forked from weechat/weechat
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathconfigure.ac
1562 lines (1374 loc) · 56.5 KB
/
configure.ac
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#
# Copyright (C) 2003-2021 Sébastien Helleu <[email protected]>
# Copyright (C) 2005 Benoit Papillault <[email protected]>
# Copyright (C) 2005-2006 Julien Louis <[email protected]>
# Copyright (C) 2005-2009 Emmanuel Bouthenot <[email protected]>
#
# This file is part of WeeChat, the extensible chat client.
#
# WeeChat is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# WeeChat is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
#
# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.56)
AC_INIT(WeeChat, m4_esyscmd([./version.sh devel-full | tr -d '\n']), [email protected])
AC_CONFIG_SRCDIR([configure.ac])
AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE([foreign])
LICENSE="GPL3"
# Checks for programs
AC_PROG_CC
AC_PROG_CXX
AC_PROG_MAKE_SET
AC_GNU_SOURCE
AC_PROG_LN_S
AM_PROG_LIBTOOL
PKG_PROG_PKG_CONFIG
# Files to generate
AC_CONFIG_FILES([weechat.pc])
AC_CONFIG_FILES([weechat-${VERSION}-1.cygport:weechat.cygport.in])
# Add some flags for some OS
case "$host_os" in
freebsd* | openbsd*)
CFLAGS="$CFLAGS -I/usr/local/include"
CXXFLAGS="$CXXFLAGS -I/usr/local/include"
LDFLAGS="$LDFLAGS -L/usr/local/lib"
;;
netbsd*)
CFLAGS="$CFLAGS -I/usr/pkg/include"
CXXFLAGS="$CXXFLAGS -I/usr/pkg/include"
LDFLAGS="$LDFLAGS -L/usr/pkg/lib"
;;
solaris*)
LDFLAGS="$LDFLAGS -lsocket -lxnet"
;;
darwin*)
LDFLAGS="$LDFLAGS -lresolv"
;;
esac
# Gettext
ALL_LINGUAS="cs de es fr hu it ja pl pt pt_BR ru sr tr"
AM_GNU_GETTEXT
AM_GNU_GETTEXT_VERSION([0.18])
# Checks for libraries
AC_CHECK_LIB(ncurses, initscr, LIBNCURSES_FOUND=1, LIBNCURSES_FOUND=0)
AC_CHECK_LIB(ncursesw, initscr, LIBNCURSESW_FOUND=1, LIBNCURSESW_FOUND=0)
# Checks for header files
AC_HEADER_STDC
AC_CHECK_HEADERS([libintl.h sys/resource.h])
# Checks for typedefs, structures, and compiler characteristics
AC_HEADER_TIME
AC_STRUCT_TM
AC_MSG_CHECKING([for socklen_t])
AC_CACHE_VAL(ac_cv_type_socklen_t,
[AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[ #include <sys/types.h>
#include <sys/socket.h> ]],
[[ socklen_t t; ]])],
[ ac_cv_type_socklen_t=yes ],
[ ac_cv_type_socklen_t=no ],
)])
if test $ac_cv_type_socklen_t = no; then
AC_DEFINE(socklen_t, int, Define to 'int' if <sys/socket.h> doesn't define.)
fi
AC_MSG_RESULT($ac_cv_type_socklen_t)
# Checks for library functions.
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_CHECK_FUNCS([mallinfo])
AC_CHECK_FUNCS([mallinfo2])
# Variables in config.h
AH_VERBATIM([PREFIX], [#undef PREFIX])
AH_VERBATIM([WEECHAT_LIBDIR], [#undef WEECHAT_LIBDIR])
AH_VERBATIM([WEECHAT_SHAREDIR], [#undef WEECHAT_SHAREDIR])
AH_VERBATIM([HAVE_FLOCK], [#undef HAVE_FLOCK])
AH_VERBATIM([HAVE_EAT_NEWLINE_GLITCH], [#undef HAVE_EAT_NEWLINE_GLITCH])
AH_VERBATIM([HAVE_ASPELL_VERSION_STRING], [#undef HAVE_ASPELL_VERSION_STRING])
AH_VERBATIM([HAVE_ENCHANT_GET_VERSION], [#undef HAVE_ENCHANT_GET_VERSION])
AH_VERBATIM([HAVE_GUILE_GMP_MEMORY_FUNCTIONS], [#undef HAVE_GUILE_GMP_MEMORY_FUNCTIONS])
AH_VERBATIM([PLUGIN_ALIAS], [#undef PLUGIN_ALIAS])
AH_VERBATIM([PLUGIN_BUFLIST], [#undef PLUGIN_BUFLIST])
AH_VERBATIM([PLUGIN_CHARSET], [#undef PLUGIN_CHARSET])
AH_VERBATIM([PLUGIN_EXEC], [#undef PLUGIN_EXEC])
AH_VERBATIM([PLUGIN_FIFO], [#undef PLUGIN_FIFO])
AH_VERBATIM([PLUGIN_FSET], [#undef PLUGIN_FSET])
AH_VERBATIM([PLUGIN_IRC], [#undef PLUGIN_IRC])
AH_VERBATIM([PLUGIN_LOGGER], [#undef PLUGIN_LOGGER])
AH_VERBATIM([PLUGIN_RELAY], [#undef PLUGIN_RELAY])
AH_VERBATIM([PLUGIN_SCRIPT], [#undef PLUGIN_SCRIPT])
AH_VERBATIM([PLUGIN_PERL], [#undef PLUGIN_PERL])
AH_VERBATIM([PLUGIN_PYTHON], [#undef PLUGIN_PYTHON])
AH_VERBATIM([PLUGIN_RUBY], [#undef PLUGIN_RUBY])
AH_VERBATIM([PLUGIN_LUA], [#undef PLUGIN_LUA])
AH_VERBATIM([PLUGIN_PHP], [#undef PLUGIN_PHP])
AH_VERBATIM([PLUGIN_TCL], [#undef PLUGIN_TCL])
AH_VERBATIM([PLUGIN_GUILE], [#undef PLUGIN_GUILE])
AH_VERBATIM([PLUGIN_JAVASCRIPT], [#undef PLUGIN_JAVASCRIPT])
AH_VERBATIM([PLUGIN_SPELL], [#undef PLUGIN_SPELL])
AH_VERBATIM([PLUGIN_TRIGGER], [#undef PLUGIN_TRIGGER])
AH_VERBATIM([PLUGIN_XFER], [#undef PLUGIN_XFER])
AH_VERBATIM([TESTS], [#undef TESTS])
AH_VERBATIM([MAN], [#undef MAN])
AH_VERBATIM([DOC], [#undef DOC])
AH_VERBATIM([WEECHAT_HOME], [#define WEECHAT_HOME ""])
# Arguments for ./configure
AC_ARG_ENABLE(ncurses, [ --disable-ncurses turn off ncurses interface (default=compiled if found)],enable_ncurses=$enableval,enable_ncurses=yes)
AC_ARG_ENABLE(headless, [ --disable-headless turn off headless binary (default=compiled), this is required for tests],enable_headless=$enableval,enable_headless=yes)
AC_ARG_ENABLE(largefile, [ --disable-largefile turn off Large File Support (default=on)],enable_largefile=$enableval,enable_largefile=yes)
AC_ARG_ENABLE(alias, [ --disable-alias turn off Alias plugin (default=compiled)],enable_alias=$enableval,enable_alias=yes)
AC_ARG_ENABLE(buflist, [ --disable-buflist turn off Buflist plugin (default=compiled)],enable_buflist=$enableval,enable_buflist=yes)
AC_ARG_ENABLE(charset, [ --disable-charset turn off Charset plugin (default=compiled)],enable_charset=$enableval,enable_charset=yes)
AC_ARG_ENABLE(exec, [ --disable-exec turn off Exec plugin (default=compiled)],enable_exec=$enableval,enable_exec=yes)
AC_ARG_ENABLE(fifo, [ --disable-fifo turn off Fifo plugin (default=compiled)],enable_fifo=$enableval,enable_fifo=yes)
AC_ARG_ENABLE(fset, [ --disable-fset turn off Fast Set plugin (default=compiled)],enable_fset=$enableval,enable_fset=yes)
AC_ARG_ENABLE(irc, [ --disable-irc turn off IRC plugin (default=compiled)],enable_irc=$enableval,enable_irc=yes)
AC_ARG_ENABLE(logger, [ --disable-logger turn off Logger plugin (default=compiled)],enable_logger=$enableval,enable_logger=yes)
AC_ARG_ENABLE(relay, [ --disable-relay turn off Relay plugin (default=compiled)],enable_relay=$enableval,enable_relay=yes)
AC_ARG_ENABLE(script, [ --disable-script turn off Script plugin (default=compiled)],enable_script=$enableval,enable_script=yes)
AC_ARG_ENABLE(scripts, [ --disable-scripts turn off script plugins (perl, python, ...) (default=compiled if found)],enable_scripts=$enableval,enable_scripts=yes)
AC_ARG_ENABLE(perl, [ --disable-perl turn off Perl script plugin (default=compiled if found)],enable_perl=$enableval,enable_perl=yes)
AC_ARG_ENABLE(python, [ --disable-python turn off Python script plugin (default=compiled if found)],enable_python=$enableval,enable_python=yes)
AC_ARG_ENABLE(python2, [ --enable-python2 use Python 2 instead of Python 3 (default=off)],enable_python2=$enableval,enable_python2=no)
AC_ARG_ENABLE(ruby, [ --disable-ruby turn off Ruby script plugin (default=compiled if found)],enable_ruby=$enableval,enable_ruby=yes)
AC_ARG_ENABLE(lua, [ --disable-lua turn off Lua script plugin (default=compiled if found)],enable_lua=$enableval,enable_lua=yes)
AC_ARG_ENABLE(tcl, [ --disable-tcl turn off Tcl script plugin (default=compiled if found)],enable_tcl=$enableval,enable_tcl=yes)
AC_ARG_ENABLE(guile, [ --disable-guile turn off Guile (scheme) script plugin (default=compiled if found)],enable_guile=$enableval,enable_guile=yes)
AC_ARG_ENABLE(javascript, [ --enable-javascript turn on JavaScript script plugin (default=off)],enable_javascript=$enableval,enable_javascript=no)
AC_ARG_ENABLE(php, [ --disable-php turn off PHP script plugin (default=compiled if found)],enable_php=$enableval,enable_php=yes)
AC_ARG_ENABLE(spell, [ --disable-spell turn off Spell checker plugin (default=compiled)],enable_spell=$enableval,enable_spell=yes)
AC_ARG_ENABLE(enchant, [ --enable-enchant turn on Enchant lib for Spell checker plugin (default=off)],enable_enchant=$enableval,enable_enchant=no)
AC_ARG_ENABLE(trigger, [ --disable-trigger turn off Trigger plugin (default=compiled)],enable_trigger=$enableval,enable_trigger=yes)
AC_ARG_ENABLE(xfer, [ --disable-xfer turn off Xfer (file transfer) plugin (default=compiled)],enable_xfer=$enableval,enable_xfer=yes)
AC_ARG_WITH(tclconfig, [ --with-tclconfig=DIR directory containing tcl configuration (tclConfig.sh)],tclconfig=$withval,tclconfig='')
AC_ARG_WITH(debug, [ --with-debug debugging: 0=no debug, 1=debug compilation (default=0)],debug=$withval,debug=0)
AC_ARG_ENABLE(tests, [ --enable-tests turn on build of tests (default=not built)],enable_tests=$enableval,enable_tests=no)
AC_ARG_ENABLE(man, [ --enable-man turn on build of man page (default=not built)],enable_man=$enableval,enable_man=no)
AC_ARG_ENABLE(doc, [ --enable-doc turn on build of documentation (default=not built)],enable_doc=$enableval,enable_doc=no)
AC_ARG_VAR(WEECHAT_HOME, [Force a single WeeChat home directory for config, logs, scripts, etc.])
AC_DEFINE_UNQUOTED(WEECHAT_HOME, "$WEECHAT_HOME")
not_asked=""
not_found=""
if test "x$enable_headless" != "xyes" && test "x$enable_tests" = "xyes"; then
AC_MSG_ERROR([*** Headless mode is required for tests.])
fi
# ------------------------------------------------------------------------------
# pkg-config
# ------------------------------------------------------------------------------
PKGCONFIG=""
AC_CHECK_PROGS(PKGCONFIG, pkg-config)
if test "x$PKGCONFIG" = "x"; then
AC_MSG_ERROR([
*** "pkg-config" couldn't be found on your system.
*** Try to install it with your software package manager.])
fi
# ------------------------------------------------------------------------------
# dynamic loader
# ------------------------------------------------------------------------------
PLUGINS_LFLAGS=
AC_CHECK_FUNCS(dlopen, LIBDL_FOUND=yes, LIBDL_FOUND=no)
if test "$LIBDL_FOUND" != "yes"; then
AC_CHECK_LIB(dl, dlopen, [LIBDL_FOUND=yes; PLUGINS_LFLAGS=-ldl], LIBDL_FOUND=no)
fi
if test "$LIBDL_FOUND" != "yes"; then
AC_MSG_ERROR([
*** "dl" library (dynamic library loader) couldn't be found on your system.
*** Try to install it with your software package manager.])
fi
AC_SUBST(PLUGINS_LFLAGS)
# ------------------------------------------------------------------------------
# gui
# ------------------------------------------------------------------------------
if test "x$enable_ncurses" = "xyes" ; then
if test "$LIBNCURSESW_FOUND" = "0" ; then
if test "$LIBNCURSES_FOUND" = "0" ; then
AC_MSG_WARN([
*** ncurses library not found!
*** WeeChat will be built without ncurses support.])
enable_ncurses="no"
not_found="$not_found ncurses"
else
AC_MSG_WARN([
*** ncursesw library not found! Falling back to "ncurses"
*** Be careful, UTF-8 display may not work properly if your locale is UTF-8.])
NCURSES_LFLAGS="-lncurses"
fi
else
NCURSES_LFLAGS="-lncursesw"
fi
AC_CHECK_HEADERS([ncurses.h ncursesw/curses.h])
AC_SUBST(NCURSES_LFLAGS)
else
not_asked="$not_asked ncurses"
fi
# ------------------------------------------------------------------------------
# headless
# ------------------------------------------------------------------------------
if test "x$enable_headless" != "xyes" ; then
not_asked="$not_asked headless"
fi
# ------------------------------------------------------------------------------
# iconv
# ------------------------------------------------------------------------------
ICONV_LFLAGS=""
iconv_found="no"
AC_CHECK_HEADER(iconv.h,ac_found_iconv_header="yes",ac_found_iconv_header="no")
if test "x$ac_found_iconv_header" = "xyes" ; then
AC_CHECK_LIB(iconv,iconv_open,ac_found_iconv_lib="yes",ac_found_iconv_lib="no")
if test "x$ac_found_iconv_lib" = "xno" ; then
AC_CHECK_LIB(iconv,libiconv_open,ac_found_iconv_lib="yes",ac_found_iconv_lib="no")
fi
if test "x$ac_found_iconv_lib" = "xyes" ; then
ICONV_LFLAGS="-liconv"
LIBS="$LIBS $ICONV_LFLAGS"
fi
AC_MSG_CHECKING(for iconv usability in programs)
AC_TRY_RUN([
#include <iconv.h>
int main(int argc, char **argv) {
iconv_t conv = iconv_open("ISO8859-1", "UTF-8");
if (conv != (iconv_t) -1) {
return 0;
}
return 1;
}],iconv_found="yes", iconv_found="no", iconv_found="assume-yes")
if test "x$iconv_found" = "xno" ; then
AC_MSG_RESULT(no)
else
AC_MSG_RESULT(yes)
fi
fi
if test "x$iconv_found" = "xno" ; then
AC_MSG_ERROR([
*** Iconv headers and/or libraries couldn't be found on your system.
*** Try to install them with your software package manager.
*** WeeChat can't be built without Iconv support.])
fi
# ------------------------------------------------------------------------------
# plugins
# ------------------------------------------------------------------------------
if test "x$enable_scripts" = "xno" ; then
enable_perl="no"
enable_python="no"
enable_ruby="no"
enable_lua="no"
enable_tcl="no"
enable_guile="no"
enable_javascript="no"
enable_php="no"
fi
# ---------------------------------- alias -------------------------------------
if test "x$enable_alias" = "xyes" ; then
ALIAS_CFLAGS=""
ALIAS_LFLAGS=""
AC_SUBST(ALIAS_CFLAGS)
AC_SUBST(ALIAS_LFLAGS)
AC_DEFINE(PLUGIN_ALIAS)
else
not_asked="$not_asked alias"
fi
# --------------------------------- buflist ------------------------------------
if test "x$enable_buflist" = "xyes" ; then
AC_DEFINE(PLUGIN_BUFLIST)
else
not_asked="$not_asked buflist"
fi
# --------------------------------- charset ------------------------------------
if test "x$enable_charset" = "xyes" ; then
CHARSET_CFLAGS=""
CHARSET_LFLAGS="$ICONV_LFLAGS"
AC_SUBST(CHARSET_CFLAGS)
AC_SUBST(CHARSET_LFLAGS)
AC_DEFINE(PLUGIN_CHARSET)
else
not_asked="$not_asked charset"
fi
# ---------------------------------- exec --------------------------------------
if test "x$enable_exec" = "xyes" ; then
EXEC_CFLAGS=""
EXEC_LFLAGS=""
AC_SUBST(EXEC_CFLAGS)
AC_SUBST(EXEC_LFLAGS)
AC_DEFINE(PLUGIN_EXEC)
else
not_asked="$not_asked exec"
fi
# ---------------------------------- fifo --------------------------------------
if test "x$enable_fifo" = "xyes" ; then
FIFO_CFLAGS=""
FIFO_LFLAGS=""
AC_SUBST(FIFO_CFLAGS)
AC_SUBST(FIFO_LFLAGS)
AC_DEFINE(PLUGIN_FIFO)
else
not_asked="$not_asked fifo"
fi
# --------------------------------- fset ---------------------------------------
if test "x$enable_fset" = "xyes" ; then
AC_DEFINE(PLUGIN_FSET)
else
not_asked="$not_asked fset"
fi
# ----------------------------------- irc --------------------------------------
if test "x$enable_irc" = "xyes" ; then
AC_DEFINE(PLUGIN_IRC)
else
not_asked="$not_asked irc"
fi
# --------------------------------- logger -------------------------------------
if test "x$enable_logger" = "xyes" ; then
LOGGER_CFLAGS=""
LOGGER_LFLAGS=""
AC_SUBST(LOGGER_CFLAGS)
AC_SUBST(LOGGER_LFLAGS)
AC_DEFINE(PLUGIN_LOGGER)
else
not_asked="$not_asked logger"
fi
# --------------------------------- relay --------------------------------------
if test "x$enable_relay" = "xyes" ; then
RELAY_CFLAGS=""
RELAY_LFLAGS=""
AC_SUBST(RELAY_CFLAGS)
AC_SUBST(RELAY_LFLAGS)
AC_DEFINE(PLUGIN_RELAY)
else
not_asked="$not_asked relay"
fi
# --------------------------------- script -------------------------------------
if test "x$enable_script" = "xyes" ; then
AC_DEFINE(PLUGIN_SCRIPT)
else
not_asked="$not_asked script"
fi
# ---------------------------------- perl --------------------------------------
PERL_VERSION=
if test "x$enable_perl" = "xyes" ; then
AC_PATH_PROGS(PERL, perl perl5)
if test -z $PERL ; then
AC_MSG_WARN([
*** Perl must be installed on your system but perl interpreter couldn't be found in path.
*** Please check that perl is in path, or install it with your software package manager.
*** WeeChat will be built without Perl support.])
enable_perl="no"
not_found="$not_found perl"
else
PERL_VERSION=`perl -V:version | sed "s/version='\(.*\)';/\1/"`
AC_MSG_CHECKING(for Perl headers files)
PERL_HEADER_TEST=`PT=perltest.c ; echo "#include <EXTERN.h>" > $PT; echo "#include <perl.h>" >> $PT; echo "#include <XSUB.h>" >> $PT ; echo "int main() { return 0; }" >> $PT ; $CC -Wall $PT -o $PT.out $($PERL -MExtUtils::Embed -e ccopts -e ldopts) 1>/dev/null 2>&1; echo $?; rm -f $PT $PT.out 1>/dev/null 2>&1`
if test "x$PERL_HEADER_TEST" = "x0" ; then
PERL_CFLAGS=`$PERL -MExtUtils::Embed -e ccopts`
AC_MSG_RESULT(found)
AC_MSG_CHECKING(for Perl library)
PERL_LIB_TEST=`PT=perltest.c ; echo "int main() { return 0; }" > $PT ; $CC -Wall $PT -o $PT.out $($PERL -MExtUtils::Embed -e ldopts) 1>/dev/null 2>&1; echo $?; rm -f $PT $PT.out 1>/dev/null 2>&1`
if test "x$PERL_LIB_TEST" = "x0" ; then
PERL_LFLAGS=`$PERL -MExtUtils::Embed -e ldopts`
AC_MSG_RESULT(found)
else
AC_MSG_WARN([
*** Perl library couldn't be found on your system.
*** Try to install it with your software package manager.
*** WeeChat will be built without Perl support.])
enable_perl="no"
not_found="$not_found perl"
fi
else
AC_MSG_WARN([
*** Perl headers couldn't be found on your system.
*** Try to install it with your software package manager.
*** WeeChat will be built without Perl support.])
enable_perl="no"
not_found="$not_found perl"
fi
fi
else
not_asked="$not_asked perl"
fi
if test "x$enable_perl" = "xyes" ; then
AC_SUBST(PERL_CFLAGS)
AC_SUBST(PERL_LFLAGS)
AC_DEFINE(PLUGIN_PERL)
fi
# --------------------------------- python -------------------------------------
PYTHON_VERSION=
if test "x$enable_python" = "xyes" ; then
if test "x$enable_python2" = "xyes" ; then
PKG_CHECK_MODULES(PYTHON, [python2], [PYTHON_FOUND=yes; PYTHON_VERSION=`$PKGCONFIG --modversion python2`], [PYTHON_FOUND=no])
else
PKG_CHECK_MODULES(PYTHON, [python3-embed], [PYTHON_FOUND=yes; PYTHON_VERSION=`$PKGCONFIG --modversion python3-embed`], [PYTHON_FOUND=no])
if test "x$PYTHON_FOUND" != "xyes"; then
PKG_CHECK_MODULES(PYTHON, [python3], [PYTHON_FOUND=yes; PYTHON_VERSION=`$PKGCONFIG --modversion python3`], [PYTHON_FOUND=no])
fi
fi
if test "x$PYTHON_FOUND" != "xyes" ; then
AC_MSG_WARN([
*** Python must be installed on your system but python interpreter couldn't be found in path.
*** Please check that python is in path, or install it with your software package manager.
*** WeeChat will be built without Python support.])
enable_python="no"
not_found="$not_found python"
fi
else
not_asked="$not_asked python"
fi
if test "x$enable_python" = "xyes" ; then
AC_SUBST(PYTHON_CFLAGS)
AC_SUBST(PYTHON_LIBS)
AC_SUBST(PYTHON_VERSION)
AC_DEFINE(PLUGIN_PYTHON)
fi
# ---------------------------------- ruby --------------------------------------
RUBY_VERSION=
if test "x$enable_ruby" = "xyes" ; then
RUBY_CFLAGS=""
RUBY_LFLAGS=""
for v in "2.7" "2.6" "2.5" "2.4" "2.3" "2.2" "2.1" "2.0" "1.9" "1.8" ; do
pkgconfig_ruby_found=`$PKGCONFIG --exists ruby-$v 2>/dev/null`
if test "x$?" = "x0" ; then
RUBY_VERSION=`$PKGCONFIG --modversion ruby-$v`
RUBY_CFLAGS=`$PKGCONFIG --cflags ruby-$v`
RUBY_LFLAGS=`$PKGCONFIG --libs ruby-$v`
break
fi
done
# detect old Ruby versions
if test "x$RUBY_CFLAGS" = "x" -o "x$RUBY_LFLAGS" = "x" ; then
AC_PATH_PROGS(RUBY, ruby1.9.3 ruby1.9.2 ruby1.9.1 ruby1.9 ruby)
if test -z $RUBY ; then
AC_MSG_WARN([
*** Ruby must be installed on your system but ruby interpreter couldn't be found in path.
*** Please check that ruby is in path, or install it with your software package manager.
*** WeeChat will be built without Ruby support.])
enable_ruby="no"
not_found="$not_found ruby"
else
RUBY_VERSION=`$RUBY -rrbconfig -e "puts RbConfig::CONFIG[['MAJOR']] + '.' + RbConfig::CONFIG[['MINOR']] + '.' + RbConfig::CONFIG[['TEENY']]"`
RUBY_INCLUDE=`$RUBY -rrbconfig -e "puts RbConfig::CONFIG[['rubyhdrdir']] || RbConfig::CONFIG[['archdir']]"`
RUBY_ARCH=`$RUBY -rrbconfig -e 'print RbConfig::CONFIG[["arch"]]'`
AC_MSG_CHECKING(for Ruby header files)
if test -d "$RUBY_INCLUDE/"; then
RUBY_CFLAGS="-I$RUBY_INCLUDE/ -I$RUBY_INCLUDE/$RUBY_ARCH"
else
AC_MSG_WARN([
*** Ruby header files couldn't be found on your system.
*** Try to install them with your software package manager.
*** WeeChat will be built without Ruby support.])
enable_ruby="no"
not_found="$not_found ruby"
fi
AC_MSG_RESULT(found)
RUBY_LFLAGS=`$RUBY -rrbconfig -e "puts RbConfig::CONFIG[['LIBRUBYARG_SHARED']]"`
fi
fi
else
not_asked="$not_asked ruby"
fi
if test "x$enable_ruby" = "xyes" ; then
AC_SUBST(RUBY_CFLAGS)
AC_SUBST(RUBY_LFLAGS)
AC_DEFINE(PLUGIN_RUBY)
fi
# ---------------------------------- lua --------------------------------------
LUA_VERSION=
if test "x$enable_lua" = "xyes" ; then
ac_save_CXXFLAGS="$CXXFLAGS"
ac_save_CFLAGS="$CFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
LUA_CFLAGS=""
LUA_LFLAGS=""
if test -n "$lua_inc"; then
CFLAGS="$CFLAGS -I$lua_inc"
CXXFLAGS="$CXXFLAGS -I$lua_inc"
fi
if test -n "$lua_lib"; then
LDFLAGS="$LDFLAGS -L$lua_lib"
fi
if test "x$LUA_CFLAGS" = "x" -o "x$LUA_LFLAGS" = "x" ; then
AC_MSG_CHECKING(for Lua headers and libraries with pkg-config)
echo
for l in "53" "5.3" "52" "5.2" "51" "5.1" "50" "5.0" "$lua_suffix" "" ; do
pkgconfig_lua_found=`$PKGCONFIG --exists lua$l 2>/dev/null`
if test "x$?" = "x0" ; then
LUA_VERSION=`$PKGCONFIG --modversion lua$l`
LUA_CFLAGS="$LUA_CFLAGS "`$PKGCONFIG --cflags lua$l`
LUA_LFLAGS="$LUA_LFLAGS "`$PKGCONFIG --libs lua$l`
pkgconfig_lualib_found=`$PKGCONFIG --exists lualib$l 2>/dev/null`
if test "x$?" = "x0"; then
LUA_CFLAGS="$LUA_CFLAGS "`$PKGCONFIG --cflags lualib$l`
LUA_LFLAGS="$LUA_LFLAGS "`$PKGCONFIG --libs lualib$l`
fi
break
fi
done
fi
if test "x$LUA_CFLAGS" = "x" -o "x$LUA_LFLAGS" = "x" ; then
LUACONFIG=""
AC_CHECK_PROGS(LUACONFIG, lua-config53 lua-config5.3 lua-config52 lua-config5.2 lua-config51 lua-config5.1 lua-config50 lua-config5.0 lua-config)
if test "x$LUACONFIG" != "x" ; then
AC_MSG_CHECKING(for Lua headers and libraries with lua-config)
echo
LUA_CFLAGS=`$LUACONFIG --include`
LUA_LFLAGS=`$LUACONFIG --libs`
LUA_VERSION="5.0.x"
fi
fi
if test "x$LUA_CFLAGS" = "x" -o "x$LUA_LFLAGS" = "x" ; then
AC_MSG_CHECKING(for Lua headers and libraries)
echo
AC_CHECK_HEADER(lua.h,ac_found_lua_header="yes",ac_found_lua_header="no")
AC_CHECK_HEADER(lualib.h,ac_found_liblua_header="yes",ac_found_liblua_header="no")
if test "x$ac_found_lua_header" = "xyes" -a "x$ac_found_liblua_header" = "xyes"; then
LUA_CFLAGS="$CFLAGS"
fi
for l in "53" "5.3" "52" "5.2" "51" "5.1" "50" "5.0" "$lua_suffix" "" ; do
AC_CHECK_LIB(lua$l,lua_call,ac_found_lua_lib="yes",ac_found_lua_lib="no")
if test "x$ac_found_lua_lib" = "xyes" ; then
LUA_VERSION=">=5.1.0"
LUA_LFLAGS="$LDFLAGS -llua$l -lm"
ac2_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -llua$l -lm"
if echo "$host_os" | grep "^linux" 1>/dev/null 2>&1 ; then
LDFLAGS="$LDFLAGS -ldl"
fi
AC_CHECK_LIB(lualib$l,luaL_openlib,ac_found_liblua_lib="yes",ac_found_liblua_lib="no")
if test "x$ac_found_liblua_lib" = "xyes" ; then
LUA_VERSION="5.0.x"
LUA_LFLAGS="$LUA_LFLAGS -llualib$l"
if echo "$host_os" | grep "^linux" 1>/dev/null 2>&1 ; then
LUA_LFLAGS="$LUA_LFLAGS -ldl"
fi
fi
LDFLAGS="$ac2_save_LDFLAGS"
break
fi
done
fi
AC_MSG_CHECKING(for Lua compiling and linking)
LUA_TEST=`LT=luatest.c ; echo "#include <lua.h>" > $LT; echo "#include <lualib.h>" >> $LT; echo "int main() { luaopen_base((lua_State *)lua_open()); return 0; }" >> $LT ; $CC -Wall $LT -o $LT.out $LUA_CFLAGS $LUA_LFLAGS $CFLAGS $LDFLAGS 1>/dev/null 2>&1 ; echo $?; rm -f $LT $LT.out 1>/dev/null 2>&1`
if test "x$LUA_TEST" != "x0" ; then
LUA52_TEST=`LT=luatest.c ; echo "#include <lua.h>" > $LT; echo "#include <lualib.h>" >> $LT; echo "int main() { luaopen_base((lua_State *)luaL_newstate()); return 0; }" >> $LT ; $CC -Wall $LT -o $LT.out $LUA_CFLAGS $LUA_LFLAGS $CFLAGS $LDFLAGS 1>/dev/null 2>&1 ; echo $?; rm -f $LT $LT.out 1>/dev/null 2>&1`
if test "x$LUA52_TEST" != "x0" ; then
AC_MSG_RESULT(no)
AC_MSG_WARN([
*** Lua (>=5.0) headers and/or libraries couldn't be found on your system.
*** Try to install liblua, liblualib and liblua-dev with your software package manager.
*** WeeChat will be built without Lua support.])
enable_lua="no"
not_found="$not_found lua"
else
AC_MSG_RESULT(yes)
fi
else
AC_MSG_RESULT(yes)
fi
CFLAGS="$ac_save_CFLAGS"
CXXFLAGS="$ac_save_CXXFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
else
not_asked="$not_asked lua"
fi
if test "x$enable_lua" = "xyes" ; then
AC_SUBST(LUA_CFLAGS)
AC_SUBST(LUA_LFLAGS)
AC_DEFINE(PLUGIN_LUA)
fi
# --------------------------------- tcl -------------------------------------
TCL_VERSION=
if test "x$enable_tcl" = "xyes" ; then
enable_plugins="yes"
AC_MSG_CHECKING(for tclConfig.sh)
tcl_found="no"
tcl_dirs="/usr/lib/tcl8.6 /usr/lib64/tcl8.6 /usr/lib/tcl8.5 /usr/lib64/tcl8.5 /lib /lib64 /usr/lib /usr/lib64 /usr/tcl/lib /usr/tcl/lib64 /usr/local/tcl-8.6/lib /usr/local/tcl-8.6/lib64 /usr/local/tcl-8.5/lib /usr/local/tcl-8.5/lib64 /usr/local/lib /usr/local/lib64 /usr/local/tcl/lib /usr/local/tcl/lib64 /opt/lib /opt/lib64"
if test "x$tclconfig" != "x" ; then
tcl_dirs="${tclconfig} ${tcl_dirs}"
fi
for tcl_dir in $tcl_dirs ; do
if test -f ${tcl_dir}/tclConfig.sh ; then
. ${tcl_dir}/tclConfig.sh
TCL_CFLAGS="-I${TCL_PREFIX}/include $TCL_INCLUDE_SPEC"
TCL_LFLAGS="$TCL_LIB_SPEC $TCL_LIBS"
tcl_found="yes"
AC_MSG_RESULT(${tcl_dir}/tclConfig.sh)
break
fi
done
if test "x$tcl_found" = "xno" ; then
AC_MSG_WARN([
*** Script tclConfig.sh couldn't be found on your system.
*** WeeChat will be built without Tcl support.])
enable_tcl="no"
not_found="$not_found tcl"
fi
else
not_asked="$not_asked tcl"
fi
if test "x$enable_tcl" = "xyes" ; then
AC_SUBST(TCL_CFLAGS)
AC_SUBST(TCL_LFLAGS)
AC_DEFINE(PLUGIN_TCL)
fi
# --------------------------------- guile -------------------------------------
GUILE_VERSION=
if test "x$enable_guile" = "xyes" ; then
enable_plugins="yes"
guile_found="no"
AC_MSG_CHECKING(for Guile headers and libraries)
echo
for v in "3.0" "2.2" "2.0" ; do
pkgconfig_guile_found=`$PKGCONFIG --exists guile-$v 2>/dev/null`
if test "x$?" = "x0" ; then
GUILE_VERSION=`$PKGCONFIG --modversion guile-$v`
GUILE_CFLAGS=`$PKGCONFIG --cflags guile-$v`
GUILE_LFLAGS=`$PKGCONFIG --libs guile-$v`
guile_found="yes"
break
fi
done
if test "x$guile_found" = "xyes" ; then
# check if variable "scm_install_gmp_memory_functions" exists
ac_save_CFLAGS="$CFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $GUILE_CFLAGS"
LDFLAGS="$LDFLAGS $GUILE_LFLAGS"
AC_CACHE_CHECK([for variable scm_install_gmp_memory_functions], ac_cv_have_guile_gmp_memory_functions, [
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[ #include <libguile.h>]],
[[ scm_install_gmp_memory_functions = 0; ]])],
[ ac_have_guile_gmp_memory_functions="yes" ],
[ ac_have_guile_gmp_memory_functions="no" ])])
CFLAGS="$ac_save_CFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
if test "x$ac_have_guile_gmp_memory_functions" = "xyes"; then
AC_DEFINE(HAVE_GUILE_GMP_MEMORY_FUNCTIONS)
fi
else
AC_MSG_WARN([
*** Guile >= 2.0 couldn't be found on your system.
*** WeeChat will be built without Guile (scheme) support.])
enable_guile="no"
not_found="$not_found guile"
fi
else
not_asked="$not_asked guile"
fi
if test "x$enable_guile" = "xyes" ; then
AC_SUBST(GUILE_CFLAGS)
AC_SUBST(GUILE_LFLAGS)
AC_DEFINE(PLUGIN_GUILE)
fi
# ------------------------------ javascript -----------------------------------
AC_LANG_PUSH([C++])
if test "x$enable_javascript" = "xyes" ; then
enable_plugins="yes"
v8_found="no"
AC_CHECK_HEADER(v8.h,ac_found_v8_header="yes",ac_found_v8_header="no")
if test "x$ac_found_v8_header" = "xyes" ; then
#AC_CHECK_LIB(v8,v8,ac_found_v8_lib="yes",ac_found_v8_lib="no")
ac_save_LIBS="$LIBS"
LIBS="$LIBS -lv8 -lpthread"
AC_MSG_CHECKING(for v8 usability in programs)
AC_TRY_RUN([
#include <v8.h>
using namespace v8;
int main(int argc, char **argv) {
const char *version = V8::GetVersion();
return 0;
}],ac_found_v8_lib="yes", ac_found_v8_lib="no", ac_found_v8_lib="assume-yes")
LIBS="$ac_save_LIBS"
if test "x$ac_found_v8_lib" = "xyes" ; then
AC_MSG_RESULT(yes)
v8_found="yes"
V8_CFLAGS=""
V8_LFLAGS="-lv8 -lpthread"
else
AC_MSG_RESULT(no)
AC_MSG_WARN([
*** V8 library couldn't be found on your system.
*** WeeChat will be built without JavaScript support.])
enable_javascript="no"
not_found="$not_found javascript/v8"
fi
else
AC_MSG_WARN([
*** V8 header files couldn't be found on your system.
*** WeeChat will be built without JavaScript support.])
enable_javascript="no"
not_found="$not_found javascript/v8"
fi
else
not_asked="$not_asked javascript"
fi
if test "x$enable_javascript" = "xyes" ; then
AC_SUBST(V8_CFLAGS)
AC_SUBST(V8_LFLAGS)
AC_DEFINE(PLUGIN_JAVASCRIPT)
fi
AC_LANG_POP
# ---------------------------------- php --------------------------------------
PHP_VERSION=
if test "x$enable_php" = "xyes" ; then
ac_save_CXXFLAGS="$CXXFLAGS"
ac_save_CFLAGS="$CFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
PHP_CFLAGS=""
PHP_LFLAGS=""
if test -n "$php_inc"; then
CFLAGS="$CFLAGS -I$php_inc"
CXXFLAGS="$CXXFLAGS -I$php_inc"
fi
if test -n "$php_lib"; then
LDFLAGS="$LDFLAGS -L$php_lib"
fi
if test "x$PHP_CFLAGS" = "x" -o "x$PHP_LFLAGS" = "x" ; then
AC_MSG_CHECKING(for PHP headers and libraries with pkg-config)
echo
for l in "7.4" "74" "7.3" "73" "7.2" "72" "7.1" "71" "7.0" "70" "7" "$php_suffix" "" ; do
pkgconfig_php_found=`$PKGCONFIG --exists php$l 2>/dev/null`
if test "x$?" = "x0" ; then
pkgconfig_php_found=`$PKGCONFIG --atleast-version=7 php$l 2>/dev/null`
if test "x$?" = "x0" ; then
PHP_VERSION=`$PKGCONFIG --modversion php$l`
PHP_CFLAGS="$PHP_CFLAGS "`$PKGCONFIG --cflags php$l`
PHP_LFLAGS="$PHP_LFLAGS "`$PKGCONFIG --libs php$l`
break
fi
fi
done
fi
if test "x$PHP_CFLAGS" = "x" -o "x$PHP_LFLAGS" = "x" ; then
PHPCONFIG=""
AC_MSG_CHECKING(for PHP headers and libraries with php-config)
for l in "7.4" "74" "7.3" "73" "7.2" "72" "7.1" "71" "7.0" "70" "7" "$php_suffix" "" ; do
AC_CHECK_PROG(PHPCONFIG, "php-config$l", "php-config$l")
if test "x$PHPCONFIG" != "x" ; then
php_config_version=`$PHPCONFIG --version`
if test "x${php_config_version#7}" != "x${php_config_version}" ; then
PHP_VERSION=$php_config_version
PHP_CFLAGS=`$PHPCONFIG --includes`
PHP_LFLAGS="-L$($PHPCONFIG --prefix)/lib/ $($PHPCONFIG --libs) -lphp$l"
break
fi
fi
done
fi
if test "x$PHP_CFLAGS" = "x" -o "x$PHP_LFLAGS" = "x" ; then
AC_MSG_CHECKING(for PHP headers and libraries)
echo
AC_CHECK_HEADER(php.h,ac_found_php_header="yes",ac_found_php_header="no")
if test "x$ac_found_php_header" = "xyes" ; then
PHP_CFLAGS="$CFLAGS"
fi
for l in "7.4" "74" "7.3" "73" "7.2" "72" "7.1" "71" "7.0" "70" "7" "$php_suffix" "" ; do
AC_CHECK_LIB(php$l,php_execute_script,ac_found_php_lib="yes",ac_found_php_lib="no")
if test "x$ac_found_php_lib" = "xyes" ; then
PHP_VERSION=">=7.0.0"
PHP_LFLAGS="$LDFLAGS -lphp7 -lm"
ac2_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS -lphp7 -lm"
if echo "$host_os" | grep "^linux" 1>/dev/null 2>&1 ; then
LDFLAGS="$LDFLAGS -ldl"
fi
LDFLAGS="$ac2_save_LDFLAGS"
break
fi
done
fi
AC_MSG_CHECKING(for PHP compiling and linking)
PHP_TEST=`LT=phptest.c ; echo "#include <sapi/embed/php_embed.h>" > $LT; echo "int main() { php_embed_init(0, NULL); php_embed_shutdown(); return 0; }" >> $LT ; $CC -Wall $LT -o $LT.out $PHP_CFLAGS $PHP_LFLAGS $CFLAGS $LDFLAGS 1>/dev/null 2>&1 ; echo $?; rm -f $LT $LT.out 1>/dev/null 2>&1`
if test "x$PHP_TEST" != "x0" ; then
AC_MSG_RESULT(no)
AC_MSG_WARN([
*** PHP (>=7.0) headers and/or libraries couldn't be found on your system.
*** Try to install libphp-embed with your software package manager.
*** WeeChat will be built without PHP support.])
enable_php="no"
not_found="$not_found php"
else
AC_MSG_RESULT(yes)
fi
CFLAGS="$ac_save_CFLAGS"
CXXFLAGS="$ac_save_CXXFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
else
not_asked="$not_asked php"
fi
if test "x$enable_php" = "xyes" ; then
AC_SUBST(PHP_CFLAGS)
AC_SUBST(PHP_LFLAGS)
AC_DEFINE(PLUGIN_PHP)
fi
# ----------------------------------- spell ------------------------------------
if test "x$enable_spell" = "xyes" ; then
ac_found_enchant_lib="no"
if test "x$enable_enchant" = "xyes" ; then
PKG_CHECK_MODULES(ENCHANT, [enchant], ac_found_enchant_lib="yes", ac_found_enchant_lib="no")
fi
if test "x$ac_found_enchant_lib" = "xyes" ; then
CFLAGS="$CFLAGS -DUSE_ENCHANT"
SPELL_LIB_USED="enchant"
# check if function enchant_get_version() exists
ac_save_CFLAGS="$CFLAGS"
ac_save_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $ENCHANT_CFLAGS"
LDFLAGS="$LDFLAGS $ENCHANT_LIBS"
AC_CACHE_CHECK([for enchant_get_version() support], ac_cv_have_enchant_get_version, [
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[ #include <enchant.h>]],
[[ const char *version = enchant_get_version(); ]])],
[ ac_have_enchant_get_version="yes" ],
[ ac_have_enchant_get_version="no" ])])
CFLAGS="$ac_save_CFLAGS"
LDFLAGS="$ac_save_LDFLAGS"
if test "x$ac_have_enchant_get_version" = "xyes"; then
AC_DEFINE(HAVE_ENCHANT_GET_VERSION)
fi
else
ASPELL_CFLAGS=""
ASPELL_LFLAGS=""
AC_CHECK_HEADER(aspell.h,ac_found_aspell_header="yes",ac_found_aspell_header="no")
AC_CHECK_LIB(aspell,new_aspell_speller,ac_found_aspell_lib="yes",ac_found_aspell_lib="no")
AC_MSG_CHECKING(for aspell headers and libraries)
if test "x$ac_found_aspell_header" = "xno" -o "x$ac_found_aspell_lib" = "xno" ; then
AC_MSG_RESULT(no)
AC_MSG_WARN([
*** Aspell headers and/or libraries couldn't be found on your system.
*** Try to install them with your software package manager.
*** WeeChat will be built without Aspell support.])
enable_spell="no"
not_found="$not_found spell"
else
AC_MSG_RESULT(yes)
ASPELL_LFLAGS="$ASPELL_LFLAGS -laspell"
SPELL_LIB_USED="aspell"
# check if function aspell_version_string() exists
ac_save_LDFLAGS="$LDFLAGS"
LDFLAGS="$LDFLAGS $ASPELL_LFLAGS"
AC_CACHE_CHECK([for aspell_version_string() support], ac_cv_have_aspell_version_string, [
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[ #include <aspell.h>]],
[[ const char *version = aspell_version_string(); ]])],
[ ac_have_aspell_version_string="yes" ],
[ ac_have_aspell_version_string="no" ])])
LDFLAGS="$ac_save_LDFLAGS"
if test "x$ac_have_aspell_version_string" = "xyes"; then
AC_DEFINE(HAVE_ASPELL_VERSION_STRING)
fi
fi
fi
else
not_asked="$not_asked spell"
fi
if test "x$enable_spell" = "xyes" ; then
AC_SUBST(ASPELL_CFLAGS)
AC_SUBST(ASPELL_LFLAGS)