-
Notifications
You must be signed in to change notification settings - Fork 82
/
configure.ac
833 lines (727 loc) · 24.9 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
#
# Kmscon - build configuration script
# Copyright (c) 2012 David Herrmann <[email protected]>
#
AC_PREREQ(2.68)
AC_INIT([kmscon],
[8],
[http://bugs.freedesktop.org/enter_bug.cgi?product=kmscon],
[kmscon],
[http://www.freedesktop.org/wiki/Software/kmscon])
AC_CONFIG_SRCDIR([src/kmscon_main.c])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADER(config.h)
AC_USE_SYSTEM_EXTENSIONS
AC_SYS_LARGEFILE
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE([foreign 1.11 subdir-objects dist-xz no-dist-gzip tar-pax -Wall -Werror -Wno-portability])
AM_SILENT_RULES([yes])
#
# Don't add a default "-g -O2" if CFLAGS wasn't specified. For debugging it is
# often more convenient to have "-g -O0". You can still override it by
# explicitly setting it on the command line.
#
: ${CFLAGS=""}
AC_PROG_CC
AX_PROG_CC_FOR_BUILD
AC_PROG_CC_C99
AM_PROG_CC_C_O
m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
AC_PROG_SED
AC_PROG_MKDIR_P
AC_PROG_LN_S
AC_PROG_GREP
AC_PROG_AWK
LT_PREREQ(2.2)
LT_INIT
#
# Required pkg-config dependencies
#
PKG_CHECK_MODULES([XKBCOMMON], [xkbcommon])
AC_SUBST(XKBCOMMON_CFLAGS)
AC_SUBST(XKBCOMMON_LIBS)
PKG_CHECK_MODULES([TSM], [libtsm])
AC_SUBST(TSM_CFLAGS)
AC_SUBST(TSM_LIBS)
PKG_CHECK_MODULES([UDEV], [libudev >= 172])
AC_SUBST(UDEV_CFLAGS)
AC_SUBST(UDEV_LIBS)
PKG_CHECK_MODULES([DRM], [libdrm])
AC_SUBST(DRM_CFLAGS)
AC_SUBST(DRM_LIBS)
#
# pkg-config dependencies
# This unconditionally checks for all dependencies even if they are disabled. We
# later look whether all required depedencies are met and finish the
# configuration. We group similar packages into one logical group here to avoid
# having variables for each single library.
# This, however, makes ./configure output very unintuitive error messages if a
# package is not found so we must make sure we print more verbose messages
# ourself.
#
PKG_CHECK_MODULES([SYSTEMD], [libsystemd-daemon libsystemd-login],
[have_systemd=yes], [have_systemd=no])
AC_SUBST(SYSTEMD_CFLAGS)
AC_SUBST(SYSTEMD_LIBS)
PKG_CHECK_MODULES([GBM], [gbm],
[have_gbm=yes], [have_gbm=no])
AC_SUBST(GBM_CFLAGS)
AC_SUBST(GBM_LIBS)
PKG_CHECK_MODULES([EGL], [egl],
[have_egl=yes], [have_egl=no])
AC_SUBST(EGL_CFLAGS)
AC_SUBST(EGL_LIBS)
PKG_CHECK_MODULES([GLES2], [glesv2],
[have_gles2=yes], [have_gles2=no])
AC_SUBST(GLES2_CFLAGS)
AC_SUBST(GLES2_LIBS)
PKG_CHECK_MODULES([PANGO], [pango pangoft2],
[have_pango=yes], [have_pango=no])
AC_SUBST(PANGO_CFLAGS)
AC_SUBST(PANGO_LIBS)
PKG_CHECK_MODULES([PIXMAN], [pixman-1],
[have_pixman=yes], [have_pixman=no])
AC_SUBST(PIXMAN_CFLAGS)
AC_SUBST(PIXMAN_LIBS)
#
# Parse arguments
# This parses all arguments that are given via "--enable-XY" or "--with-XY" and
# saves the results in local variables. This does not check dependencies or
# similar but does only parse the arguments.
#
# all
AC_MSG_CHECKING([whether user wants all])
AC_ARG_ENABLE([all],
[AS_HELP_STRING([--enable-all],
[enable all options (used for debugging)])])
if test "x$enable_all" = "x" ; then
enable_all="no"
fi
AC_MSG_RESULT([$enable_all])
# debug
AC_MSG_CHECKING([whether to build with debugging on])
AC_ARG_ENABLE([debug],
[AS_HELP_STRING([--enable-debug],
[whether to build with debugging on])])
if test "x$enable_all" = "xyes" ; then
enable_debug="yes"
elif test "x$enable_debug" = "x" ; then
enable_debug="yes (default)"
fi
AC_MSG_RESULT([$enable_debug])
# optimizations
AC_MSG_CHECKING([whether to disable code optimizations])
AC_ARG_ENABLE([optimizations],
[AS_HELP_STRING([--disable-optimizations],
[whether to disable code optimizations])])
if test "x$enable_all" = "xyes" ; then
enable_optimizations="yes"
elif test "x$enable_optimizations" = "x" ; then
enable_optimizations="yes (default)"
fi
AC_MSG_RESULT([$enable_optimizations])
# multi-seat
AC_MSG_CHECKING([whether user wants systemd for multi-seat support])
AC_ARG_ENABLE([multi-seat],
[AS_HELP_STRING([--enable-multi-seat],
[enable multi-seat support with systemd])])
if test "x$enable_all" = "xyes" ; then
enable_multi_seat="yes"
elif test "x$enable_multi_seat" = "x" ; then
enable_multi_seat="yes (default)"
fi
AC_MSG_RESULT([$enable_multi_seat])
# video backends
AC_MSG_CHECKING([which video backends the user wants])
AC_ARG_WITH([video],
[AS_HELP_STRING([--with-video],
[specify list of optional video backends])],
[],
[with_video="default"])
enable_video_fbdev="no"
enable_video_drm2d="no"
enable_video_drm3d="no"
if test "x$enable_all" = "xyes" ; then
enable_video_fbdev="yes"
enable_video_drm2d="yes"
enable_video_drm3d="yes"
with_video="fbdev,drm2d,drm3d (all)"
elif test "x$with_video" = "xdefault" ; then
enable_video_fbdev="yes (default)"
enable_video_drm2d="yes (default)"
enable_video_drm3d="yes (default)"
with_video="fbdev,drm2d,drm3d (default)"
elif test ! "x$with_video" = "x" ; then
SAVEIFS="$IFS"
IFS=","
for i in $with_video ; do
if test "x$i" = "xfbdev" ; then
enable_video_fbdev="yes"
elif test "x$i" = "xdrm2d" ; then
enable_video_drm2d="yes"
elif test "x$i" = "xdrm3d" ; then
enable_video_drm3d="yes"
else
IFS="$SAVEIFS"
AC_ERROR([Invalid video backend $i])
fi
done
IFS="$SAVEIFS"
fi
AC_MSG_RESULT([$with_video])
# renderers
AC_MSG_CHECKING([which render backends the user wants])
AC_ARG_WITH([renderers],
[AS_HELP_STRING([--with-renderers],
[specify list of optional render backends])],
[],
[with_renderers="default"])
enable_renderer_bbulk="no"
enable_renderer_gltex="no"
enable_renderer_pixman="no"
if test "x$enable_all" = "xyes" ; then
enable_renderer_bbulk="yes"
enable_renderer_gltex="yes"
enable_renderer_pixman="yes"
with_renderers="bbulk,gltex,pixman (all)"
elif test "x$with_renderers" = "xdefault" ; then
enable_renderer_bbulk="yes (default)"
enable_renderer_gltex="yes (default)"
enable_renderer_pixman="no (default)"
with_renderers="bbulk,gltex (default)"
elif test ! "x$with_renderers" = "x" ; then
SAVEIFS="$IFS"
IFS=","
for i in $with_renderers ; do
if test "x$i" = "xbbulk" ; then
enable_renderer_bbulk="yes"
elif test "x$i" = "xgltex" ; then
enable_renderer_gltex="yes"
elif test "x$i" = "xpixman" ; then
enable_renderer_pixman="yes"
else
IFS="$SAVEIFS"
AC_ERROR([Unknown renderer $i])
fi
done
IFS="$SAVEIFS"
fi
AC_MSG_RESULT([$with_renderers])
# font backends
AC_MSG_CHECKING([which font backends the user wants])
AC_ARG_WITH([fonts],
[AS_HELP_STRING([--with-fonts],
[specify list of optional font backends])],
[],
[with_fonts="default"])
enable_font_unifont="no"
enable_font_pango="no"
if test "x$enable_all" = "xyes" ; then
enable_font_unifont="yes"
enable_font_pango="yes"
with_fonts="unifont,pango (all)"
elif test "x$with_fonts" = "xdefault" ; then
enable_font_unifont="yes (default)"
enable_font_pango="yes (default)"
with_fonts="unifont,pango (default)"
elif test ! "x$with_fonts" = "x" ; then
SAVEIFS="$IFS"
IFS=","
for i in $with_fonts ; do
if test "x$i" = "xunifont" ; then
enable_font_unifont="yes"
elif test "x$i" = "xpango" ; then
enable_font_pango="yes"
else
IFS="$SAVEIFS"
AC_ERROR([Unknown font backend $i])
fi
done
IFS="$SAVEIFS"
fi
AC_MSG_RESULT([$with_fonts])
# kmscon sessions
AC_MSG_CHECKING([which sessions the user wants])
AC_ARG_WITH([sessions],
[AS_HELP_STRING([--with-sessions],
[specify list of optional sessions])],
[],
[with_sessions="default"])
enable_session_dummy="no"
enable_session_terminal="no"
if test "x$enable_all" = "xyes" ; then
enable_session_dummy="yes"
enable_session_terminal="yes"
with_sessions="dummy,terminal (all)"
elif test "x$with_sessions" = "xdefault" ; then
enable_session_dummy="yes (default)"
enable_session_terminal="yes (default)"
with_sessions="dummy,terminal (default)"
elif test ! "x$with_sessions" = "x" ; then
SAVEIFS="$IFS"
IFS=","
for i in $with_sessions ; do
if test "x$i" = "xdummy" ; then
enable_session_dummy="yes"
elif test "x$i" = "xterminal" ; then
enable_session_terminal="yes"
else
IFS="$SAVEIFS"
AC_ERROR([Unknown session type $i])
fi
done
IFS="$SAVEIFS"
fi
AC_MSG_RESULT([$with_sessions])
#
# Check what can be built
# This checks each configuration option and tests whether all dependencies are
# met. This is done from bottom up to ensure the right order.
#
# debug
debug_avail=no
debug_missing=""
if test ! "x$enable_debug" = "xno" ; then
debug_avail=yes
else
debug_missing="enable-debug"
fi
# optimizations
optimizations_avail=no
optimizations_missing=""
if test ! "x$enable_optimizations" = "xno" ; then
optimizations_avail=yes
else
optimizations_missing="enable-optimizations"
fi
# video fbdev
video_fbdev_avail=no
video_fbdev_missing=""
if test ! "x$enable_video_fbdev" = "xno" ; then
# TODO: check for kernel headers
video_fbdev_avail=yes
else
video_fbdev_missing="enable-video-fbdev"
fi
# video drm2d
video_drm2d_avail=no
video_drm2d_missing=""
if test ! "x$enable_video_drm2d" = "xno" ; then
video_drm2d_avail=yes
else
video_drm2d_missing="enable-video-drm2d"
fi
# video drm3d
video_drm3d_avail=no
video_drm3d_missing=""
if test ! "x$enable_video_drm3d" = "xno" ; then
video_drm3d_avail=yes
if test "x$have_gbm" = "xno" ; then
video_drm3d_avail=no
video_drm3d_missing="libgbm,$video_drm3d_missing"
fi
if test "x$have_egl" = "xno" ; then
video_drm3d_avail=no
video_drm3d_missing="libegl,$video_drm3d_missing"
fi
if test "x$have_gles2" = "xno" ; then
video_drm3d_avail=no
video_drm3d_missing="libgles2,$video_drm3d_missing"
fi
if test "x$video_drm3d_avail" = "xno" ; then
if test "x$enable_video_drm3d" = "xyes" ; then
AC_ERROR([missing for drm3d video backend: $video_drm3d_missing])
fi
fi
else
video_drm3d_missing="enable-video-drm3d"
fi
# multi-seat
multi_seat_avail=no
multi_seat_missing=""
if test ! "x$enable_multi_seat" = "xno" ; then
multi_seat_avail=yes
if test "x$have_systemd" = "xno" ; then
multi_seat_avail=no
multi_seat_missing="libsystemd"
fi
if test "x$multi_seat_avail" = "xno" ; then
if test "x$enable_multi_seat" = "xyes" ; then
AC_ERROR([missing for multi-seat support: $multi_seat_missing])
fi
fi
else
multi_seat_missing="enable-multi-seat"
fi
# renderer bbulk
renderer_bbulk_avail=no
renderer_bbulk_missing=""
if test ! "x$enable_renderer_bbulk" = "xno" ; then
renderer_bbulk_avail=yes
else
renderer_bbulk_missing="enable-renderer-bbulk"
fi
# renderer gltex
renderer_gltex_avail=no
renderer_gltex_missing=""
if test ! "x$enable_renderer_gltex" = "xno" ; then
renderer_gltex_avail=yes
if test "x$have_gles2" = "xno" ; then
renderer_gltex_avail=no
renderer_gltex_missing="libgles2"
fi
if test "x$renderer_gltex_avail" = "xno" ; then
if test "x$enable_renderer_gltex" = "xyes" ; then
AC_ERROR([missing for renderer-gltex: $renderer_gltex_missing])
fi
fi
else
renderer_gltex_missing="enable-renderer-gltex"
fi
# renderer pixman
renderer_pixman_avail=no
renderer_pixman_missing=""
if test ! "x$enable_renderer_pixman" = "xno" ; then
renderer_pixman_avail=yes
if test "x$have_pixman" = "xno" ; then
renderer_pixman_avail=no
renderer_pixman_missing="pixman"
fi
if test "x$renderer_pixman_avail" = "xno" ; then
if test "x$enable_renderer_pixman" = "xyes" ; then
AC_ERROR([missing for renderer-pixman: $renderer_pixman_missing])
fi
fi
else
renderer_pixman_missing="enable-renderer-pixman"
fi
# font unifont
font_unifont_avail=no
font_unifont_missing=""
if test ! "x$enable_font_unifont" = "xno" ; then
font_unifont_avail=yes
else
font_unifont_missing="enable-font-unifont"
fi
# font pango
font_pango_avail=no
font_pango_missing=""
if test ! "x$enable_font_pango" = "xno" ; then
font_pango_avail=yes
if test "x$have_pango" = "xno" ; then
font_pango_avail=no
font_pango_missing="libpango"
fi
if test "x$font_pango_avail" = "xno" ; then
if test "x$enable_font_pango" = "xyes" ; then
AC_ERROR([missing for font-pango: $font_pango_missing])
fi
fi
else
font_pango_missing="enable-font-pango"
fi
# session dummy
session_dummy_avail=no
session_dummy_missing=""
if test ! "x$enable_session_dummy" = "xno" ; then
session_dummy_avail=yes
else
session_dummy_missing="enable-session-dummy"
fi
# session terminal
session_terminal_avail=no
session_terminal_missing=""
if test ! "x$enable_session_terminal" = "xno" ; then
session_terminal_avail=yes
else
session_terminal_missing="enable-session-terminal"
fi
#
# Enable all required modules
# We now know which modules can be built by checking the *_avail variables set
# above. We now only have to disable all modules that are disabled by default
# and the user didn't force-enable them and no other module that is enabled
# needs them. This is done top-down of course.
#
# session terminal
session_terminal_enabled=no
if test "x$session_terminal_avail" = "xyes" ; then
if test "x${enable_session_terminal% *}" = "xyes" ; then
session_terminal_enabled=yes
fi
fi
# session dummy
session_dummy_enabled=no
if test "x$session_dummy_avail" = "xyes" ; then
if test "x${enable_session_dummy% *}" = "xyes" ; then
session_dummy_enabled=yes
fi
fi
# font pango
font_pango_enabled=no
if test "x$font_pango_avail" = "xyes" ; then
if test "x${enable_font_pango% *}" = "xyes" ; then
font_pango_enabled=yes
fi
fi
# font unifont
font_unifont_enabled=no
if test "x$font_unifont_avail" = "xyes" ; then
if test "x${enable_font_unifont% *}" = "xyes" ; then
font_unifont_enabled=yes
fi
fi
# renderer gltex
renderer_gltex_enabled=no
if test "x$renderer_gltex_avail" = "xyes" ; then
if test "x${enable_renderer_gltex% *}" = "xyes" ; then
renderer_gltex_enabled=yes
fi
fi
# renderer pixman
renderer_pixman_enabled=no
if test "x$renderer_pixman_avail" = "xyes" ; then
if test "x${enable_renderer_pixman% *}" = "xyes" ; then
renderer_pixman_enabled=yes
fi
fi
# renderer bbulk
renderer_bbulk_enabled=no
if test "x$renderer_bbulk_avail" = "xyes" ; then
if test "x${enable_renderer_bbulk% *}" = "xyes" ; then
renderer_bbulk_enabled=yes
fi
fi
# multi-seat
multi_seat_enabled=no
if test "x$multi_seat_avail" = "xyes" ; then
if test "x${enable_multi_seat% *}" = "xyes" ; then
multi_seat_enabled=yes
fi
fi
# video drm3d
video_drm3d_enabled=no
if test "x$video_drm3d_avail" = "xyes" ; then
if test "x${enable_video_drm3d% *}" = "xyes" ; then
video_drm3d_enabled=yes
fi
fi
# video drm2d
video_drm2d_enabled=no
if test "x$video_drm2d_avail" = "xyes" ; then
if test "x${enable_video_drm2d% *}" = "xyes" ; then
video_drm2d_enabled=yes
fi
fi
# video fbdev
video_fbdev_enabled=no
if test "x$video_fbdev_avail" = "xyes" ; then
if test "x${enable_video_fbdev% *}" = "xyes" ; then
video_fbdev_enabled=yes
fi
fi
# optimizations
optimizations_enabled=no
if test "x$optimizations_avail" = "xyes" ; then
if test "x${enable_optimizations% *}" = "xyes" ; then
optimizations_enabled=yes
fi
fi
# debug
debug_enabled=no
if test "x$debug_avail" = "xyes" ; then
if test "x${enable_debug% *}" = "xyes" ; then
debug_enabled=yes
fi
fi
#
# Module Configuration
# We have now done all dependency checking and default-value validation and we
# now know which modules are enabled via the *_enabled variables.
# Everything below is related to the configuration of each module and setting
# the correct flags for the build process.
#
# debug
if test "x$debug_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_DEBUG], [1], [Enable debug mode])
else
AC_DEFINE([NDEBUG], [1], [No Debug])
fi
AM_CONDITIONAL([BUILD_ENABLE_DEBUG],
[test "x$debug_enabled" = "xyes"])
# optimizations
AM_CONDITIONAL([BUILD_ENABLE_OPTIMIZATIONS],
[test "x$optimizations_enabled" = "xyes"])
# video fbdev
if test "x$video_fbdev_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_VIDEO_FBDEV], [1],
[Build uterm fbdev video backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_VIDEO_FBDEV],
[test "x$video_fbdev_enabled" = "xyes"])
# video drm2d
if test "x$video_drm2d_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_VIDEO_DRM2D], [1],
[Build uterm drm2d drm3d video backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_VIDEO_DRM2D],
[test "x$video_drm2d_enabled" = "xyes"])
# video drm3d
if test "x$video_drm3d_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_VIDEO_DRM3D], [1],
[Build uterm drm3d video backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_VIDEO_DRM3D],
[test "x$video_drm3d_enabled" = "xyes"])
# multi-seat
if test "x$multi_seat_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_MULTI_SEAT], [1],
[Use systemd for multi-seat support])
fi
AM_CONDITIONAL([BUILD_ENABLE_MULTI_SEAT],
[test "x$multi_seat_enabled" = "xyes"])
# renderer bbulk
if test "x$renderer_bbulk_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_RENDERER_BBULK], [1],
[Build bbulk rendering backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_RENDERER_BBULK],
[test "x$renderer_bbulk_enabled" = "xyes"])
# renderer gltex
if test "x$renderer_gltex_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_RENDERER_GLTEX], [1],
[Build gltex rendering backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_RENDERER_GLTEX],
[test "x$renderer_gltex_enabled" = "xyes"])
# renderer pixman
if test "x$renderer_pixman_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_RENDERER_PIXMAN], [1],
[Build pixman rendering backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_RENDERER_PIXMAN],
[test "x$renderer_pixman_enabled" = "xyes"])
# font unifont
if test "x$font_unifont_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_FONT_UNIFONT], [1],
[Build static unifont backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_FONT_UNIFONT],
[test "x$font_unifont_enabled" = "xyes"])
# font pango
if test "x$font_pango_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_FONT_PANGO], [1],
[Build pango font backend])
fi
AM_CONDITIONAL([BUILD_ENABLE_FONT_PANGO],
[test "x$font_pango_enabled" = "xyes"])
# session dummy
if test "x$session_dummy_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_SESSION_DUMMY], [1],
[Build dummy session])
fi
AM_CONDITIONAL([BUILD_ENABLE_SESSION_DUMMY],
[test "x$session_dummy_enabled" = "xyes"])
# session terminal
if test "x$session_terminal_enabled" = "xyes" ; then
AC_DEFINE([BUILD_ENABLE_SESSION_TERMINAL], [1],
[Build terminal session])
fi
AM_CONDITIONAL([BUILD_ENABLE_SESSION_TERMINAL],
[test "x$session_terminal_enabled" = "xyes"])
#
# Miscellaneous Checks
# All checks below are independent of module checking or depend on the results
# of it. They do not have any dependencies themselves so they are not part of the
# module infrastructure.
#
# check for _Static_assert
AC_MSG_CHECKING([whether _Static_assert() is supported])
AC_LANG([C])
have_static_assert=yes
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[_Static_assert(1, "What?");]])],
[AC_DEFINE([BUILD_HAVE_STATIC_ASSERT],
[1],
[Define to 1 if _Static_assert() is supported])],
[have_static_assert=no])
AC_MSG_RESULT([$have_static_assert])
# check for gbm_bo_get_pitch() function, otherwise gbm_bo_get_stride() is used
if test x$have_gbm = xyes ; then
save_CFLAGS="$CFLAGS"
save_LIBS="$LIBS"
save_LDFLAGS="$LDFLAGS"
CFLAGS="$DRM_CFLAGS $GBM_CFLAGS"
LIBS="$DRM_LIBS $GBM_LIBS"
LDFLAGS=""
AC_CHECK_LIB([gbm],
[gbm_bo_get_pitch],
[AC_DEFINE([BUILD_HAVE_GBM_BO_GET_PITCH],
[1],
[Define to 1 if your libgbm provides gbm_bo_get_pitch])])
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
LDFLAGS="$save_LDFLAGS"
fi
# check for xsltproc
AC_ARG_VAR([XSLTPROC], [xsltproc program])
AC_PATH_PROG(XSLTPROC, xsltproc)
AM_CONDITIONAL([BUILD_HAVE_XSLTPROC], [test "x$XSLTPROC" != "x"])
# check for offline man-pages stylesheet
AC_MSG_CHECKING([for docbook manpages stylesheet])
BUILD_MANPAGES_STYLESHEET="http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl"
AC_PATH_PROGS_FEATURE_CHECK([XSLTPROC_TMP], [xsltproc],
AS_IF([`"$ac_path_XSLTPROC_TMP" --nonet "$BUILD_MANPAGES_STYLESHEET" > /dev/null 2>&1`],
[BUILD_HAVE_MANPAGES_STYLESHEET=yes]))
if test "x$BUILD_HAVE_MANPAGES_STYLESHEET" = "xyes"; then
AM_CONDITIONAL([BUILD_HAVE_MANPAGES_STYLESHEET], true)
AC_SUBST(BUILD_MANPAGES_STYLESHEET)
AC_MSG_RESULT([yes])
else
AM_CONDITIONAL([BUILD_HAVE_MANPAGES_STYLESHEET], false)
AC_MSG_RESULT([no])
fi
# gles2 helpers
AM_CONDITIONAL([BUILD_HAVE_GLES2], [test "x$have_gles2" = "xyes"])
# check for mandatory objcopy program
AC_ARG_VAR([OBJCOPY], [objcopy program])
AC_CHECK_TOOL([OBJCOPY], [objcopy], "")
if test "x$OBJCOPY" = "x" ; then
AC_ERROR([Cannot find "objcopy" program])
fi
#
# Makefile vars
# After everything is configured, we correctly substitute the values for the
# makefiles.
#
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
#
# Configuration output
# Show configuration to the user so they can check whether everything was
# configured as expected.
#
AC_MSG_NOTICE([Build configuration:
prefix: $prefix
exec-prefix: $exec_prefix
libdir: $libdir
includedir: $includedir
Miscellaneous Options:
debug: $debug_enabled ($debug_avail: $debug_missing)
optimizations: $optimizations_enabled ($optimizations_avail: $optimizations_missing)
multi-seat: $multi_seat_enabled ($multi_seat_avail: $multi_seat_missing)
Video Backends:
fbdev: $video_fbdev_enabled ($video_fbdev_avail: $video_fbdev_missing)
drm2d: $video_drm2d_enabled ($video_drm2d_avail: $video_drm2d_missing)
drm3d: $video_drm3d_enabled ($video_drm3d_avail: $video_drm3d_missing)
Font Backends:
unifont: $font_unifont_enabled ($font_unifont_avail: $font_unifont_missing)
pango: $font_pango_enabled ($font_pango_avail: $font_pango_missing)
Renderers:
bbulk: $renderer_bbulk_enabled ($renderer_bbulk_avail: $renderer_bbulk_missing)
gltex: $renderer_gltex_enabled ($renderer_gltex_avail: $renderer_gltex_missing)
pixman: $renderer_pixman_enabled ($renderer_pixman_avail: $renderer_pixman_missing)
Session Types:
dummy: $session_dummy_enabled ($session_dummy_avail: $session_dummy_missing)
terminal: $session_terminal_enabled ($session_terminal_avail: $session_terminal_missing)
Run "${MAKE-make}" to start compilation process])