-
Notifications
You must be signed in to change notification settings - Fork 3
/
Copy pathconfigure.ac
2430 lines (1936 loc) · 66 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
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.54)
# Making releases on the stable branch:
# GIMP_MICRO_VERSION += 1;
# GIMP_INTERFACE_AGE += 1;
m4_define([gimp_major_version], [2])
m4_define([gimp_minor_version], [9])
m4_define([gimp_micro_version], [1])
m4_define([gimp_real_version],
[gimp_major_version.gimp_minor_version.gimp_micro_version])
m4_define([gimp_version], [gimp_real_version])
m4_define([gimp_interface_age], [0])
m4_define([gimp_binary_age],
[m4_eval(100 * gimp_minor_version + gimp_micro_version)])
# For overriding the version string. Comment out if not needed.
# m4_define([gimp_version], [2.9.1])
# This is the X.Y used in -lgimp-X.Y
m4_define([gimp_api_version], [2.0])
# Versions used for apps, plugins, tools, pkg-config files, and data,
# as well as global and user prefs
m4_define([gimp_app_version], [2.9])
m4_define([gimp_plugin_version], [2.0])
m4_define([gimp_tool_version], [2.0])
m4_define([gimp_pkgconfig_version], [2.0])
m4_define([gimp_data_version], [2.0])
m4_define([gimp_sysconf_version], [2.0])
m4_define([gimp_user_version], [2.9])
m4_define([gimp_unstable],
m4_if(m4_eval(gimp_minor_version % 2), [1], [yes], [no]))
m4_define([gimp_stable],
m4_if(m4_eval(gimp_minor_version % 2), [0], [yes], [no]))
m4_define([gimp_full_name], [GNU Image Manipulation Program])
# required versions of other packages
m4_define([babl_required_version], [0.1.11])
m4_define([gegl_required_version], [0.2.1])
m4_define([glib_required_version], [2.32.0])
m4_define([atk_required_version], [2.2.0])
m4_define([gtk_required_version], [2.24.10])
m4_define([gdk_pixbuf_required_version], [2.24.1])
m4_define([cairo_required_version], [1.12.2])
m4_define([cairo_pdf_required_version], [1.12.2])
m4_define([pangocairo_required_version], [1.29.4])
m4_define([fontconfig_required_version], [2.2.0])
m4_define([gtkdoc_required_version], [1.0])
m4_define([webkit_required_version], [1.6.1])
m4_define([alsa_required_version], [1.0.0])
m4_define([rsvg_required_version], [2.36.0])
m4_define([wmf_required_version], [0.2.8])
m4_define([pygtk_required_version], [2.10.4])
m4_define([poppler_required_version], [0.12.4])
m4_define([libcurl_required_version], [7.15.1])
m4_define([dbus_glib_required_version], [0.70])
m4_define([libgudev_required_version], [167])
m4_define([exif_required_version], [0.6.15])
m4_define([lcms_required_version], [2.2])
m4_define([libpng_required_version], [1.2.37])
m4_define([liblzma_required_version], [5.0.0])
m4_define([openexr_required_version], [1.6.1])
AC_INIT([GIMP], [gimp_version],
[http://bugzilla.gnome.org/enter_bug.cgi?product=GIMP],
[gimp])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_SRCDIR([app/core/gimp.c])
AC_CONFIG_MACRO_DIR([m4macros])
AM_INIT_AUTOMAKE(no-define dist-bzip2 dist-xz no-dist-gzip -Wno-portability)
# Enable silent build rules by default, requires at least
# Automake-1.11. Disable by either passing --disable-silent-rules to
# configure or passing V=1 to make
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
GIMP_MAJOR_VERSION=gimp_major_version
GIMP_MINOR_VERSION=gimp_minor_version
GIMP_MICRO_VERSION=gimp_micro_version
GIMP_INTERFACE_AGE=gimp_interface_age
GIMP_BINARY_AGE=gimp_binary_age
GIMP_VERSION=gimp_version
GIMP_REAL_VERSION=gimp_real_version
GIMP_API_VERSION=gimp_api_version
GIMP_APP_VERSION=gimp_app_version
GIMP_PLUGIN_VERSION=gimp_plugin_version
GIMP_TOOL_VERSION=gimp_tool_version
GIMP_PKGCONFIG_VERSION=gimp_pkgconfig_version
GIMP_DATA_VERSION=gimp_data_version
GIMP_SYSCONF_VERSION=gimp_sysconf_version
GIMP_USER_VERSION=gimp_user_version
GIMP_UNSTABLE=gimp_unstable
GIMP_FULL_NAME="gimp_full_name"
AC_SUBST(GIMP_MAJOR_VERSION)
AC_SUBST(GIMP_MINOR_VERSION)
AC_SUBST(GIMP_MICRO_VERSION)
AC_SUBST(GIMP_INTERFACE_AGE)
AC_SUBST(GIMP_BINARY_AGE)
AC_SUBST(GIMP_VERSION)
AC_SUBST(GIMP_REAL_VERSION)
AC_SUBST(GIMP_API_VERSION)
AC_SUBST(GIMP_APP_VERSION)
AC_SUBST(GIMP_PLUGIN_VERSION)
AC_SUBST(GIMP_TOOL_VERSION)
AC_SUBST(GIMP_PKGCONFIG_VERSION)
AC_SUBST(GIMP_DATA_VERSION)
AC_SUBST(GIMP_SYSCONF_VERSION)
AC_SUBST(GIMP_USER_VERSION)
AC_SUBST(GIMP_UNSTABLE)
AC_SUBST(GIMP_FULL_NAME)
# These are used in the .pc files
GLIB_REQUIRED_VERSION=glib_required_version
GDK_PIXBUF_REQUIRED_VERSION=gdk_pixbuf_required_version
GTK_REQUIRED_VERSION=gtk_required_version
CAIRO_REQUIRED_VERSION=cairo_required_version
GEGL_REQUIRED_VERSION=gegl_required_version
AC_SUBST(GLIB_REQUIRED_VERSION)
AC_SUBST(GDK_PIXBUF_REQUIRED_VERSION)
AC_SUBST(GTK_REQUIRED_VERSION)
AC_SUBST(CAIRO_REQUIRED_VERSION)
AC_SUBST(GEGL_REQUIRED_VERSION)
# The symbol GIMP_UNSTABLE is defined above for substitution in
# Makefiles and conditionally defined here as a preprocessor symbol
# and automake conditional.
if test "x$GIMP_UNSTABLE" = "xyes"; then
AC_DEFINE(GIMP_UNSTABLE, 1,
[Define to 1 if this is an unstable version of GIMP])
fi
AM_CONDITIONAL(GIMP_UNSTABLE, test "x$GIMP_UNSTABLE" = "xyes")
# libtool versioning
m4_define([lt_current], [m4_eval(100 * gimp_minor_version + gimp_micro_version - gimp_interface_age)])
m4_define([lt_revision], [gimp_interface_age])
m4_define([lt_age], [m4_eval(gimp_binary_age - gimp_interface_age)])
LT_VERSION_INFO="lt_current:lt_revision:lt_age"
LT_CURRENT_MINUS_AGE=m4_eval(lt_current - lt_age)
AC_SUBST(LT_VERSION_INFO)
AC_SUBST(LT_CURRENT_MINUS_AGE)
# gettext i18n support
GETTEXT_PACKAGE=gimp20
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE",
[The prefix for our gettext translation domains.])
# Determine a C compiler to use
AC_PROG_CC
AM_PROG_CC_C_O
# Determine a C++ compiler to use
AC_PROG_CXX
# Initialize libtool
LT_PREREQ([2.2])
LT_INIT([disable-static win32-dll])
AM_PROG_AS
# Initialize maintainer mode
AM_MAINTAINER_MODE([enable])
# Check for pkg-config
PKG_PROG_PKG_CONFIG(0.16)
###########################
# Check target architecture
###########################
AC_MSG_CHECKING([for target architecture])
case x"$target" in
xNONE | x)
target_or_host="$host" ;;
*)
target_or_host="$target" ;;
esac
AC_MSG_RESULT([$target_or_host])
case "$target_or_host" in
i*86-*-*)
have_x86=yes
AC_DEFINE(ARCH_X86, 1, [Define to 1 if you are compiling for ix86.])
;;
x86_64-*-*)
have_x86=yes
AC_DEFINE(ARCH_X86, 1, [Define to 1 if you are compiling for ix86.])
AC_DEFINE(ARCH_X86_64, 1, [Define to 1 if you are compiling for amd64.])
;;
ppc-*-* | powerpc-*)
have_ppc=yes
AC_DEFINE(ARCH_PPC, 1, [Define to 1 if you are compiling for PowerPC.])
;;
ppc64-*-* | powerpc64-*)
have_ppc=yes
AC_DEFINE(ARCH_PPC, 1, [Define to 1 if you are compiling for PowerPC.])
AC_DEFINE(ARCH_PPC64, 1, [Define to 1 if you are compiling for PowerPC64.])
;;
*)
;;
esac
#################
# Check for Win32
#################
AC_MSG_CHECKING([for some Win32 platform])
case "$target_or_host" in
*-*-mingw* | *-*-cygwin*)
platform_win32=yes
;;
*)
platform_win32=no
;;
esac
AC_MSG_RESULT([$platform_win32])
AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = "yes")
AC_MSG_CHECKING([for native Win32])
case "$target_or_host" in
*-*-mingw*)
os_win32=yes
case "$host" in
x86_64-*-*)
;;
*)
WIN32_LARGE_ADDRESS_AWARE='-Wl,--large-address-aware'
;;
esac
PATHSEP=';'
;;
*)
os_win32=no
PATHSEP=':'
;;
esac
AC_MSG_RESULT([$os_win32])
AC_SUBST(WIN32_LARGE_ADDRESS_AWARE)
AC_SUBST(PATHSEP)
AM_CONDITIONAL(OS_WIN32, test "$os_win32" = "yes")
AM_CONDITIONAL(OS_UNIX, test "$os_win32" != "yes")
if test "$os_win32" = "yes"; then
AC_CHECK_PROG(ms_librarian, lib.exe, yes, no)
AC_CHECK_TOOL(WINDRES, windres, :)
else
WINDRES=":"
fi
AM_CONDITIONAL(MS_LIB_AVAILABLE, test "x$ms_librarian" = xyes)
AM_CONDITIONAL(HAVE_WINDRES, test "x$WINDRES" != "x:")
AC_SUBST(WINDRES)
###############
# Generic stuff
###############
# Checks for programs.
AC_PROG_INSTALL
AC_PROG_MAKE_SET
# Large file support for the swap file
AC_SYS_LARGEFILE
AC_MSG_CHECKING([whether to turn on debugging])
AC_ARG_ENABLE(debug,
[ --enable-debug turn on debugging (default=no)],
if eval "test x$enable_debug = xyes"; then
DEBUGFLAG="-g"
fi)
if test -n "$DEBUGFLAG"; then
AC_MSG_RESULT([yes])
CFLAGS="$DEBUGFLAG $CFLAGS"
else
AC_MSG_RESULT([no])
fi
AC_MSG_CHECKING([whether to turn on profiling])
AC_ARG_ENABLE(profile,
[ --enable-profile turn on profiling (default=no)],
if eval "test x$enable_profile = xyes"; then
PROFFLAG="-pg"
fi)
if test -n "$PROFFLAG"; then
AC_MSG_RESULT([yes])
CFLAGS="$PROFFLAG $CFLAGS"
else
AC_MSG_RESULT([no])
fi
AC_ARG_ENABLE(ansi,
[ --enable-ansi turn on strict ansi (default=no)],,
enable_ansi=no)
changequote(,)dnl
if eval "test x$GCC = xyes"; then
case " $CFLAGS " in
*[\ \ ]-Wall[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -Wall" ;;
esac
if test "x$enable_ansi" = "xyes"; then
case " $CFLAGS " in
*[\ \ ]-ansi[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -ansi" ;;
esac
case " $CFLAGS " in
*[\ \ ]-pedantic[\ \ ]*) ;;
*) CFLAGS="$CFLAGS -pedantic" ;;
esac
fi
fi
changequote([,])dnl
# If possible, warn if C99isms are used
GIMP_DETECT_CFLAGS(extra_warnings, '-Wdeclaration-after-statement')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wmissing-prototypes')
CFLAGS="$CFLAGS $extra_warnings"
# We really don't want anyone using code with missing prototypes, which
# can cause random behavior. If compile breaks due to the following,
# come to us and we will point you to a newer version which works.
GIMP_DETECT_CFLAGS(extra_warnings, '-Werror=missing-prototypes')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wstrict-prototypes')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wmissing-declarations')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Winit-self')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wpointer-arith')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wold-style-definition')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wmissing-format-attribute')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wformat-security')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-Wformat-non-literal')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-fno-common')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '-fdiagnostics-show-option')
CFLAGS="$CFLAGS $extra_warnings"
# Extra optimization flags for super performance
GIMP_DETECT_CFLAGS(extra_warnings, '--omg-optimized')
CFLAGS="$CFLAGS $extra_warnings"
GIMP_DETECT_CFLAGS(extra_warnings, '--disable-instructions')
CFLAGS="$CFLAGS $extra_warnings"
# Ensure MSVC-compatible struct packing convention is used when
# compiling for Win32 with gcc.
# What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while
# gcc2 uses "-fnative-struct".
if test "x$os_win32" = xyes; then
if test "x$GCC" = xyes; then
msnative_struct=''
AC_MSG_CHECKING([how to get MSVC-compatible struct packing])
if test -z "$ac_cv_prog_CC"; then
our_gcc="$CC"
else
our_gcc="$ac_cv_prog_CC"
fi
case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in
2.)
if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then
msnative_struct='-fnative-struct'
fi
;;
*)
if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then
msnative_struct='-mms-bitfields'
fi
;;
esac
if test "x$msnative_struct" = x ; then
AC_MSG_RESULT([no way])
AC_MSG_WARN([build will be incompatible with GTK+ DLLs])
else
CFLAGS="$CFLAGS $msnative_struct"
AC_MSG_RESULT([${msnative_struct}])
fi
fi
fi
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_HEADER_TIME
AC_CHECK_HEADERS(sys/param.h sys/time.h sys/times.h sys/wait.h unistd.h)
AC_TYPE_PID_T
AC_FUNC_VPRINTF
AC_FUNC_ALLOCA
# check some more funcs
AC_CHECK_FUNCS(fsync)
AC_CHECK_FUNCS(difftime mmap)
AM_BINRELOC
# _NL_MEASUREMENT_MEASUREMENT is an enum and not a define
AC_MSG_CHECKING([for _NL_MEASUREMENT_MEASUREMENT])
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <langinfo.h>]],
[[char c = *((unsigned char *) nl_langinfo(_NL_MEASUREMENT_MEASUREMENT));]])],
[nl_ok=yes],
[nl_ok=no])
AC_MSG_RESULT($nl_ok)
if test "$nl_ok" = "yes"; then
AC_DEFINE(HAVE__NL_MEASUREMENT_MEASUREMENT, 1,
[Define to 1 if _NL_MEASUREMENT_MEASUREMENT is available])
fi
######################
# Internationalisation
######################
IT_PROG_INTLTOOL(0.40.1)
AM_GLIB_GNU_GETTEXT
###########
# iso-codes
###########
AC_MSG_CHECKING([for iso-codes])
PKG_CHECK_EXISTS(iso-codes,
have_iso_codes="yes"
AC_DEFINE(HAVE_ISO_CODES, 1,
[Define to 1 if the iso-codes package is available])
ISO_CODES_PREFIX=`$PKG_CONFIG --variable=prefix iso-codes`
ISO_CODES_LOCATION="$ISO_CODES_PREFIX/share/xml/iso-codes"
ISO_CODES_LOCALEDIR="$ISO_CODES_PREFIX/$DATADIRNAME/locale",
have_iso_codes="no (iso-codes package not found)")
AC_MSG_RESULT($have_iso_codes)
AC_SUBST(ISO_CODES_LOCATION)
AC_SUBST(ISO_CODES_LOCALEDIR)
###############################
# Checks for required libraries
###############################
PKG_CHECK_MODULES(BABL, babl >= babl_required_version)
PKG_CHECK_MODULES(GEGL, gegl-0.2 >= gegl_required_version)
PKG_CHECK_MODULES(ATK, atk >= atk_required_version)
AM_PATH_GLIB_2_0(glib_required_version, :,
AC_MSG_ERROR(Test for GLIB failed. See the file 'INSTALL' for help.),
gobject)
PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0)
PKG_CHECK_MODULES(GIO, gio-2.0)
AC_MSG_CHECKING([if GLib is version 2.31.0 or newer])
if $PKG_CONFIG --atleast-version=2.31.0 glib-2.0; then
have_glib_2_31=yes
else
have_glib_2_31=no
fi
AC_MSG_RESULT($have_glib_2_31)
# Check for bind_textdomain_codeset, including -lintl if GLib brings it in.
gimp_save_LIBS=$LIBS
LIBS="$LIBS $GLIB_LIBS"
AC_CHECK_FUNCS(bind_textdomain_codeset,,
AC_MSG_ERROR([
*** Check for bind_textdomain_codeset() failed! This is required.
]))
LIBS=$gimp_save_LIBS
AC_PATH_XTRA
AM_PATH_GTK_2_0(gtk_required_version, :,
AC_MSG_ERROR(Test for GTK+ failed. See the file 'INSTALL' for help.))
# GTK+ 2.26.0 will never be released, we keep the check around anyway
# because we will need it again after the switch to GTK+ 3.x
AC_MSG_CHECKING([if GTK+ is version 2.26.0 or newer (bogus placeholder check)])
if $PKG_CONFIG --atleast-version=2.26.0 gtk+-2.0; then
have_gtk_2_26=yes
else
have_gtk_2_26=no
fi
AC_MSG_RESULT($have_gtk_2_26)
PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0 >= gdk_pixbuf_required_version)
AC_PATH_PROG(GDK_PIXBUF_CSOURCE, gdk-pixbuf-csource, no)
if test "x$GDK_PIXBUF_CSOURCE" = xno; then
AC_MSG_ERROR(Could not find gdk-pixbuf-csource in your PATH)
fi
AC_MSG_CHECKING([if GdkPixbuf is version 2.26.0 or newer])
if $PKG_CONFIG --atleast-version=2.26.0 gdk-pixbuf-2.0; then
have_gdk_pixbuf_2_26=yes
else
have_gdk_pixbuf_2_26=no
fi
AC_MSG_RESULT($have_gdk_pixbuf_2_26)
PKG_CHECK_MODULES(CAIRO, cairo >= cairo_required_version)
PKG_CHECK_MODULES(PANGOCAIRO,
pangocairo >= pangocairo_required_version pangoft2, :,
AC_MSG_ERROR([Test for PangoCairo failed.
*** We require Pango with the optional support for Cairo compiled in.
*** See the file 'INSTALL' for more help.]))
gimp_save_CFLAGS=$CFLAGS
CFLAGS="$PANGOCAIRO_CFLAGS $CFLAGS"
PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= fontconfig_required_version)
AC_MSG_CHECKING([if Pango is version 1.32.0 or newer])
if $PKG_CONFIG --atleast-version=1.32.0 pango; then
have_pango_1_32=yes
else
have_pango_1_32=no
fi
AC_MSG_RESULT($have_pango_1_32)
CFLAGS="$PANGOCAIRO_CFLAGS $CFLAGS"
AC_MSG_CHECKING([if Pango is built with a recent fontconfig])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <fontconfig/fontconfig.h>]],
[[FcObjectSet *os; os = FcObjectSetBuild (FC_FAMILY, FC_WIDTH);]])],
[fontconfig_ok=yes],
[fontconfig_ok=no])
AC_MSG_RESULT($fontconfig_ok)
CFLAGS=$gimp_save_CFLAGS
if test "x$fontconfig_ok" = xno; then
AC_MSG_ERROR([
*** You have a fontconfig >= fontconfig_required_version installed on your system, but your
*** Pango library is using an older version. This old version is probably in
*** /usr/X11R6. Look at the above output, and note that the result for
*** FONTCONFIG_CFLAGS is not in the result for PANGOCAIRO_CFLAGS, and that
*** there is likely an extra -I line, other than the ones for GLIB,
*** Freetype, and Pango itself. That's where your old fontconfig files are.
*** Rebuild pango, and make sure that it uses the newer fontconfig. The
*** easiest way be sure of this is to simply get rid of the old fontconfig.
*** When you rebuild pango, make sure the result for FONTCONFIG_CFLAGS is
*** the same as the result here.])
fi
AC_PATH_PROG(FREETYPE_CONFIG, freetype-config, no)
if test "x$FREETYPE_CONFIG" != "xno" ; then
AC_MSG_CHECKING([for freetype libraries])
FREETYPE_LIBS=`$FREETYPE_CONFIG --libs`
AC_MSG_RESULT($FREETYPE_LIBS)
fi
AC_SUBST(FREETYPE_LIBS)
##########################################
# Check for some special functions we need
##########################################
AC_CHECK_HEADERS(math.h ieeefp.h)
# DU4 native cc currently needs -std1 for ANSI mode (instead of K&R)
AC_MSG_CHECKING([for extra flags to get ANSI library prototypes])
gimp_save_LIBS=$LIBS
LIBS="$LIBS -lm"
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <math.h>
int main (void) { return (log(1) != log(1.)); }]])],
[AC_MSG_RESULT(none needed)],
[gimp_save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -std1"
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <math.h>
int main (void) { return (log(1) != log(1.)); }]])],
[AC_MSG_RESULT(-std1)],
[AC_MSG_RESULT()
CFLAGS=$gimp_save_CFLAGS
AC_MSG_WARN([No ANSI prototypes found in library. (-std1 didn't work.)])],
[AC_MSG_RESULT])],
[AC_MSG_RESULT()])
# Check for finite or isfinite
AC_CHECK_FUNCS(finite, , [
AC_MSG_CHECKING(for finite in <math.h>)
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <math.h>]],
[[double f = 0.0; finite (f)]])],
[AC_DEFINE(HAVE_FINITE, 1)
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)
AC_MSG_CHECKING(for isfinite in <math.h>)
AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[#include <math.h>]],
[[float f = 0.0; isfinite(f)]])],
[AC_DEFINE([HAVE_ISFINITE],[1],[Define to 1 if you have the isfinite function.])
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])])])
AC_SUBST(HAVE_FINITE)
AC_SUBST(HAVE_ISFINITE)
LIBS=$gimp_save_LIBS
# check for rint
AC_CHECK_FUNC(rint, AC_DEFINE(HAVE_RINT, 1,
[Define to 1 if you have the rint function.]), [
AC_CHECK_LIB(m, rint, [
AC_DEFINE(HAVE_RINT)])])
#####################################################################
# Check for extra libs needed for getaddrinfo, getnameinfo and socket
#####################################################################
gimp_save_LIBS=$LIBS
LIBS=""
AC_CHECK_FUNCS(getaddrinfo, , AC_CHECK_LIB(nsl, getaddrinfo))
AC_CHECK_FUNCS(getnameinfo, , AC_CHECK_LIB(nsl, getnameinfo))
AC_CHECK_LIB(socket, socket)
SOCKET_LIBS="$LIBS"
LIBS=$gimp_save_LIBS
AC_SUBST(SOCKET_LIBS)
########################
# Check for MMX assembly
########################
AC_ARG_ENABLE(mmx,
[ --enable-mmx enable MMX support (default=auto)],,
enable_mmx=$have_x86)
AC_ARG_ENABLE(sse,
[ --enable-sse enable SSE support (default=auto)],,
enable_sse=$enable_mmx)
if test "x$enable_mmx" = xyes; then
GIMP_DETECT_CFLAGS(MMX_EXTRA_CFLAGS, '-mmmx')
SSE_EXTRA_CFLAGS=
AC_MSG_CHECKING(whether we can compile MMX code)
mmx_save_CFLAGS="$CFLAGS"
CFLAGS="$mmx_save_CFLAGS $MMX_EXTRA_CFLAGS"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[asm ("movq 0, %mm0");])],
AC_DEFINE(USE_MMX, 1, [Define to 1 if MMX assembly is available.])
AC_MSG_RESULT(yes)
if test "x$enable_sse" = xyes; then
GIMP_DETECT_CFLAGS(sse_flag, '-msse')
SSE_EXTRA_CFLAGS="$MMX_EXTRA_CFLAGS $sse_flag"
AC_MSG_CHECKING(whether we can compile SSE code)
CFLAGS="$CFLAGS $sse_flag"
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[asm ("movntps %xmm0, 0");])],
AC_DEFINE(USE_SSE, 1, [Define to 1 if SSE assembly is available.])
AC_MSG_RESULT(yes)
,
enable_sse=no
AC_MSG_RESULT(no)
AC_MSG_WARN([The assembler does not support the SSE command set.])
)
fi
,
enable_mmx=no
AC_MSG_RESULT(no)
AC_MSG_WARN([The assembler does not support the MMX command set.])
)
CFLAGS="$mmx_save_CFLAGS"
AC_SUBST(MMX_EXTRA_CFLAGS)
AC_SUBST(SSE_EXTRA_CFLAGS)
fi
############################
# Check for AltiVec assembly
############################
AC_ARG_ENABLE(altivec,
[ --enable-altivec enable AltiVec support (default=auto)],,
enable_altivec=$have_ppc)
if test "x$enable_altivec" = xyes; then
GIMP_DETECT_CFLAGS(altivec_flag, '-faltivec' '-maltivec -mabi=altivec')
ALTIVEC_EXTRA_CFLAGS=
case "$altivec_flag" in
-maltivec*)
altivec_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$altivec_save_CPPFLAGS $altivec_flag"
AC_CHECK_HEADERS(altivec.h, [ALTIVEC_EXTRA_CFLAGS="$altivec_flag"])
CPPFLAGS="$altivec_save_CPPFLAGS"
;;
*)
ALTIVEC_EXTRA_CFLAGS="$altivec_flag"
;;
esac
AC_SUBST(ALTIVEC_EXTRA_CFLAGS)
AC_MSG_CHECKING(whether we can compile AltiVec code)
can_use_altivec=no
if test -z "$ALTIVEC_EXTRA_CFLAGS"; then
AC_MSG_RESULT(no)
AC_MSG_WARN([The compiler does not support the AltiVec command set.])
else
case "$target_or_host" in
*-*-darwin*)
can_use_altivec=yes
AC_DEFINE(HAVE_ALTIVEC_SYSCTL, 1,
[Define to 1 if the altivec runtime test should use a sysctl.])
;;
*)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[asm ("vand %v0, %v0, %v0");])],
can_use_altivec=yes, can_use_altivec=no)
;;
esac
AC_MSG_RESULT($can_use_altivec)
if test "x$can_use_altivec" = "xyes"; then
AC_DEFINE(USE_ALTIVEC, 1, [Define to 1 if AltiVec support is available.])
else
enable_altivec=no
AC_MSG_WARN([The assembler does not support the AltiVec command set.])
fi
fi
enable_altivec="$can_use_altivec"
fi
###################################
# Checks for shared memory handling
###################################
# MacOS X has broken SysV shm
case "$target_or_host" in
*-*-darwin* | *-*-rhapsody* | *-*-machten*)
shmdefault=posix
;;
*)
shmdefault=sysv
;;
esac
shmtype=auto
AC_ARG_WITH(shm, [ --with-shm=none|sysv|posix|auto shared memory transport type (default=auto)], shmtype=$with_shm)
case $shmtype in
none|sysv|posix) ;;
auto) shmtype=$shmdefault ;;
*) AC_MSG_ERROR([Invalid shared memory transport type: use none, sysv, posix, or auto.]);;
esac
if test "x$platform_win32" = "xyes"; then
shmtype=win32
elif test "x$shmtype" = "xsysv"; then
AC_CHECK_HEADER(sys/ipc.h,
[AC_DEFINE(HAVE_IPC_H, 1,
[Define to 1 if you have the <sys/ipc.h> header file.])],
no_sys_ipc=yes)
AC_CHECK_HEADER(sys/shm.h,
[AC_DEFINE(HAVE_SHM_H, 1,
[Define to 1 if you have the <sys/shm.h> header file.])],
no_sys_shm=yes)
if test "$ac_cv_header_sys_shm_h" = "yes"; then
AC_MSG_CHECKING(whether shmctl IPC_RMID allowes subsequent attaches)
AC_RUN_IFELSE(
[AC_LANG_SOURCE([[
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/shm.h>
int main()
{
int id;
char *shmaddr;
id = shmget (IPC_PRIVATE, 4, IPC_CREAT | 0600);
if (id == -1)
exit (2);
shmaddr = shmat (id, 0, 0);
shmctl (id, IPC_RMID, 0);
if ((char*) shmat (id, 0, 0) == (char*) -1)
{
shmdt (shmaddr);
exit (1);
}
shmdt (shmaddr);
shmdt (shmaddr);
exit (0);
}
]])],
[AC_DEFINE([IPC_RMID_DEFERRED_RELEASE],[1],
[Define to 1 if shared memory segments are released deferred.])
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)],
[AC_MSG_RESULT(assuming no)])
AC_DEFINE(USE_SYSV_SHM, 1, [Define to 1 to use SYSV shared memory])
else
shmtype=none
fi
elif test "x$shmtype" = "xposix"; then
have_shm_open=no
AC_CHECK_FUNC(shm_open, have_shm_open=yes)
RT_LIBS=
if test "$have_shm_open" != "yes"; then
AC_CHECK_LIB(rt, shm_open, RT_LIBS="-lrt" have_shm_open=yes)
fi
AC_SUBST(RT_LIBS)
AC_CHECK_HEADER(sys/mman.h,
[AC_DEFINE(HAVE_MMAN_H, 1,
[Define to 1 if you have the <sys/mman.h> header file.])],
no_sys_mman=yes)
if test "$ac_cv_func_mmap" = "yes" &&
test "$ac_cv_header_sys_mman_h" = "yes" &&
test "$have_shm_open" = "yes"; then
AC_DEFINE(USE_POSIX_SHM, 1, [Define to 1 to use POSIX shared memory])
else
shmtype=none
fi
fi
AC_MSG_CHECKING(for shared memory transport type)
AC_MSG_RESULT($shmtype)
########################
# Define a symbol prefix
########################
AC_MSG_CHECKING([whether symbols are prefixed])
case "$host_os" in
mingw*)
case "$host_cpu" in
x86_64) SYMPREFIX='' ;;
*) SYMPREFIX='_' ;;
esac
;;
darwin* | rhapsody* | machten*)
SYMPREFIX='_'
;;
*)
;;
esac
if test -n "$SYMPREFIX"; then
AC_MSG_RESULT([yes, with a $SYMPREFIX])
else
AC_MSG_RESULT(no)
fi
AC_SUBST(SYMPREFIX)
############################
# Check for select and fdset
############################
if test "x$os_win32" != xyes; then
AC_MSG_CHECKING([fd_set and sys/select])
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <sys/types.h>]],
[[fd_set readMask, writeMask;]])],
[gimp_ok=yes],
[gimp_ok=no])
if test "x$gimp_ok" = xno; then
AC_EGREP_HEADER(fd_mask, sys/select.h, gimp_ok=yes)
if test "x$gimp_ok" = xyes; then
AC_DEFINE(HAVE_SYS_SELECT_H, 1,
[Define to 1 if you have the <sys/select.h> header.])
fi
fi
AC_MSG_RESULT($gimp_ok)
if test "x$gimp_ok" = xno; then
AC_DEFINE(NO_FD_SET, 1,
[Define to 1 if you don't have the fd_set typedef.])
fi
fi
#############################
# Threads and multi processor
#############################
AC_ARG_ENABLE(mp, [ --disable-mp disable support for multiple processors])
if test "x$enable_mp" != "xno"; then
AC_DEFINE(ENABLE_MP, 1,
[Define to 1 to enable support for multiple processors.])
fi
################################
# Some plug-ins are X11 specific
################################
# Check if building for GTK+-X11
gdk_target=`$PKG_CONFIG --variable=target gtk+-2.0`
have_libxmu="no (building for $gdk_target)"
if test "$gdk_target" = x11; then
# doc-shooter is X11 specific
DOC_SHOOTER=doc-shooter
# screenshot plug-in needs to link to X11 explicitly
SCREENSHOT_LIBS="$X_LIBS -lX11"
gimp_save_CFLAGS="$CFLAGS"
gimp_save_LDFLAGS="$LDFLAGS"
CFLAGS="$CFLAGS $GTK_CFLAGS"
LDFLAGS="$LDFLAGS $X_LIBS"
# Test for Xmu
if test -z "$XMU_LIBS"; then
AC_CHECK_LIB(Xmu, XmuClientWindow,
[AC_CHECK_HEADERS(X11/Xmu/WinUtil.h,
have_libxmu=yes
XMU_LIBS="$X_LIBS $X_PRE_LIBS -lX11 -lXmu -lXt"
SCREENSHOT_LIBS="$XMU_LIBS",
[have_libxmu="no (XMU header file not found)"],[#include <gdk/gdkx.h>])],
[have_libxmu="no (XMU library not found)"], -lXt -lX11)
fi
# Check for shaped window extension
AC_CHECK_LIB(Xext, XShapeGetRectangles,