not, write to the Free |
|
2488
|
21 ### Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
|
|
22 ### 02111-1307, USA. |
|
869
|
23 |
|
3769
|
24 AC_REVISION($Revision: 1.338 $) |
|
2034
|
25 AC_PREREQ(2.9) |
|
405
|
26 AC_INIT(src/octave.cc) |
|
1146
|
27 AC_CONFIG_HEADER(config.h) |
|
869
|
28 |
|
|
29 AC_DEFINE(OCTAVE_SOURCE, 1) |
|
|
30 |
|
2813
|
31 OCTAVE_HOST_TYPE |
|
1667
|
32 |
|
2223
|
33 ### some defaults |
|
|
34 |
|
2813
|
35 OCTAVE_SET_DEFAULT(man1dir, '$(mandir)/man1') |
|
|
36 OCTAVE_SET_DEFAULT(man1ext, '.1') |
|
|
37 OCTAVE_SET_DEFAULT(infofile, '$(infodir)/octave.info') |
|
3597
|
38 OCTAVE_SET_DEFAULT(octincludedir, '$(includedir)/octave-$(version)') |
|
3029
|
39 OCTAVE_SET_DEFAULT(fcnfiledir, '$(datadir)/octave/$(version)/m') |
|
2813
|
40 OCTAVE_SET_DEFAULT(localfcnfiledir, '$(datadir)/octave/site/m') |
|
3597
|
41 OCTAVE_SET_DEFAULT(localverfcnfiledir, '$(datadir)/octave/$(version)/site/m') |
|
|
42 OCTAVE_SET_DEFAULT(localfcnfilepath, |
|
|
43 '$(localverfcnfiledir)//:$(localfcnfiledir)//') |
|
3141
|
44 OCTAVE_SET_DEFAULT(octlibdir, '$(libdir)/octave-$(version)') |
|
3029
|
45 OCTAVE_SET_DEFAULT(archlibdir, |
|
3130
|
46 '$(libexecdir)/octave/$(version)/exec/$(canonical_host_type)') |
|
3029
|
47 OCTAVE_SET_DEFAULT(localarchlibdir, |
|
3130
|
48 '$(libexecdir)/octave/site/exec/$(canonical_host_type)') |
|
3597
|
49 OCTAVE_SET_DEFAULT(localverarchlibdir, |
|
|
50 '$(libexecdir)/octave/$(version)/site/exec/$(canonical_host_type)') |
|
3029
|
51 OCTAVE_SET_DEFAULT(octfiledir, |
|
3130
|
52 '$(libexecdir)/octave/$(version)/oct/$(canonical_host_type)') |
|
3029
|
53 OCTAVE_SET_DEFAULT(localoctfiledir, |
|
3130
|
54 '$(libexecdir)/octave/site/oct/$(canonical_host_type)') |
|
3597
|
55 OCTAVE_SET_DEFAULT(localveroctfiledir, |
|
|
56 '$(libexecdir)/octave/$(version)/site/oct/$(canonical_host_type)') |
|
|
57 OCTAVE_SET_DEFAULT(localoctfilepath, |
|
|
58 '$(localveroctfiledir)//:$(localoctfiledir)//') |
|
3029
|
59 OCTAVE_SET_DEFAULT(fcnfilepath, |
|
|
60 '.:$(localoctfilepath):$(localfcnfilepath):$(octfiledir)//:$(fcnfiledir)//') |
|
|
61 OCTAVE_SET_DEFAULT(imagedir, '$(datadir)/octave/$(version)/imagelib') |
|
2813
|
62 OCTAVE_SET_DEFAULT(imagepath, '.:$(imagedir)//') |
|
1667
|
63 |
|
2155
|
64 ### Make configure args available for other uses. |
|
|
65 |
|
|
66 config_opts=$ac_configure_args |
|
|
67 AC_SUBST(config_opts) |
|
|
68 |
|
1667
|
69 ### Path separator. |
|
|
70 |
|
1679
|
71 AC_DEFINE(SEPCHAR, [':']) |
|
|
72 AC_DEFINE(SEPCHAR_STR, [":"]) |
|
1667
|
73 |
|
869
|
74 ### Allow the user to force us to use f2c. |
|
|
75 |
|
832
|
76 AC_ARG_WITH(f2c, |
|
|
77 [ --with-f2c use f2c even if Fortran compiler is available], |
|
2813
|
78 [if test "$withval" = no; then use_f2c=false; else use_f2c=true; fi], |
|
1177
|
79 use_f2c=false) |
|
|
80 |
|
|
81 ### Allow the user to force us to use g77. |
|
|
82 |
|
|
83 AC_ARG_WITH(g77, |
|
|
84 [ --with-g77 use g77 to compile Fortran subroutines], |
|
2813
|
85 [if test "$withval" = no; then use_g77=false; else use_g77=true; fi], |
|
1177
|
86 use_g77=false) |
|
|
87 |
|
2813
|
88 ### Allow the user to force us to use f77. |
|
|
89 |
|
|
90 AC_ARG_WITH(f77, |
|
|
91 [ --with-f77 use f77 to compile Fortran subroutines], |
|
|
92 [if test "$withval" = no; then use_f77=false; else use_f77=true; fi], |
|
|
93 use_f77=false) |
|
|
94 |
|
|
95 ### Make sure only one of the above options for Fortran compilers was |
|
|
96 ### specified (multiple "no" or --without-FOO options are ok). |
|
|
97 |
|
|
98 OCTAVE_CHECK_EXCLUSIVE_WITH_OPTIONS(f77, g77, |
|
3105
|
99 [warn_f77_and_g77="--with-f77 and --with-g77 both specified! Using g77..." |
|
|
100 AC_MSG_WARN($warn_f77_and_g77) |
|
2813
|
101 use_g77=false]) |
|
|
102 |
|
|
103 OCTAVE_CHECK_EXCLUSIVE_WITH_OPTIONS(f77, f2c, |
|
3105
|
104 [warn_f2c_and_f77="--with-f2c and --with-f77 both specified! Using f77..." |
|
|
105 AC_MSG_WARN($warn_f2c_and_f77) |
|
2813
|
106 use_f2c=false]) |
|
|
107 |
|
|
108 OCTAVE_CHECK_EXCLUSIVE_WITH_OPTIONS(g77, f2c, |
|
3105
|
109 [warn_f2c_and_g77="--with-f2c and --with-g77 both specified! Using g77..." |
|
|
110 AC_MSG_WARN($warn_f2c_and_g77) |
|
2813
|
111 use_f2c=false]) |
|
869
|
112 |
|
2415
|
113 dnl ### Allow the user disable support for plplot. |
|
|
114 dnl |
|
|
115 dnl # USE_PLPLOT=true |
|
|
116 dnl # PLPLOT_DIR=plplot |
|
3156
|
117 dnl # LIBPLPLOT='$(TOPDIR)/plplot/libplplot.$(LIBEXT) |
|
1397
|
118 USE_PLPLOT=false |
|
|
119 PLPLOT_DIR="" |
|
|
120 LIBPLPLOT="" |
|
2415
|
121 dnl AC_ARG_ENABLE(plplot, |
|
|
122 dnl [ --enable-plplot use plplot for plotting (default is yes)], |
|
2813
|
123 dnl [if test "$enableval" = no; then |
|
2415
|
124 dnl USE_PLPLOT=false; |
|
|
125 dnl LIBPLPLOT=""; |
|
|
126 dnl PLPLOT_DIR=""; |
|
|
127 dnl fi], []) |
|
|
128 dnl if $USE_PLPLOT; then |
|
|
129 dnl AC_DEFINE(USE_PLPLOT, 1) |
|
|
130 dnl fi |
|
2421
|
131 AC_SUBST(LIBPLPLOT) |
|
|
132 AC_SUBST(PLPLOT_DIR) |
|
1137
|
133 |
|
1138
|
134 ### Allow the user disable support for command line editing using GNU |
|
|
135 ### readline. |
|
|
136 |
|
1261
|
137 READLINE_DIR=readline |
|
1138
|
138 USE_READLINE=true |
|
3156
|
139 LIBREADLINE='$(TOPDIR)/readline/libreadline.$(LIBEXT)' |
|
2930
|
140 AC_ARG_ENABLE(readline, |
|
|
141 [ --enable-readline use readline library (default is yes)], |
|
|
142 [if test "$enableval" = no; then |
|
|
143 USE_READLINE=false; |
|
|
144 LIBREADLINE=""; |
|
|
145 READLINE_DIR=""; |
|
|
146 fi], []) |
|
1264
|
147 if $USE_READLINE; then |
|
|
148 AC_DEFINE(USE_READLINE, 1) |
|
|
149 fi |
|
1145
|
150 AC_SUBST(LIBREADLINE) |
|
1261
|
151 AC_SUBST(READLINE_DIR) |
|
1138
|
152 |
|
3156
|
153 LIBKPATHSEA='$(TOPDIR)/kpathsea/libkpathsea.$(LIBEXT)' |
|
|
154 AC_SUBST(LIBKPATHSEA) |
|
|
155 |
|
2813
|
156 ### Make it possible to have Octave's array and matrix classes do bounds |
|
2108
|
157 ### checking on element references. This slows some operations down a |
|
2813
|
158 ### bit, so it is turned off by default. |
|
2108
|
159 |
|
2450
|
160 BOUNDS_CHECKING=false |
|
2108
|
161 AC_ARG_ENABLE(bounds-check, |
|
3060
|
162 [ --enable-bounds-check for internal array classes (default is no)], |
|
|
163 [if test "$enableval" = yes; then BOUNDS_CHECKING=true; fi], []) |
|
2108
|
164 if $BOUNDS_CHECKING; then |
|
|
165 AC_DEFINE(BOUNDS_CHECKING, 1) |
|
|
166 fi |
|
|
167 |
|
3215
|
168 ### It seems that there are some broken inline assembly functions in |
|
|
169 ### the GNU libc. Since I'm not sure how to test whether we are using |
|
|
170 ### GNU libc, just disable them for all platforms. |
|
|
171 |
|
|
172 AC_MSG_RESULT([defining __NO_MATH_INLINES avoids buggy GNU libc exp function]) |
|
|
173 AC_DEFINE(__NO_MATH_INLINES, 1) |
|
|
174 |
|
869
|
175 ### See which C++ compiler to use (we expect to find g++). |
|
|
176 |
|
1334
|
177 EXTERN_CXXFLAGS="$CXXFLAGS" |
|
|
178 |
|
405
|
179 AC_PROG_CXX |
|
|
180 AC_PROG_CXXCPP |
|
869
|
181 |
|
|
182 ### Do special things for g++. |
|
|
183 |
|
2353
|
184 gxx_version=`$CXX -v 2>&1 | grep "^.*g.. version" | \ |
|
3107
|
185 sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//'` |
|
|
186 |
|
405
|
187 case "$gxx_version" in |
|
832
|
188 changequote(,)dnl |
|
3107
|
189 1.* | 2.[0123456].* | 2.7.[01]*) |
|
832
|
190 changequote([,])dnl |
|
3107
|
191 AC_MSG_ERROR([g++ version $gxx_version will not work to compile Octave]) |
|
|
192 ;; |
|
405
|
193 esac |
|
869
|
194 |
|
1894
|
195 CXX_VERSION= |
|
|
196 if test -n "$gxx_version"; then |
|
|
197 CXX_VERSION="$gxx_version" |
|
|
198 fi |
|
|
199 AC_SUBST(CXX_VERSION) |
|
|
200 |
|
3107
|
201 OCTAVE_CXX_NEW_FRIEND_TEMPLATE_DECL |
|
3769
|
202 OCTAVE_CXX_ISO_COMPLIANT_LIBRARY |
|
3107
|
203 |
|
869
|
204 ### See which C compiler to use (we expect to find gcc). |
|
|
205 |
|
1334
|
206 EXTERN_CFLAGS="$CFLAGS" |
|
|
207 |
|
5
|
208 AC_PROG_CC |
|
405
|
209 AC_PROG_CPP |
|
832
|
210 AC_PROG_GCC_TRADITIONAL |
|
869
|
211 |
|
|
212 ### Do special things for gcc. |
|
|
213 |
|
2353
|
214 gcc_version=`$CC -v 2>&1 | grep "^.*gcc version" | \ |
|
3107
|
215 sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//'` |
|
405
|
216 case "$gcc_version" in |
|
|
217 2.*) |
|
1087
|
218 if test -z "$LDFLAGS"; then |
|
|
219 LDFLAGS="-g" |
|
|
220 AC_MSG_RESULT([defining LDFLAGS to be $LDFLAGS]) |
|
|
221 fi |
|
405
|
222 ;; |
|
|
223 1.*) |
|
3105
|
224 warn_gcc_version="gcc version $gcc_version is likely to cause problems" |
|
|
225 AC_MSG_WARN($warn_gcc_version) |
|
405
|
226 ;; |
|
5
|
227 esac |
|
869
|
228 |
|
1894
|
229 CC_VERSION= |
|
|
230 if test -n "$gcc_version"; then |
|
|
231 CC_VERSION="$gcc_version" |
|
|
232 fi |
|
|
233 AC_SUBST(CC_VERSION) |
|
|
234 |
|
3065
|
235 ### On Intel systems with gcc, we may need to compile with -mieee-fp to |
|
2558
|
236 ### get full support for IEEE floating point. |
|
2020
|
237 ### |
|
3126
|
238 ### On Alpha/OSF systems, we need -mieee. |
|
869
|
239 |
|
3126
|
240 ieee_fp_flag= |
|
350
|
241 case "$canonical_host_type" in |
|
2022
|
242 changequote(,)dnl |
|
2558
|
243 i[3456789]86-*-*) |
|
2022
|
244 changequote([,])dnl |
|
3126
|
245 OCTAVE_CC_FLAG(-mieee-fp, [ |
|
|
246 ieee_fp_flag=-mieee-fp |
|
3131
|
247 XTRA_CFLAGS="$XTRA_CFLAGS -mieee-fp" |
|
|
248 AC_MSG_RESULT([adding -mieee-fp to XTRA_CFLAGS])]) |
|
3126
|
249 |
|
|
250 OCTAVE_CXX_FLAG(-mieee-fp, [ |
|
|
251 ieee_fp_flag=-mieee-fp |
|
3131
|
252 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee-fp" |
|
|
253 AC_MSG_RESULT([adding -mieee-fp to XTRA_CXXFLAGS])]) |
|
324
|
254 ;; |
|
3127
|
255 alpha*-*-*) |
|
3160
|
256 OCTAVE_CC_FLAG(-mieee-with-inexact, [ |
|
|
257 ieee_fp_flag=-mieee-with-inexact |
|
|
258 XTRA_CFLAGS="$XTRA_CFLAGS -mieee-with-inexact" |
|
|
259 AC_MSG_RESULT([adding -mieee-with-inexact to XTRA_CFLAGS])]) |
|
3131
|
260 |
|
3160
|
261 OCTAVE_CXX_FLAG(-mieee-with-inexact, [ |
|
|
262 ieee_fp_flag=-mieee-with-inexact |
|
|
263 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mieee-with-inexact" |
|
|
264 AC_MSG_RESULT([adding -mieee-with-inexact to XTRA_CXXFLAGS])]) |
|
2020
|
265 ;; |
|
3176
|
266 *ibm-aix4*) |
|
3351
|
267 OCTAVE_CC_FLAG(-mminimal-toc, [ |
|
|
268 XTRA_CFLAGS="$XTRA_CFLAGS -mminimal-toc"]) |
|
3176
|
269 |
|
3351
|
270 OCTAVE_CXX_FLAG(-mminimal-toc, [ |
|
|
271 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -mminimal-toc"]) |
|
3176
|
272 ;; |
|
324
|
273 esac |
|
3126
|
274 |
|
3130
|
275 ### Octave doesn't use run-time type identification or exceptions yet, |
|
|
276 ### so disable them for somewhat faster and smaller code. |
|
|
277 |
|
3131
|
278 OCTAVE_CXX_FLAG(-fno-rtti, [ |
|
|
279 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -fno-rtti" |
|
|
280 AC_MSG_RESULT([adding -fno-rtti to XTRA_CXXFLAGS])]) |
|
3126
|
281 |
|
3131
|
282 OCTAVE_CXX_FLAG(-fno-exceptions, [ |
|
|
283 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -fno-exceptions" |
|
|
284 AC_MSG_RESULT([adding -fno-exceptions to XTRA_CXXFLAGS])]) |
|
3126
|
285 |
|
|
286 ### We do our own template instantiation. |
|
|
287 |
|
3131
|
288 OCTAVE_CXX_FLAG(-fno-implicit-templates, [ |
|
|
289 XTRA_CXXFLAGS="$XTRA_CXXFLAGS -fno-implicit-templates" |
|
|
290 AC_MSG_RESULT([adding -fno-implicit-templates to XTRA_CXXFLAGS])]) |
|
3126
|
291 |
|
|
292 AC_SUBST(XTRA_CFLAGS) |
|
|
293 AC_SUBST(XTRA_CXXFLAGS) |
|
869
|
294 |
|
1667
|
295 ### Use -static if compiling on Alpha OSF/1 1.3 systems. |
|
|
296 |
|
|
297 case "$canonical_host_type" in |
|
3127
|
298 alpha*-dec-osf1.3) |
|
1667
|
299 LD_STATIC_FLAG=-static |
|
|
300 ;; |
|
|
301 esac |
|
1679
|
302 if test -n "$LD_STATIC_FLAG"; then |
|
|
303 AC_MSG_RESULT([defining LD_STATIC_FLAG to be $LD_STATIC_FLAG]) |
|
|
304 fi |
|
|
305 AC_SUBST(LD_STATIC_FLAG) |
|
1667
|
306 |
|
3222
|
307 OCTAVE_CXX_PREPENDS_UNDERSCORE |
|
|
308 |
|
3232
|
309 dnl This is bogus. We shouldn't have to explicitly add libc too! |
|
|
310 |
|
|
311 ### Look for math library. If found, this will add -lm to LIBS. |
|
|
312 |
|
|
313 case "$canonical_host_type" in |
|
|
314 *-*-nextstep*) |
|
|
315 ;; |
|
|
316 *-*-linux*) |
|
|
317 AC_CHECK_LIB(m, sin, , , -lc) |
|
|
318 ;; |
|
|
319 *) |
|
|
320 AC_CHECK_LIB(m, sin) |
|
|
321 ;; |
|
|
322 esac |
|
|
323 |
|
3687
|
324 # ---------------------------------------------------------------------- |
|
|
325 # Check for HDF5 library |
|
|
326 AC_ARG_WITH(hdf5, [ --without-hdf5 don't use HDF5 output], ok=$withval, ok=yes) |
|
|
327 if test "$ok" = "yes"; then |
|
|
328 AC_CHECK_LIB(z, deflate) |
|
|
329 AC_CHECK_LIB(hdf5, H5Pcreate, [ |
|
|
330 AC_CHECK_HEADERS(hdf5.h, [LIBS="-lhdf5 $LIBS" |
|
|
331 AC_DEFINE(HAVE_HDF5)])]) |
|
|
332 fi |
|
|
333 |
|
|
334 # ---------------------------------------------------------------------- |
|
|
335 |
|
3012
|
336 ### We need these before trying to find libf2c. |
|
|
337 |
|
3130
|
338 OCTAVE_PROG_AR |
|
3012
|
339 |
|
|
340 AC_PROG_RANLIB |
|
|
341 |
|
2813
|
342 ### If we haven't been forced to use a particular Fortran compiler, |
|
|
343 ### try to find one using any one of several common Un*x Fortran |
|
|
344 ### compiler names. Put fc last to avoid confusion with some vendor's |
|
|
345 ### /bin/sh fc builtin. |
|
2470
|
346 ### |
|
2813
|
347 ### f77 : most Unix systems |
|
869
|
348 ### xlf : IBM / AIX |
|
|
349 ### cf77 : Cray / Unicos |
|
2295
|
350 ### g77 : GNU Fortran |
|
869
|
351 ### fc : Convex |
|
|
352 ### |
|
2813
|
353 ### If a compiler is found, check to see if it is compatible with our |
|
|
354 ### assumptions. If it is, use it. Otherwise, look for f2c. If we |
|
|
355 ### can't find a compatible fortran compiler or f2c, issue a warning. |
|
|
356 ### |
|
869
|
357 ### I don't think the Cray compiler will ever work like f2c... |
|
1239
|
358 ### |
|
2813
|
359 ### The configure options --with-f77, --with-g77, or --with-f2c |
|
|
360 ### force f77, g77 or f2c to be used. It is also possible to use |
|
|
361 ### these options to specify the name of the compiler. For example, |
|
|
362 ### `--with-g77=/opt/gnu/bin/f77' says that we are using g77 but it is |
|
|
363 ### installed as /opt/gnu/bin/f77. |
|
1233
|
364 |
|
2813
|
365 if $use_f77; then |
|
3008
|
366 if test "$with_f77" = yes; then |
|
2813
|
367 F77=f77 |
|
|
368 else |
|
|
369 F77="$with_f77" |
|
|
370 fi |
|
|
371 AC_MSG_RESULT([defining F77 to be $F77]) |
|
|
372 elif $use_g77; then |
|
2336
|
373 if test "$with_g77" = yes; then |
|
1239
|
374 F77=g77 |
|
|
375 else |
|
|
376 F77="$with_g77" |
|
|
377 fi |
|
|
378 AC_MSG_RESULT([defining F77 to be $F77]) |
|
1233
|
379 elif $use_f2c; then |
|
|
380 F77= |
|
2336
|
381 if test "$with_f2c" = yes; then |
|
1317
|
382 F2C=f2c |
|
1239
|
383 else |
|
|
384 F2C="$with_f2c" |
|
|
385 fi |
|
|
386 AC_MSG_RESULT([defining F2C to be $F2C]) |
|
5
|
387 else |
|
2295
|
388 AC_CHECK_PROGS(F77, g77 f77 f90 xlf cf77 fc) |
|
1233
|
389 fi |
|
5
|
390 |
|
1239
|
391 have_fortran_compiler=false |
|
|
392 have_f2c=false |
|
5
|
393 |
|
2813
|
394 if $use_f2c; then |
|
1239
|
395 have_f2c=true |
|
|
396 else |
|
|
397 if test -n "$F77"; then |
|
|
398 OCTAVE_FLIBS |
|
|
399 OCTAVE_F77_APPEND_UNDERSCORE |
|
|
400 OCTAVE_F2C_F77_COMPAT |
|
|
401 if test "$octave_cv_f2c_f77_compat" = no; then |
|
|
402 F77= |
|
|
403 else |
|
|
404 if test -z "$FFLAGS"; then |
|
|
405 FFLAGS="-O" |
|
1316
|
406 fi |
|
|
407 case "$canonical_host_type" in |
|
3127
|
408 alpha*-*-*) |
|
3249
|
409 if test "$octave_cv_f77_is_g77" = yes; then |
|
|
410 FFLAGS="$ieee_fp_flag $FFLAGS" |
|
2813
|
411 else |
|
2855
|
412 FFLAGS="-fpe1 $FFLAGS" |
|
2813
|
413 fi |
|
1316
|
414 ;; |
|
3233
|
415 powerpc-apple-machten*) |
|
|
416 FFLAGS= |
|
|
417 ;; |
|
1316
|
418 esac |
|
|
419 if test -n "$FFLAGS"; then |
|
1239
|
420 AC_MSG_RESULT([defining FFLAGS to be $FFLAGS]) |
|
|
421 fi |
|
|
422 fi |
|
|
423 fi |
|
|
424 if test -n "$F77"; then |
|
|
425 have_fortran_compiler=true |
|
1233
|
426 else |
|
1239
|
427 AC_CHECK_PROG(F2C, f2c, f2c, []) |
|
|
428 if test -n "$F2C"; then |
|
|
429 have_f2c=true |
|
5
|
430 fi |
|
|
431 fi |
|
|
432 fi |
|
869
|
433 |
|
2762
|
434 f77_rules_frag=/dev/null |
|
1239
|
435 if $have_fortran_compiler; then |
|
2762
|
436 f77_rules_frag=Makefrag.f77 |
|
1679
|
437 changequote(,)dnl |
|
|
438 cat << \EOF > $f77_rules_frag |
|
1668
|
439 |
|
1753
|
440 %.c : %.f |
|
1668
|
441 |
|
1791
|
442 %.o : %.f |
|
3615
|
443 $(FC) -c $(ALL_FFLAGS) -o $@ $< |
|
1668
|
444 |
|
1984
|
445 pic/%.o : %.f |
|
|
446 $(FC) -c $(FPICFLAG) $(ALL_FFLAGS) $< -o $@ |
|
|
447 |
|
1668
|
448 EOF |
|
1679
|
449 changequote([,])dnl |
|
1239
|
450 elif $have_f2c; then |
|
|
451 AC_DEFINE(F77_APPEND_UNDERSCORE, 1) |
|
|
452 AC_MSG_RESULT([defining F77_APPEND_UNDERSCORE to be 1]) |
|
2562
|
453 |
|
|
454 ### This seems to be necessary on some Linux system. |
|
|
455 |
|
|
456 cat > conftest.$ac_ext << EOF |
|
|
457 int MAIN_ () { return 0; } |
|
|
458 int MAIN__ () { return 0; } |
|
|
459 EOF |
|
|
460 |
|
|
461 ### XXX FIMXE XXX -- these shouldn't be fixed names, eh? |
|
|
462 |
|
|
463 oct_conflib=libconflib.a |
|
|
464 oct_obj_ext=o |
|
|
465 |
|
|
466 if AC_TRY_EVAL(ac_compile); then |
|
|
467 $AR $ARFLAGS $oct_conflib conftest.$oct_obj_ext 1>&AC_FD_CC |
|
|
468 if test -n "$RANLIB"; then |
|
|
469 $RANLIB $oct_conflib 1>&AC_FD_CC |
|
5
|
470 fi |
|
|
471 fi |
|
2562
|
472 rm -f conftest* |
|
3232
|
473 AC_CHECK_LIB(f2c, f_open, FLIBS=-lf2c, FLIBS=, [-L. -lconflib]) |
|
2562
|
474 rm -f $oct_conflib |
|
|
475 |
|
|
476 if test -z "$FLIBS"; then |
|
3232
|
477 AC_CHECK_LIB(F77, d_sin, FLIBS=-lF77, FLIBS=) |
|
2562
|
478 if test -n "$FLIBS"; then |
|
|
479 AC_CHECK_LIB(I77, f_rew, FLIBS="$FLIBS -lI77", FLIBS=, -lF77) |
|
|
480 fi |
|
|
481 fi |
|
|
482 |
|
1462
|
483 if test -z "$FLIBS"; then |
|
3105
|
484 warn_f2c_no_lib="I found f2c but not libf2c.a, or libF77.a and libI77.a" |
|
|
485 AC_MSG_WARN($warn_f2c_no_lib) |
|
5
|
486 fi |
|
2633
|
487 f77_rules_frag=Makefrag.f77 |
|
1679
|
488 cat << \EOF > $f77_rules_frag |
|
1668
|
489 |
|
1824
|
490 %.c : %.f |
|
1668
|
491 cat $< | $(F2C) $(F2CFLAGS) > $(@F) |
|
|
492 |
|
1753
|
493 %.o : %.f |
|
1668
|
494 |
|
|
495 EOF |
|
5
|
496 else |
|
832
|
497 AC_MSG_WARN([in order to build octave, you must have a compatible]) |
|
|
498 AC_MSG_WARN([Fortran compiler or f2c installed and in your path.]) |
|
1664
|
499 AC_MSG_ERROR([See the file INSTALL for more information.]) |
|
5
|
500 fi |
|
869
|
501 |
|
3130
|
502 OCTAVE_F77_MAIN_FLAG |
|
2566
|
503 |
|
1163
|
504 FC=$F77 |
|
|
505 AC_SUBST(FC) |
|
869
|
506 AC_SUBST(F77) |
|
|
507 AC_SUBST(FFLAGS) |
|
|
508 AC_SUBST(FLIBS) |
|
|
509 AC_SUBST(F2C) |
|
|
510 AC_SUBST(F2CFLAGS) |
|
1679
|
511 AC_SUBST_FILE(f77_rules_frag) |
|
869
|
512 |
|
3690
|
513 # Checks for BLAS and LAPACK libraries: |
|
|
514 |
|
|
515 # subdirectories of libcruft to build if they aren't found on the system: |
|
|
516 BLAS_DIR="blas" |
|
|
517 LAPACK_DIR="lapack" |
|
|
518 AC_SUBST(BLAS_DIR) |
|
|
519 AC_SUBST(LAPACK_DIR) |
|
|
520 |
|
|
521 # names of Fortran dgemm & cheev functions to check for (depends upon |
|
|
522 # F77 compiler name-mangling scheme): |
|
|
523 if test "$octave_cv_f77_uppercase_names" = "yes"; then |
|
|
524 if test "$octave_cv_f77_append_underscore" = "yes"; then |
|
|
525 dgemm_func=DGEMM_ |
|
|
526 cheev_func=CHEEV_ |
|
|
527 else |
|
|
528 dgemm_func=DGEMM |
|
|
529 cheev_func=CHEEV |
|
|
530 fi |
|
|
531 else |
|
|
532 if test "$octave_cv_f77_append_underscore" = "yes"; then |
|
|
533 dgemm_func=dgemm_ |
|
|
534 cheev_func=cheev_ |
|
|
535 else |
|
|
536 dgemm_func=dgemm |
|
|
537 cheev_func=cheev |
|
|
538 fi |
|
|
539 fi |
|
|
540 |
|
|
541 AC_ARG_WITH(fastblas, [ --without-fastblas use included (generic) BLAS and LAPACK], with_fastblas=$withval, with_fastblas=yes) |
|
|
542 if test "$with_fastblas" = "no"; then |
|
3692
|
543 BLAS_LIBS=" " |
|
3690
|
544 elif test "$with_fastblas" != "yes"; then |
|
|
545 # user specified a BLAS library to try on the command line |
|
|
546 AC_CHECK_LIB($with_fastblas, $dgemm_func, |
|
3692
|
547 BLAS_LIBS="-l$with_fastblas", , $FLIBS) |
|
3690
|
548 fi |
|
|
549 |
|
3692
|
550 if test "x$BLAS_LIBS" = x; then |
|
3690
|
551 # Checks for ATLAS BLAS library: |
|
3692
|
552 AC_CHECK_LIB(atlas, ATL_xerbla, BLAS_LIBS="-latlas") |
|
|
553 if test "x$BLAS_LIBS" != x; then |
|
3690
|
554 # check for other atlas libs: |
|
3692
|
555 AC_CHECK_LIB(cblas, cblas_dgemm,BLAS_LIBS="-lcblas $BLAS_LIBS",,$BLAS_LIBS) |
|
3690
|
556 AC_CHECK_LIB(f77blas, $dgemm_func, |
|
3692
|
557 BLAS_LIBS="-lf77blas $BLAS_LIBS", , $BLAS_LIBS $FLIBS) |
|
3690
|
558 fi |
|
|
559 fi |
|
|
560 |
|
3692
|
561 if test "x$BLAS_LIBS" = x; then |
|
3690
|
562 # BLAS in Alpha CXML library? |
|
3692
|
563 AC_CHECK_LIB(cxml, $dgemm_func, BLAS_LIBS="-lcxml", , $FLIBS) |
|
3690
|
564 fi |
|
|
565 |
|
3692
|
566 if test "x$BLAS_LIBS" = x; then |
|
3690
|
567 # BLAS in Alpha DXML library? (now called CXML, see above) |
|
3692
|
568 AC_CHECK_LIB(dxml, $dgemm_func, BLAS_LIBS="-ldxml", , $FLIBS) |
|
3690
|
569 fi |
|
|
570 |
|
3692
|
571 if test "x$BLAS_LIBS" = x; then |
|
3690
|
572 # Check for BLAS in Sun Performance library: |
|
3692
|
573 AC_CHECK_LIB(sunmath, acosp, BLAS_LIBS="-lsunmath") |
|
|
574 AC_CHECK_LIB(sunperf, $dgemm_func, BLAS_LIBS="-xlic_lib=sunperf $BLAS_LIBS", |
|
|
575 , $BLAS_LIBS) |
|
3690
|
576 fi |
|
|
577 |
|
3692
|
578 if test "x$BLAS_LIBS" = x; then |
|
3690
|
579 # Check for BLAS in SCSL and SGIMATH libraries (prefer SCSL): |
|
|
580 AC_CHECK_LIB(scs, $dgemm_func, |
|
3692
|
581 BLAS_LIBS="-lscs", |
|
3690
|
582 AC_CHECK_LIB(complib.sgimath, $dgemm_func, |
|
3692
|
583 BLAS_LIBS="-lcomplib.sgimath", , $FLIBS), $FLIBS) |
|
3690
|
584 fi |
|
|
585 |
|
3692
|
586 if test "x$BLAS_LIBS" = x; then |
|
3690
|
587 # Checks for BLAS in IBM ESSL library. We must also link |
|
|
588 # with -lblas in this case (ESSL does not include the full BLAS): |
|
|
589 AC_CHECK_LIB(blas, zherk, |
|
|
590 AC_CHECK_LIB(essl, $dgemm_func, |
|
3692
|
591 BLAS_LIBS="-lessl -lblas", , $FLIBS), , $FLIBS) |
|
3690
|
592 fi |
|
|
593 |
|
3692
|
594 if test "x$BLAS_LIBS" = x; then |
|
3690
|
595 # Finally, check for the generic BLAS library: |
|
3692
|
596 AC_CHECK_LIB(blas, $dgemm_func, BLAS_LIBS="-lblas", , $FLIBS) |
|
3690
|
597 fi |
|
|
598 |
|
3692
|
599 if test "$with_fastblas" = "no"; then |
|
|
600 # Unset BLAS_LIBS so that we know below that nothing was found. |
|
|
601 BLAS_LIBS="" |
|
|
602 fi |
|
|
603 |
|
|
604 if test "x$BLAS_LIBS" != x; then |
|
3690
|
605 BLAS_DIR="" # don't build our own BLAS |
|
|
606 |
|
|
607 # Check for LAPACK library. Note that ATLAS has its own liblapack.a, |
|
|
608 # which is designed to be combined with the real LAPACK. cheev is a |
|
|
609 # function in the real LAPACK but not in ATLAS's version, so this |
|
|
610 # (hopefully) insures that we are getting the real LAPACK. Note also |
|
|
611 # that on some systems, LAPACK is included in the math library |
|
|
612 # (e.g. DXML) that we already linked to above...we detect this by |
|
|
613 # doing AC_CHECK_FUNC if -llapack isn't found: |
|
|
614 |
|
|
615 AC_CHECK_LIB(lapack, $cheev_func, |
|
3692
|
616 [BLAS_LIBS="-llapack $BLAS_LIBS"; LAPACK_DIR=""], |
|
|
617 AC_CHECK_FUNC($cheev_func, LAPACK_DIR=""), $BLAS_LIBS $FLIBS) |
|
3690
|
618 fi |
|
|
619 |
|
3692
|
620 AC_SUBST(BLAS_LIBS) |
|
|
621 |
|
2813
|
622 ### Handle dynamic linking and shared library options. |
|
|
623 |
|
|
624 ### Allow the user to experiment with dynamic linking using dlopen/dlsym. |
|
|
625 |
|
|
626 AC_ARG_ENABLE(dl, |
|
|
627 [ --enable-dl use dlopen/dlsym for dynamic linking (not all systems)], |
|
|
628 [if test "$enableval" = no; then WITH_DL=no; |
|
|
629 elif test "$enableval" = yes; then WITH_DL=yes; |
|
|
630 else WITH_DL=maybe; fi], |
|
|
631 WITH_DL=maybe) |
|
|
632 |
|
|
633 ### Allow the user to experiment with dynamic linking using |
|
|
634 ### shl_load/shl_findsym (HP/UX only?). |
|
|
635 |
|
|
636 AC_ARG_ENABLE(shl, |
|
|
637 [ --enable-shl use shl_load/shl_findsym for dynamic linking (HP only)], |
|
|
638 [if test "$enableval" = no; then WITH_SHL=no; |
|
|
639 elif test "$enableval" = yes; then WITH_SHL=yes; |
|
|
640 else WITH_SHL=maybe; fi], |
|
|
641 WITH_SHL=maybe) |
|
|
642 |
|
3034
|
643 ### Enable creation of static libraries. |
|
|
644 |
|
|
645 AC_ARG_ENABLE(static, |
|
|
646 [ --enable-static create static libraries], |
|
|
647 [if test "$enableval" = no; then STATIC_LIBS=false; |
|
|
648 else STATIC_LIBS=true; fi], |
|
|
649 STATIC_LIBS=true) |
|
|
650 AC_SUBST(STATIC_LIBS) |
|
|
651 |
|
2813
|
652 ### Enable creation of shared libraries. Currently only works with |
|
|
653 ### gcc on some systems. |
|
|
654 |
|
|
655 AC_ARG_ENABLE(shared, |
|
|
656 [ --enable-shared create shared libraries (not all systems)], |
|
|
657 [if test "$enableval" = no; then SHARED_LIBS=false; |
|
|
658 else SHARED_LIBS=true; fi], |
|
|
659 SHARED_LIBS=false) |
|
|
660 AC_SUBST(SHARED_LIBS) |
|
|
661 |
|
3034
|
662 if $STATIC_LIBS || $SHARED_LIBS; then |
|
|
663 true |
|
|
664 else |
|
|
665 AC_MSG_ERROR([You can't disable building static AND shared libraries!]) |
|
|
666 fi |
|
|
667 |
|
3156
|
668 if $SHARED_LIBS; then |
|
|
669 LIBOCTINTERP=-loctinterp |
|
|
670 LIBOCTAVE=-loctave |
|
|
671 LIBCRUFT=-lcruft |
|
|
672 else |
|
|
673 LIBOCTINTERP='$(TOPDIR)/src/liboctinterp.$(LIBEXT)' |
|
|
674 LIBOCTAVE='$(TOPDIR)/liboctave/liboctave.$(LIBEXT)' |
|
|
675 LIBCRUFT='$(TOPDIR)/libcruft/libcruft.$(LIBEXT)' |
|
|
676 fi |
|
|
677 AC_SUBST(LIBOCTINTERP) |
|
|
678 AC_SUBST(LIBOCTAVE) |
|
|
679 AC_SUBST(LIBCRUFT) |
|
|
680 |
|
2813
|
681 use_rpath=true |
|
|
682 AC_ARG_ENABLE(rpath, |
|
|
683 [ --enable-rpath add -rpath to link command for shared libraries], |
|
|
684 [if test "$enableval" = no; then use_rpath=false; fi], []) |
|
|
685 |
|
|
686 DLFCN_DIR= |
|
|
687 CPICFLAG=-fPIC |
|
|
688 CXXPICFLAG=-fPIC |
|
|
689 FPICFLAG=-fPIC |
|
|
690 SHLEXT=so |
|
3124
|
691 SH_LD="$CXX" |
|
2813
|
692 SH_LDFLAGS=-shared |
|
3036
|
693 SONAME_FLAGS= |
|
2813
|
694 RLD_FLAG= |
|
|
695 case "$canonical_host_type" in |
|
|
696 *-*-386bsd* | *-*-openbsd* | *-*-netbsd* | *-*-freebsd*) |
|
|
697 SH_LD=ld |
|
|
698 SH_LDFLAGS=-Bshareable |
|
|
699 ;; |
|
3127
|
700 alpha*-dec-osf*) |
|
2813
|
701 CPICFLAG= |
|
|
702 CXXPICFLAG= |
|
|
703 FPICFLAG= |
|
|
704 SH_LDFLAGS="-shared -Xlinker -expect_unresolved -Xlinker '*'" |
|
3037
|
705 SONAME_FLAGS='-Xlinker -soname -Xlinker $@' |
|
3162
|
706 RLD_FLAG='-Xlinker -rpath -Xlinker $(octlibdir)' |
|
2813
|
707 ;; |
|
3740
|
708 *-*-linux* | *-*-gnu*) |
|
3038
|
709 SONAME_FLAGS='-Xlinker -soname -Xlinker $@' |
|
3162
|
710 RLD_FLAG='-Xlinker -rpath -Xlinker $(octlibdir)' |
|
2813
|
711 ;; |
|
3160
|
712 changequote(,)dnl |
|
|
713 i[3456]86-*-sco3.2v5*) |
|
|
714 changequote([,])dnl |
|
3705
|
715 SONAME_FLAGS='-Xlinker -h -Xlinker $@' |
|
|
716 RLD_FLAG= |
|
3160
|
717 SH_LDFLAGS=-G |
|
|
718 ;; |
|
2813
|
719 rs6000-ibm-aix* | powerpc-ibm-aix*) |
|
|
720 CPICFLAG= |
|
|
721 CXXPICFLAG= |
|
|
722 FPICFLAG= |
|
|
723 DLFCN_DIR=dlfcn |
|
|
724 ;; |
|
|
725 hppa*-hp-hpux*) |
|
3160
|
726 if test "$octave_cv_f77_is_g77" = yes; then |
|
2813
|
727 FPICFLAG=-fPIC |
|
|
728 else |
|
|
729 FPICFLAG=+Z |
|
|
730 fi |
|
|
731 SHLEXT=sl |
|
|
732 SH_LDFLAGS="-shared -fPIC" |
|
3162
|
733 RLD_FLAG='-Xlinker +b -Xlinker $(octlibdir)' |
|
2813
|
734 ;; |
|
|
735 *-sgi-*) |
|
|
736 CPICFLAG= |
|
|
737 CXXPICFLAG= |
|
|
738 FPICFLAG= |
|
3162
|
739 RLD_FLAG='-L$(octlibdir)' |
|
2813
|
740 ;; |
|
|
741 sparc-sun-sunos4*) |
|
3160
|
742 if test "$octave_cv_f77_is_g77" = yes; then |
|
2813
|
743 FPICFLAG=-fPIC |
|
|
744 else |
|
|
745 FPICFLAG=-PIC |
|
|
746 fi |
|
3059
|
747 SH_LD=ld |
|
|
748 SH_LDFLAGS="-assert nodefinitions" |
|
3162
|
749 RLD_FLAG='-L$(octlibdir)' |
|
2813
|
750 ;; |
|
3606
|
751 sparc-sun-solaris2* | i386-pc-solaris2*) |
|
3160
|
752 if test "$octave_cv_f77_is_g77" = yes; then |
|
2813
|
753 FPICFLAG=-fPIC |
|
|
754 else |
|
|
755 FPICFLAG=-PIC |
|
|
756 fi |
|
3162
|
757 RLD_FLAG='-Xlinker -R -Xlinker $(octlibdir)' |
|
2813
|
758 ;; |
|
|
759 esac |
|
|
760 |
|
|
761 if $use_rpath; then |
|
|
762 true |
|
|
763 else |
|
|
764 RLD_FLAG= |
|
|
765 fi |
|
|
766 |
|
|
767 AC_MSG_RESULT([defining FPICFLAG to be $FPICFLAG]) |
|
|
768 AC_MSG_RESULT([defining CPICFLAG to be $CPICFLAG]) |
|
|
769 AC_MSG_RESULT([defining CXXPICFLAG to be $CXXPICFLAG]) |
|
|
770 AC_MSG_RESULT([defining SHLEXT to be $SHLEXT]) |
|
|
771 AC_MSG_RESULT([defining DLFCN_DIR to be $DLFCN_DIR]) |
|
|
772 AC_MSG_RESULT([defining SH_LD to be $SH_LD]) |
|
|
773 AC_MSG_RESULT([defining SH_LDFLAGS to be $SH_LDFLAGS]) |
|
3036
|
774 AC_MSG_RESULT([defining SONAME_FLAGS to be $SONAME_FLAGS]) |
|
2813
|
775 AC_MSG_RESULT([defining RLD_FLAG to be $RLD_FLAG]) |
|
|
776 AC_SUBST(FPICFLAG) |
|
|
777 AC_SUBST(CPICFLAG) |
|
|
778 AC_SUBST(CXXPICFLAG) |
|
|
779 AC_SUBST(SHLEXT) |
|
|
780 AC_SUBST(DLFCN_DIR) |
|
|
781 AC_SUBST(SH_LD) |
|
|
782 AC_SUBST(SH_LDFLAGS) |
|
3036
|
783 AC_SUBST(SONAME_FLAGS) |
|
2813
|
784 AC_SUBST(RLD_FLAG) |
|
|
785 |
|
|
786 ### Allow compilation of smaller kernel. This only works if some form |
|
|
787 ### of dynamic linking is also supported and used. |
|
|
788 |
|
|
789 AC_ARG_ENABLE(lite-kernel, |
|
|
790 [ --enable-lite-kernel compile smaller kernel (requires dynamic linking)], |
|
|
791 [if test "$enableval" = no; then OCTAVE_LITE=false; |
|
|
792 else OCTAVE_LITE=true; fi], |
|
|
793 OCTAVE_LITE=false) |
|
|
794 if $OCTAVE_LITE; then |
|
|
795 AC_DEFINE(OCTAVE_LITE, 1) |
|
|
796 fi |
|
|
797 AC_SUBST(OCTAVE_LITE) |
|
|
798 |
|
|
799 ### special checks for odd OS specific things. |
|
|
800 ### |
|
|
801 ### I am told that on some SCO systems, the only place to find some |
|
|
802 ### functions like gethostname and gettimeofday is in libsocket. |
|
|
803 |
|
|
804 AC_ISC_POSIX |
|
|
805 AC_MINIX |
|
|
806 AC_AIX |
|
|
807 AC_CHECK_LIB(sun, getpwnam) |
|
|
808 AC_CHECK_LIB(socket, gethostname) |
|
|
809 |
|
|
810 ### How big are ints and how are they oriented? These could probably |
|
|
811 ### be eliminated in favor of run-time checks. |
|
|
812 |
|
3130
|
813 AC_CHECK_SIZEOF(short, 2) |
|
|
814 AC_CHECK_SIZEOF(int, 4) |
|
|
815 AC_CHECK_SIZEOF(long, 4) |
|
3688
|
816 AC_CHECK_SIZEOF(long long, 8) |
|
2813
|
817 |
|
|
818 ### Does the C compiler handle alloca() and const correctly? |
|
|
819 |
|
|
820 AC_ALLOCA |
|
|
821 AC_C_CONST |
|
|
822 |
|
|
823 ### See if we should define NPOS. |
|
|
824 |
|
|
825 OCTAVE_STRING_NPOS |
|
|
826 |
|
869
|
827 ### Checks for header files. |
|
|
828 |
|
832
|
829 AC_HEADER_STDC |
|
|
830 AC_HEADER_DIRENT |
|
1377
|
831 AC_HEADER_TIME |
|
|
832 AC_HEADER_SYS_WAIT |
|
2097
|
833 |
|
3308
|
834 AC_CHECK_HEADERS(assert.h curses.h dlfcn.h fcntl.h float.h \ |
|
|
835 floatingpoint.h fnmatch.h glob.h grp.h ieeefp.h limits.h memory.h \ |
|
|
836 nan.h ncurses.h poll.h pwd.h sgtty.h stdlib.h string.h sys/ioctl.h \ |
|
|
837 sys/param.h sys/poll.h sys/resource.h sys/select.h sys/stat.h \ |
|
|
838 sys/time.h sys/times.h sys/types.h sys/utsname.h termcap.h \ |
|
|
839 termio.h $TERMIOS_H unistd.h varargs.h) |
|
3249
|
840 |
|
3225
|
841 ### I'm told that termios.h is broken on NeXT systems. |
|
|
842 |
|
|
843 case "$canonical_host_type" in |
|
|
844 *-*-nextstep*) |
|
3249
|
845 if test "$ac_cv_header_termios_h" = yes; then |
|
|
846 AC_MSG_WARN([Ignoring termios.h on NeXT systems.]) |
|
|
847 ac_cv_header_termios_h=no |
|
|
848 fi |
|
3225
|
849 ;; |
|
|
850 esac |
|
|
851 |
|
869
|
852 if test "$ac_cv_header_termios_h" = yes \ |
|
|
853 || test "$ac_cv_header_termio_h" = yes \ |
|
|
854 || test "$ac_cv_header_sgtty_h" = yes; then |
|
832
|
855 true |
|
|
856 else |
|
|
857 AC_MSG_ERROR([I couldn't find termios.h, termio.h, or sgtty.h!]) |
|
|
858 fi |
|
869
|
859 |
|
3697
|
860 ## I'm told that setting LIBGLOB to be $(TOPDIR)/glob/libglob.a causes |
|
|
861 ## trouble on SCO systems, but setting it to be the two object files |
|
|
862 ## avoids the problem. |
|
3177
|
863 |
|
3156
|
864 GLOB_DIR=glob |
|
3697
|
865 LIBGLOB='$(TOPDIR)/glob/glob.o $(TOPDIR)/glob/fnmatch.o' |
|
3156
|
866 GLOB_INCFLAGS='-I$(top_srcdir)/glob -I$(TOPDIR)/glob' |
|
3160
|
867 if test "$ac_cv_header_fnmatch_h" = yes \ |
|
|
868 && test "$ac_cv_header_glob_h" = yes; then |
|
3177
|
869 AC_EGREP_CPP(yes, |
|
|
870 [#ifdef FNM_NOESCAPE |
|
|
871 #ifdef FNM_FOOBAR_PATHNAME |
|
|
872 #ifdef FNM_PERIOD |
|
|
873 yes |
|
|
874 #endif |
|
|
875 #endif |
|
|
876 #endif |
|
|
877 ], [ |
|
|
878 GLOB_DIR= |
|
|
879 AC_CHECK_LIB(glob, glob) |
|
|
880 AC_CHECK_FUNCS(fnmatch glob) |
|
|
881 if test "$ac_cv_func_fnmatch" = yes \ |
|
|
882 && test "$ac_cv_func_glob" = yes; then |
|
|
883 GLOB_DIR= |
|
|
884 LIBGLOB= |
|
|
885 GLOB_INCFLAGS= |
|
|
886 fi |
|
|
887 ], [ |
|
|
888 ### We provide replacements, so we should set these to "yes". |
|
|
889 AC_CACHE_VAL(ac_cv_func_fnmatch, ac_cv_func_fnmatch=yes) |
|
|
890 AC_CACHE_VAL(ac_cv_func_glob, ac_cv_func_glob=yes) |
|
|
891 ]) |
|
|
892 else |
|
|
893 ### We provide replacements, so we should set these to "yes". |
|
|
894 ac_cv_header_fnmatch_h=yes |
|
|
895 ac_cv_header_glob_h=yes |
|
|
896 AC_CACHE_VAL(ac_cv_func_fnmatch, ac_cv_func_fnmatch=yes) |
|
|
897 AC_CACHE_VAL(ac_cv_func_glob, ac_cv_func_glob=yes) |
|
3156
|
898 fi |
|
|
899 AC_SUBST(GLOB_DIR) |
|
|
900 AC_SUBST(LIBGLOB) |
|
|
901 AC_SUBST(GLOB_INCFLAGS) |
|
|
902 |
|
1788
|
903 ### Checks for functions and variables. |
|
869
|
904 |
|
3710
|
905 AC_CHECK_FUNCS(atexit bcopy bzero dup2 endgrent endpwent execvp \ |
|
|
906 fcntl fork getcwd getegid geteuid getgid getgrent getgrgid \ |
|
|
907 getgrnam gethostname getpgrp getpid getppid getpwent getpwnam \ |
|
|
908 getpwuid gettimeofday getuid getwd link localtime_r lstat \ |
|
|
909 memmove mkdir mkfifo on_exit pipe poll putenv readlink rename \ |
|
|
910 rindex rmdir select setgrent setpwent setvbuf sigaction sigpending \ |
|
|
911 sigprocmask sigsuspend stat strcasecmp strdup strerror strftime \ |
|
|
912 stricmp strncasecmp strnicmp strptime symlink tempnam umask unlink \ |
|
|
913 usleep vfprintf vsprintf vsnprintf waitpid) |
|
1300
|
914 |
|
1708
|
915 OCTAVE_SMART_PUTENV |
|
|
916 |
|
3705
|
917 LD_CXX='$(CXX)' |
|
2064
|
918 LIBDLFCN= |
|
|
919 DLFCN_INCFLAGS= |
|
3232
|
920 RDYNAMIC_FLAG= |
|
1978
|
921 if test "$WITH_DL" = yes || test "$WITH_DL" = maybe; then |
|
2063
|
922 case "$canonical_host_type" in |
|
|
923 rs6000-ibm-aix* | powerpc-ibm-aix*) |
|
2346
|
924 LIBDLFCN="-ldlfcn -ll -lld" |
|
2064
|
925 DLFCN_INCFLAGS='-I$(top_srcdir)/dlfcn -I$(TOPDIR)/dlfcn' |
|
2063
|
926 WITH_DL=true |
|
|
927 ;; |
|
3160
|
928 changequote(,)dnl |
|
|
929 i[3456]86-*-sco3.2v5*) |
|
|
930 changequote([,])dnl |
|
3705
|
931 LD_CXX='LD_RUN_PATH=$LD_RUN_PATH:$(octlibdir) $(CXX)' |
|
3160
|
932 WITH_DL=true |
|
|
933 ;; |
|
2063
|
934 *) |
|
|
935 AC_CHECK_LIB(dl, dlopen) |
|
|
936 AC_CHECK_FUNCS(dlopen dlsym dlerror dlclose) |
|
|
937 if test "$ac_cv_func_dlopen" = yes \ |
|
|
938 && test "$ac_cv_func_dlsym" = yes \ |
|
|
939 && test "$ac_cv_func_dlerror" = yes \ |
|
|
940 && test "$ac_cv_func_dlclose" = yes; then |
|
|
941 WITH_DL=true |
|
|
942 else |
|
|
943 if test "$WITH_DL" = yes; then |
|
|
944 AC_MSG_ERROR([--enable-dl specified, but functions are missing!]) |
|
|
945 fi |
|
|
946 WITH_DL=false |
|
|
947 fi |
|
|
948 ;; |
|
|
949 esac |
|
1978
|
950 if $WITH_DL; then |
|
3232
|
951 OCTAVE_CXX_FLAG(-rdynamic, [RDYNAMIC_FLAG=-rdynamic]) |
|
1978
|
952 AC_DEFINE(WITH_DL, 1) |
|
|
953 fi |
|
|
954 else |
|
|
955 WITH_DL=false |
|
1664
|
956 fi |
|
1978
|
957 AC_SUBST(WITH_DL) |
|
2064
|
958 AC_SUBST(LIBDLFCN) |
|
|
959 AC_SUBST(DLFCN_INCFLAGS) |
|
3232
|
960 AC_SUBST(RDYNAMIC_FLAG) |
|
3705
|
961 AC_SUBST(LD_CXX) |
|
1664
|
962 |
|
1978
|
963 if test "$WITH_SHL" = yes || test "$WITH_SHL" = maybe; then |
|
|
964 AC_CHECK_LIB(dld, shl_load) |
|
|
965 AC_CHECK_FUNCS(shl_load shl_findsym) |
|
|
966 if test "$ac_cv_func_shl_load" = yes \ |
|
|
967 && test "$ac_cv_func_shl_findsym" = yes; then |
|
|
968 WITH_SHL=true |
|
|
969 else |
|
|
970 if test "$WITH_SHL" = yes; then |
|
|
971 AC_MSG_ERROR([--enable-shl specified, but functions are missing!]) |
|
|
972 fi |
|
|
973 WITH_SHL=false |
|
|
974 fi |
|
|
975 if $WITH_SHL; then |
|
|
976 AC_DEFINE(WITH_SHL, 1) |
|
|
977 fi |
|
|
978 else |
|
|
979 WITH_SHL=false |
|
1664
|
980 fi |
|
1978
|
981 AC_SUBST(WITH_SHL) |
|
1664
|
982 |
|
1901
|
983 ### Set WITH_DYNAMIC_LINKING after all the other shared library stuff |
|
|
984 ### has been determined. |
|
|
985 |
|
|
986 if $WITH_DL || $WITH_SHL; then |
|
|
987 AC_DEFINE(WITH_DYNAMIC_LINKING, 1) |
|
|
988 WITH_DYNAMIC_LINKING=true |
|
|
989 else |
|
|
990 WITH_DYNAMIC_LINKING=false |
|
|
991 fi |
|
|
992 AC_SUBST(WITH_DYNAMIC_LINKING) |
|
|
993 |
|
1300
|
994 ### There is more than one possible prototype for gettimeofday. See |
|
2782
|
995 ### which one (if any) appears in sys/time.h. These tests are from |
|
|
996 ### Emacs 19. |
|
1300
|
997 |
|
2782
|
998 AC_MSG_CHECKING(for struct timeval) |
|
|
999 AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME |
|
|
1000 #include <sys/time.h> |
|
|
1001 #include <time.h> |
|
|
1002 #else |
|
|
1003 #ifdef HAVE_SYS_TIME_H |
|
|
1004 #include <sys/time.h> |
|
|
1005 #else |
|
|
1006 #include <time.h> |
|
|
1007 #endif |
|
|
1008 #endif], [static struct timeval x; x.tv_sec = x.tv_usec;], |
|
|
1009 [AC_MSG_RESULT(yes) |
|
|
1010 HAVE_TIMEVAL=yes |
|
|
1011 AC_DEFINE(HAVE_TIMEVAL)], |
|
|
1012 [AC_MSG_RESULT(no) |
|
|
1013 HAVE_TIMEVAL=no]) |
|
|
1014 |
|
|
1015 if test "x$HAVE_TIMEVAL" = xyes; then |
|
|
1016 AC_MSG_CHECKING(whether gettimeofday can't accept two arguments) |
|
|
1017 AC_TRY_LINK([#ifdef TIME_WITH_SYS_TIME |
|
|
1018 #include <sys/time.h> |
|
|
1019 #include <time.h> |
|
|
1020 #else |
|
|
1021 #ifdef HAVE_SYS_TIME_H |
|
|
1022 #include <sys/time.h> |
|
|
1023 #else |
|
|
1024 #include <time.h> |
|
|
1025 #endif |
|
|
1026 #endif],[struct timeval time; struct timezone dummy; |
|
|
1027 gettimeofday (&time, &dummy);], [AC_MSG_RESULT(no)], |
|
|
1028 [AC_MSG_RESULT(yes) |
|
|
1029 AC_DEFINE(GETTIMEOFDAY_NO_TZ)]) |
|
|
1030 fi |
|
869
|
1031 |
|
832
|
1032 dnl Would like to get rid of this cruft, and just have |
|
|
1033 dnl |
|
|
1034 dnl AC_CHECK_FUNCS(finite isnan isinf) |
|
|
1035 dnl |
|
|
1036 dnl instead, but that used to fail on some systems... |
|
369
|
1037 dnl |
|
832
|
1038 dnl Also just using AC_CHECK_FUNCS doesn't seem to work to find isinf |
|
|
1039 dnl and isnan on Linux systems, so we use AC_CHECK_FUNC, and if that |
|
369
|
1040 dnl fails, we try again by including math.h and invoking the function |
|
|
1041 dnl with an argument. |
|
869
|
1042 |
|
2508
|
1043 ### I am told that Inf and NaN don't work on m68k HP sytems, and that |
|
|
1044 ### on SCO systems, isnan and isinf don't work, but they can be |
|
|
1045 ### replaced by something that does. |
|
956
|
1046 |
|
|
1047 case "$canonical_host_type" in |
|
1384
|
1048 m68k-hp-hpux*) |
|
956
|
1049 ;; |
|
2508
|
1050 *-*-sco*) |
|
|
1051 AC_MSG_RESULT([defining SCO to be 1]) |
|
|
1052 AC_DEFINE(SCO, 1) |
|
|
1053 AC_MSG_RESULT([forcing HAVE_ISINF for SCO]) |
|
|
1054 AC_DEFINE(HAVE_ISINF, 1) |
|
|
1055 AC_MSG_RESULT([forcing HAVE_ISNAN for SCO]) |
|
|
1056 AC_DEFINE(HAVE_ISNAN, 1) |
|
|
1057 ;; |
|
956
|
1058 *) |
|
3475
|
1059 AC_CHECK_FUNCS(finite isnan isinf) |
|
956
|
1060 ;; |
|
|
1061 esac |
|
|
1062 |
|
1076
|
1063 ### Check for nonstandard but common math functions that we need. |
|
|
1064 |
|
3130
|
1065 AC_CHECK_FUNCS(acosh asinh atanh erf erfc) |
|
|
1066 |
|
869
|
1067 ### Checks for OS specific cruft. |
|
|
1068 |
|
1377
|
1069 AC_STRUCT_ST_BLKSIZE |
|
|
1070 AC_STRUCT_ST_BLOCKS |
|
|
1071 AC_STRUCT_ST_RDEV |
|
405
|
1072 AC_STRUCT_TM |
|
1186
|
1073 AC_STRUCT_TIMEZONE |
|
1388
|
1074 AC_FUNC_CLOSEDIR_VOID |
|
1225
|
1075 |
|
2548
|
1076 OCTAVE_STRUCT_GR_PASSWD |
|
|
1077 |
|
405
|
1078 TERMLIBS="" |
|
2592
|
1079 for termlib in ncurses curses termcap terminfo termlib; do |
|
2034
|
1080 AC_CHECK_LIB(${termlib}, tputs, [TERMLIBS="${TERMLIBS} -l${termlib}"]) |
|
405
|
1081 case "${TERMLIBS}" in |
|
|
1082 *-l${termlib}*) |
|
832
|
1083 AC_MSG_RESULT([defining TERMLIBS to be $TERMLIBS]) |
|
405
|
1084 break |
|
|
1085 ;; |
|
|
1086 esac |
|
|
1087 done |
|
1225
|
1088 AC_SUBST(TERMLIBS) |
|
869
|
1089 |
|
2509
|
1090 if test "$ac_cv_lib_termcap_tputs" = yes \ |
|
|
1091 || test "$ac_cv_lib_terminfo_tputs" = yes \ |
|
|
1092 || test "$ac_cv_lib_ncurses_tputs" = yes \ |
|
|
1093 || test "$ac_cv_lib_curses_tputs" = yes \ |
|
|
1094 || test "$ac_cv_lib_termlib_tputs" = yes; then |
|
2488
|
1095 true |
|
|
1096 else |
|
3105
|
1097 warn_termlibs="I couldn't find -ltermcap, -lterminfo, -lncurses, -lcurses, or -ltermlib!" |
|
|
1098 AC_MSG_WARN($warn_termlibs) |
|
2488
|
1099 fi |
|
|
1100 |
|
832
|
1101 AC_MSG_CHECKING([for struct exception in math.h]) |
|
|
1102 AC_TRY_LINK([#include <math.h>], |
|
|
1103 [struct exception *x; x->type; x->name;], |
|
835
|
1104 AC_MSG_RESULT(yes) |
|
832
|
1105 AC_DEFINE(EXCEPTION_IN_MATH, 1), |
|
869
|
1106 AC_MSG_RESULT(no)) |
|
|
1107 |
|
|
1108 ### Signal stuff. |
|
|
1109 |
|
834
|
1110 AC_TYPE_SIGNAL |
|
885
|
1111 AC_DECL_SYS_SIGLIST |
|
|
1112 AC_MSG_CHECKING([for sys_siglist variable]) |
|
|
1113 AC_TRY_LINK([#include <stdio.h>], |
|
|
1114 [extern char *sys_siglist[]; printf ("%s\n", sys_siglist[1]);], |
|
|
1115 AC_MSG_RESULT(yes) |
|
|
1116 AC_DEFINE(HAVE_SYS_SIGLIST, 1), |
|
|
1117 AC_MSG_RESULT(no)) |
|
2470
|
1118 OCTAVE_SIGNAL_CHECK |
|
|
1119 OCTAVE_REINSTALL_SIGHANDLERS |
|
869
|
1120 |
|
1762
|
1121 ### Type stuff. |
|
|
1122 |
|
|
1123 AC_TYPE_MODE_T |
|
|
1124 AC_TYPE_OFF_T |
|
2097
|
1125 AC_TYPE_PID_T |
|
1762
|
1126 AC_TYPE_SIZE_T |
|
|
1127 AC_TYPE_UID_T |
|
|
1128 AC_CHECK_TYPE(dev_t, short) |
|
|
1129 AC_CHECK_TYPE(ino_t, unsigned long) |
|
|
1130 AC_CHECK_TYPE(nlink_t, short) |
|
2626
|
1131 OCTAVE_CHECK_TYPE(sigset_t, [#include <signal.h>], int) |
|
1762
|
1132 |
|
869
|
1133 ### Define VOID_SIGHANDLER for readline. |
|
|
1134 |
|
405
|
1135 case "$RETSIGTYPE" in |
|
|
1136 int) |
|
|
1137 ;; |
|
|
1138 *) |
|
|
1139 VOID_SIGHANDLER="-DVOID_SIGHANDLER=1" |
|
832
|
1140 AC_MSG_RESULT([defining VOID_SIGHANDLER to be 1]) |
|
405
|
1141 ;; |
|
|
1142 esac |
|
869
|
1143 AC_SUBST(VOID_SIGHANDLER) |
|
|
1144 |
|
2633
|
1145 ### A system dependent kluge or two. |
|
|
1146 |
|
2035
|
1147 AC_CHECK_FUNCS(getrusage times) |
|
2427
|
1148 case "$canonical_host_type" in |
|
|
1149 *-*-cygwin32) |
|
|
1150 AC_DEFINE(RUSAGE_TIMES_ONLY, 1) |
|
|
1151 ;; |
|
|
1152 esac |
|
|
1153 |
|
2762
|
1154 bsd_gcc_kluge_targets_frag=/dev/null |
|
2633
|
1155 case "$canonical_host_type" in |
|
|
1156 *-*-386bsd* | *-*-openbsd* | *-*-netbsd* | *-*-freebsd*) |
|
|
1157 bsd_gcc_kluge_targets_frag=Makefrag.bsd |
|
|
1158 cat << \EOF > $bsd_gcc_kluge_targets_frag |
|
|
1159 |
|
|
1160 lex.o: lex.cc |
|
|
1161 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1162 |
|
|
1163 pt-plot.o: pt-plot.cc |
|
|
1164 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1165 |
|
|
1166 symtab.o: symtab.cc |
|
|
1167 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1168 |
|
|
1169 toplev.o: toplev.cc |
|
|
1170 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1171 |
|
|
1172 unwind-prot.o: unwind-prot.cc |
|
|
1173 $(CXX) -c $(CPPFLAGS) $(CXXFLAGS_NO_PT_FLAGS) $< |
|
|
1174 |
|
|
1175 EOF |
|
|
1176 ;; |
|
|
1177 esac |
|
|
1178 AC_SUBST_FILE(bsd_gcc_kluge_targets_frag) |
|
|
1179 |
|
869
|
1180 ### Checks for other programs used for building, testing, installing, |
|
|
1181 ### and running Octave. |
|
|
1182 |
|
3729
|
1183 OCTAVE_PROG_FLEX |
|
|
1184 OCTAVE_PROG_BISON |
|
869
|
1185 |
|
1722
|
1186 AC_PROG_LN_S |
|
|
1187 |
|
3222
|
1188 OCTAVE_PROG_NM |
|
3130
|
1189 OCTAVE_PROG_RUNTEST |
|
869
|
1190 |
|
405
|
1191 AC_PROG_INSTALL |
|
2642
|
1192 INSTALL_SCRIPT='${INSTALL}' |
|
|
1193 AC_SUBST(INSTALL_SCRIPT) |
|
869
|
1194 |
|
3130
|
1195 OCTAVE_PROG_GNUPLOT |
|
|
1196 OCTAVE_PROG_PAGER |
|
3673
|
1197 OCTAVE_PROG_GPERF |
|
3130
|
1198 |
|
2577
|
1199 EXE= |
|
|
1200 case "$canonical_host_type" in |
|
|
1201 *-*-cygwin32) |
|
|
1202 EXE=.exe |
|
|
1203 ;; |
|
|
1204 esac |
|
2578
|
1205 AC_SUBST(EXE) |
|
2577
|
1206 |
|
2032
|
1207 ### Even though we include config.h, we need to have the preprocessor |
|
|
1208 ### defines available in a variable for the octave-bug script. Use |
|
|
1209 ### UGLY_DEFS for that. |
|
|
1210 |
|
|
1211 AC_OUTPUT_MAKE_DEFS |
|
2162
|
1212 UGLY_DEFS=`echo $DEFS | sed 's,\\",\\\\\\\\\\\\\\\\\\",g'` |
|
2032
|
1213 AC_MSG_RESULT([defining UGLY_DEFS to be $UGLY_DEFS]) |
|
|
1214 AC_SUBST(UGLY_DEFS) |
|
|
1215 |
|
869
|
1216 ### Maybe add -Wall to compiler flags now that we're done feature |
|
|
1217 ### testing. |
|
|
1218 |
|
3131
|
1219 if test -z "$EXTERN_CFLAGS"; then |
|
|
1220 OCTAVE_CC_FLAG(-Wall) |
|
405
|
1221 fi |
|
3131
|
1222 |
|
|
1223 if test -z "$EXTERN_CXXFLAGS"; then |
|
|
1224 OCTAVE_CXX_FLAG(-Wall) |
|
405
|
1225 fi |
|
869
|
1226 |
|
2813
|
1227 ### Someday, maybe include -ansi and even -pedantic in this list... |
|
|
1228 |
|
|
1229 GCC_PICKY_FLAGS="-Wcast-align -Wcast-qual -Wid-clash-31 \ |
|
|
1230 -Winline -Wmissing-prototypes -Wnested-externs -Wpointer-arith \ |
|
|
1231 -Wstrict-prototypes -Wwrite-strings" |
|
|
1232 |
|
3131
|
1233 GXX_PICKY_FLAGS="$GCC_PICKY_FLAGS -Weffc++ -Wenum-clash -fno-nonnull-objects" |
|
2813
|
1234 |
|
|
1235 AC_ARG_ENABLE(picky-flags, |
|
|
1236 [ --enable-picky-flags add picky options to CFLAGS, CXXFLAGS, FFLAGS], |
|
3131
|
1237 [if test "$enableval" = no; then |
|
|
1238 true |
|
2813
|
1239 elif test "$enableval" = yes; then |
|
3131
|
1240 if test -z "$EXTERN_CFLAGS"; then |
|
|
1241 for flag in $GCC_PICKY_FLAGS; do |
|
|
1242 OCTAVE_CC_FLAG($flag) |
|
|
1243 done |
|
2813
|
1244 fi |
|
3131
|
1245 if test -z "$EXTERN_CXXFLAGS"; then |
|
|
1246 for flag in $GXX_PICKY_FLAGS; do |
|
|
1247 OCTAVE_CXX_FLAG($flag) |
|
|
1248 done |
|
2813
|
1249 fi |
|
|
1250 fi], []) |
|
|
1251 |
|
1146
|
1252 ### Run configure in subdirectories. |
|
|
1253 |
|
1304
|
1254 export CC |
|
|
1255 export CXX |
|
|
1256 export F77 |
|
|
1257 |
|
3157
|
1258 AC_CONFIG_SUBDIRS($GLOB_DIR kpathsea scripts $PLPLOT_DIR $READLINE_DIR) |
|
1146
|
1259 |
|
869
|
1260 ### Do the substitutions in all the Makefiles. |
|
|
1261 |
|
3215
|
1262 AC_OUTPUT(Makefile octMakefile Makeconf install-octave \ |
|
|
1263 test/Makefile dlfcn/Makefile \ |
|
|
1264 doc/Makefile doc/faq/Makefile doc/interpreter/Makefile \ |
|
|
1265 doc/liboctave/Makefile doc/refcard/Makefile emacs/Makefile \ |
|
|
1266 examples/Makefile liboctave/Makefile src/Makefile \ |
|
|
1267 libcruft/Makefile libcruft/Makerules \ |
|
3220
|
1268 libcruft/amos/Makefile libcruft/blas/Makefile \ |
|
|
1269 libcruft/dassl/Makefile libcruft/fftpack/Makefile \ |
|
|
1270 libcruft/lapack/Makefile libcruft/linpack/Makefile \ |
|
|
1271 libcruft/minpack/Makefile libcruft/misc/Makefile \ |
|
|
1272 libcruft/odepack/Makefile libcruft/ordered-qz/Makefile \ |
|
|
1273 libcruft/quadpack/Makefile libcruft/ranlib/Makefile \ |
|
3215
|
1274 libcruft/slatec-fn/Makefile libcruft/slatec-err/Makefile \ |
|
3690
|
1275 libcruft/villad/Makefile \ |
|
|
1276 libcruft/blas-xtra/Makefile libcruft/lapack-xtra/Makefile) |
|
1225
|
1277 |
|
3238
|
1278 AC_OUTPUT_COMMANDS([chmod +x install-octave]) |
|
3176
|
1279 |
|
1225
|
1280 ### Print a summary so that important information isn't missed. |
|
|
1281 |
|
|
1282 if test -z "$F77"; then |
|
|
1283 FORT="$F2C $F2CFLAGS" |
|
|
1284 else |
|
2610
|
1285 FORT="$F77 $FFLAGS" |
|
1225
|
1286 fi |
|
|
1287 |
|
|
1288 AC_MSG_RESULT([ |
|
|
1289 |
|
|
1290 Octave is now configured for $canonical_host_type |
|
|
1291 |
|
1664
|
1292 Source directory: $srcdir |
|
|
1293 Installation prefix: $prefix |
|
3126
|
1294 C compiler: $CC $XTRA_CFLAGS $CFLAGS |
|
|
1295 C++ compiler: $CXX $XTRA_CXXFLAGS $CXXFLAGS |
|
1664
|
1296 Fortran compiler: $FORT |
|
|
1297 Fortran libraries: $FLIBS |
|
|
1298 Use GNU readline: $USE_READLINE |
|
|
1299 Default pager: $DEFAULT_PAGER |
|
|
1300 gnuplot: $GNUPLOT_BINARY |
|
|
1301 |
|
2108
|
1302 Do internal array bounds checking: $BOUNDS_CHECKING |
|
3034
|
1303 Build static libraries: $STATIC_LIBS |
|
1679
|
1304 Build shared libraries: $SHARED_LIBS |
|
|
1305 Minimal kernel option: $OCTAVE_LITE |
|
|
1306 Dynamic Linking (dlopen/dlsym): $WITH_DL |
|
|
1307 Dynamic Linking (shl_load/shl_findsym): $WITH_SHL |
|
3034
|
1308 Include support for GNU readline: $USE_READLINE |
|
1225
|
1309 ]) |
|
3105
|
1310 |
|
|
1311 warn_msg_printed=false |
|
|
1312 |
|
|
1313 if test -n "$warn_f77_and_g77"; then |
|
|
1314 AC_MSG_WARN($warn_f77_and_g77) |
|
|
1315 warn_msg_printed=true |
|
|
1316 fi |
|
|
1317 |
|
|
1318 if test -n "$warn_f2c_and_f77"; then |
|
|
1319 AC_MSG_WARN($warn_f2c_and_f77) |
|
|
1320 warn_msg_printed=true |
|
|
1321 fi |
|
|
1322 |
|
|
1323 if test -n "$warn_f2c_and_g77"; then |
|
|
1324 AC_MSG_WARN($warn_f2c_and_g77) |
|
|
1325 warn_msg_printed=true |
|
|
1326 fi |
|
|
1327 |
|
|
1328 if test -n "$gxx_only"; then |
|
|
1329 AC_MSG_WARN($gxx_only) |
|
|
1330 warn_msg_printed=true |
|
|
1331 fi |
|
|
1332 |
|
|
1333 if test -n "$warn_gcc_version"; then |
|
|
1334 AC_MSG_WARN($warn_gcc_version) |
|
|
1335 warn_msg_printed=true |
|
|
1336 fi |
|
|
1337 |
|
|
1338 if test -n "$warn_gcc_only"; then |
|
|
1339 AC_MSG_WARN($warn_gcc_only) |
|
|
1340 warn_msg_printed=true |
|
|
1341 fi |
|
|
1342 |
|
|
1343 if test -n "$warn_f2c_no_lib"; then |
|
|
1344 AC_MSG_WARN($warn_f2c_no_lib) |
|
|
1345 warn_msg_printed=true |
|
|
1346 fi |
|
|
1347 |
|
|
1348 if test -n "$warn_termlibs"; then |
|
|
1349 AC_MSG_WARN($warn_termlibs) |
|
|
1350 warn_msg_printed=true |
|
|
1351 fi |
|
|
1352 |
|
3673
|
1353 if test -n "$warn_gperf"; then |
|
|
1354 AC_MSG_WARN($warn_gperf) |
|
|
1355 warn_msg_printed=true |
|
|
1356 fi |
|
|
1357 |
|
3105
|
1358 if test -n "$warn_flex"; then |
|
|
1359 AC_MSG_WARN($warn_flex) |
|
|
1360 warn_msg_printed=true |
|
|
1361 fi |
|
|
1362 |
|
|
1363 if test -n "$warn_bison"; then |
|
|
1364 AC_MSG_WARN($warn_bison) |
|
|
1365 warn_msg_printed=true |
|
|
1366 fi |
|
|
1367 |
|
|
1368 if test -n "$warn_less"; then |
|
|
1369 AC_MSG_WARN($warn_less) |
|
|
1370 warn_msg_printed=true |
|
|
1371 fi |
|
|
1372 |
|
|
1373 if test -n "$warn_runtest"; then |
|
|
1374 AC_MSG_WARN($warn_runtest) |
|
|
1375 warn_msg_printed=true |
|
|
1376 fi |
|
|
1377 |
|
|
1378 if test -n "$warn_gnuplot"; then |
|
|
1379 |
|
|
1380 ## If you change this text, be sure to also change the corresponding |
|
|
1381 ## set of warnings above. |
|
|
1382 |
|
|
1383 AC_MSG_WARN([I didn't find gnuplot. It isn't necessary to have gnuplot]) |
|
|
1384 AC_MSG_WARN([installed, but you won't be able to use any of Octave's]) |
|
|
1385 AC_MSG_WARN([plotting commands without it.]) |
|
|
1386 AC_MSG_WARN([]) |
|
|
1387 AC_MSG_WARN([If gnuplot is installed but it isn't in your path, you can]) |
|
|
1388 AC_MSG_WARN([tell Octave where to find it by typing the command]) |
|
|
1389 AC_MSG_WARN([]) |
|
|
1390 AC_MSG_WARN([gnuplot_binary = "/full/path/to/gnuplot/binary"]) |
|
|
1391 AC_MSG_WARN([]) |
|
|
1392 AC_MSG_WARN([at the Octave prompt.]) |
|
|
1393 warn_msg_printed=true |
|
|
1394 fi |
|
|
1395 |
|
|
1396 if $warn_msg_printed; then |
|
|
1397 AC_MSG_RESULT([]) |
|
|
1398 fi |
|
|
1399 |
|
|
1400 ### End of configure. |
