1 dnl Process this file with autoconf to produce a configure script.
3 AC_CONFIG_HEADER(include/SDL_config.h)
4 AC_CONFIG_AUX_DIR(build-scripts)
5 AC_CONFIG_MACRO_DIR([acinclude])
7 dnl Save the CFLAGS to see whether they were passed in or generated
10 dnl Set various version strings - taken gratefully from the GTk sources
13 # Edit include/SDL_version.h and change the version, then:
14 # SDL_MICRO_VERSION += 1;
15 # SDL_INTERFACE_AGE += 1;
16 # SDL_BINARY_AGE += 1;
17 # if any functions have been added, set SDL_INTERFACE_AGE to 0.
18 # if backwards compatibility has been broken,
19 # set SDL_BINARY_AGE and SDL_INTERFACE_AGE to 0.
26 SDL_VERSION=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION.$SDL_MICRO_VERSION
28 AC_SUBST(SDL_MAJOR_VERSION)
29 AC_SUBST(SDL_MINOR_VERSION)
30 AC_SUBST(SDL_MICRO_VERSION)
31 AC_SUBST(SDL_INTERFACE_AGE)
32 AC_SUBST(SDL_BINARY_AGE)
38 LT_RELEASE=$SDL_MAJOR_VERSION.$SDL_MINOR_VERSION
39 LT_CURRENT=`expr $SDL_MICRO_VERSION - $SDL_INTERFACE_AGE`
40 LT_REVISION=$SDL_INTERFACE_AGE
41 LT_AGE=`expr $SDL_BINARY_AGE - $SDL_INTERFACE_AGE`
42 m4_pattern_allow([^LT_])
49 dnl Detect the canonical build and host environments
58 AC_CHECK_TOOL(WINDRES, [windres], [:])
60 dnl Make sure that srcdir is a full pathname
63 # Except on msys, where make can't handle full pathnames (bug 1972)
66 srcdir=`cd $srcdir && pwd`
70 dnl Set up the compiler and linker flags
71 INCLUDE="-I$srcdir/include"
72 if test x$srcdir != x.; then
73 INCLUDE="-Iinclude $INCLUDE"
74 elif test -d .hg; then
76 *** When building from Mercurial you should configure and build in a
77 separate directory so you don't clobber SDL_config.h, SDL_revision.h
84 # We build SDL on cygwin without the UNIX emulation layer
87 AC_MSG_CHECKING(for GCC -mno-cygwin option)
88 CFLAGS="$save_CFLAGS -mno-cygwin"
95 AC_MSG_RESULT($have_no_cygwin)
98 if test x$have_no_cygwin = xyes; then
99 BASE_CFLAGS="-mno-cygwin"
100 BASE_LDFLAGS="-mno-cygwin"
102 BASE_CFLAGS="$BASE_CFLAGS -I/usr/include/mingw"
105 # Uncomment the following line if you want to force SDL and applications
106 # built with it to be compiled for a particular architecture.
107 #AX_GCC_ARCHFLAG([no], [BASE_CFLAGS="$BASE_CFLAGS $ax_cv_gcc_archflag]")
108 BUILD_CFLAGS="$CFLAGS $CPPFLAGS -DUSING_GENERATED_CONFIG_H"
109 # The default optimization for SDL is -O3 (Bug #31)
110 if test "x$orig_CFLAGS" = x; then
111 BUILD_CFLAGS=`echo $BUILD_CFLAGS | sed 's/-O2/-O3/'`
113 EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
114 BUILD_LDFLAGS="$LDFLAGS"
115 EXTRA_LDFLAGS="$BASE_LDFLAGS"
116 ## These are common directories to find software packages
117 #for path in /usr/freeware /usr/pkg /usr/X11R6 /usr/local; do
118 # if test -d $path/include; then
119 # EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
121 # if test -d $path/lib; then
122 # EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
125 SDL_CFLAGS="$BASE_CFLAGS"
126 SDL_LIBS="-lSDL2 $BASE_LDFLAGS"
127 CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
128 CFLAGS="$CFLAGS $EXTRA_CFLAGS"
129 LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
131 dnl set this to use on systems that use lib64 instead of lib
132 base_libdir=`echo \${libdir} | sed 's/.*\/\(.*\)/\1/; q'`
134 dnl Function to find a library in the compiler search path
137 gcc_bin_path=[`$CC -print-search-dirs 2>/dev/null | fgrep programs: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
138 gcc_lib_path=[`$CC -print-search-dirs 2>/dev/null | fgrep libraries: | sed 's/[^=]*=\(.*\)/\1/' | sed 's/:/ /g'`]
139 env_lib_path=[`echo $LIBS $LDFLAGS $* | sed 's/-L[ ]*//g'`]
140 if test "$cross_compiling" = yes; then
143 host_lib_path="/usr/$base_libdir /usr/local/$base_libdir"
145 for path in $env_lib_path $gcc_bin_path $gcc_lib_path $host_lib_path; do
146 lib=[`ls -- $path/$1 2>/dev/null | sed -e '/\.so\..*\./d' -e 's,.*/,,' | sort | tail -1`]
147 if test x$lib != x; then
154 dnl Check for compiler characteristics
159 dnl See whether we want assertions for debugging/sanity checking SDL itself.
160 AC_ARG_ENABLE(assertions,
161 AC_HELP_STRING([--enable-assertions],
162 [Enable internal sanity checks (auto/disabled/release/enabled/paranoid) [[default=auto]]]),
163 , enable_assertions=auto)
164 case "$enable_assertions" in
165 auto) # Use optimization settings to determine assertion level
168 AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 0, [ ])
171 AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 1, [ ])
174 AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 2, [ ])
177 AC_DEFINE(SDL_DEFAULT_ASSERT_LEVEL, 3, [ ])
180 AC_MSG_ERROR([*** unknown assertion level. stop.])
184 dnl See whether we can use gcc style dependency tracking
185 AC_ARG_ENABLE(dependency-tracking,
186 AC_HELP_STRING([--enable-dependency-tracking],
187 [Use gcc -MMD -MT dependency tracking [[default=yes]]]),
188 , enable_dependency_tracking=yes)
189 if test x$enable_dependency_tracking = xyes; then
191 AC_MSG_CHECKING(for GCC -MMD -MT option)
193 #if !defined(__GNUC__) || __GNUC__ < 3
194 #error Dependency tracking requires GCC 3.0 or newer
200 AC_MSG_RESULT($have_gcc_mmd_mt)
202 if test x$have_gcc_mmd_mt = xyes; then
203 DEPENDENCY_TRACKING_OPTIONS="-MMD -MT \$@"
207 AC_MSG_CHECKING(for linker option --no-undefined)
210 dnl Skip this on platforms where it is just simply busted.
215 save_LDFLAGS="$LDFLAGS"
216 LDFLAGS="$LDFLAGS -Wl,--no-undefined"
220 have_no_undefined=yes
221 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,--no-undefined"
223 LDFLAGS="$save_LDFLAGS"
226 AC_MSG_RESULT($have_no_undefined)
228 dnl See whether we are allowed to use the system C library
230 AC_HELP_STRING([--enable-libc], [Use the system C library [[default=yes]]]),
232 if test x$enable_libc = xyes; then
233 AC_DEFINE(HAVE_LIBC, 1, [ ])
235 dnl Check for C library headers
237 AC_CHECK_HEADERS(sys/types.h stdio.h stdlib.h stddef.h stdarg.h malloc.h memory.h string.h strings.h inttypes.h stdint.h ctype.h math.h iconv.h signal.h)
239 dnl Check for typedefs, structures, etc.
242 dnl Check for defines
243 AC_CHECK_DEFINE(M_PI, math.h)
245 dnl Checks for library functions.
247 *-*-cygwin* | *-*-mingw32*)
255 if test x$ac_cv_func_memcmp_working = xyes; then
256 AC_DEFINE(HAVE_MEMCMP, 1, [ ])
259 if test x$ac_cv_func_strtod = xyes; then
260 AC_DEFINE(HAVE_STRTOD, 1, [ ])
262 AC_CHECK_FUNC(mprotect,
264 #include <sys/types.h>
265 #include <sys/mman.h>
268 AC_DEFINE(HAVE_MPROTECT, 1, [ ])
271 AC_CHECK_FUNCS(malloc calloc realloc free getenv setenv putenv unsetenv qsort abs bcopy memset memcpy memmove strlen strlcpy strlcat strdup _strrev _strupr _strlwr strchr strrchr strstr itoa _ltoa _uitoa _ultoa strtol strtoul _i64toa _ui64toa strtoll strtoull atoi atof strcmp strncmp _stricmp strcasecmp _strnicmp strncasecmp vsscanf vsnprintf fseeko fseeko64 sigaction setjmp nanosleep sysconf sysctlbyname)
273 AC_CHECK_LIB(m, pow, [LIBS="$LIBS -lm"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm"])
274 AC_CHECK_FUNCS(atan atan2 acos asin ceil copysign cos cosf fabs floor log pow scalbn sin sinf sqrt sqrtf tan tanf)
276 AC_CHECK_LIB(iconv, iconv_open, [LIBS="$LIBS -liconv"; EXTRA_LDFLAGS="$EXTRA_LDFLAGS -liconv"])
277 AC_CHECK_FUNCS(iconv)
279 AC_CHECK_MEMBER(struct sigaction.sa_sigaction,[AC_DEFINE(HAVE_SA_SIGACTION)], ,[#include <signal.h>])
282 dnl AC_CHECK_SIZEOF(void*)
284 dnl See whether we can use gcc atomic operations on this architecture
285 AC_ARG_ENABLE(gcc-atomics,
286 AC_HELP_STRING([--enable-gcc-atomics],
287 [Use gcc builtin atomics [[default=yes]]]),
288 , enable_gcc_atomics=yes)
289 if test x$enable_gcc_atomics = xyes; then
291 AC_MSG_CHECKING(for GCC builtin atomic operations)
296 __sync_lock_test_and_set(&a, 4);
297 __sync_lock_test_and_set(&x, y);
298 __sync_fetch_and_add(&a, 1);
299 __sync_bool_compare_and_swap(&a, 5, 10);
300 __sync_bool_compare_and_swap(&x, y, z);
304 AC_MSG_RESULT($have_gcc_atomics)
306 if test x$have_gcc_atomics = xyes; then
307 AC_DEFINE(HAVE_GCC_ATOMICS, 1, [ ])
309 # See if we have the minimum operation needed for GCC atomics
313 __sync_lock_test_and_set(&a, 1);
314 __sync_lock_release(&a);
316 have_gcc_sync_lock_test_and_set=yes
318 if test x$have_gcc_sync_lock_test_and_set = xyes; then
319 AC_DEFINE(HAVE_GCC_SYNC_LOCK_TEST_AND_SET, 1, [ ])
325 SOURCES="$SOURCES $srcdir/src/*.c"
326 SOURCES="$SOURCES $srcdir/src/atomic/*.c"
327 SOURCES="$SOURCES $srcdir/src/audio/*.c"
328 SOURCES="$SOURCES $srcdir/src/cpuinfo/*.c"
329 SOURCES="$SOURCES $srcdir/src/dynapi/*.c"
330 SOURCES="$SOURCES $srcdir/src/events/*.c"
331 SOURCES="$SOURCES $srcdir/src/file/*.c"
332 SOURCES="$SOURCES $srcdir/src/haptic/*.c"
333 SOURCES="$SOURCES $srcdir/src/joystick/*.c"
334 SOURCES="$SOURCES $srcdir/src/libm/*.c"
335 SOURCES="$SOURCES $srcdir/src/power/*.c"
336 #SOURCES="$SOURCES $srcdir/src/filesystem/*.c"
337 SOURCES="$SOURCES $srcdir/src/render/*.c"
338 SOURCES="$SOURCES $srcdir/src/render/*/*.c"
339 SOURCES="$SOURCES $srcdir/src/stdlib/*.c"
340 SOURCES="$SOURCES $srcdir/src/thread/*.c"
341 SOURCES="$SOURCES $srcdir/src/timer/*.c"
342 SOURCES="$SOURCES $srcdir/src/video/*.c"
344 dnl Enable/disable various subsystems of the SDL library
346 AC_ARG_ENABLE(atomic,
347 AC_HELP_STRING([--enable-atomic], [Enable the atomic operations subsystem [[default=yes]]]),
349 if test x$enable_atomic != xyes; then
350 AC_DEFINE(SDL_ATOMIC_DISABLED, 1, [ ])
352 SUMMARY_modules="${SUMMARY_modules} atomic"
355 AC_HELP_STRING([--enable-audio], [Enable the audio subsystem [[default=yes]]]),
357 if test x$enable_audio != xyes; then
358 AC_DEFINE(SDL_AUDIO_DISABLED, 1, [ ])
360 SUMMARY_modules="${SUMMARY_modules} audio"
363 AC_HELP_STRING([--enable-video], [Enable the video subsystem [[default=yes]]]),
365 if test x$enable_video != xyes; then
366 AC_DEFINE(SDL_VIDEO_DISABLED, 1, [ ])
368 SUMMARY_modules="${SUMMARY_modules} video"
370 AC_ARG_ENABLE(render,
371 AC_HELP_STRING([--enable-render], [Enable the render subsystem [[default=yes]]]),
373 if test x$enable_render != xyes; then
374 AC_DEFINE(SDL_RENDER_DISABLED, 1, [ ])
376 SUMMARY_modules="${SUMMARY_modules} render"
378 AC_ARG_ENABLE(events,
379 AC_HELP_STRING([--enable-events], [Enable the events subsystem [[default=yes]]]),
381 if test x$enable_events != xyes; then
382 AC_DEFINE(SDL_EVENTS_DISABLED, 1, [ ])
384 SUMMARY_modules="${SUMMARY_modules} events"
386 AC_ARG_ENABLE(joystick,
387 AC_HELP_STRING([--enable-joystick], [Enable the joystick subsystem [[default=yes]]]),
388 , enable_joystick=yes)
389 if test x$enable_joystick != xyes; then
390 AC_DEFINE(SDL_JOYSTICK_DISABLED, 1, [ ])
392 SUMMARY_modules="${SUMMARY_modules} joystick"
394 AC_ARG_ENABLE(haptic,
395 AC_HELP_STRING([--enable-haptic], [Enable the haptic (force feedback) subsystem [[default=yes]]]),
397 if test x$enable_haptic != xyes; then
398 AC_DEFINE(SDL_HAPTIC_DISABLED, 1, [ ])
400 SUMMARY_modules="${SUMMARY_modules} haptic"
403 AC_HELP_STRING([--enable-power], [Enable the power subsystem [[default=yes]]]),
405 if test x$enable_power != xyes; then
406 AC_DEFINE(SDL_POWER_DISABLED, 1, [ ])
408 SUMMARY_modules="${SUMMARY_modules} power"
410 AC_ARG_ENABLE(filesystem,
411 AC_HELP_STRING([--enable-filesystem], [Enable the filesystem subsystem [[default=yes]]]),
412 , enable_filesystem=yes)
413 if test x$enable_filesystem != xyes; then
414 AC_DEFINE(SDL_FILESYSTEM_DISABLED, 1, [ ])
416 SUMMARY_modules="${SUMMARY_modules} filesystem"
418 AC_ARG_ENABLE(threads,
419 AC_HELP_STRING([--enable-threads], [Enable the threading subsystem [[default=yes]]]),
420 , enable_threads=yes)
421 if test x$enable_threads != xyes; then
422 AC_DEFINE(SDL_THREADS_DISABLED, 1, [ ])
424 SUMMARY_modules="${SUMMARY_modules} threads"
426 AC_ARG_ENABLE(timers,
427 AC_HELP_STRING([--enable-timers], [Enable the timer subsystem [[default=yes]]]),
429 if test x$enable_timers != xyes; then
430 AC_DEFINE(SDL_TIMERS_DISABLED, 1, [ ])
432 SUMMARY_modules="${SUMMARY_modules} timers"
435 AC_HELP_STRING([--enable-file], [Enable the file subsystem [[default=yes]]]),
437 if test x$enable_file != xyes; then
438 AC_DEFINE(SDL_FILE_DISABLED, 1, [ ])
440 SUMMARY_modules="${SUMMARY_modules} file"
442 AC_ARG_ENABLE(loadso,
443 AC_HELP_STRING([--enable-loadso], [Enable the shared object loading subsystem [[default=yes]]]),
445 if test x$enable_loadso != xyes; then
446 AC_DEFINE(SDL_LOADSO_DISABLED, 1, [ ])
448 SUMMARY_modules="${SUMMARY_modules} loadso"
450 AC_ARG_ENABLE(cpuinfo,
451 AC_HELP_STRING([--enable-cpuinfo], [Enable the cpuinfo subsystem [[default=yes]]]),
452 , enable_cpuinfo=yes)
453 if test x$enable_cpuinfo != xyes; then
454 AC_DEFINE(SDL_CPUINFO_DISABLED, 1, [ ])
456 SUMMARY_modules="${SUMMARY_modules} cpuinfo"
458 AC_ARG_ENABLE(assembly,
459 AC_HELP_STRING([--enable-assembly], [Enable assembly routines [[default=yes]]]),
460 , enable_assembly=yes)
461 if test x$enable_assembly = xyes; then
462 SUMMARY_modules="${SUMMARY_modules} assembly"
464 AC_DEFINE(SDL_ASSEMBLY_ROUTINES, 1, [ ])
466 # Make sure that we don't generate floating point code that would
467 # cause illegal instruction exceptions on older processors
470 # Don't need to worry about Apple hardware, it's all SSE capable
474 # x86 64-bit architectures all have SSE instructions
481 AC_ARG_ENABLE(ssemath,
482 AC_HELP_STRING([--enable-ssemath], [Allow GCC to use SSE floating point math [[default=no]]]),
483 , enable_ssemath=$default_ssemath)
484 if test x$enable_ssemath = xno; then
485 if test x$have_gcc_sse = xyes -o x$have_gcc_sse2 = xyes; then
486 EXTRA_CFLAGS="$EXTRA_CFLAGS -mfpmath=387"
490 dnl Check for various instruction support
492 AC_HELP_STRING([--enable-mmx], [use MMX assembly routines [[default=yes]]]),
494 if test x$enable_mmx = xyes; then
495 save_CFLAGS="$CFLAGS"
497 AC_MSG_CHECKING(for GCC -mmmx option)
499 CFLAGS="$save_CFLAGS $mmx_CFLAGS"
504 #ifdef __MINGW64_VERSION_MAJOR
507 #include <mmintrin.h>
510 #include <mmintrin.h>
513 #error Assembler CPP flag not enabled
519 AC_MSG_RESULT($have_gcc_mmx)
520 CFLAGS="$save_CFLAGS"
522 if test x$have_gcc_mmx = xyes; then
523 EXTRA_CFLAGS="$EXTRA_CFLAGS $mmx_CFLAGS"
524 SUMMARY_math="${SUMMARY_math} mmx"
529 AC_HELP_STRING([--enable-3dnow], [use 3DNow! assembly routines [[default=yes]]]),
531 if test x$enable_3dnow = xyes; then
532 save_CFLAGS="$CFLAGS"
534 AC_MSG_CHECKING(for GCC -m3dnow option)
535 amd3dnow_CFLAGS="-m3dnow"
536 CFLAGS="$save_CFLAGS $amd3dnow_CFLAGS"
541 #error Assembler CPP flag not enabled
549 AC_MSG_RESULT($have_gcc_3dnow)
550 CFLAGS="$save_CFLAGS"
552 if test x$have_gcc_3dnow = xyes; then
553 EXTRA_CFLAGS="$EXTRA_CFLAGS $amd3dnow_CFLAGS"
554 SUMMARY_math="${SUMMARY_math} 3dnow"
559 AC_HELP_STRING([--enable-sse], [use SSE assembly routines [[default=yes]]]),
561 if test x$enable_sse = xyes; then
562 save_CFLAGS="$CFLAGS"
564 AC_MSG_CHECKING(for GCC -msse option)
566 CFLAGS="$save_CFLAGS $sse_CFLAGS"
571 #ifdef __MINGW64_VERSION_MAJOR
574 #include <xmmintrin.h>
577 #include <xmmintrin.h>
580 #error Assembler CPP flag not enabled
586 AC_MSG_RESULT($have_gcc_sse)
587 CFLAGS="$save_CFLAGS"
589 if test x$have_gcc_sse = xyes; then
590 EXTRA_CFLAGS="$EXTRA_CFLAGS $sse_CFLAGS"
591 SUMMARY_math="${SUMMARY_math} sse"
596 AC_HELP_STRING([--enable-sse2], [use SSE2 assembly routines [[default=no]]]),
597 , enable_sse2=$default_ssemath)
598 if test x$enable_sse2 = xyes; then
599 save_CFLAGS="$CFLAGS"
601 AC_MSG_CHECKING(for GCC -msse2 option)
603 CFLAGS="$save_CFLAGS $sse2_CFLAGS"
608 #ifdef __MINGW64_VERSION_MAJOR
611 #include <emmintrin.h>
614 #include <emmintrin.h>
617 #error Assembler CPP flag not enabled
623 AC_MSG_RESULT($have_gcc_sse2)
624 CFLAGS="$save_CFLAGS"
626 if test x$have_gcc_sse2 = xyes; then
627 EXTRA_CFLAGS="$EXTRA_CFLAGS $sse2_CFLAGS"
628 SUMMARY_math="${SUMMARY_math} sse2"
632 AC_ARG_ENABLE(altivec,
633 AC_HELP_STRING([--enable-altivec], [use Altivec assembly routines [[default=yes]]]),
634 , enable_altivec=yes)
635 if test x$enable_altivec = xyes; then
636 save_CFLAGS="$CFLAGS"
638 have_altivec_h_hdr=no
639 altivec_CFLAGS="-maltivec"
640 CFLAGS="$save_CFLAGS $altivec_CFLAGS"
642 AC_MSG_CHECKING(for Altivec with GCC altivec.h and -maltivec option)
645 vector unsigned int vzero() {
646 return vec_splat_u32(0);
651 have_altivec_h_hdr=yes
653 AC_MSG_RESULT($have_gcc_altivec)
655 if test x$have_gcc_altivec = xno; then
656 AC_MSG_CHECKING(for Altivec with GCC -maltivec option)
658 vector unsigned int vzero() {
659 return vec_splat_u32(0);
665 AC_MSG_RESULT($have_gcc_altivec)
668 if test x$have_gcc_altivec = xno; then
669 AC_MSG_CHECKING(for Altivec with GCC altivec.h and -faltivec option)
670 altivec_CFLAGS="-faltivec"
671 CFLAGS="$save_CFLAGS $altivec_CFLAGS"
674 vector unsigned int vzero() {
675 return vec_splat_u32(0);
680 have_altivec_h_hdr=yes
682 AC_MSG_RESULT($have_gcc_altivec)
685 if test x$have_gcc_altivec = xno; then
686 AC_MSG_CHECKING(for Altivec with GCC -faltivec option)
688 vector unsigned int vzero() {
689 return vec_splat_u32(0);
695 AC_MSG_RESULT($have_gcc_altivec)
697 CFLAGS="$save_CFLAGS"
699 if test x$have_gcc_altivec = xyes; then
700 AC_DEFINE(SDL_ALTIVEC_BLITTERS, 1, [ ])
701 if test x$have_altivec_h_hdr = xyes; then
702 AC_DEFINE(HAVE_ALTIVEC_H, 1, [ ])
704 EXTRA_CFLAGS="$EXTRA_CFLAGS $altivec_CFLAGS"
705 SUMMARY_math="${SUMMARY_math} altivec"
710 dnl See if the OSS audio interface is supported
714 AC_HELP_STRING([--enable-oss], [support the OSS audio API [[default=maybe]]]),
717 # OpenBSD "has" OSS, but it's not really for app use. They want you to
718 # use sndio instead. So on there, we default to disabled. You can force
719 # it on if you really want, though.
720 if test x$enable_oss = xmaybe; then
728 if test x$enable_audio = xyes -a x$enable_oss = xyes; then
729 AC_MSG_CHECKING(for OSS audio support)
731 if test x$have_oss != xyes; then
733 #include <sys/soundcard.h>
735 int arg = SNDCTL_DSP_SETFRAGMENT;
740 if test x$have_oss != xyes; then
742 #include <soundcard.h>
744 int arg = SNDCTL_DSP_SETFRAGMENT;
747 AC_DEFINE(SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H, 1, [ ])
750 AC_MSG_RESULT($have_oss)
751 if test x$have_oss = xyes; then
752 SUMMARY_audio="${SUMMARY_audio} oss"
753 AC_DEFINE(SDL_AUDIO_DRIVER_OSS, 1, [ ])
754 SOURCES="$SOURCES $srcdir/src/audio/dsp/*.c"
757 # We may need to link with ossaudio emulation library
759 *-*-openbsd*|*-*-netbsd*)
760 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lossaudio";;
766 dnl See if the ALSA audio interface is supported
770 AC_HELP_STRING([--enable-alsa], [support the ALSA audio API [[default=yes]]]),
772 if test x$enable_audio = xyes -a x$enable_alsa = xyes; then
773 AM_PATH_ALSA(0.9.0, have_alsa=yes, have_alsa=no)
774 # Restore all flags from before the ALSA detection runs
775 CFLAGS="$alsa_save_CFLAGS"
776 LDFLAGS="$alsa_save_LDFLAGS"
777 LIBS="$alsa_save_LIBS"
778 if test x$have_alsa = xyes; then
779 AC_ARG_ENABLE(alsa-shared,
780 AC_HELP_STRING([--enable-alsa-shared], [dynamically load ALSA audio support [[default=yes]]]),
781 , enable_alsa_shared=yes)
782 alsa_lib=[`find_lib "libasound.so.*" "$ALSA_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
784 AC_DEFINE(SDL_AUDIO_DRIVER_ALSA, 1, [ ])
785 SOURCES="$SOURCES $srcdir/src/audio/alsa/*.c"
786 EXTRA_CFLAGS="$EXTRA_CFLAGS $ALSA_CFLAGS"
787 if test x$have_loadso != xyes && \
788 test x$enable_alsa_shared = xyes; then
789 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ALSA loading])
791 if test x$have_loadso = xyes && \
792 test x$enable_alsa_shared = xyes && test x$alsa_lib != x; then
793 echo "-- dynamic libasound -> $alsa_lib"
794 AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ALSA_DYNAMIC, "$alsa_lib", [ ])
795 SUMMARY_audio="${SUMMARY_audio} alsa(dynamic)"
797 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ALSA_LIBS"
798 SUMMARY_audio="${SUMMARY_audio} alsa"
805 dnl Find the ESD includes and libraries
809 AC_HELP_STRING([--enable-esd], [support the Enlightened Sound Daemon [[default=yes]]]),
811 if test x$enable_audio = xyes -a x$enable_esd = xyes; then
812 AM_PATH_ESD(0.2.8, have_esd=yes, have_esd=no)
813 if test x$have_esd = xyes; then
814 AC_ARG_ENABLE(esd-shared,
815 AC_HELP_STRING([--enable-esd-shared], [dynamically load ESD audio support [[default=yes]]]),
816 , enable_esd_shared=yes)
817 esd_lib=[`find_lib "libesd.so.*" "$ESD_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
819 AC_DEFINE(SDL_AUDIO_DRIVER_ESD, 1, [ ])
820 SOURCES="$SOURCES $srcdir/src/audio/esd/*.c"
821 EXTRA_CFLAGS="$EXTRA_CFLAGS $ESD_CFLAGS"
822 if test x$have_loadso != xyes && \
823 test x$enable_esd_shared = xyes; then
824 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ESD loading])
826 if test x$have_loadso = xyes && \
827 test x$enable_esd_shared = xyes && test x$esd_lib != x; then
828 echo "-- dynamic libesd -> $esd_lib"
829 AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ESD_DYNAMIC, "$esd_lib", [ ])
830 SUMMARY_audio="${SUMMARY_audio} esd(dynamic)"
832 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ESD_LIBS"
833 SUMMARY_audio="${SUMMARY_audio} esd"
843 AC_ARG_ENABLE(pulseaudio,
844 AC_HELP_STRING([--enable-pulseaudio], [use PulseAudio [[default=yes]]]),
845 , enable_pulseaudio=yes)
846 if test x$enable_audio = xyes -a x$enable_pulseaudio = xyes; then
849 PULSEAUDIO_REQUIRED_VERSION=0.9
851 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
852 AC_MSG_CHECKING(for PulseAudio $PULSEAUDIO_REQUIRED_VERSION support)
853 if test x$PKG_CONFIG != xno; then
854 if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $PULSEAUDIO_REQUIRED_VERSION libpulse-simple; then
855 PULSEAUDIO_CFLAGS=`$PKG_CONFIG --cflags libpulse-simple`
856 PULSEAUDIO_LIBS=`$PKG_CONFIG --libs libpulse-simple`
860 AC_MSG_RESULT($audio_pulseaudio)
862 if test x$audio_pulseaudio = xyes; then
863 AC_ARG_ENABLE(pulseaudio-shared,
864 AC_HELP_STRING([--enable-pulseaudio-shared], [dynamically load PulseAudio support [[default=yes]]]),
865 , enable_pulseaudio_shared=yes)
866 pulseaudio_lib=[`find_lib "libpulse-simple.so.*" "$PULSEAUDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
868 AC_DEFINE(SDL_AUDIO_DRIVER_PULSEAUDIO, 1, [ ])
869 SOURCES="$SOURCES $srcdir/src/audio/pulseaudio/*.c"
870 EXTRA_CFLAGS="$EXTRA_CFLAGS $PULSEAUDIO_CFLAGS"
871 if test x$have_loadso != xyes && \
872 test x$enable_pulseaudio_shared = xyes; then
873 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic PulseAudio loading])
875 if test x$have_loadso = xyes && \
876 test x$enable_pulseaudio_shared = xyes && test x$pulseaudio_lib != x; then
877 echo "-- dynamic libpulse-simple -> $pulseaudio_lib"
878 AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC, "$pulseaudio_lib", [ ])
879 SUMMARY_audio="${SUMMARY_audio} pulse(dynamic)"
882 # On Solaris, pulseaudio must be linked deferred explicitly
883 # to prevent undefined symbol failures.
885 PULSEAUDIO_LIBS=`echo $PULSEAUDIO_LIBS | sed 's/\-l/-Wl,-l/g'`
886 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-zdeferred $PULSEAUDIO_LIBS -Wl,-znodeferred"
889 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $PULSEAUDIO_LIBS"
890 SUMMARY_audio="${SUMMARY_audio} pulse"
900 AC_HELP_STRING([--enable-arts], [support the Analog Real Time Synthesizer [[default=yes]]]),
902 if test x$enable_audio = xyes -a x$enable_arts = xyes; then
903 AC_PATH_PROG(ARTSCONFIG, artsc-config)
904 if test x$ARTSCONFIG = x -o x$ARTSCONFIG = x'"$ARTSCONFIG"'; then
905 : # arts isn't installed
907 ARTS_CFLAGS=`$ARTSCONFIG --cflags`
908 ARTS_LIBS=`$ARTSCONFIG --libs`
909 AC_MSG_CHECKING(for aRts development environment)
911 save_CFLAGS="$CFLAGS"
912 CFLAGS="$CFLAGS $ARTS_CFLAGS"
916 arts_stream_t stream;
920 CFLAGS="$save_CFLAGS"
921 AC_MSG_RESULT($audio_arts)
922 if test x$audio_arts = xyes; then
923 AC_ARG_ENABLE(arts-shared,
924 AC_HELP_STRING([--enable-arts-shared], [dynamically load aRts audio support [[default=yes]]]),
925 , enable_arts_shared=yes)
926 arts_lib=[`find_lib "libartsc.so.*" "$ARTS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
928 AC_DEFINE(SDL_AUDIO_DRIVER_ARTS, 1, [ ])
929 SOURCES="$SOURCES $srcdir/src/audio/arts/*.c"
930 EXTRA_CFLAGS="$EXTRA_CFLAGS $ARTS_CFLAGS"
931 if test x$have_loadso != xyes && \
932 test x$enable_arts_shared = xyes; then
933 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic ARTS loading])
935 if test x$have_loadso = xyes && \
936 test x$enable_arts_shared = xyes && test x$arts_lib != x; then
937 echo "-- dynamic libartsc -> $arts_lib"
938 AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_ARTS_DYNAMIC, "$arts_lib", [ ])
939 SUMMARY_audio="${SUMMARY_audio} arts(dynamic)"
941 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $ARTS_LIBS"
942 SUMMARY_audio="${SUMMARY_audio} arts"
950 dnl See if the NAS audio interface is supported
954 AC_HELP_STRING([--enable-nas], [support the NAS audio API [[default=yes]]]),
956 if test x$enable_audio = xyes -a x$enable_nas = xyes; then
957 AC_CHECK_HEADER(audio/audiolib.h, have_nas_hdr=yes)
958 AC_CHECK_LIB(audio, AuOpenServer, have_nas_lib=yes)
960 AC_MSG_CHECKING(for NAS audio support)
963 if test x$have_nas_hdr = xyes -a x$have_nas_lib = xyes; then
967 elif test -r /usr/X11R6/include/audio/audiolib.h; then
969 NAS_CFLAGS="-I/usr/X11R6/include/"
970 NAS_LIBS="-L/usr/X11R6/lib -laudio -lXt"
974 AC_MSG_RESULT($have_nas)
976 if test x$have_nas = xyes; then
977 AC_ARG_ENABLE(nas-shared,
978 AC_HELP_STRING([--enable-nas-shared], [dynamically load NAS audio support [[default=yes]]]),
979 , enable_nas_shared=yes)
980 nas_lib=[`find_lib "libaudio.so.*" "$NAS_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
982 if test x$have_loadso != xyes && \
983 test x$enable_nas_shared = xyes; then
984 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic NAS loading])
986 if test x$have_loadso = xyes && \
987 test x$enable_nas_shared = xyes && test x$nas_lib != x; then
988 echo "-- dynamic libaudio -> $nas_lib"
989 AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_NAS_DYNAMIC, "$nas_lib", [ ])
990 SUMMARY_audio="${SUMMARY_audio} nas(dynamic)"
992 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $NAS_LIBS"
993 SUMMARY_audio="${SUMMARY_audio} nas"
996 AC_DEFINE(SDL_AUDIO_DRIVER_NAS, 1, [ ])
997 SOURCES="$SOURCES $srcdir/src/audio/nas/*.c"
998 EXTRA_CFLAGS="$EXTRA_CFLAGS $NAS_CFLAGS"
1004 dnl See if the sndio audio interface is supported
1007 AC_ARG_ENABLE(sndio,
1008 AC_HELP_STRING([--enable-sndio], [support the sndio audio API [[default=yes]]]),
1010 if test x$enable_audio = xyes -a x$enable_sndio = xyes; then
1011 AC_CHECK_HEADER(sndio.h, have_sndio_hdr=yes)
1012 AC_CHECK_LIB(sndio, sio_open, have_sndio_lib=yes)
1014 AC_MSG_CHECKING(for sndio audio support)
1017 if test x$have_sndio_hdr = xyes -a x$have_sndio_lib = xyes; then
1019 SNDIO_LIBS="-lsndio"
1022 AC_MSG_RESULT($have_sndio)
1024 if test x$have_sndio = xyes; then
1025 AC_ARG_ENABLE(sndio-shared,
1026 AC_HELP_STRING([--enable-sndio-shared], [dynamically load sndio audio support [[default=yes]]]),
1027 , enable_sndio_shared=yes)
1028 sndio_lib=[`find_lib "libsndio.so.*" "$SNDIO_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1030 if test x$have_loadso != xyes && \
1031 test x$enable_sndio_shared = xyes; then
1032 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic sndio loading])
1034 if test x$have_loadso = xyes && \
1035 test x$enable_sndio_shared = xyes && test x$sndio_lib != x; then
1036 echo "-- dynamic libsndio -> $sndio_lib"
1037 AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_SNDIO_DYNAMIC, "$sndio_lib", [ ])
1038 SUMMARY_audio="${SUMMARY_audio} sndio(dynamic)"
1040 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SNDIO_LIBS"
1041 SUMMARY_audio="${SUMMARY_audio} sndio"
1044 AC_DEFINE(SDL_AUDIO_DRIVER_SNDIO, 1, [ ])
1045 SOURCES="$SOURCES $srcdir/src/audio/sndio/*.c"
1046 EXTRA_CFLAGS="$EXTRA_CFLAGS $SNDIO_CFLAGS"
1052 dnl rcg07142001 See if the user wants the disk writer audio driver...
1055 AC_ARG_ENABLE(diskaudio,
1056 AC_HELP_STRING([--enable-diskaudio], [support the disk writer audio driver [[default=yes]]]),
1057 , enable_diskaudio=yes)
1058 if test x$enable_audio = xyes -a x$enable_diskaudio = xyes; then
1059 AC_DEFINE(SDL_AUDIO_DRIVER_DISK, 1, [ ])
1060 SOURCES="$SOURCES $srcdir/src/audio/disk/*.c"
1061 SUMMARY_audio="${SUMMARY_audio} disk"
1065 dnl rcg03142006 See if the user wants the dummy audio driver...
1068 AC_ARG_ENABLE(dummyaudio,
1069 AC_HELP_STRING([--enable-dummyaudio], [support the dummy audio driver [[default=yes]]]),
1070 , enable_dummyaudio=yes)
1071 if test x$enable_audio = xyes -a x$enable_dummyaudio = xyes; then
1072 AC_DEFINE(SDL_AUDIO_DRIVER_DUMMY, 1, [ ])
1073 SOURCES="$SOURCES $srcdir/src/audio/dummy/*.c"
1074 SUMMARY_audio="${SUMMARY_audio} dummy"
1078 dnl See if GCC's -fvisibility=hidden is supported (gcc4 and later, usually).
1079 dnl Details of this flag are here: http://gcc.gnu.org/wiki/Visibility
1080 CheckVisibilityHidden()
1082 AC_MSG_CHECKING(for GCC -fvisibility=hidden option)
1083 have_gcc_fvisibility=no
1085 visibility_CFLAGS="-fvisibility=hidden"
1086 save_CFLAGS="$CFLAGS"
1087 CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror"
1089 #if !defined(__GNUC__) || __GNUC__ < 4
1090 #error SDL only uses visibility attributes in GCC 4 or newer
1094 have_gcc_fvisibility=yes
1096 AC_MSG_RESULT($have_gcc_fvisibility)
1097 CFLAGS="$save_CFLAGS"
1099 if test x$have_gcc_fvisibility = xyes; then
1100 EXTRA_CFLAGS="$EXTRA_CFLAGS $visibility_CFLAGS"
1104 dnl See if GCC's -mpreferred-stack-boundary is supported.
1105 dnl Reference: http://bugzilla.libsdl.org/show_bug.cgi?id=1296
1106 CheckStackBoundary()
1108 AC_MSG_CHECKING(for GCC -mpreferred-stack-boundary option)
1109 have_gcc_preferred_stack_boundary=no
1111 save_CFLAGS="$CFLAGS"
1112 CFLAGS="$save_CFLAGS -mpreferred-stack-boundary=2"
1117 have_gcc_preferred_stack_boundary=yes
1119 AC_MSG_RESULT($have_gcc_preferred_stack_boundary)
1120 CFLAGS="$save_CFLAGS"
1122 if test x$have_gcc_preferred_stack_boundary = xyes; then
1123 EXTRA_CFLAGS="$EXTRA_CFLAGS -mpreferred-stack-boundary=2"
1127 dnl See if GCC's -Wall is supported.
1130 AC_MSG_CHECKING(for GCC -Wall option)
1133 save_CFLAGS="$CFLAGS"
1134 CFLAGS="$save_CFLAGS -Wall"
1141 AC_MSG_RESULT($have_gcc_Wall)
1142 CFLAGS="$save_CFLAGS"
1144 if test x$have_gcc_Wall = xyes; then
1145 EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall"
1147 dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall.
1148 AC_MSG_CHECKING(for necessary GCC -Wno-multichar option)
1149 need_gcc_Wno_multichar=no
1152 need_gcc_Wno_multichar=yes
1155 AC_MSG_RESULT($need_gcc_Wno_multichar)
1156 if test x$need_gcc_Wno_multichar = xyes; then
1157 EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar"
1162 dnl Check for Wayland
1165 AC_ARG_ENABLE(video-wayland,
1166 AC_HELP_STRING([--enable-video-wayland], [use Wayland video driver [[default=yes]]]),
1167 ,enable_video_wayland=yes)
1169 AC_ARG_ENABLE(video-wayland-qt-touch,
1170 AC_HELP_STRING([--enable-video-wayland-qt-touch], [QtWayland server support for Wayland video driver [[default=yes]]]),
1171 ,enable_video_wayland_qt_touch=yes)
1173 if test x$enable_video = xyes -a x$enable_video_wayland = xyes; then
1174 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1175 AC_MSG_CHECKING(for Wayland support)
1177 if test x$PKG_CONFIG != xno && \
1178 test x$video_opengl_egl = xyes && \
1179 test x$video_opengles_v2 = xyes; then
1180 if $PKG_CONFIG --exists wayland-client wayland-egl wayland-cursor egl xkbcommon xdg-shell-client text-client tizen-extension-client ; then
1181 WAYLAND_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl wayland-cursor xkbcommon xdg-shell-client text-client tizen-extension-client`
1182 WAYLAND_LIBS=`$PKG_CONFIG --libs wayland-client wayland-egl wayland-cursor xkbcommon xdg-shell-client text-client tizen-extension-client`
1186 AC_MSG_RESULT($video_wayland)
1188 if test x$video_wayland = xyes; then
1189 AC_DEFINE(SDL_VIDEO_DRIVER_WAYLAND, 1, [ ])
1190 if test x$enable_video_wayland_qt_touch = xyes; then
1191 AC_DEFINE(SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH, 1, [ ])
1193 SOURCES="$SOURCES $srcdir/src/video/wayland/*.c"
1194 EXTRA_CFLAGS="$EXTRA_CFLAGS $WAYLAND_CFLAGS"
1195 AC_ARG_ENABLE(wayland-shared,
1196 AC_HELP_STRING([--enable-wayland-shared], [dynamically load Wayland support [[default=maybe]]]),
1197 , enable_wayland_shared=maybe)
1199 dnl FIXME: Do BSD and OS X need special cases?
1202 wayland_client_lib=[`find_lib "libwayland-client.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1203 wayland_egl_lib=[`find_lib "libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1204 if test x$wayland_egl_lib = x; then
1205 dnl This works in Ubuntu 13.10, maybe others
1206 wayland_egl_lib=[`find_lib "mesa-egl/libwayland-egl.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1208 wayland_cursor_lib=[`find_lib "libwayland-cursor.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1209 xkbcommon_lib=[`find_lib "libxkbcommon.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1210 xdg_shell_client_lib=[`find_lib "libxdg-shell-client.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1211 text_client_lib=[`find_lib "libtext-client.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1212 tizen_extension_client_lib=[`find_lib "libtizen-extension-client.so.*" "$WAYLAND_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1216 if test x$enable_wayland_shared = xmaybe; then
1217 enable_wayland_shared=yes
1219 if test x$have_loadso != xyes && \
1220 test x$enable_wayland_shared = xyes; then
1221 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic Wayland loading])
1222 enable_wayland_shared=no
1224 if test x$have_loadso = xyes && \
1225 test x$enable_wayland_shared = xyes && \
1226 test x$wayland_client_lib != x && \
1227 test x$wayland_egl_lib != x && \
1228 test x$wayland_cursor_lib != x && \
1229 test x$xdg_shell_client_lib != x && \
1230 test x$text_client_lib != x && \
1231 test x$tizen_extension_client_lib != x && \
1232 test x$xkbcommon_lib != x; then
1233 echo "-- dynamic libwayland-client -> $wayland_client_lib"
1234 echo "-- dynamic libwayland-egl -> $wayland_egl_lib"
1235 echo "-- dynamic libwayland-cursor -> $wayland_cursor_lib"
1236 echo "-- dynamic libxkbcommon -> $xkbcommon_lib"
1237 echo "-- dynamic libxdg_shell_client -> $xdg_shell_client_lib"
1238 echo "-- dynamic libtext_client -> $xtext_client_lib"
1239 echo "-- dynamic libtizen_extension_client -> $xtizen_extension_client_lib"
1240 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC, "$wayland_client_lib", [ ])
1241 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL, "$wayland_egl_lib", [ ])
1242 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR, "$wayland_cursor_lib", [ ])
1243 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON, "$xkbcommon_lib", [ ])
1244 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XDGSHELLCLIENT, "$xdg_shell_client_lib", [ ])
1245 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_TEXTCLIENT, "$text_client_lib", [ ])
1246 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_TIZENEXTENSIONCLIENT, "$tizen_extension_client_lib", [ ])
1247 SUMMARY_video="${SUMMARY_video} wayland(dynamic)"
1249 enable_wayland_shared=no
1250 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $WAYLAND_LIBS"
1251 SUMMARY_video="${SUMMARY_video} wayland"
1261 AC_ARG_ENABLE(video-tizen,
1262 AC_HELP_STRING([--enable-video-tizen], [use tizen video driver [[default=yes]]]),
1263 ,enable_video_tizen=yes)
1265 if test x$enable_video = xyes -a x$enable_video_tizen = xyes; then
1266 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1267 AC_MSG_CHECKING(for Tizen support)
1269 if test x$PKG_CONFIG != xno && \
1270 test x$video_opengl_egl = xyes && \
1271 test x$video_opengles_v2 = xyes; then
1272 if $PKG_CONFIG --exists wayland-client wayland-egl ecore ecore-wayland eina capi-appfw-application capi-system-system-settings ecore-input dlog ecore-imf libdrm ecore-ipc; then
1273 TIZEN_CFLAGS=`$PKG_CONFIG --cflags wayland-client wayland-egl ecore ecore-wayland eina capi-appfw-application capi-system-system-settings ecore-input dlog ecore-imf libdrm aul ecore-ipc`
1274 TIZEN_LIBS=`$PKG_CONFIG --libs wayland-client wayland-egl ecore ecore-wayland eina capi-appfw-application capi-system-system-settings ecore-input dlog ecore-imf libdrm aul ecore-ipc`
1279 AC_MSG_RESULT($video_tizen)
1281 if test x$video_tizen = xyes; then
1282 AC_DEFINE(SDL_VIDEO_DRIVER_TIZEN, 1, [ ])
1283 SOURCES="$SOURCES $srcdir/src/video/tizen/*.c"
1284 SOURCES="$SOURCES $srcdir/src/core/tizen/*.c"
1285 SDLMAIN_SOURCES="$srcdir/src/main/tizen/*.c"
1287 SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
1288 SDL_LIBS="-lSDL2main $SDL_LIBS"
1290 EXTRA_CFLAGS="$EXTRA_CFLAGS $TIZEN_CFLAGS -DTIZEN"
1291 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $TIZEN_LIBS"
1292 SUMMARY_video="${SUMMARY_video} tizen"
1297 if test x$enable_joystick = xyes; then
1298 SUMMARY="${SUMMARY}SDL2 tizen joystick in:\n"
1299 AC_DEFINE(SDL_JOYSTICK_TIZEN, 1, [ ])
1300 SOURCES="$SOURCES $srcdir/src/joystick/tizen/*.c"
1308 AC_ARG_ENABLE(video-mir,
1309 AC_HELP_STRING([--enable-video-mir], [use Mir video driver [[default=yes]]]),
1310 ,enable_video_mir=yes)
1312 if test x$enable_video = xyes -a x$enable_video_mir = xyes; then
1313 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1314 AC_MSG_CHECKING(for Mir support)
1316 if test x$PKG_CONFIG != xno; then
1317 if $PKG_CONFIG --exists mirclient egl xkbcommon ; then
1318 MIR_CFLAGS=`$PKG_CONFIG --cflags mirclient egl xkbcommon`
1319 MIR_LIBS=`$PKG_CONFIG --libs mirclient egl xkbcommon`
1320 save_CFLAGS="$CFLAGS"
1321 CFLAGS="$save_CFLAGS $MIR_CFLAGS"
1323 dnl This will disable Mir on Ubuntu < 14.04
1325 #include <mir_toolkit/mir_client_library.h>
1327 MirMotionToolType tool = mir_motion_tool_type_mouse;
1331 CFLAGS="$save_CFLAGS"
1334 AC_MSG_RESULT($video_mir)
1336 if test x$video_mir = xyes; then
1337 AC_DEFINE(SDL_VIDEO_DRIVER_MIR, 1, [ ])
1338 SOURCES="$SOURCES $srcdir/src/video/mir/*.c"
1339 EXTRA_CFLAGS="$EXTRA_CFLAGS $MIR_CFLAGS"
1340 AC_ARG_ENABLE(mir-shared,
1341 AC_HELP_STRING([--enable-mir-shared], [dynamically load Mir support [[default=maybe]]]),
1342 , enable_mir_shared=maybe)
1344 dnl FIXME: Do BSD and OS X need special cases?
1347 mirclient_lib=[`find_lib "libmirclient.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1348 xkbcommon_lib=[`find_lib "libxkbcommon.so.*" "$MIR_LIBS" | sed 's/.*\/\(.*\)/\1/; q'`]
1352 if test x$enable_mir_shared = xmaybe; then
1353 enable_mir_shared=yes
1355 if test x$have_loadso != xyes && \
1356 test x$enable_mir_shared = xyes; then
1357 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic Mir loading])
1358 enable_mir_shared=no
1360 if test x$have_loadso = xyes && \
1361 test x$enable_mir_shared = xyes && \
1362 test x$mirclient_lib != x && \
1363 test x$xkbcommon_lib != x; then
1364 echo "-- dynamic libmirclient -> $mirclient_lib"
1365 echo "-- dynamic libxkbcommon -> $xkbcommon_lib"
1366 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_MIR_DYNAMIC, "$mirclient_lib", [ ])
1367 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_MIR_DYNAMIC_XKBCOMMON, "$xkbcommon_lib", [ ])
1368 SUMMARY_video="${SUMMARY_video} mir(dynamic)"
1370 enable_mir_shared=no
1371 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $MIR_LIBS"
1372 SUMMARY_video="${SUMMARY_video} mir"
1379 dnl Check for Native Client stuff
1383 #if !defined(__native_client__)
1388 AC_DEFINE(SDL_VIDEO_DRIVER_NACL)
1389 AC_DEFINE(SDL_AUDIO_DRIVER_NACL)
1390 AC_DEFINE(HAVE_POW, 1, [ ])
1391 AC_DEFINE(HAVE_OPENGLES2, 1, [ ])
1392 AC_DEFINE(SDL_VIDEO_OPENGL_ES2, 1, [ ])
1393 AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES2, 1, [ ])
1395 SDL_LIBS="-lppapi_simple -lppapi_gles2 $SDL_LIBS"
1397 SDLMAIN_SOURCES="$srcdir/src/main/nacl/*.c"
1398 SOURCES="$SOURCES $srcdir/src/audio/nacl/*.c"
1399 SUMMARY_audio="${SUMMARY_audio} nacl"
1400 SOURCES="$SOURCES $srcdir/src/video/nacl/*.c"
1401 SUMMARY_video="${SUMMARY_video} nacl opengles2"
1406 dnl Find the X11 include and library directories
1411 AC_ARG_ENABLE(video-x11,
1412 AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
1413 , enable_video_x11=yes)
1414 if test x$enable_video = xyes -a x$enable_video_x11 = xyes; then
1417 # This isn't necessary for X11, but fixes GLX detection
1418 if test "x$x_includes" = xNONE && \
1419 test "x$x_libraries" = xNONE && \
1420 test -d /usr/X11R6/include && \
1421 test -d /usr/X11R6/lib; then
1422 x_includes="/usr/X11R6/include"
1423 x_libraries="/usr/X11R6/lib"
1429 if test x$have_x = xyes; then
1430 AC_ARG_ENABLE(x11-shared,
1431 AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=maybe]]]),
1432 , enable_x11_shared=maybe)
1436 x11_lib='/usr/X11R6/lib/libX11.6.dylib'
1437 x11ext_lib='/usr/X11R6/lib/libXext.6.dylib'
1438 xcursor_lib='/usr/X11R6/lib/libXcursor.1.dylib'
1439 xinerama_lib='/usr/X11R6/lib/libXinerama.1.dylib'
1440 xinput_lib='/usr/X11R6/lib/libXi.6.dylib'
1441 xrandr_lib='/usr/X11R6/lib/libXrandr.2.dylib'
1442 xrender_lib='/usr/X11R6/lib/libXrender.1.dylib'
1443 xss_lib='/usr/X11R6/lib/libXss.1.dylib'
1444 xvidmode_lib='/usr/X11R6/lib/libXxf86vm.1.dylib'
1448 x11ext_lib='libXext.so'
1449 xcursor_lib='libXcursor.so'
1450 xinerama_lib='libXinerama.so'
1451 xinput_lib='libXi.so'
1452 xrandr_lib='libXrandr.so'
1453 xrender_lib='libXrender.so'
1455 xvidmode_lib='libXxf86vm.so'
1458 x11_lib=[`find_lib "libX11.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1459 x11ext_lib=[`find_lib "libXext.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1460 xcursor_lib=[`find_lib "libXcursor.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1461 xinerama_lib=[`find_lib "libXinerama.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1462 xinput_lib=[`find_lib "libXi.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1463 xrandr_lib=[`find_lib "libXrandr.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1464 xrender_lib=[`find_lib "libXrender.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1465 xss_lib=[`find_lib "libXss.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1466 xvidmode_lib=[`find_lib "libXxf86vm.so.*" "$X_LIBS -L/usr/X11/$base_libdir -L/usr/X11R6/$base_libdir" | sed 's/.*\/\(.*\)/\1/; q'`]
1470 if test x$ac_cv_func_shmat != xyes; then
1471 X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
1473 CFLAGS="$CFLAGS $X_CFLAGS"
1474 LDFLAGS="$LDFLAGS $X_LIBS"
1476 AC_CHECK_HEADER(X11/extensions/Xext.h,
1477 have_xext_h_hdr=yes,
1479 [#include <X11/Xlib.h>
1480 #include <X11/Xproto.h>
1482 if test x$have_xext_h_hdr != xyes; then
1484 *** Missing Xext.h, maybe you need to install the libxext-dev package?
1488 AC_DEFINE(SDL_VIDEO_DRIVER_X11, 1, [ ])
1489 SOURCES="$SOURCES $srcdir/src/video/x11/*.c"
1490 EXTRA_CFLAGS="$EXTRA_CFLAGS $X_CFLAGS"
1492 # Needed so SDL applications can include SDL_syswm.h
1493 SDL_CFLAGS="$SDL_CFLAGS $X_CFLAGS"
1495 if test x$enable_x11_shared = xmaybe; then
1496 enable_x11_shared=yes
1498 if test x$have_loadso != xyes && \
1499 test x$enable_x11_shared = xyes; then
1500 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic X11 loading])
1501 enable_x11_shared=no
1503 if test x$have_loadso = xyes && \
1504 test x$enable_x11_shared = xyes && test x$x11_lib != x && test x$x11ext_lib != x; then
1505 echo "-- dynamic libX11 -> $x11_lib"
1506 echo "-- dynamic libX11ext -> $x11ext_lib"
1507 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC, "$x11_lib", [ ])
1508 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT, "$x11ext_lib", [ ])
1509 SUMMARY_video="${SUMMARY_video} x11(dynamic)"
1511 enable_x11_shared=no
1512 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $X_LIBS -lX11 -lXext"
1513 SUMMARY_video="${SUMMARY_video} x11"
1517 AC_MSG_CHECKING(for const parameter to XextAddDisplay)
1518 have_const_param_XextAddDisplay=no
1520 #include <X11/Xlib.h>
1521 #include <X11/Xproto.h>
1522 #include <X11/extensions/Xext.h>
1523 #include <X11/extensions/extutil.h>
1524 extern XExtDisplayInfo* XextAddDisplay(XExtensionInfo* a,Display* b,_Xconst char* c,XExtensionHooks* d,int e,XPointer f);
1527 have_const_param_XextAddDisplay=yes
1528 AC_DEFINE(SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY)
1530 AC_MSG_RESULT($have_const_param_XextAddDisplay)
1532 dnl AC_CHECK_LIB(X11, XGetEventData, AC_DEFINE(SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS, 1, [Have XGenericEvent]))
1533 AC_MSG_CHECKING([for XGenericEvent])
1534 have_XGenericEvent=no
1536 #include <X11/Xlib.h>
1540 XGenericEventCookie *cookie = &event.xcookie;
1541 XNextEvent(display, &event);
1542 XGetEventData(display, cookie);
1543 XFreeEventData(display, cookie);
1545 have_XGenericEvent=yes
1546 AC_DEFINE(SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS)
1548 AC_MSG_RESULT($have_XGenericEvent)
1550 AC_CHECK_LIB(X11, XkbKeycodeToKeysym, AC_DEFINE(SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM, 1, [Have XkbKeycodeToKeysym]))
1552 AC_ARG_ENABLE(video-x11-xcursor,
1553 AC_HELP_STRING([--enable-video-x11-xcursor], [enable X11 Xcursor support [[default=yes]]]),
1554 , enable_video_x11_xcursor=yes)
1555 if test x$enable_video_x11_xcursor = xyes; then
1556 definitely_enable_video_x11_xcursor=no
1557 AC_CHECK_HEADER(X11/Xcursor/Xcursor.h,
1558 have_xcursor_h_hdr=yes,
1559 have_xcursor_h_hdr=no,
1560 [#include <X11/Xlib.h>
1562 if test x$have_xcursor_h_hdr = xyes; then
1563 if test x$enable_x11_shared = xyes && test x$xcursor_lib != x ; then
1564 echo "-- dynamic libXcursor -> $xcursor_lib"
1565 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR, "$xcursor_lib", [ ])
1566 definitely_enable_video_x11_xcursor=yes
1568 AC_CHECK_LIB(Xcursor, XcursorImageCreate, have_xcursor_lib=yes)
1569 if test x$have_xcursor_lib = xyes ; then
1570 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXcursor"
1571 definitely_enable_video_x11_xcursor=yes
1576 if test x$definitely_enable_video_x11_xcursor = xyes; then
1577 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XCURSOR, 1, [ ])
1578 SUMMARY_video_x11="${SUMMARY_video_x11} xcursor"
1580 AC_ARG_ENABLE(video-x11-xdbe,
1581 AC_HELP_STRING([--enable-video-x11-xdbe], [enable X11 Xdbe support [[default=yes]]]),
1582 , enable_video_x11_xdbe=yes)
1583 if test x$enable_video_x11_xdbe = xyes; then
1584 AC_CHECK_HEADER(X11/extensions/Xdbe.h,
1587 [#include <X11/Xlib.h>
1589 if test x$have_dbe_h_hdr = xyes; then
1590 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XDBE, 1, [ ])
1591 SUMMARY_video_x11="${SUMMARY_video_x11} xdbe"
1594 AC_ARG_ENABLE(video-x11-xinerama,
1595 AC_HELP_STRING([--enable-video-x11-xinerama], [enable X11 Xinerama support [[default=yes]]]),
1596 , enable_video_x11_xinerama=yes)
1597 if test x$enable_video_x11_xinerama = xyes; then
1598 definitely_enable_video_x11_xinerama=no
1599 AC_CHECK_HEADER(X11/extensions/Xinerama.h,
1600 have_xinerama_h_hdr=yes,
1601 have_xinerama_h_hdr=no,
1602 [#include <X11/Xlib.h>
1604 if test x$have_xinerama_h_hdr = xyes; then
1605 if test x$enable_x11_shared = xyes && test x$xinerama_lib != x ; then
1606 echo "-- dynamic libXinerama -> $xinerama_lib"
1607 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA, "$xinerama_lib", [ ])
1608 definitely_enable_video_x11_xinerama=yes
1610 AC_CHECK_LIB(Xinerama, XineramaQueryExtension, have_xinerama_lib=yes)
1611 if test x$have_xinerama_lib = xyes ; then
1612 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXinerama"
1613 definitely_enable_video_x11_xinerama=yes
1618 if test x$definitely_enable_video_x11_xinerama = xyes; then
1619 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINERAMA, 1, [ ])
1620 SUMMARY_video_x11="${SUMMARY_video_x11} xinerama"
1622 AC_ARG_ENABLE(video-x11-xinput,
1623 AC_HELP_STRING([--enable-video-x11-xinput], [enable X11 XInput extension for manymouse, tablets, etc [[default=yes]]]),
1624 , enable_video_x11_xinput=yes)
1625 if test x$enable_video_x11_xinput = xyes; then
1626 definitely_enable_video_x11_xinput=no
1627 AC_CHECK_HEADER(X11/extensions/XInput2.h,
1628 have_xinput_h_hdr=yes,
1629 have_xinput_h_hdr=no,
1630 [#include <X11/Xlib.h>
1632 if test x$have_xinput_h_hdr = xyes; then
1633 if test x$enable_x11_shared = xyes && test x$xinput_lib != x ; then
1634 echo "-- dynamic libXi -> $xinput_lib"
1635 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2, "$xinput_lib", [ ])
1636 definitely_enable_video_x11_xinput=yes
1638 AC_CHECK_LIB(Xi, XOpenDevice, have_xinput_lib=yes)
1639 if test x$have_xinput_lib = xyes ; then
1640 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXi"
1641 definitely_enable_video_x11_xinput=yes
1646 if test x$definitely_enable_video_x11_xinput = xyes; then
1647 SUMMARY_video_x11="${SUMMARY_video_x11} xinput2"
1648 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT2, 1, [ ])
1649 AC_MSG_CHECKING(for xinput2 multitouch)
1650 have_xinput2_multitouch=no
1652 #include <X11/Xlib.h>
1653 #include <X11/Xproto.h>
1654 #include <X11/extensions/XInput2.h>
1656 int event_type = XI_TouchBegin;
1657 XITouchClassInfo *t;
1659 have_xinput2_multitouch=yes
1660 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH)
1661 SUMMARY_video_x11="${SUMMARY_video_x11} xinput2_multitouch"
1663 AC_MSG_RESULT($have_xinput2_multitouch)
1665 AC_ARG_ENABLE(video-x11-xrandr,
1666 AC_HELP_STRING([--enable-video-x11-xrandr], [enable X11 Xrandr extension for fullscreen [[default=yes]]]),
1667 , enable_video_x11_xrandr=yes)
1668 if test x$enable_video_x11_xrandr = xyes; then
1669 dnl XRRScreenResources is only present in Xrandr >= 1.2, we use that as a test.
1670 definitely_enable_video_x11_xrandr=no
1671 have_xrandr_h_hdr=no
1673 #include <X11/Xlib.h>
1674 #include <X11/extensions/Xrandr.h>
1676 XRRScreenResources *res = NULL;
1678 have_xrandr_h_hdr=yes
1680 if test x$have_xrandr_h_hdr = xyes; then
1681 if test x$enable_x11_shared = xyes && test x$xrandr_lib != x ; then
1682 echo "-- dynamic libXrandr -> $xrandr_lib"
1683 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR, "$xrandr_lib", [ ])
1684 definitely_enable_video_x11_xrandr=yes
1686 AC_CHECK_LIB(Xrandr, XRRQueryExtension, have_xrandr_lib=yes)
1687 if test x$have_xrandr_lib = xyes ; then
1688 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXrandr"
1689 definitely_enable_video_x11_xrandr=yes
1694 if test x$definitely_enable_video_x11_xrandr = xyes; then
1695 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XRANDR, 1, [ ])
1696 SUMMARY_video_x11="${SUMMARY_video_x11} xrandr"
1698 AC_ARG_ENABLE(video-x11-scrnsaver,
1699 AC_HELP_STRING([--enable-video-x11-scrnsaver], [enable X11 screensaver extension [[default=yes]]]),
1700 , enable_video_x11_scrnsaver=yes)
1701 if test x$enable_video_x11_scrnsaver = xyes; then
1702 AC_CHECK_HEADER(X11/extensions/scrnsaver.h,
1703 have_scrnsaver_h_hdr=yes,
1704 have_scrnsaver_h_hdr=no,
1705 [#include <X11/Xlib.h>
1707 if test x$have_scrnsaver_h_hdr = xyes; then
1708 if test x$enable_x11_shared = xyes && test x$xss_lib != x ; then
1709 echo "-- dynamic libXss -> $xss_lib"
1710 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS, "$xss_lib", [ ])
1711 definitely_enable_video_x11_scrnsaver=yes
1713 AC_CHECK_LIB(Xss, XScreenSaverSuspend, have_xss_lib=yes)
1714 if test x$have_xss_lib = xyes ; then
1715 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXss"
1716 definitely_enable_video_x11_scrnsaver=yes
1721 if test x$definitely_enable_video_x11_scrnsaver = xyes; then
1722 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XSCRNSAVER, 1, [ ])
1723 SUMMARY_video_x11="${SUMMARY_video_x11} xscrnsaver"
1725 AC_ARG_ENABLE(video-x11-xshape,
1726 AC_HELP_STRING([--enable-video-x11-xshape], [enable X11 XShape support [[default=yes]]]),
1727 , enable_video_x11_xshape=yes)
1728 if test x$enable_video_x11_xshape = xyes; then
1729 AC_CHECK_HEADER(X11/extensions/shape.h,
1730 have_shape_h_hdr=yes,
1731 have_shape_h_hdr=no,
1732 [#include <X11/Xlib.h>
1734 if test x$have_shape_h_hdr = xyes; then
1735 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XSHAPE, 1, [ ])
1736 SUMMARY_video_x11="${SUMMARY_video_x11} xshape"
1739 AC_ARG_ENABLE(video-x11-vm,
1740 AC_HELP_STRING([--enable-video-x11-vm], [use X11 VM extension for fullscreen [[default=yes]]]),
1741 , enable_video_x11_vm=yes)
1742 if test x$enable_video_x11_vm = xyes; then
1743 definitely_enable_video_x11_vm=no
1744 AC_CHECK_HEADER(X11/extensions/xf86vmode.h,
1747 [#include <X11/Xlib.h>
1749 if test x$have_vm_h_hdr = xyes; then
1750 if test x$enable_x11_shared = xyes && test x$xvidmode_lib != x ; then
1751 echo "-- dynamic libXxf86vm -> $xvidmode_lib"
1752 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE, "$xvidmode_lib", [ ])
1753 definitely_enable_video_x11_vm=yes
1755 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryVersion, have_vm_lib=yes)
1756 if test x$have_vm_lib = xyes ; then
1757 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lXxf86vm"
1758 definitely_enable_video_x11_vm=yes
1763 if test x$definitely_enable_video_x11_vm = xyes; then
1764 AC_DEFINE(SDL_VIDEO_DRIVER_X11_XVIDMODE, 1, [ ])
1765 SUMMARY_video_x11="${SUMMARY_video_x11} xvidmode"
1771 dnl Set up the Vivante video driver if enabled
1774 AC_ARG_ENABLE(video-vivante,
1775 AC_HELP_STRING([--enable-video-vivante], [use Vivante EGL video driver [[default=yes]]]),
1776 , enable_video_vivante=yes)
1777 if test x$enable_video = xyes -a x$enable_video_vivante = xyes; then
1778 AC_MSG_CHECKING(for Vivante VDK API)
1786 have_vivante_vdk=yes
1788 AC_MSG_RESULT($have_vivante_vdk)
1790 AC_MSG_CHECKING(for Vivante FB API)
1795 #include <EGL/eglvivante.h>
1798 have_vivante_egl=yes
1800 AC_MSG_RESULT($have_vivante_egl)
1802 if test x$have_vivante_vdk = xyes -o x$have_vivante_egl = xyes; then
1803 AC_DEFINE(SDL_VIDEO_DRIVER_VIVANTE, 1, [ ])
1804 EXTRA_CFLAGS="$EXTRA_CFLAGS -DLINUX -DEGL_API_FB"
1805 if test x$have_vivante_vdk = xyes; then
1806 AC_DEFINE(SDL_VIDEO_DRIVER_VIVANTE_VDK, 1, [ ])
1807 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lVDK"
1809 SOURCES="$SOURCES $srcdir/src/video/vivante/*.c"
1810 SUMMARY_video="${SUMMARY_video} vivante"
1816 dnl Set up the Haiku video driver if enabled
1819 if test x$enable_video = xyes; then
1820 AC_DEFINE(SDL_VIDEO_DRIVER_HAIKU, 1, [ ])
1821 SOURCES="$SOURCES $srcdir/src/video/haiku/*.cc"
1823 SUMMARY_video="${SUMMARY_video} haiku"
1827 dnl Set up the Cocoa video driver for Mac OS X (but not Darwin)
1830 AC_ARG_ENABLE(video-cocoa,
1831 AC_HELP_STRING([--enable-video-cocoa], [use Cocoa video driver [[default=yes]]]),
1832 , enable_video_cocoa=yes)
1833 if test x$enable_video = xyes -a x$enable_video_cocoa = xyes; then
1834 save_CFLAGS="$CFLAGS"
1835 dnl work around that we don't have Objective-C support in autoconf
1836 CFLAGS="$CFLAGS -x objective-c"
1837 AC_MSG_CHECKING(for Cocoa framework)
1840 #import <Cocoa/Cocoa.h>
1845 AC_MSG_RESULT($have_cocoa)
1846 CFLAGS="$save_CFLAGS"
1847 if test x$have_cocoa = xyes; then
1848 AC_DEFINE(SDL_VIDEO_DRIVER_COCOA, 1, [ ])
1849 SOURCES="$SOURCES $srcdir/src/video/cocoa/*.m"
1850 SUMMARY_video="${SUMMARY_video} cocoa"
1859 AC_ARG_ENABLE(video-directfb,
1860 AC_HELP_STRING([--enable-video-directfb], [use DirectFB video driver [[default=no]]]),
1861 , enable_video_directfb=no)
1862 if test x$enable_video = xyes -a x$enable_video_directfb = xyes; then
1865 DIRECTFB_REQUIRED_VERSION=1.0.0
1866 AC_PATH_PROGS(DIRECTFBCONFIG, directfb-config, no, [$prefix/bin:$PATH])
1867 if test x$DIRECTFBCONFIG = xno; then
1868 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1869 if test x$PKG_CONFIG != xno; then
1870 if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $DIRECTFB_REQUIRED_VERSION directfb; then
1871 DIRECTFB_CFLAGS=`$PKG_CONFIG --cflags directfb`
1872 DIRECTFB_LIBS=`$PKG_CONFIG --libs directfb`
1873 DIRECTFB_PREFIX=`$PKG_CONFIG --variable=prefix directfb`
1878 set -- `echo $DIRECTFB_REQUIRED_VERSION | sed 's/\./ /g'`
1879 NEED_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
1880 set -- `$DIRECTFBCONFIG --version | sed 's/\./ /g'`
1881 HAVE_VERSION=`expr $1 \* 10000 + $2 \* 100 + $3`
1882 if test $HAVE_VERSION -ge $NEED_VERSION; then
1883 DIRECTFB_CFLAGS=`$DIRECTFBCONFIG --cflags`
1884 DIRECTFB_LIBS=`$DIRECTFBCONFIG --libs`
1885 DIRECTFB_PREFIX=`$DIRECTFBCONFIG --prefix`
1889 if test x$video_directfb = xyes; then
1890 # SuSE 11.1 installs directfb-config without directfb-devel
1891 save_CPPFLAGS="$CPPFLAGS"
1892 CPPFLAGS="$CPPFLAGS $DIRECTFB_CFLAGS"
1893 AC_CHECK_HEADER(directfb.h, have_directfb_hdr=yes, have_directfb_hdr=no)
1894 CPPFLAGS="$save_CPPFLAGS"
1895 video_directfb=$have_directfb_hdr
1897 AC_MSG_CHECKING(for DirectFB $DIRECTFB_REQUIRED_VERSION support)
1898 AC_MSG_RESULT($video_directfb)
1900 if test x$video_directfb = xyes; then
1901 AC_ARG_ENABLE(directfb-shared,
1902 AC_HELP_STRING([--enable-directfb-shared], [dynamically load directfb support [[default=yes]]]),
1903 , enable_directfb_shared=yes)
1905 AC_DEFINE(SDL_VIDEO_DRIVER_DIRECTFB, 1, [ ])
1906 AC_DEFINE(SDL_VIDEO_RENDER_DIRECTFB, 1, [ ])
1907 SOURCES="$SOURCES $srcdir/src/video/directfb/*.c"
1908 EXTRA_CFLAGS="$EXTRA_CFLAGS $DIRECTFB_CFLAGS"
1910 AC_MSG_CHECKING(for directfb dynamic loading support)
1912 directfb_lib=[`find_lib "libdirectfb.so.*" "$DIRECTFB_LIBS"`]
1913 # | sed 's/.*\/\(.*\)/\1/; q'`]
1914 AC_MSG_WARN("directfb $directfb_lib")
1915 if test x$have_loadso != xyes && \
1916 test x$enable_directfb_shared = xyes; then
1917 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic directfb loading])
1919 if test x$have_loadso = xyes && \
1920 test x$enable_directfb_shared = xyes && test x$directfb_lib != x; then
1922 echo "-- $directfb_lib_spec -> $directfb_lib"
1923 AC_DEFINE_UNQUOTED(SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC, "$directfb_lib", [ ])
1924 SUMMARY_video="${SUMMARY_video} directfb(dynamic)"
1926 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $DIRECTFB_LIBS"
1927 SUMMARY_video="${SUMMARY_video} directfb"
1929 AC_MSG_RESULT($directfb_shared)
1930 SDL_CFLAGS="$SDL_CFLAGS $DIRECTFB_CFLAGS"
1936 dnl Find FusionSound
1939 AC_ARG_ENABLE(fusionsound,
1940 AC_HELP_STRING([--enable-fusionsound], [use FusionSound audio driver [[default=no]]]),
1941 , enable_fusionsound=no)
1942 if test x$enable_audio = xyes -a x$enable_fusionsound = xyes; then
1945 FUSIONSOUND_REQUIRED_VERSION=1.1.1
1947 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1948 AC_MSG_CHECKING(for FusionSound $FUSIONSOUND_REQUIRED_VERSION support)
1949 if test x$PKG_CONFIG != xno; then
1950 if $PKG_CONFIG --atleast-pkgconfig-version 0.7 && $PKG_CONFIG --atleast-version $FUSIONSOUND_REQUIRED_VERSION fusionsound; then
1951 FUSIONSOUND_CFLAGS=`$PKG_CONFIG --cflags fusionsound`
1952 FUSIONSOUND_LIBS=`$PKG_CONFIG --libs fusionsound`
1956 AC_MSG_RESULT($fusionsound)
1958 if test x$fusionsound = xyes; then
1959 AC_DEFINE(SDL_AUDIO_DRIVER_FUSIONSOUND, 1, [ ])
1960 SOURCES="$SOURCES $srcdir/src/audio/fusionsound/*.c"
1961 EXTRA_CFLAGS="$EXTRA_CFLAGS $FUSIONSOUND_CFLAGS"
1963 AC_ARG_ENABLE(fusionsound-shared,
1964 AC_HELP_STRING([--enable-fusionsound-shared], [dynamically load fusionsound audio support [[default=yes]]]),
1965 , enable_fusionsound_shared=yes)
1966 fusionsound_shared=no
1967 AC_MSG_CHECKING(for FusionSound dynamic loading support)
1968 if test x$have_loadso != xyes && \
1969 test x$enable_fusionsound_shared = xyes; then
1970 AC_MSG_WARN([You must have SDL_LoadObject() support for dynamic fusionsound loading])
1972 if test x$have_loadso = xyes && \
1973 test x$enable_fusionsound_shared = xyes; then
1974 AC_DEFINE_UNQUOTED(SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC, "libfusionsound.so", [ ])
1975 fusionsound_shared=yes
1976 SUMMARY_audio="${SUMMARY_audio} fusionsound(dynamic)"
1978 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $FUSIONSOUND_LIBS"
1979 SUMMARY_audio="${SUMMARY_audio} fusionsound"
1981 AC_MSG_RESULT($fusionsound_shared)
1988 dnl rcg04172001 Set up the Null video driver.
1991 AC_ARG_ENABLE(video-dummy,
1992 AC_HELP_STRING([--enable-video-dummy], [use dummy video driver [[default=yes]]]),
1993 , enable_video_dummy=yes)
1994 if test x$enable_video_dummy = xyes; then
1995 AC_DEFINE(SDL_VIDEO_DRIVER_DUMMY, 1, [ ])
1996 SOURCES="$SOURCES $srcdir/src/video/dummy/*.c"
1998 SUMMARY_video="${SUMMARY_video} dummy"
2002 dnl Check to see if OpenGL support is desired
2003 AC_ARG_ENABLE(video-opengl,
2004 AC_HELP_STRING([--enable-video-opengl], [include OpenGL support [[default=yes]]]),
2005 , enable_video_opengl=yes)
2010 if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
2011 AC_MSG_CHECKING(for OpenGL (GLX) support)
2020 AC_MSG_RESULT($video_opengl)
2021 if test x$video_opengl = xyes; then
2022 AC_DEFINE(SDL_VIDEO_OPENGL, 1, [ ])
2023 AC_DEFINE(SDL_VIDEO_OPENGL_GLX, 1, [ ])
2024 AC_DEFINE(SDL_VIDEO_RENDER_OGL, 1, [ ])
2025 SUMMARY_video="${SUMMARY_video} opengl"
2030 dnl Check to see if OpenGL ES support is desired
2031 AC_ARG_ENABLE(video-opengles,
2032 AC_HELP_STRING([--enable-video-opengles], [include OpenGL ES support [[default=yes]]]),
2033 , enable_video_opengles=yes)
2034 AC_ARG_ENABLE(video-opengles1,
2035 AC_HELP_STRING([--enable-video-opengles1], [include OpenGL ES 1.1 support [[default=yes]]]),
2036 , enable_video_opengles1=yes)
2037 AC_ARG_ENABLE(video-opengles2,
2038 AC_HELP_STRING([--enable-video-opengles2], [include OpenGL ES 2.0 support [[default=yes]]]),
2039 , enable_video_opengles2=yes)
2040 AC_ARG_ENABLE(video-vulkan,
2041 AC_HELP_STRING([--enable-video-vulkan], [include Vulkan support [[default=yes]]]),
2042 , enable_video_vulkan=yes)
2048 if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
2049 AC_MSG_CHECKING(for EGL support)
2054 #include <EGL/egl.h>
2055 #include <EGL/eglext.h>
2058 video_opengl_egl=yes
2060 AC_MSG_RESULT($video_opengl_egl)
2061 if test x$video_opengl_egl = xyes; then
2062 AC_DEFINE(SDL_VIDEO_OPENGL_EGL, 1, [ ])
2065 if test x$enable_video_opengles1 = xyes; then
2066 AC_MSG_CHECKING(for OpenGL ES v1 headers)
2067 video_opengles_v1=no
2069 #include <GLES/gl.h>
2070 #include <GLES/glext.h>
2073 video_opengles_v1=yes
2075 AC_MSG_RESULT($video_opengles_v1)
2076 if test x$video_opengles_v1 = xyes; then
2077 AC_DEFINE(SDL_VIDEO_OPENGL_ES, 1, [ ])
2078 AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES, 1, [ ])
2079 SUMMARY_video="${SUMMARY_video} opengl_es1"
2083 if test x$enable_video_opengles2 = xyes; then
2084 AC_MSG_CHECKING(for OpenGL ES v2 headers)
2085 video_opengles_v2=no
2087 #include <GLES2/gl2.h>
2088 #include <GLES2/gl2ext.h>
2091 video_opengles_v2=yes
2093 AC_MSG_RESULT($video_opengles_v2)
2094 if test x$video_opengles_v2 = xyes; then
2095 AC_DEFINE(SDL_VIDEO_OPENGL_ES2, 1, [ ])
2096 AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES2, 1, [ ])
2097 SUMMARY_video="${SUMMARY_video} opengl_es2"
2103 dnl Check for Windows OpenGL
2106 if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
2107 AC_DEFINE(SDL_VIDEO_OPENGL, 1, [ ])
2108 AC_DEFINE(SDL_VIDEO_OPENGL_WGL, 1, [ ])
2109 AC_DEFINE(SDL_VIDEO_RENDER_OGL, 1, [ ])
2110 SUMMARY_video="${SUMMARY_video} opengl"
2114 dnl Check for Windows OpenGL
2117 if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
2119 AC_MSG_CHECKING(for EGL support)
2122 #include <EGL/egl.h>
2125 video_opengl_egl=yes
2127 AC_MSG_RESULT($video_opengl_egl)
2128 if test x$video_opengl_egl = xyes; then
2129 AC_DEFINE(SDL_VIDEO_OPENGL, 1, [ ])
2130 AC_DEFINE(SDL_VIDEO_OPENGL_EGL, 1, [ ])
2131 SUMMARY_video="${SUMMARY_video} opengl_es1"
2134 AC_MSG_CHECKING(for OpenGL ES v2 headers)
2135 video_opengles_v2=no
2137 #include <GLES2/gl2.h>
2138 #include <GLES2/gl2ext.h>
2141 video_opengles_v2=yes
2143 AC_MSG_RESULT($video_opengles_v2)
2144 if test x$video_opengles_v2 = xyes; then
2145 AC_DEFINE(SDL_VIDEO_OPENGL, 1, [ ])
2146 AC_DEFINE(SDL_VIDEO_OPENGL_ES2, 1, [ ])
2147 AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES2, 1, [ ])
2148 SUMMARY_video="${SUMMARY_video} opengl_es2"
2153 dnl Check for Haiku OpenGL
2156 if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
2157 AC_DEFINE(SDL_VIDEO_OPENGL, 1, [ ])
2158 AC_DEFINE(SDL_VIDEO_OPENGL_HAIKU, 1, [ ])
2159 AC_DEFINE(SDL_VIDEO_RENDER_OGL, 1, [ ])
2160 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lGL"
2161 SUMMARY_video="${SUMMARY_video} opengl"
2165 dnl Check for MacOS OpenGL
2168 if test x$enable_video = xyes -a x$enable_video_opengl = xyes; then
2169 AC_DEFINE(SDL_VIDEO_OPENGL, 1, [ ])
2170 AC_DEFINE(SDL_VIDEO_OPENGL_CGL, 1, [ ])
2171 AC_DEFINE(SDL_VIDEO_RENDER_OGL, 1, [ ])
2172 SUMMARY_video="${SUMMARY_video} opengl"
2176 CheckEmscriptenGLES()
2178 if test x$enable_video = xyes -a x$enable_video_opengles = xyes; then
2179 AC_MSG_CHECKING(for EGL support)
2182 #include <EGL/egl.h>
2185 video_opengl_egl=yes
2187 AC_MSG_RESULT($video_opengl_egl)
2188 if test x$video_opengl_egl = xyes; then
2189 AC_DEFINE(SDL_VIDEO_OPENGL_EGL, 1, [ ])
2192 AC_MSG_CHECKING(for OpenGL ES v2 headers)
2193 video_opengles_v2=no
2195 #include <GLES2/gl2.h>
2196 #include <GLES2/gl2ext.h>
2199 video_opengles_v2=yes
2201 AC_MSG_RESULT($video_opengles_v2)
2202 if test x$video_opengles_v2 = xyes; then
2203 AC_DEFINE(SDL_VIDEO_OPENGL_ES2, 1, [ ])
2204 AC_DEFINE(SDL_VIDEO_RENDER_OGL_ES2, 1, [ ])
2205 SUMMARY_video="${SUMMARY_video} opengl_es2"
2210 dnl Check for Tizen Vulkan
2213 if test x$enable_video = xyes -a x$enable_video_vulkan = xyes; then
2214 AC_MSG_CHECKING(for Vulkan support)
2217 #include <vulkan/vulkan.h>
2219 uint32_t instance_layer_count = 0;
2220 vkEnumerateInstanceLayerProperties(&instance_layer_count, NULL);
2224 AC_MSG_RESULT($video_vulkan)
2225 if test x$video_vulkan = xyes; then
2226 AC_DEFINE(SDL_VIDEO_VULKAN, 1, [ ])
2227 SUMMARY_video="${SUMMARY_video} vulkan"
2232 dnl See if we can use the new unified event interface in Linux 2.4
2235 dnl Check for Linux 2.4 unified input event interface support
2236 AC_MSG_CHECKING(for Linux 2.4 unified input interface)
2239 #include <linux/input.h>
2242 #error EVIOCGNAME() ioctl not available
2245 use_input_events=yes
2247 AC_MSG_RESULT($use_input_events)
2248 if test x$use_input_events = xyes; then
2249 AC_DEFINE(SDL_INPUT_LINUXEV, 1, [ ])
2250 SUMMARY_input="${SUMMARY_input} linuxev"
2254 dnl See if we can use the kernel kd.h header
2258 AC_MSG_CHECKING(for Linux kd.h)
2261 #include <linux/kd.h>
2262 #include <linux/keyboard.h>
2265 kbe.kb_table = KG_CTRL;
2266 ioctl(0, KDGKBENT, &kbe);
2270 AC_MSG_RESULT($use_input_kd)
2271 if test x$use_input_kd = xyes; then
2272 AC_DEFINE(SDL_INPUT_LINUXKD, 1, [ ])
2273 SUMMARY_input="${SUMMARY_input} linuxkd"
2277 dnl See if the platform offers libudev for device enumeration and hotplugging.
2280 AC_ARG_ENABLE(libudev,
2281 AC_HELP_STRING([--enable-libudev], [enable libudev support [[default=yes]]]),
2282 , enable_libudev=yes)
2283 if test x$enable_libudev = xyes; then
2284 AC_CHECK_HEADER(libudev.h,
2285 have_libudev_h_hdr=yes,
2286 have_libudev_h_hdr=no)
2287 if test x$have_libudev_h_hdr = xyes; then
2288 AC_DEFINE(HAVE_LIBUDEV_H, 1, [ ])
2293 dnl See if the platform offers libdbus for various IPC techniques.
2297 AC_HELP_STRING([--enable-dbus], [enable D-Bus support [[default=yes]]]),
2299 if test x$enable_dbus = xyes; then
2300 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
2301 if test x$PKG_CONFIG != xno; then
2302 DBUS_CFLAGS=`$PKG_CONFIG --cflags dbus-1`
2303 save_CFLAGS="$CFLAGS"
2304 CFLAGS="$save_CFLAGS $DBUS_CFLAGS"
2305 AC_CHECK_HEADER(dbus/dbus.h,
2306 have_dbus_dbus_h_hdr=yes,
2307 have_dbus_dbus_h_hdr=no)
2308 CFLAGS="$save_CFLAGS"
2309 if test x$have_dbus_dbus_h_hdr = xyes; then
2310 AC_DEFINE(HAVE_DBUS_DBUS_H, 1, [ ])
2311 EXTRA_CFLAGS="$EXTRA_CFLAGS $DBUS_CFLAGS"
2312 SOURCES="$SOURCES $srcdir/src/core/linux/SDL_dbus.c"
2318 dnl See if the platform has libibus IME support.
2322 AC_HELP_STRING([--enable-ibus], [enable IBus support [[default=yes]]]),
2324 if test x$enable_ibus = xyes; then
2325 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
2326 if test x$PKG_CONFIG != xno; then
2327 IBUS_CFLAGS=`$PKG_CONFIG --cflags ibus-1.0`
2328 save_CFLAGS="$CFLAGS"
2329 CFLAGS="$save_CFLAGS $IBUS_CFLAGS"
2330 AC_CHECK_HEADER(ibus-1.0/ibus.h,
2331 have_ibus_ibus_h_hdr=yes,
2332 have_ibus_ibus_h_hdr=no)
2333 AC_CHECK_HEADER(sys/inotify.h,
2334 have_inotify_inotify_h_hdr=yes,
2335 have_inotify_inotify_h_hdr=no)
2336 CFLAGS="$save_CFLAGS"
2337 if test x$have_ibus_ibus_h_hdr = xyes; then
2338 if test x$enable_dbus != xyes; then
2339 AC_MSG_WARN([DBus support is required for IBus.])
2340 have_ibus_ibus_h_hdr=no
2341 elif test x$have_inotify_inotify_h_hdr != xyes; then
2342 AC_MSG_WARN([INotify support is required for IBus.])
2343 have_ibus_ibus_h_hdr=no
2345 AC_DEFINE(HAVE_IBUS_IBUS_H, 1, [ ])
2346 EXTRA_CFLAGS="$EXTRA_CFLAGS $IBUS_CFLAGS"
2347 SOURCES="$SOURCES $srcdir/src/core/linux/SDL_ibus.c"
2354 dnl See if we can use the Touchscreen input library
2357 AC_ARG_ENABLE(input-tslib,
2358 AC_HELP_STRING([--enable-input-tslib], [use the Touchscreen library for input [[default=yes]]]),
2359 , enable_input_tslib=yes)
2360 if test x$enable_input_tslib = xyes; then
2361 AC_MSG_CHECKING(for Touchscreen library support)
2362 enable_input_tslib=no
2367 enable_input_tslib=yes
2369 AC_MSG_RESULT($enable_input_tslib)
2370 if test x$enable_input_tslib = xyes; then
2371 AC_DEFINE(SDL_INPUT_TSLIB, 1, [ ])
2372 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lts"
2373 SUMMARY_input="${SUMMARY_input} ts"
2378 dnl See what type of thread model to use on Linux and Solaris
2381 dnl Check for pthread support
2382 AC_ARG_ENABLE(pthreads,
2383 AC_HELP_STRING([--enable-pthreads], [use POSIX threads for multi-threading [[default=yes]]]),
2384 , enable_pthreads=yes)
2385 dnl This is used on Linux for glibc binary compatibility (Doh!)
2386 AC_ARG_ENABLE(pthread-sem,
2387 AC_HELP_STRING([--enable-pthread-sem], [use pthread semaphores [[default=yes]]]),
2388 , enable_pthread_sem=yes)
2391 pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
2394 *-*-linux*|*-*-uclinux*)
2395 pthread_cflags="-D_REENTRANT"
2396 pthread_lib="-lpthread"
2399 pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
2403 pthread_cflags="-D_THREAD_SAFE"
2404 # causes Carbon.p complaints?
2405 # pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
2407 *-*-freebsd*|*-*-dragonfly*)
2408 pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
2409 pthread_lib="-pthread"
2412 pthread_cflags="-D_REENTRANT -D_THREAD_SAFE"
2413 pthread_lib="-lpthread"
2416 pthread_cflags="-D_REENTRANT"
2417 pthread_lib="-pthread"
2420 # From Solaris 9+, posix4's preferred name is rt.
2421 pthread_cflags="-D_REENTRANT"
2422 pthread_lib="-lpthread -lrt"
2425 # Solaris 10+ merged pthread into libc.
2426 pthread_cflags="-D_REENTRANT"
2430 # Solaris 11+ merged rt into libc.
2431 pthread_cflags="-D_REENTRANT"
2435 pthread_cflags="-D_REENTRANT -Kthread"
2439 pthread_cflags="-D_REENTRANT -mthreads"
2440 pthread_lib="-lpthread"
2443 pthread_cflags="-D_REENTRANT"
2444 pthread_lib="-L/usr/lib -lpthread"
2447 pthread_cflags="-D_REENTRANT"
2451 pthread_cflags="-D_REENTRANT"
2452 pthread_lib="-lpthread"
2455 if test x$enable_threads = xyes -a x$enable_pthreads = xyes; then
2456 # Save the original compiler flags and libraries
2457 ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
2458 # Add the pthread compiler flags and libraries
2459 CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
2460 # Check to see if we have pthread support on this system
2461 AC_MSG_CHECKING(for pthreads)
2464 #include <pthread.h>
2466 pthread_attr_t type;
2467 pthread_attr_init(&type);
2471 AC_MSG_RESULT($use_pthreads)
2472 # Restore the compiler flags and libraries
2473 CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
2475 # Do futher testing if we have pthread support...
2476 if test x$use_pthreads = xyes; then
2477 AC_DEFINE(SDL_THREAD_PTHREAD, 1, [ ])
2478 EXTRA_CFLAGS="$EXTRA_CFLAGS $pthread_cflags"
2479 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $pthread_lib"
2480 SDL_CFLAGS="$SDL_CFLAGS $pthread_cflags"
2482 # Save the original compiler flags and libraries
2483 ac_save_cflags="$CFLAGS"; ac_save_libs="$LIBS"
2484 # Add the pthread compiler flags and libraries
2485 CFLAGS="$CFLAGS $pthread_cflags"; LIBS="$LIBS $pthread_lib"
2487 # Check to see if recursive mutexes are available
2488 AC_MSG_CHECKING(for recursive mutexes)
2489 has_recursive_mutexes=no
2490 if test x$has_recursive_mutexes = xno; then
2492 #define _GNU_SOURCE 1
2493 #include <pthread.h>
2495 pthread_mutexattr_t attr;
2496 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
2498 has_recursive_mutexes=yes
2499 AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX, 1, [ ])
2502 if test x$has_recursive_mutexes = xno; then
2504 #define _GNU_SOURCE 1
2505 #include <pthread.h>
2507 pthread_mutexattr_t attr;
2508 pthread_mutexattr_setkind_np(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
2510 has_recursive_mutexes=yes
2511 AC_DEFINE(SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP, 1, [ ])
2514 AC_MSG_RESULT($has_recursive_mutexes)
2516 # Check to see if pthread semaphore support is missing
2517 if test x$enable_pthread_sem = xyes; then
2518 AC_MSG_CHECKING(for pthread semaphores)
2521 #include <pthread.h>
2522 #include <semaphore.h>
2525 have_pthread_sem=yes
2527 AC_MSG_RESULT($have_pthread_sem)
2529 if test x$have_pthread_sem = xyes; then
2530 AC_MSG_CHECKING(for sem_timedwait)
2531 have_sem_timedwait=no
2533 #include <pthread.h>
2534 #include <semaphore.h>
2536 sem_timedwait(NULL, NULL);
2538 have_sem_timedwait=yes
2539 AC_DEFINE(HAVE_SEM_TIMEDWAIT)
2541 AC_MSG_RESULT($have_sem_timedwait)
2544 AC_CHECK_HEADER(pthread_np.h, have_pthread_np_h=yes, have_pthread_np_h=no, [ #include <pthread.h> ])
2545 if test x$have_pthread_np_h = xyes; then
2546 AC_DEFINE(HAVE_PTHREAD_NP_H, 1, [ ])
2549 # Check to see if pthread naming is available
2550 AC_MSG_CHECKING(for pthread_setname_np)
2551 AC_TRY_LINK_FUNC(pthread_setname_np, [
2552 has_pthread_setname_np=yes
2553 AC_DEFINE(HAVE_PTHREAD_SETNAME_NP, 1, [ ])
2555 has_pthread_setname_np=no
2557 AC_MSG_RESULT($has_pthread_setname_np)
2559 AC_MSG_CHECKING(for pthread_set_name_np)
2560 AC_TRY_LINK_FUNC(pthread_set_name_np, [
2561 has_pthread_set_name_np=yes
2562 AC_DEFINE(HAVE_PTHREAD_SET_NAME_NP, 1, [ ])
2564 has_pthread_set_name_np=no
2566 AC_MSG_RESULT($has_pthread_set_name_np)
2568 # Restore the compiler flags and libraries
2569 CFLAGS="$ac_save_cflags"; LIBS="$ac_save_libs"
2571 # Basic thread creation functions
2572 SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systhread.c"
2575 # We can fake these with mutexes and condition variables if necessary
2576 if test x$have_pthread_sem = xyes; then
2577 SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syssem.c"
2579 SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syssem.c"
2583 # We can fake these with semaphores if necessary
2584 SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_sysmutex.c"
2586 # Condition variables
2587 # We can fake these with semaphores and mutexes if necessary
2588 SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_syscond.c"
2590 # Thread local storage
2591 SOURCES="$SOURCES $srcdir/src/thread/pthread/SDL_systls.c"
2598 dnl Determine whether the compiler can produce Windows executables
2601 AC_MSG_CHECKING(Windows compiler)
2604 #include <windows.h>
2609 AC_MSG_RESULT($have_win32_gcc)
2610 if test x$have_win32_gcc != xyes; then
2612 *** Your compiler ($CC) does not produce Windows executables!
2616 AC_MSG_CHECKING(Windows CE)
2619 #if !defined(_WIN32_WCE) && !defined(__MINGW32CE__)
2620 #error This is not Windows CE
2626 *** Sorry, Windows CE is no longer supported.
2629 AC_MSG_RESULT($have_wince)
2631 # This fixes Windows stack alignment with newer GCC
2635 dnl Find the DirectX includes and libraries
2638 AC_ARG_ENABLE(directx,
2639 AC_HELP_STRING([--enable-directx], [use DirectX for Windows audio/video [[default=yes]]]),
2640 , enable_directx=yes)
2641 if test x$enable_directx = xyes; then
2642 AC_CHECK_HEADER(d3d9.h, have_d3d=yes)
2643 AC_CHECK_HEADER(d3d11_1.h, have_d3d11=yes)
2644 AC_CHECK_HEADER(ddraw.h, have_ddraw=yes)
2645 AC_CHECK_HEADER(dsound.h, have_dsound=yes)
2646 AC_CHECK_HEADER(dinput.h, have_dinput=yes)
2647 AC_CHECK_HEADER(dxgi.h, have_dxgi=yes)
2648 AC_CHECK_HEADER(xaudio2.h, have_xaudio2=yes)
2649 AC_CHECK_HEADER(xinput.h, have_xinput=yes)
2651 if test x$have_ddraw = xyes; then
2652 AC_DEFINE(HAVE_DDRAW_H, 1, [ ])
2654 if test x$have_dinput = xyes; then
2655 AC_DEFINE(HAVE_DINPUT_H, 1, [ ])
2657 if test x$have_dsound = xyes; then
2658 AC_DEFINE(HAVE_DSOUND_H, 1, [ ])
2660 if test x$have_dxgi = xyes; then
2661 AC_DEFINE(HAVE_DXGI_H, 1, [ ])
2663 if test x$have_xinput = xyes; then
2664 AC_DEFINE(HAVE_XINPUT_H, 1, [ ])
2667 SUMMARY_video="${SUMMARY_video} directx"
2668 SUMMARY_audio="${SUMMARY_audio} directx"
2670 # FIXME: latest Cygwin finds dinput headers, but we die on other win32 headers.
2671 # FIXME: ...so force it off for now.
2680 dnl Check for the dlfcn.h interface for dynamically loading objects
2683 AC_ARG_ENABLE(sdl-dlopen,
2684 AC_HELP_STRING([--enable-sdl-dlopen], [use dlopen for shared object loading [[default=yes]]]),
2685 , enable_sdl_dlopen=yes)
2686 if test x$enable_sdl_dlopen = xyes; then
2687 AC_MSG_CHECKING(for dlopen)
2692 void *handle = dlopen("", RTLD_NOW);
2693 const char *loaderror = (char *) dlerror();
2697 AC_MSG_RESULT($have_dlopen)
2699 if test x$have_dlopen = xyes; then
2700 AC_CHECK_LIB(c, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS",
2701 AC_CHECK_LIB(dl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl",
2702 AC_CHECK_LIB(ltdl, dlopen, EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lltdl")))
2703 AC_DEFINE(SDL_LOADSO_DLOPEN, 1, [ ])
2704 SOURCES="$SOURCES $srcdir/src/loadso/dlopen/*.c"
2710 dnl Check for the usbhid(3) library on *BSD
2715 if test x$enable_joystick = xyes; then
2716 AC_CHECK_LIB(usbhid, hid_init, have_libusbhid=yes)
2717 if test x$have_libusbhid = xyes; then
2718 AC_CHECK_HEADER(usbhid.h, [USB_CFLAGS="-DHAVE_USBHID_H"])
2719 AC_CHECK_HEADER(libusbhid.h, [USB_CFLAGS="-DHAVE_LIBUSBHID_H"])
2720 USB_LIBS="$USB_LIBS -lusbhid"
2722 AC_CHECK_HEADER(usb.h, [USB_CFLAGS="-DHAVE_USB_H"])
2723 AC_CHECK_HEADER(libusb.h, [USB_CFLAGS="-DHAVE_LIBUSB_H"])
2724 AC_CHECK_LIB(usb, hid_init, [USB_LIBS="$USB_LIBS -lusb"])
2727 save_CFLAGS="$CFLAGS"
2728 CFLAGS="$CFLAGS $USB_CFLAGS"
2730 AC_MSG_CHECKING(for usbhid)
2733 #include <sys/types.h>
2734 #if defined(HAVE_USB_H)
2737 #ifdef __DragonFly__
2738 # include <bus/usb/usb.h>
2739 # include <bus/usb/usbhid.h>
2741 # include <dev/usb/usb.h>
2742 # include <dev/usb/usbhid.h>
2744 #if defined(HAVE_USBHID_H)
2746 #elif defined(HAVE_LIBUSB_H)
2748 #elif defined(HAVE_LIBUSBHID_H)
2749 #include <libusbhid.h>
2752 struct report_desc *repdesc;
2753 struct usb_ctl_report *repbuf;
2758 AC_MSG_RESULT($have_usbhid)
2760 if test x$have_usbhid = xyes; then
2761 AC_MSG_CHECKING(for ucr_data member of usb_ctl_report)
2762 have_usbhid_ucr_data=no
2764 #include <sys/types.h>
2765 #if defined(HAVE_USB_H)
2768 #ifdef __DragonFly__
2769 # include <bus/usb/usb.h>
2770 # include <bus/usb/usbhid.h>
2772 # include <dev/usb/usb.h>
2773 # include <dev/usb/usbhid.h>
2775 #if defined(HAVE_USBHID_H)
2777 #elif defined(HAVE_LIBUSB_H)
2779 #elif defined(HAVE_LIBUSBHID_H)
2780 #include <libusbhid.h>
2783 struct usb_ctl_report buf;
2784 if (buf.ucr_data) { }
2786 have_usbhid_ucr_data=yes
2788 if test x$have_usbhid_ucr_data = xyes; then
2789 USB_CFLAGS="$USB_CFLAGS -DUSBHID_UCR_DATA"
2791 AC_MSG_RESULT($have_usbhid_ucr_data)
2793 AC_MSG_CHECKING(for new usbhid API)
2796 #include <sys/types.h>
2797 #if defined(HAVE_USB_H)
2800 #ifdef __DragonFly__
2801 #include <bus/usb/usb.h>
2802 #include <bus/usb/usbhid.h>
2804 #include <dev/usb/usb.h>
2805 #include <dev/usb/usbhid.h>
2807 #if defined(HAVE_USBHID_H)
2809 #elif defined(HAVE_LIBUSB_H)
2811 #elif defined(HAVE_LIBUSBHID_H)
2812 #include <libusbhid.h>
2816 hid_start_parse(d, 1, 1);
2820 if test x$have_usbhid_new = xyes; then
2821 USB_CFLAGS="$USB_CFLAGS -DUSBHID_NEW"
2823 AC_MSG_RESULT($have_usbhid_new)
2825 AC_MSG_CHECKING(for struct joystick in machine/joystick.h)
2826 have_machine_joystick=no
2828 #include <machine/joystick.h>
2832 have_machine_joystick=yes
2834 if test x$have_machine_joystick = xyes; then
2835 AC_DEFINE(SDL_JOYSTICK_USBHID_MACHINE_JOYSTICK_H, 1, [ ])
2837 AC_MSG_RESULT($have_machine_joystick)
2839 AC_DEFINE(SDL_JOYSTICK_USBHID, 1, [ ])
2840 SOURCES="$SOURCES $srcdir/src/joystick/bsd/*.c"
2841 EXTRA_CFLAGS="$EXTRA_CFLAGS $USB_CFLAGS"
2842 EXTRA_LDFLAGS="$EXTRA_LDFLAGS $USB_LIBS"
2845 CFLAGS="$save_CFLAGS"
2851 dnl Check for clock_gettime()
2854 AC_ARG_ENABLE(clock_gettime,
2855 AC_HELP_STRING([--enable-clock_gettime], [use clock_gettime() instead of gettimeofday() on UNIX [[default=yes]]]),
2856 , enable_clock_gettime=yes)
2857 if test x$enable_clock_gettime = xyes; then
2858 AC_CHECK_LIB(rt, clock_gettime, have_clock_gettime=yes)
2859 if test x$have_clock_gettime = xyes; then
2860 AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [ ])
2861 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lrt"
2863 AC_CHECK_LIB(c, clock_gettime, have_clock_gettime=yes)
2864 if test x$have_clock_gettime = xyes; then
2865 AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [ ])
2866 EXTRA_LDFLAGS="$EXTRA_LDFLAGS"
2872 dnl Check for a valid linux/version.h
2875 AC_CHECK_HEADER(linux/version.h, have_linux_version_h=yes)
2876 if test x$have_linux_version_h = xyes; then
2877 EXTRA_CFLAGS="$EXTRA_CFLAGS -DHAVE_LINUX_VERSION_H"
2881 dnl Check if we want to use RPATH
2884 AC_ARG_ENABLE(rpath,
2885 AC_HELP_STRING([--enable-rpath], [use an rpath when linking SDL [[default=yes]]]),
2889 dnl Set up the configuration based on the host platform!
2891 *-*-linux*|*-*-uclinux*|*-*-gnu*|*-*-k*bsd*-gnu|*-*-bsdi*|*-*-freebsd*|*-*-dragonfly*|*-*-netbsd*|*-*-openbsd*|*-*-sysv5*|*-*-solaris*|*-*-hpux*|*-*-aix*|*-*-minix*)
2896 RPI_CFLAGS="-I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
2897 CFLAGS="$CFLAGS $RPI_CFLAGS"
2898 SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS"
2899 EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS"
2900 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L/opt/vc/lib -lbcm_host -ldl"
2902 if test x$enable_video = xyes; then
2903 SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c"
2904 # FIXME: confdefs? Not AC_DEFINE?
2905 $as_echo "#define SDL_VIDEO_DRIVER_RPI 1" >>confdefs.h
2906 SUMMARY_video="${SUMMARY_video} rpi"
2912 ANDROID_CFLAGS="-DGL_GLEXT_PROTOTYPES"
2913 CFLAGS="$CFLAGS $ANDROID_CFLAGS"
2914 SDL_CFLAGS="$SDL_CFLAGS $ANDROID_CFLAGS"
2915 EXTRA_CFLAGS="$EXTRA_CFLAGS $ANDROID_CFLAGS"
2916 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldl -lGLESv1_CM -lGLESv2 -llog -landroid"
2918 if test x$enable_video = xyes; then
2919 SOURCES="$SOURCES $srcdir/src/core/android/*.c $srcdir/src/video/android/*.c"
2920 # FIXME: confdefs? Not AC_DEFINE?
2921 $as_echo "#define SDL_VIDEO_DRIVER_ANDROID 1" >>confdefs.h
2922 SUMMARY_video="${SUMMARY_video} android"
2925 *-*-linux*) ARCH=linux ;;
2926 *-*-uclinux*) ARCH=linux ;;
2927 *-*-kfreebsd*-gnu) ARCH=kfreebsd-gnu ;;
2928 *-*-knetbsd*-gnu) ARCH=knetbsd-gnu ;;
2929 *-*-kopenbsd*-gnu) ARCH=kopenbsd-gnu ;;
2930 *-*-gnu*) ARCH=gnu ;; # must be last of the gnu variants
2931 *-*-bsdi*) ARCH=bsdi ;;
2932 *-*-freebsd*) ARCH=freebsd ;;
2933 *-*-dragonfly*) ARCH=freebsd ;;
2934 *-raspberry-netbsd*)
2937 RPI_CFLAGS="-I/usr/pkg/include -I/usr/pkg/include/interface/vcos/pthreads -I/usr/pkg/include/interface/vmcs_host/linux"
2938 CFLAGS="$CFLAGS $RPI_CFLAGS"
2939 SDL_CFLAGS="$SDL_CFLAGS $RPI_CFLAGS"
2940 EXTRA_CFLAGS="$EXTRA_CFLAGS $RPI_CFLAGS"
2941 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-R/usr/pkg/lib -L/usr/pkg/lib -lbcm_host -ldl"
2943 if test x$enable_video = xyes; then
2944 SOURCES="$SOURCES $srcdir/src/video/raspberry/*.c"
2945 $as_echo "#define SDL_VIDEO_DRIVER_RPI 1" >>confdefs.h
2946 SUMMARY_video="${SUMMARY_video} raspberry"
2949 *-*-netbsd*) ARCH=netbsd ;;
2950 *-*-openbsd*) ARCH=openbsd ;;
2951 *-*-sysv5*) ARCH=sysv5 ;;
2952 *-*-solaris*) ARCH=solaris ;;
2953 *-*-hpux*) ARCH=hpux ;;
2954 *-*-aix*) ARCH=aix ;;
2955 *-*-minix*) ARCH=minix ;;
2957 CheckVisibilityHidden
2994 # Set up files for the audio library
2995 if test x$enable_audio = xyes; then
2998 AC_DEFINE(SDL_AUDIO_DRIVER_SUNAUDIO, 1, [ ])
2999 SOURCES="$SOURCES $srcdir/src/audio/sun/*.c"
3002 netbsd) # Don't use this on OpenBSD, it's busted.
3003 AC_DEFINE(SDL_AUDIO_DRIVER_BSD, 1, [ ])
3004 SOURCES="$SOURCES $srcdir/src/audio/bsd/*.c"
3008 AC_DEFINE(SDL_AUDIO_DRIVER_PAUDIO, 1, [ ])
3009 SOURCES="$SOURCES $srcdir/src/audio/paudio/*.c"
3013 AC_DEFINE(SDL_AUDIO_DRIVER_ANDROID, 1, [ ])
3014 SOURCES="$SOURCES $srcdir/src/audio/android/*.c"
3015 SUMMARY_audio="${SUMMARY_audio} android"
3020 # Set up files for the joystick library
3021 if test x$have_joystick != xyes; then
3022 if test x$enable_joystick = xyes; then
3025 AC_DEFINE(SDL_JOYSTICK_LINUX, 1, [ ])
3026 SOURCES="$SOURCES $srcdir/src/joystick/linux/*.c"
3030 AC_DEFINE(SDL_JOYSTICK_ANDROID, 1, [ ])
3031 SOURCES="$SOURCES $srcdir/src/joystick/android/*.c"
3037 # Set up files for the haptic library
3038 if test x$enable_haptic = xyes; then
3039 if test x$use_input_events = xyes; then
3042 AC_DEFINE(SDL_HAPTIC_LINUX, 1, [ ])
3043 SOURCES="$SOURCES $srcdir/src/haptic/linux/*.c"
3049 # Set up files for the power library
3050 if test x$enable_power = xyes; then
3053 AC_DEFINE(SDL_POWER_LINUX, 1, [ ])
3054 SOURCES="$SOURCES $srcdir/src/power/linux/*.c"
3058 AC_DEFINE(SDL_POWER_ANDROID, 1, [ ])
3059 SOURCES="$SOURCES $srcdir/src/power/android/*.c"
3064 # Set up files for the filesystem library
3065 if test x$enable_filesystem = xyes; then
3068 AC_DEFINE(SDL_FILESYSTEM_ANDROID, 1, [ ])
3069 SOURCES="$SOURCES $srcdir/src/filesystem/android/*.c"
3073 AC_DEFINE(SDL_FILESYSTEM_UNIX, 1, [ ])
3074 SOURCES="$SOURCES $srcdir/src/filesystem/unix/*.c"
3079 # Set up files for the timer library
3080 if test x$enable_timers = xyes; then
3081 AC_DEFINE(SDL_TIMER_UNIX, 1, [ ])
3082 SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
3085 # Set up files for udev hotplugging support
3086 if test x$enable_libudev = xyes && test x$have_libudev_h_hdr = xyes; then
3087 SOURCES="$SOURCES $srcdir/src/core/linux/SDL_udev.c"
3089 # Set up files for evdev input
3090 if test x$use_input_events = xyes; then
3091 SOURCES="$SOURCES $srcdir/src/core/linux/SDL_evdev.c"
3094 *-*-cygwin* | *-*-mingw32*)
3096 if test "$build" != "$host"; then # cross-compiling
3097 # Default cross-compile location
3098 ac_default_prefix=/usr/local/cross-tools/$host
3100 # Look for the location of the tools and install there
3101 if test "$BUILD_PREFIX" != ""; then
3102 ac_default_prefix=$BUILD_PREFIX
3113 # Set up the core platform files
3114 SOURCES="$SOURCES $srcdir/src/core/windows/*.c"
3116 # Set up files for the video library
3117 if test x$enable_video = xyes; then
3118 AC_DEFINE(SDL_VIDEO_DRIVER_WINDOWS, 1, [ ])
3119 SOURCES="$SOURCES $srcdir/src/video/windows/*.c"
3121 AC_ARG_ENABLE(render-d3d,
3122 AC_HELP_STRING([--enable-render-d3d], [enable the Direct3D render driver [[default=yes]]]),
3123 , enable_render_d3d=yes)
3124 if test x$enable_render_d3d = xyes -a x$have_d3d = xyes; then
3125 AC_DEFINE(SDL_VIDEO_RENDER_D3D, 1, [ ])
3127 if test x$enable_render_d3d = xyes -a x$have_d3d11 = xyes; then
3128 AC_DEFINE(SDL_VIDEO_RENDER_D3D11, 1, [ ])
3131 # Set up files for the audio library
3132 if test x$enable_audio = xyes; then
3133 AC_DEFINE(SDL_AUDIO_DRIVER_WINMM, 1, [ ])
3134 SOURCES="$SOURCES $srcdir/src/audio/winmm/*.c"
3135 if test x$have_dsound = xyes; then
3136 AC_DEFINE(SDL_AUDIO_DRIVER_DSOUND, 1, [ ])
3137 SOURCES="$SOURCES $srcdir/src/audio/directsound/*.c"
3139 if test x$have_xaudio2 = xyes; then
3140 AC_DEFINE(SDL_AUDIO_DRIVER_XAUDIO2, 1, [ ])
3141 SOURCES="$SOURCES $srcdir/src/audio/xaudio2/*.c"
3145 # Set up files for the joystick library
3146 if test x$enable_joystick = xyes; then
3147 if test x$have_dinput = xyes -o x$have_xinput = xyes; then
3148 if test x$have_xinput = xyes; then
3149 AC_DEFINE(SDL_JOYSTICK_XINPUT, 1, [ ])
3151 if test x$have_dinput = xyes; then
3152 AC_DEFINE(SDL_JOYSTICK_DINPUT, 1, [ ])
3153 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -ldinput8 -ldxguid -ldxerr8"
3156 AC_DEFINE(SDL_JOYSTICK_WINMM, 1, [ ])
3158 SOURCES="$SOURCES $srcdir/src/joystick/windows/*.c"
3161 if test x$enable_haptic = xyes; then
3162 if test x$have_dinput = xyes -o x$have_xinput = xyes; then
3163 if test x$have_xinput = xyes; then
3164 AC_DEFINE(SDL_HAPTIC_XINPUT, 1, [ ])
3166 if test x$have_dinput = xyes; then
3167 AC_DEFINE(SDL_HAPTIC_DINPUT, 1, [ ])
3169 SOURCES="$SOURCES $srcdir/src/haptic/windows/*.c"
3173 if test x$enable_power = xyes; then
3174 AC_DEFINE(SDL_POWER_WINDOWS, 1, [ ])
3175 SOURCES="$SOURCES $srcdir/src/power/windows/SDL_syspower.c"
3178 if test x$enable_filesystem = xyes; then
3179 AC_DEFINE(SDL_FILESYSTEM_WINDOWS, 1, [ ])
3180 SOURCES="$SOURCES $srcdir/src/filesystem/windows/SDL_sysfilesystem.c"
3183 # Set up files for the thread library
3184 if test x$enable_threads = xyes; then
3185 AC_DEFINE(SDL_THREAD_WINDOWS, 1, [ ])
3186 SOURCES="$SOURCES $srcdir/src/thread/windows/*.c"
3187 SOURCES="$SOURCES $srcdir/src/thread/generic/SDL_syscond.c"
3190 # Set up files for the timer library
3191 if test x$enable_timers = xyes; then
3192 AC_DEFINE(SDL_TIMER_WINDOWS, 1, [ ])
3193 SOURCES="$SOURCES $srcdir/src/timer/windows/*.c"
3196 # Set up files for the shared object loading library
3197 if test x$enable_loadso = xyes; then
3198 AC_DEFINE(SDL_LOADSO_WINDOWS, 1, [ ])
3199 SOURCES="$SOURCES $srcdir/src/loadso/windows/*.c"
3202 # Set up the system libraries we need
3203 if test -f /lib/w32api/libuuid.a; then
3204 LIBUUID=/lib/w32api/libuuid.a
3208 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -luser32 -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lshell32 -lversion $LIBUUID -static-libgcc"
3209 # The Windows platform requires special setup
3210 VERSION_SOURCES="$srcdir/src/main/windows/*.rc"
3211 SDLMAIN_SOURCES="$srcdir/src/main/windows/*.c"
3212 SDL_CFLAGS="$SDL_CFLAGS -Dmain=SDL_main"
3213 SDL_LIBS="-lSDL2main $SDL_LIBS -mwindows"
3215 # Check to see if this is a mingw or cygwin build
3217 AC_CHECK_LIB(mingw32, main, [have_mingw32=yes])
3218 if test x$have_mingw32 = xyes; then
3219 SDL_LIBS="-lmingw32 $SDL_LIBS"
3221 SDL_LIBS="-lcygwin $SDL_LIBS"
3225 dnl BeOS support removed after SDL 2.0.1. Haiku still works. --ryan.
3228 *** BeOS support has been removed as of SDL 2.0.2.
3234 ac_default_prefix=/boot/system
3242 # Set up files for the audio library
3243 if test x$enable_audio = xyes; then
3244 AC_DEFINE(SDL_AUDIO_DRIVER_HAIKU, 1, [ ])
3245 SOURCES="$SOURCES $srcdir/src/audio/haiku/*.cc"
3248 # Set up files for the joystick library
3249 if test x$enable_joystick = xyes; then
3250 AC_DEFINE(SDL_JOYSTICK_HAIKU, 1, [ ])
3251 SOURCES="$SOURCES $srcdir/src/joystick/haiku/*.cc"
3254 # Set up files for the timer library
3255 if test x$enable_timers = xyes; then
3256 AC_DEFINE(SDL_TIMER_HAIKU, 1, [ ])
3257 SOURCES="$SOURCES $srcdir/src/timer/haiku/*.c"
3260 # Set up files for the shared object loading library
3261 if test x$enable_loadso = xyes; then
3262 AC_DEFINE(SDL_LOADSO_HAIKU, 1, [ ])
3263 SOURCES="$SOURCES $srcdir/src/loadso/haiku/*.c"
3266 # Set up files for the system power library
3267 if test x$enable_power = xyes; then
3268 AC_DEFINE(SDL_POWER_HAIKU, 1, [ ])
3269 SOURCES="$SOURCES $srcdir/src/power/haiku/*.c"
3272 # Set up files for the system filesystem library
3273 if test x$enable_filesystem = xyes; then
3274 AC_DEFINE(SDL_FILESYSTEM_HAIKU, 1, [ ])
3275 SOURCES="$SOURCES $srcdir/src/filesystem/haiku/*.cc"
3278 # The Haiku platform requires special setup.
3279 SOURCES="$srcdir/src/main/haiku/*.cc $SOURCES"
3280 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lroot -lbe -lmedia -lgame -ldevice -ltextencoding"
3283 # iOS - We are not writing anything to confdefs.h because you have to replace
3284 # SDL_config.h for SDL_config_iphoneos.h anyway
3287 CheckVisibilityHidden
3296 # Set up files for the audio library
3297 if test x$enable_audio = xyes; then
3298 SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.c"
3299 SUMMARY_audio="${SUMMARY_audio} coreaudio"
3302 # Set up files for the joystick library
3303 if test x$enable_joystick = xyes; then
3304 SOURCES="$SOURCES $srcdir/src/joystick/iphoneos/*.m"
3307 # Set up files for the haptic library
3308 #if test x$enable_haptic = xyes; then
3309 # SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
3311 # EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
3313 # Set up files for the power library
3314 if test x$enable_power = xyes; then
3315 SOURCES="$SOURCES $srcdir/src/power/uikit/*.m"
3318 # Set up files for the filesystem library
3319 if test x$enable_filesystem = xyes; then
3320 SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m"
3323 # Set up files for the timer library
3324 if test x$enable_timers = xyes; then
3325 SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
3328 # Set up additional files for the file library
3329 if test x$enable_file = xyes; then
3330 SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
3332 # The iOS platform requires special setup.
3333 SOURCES="$SOURCES $srcdir/src/video/uikit/*.m"
3334 EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
3335 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lm -liconv -lobjc"
3336 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Foundation"
3337 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,UIKit"
3338 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,OpenGLES"
3339 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuartzCore"
3340 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio"
3341 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,AudioToolbox"
3342 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreGraphics"
3343 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreMotion"
3344 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,GameController"
3347 # This could be either full "Mac OS X", or plain "Darwin" which is
3348 # just the OS X kernel sans upper layers like Carbon and Cocoa.
3349 # Next line is broken, and a few files below require Mac OS X (full)
3352 # Mac OS X builds with both the Carbon and OSX APIs at the moment
3353 EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_CARBON"
3354 EXTRA_CFLAGS="$EXTRA_CFLAGS -DTARGET_API_MAC_OSX"
3356 CheckVisibilityHidden
3367 # Set up files for the audio library
3368 if test x$enable_audio = xyes; then
3369 AC_DEFINE(SDL_AUDIO_DRIVER_COREAUDIO, 1, [ ])
3370 SOURCES="$SOURCES $srcdir/src/audio/coreaudio/*.c"
3371 SUMMARY_audio="${SUMMARY_audio} coreaudio"
3374 # Set up files for the joystick library
3375 if test x$enable_joystick = xyes; then
3376 AC_DEFINE(SDL_JOYSTICK_IOKIT, 1, [ ])
3377 SOURCES="$SOURCES $srcdir/src/joystick/darwin/*.c"
3380 # Set up files for the haptic library
3381 if test x$enable_haptic = xyes; then
3382 AC_DEFINE(SDL_HAPTIC_IOKIT, 1, [ ])
3383 SOURCES="$SOURCES $srcdir/src/haptic/darwin/*.c"
3385 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,ForceFeedback"
3387 # Set up files for the power library
3388 if test x$enable_power = xyes; then
3389 AC_DEFINE(SDL_POWER_MACOSX, 1, [ ])
3390 SOURCES="$SOURCES $srcdir/src/power/macosx/*.c"
3393 # Set up files for the filesystem library
3394 if test x$enable_filesystem = xyes; then
3395 AC_DEFINE(SDL_FILESYSTEM_COCOA, 1, [ ])
3396 SOURCES="$SOURCES $srcdir/src/filesystem/cocoa/*.m"
3399 # Set up files for the timer library
3400 if test x$enable_timers = xyes; then
3401 AC_DEFINE(SDL_TIMER_UNIX, 1, [ ])
3402 SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
3405 # Set up additional files for the file library
3406 if test x$enable_file = xyes; then
3407 SOURCES="$SOURCES $srcdir/src/file/cocoa/*.m"
3409 # The Mac OS X platform requires special setup.
3410 EXTRA_CFLAGS="$EXTRA_CFLAGS -fpascal-strings"
3411 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lobjc"
3412 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreVideo"
3413 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Cocoa"
3414 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,Carbon"
3415 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,IOKit"
3416 # If audio is used, add the AudioUnit framework
3417 if test x$enable_audio = xyes; then
3418 EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,CoreAudio -Wl,-framework,AudioToolbox -Wl,-framework,AudioUnit"
3429 # Set up files for the timer library
3430 if test x$enable_timers = xyes; then
3431 AC_DEFINE(SDL_TIMER_UNIX)
3432 SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
3436 if test x$enable_filesystem = xyes; then
3437 AC_DEFINE(SDL_FILESYSTEM_NACL, 1, [ ])
3438 SOURCES="$SOURCES $srcdir/src/filesystem/nacl/*.c"
3443 if test x$enable_video = xyes; then
3444 AC_DEFINE(SDL_VIDEO_DRIVER_EMSCRIPTEN, 1, [ ])
3445 SOURCES="$SOURCES $srcdir/src/video/emscripten/*.c"
3447 SUMMARY_video="${SUMMARY_video} emscripten"
3450 if test x$enable_audio = xyes; then
3451 AC_DEFINE(SDL_AUDIO_DRIVER_EMSCRIPTEN, 1, [ ])
3452 SOURCES="$SOURCES $srcdir/src/audio/emscripten/*.c"
3454 SUMMARY_audio="${SUMMARY_audio} emscripten"
3457 CheckVisibilityHidden
3465 # Set up files for the power library
3466 if test x$enable_power = xyes; then
3467 AC_DEFINE(SDL_POWER_EMSCRIPTEN, 1, [ ])
3468 SOURCES="$SOURCES $srcdir/src/power/emscripten/*.c"
3472 # Set up files for the power library
3473 if test x$enable_joystick = xyes; then
3474 AC_DEFINE(SDL_JOYSTICK_EMSCRIPTEN, 1, [ ])
3475 SOURCES="$SOURCES $srcdir/src/joystick/emscripten/*.c"
3479 # Set up files for the filesystem library
3480 if test x$enable_filesystem = xyes; then
3481 AC_DEFINE(SDL_FILESYSTEM_EMSCRIPTEN, 1, [ ])
3482 SOURCES="$SOURCES $srcdir/src/filesystem/emscripten/*.c"
3485 # Set up files for the timer library
3486 if test x$enable_timers = xyes; then
3487 AC_DEFINE(SDL_TIMER_UNIX, 1, [ ])
3488 SOURCES="$SOURCES $srcdir/src/timer/unix/*.c"
3494 *** Unsupported host: Please add to configure.in
3499 dnl Do this on all platforms, after everything else.
3502 # Verify that we have all the platform specific files we need
3504 if test x$have_joystick != xyes; then
3505 if test x$enable_joystick = xyes; then
3506 AC_DEFINE(SDL_JOYSTICK_DISABLED, 1, [ ])
3508 SOURCES="$SOURCES $srcdir/src/joystick/dummy/*.c"
3510 if test x$have_haptic != xyes; then
3511 if test x$enable_haptic = xyes; then
3512 AC_DEFINE(SDL_HAPTIC_DISABLED, 1, [ ])
3514 SOURCES="$SOURCES $srcdir/src/haptic/dummy/*.c"
3516 if test x$have_threads != xyes; then
3517 if test x$enable_threads = xyes; then
3518 AC_DEFINE(SDL_THREADS_DISABLED, 1, [ ])
3520 SOURCES="$SOURCES $srcdir/src/thread/generic/*.c"
3522 if test x$have_timers != xyes; then
3523 if test x$enable_timers = xyes; then
3524 AC_DEFINE(SDL_TIMERS_DISABLED, 1, [ ])
3526 SOURCES="$SOURCES $srcdir/src/timer/dummy/*.c"
3528 if test x$have_filesystem != xyes; then
3529 if test x$enable_filesystem = xyes; then
3530 AC_DEFINE(SDL_FILESYSTEM_DISABLED, 1, [ ])
3532 SOURCES="$SOURCES $srcdir/src/filesystem/dummy/*.c"
3534 if test x$have_loadso != xyes; then
3535 if test x$enable_loadso = xyes; then
3536 AC_DEFINE(SDL_LOADSO_DISABLED, 1, [ ])
3538 SOURCES="$SOURCES $srcdir/src/loadso/dummy/*.c"
3540 if test x$SDLMAIN_SOURCES = x; then
3541 SDLMAIN_SOURCES="$srcdir/src/main/dummy/*.c"
3543 SDLTEST_SOURCES="$srcdir/src/test/*.c"
3545 OBJECTS=`echo $SOURCES`
3546 DEPENDS=`echo $SOURCES | tr ' ' '\n'`
3547 for EXT in asm cc m c S; do
3548 OBJECTS=`echo "$OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.'$EXT',$(objects)/\1.lo,g'`
3549 DEPENDS=`echo "$DEPENDS" | sed "s,^\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.$EXT\\$,\\\\
3550 \\$(objects)/\\2.lo: \\1/\\2.$EXT\\\\
3551 \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
3554 VERSION_OBJECTS=`echo $VERSION_SOURCES`
3555 VERSION_DEPENDS=`echo $VERSION_SOURCES`
3556 VERSION_OBJECTS=`echo "$VERSION_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.rc,$(objects)/\1.o,g'`
3557 VERSION_DEPENDS=`echo "$VERSION_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.rc,\\\\
3558 \\$(objects)/\\2.o: \\1/\\2.rc\\\\
3559 \\$(WINDRES) \\$< \\$@,g"`
3561 SDLMAIN_OBJECTS=`echo $SDLMAIN_SOURCES`
3562 SDLMAIN_DEPENDS=`echo $SDLMAIN_SOURCES`
3563 SDLMAIN_OBJECTS=`echo "$SDLMAIN_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
3564 SDLMAIN_DEPENDS=`echo "$SDLMAIN_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.c,\\\\
3565 \\$(objects)/\\2.o: \\1/\\2.c\\\\
3566 \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
3568 SDLTEST_OBJECTS=`echo $SDLTEST_SOURCES`
3569 SDLTEST_DEPENDS=`echo $SDLTEST_SOURCES`
3570 SDLTEST_OBJECTS=`echo "$SDLTEST_OBJECTS" | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.o,g'`
3571 SDLTEST_DEPENDS=`echo "$SDLTEST_DEPENDS" | sed "s,\\([[^ ]]*\\)/\\([[^ ]]*\\)\\.c,\\\\
3572 \\$(objects)/\\2.o: \\1/\\2.c\\\\
3573 \\$(RUN_CMD_CC)\\$(LIBTOOL) --tag=CC --mode=compile \\$(CC) \\$(CFLAGS) \\$(EXTRA_CFLAGS) $DEPENDENCY_TRACKING_OPTIONS -c \\$< -o \\$@,g"`
3575 # Set runtime shared library paths as needed
3577 if test "x$enable_rpath" = "xyes"; then
3578 if test $ARCH = bsdi -o $ARCH = freebsd -o $ARCH = linux -o $ARCH = netbsd; then
3579 SDL_RLD_FLAGS="-Wl,-rpath,\${libdir}"
3581 if test $ARCH = solaris; then
3582 SDL_RLD_FLAGS="-R\${libdir}"
3588 SDL_STATIC_LIBS="$SDL_LIBS $EXTRA_LDFLAGS"
3590 dnl Expand the cflags and libraries needed by apps using SDL
3591 AC_SUBST(SDL_CFLAGS)
3593 AC_SUBST(SDL_STATIC_LIBS)
3594 AC_SUBST(SDL_RLD_FLAGS)
3595 if test x$enable_shared = xyes; then
3597 ENABLE_SHARED_FALSE="#"
3599 ENABLE_SHARED_TRUE="#"
3600 ENABLE_SHARED_FALSE=
3602 if test x$enable_static = xyes; then
3604 ENABLE_STATIC_FALSE="#"
3606 ENABLE_STATIC_TRUE="#"
3607 ENABLE_STATIC_FALSE=
3609 AC_SUBST(ENABLE_SHARED_TRUE)
3610 AC_SUBST(ENABLE_SHARED_FALSE)
3611 AC_SUBST(ENABLE_STATIC_TRUE)
3612 AC_SUBST(ENABLE_STATIC_FALSE)
3614 dnl Expand the sources and objects needed to build the library
3615 AC_SUBST(ac_aux_dir)
3618 AC_SUBST(VERSION_OBJECTS)
3619 AC_SUBST(SDLMAIN_OBJECTS)
3620 AC_SUBST(SDLTEST_OBJECTS)
3621 AC_SUBST(BUILD_CFLAGS)
3622 AC_SUBST(EXTRA_CFLAGS)
3623 AC_SUBST(BUILD_LDFLAGS)
3624 AC_SUBST(EXTRA_LDFLAGS)
3627 cat >Makefile.rules <<__EOF__
3629 # Build rules for objects
3630 -include \$(OBJECTS:.lo=.d)
3632 # Special dependency for SDL.c, since it depends on SDL_revision.h
3633 $srcdir/src/SDL.c: update-revision
3641 Makefile:Makefile.in:Makefile.rules sdl2-config sdl2-config.cmake SDL2.spec sdl2.pc
3643 AC_CONFIG_COMMANDS([sdl2_config],[chmod a+x sdl2-config])
3645 SUMMARY="${SUMMARY}SDL2 Configure Summary:\n"
3646 if test x$enable_shared = xyes; then
3647 SUMMARY="${SUMMARY}Building Shared Libraries\n"
3649 if test x$enable_static = xyes; then
3650 SUMMARY="${SUMMARY}Building Static Libraries\n"
3652 SUMMARY="${SUMMARY}Enabled modules :${SUMMARY_modules}\n"
3653 SUMMARY="${SUMMARY}Assembly Math :${SUMMARY_math}\n"
3654 SUMMARY="${SUMMARY}Audio drivers :${SUMMARY_audio}\n"
3655 SUMMARY="${SUMMARY}Video drivers :${SUMMARY_video}\n"
3656 if test x$have_x = xyes; then
3657 SUMMARY="${SUMMARY}X11 libraries :${SUMMARY_video_x11}\n"
3659 SUMMARY="${SUMMARY}Input drivers :${SUMMARY_input}\n"
3660 if test x$enable_libudev = xyes; then
3661 SUMMARY="${SUMMARY}Using libudev : YES\n"
3663 SUMMARY="${SUMMARY}Using libudev : NO\n"
3665 if test x$have_dbus_dbus_h_hdr = xyes; then
3666 SUMMARY="${SUMMARY}Using dbus : YES\n"
3668 SUMMARY="${SUMMARY}Using dbus : NO\n"
3670 if test x$have_ibus_ibus_h_hdr = xyes; then
3671 SUMMARY="${SUMMARY}Using ibus : YES\n"
3673 SUMMARY="${SUMMARY}Using ibus : NO\n"
3675 AC_CONFIG_COMMANDS([summary], [echo -en "$SUMMARY"], [SUMMARY="$SUMMARY"])