1 dnl Copyright © 2011-2014 Intel Corporation
2 dnl Copyright © 2011-2014 Emil Velikov <emil.l.velikov@gmail.com>
3 dnl Copyright © 2007-2010 Dan Nicholson
4 dnl Copyright © 2010-2014 Marek Olšák <maraeo@gmail.com>
5 dnl Copyright © 2010-2014 Christian König
6 dnl Copyright © 2012-2014 Tom Stellard <tstellar@gmail.com>
7 dnl Copyright © 2009-2012 Jakob Bornecrantz
8 dnl Copyright © 2009-2014 Jon TURNEY
9 dnl Copyright © 2011-2012 Benjamin Franzke
10 dnl Copyright © 2008-2014 David Airlie
11 dnl Copyright © 2009-2013 Brian Paul
12 dnl Copyright © 2003-2007 Keith Packard, Daniel Stone
14 dnl Permission is hereby granted, free of charge, to any person obtaining a
15 dnl copy of this software and associated documentation files (the "Software"),
16 dnl to deal in the Software without restriction, including without limitation
17 dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
18 dnl and/or sell copies of the Software, and to permit persons to whom the
19 dnl Software is furnished to do so, subject to the following conditions:
21 dnl The above copyright notice and this permission notice (including the next
22 dnl paragraph) shall be included in all copies or substantial portions of the
25 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
26 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
27 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
28 dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
29 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
30 dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
31 dnl DEALINGS IN THE SOFTWARE.
33 dnl Process this file with autoconf to create configure.
37 dnl Tell the user about autoconf.html in the --help output
38 m4_divert_once([HELP_END], [
39 See docs/autoconf.html for more details on the options for Mesa.])
41 m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION)))
42 AC_INIT([Mesa], [MESA_VERSION],
43 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
44 AC_CONFIG_AUX_DIR([bin])
45 AC_CONFIG_MACRO_DIR([m4])
47 AM_INIT_AUTOMAKE([foreign tar-ustar dist-xz subdir-objects])
49 dnl We only support native Windows builds (MinGW/MSVC) through SCons.
52 AC_MSG_ERROR([MinGW build not supported through autoconf/automake, use SCons instead])
56 # Support silent build rules, requires at least automake-1.11. Disable
57 # by either passing --disable-silent-rules to configure or passing V=1
59 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
60 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
62 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
64 dnl Set internal versions
66 AC_SUBST([OSMESA_VERSION])
68 AC_SUBST([OPENCL_VERSION])
70 dnl Versions for external dependencies
71 LIBDRM_REQUIRED=2.4.60
72 LIBDRM_RADEON_REQUIRED=2.4.56
73 LIBDRM_INTEL_REQUIRED=2.4.61
74 LIBDRM_NVVIEUX_REQUIRED=2.4.33
75 LIBDRM_NOUVEAU_REQUIRED=2.4.62
76 LIBDRM_FREEDRENO_REQUIRED=2.4.57
77 DRI2PROTO_REQUIRED=2.6
78 DRI3PROTO_REQUIRED=1.0
79 PRESENTPROTO_REQUIRED=1.0
81 GLPROTO_REQUIRED=1.4.14
82 LIBOMXIL_BELLAGIO_REQUIRED=0.0
85 WAYLAND_REQUIRED=1.2.0
89 XSHMFENCE_REQUIRED=1.1
91 PYTHON_MAKO_REQUIRED=0.3.4
100 AC_CHECK_PROGS([PYTHON2], [python2 python])
107 LT_INIT([disable-static])
110 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
111 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
113 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
114 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
116 AC_CHECK_PROG(INDENT, indent, indent, cat)
117 if test "x$INDENT" != "xcat"; then
118 # Only GNU indent is supported
119 INDENT_VERSION=`indent --version | grep GNU`
120 if test $? -eq 0; then
121 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
127 AX_CHECK_PYTHON_MAKO_MODULE($PYTHON_MAKO_REQUIRED)
129 if test -z "$PYTHON2"; then
130 if test ! -f "$srcdir/src/util/format_srgb.c"; then
131 AC_MSG_ERROR([Python not found - unable to generate sources])
134 if test "x$acv_mako_found" = xno; then
135 if test ! -f "$srcdir/src/mesa/main/format_unpack.c"; then
136 AC_MSG_ERROR([Python mako module v$PYTHON_MAKO_REQUIRED or higher not found])
143 dnl We need a POSIX shell for parts of the build. Assume we have one
147 # Solaris /bin/sh is too old/non-POSIX compliant
148 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
153 dnl clang is mostly GCC-compatible, but its version is much lower,
154 dnl so we have to check for it.
155 AC_MSG_CHECKING([if compiling with clang])
158 [AC_LANG_PROGRAM([], [[
163 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
165 AC_MSG_RESULT([$acv_mesa_CLANG])
167 dnl If we're using GCC, make sure that it is at least version 4.2.0. Older
168 dnl versions are explictly not supported.
171 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
172 AC_MSG_CHECKING([whether gcc version is sufficient])
176 GCC_VERSION=`$CC -dumpversion`
177 if test $? -eq 0; then
178 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
179 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
182 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 2 ; then
184 AC_MSG_ERROR([If using GCC, version 4.2.0 or later is required.])
189 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6 ; then
192 if test "x$cross_compiling" = xyes; then
197 dnl Check for compiler builtins
198 AX_GCC_BUILTIN([__builtin_bswap32])
199 AX_GCC_BUILTIN([__builtin_bswap64])
200 AX_GCC_BUILTIN([__builtin_clz])
201 AX_GCC_BUILTIN([__builtin_clzll])
202 AX_GCC_BUILTIN([__builtin_ctz])
203 AX_GCC_BUILTIN([__builtin_expect])
204 AX_GCC_BUILTIN([__builtin_ffs])
205 AX_GCC_BUILTIN([__builtin_ffsll])
206 AX_GCC_BUILTIN([__builtin_popcount])
207 AX_GCC_BUILTIN([__builtin_popcountll])
208 AX_GCC_BUILTIN([__builtin_unreachable])
210 AX_GCC_FUNC_ATTRIBUTE([const])
211 AX_GCC_FUNC_ATTRIBUTE([flatten])
212 AX_GCC_FUNC_ATTRIBUTE([format])
213 AX_GCC_FUNC_ATTRIBUTE([malloc])
214 AX_GCC_FUNC_ATTRIBUTE([packed])
215 AX_GCC_FUNC_ATTRIBUTE([pure])
216 AX_GCC_FUNC_ATTRIBUTE([unused])
217 AX_GCC_FUNC_ATTRIBUTE([warn_unused_result])
219 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
221 dnl Make sure the pkg-config macros are defined
222 m4_ifndef([PKG_PROG_PKG_CONFIG],
223 [m4_fatal([Could not locate the pkg-config autoconf macros.
224 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
225 are in a different location, try setting the environment variable
226 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
227 PKG_PROG_PKG_CONFIG()
229 dnl LIB_DIR - library basename
230 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
233 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
234 _SAVE_LDFLAGS="$LDFLAGS"
235 _SAVE_CPPFLAGS="$CPPFLAGS"
242 DEFINES="$DEFINES -D_GNU_SOURCE"
245 DEFINES="$DEFINES -DSVR4"
248 DEFINES="$DEFINES -D_XOPEN_SOURCE=700"
252 dnl Add flags for gcc and g++
253 if test "x$GCC" = xyes; then
254 CFLAGS="$CFLAGS -Wall"
256 if test "x$USE_GNU99" = xyes; then
257 CFLAGS="$CFLAGS -std=gnu99"
259 CFLAGS="$CFLAGS -std=c99"
262 # Enable -Werror=implicit-function-declaration and
263 # -Werror=missing-prototypes, if available, or otherwise, just
264 # -Wmissing-prototypes. This is particularly useful to avoid
265 # generating a loadable driver module that has undefined symbols.
266 save_CFLAGS="$CFLAGS"
267 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
268 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
269 CFLAGS="$CFLAGS -Werror=missing-prototypes"
270 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
271 AC_MSG_RESULT([yes]),
272 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
273 AC_MSG_RESULT([no])]);
275 # Enable -fvisibility=hidden if using a gcc that supports it
276 save_CFLAGS="$CFLAGS"
277 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
278 VISIBILITY_CFLAGS="-fvisibility=hidden"
279 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
280 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
281 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
283 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
286 # Work around aliasing bugs - developers should comment this out
287 CFLAGS="$CFLAGS -fno-strict-aliasing"
289 # We don't want floating-point math functions to set errno or trap
290 CFLAGS="$CFLAGS -fno-math-errno -fno-trapping-math"
292 # gcc's builtin memcmp is slower than glibc's
293 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
294 CFLAGS="$CFLAGS -fno-builtin-memcmp"
296 # Flags to help ensure that certain portions of the code -- and only those
297 # portions -- can be built with MSVC:
298 # - src/util, src/gallium/auxiliary, and src/gallium/drivers/llvmpipe needs
299 # to build with Windows SDK 7.0.7600, which bundles MSVC 2008
300 # - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which
301 # supports most of C99)
302 # - the rest has no compiler compiler restrictions
303 MSVC2013_COMPAT_CFLAGS="-Werror=pointer-arith"
304 MSVC2013_COMPAT_CXXFLAGS="-Werror=pointer-arith"
306 # Enable -Werror=vla if compiler supports it
307 save_CFLAGS="$CFLAGS"
308 AC_MSG_CHECKING([whether $CC supports -Werror=vla])
309 CFLAGS="$CFLAGS -Werror=vla"
310 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
311 [MSVC2013_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=vla";
312 MSVC2013_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS -Werror=vla";
313 AC_MSG_RESULT([yes])],
314 AC_MSG_RESULT([no]));
315 CFLAGS="$save_CFLAGS"
317 MSVC2008_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=declaration-after-statement"
318 MSVC2008_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS"
320 if test "x$GXX" = xyes; then
321 CXXFLAGS="$CXXFLAGS -Wall"
323 # Enable -fvisibility=hidden if using a gcc that supports it
324 save_CXXFLAGS="$CXXFLAGS"
325 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
326 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
327 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
329 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
330 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
333 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
334 CXXFLAGS=$save_CXXFLAGS
336 # Work around aliasing bugs - developers should comment this out
337 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
339 # gcc's builtin memcmp is slower than glibc's
340 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
341 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
344 AC_SUBST([MSVC2013_COMPAT_CFLAGS])
345 AC_SUBST([MSVC2013_COMPAT_CXXFLAGS])
346 AC_SUBST([MSVC2008_COMPAT_CFLAGS])
347 AC_SUBST([MSVC2008_COMPAT_CXXFLAGS])
349 dnl even if the compiler appears to support it, using visibility attributes isn't
350 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
354 VISIBILITY_CXXFLAGS=""
358 AC_SUBST([VISIBILITY_CFLAGS])
359 AC_SUBST([VISIBILITY_CXXFLAGS])
362 dnl Optional flags, check for compiler support
364 SSE41_CFLAGS="-msse4.1"
365 dnl Code compiled by GCC with -msse* assumes a 16 byte aligned
366 dnl stack, but on x86-32 such alignment is not guaranteed.
367 case "$target_cpu" in
369 SSE41_CFLAGS="$SSE41_CFLAGS -mstackrealign"
372 save_CFLAGS="$CFLAGS"
373 CFLAGS="$SSE41_CFLAGS $CFLAGS"
374 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
375 #include <smmintrin.h>
377 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
378 c = _mm_max_epu32(a, b);
380 }]])], SSE41_SUPPORTED=1)
381 CFLAGS="$save_CFLAGS"
382 if test "x$SSE41_SUPPORTED" = x1; then
383 DEFINES="$DEFINES -DUSE_SSE41"
385 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
386 AC_SUBST([SSE41_CFLAGS], $SSE41_CFLAGS)
388 dnl Can't have static and shared libraries, default to static if user
389 dnl explicitly requested. If both disabled, set to static since shared
390 dnl was explicitly requested.
391 case "x$enable_static$enable_shared" in
393 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
397 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared])
402 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
405 dnl other compiler options
407 AC_ARG_ENABLE([debug],
408 [AS_HELP_STRING([--enable-debug],
409 [use debug compiler flags and macros @<:@default=disabled@:>@])],
410 [enable_debug="$enableval"],
413 if test "x$enable_debug" = xyes; then
414 DEFINES="$DEFINES -DDEBUG"
415 if test "x$GCC" = xyes; then
416 if ! echo "$CFLAGS" | grep -q -e '-g'; then
419 if ! echo "$CFLAGS" | grep -q -e '-O'; then
423 if test "x$GXX" = xyes; then
424 if ! echo "$CXXFLAGS" | grep -q -e '-g'; then
425 CXXFLAGS="$CXXFLAGS -g"
427 if ! echo "$CXXFLAGS" | grep -q -e '-O'; then
428 CXXFLAGS="$CXXFLAGS -O0"
432 DEFINES="$DEFINES -DNDEBUG"
436 dnl Check if linker supports -Bsymbolic
438 save_LDFLAGS=$LDFLAGS
439 LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
440 AC_MSG_CHECKING([if ld supports -Bsymbolic])
442 [AC_LANG_SOURCE([int main() { return 0;}])],
443 [AC_MSG_RESULT([yes])
444 BSYMBOLIC="-Wl,-Bsymbolic";],
447 LDFLAGS=$save_LDFLAGS
449 AC_SUBST([BSYMBOLIC])
452 dnl Check if linker supports garbage collection
454 save_LDFLAGS=$LDFLAGS
455 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
456 AC_MSG_CHECKING([whether ld supports --gc-sections])
458 [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])],
459 [AC_MSG_RESULT([yes])
460 GC_SECTIONS="-Wl,--gc-sections";],
463 LDFLAGS=$save_LDFLAGS
465 AC_SUBST([GC_SECTIONS])
468 dnl OpenBSD does not have DT_NEEDED entries for libc by design
469 dnl so when these flags are passed to ld via libtool the checks will fail
473 LD_NO_UNDEFINED="" ;;
475 LD_NO_UNDEFINED="-Wl,--no-undefined" ;;
478 AC_SUBST([LD_NO_UNDEFINED])
481 dnl Check if linker supports version scripts
483 AC_MSG_CHECKING([if the linker supports version-scripts])
484 save_LDFLAGS=$LDFLAGS
485 LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
486 cat > conftest.map <<EOF
496 [AC_LANG_SOURCE([int main() { return 0;}])],
497 [have_ld_version_script=yes;AC_MSG_RESULT(yes)],
498 [have_ld_version_script=no; AC_MSG_RESULT(no)])
499 LDFLAGS=$save_LDFLAGS
500 AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
503 dnl Check if linker supports dynamic list files
505 AC_MSG_CHECKING([if the linker supports --dynamic-list])
506 save_LDFLAGS=$LDFLAGS
507 LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn"
508 cat > conftest.dyn <<EOF
510 radeon_drm_winsys_create;
514 [AC_LANG_SOURCE([int main() { return 0;}])],
515 [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)],
516 [have_ld_dynamic_list=no; AC_MSG_RESULT(no)])
517 LDFLAGS=$save_LDFLAGS
518 AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
521 dnl compatibility symlinks
525 HAVE_COMPAT_SYMLINKS=yes ;;
527 HAVE_COMPAT_SYMLINKS=no ;;
530 AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes)
548 AC_ARG_WITH([gl-lib-name],
549 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
550 [specify GL library name @<:@default=GL@:>@])],
553 AC_ARG_WITH([osmesa-lib-name],
554 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
555 [specify OSMesa library name @<:@default=OSMesa@:>@])],
556 [OSMESA_LIB=$withval],
558 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
559 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
562 dnl Mangled Mesa support
564 AC_ARG_ENABLE([mangling],
565 [AS_HELP_STRING([--enable-mangling],
566 [enable mangled symbols and library name @<:@default=disabled@:>@])],
567 [enable_mangling="${enableval}"],
570 if test "x${enable_mangling}" = "xyes" ; then
571 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
572 GL_LIB="Mangled${GL_LIB}"
573 OSMESA_LIB="Mangled${OSMESA_LIB}"
576 AC_SUBST([OSMESA_LIB])
579 dnl potentially-infringing-but-nobody-knows-for-sure stuff
581 AC_ARG_ENABLE([texture-float],
582 [AS_HELP_STRING([--enable-texture-float],
583 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
584 [enable_texture_float="$enableval"],
585 [enable_texture_float=no]
587 if test "x$enable_texture_float" = xyes; then
588 AC_MSG_WARN([Floating-point textures enabled.])
589 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
590 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
594 dnl Arch/platform-specific settings
597 [AS_HELP_STRING([--disable-asm],
598 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
599 [enable_asm="$enableval"],
603 AC_MSG_CHECKING([whether to enable assembly])
604 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
605 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
606 if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
608 i?86 | x86_64 | amd64)
610 AC_MSG_RESULT([no, cross compiling])
614 # check for supported arches
615 if test "x$enable_asm" = xyes; then
619 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
626 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
642 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
643 AC_MSG_RESULT([yes, x86])
646 DEFINES="$DEFINES -DUSE_X86_64_ASM"
647 AC_MSG_RESULT([yes, x86_64])
650 DEFINES="$DEFINES -DUSE_SPARC_ASM"
651 AC_MSG_RESULT([yes, sparc])
654 AC_MSG_RESULT([no, platform not supported])
659 AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"])
660 AC_CHECK_HEADER([sys/sysctl.h], [DEFINES="$DEFINES -DHAVE_SYS_SYSCTL_H"])
661 AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
662 AC_CHECK_FUNC([mkostemp], [DEFINES="$DEFINES -DHAVE_MKOSTEMP"])
664 dnl Check to see if dlopen is in default libraries (like Solaris, which
665 dnl has it in libc), or if libdl is needed to get it.
666 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
667 [AC_CHECK_LIB([dl], [dlopen],
668 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
669 AC_SUBST([DLOPEN_LIBS])
671 dnl Check if that library also has dladdr
673 LIBS="$LIBS $DLOPEN_LIBS"
674 AC_CHECK_FUNCS([dladdr])
681 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
682 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
683 [AC_MSG_ERROR([Could not find clock_gettime])])])
684 AC_SUBST([CLOCK_LIB])
688 dnl See if posix_memalign is available
689 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
691 dnl Check for pthreads
693 if test "x$ax_pthread_ok" = xno; then
694 AC_MSG_ERROR([Building mesa on this platform requires pthreads])
696 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
697 dnl to -pthread, which causes problems if we need -lpthread to appear in
699 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
701 dnl SELinux awareness.
702 AC_ARG_ENABLE([selinux],
703 [AS_HELP_STRING([--enable-selinux],
704 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
705 [MESA_SELINUX="$enableval"],
707 if test "x$enable_selinux" = "xyes"; then
708 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
709 [AC_CHECK_HEADER([selinux/selinux.h],[],
710 [AC_MSG_ERROR([SELinux headers not found])])
711 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
712 [AC_MSG_ERROR([SELinux library not found])])
713 SELINUX_LIBS="-lselinux"])
714 DEFINES="$DEFINES -DMESA_SELINUX"
716 AC_SUBST([SELINUX_CFLAGS])
717 AC_SUBST([SELINUX_LIBS])
720 AC_ARG_ENABLE([opengl],
721 [AS_HELP_STRING([--disable-opengl],
722 [disable support for standard OpenGL API @<:@default=enabled@:>@])],
723 [enable_opengl="$enableval"],
725 AC_ARG_ENABLE([gles1],
726 [AS_HELP_STRING([--disable-gles1],
727 [disable support for OpenGL ES 1.x API @<:@default=enabled@:>@])],
728 [enable_gles1="$enableval"],
730 AC_ARG_ENABLE([gles2],
731 [AS_HELP_STRING([--disable-gles2],
732 [disable support for OpenGL ES 2.x API @<:@default=enabled@:>@])],
733 [enable_gles2="$enableval"],
737 [AS_HELP_STRING([--enable-dri],
738 [enable DRI modules @<:@default=enabled@:>@])],
739 [enable_dri="$enableval"],
750 AC_ARG_ENABLE([dri3],
751 [AS_HELP_STRING([--enable-dri3],
752 [enable DRI3 @<:@default=auto@:>@])],
753 [enable_dri3="$enableval"],
754 [enable_dri3="$dri3_default"])
756 [AS_HELP_STRING([--enable-glx],
757 [enable GLX library @<:@default=enabled@:>@])],
758 [enable_glx="$enableval"],
760 AC_ARG_ENABLE([osmesa],
761 [AS_HELP_STRING([--enable-osmesa],
762 [enable OSMesa library @<:@default=disabled@:>@])],
763 [enable_osmesa="$enableval"],
765 AC_ARG_ENABLE([gallium-osmesa],
766 [AS_HELP_STRING([--enable-gallium-osmesa],
767 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
768 [enable_gallium_osmesa="$enableval"],
769 [enable_gallium_osmesa=no])
771 [AS_HELP_STRING([--disable-egl],
772 [disable EGL library @<:@default=enabled@:>@])],
773 [enable_egl="$enableval"],
777 [AS_HELP_STRING([--enable-xa],
778 [enable build of the XA X Acceleration API @<:@default=disabled@:>@])],
779 [enable_xa="$enableval"],
782 [AS_HELP_STRING([--enable-gbm],
783 [enable gbm library @<:@default=auto@:>@])],
784 [enable_gbm="$enableval"],
786 AC_ARG_ENABLE([nine],
787 [AS_HELP_STRING([--enable-nine],
788 [enable build of the nine Direct3D9 API @<:@default=no@:>@])],
789 [enable_nine="$enableval"],
792 AC_ARG_ENABLE([xvmc],
793 [AS_HELP_STRING([--enable-xvmc],
794 [enable xvmc library @<:@default=auto@:>@])],
795 [enable_xvmc="$enableval"],
797 AC_ARG_ENABLE([vdpau],
798 [AS_HELP_STRING([--enable-vdpau],
799 [enable vdpau library @<:@default=auto@:>@])],
800 [enable_vdpau="$enableval"],
803 [AS_HELP_STRING([--enable-omx],
804 [enable OpenMAX library @<:@default=disabled@:>@])],
805 [enable_omx="$enableval"],
808 [AS_HELP_STRING([--enable-va],
809 [enable va library @<:@default=auto@:>@])],
810 [enable_va="$enableval"],
812 AC_ARG_ENABLE([opencl],
813 [AS_HELP_STRING([--enable-opencl],
814 [enable OpenCL library @<:@default=disabled@:>@])],
815 [enable_opencl="$enableval"],
817 AC_ARG_ENABLE([opencl_icd],
818 [AS_HELP_STRING([--enable-opencl-icd],
819 [Build an OpenCL ICD library to be loaded by an ICD implementation
820 @<:@default=disabled@:>@])],
821 [enable_opencl_icd="$enableval"],
822 [enable_opencl_icd=no])
823 AC_ARG_ENABLE([xlib-glx],
824 [AS_HELP_STRING([--enable-xlib-glx],
825 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
826 [enable_xlib_glx="$enableval"],
827 [enable_xlib_glx=no])
829 AC_ARG_ENABLE([r600-llvm-compiler],
830 [AS_HELP_STRING([--enable-r600-llvm-compiler],
831 [Enable experimental LLVM backend for graphics shaders @<:@default=disabled@:>@])],
832 [enable_r600_llvm="$enableval"],
833 [enable_r600_llvm=no])
835 AC_ARG_ENABLE([gallium-tests],
836 [AS_HELP_STRING([--enable-gallium-tests],
837 [Enable optional Gallium tests) @<:@default=disabled@:>@])],
838 [enable_gallium_tests="$enableval"],
839 [enable_gallium_tests=no])
841 # Option for Gallium drivers
843 # Keep this in sync with the --with-gallium-drivers help string default value
844 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
846 AC_ARG_WITH([gallium-drivers],
847 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
848 [comma delimited Gallium drivers list, e.g.
849 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4"
850 @<:@default=r300,r600,svga,swrast@:>@])],
851 [with_gallium_drivers="$withval"],
852 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
854 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
855 # here so that the script doesn't choke on an unknown driver name later.
856 case "$with_gallium_drivers" in
857 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
858 no) with_gallium_drivers='' ;;
861 if test "x$enable_opengl" = xno -a \
862 "x$enable_gles1" = xno -a \
863 "x$enable_gles2" = xno -a \
864 "x$enable_nine" = xno -a \
865 "x$enable_xa" = xno -a \
866 "x$enable_xvmc" = xno -a \
867 "x$enable_vdpau" = xno -a \
868 "x$enable_omx" = xno -a \
869 "x$enable_va" = xno -a \
870 "x$enable_opencl" = xno; then
871 AC_MSG_ERROR([at least one API should be enabled])
874 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
875 if test "x$enable_opengl" = xno -a \
876 "x$enable_gles1" = xyes; then
877 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
880 if test "x$enable_opengl" = xno -a \
881 "x$enable_gles2" = xyes; then
882 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
885 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
886 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
887 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
888 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
889 "x$enable_gles1" = xyes -o \
890 "x$enable_gles2" = xyes)
892 if test "x$enable_glx" = xno; then
893 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
897 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
898 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
901 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
902 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
905 # Disable GLX if OpenGL is not enabled
906 if test "x$enable_glx$enable_opengl" = xyesno; then
907 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
911 # Disable GLX if DRI and Xlib-GLX are not enabled
912 if test "x$enable_glx" = xyes -a \
913 "x$enable_dri" = xno -a \
914 "x$enable_xlib_glx" = xno; then
915 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
919 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
920 "x$enable_dri" = xyes)
923 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
924 [have_libdrm=yes], [have_libdrm=no])
925 if test "x$have_libdrm" = xyes; then
926 DEFINES="$DEFINES -DHAVE_LIBDRM"
929 # Select which platform-dependent DRI code gets built
932 dri_platform='apple' ;;
934 dri_platform='none' ;;
936 dri_platform='drm' ;;
939 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
940 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
941 AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes )
942 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes )
943 AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
945 AC_ARG_ENABLE([shared-glapi],
946 [AS_HELP_STRING([--enable-shared-glapi],
947 [Enable shared glapi for OpenGL @<:@default=enabled@:>@])],
948 [enable_shared_glapi="$enableval"],
949 [enable_shared_glapi=yes])
951 case "x$enable_opengl$enable_gles1$enable_gles2" in
953 if test "x$enable_shared_glapi" = xno; then
954 AC_MSG_ERROR([shared GLAPI required when building two or more of
955 the following APIs - opengl, gles1 gles2])
960 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
962 # Build the pipe-drivers as separate libraries/modules.
963 # Do not touch this unless you know what you are doing.
964 # XXX: Expose via configure option ?
965 enable_shared_pipe_drivers=no
968 dnl Driver specific build directories
971 if test -n "$with_gallium_drivers" -a "x$enable_glx$enable_xlib_glx" = xyesyes; then
972 NEED_WINSYS_XLIB="yes"
975 if test "x$enable_dri" = xyes; then
976 enable_gallium_loader="$enable_shared_pipe_drivers"
979 if test "x$enable_gallium_osmesa" = xyes; then
980 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
981 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
983 if test "x$enable_osmesa" = xyes; then
984 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
988 AC_SUBST([MESA_LLVM])
992 [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI],
993 [choose SHA1 implementation])])
994 case "x$with_sha1" in
995 x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI)
998 AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1])
1001 AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
1002 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
1005 if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
1006 AC_MSG_ERROR([sha1 in libc requested but not found])
1008 if test "x$with_sha1" = xlibc; then
1009 AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
1010 [Use libc SHA1 functions])
1013 AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
1014 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
1015 with_sha1=CommonCrypto
1017 if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
1018 AC_MSG_ERROR([CommonCrypto requested but not found])
1020 if test "x$with_sha1" = xCommonCrypto; then
1021 AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
1022 [Use CommonCrypto SHA1 functions])
1025 dnl stdcall functions cannot be tested with AC_CHECK_LIB
1026 AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>])
1027 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
1030 if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
1031 AC_MSG_ERROR([CryptoAPI requested but not found])
1033 if test "x$with_sha1" = xCryptoAPI; then
1034 AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1],
1035 [Use CryptoAPI SHA1 functions])
1038 AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
1039 if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
1042 if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
1043 AC_MSG_ERROR([libmd requested but not found])
1045 if test "x$with_sha1" = xlibmd; then
1046 AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
1047 [Use libmd SHA1 functions])
1050 PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no])
1051 if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
1054 if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
1055 AC_MSG_ERROR([libsha1 requested but not found])
1057 if test "x$with_sha1" = xlibsha1; then
1058 AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
1059 [Use libsha1 for SHA1])
1062 AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes])
1063 if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
1066 if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
1067 AC_MSG_ERROR([libnettle requested but not found])
1069 if test "x$with_sha1" = xlibnettle; then
1070 AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1],
1071 [Use libnettle SHA1 functions])
1074 AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
1075 if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
1078 if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
1079 AC_MSG_ERROR([libgcrypt requested but not found])
1081 if test "x$with_sha1" = xlibgcrypt; then
1082 AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
1083 [Use libgcrypt SHA1 functions])
1086 # We don't need all of the OpenSSL libraries, just libcrypto
1087 AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
1088 PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
1089 [HAVE_OPENSSL_PKC=no])
1090 if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
1091 if test "x$with_sha1" = x; then
1095 if test "x$with_sha1" = xlibcrypto; then
1096 AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
1099 if test "x$with_sha1" = xlibcrypto; then
1100 if test "x$HAVE_LIBCRYPTO" = xyes; then
1103 SHA1_LIBS="$OPENSSL_LIBS"
1104 SHA1_CFLAGS="$OPENSSL_CFLAGS"
1107 AC_MSG_CHECKING([for SHA1 implementation])
1108 AC_MSG_RESULT([$with_sha1])
1110 AC_SUBST(SHA1_CFLAGS)
1112 # Allow user to configure out the shader-cache feature
1113 AC_ARG_ENABLE([shader-cache],
1114 AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]),
1115 [enable_shader_cache="$enableval"],
1116 [if test "x$with_sha1" != "x"; then
1117 enable_shader_cache=yes
1119 enable_shader_cache=no
1121 if test "x$with_sha1" = "x"; then
1122 if test "x$enable_shader_cache" = "xyes"; then
1123 AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)])
1126 AM_CONDITIONAL([ENABLE_SHADER_CACHE], [test x$enable_shader_cache = xyes])
1135 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
1136 have_libudev=yes, have_libudev=no)
1138 AC_ARG_ENABLE([sysfs],
1139 [AS_HELP_STRING([--enable-sysfs],
1140 [enable /sys PCI identification @<:@default=disabled@:>@])],
1141 [have_sysfs="$enableval"],
1145 if test "x$enable_dri" = xyes; then
1146 if test "$enable_static" = yes; then
1147 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
1150 # not a hard requirement as swrast does not depend on it
1151 if test "x$have_libdrm" = xyes; then
1152 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
1156 AC_ARG_ENABLE([driglx-direct],
1157 [AS_HELP_STRING([--disable-driglx-direct],
1158 [disable direct rendering in GLX and EGL for DRI \
1159 @<:@default=auto@:>@])],
1160 [driglx_direct="$enableval"],
1161 [driglx_direct="yes"])
1164 dnl libGL configuration per driver
1166 case "x$enable_glx$enable_xlib_glx" in
1169 dri_modules="x11 xext xcb"
1170 PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
1171 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1172 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
1173 GL_LIB_DEPS="$XLIBGL_LIBS"
1174 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1175 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
1179 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
1181 # find the DRI deps for libGL
1182 dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
1184 if test x"$driglx_direct" = xyes; then
1185 if test x"$dri_platform" = xdrm ; then
1186 DEFINES="$DEFINES -DGLX_USE_DRM"
1187 if test "x$have_libdrm" != xyes; then
1188 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
1191 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
1192 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
1193 if test x"$enable_dri3" = xyes; then
1194 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
1195 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
1198 if test x"$enable_dri" = xyes; then
1199 dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED"
1202 if test x"$enable_dri3" = xyes; then
1203 PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED]))
1204 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
1207 if test x"$dri_platform" = xapple ; then
1208 DEFINES="$DEFINES -DGLX_USE_APPLEGL"
1212 # add xf86vidmode if available
1213 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
1214 if test "$HAVE_XF86VIDMODE" = yes ; then
1215 dri_modules="$dri_modules xxf86vm"
1218 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
1219 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1220 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
1221 GL_LIB_DEPS="$DRIGL_LIBS"
1223 # need DRM libs, $PTHREAD_LIBS, etc.
1224 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1225 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1230 if test "$have_libudev" = yes; then
1231 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1235 if test "$have_sysfs" = yes; then
1236 DEFINES="$DEFINES -DHAVE_SYSFS"
1240 # This is outside the case (above) so that it is invoked even for non-GLX
1242 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
1244 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1245 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1246 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1247 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1249 AC_SUBST([X11_INCLUDES])
1250 AC_SUBST([GL_LIB_DEPS])
1251 AC_SUBST([GL_PC_REQ_PRIV])
1252 AC_SUBST([GL_PC_LIB_PRIV])
1253 AC_SUBST([GL_PC_CFLAGS])
1254 AC_SUBST([DRI_PC_REQ_PRIV])
1255 AC_SUBST([GLESv1_CM_LIB_DEPS])
1256 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1257 AC_SUBST([GLESv2_LIB_DEPS])
1258 AC_SUBST([GLESv2_PC_LIB_PRIV])
1260 AC_SUBST([HAVE_XF86VIDMODE])
1265 case "x$enable_glx$enable_xlib_glx" in
1267 DEFINES="$DEFINES -DUSE_XSHM"
1270 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1271 if test "x$driglx_direct" = xyes; then
1272 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1281 AC_ARG_ENABLE([glx-tls],
1282 [AS_HELP_STRING([--enable-glx-tls],
1283 [enable TLS support in GLX @<:@default=disabled@:>@])],
1284 [GLX_USE_TLS="$enableval"],
1286 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1288 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
1289 [DEFINES="${DEFINES} -DGLX_USE_TLS"])
1294 dnl Directory for DRI drivers
1295 AC_ARG_WITH([dri-driverdir],
1296 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1297 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1298 [DRI_DRIVER_INSTALL_DIR="$withval"],
1299 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1300 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1301 dnl Extra search path for DRI drivers
1302 AC_ARG_WITH([dri-searchpath],
1303 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1304 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1305 [DRI_DRIVER_SEARCH_DIR="$withval"],
1306 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1307 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1308 dnl Which drivers to build - default is chosen by platform
1309 AC_ARG_WITH([dri-drivers],
1310 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1311 [comma delimited classic DRI drivers list, e.g.
1312 "swrast,i965,radeon" @<:@default=auto@:>@])],
1313 [with_dri_drivers="$withval"],
1314 [with_dri_drivers=auto])
1316 if test "x$with_dri_drivers" = xauto; then
1317 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
1318 with_dri_drivers="yes"
1320 with_dri_drivers="no"
1323 if test "x$with_dri_drivers" = xno; then
1327 dnl If $with_dri_drivers is yes, drivers will be added through
1328 dnl platform checks. Set DEFINES and LIB_DEPS
1329 if test "x$enable_dri" = xyes; then
1330 # Platform specific settings and drivers to build
1333 DEFINES="$DEFINES -DHAVE_ALIAS"
1334 if test "x$enable_dri3" = xyes; then
1335 DEFINES="$DEFINES -DHAVE_DRI3"
1338 if test "x$have_pci_id" != xyes; then
1339 AC_MSG_ERROR([libudev-dev or sysfs required for building DRI])
1344 # Build only the drivers for cards that exist on PowerPC/sparc
1345 if test "x$with_dri_drivers" = "xyes"; then
1346 with_dri_drivers="r200 radeon swrast"
1351 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1352 DEFINES="$DEFINES -DHAVE_ALIAS"
1355 DEFINES="$DEFINES -DHAVE_ALIAS"
1358 if test "x$with_dri_drivers" = "xyes"; then
1359 with_dri_drivers="swrast"
1363 DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED -DBUILDING_MESA"
1364 if test "x$with_dri_drivers" = "xyes"; then
1365 with_dri_drivers="swrast"
1371 if test "x$with_dri_drivers" = "xyes"; then
1372 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1376 PKG_CHECK_MODULES([EXPAT], [expat], [],
1377 # expat version 2.0 and earlier do not provide expat.pc
1378 [AC_CHECK_HEADER([expat.h],[],
1379 [AC_MSG_ERROR([Expat headers required for DRI not found])])
1380 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1381 [AC_MSG_ERROR([Expat library required for DRI not found])])
1382 EXPAT_LIBS="-lexpat"])
1384 # put all the necessary libs together
1385 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1388 AC_SUBST([DRI_LIB_DEPS])
1391 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1392 if test -n "$with_dri_drivers"; then
1393 if test "x$enable_opengl" != xyes; then
1394 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1397 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1398 for driver in $dri_drivers; do
1399 DRI_DIRS="$DRI_DIRS $driver"
1403 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1407 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1410 HAVE_NOUVEAU_DRI=yes;
1411 PKG_CHECK_MODULES([NVVIEUX], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1414 HAVE_RADEON_DRI=yes;
1415 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1419 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1422 HAVE_SWRAST_DRI=yes;
1425 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1429 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1432 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1433 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1434 "x$enable_osmesa" = xyes -o \
1438 dnl OSMesa configuration
1441 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1442 AC_ARG_WITH([osmesa-bits],
1443 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1444 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1445 [osmesa_bits="$withval"],
1447 if test "x$osmesa_bits" != x8; then
1448 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1449 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1453 case "x$osmesa_bits" in
1455 OSMESA_LIB="${OSMESA_LIB}"
1458 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1459 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1462 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1466 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1467 # only link libraries with osmesa if shared
1468 if test "$enable_static" = no; then
1469 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1473 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1476 AC_SUBST([OSMESA_LIB_DEPS])
1477 AC_SUBST([OSMESA_PC_REQ])
1478 AC_SUBST([OSMESA_PC_LIB_PRIV])
1481 dnl gbm configuration
1483 if test "x$enable_gbm" = xauto; then
1484 case "$with_egl_platforms" in
1491 if test "x$enable_gbm" = xyes; then
1492 if test "x$need_pci_id$have_pci_id" = xyesno; then
1493 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED or sysfs])
1496 if test "x$enable_dri" = xyes; then
1497 if test "x$enable_shared_glapi" = xno; then
1498 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1501 # Strictly speaking libgbm does not require --enable-dri, although
1502 # both of its backends do. Thus one can build libgbm without any
1503 # backends if --disable-dri is set.
1504 # To avoid unnecessary complexity of checking if at least one backend
1505 # is available when building, just mandate --enable-dri.
1506 AC_MSG_ERROR([gbm requires --enable-dri])
1509 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1510 if test "x$need_pci_id$have_libudev" = xyesyes; then
1511 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1515 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1516 AC_SUBST([GBM_PC_REQ_PRIV])
1517 AC_SUBST([GBM_PC_LIB_PRIV])
1520 dnl EGL configuration
1524 if test "x$enable_egl" = xyes; then
1525 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1527 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1529 if test "$enable_static" != yes; then
1530 if test "x$enable_dri" = xyes; then
1531 HAVE_EGL_DRIVER_DRI2=1
1532 if test "x$enable_shared_glapi" = xno; then
1533 AC_MSG_ERROR([egl_dri2 requires --enable-shared-glapi])
1536 # Avoid building an "empty" libEGL. Drop/update this
1537 # when other backends (haiku?) come along.
1538 AC_MSG_ERROR([egl requires --enable-dri])
1543 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1544 AC_SUBST([EGL_LIB_DEPS])
1547 dnl XA configuration
1549 if test "x$enable_xa" = xyes; then
1550 if test "x$with_gallium_drivers" = xswrast; then
1552 Building xa requires at least one non swrast gallium driver.
1553 If you are looking to use libxatracker.so with the VMware driver,
1554 make sure to include svga in the gallium drivers list, apart from
1556 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
1558 enable_gallium_loader=$enable_shared_pipe_drivers
1560 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1563 dnl Gallium G3DVL configuration
1565 if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
1566 if test "x$enable_xvmc" = xauto; then
1567 PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no])
1570 if test "x$enable_vdpau" = xauto; then
1571 PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
1574 if test "x$enable_omx" = xauto; then
1575 PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
1578 if test "x$enable_va" = xauto; then
1579 PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no])
1583 if test "x$enable_dri" = xyes -o \
1584 "x$enable_xvmc" = xyes -o \
1585 "x$enable_vdpau" = xyes -o \
1586 "x$enable_omx" = xyes -o \
1587 "x$enable_va" = xyes; then
1590 AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
1592 if test "x$enable_xvmc" = xyes -o \
1593 "x$enable_vdpau" = xyes -o \
1594 "x$enable_omx" = xyes -o \
1595 "x$enable_va" = xyes; then
1596 PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1597 need_gallium_vl_winsys=yes
1599 AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes)
1601 if test "x$enable_xvmc" = xyes; then
1602 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED])
1603 enable_gallium_loader=$enable_shared_pipe_drivers
1605 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1607 if test "x$enable_vdpau" = xyes; then
1608 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED])
1609 enable_gallium_loader=$enable_shared_pipe_drivers
1611 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1613 if test "x$enable_omx" = xyes; then
1614 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
1615 enable_gallium_loader=$enable_shared_pipe_drivers
1617 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1619 if test "x$enable_va" = xyes; then
1620 PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED])
1621 enable_gallium_loader=$enable_shared_pipe_drivers
1623 AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes)
1626 dnl Nine Direct3D9 configuration
1628 if test "x$enable_nine" = xyes; then
1629 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1630 AC_MSG_ERROR([nine requires the gallium swrast driver])
1632 if test "x$with_gallium_drivers" = xswrast; then
1633 AC_MSG_ERROR([nine requires at least one non-swrast gallium driver])
1635 if test "x$enable_dri3" = xno; then
1636 AC_MSG_WARN([using nine together with wine requires DRI3 enabled system])
1639 enable_gallium_loader=$enable_shared_pipe_drivers
1641 AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes)
1644 dnl OpenCL configuration
1647 AC_ARG_WITH([clang-libdir],
1648 [AS_HELP_STRING([--with-clang-libdir],
1649 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1650 [CLANG_LIBDIR="$withval"],
1653 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1654 AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;ELF_LIB=-lelf])
1656 if test "x$enable_opencl" = xyes; then
1657 if test -z "$with_gallium_drivers"; then
1658 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1661 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1662 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1665 if test "x$have_libclc" = xno; then
1666 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1667 Make sure the directory containing libclc.pc is specified in your
1668 PKG_CONFIG_PATH environment variable.
1669 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1671 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1672 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1673 AC_SUBST([LIBCLC_INCLUDEDIR])
1674 AC_SUBST([LIBCLC_LIBEXECDIR])
1677 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1678 enable_gallium_loader=yes
1680 if test "x$enable_opencl_icd" = xyes; then
1681 OPENCL_LIBNAME="MesaOpenCL"
1683 OPENCL_LIBNAME="OpenCL"
1686 if test "x$have_libelf" != xyes; then
1687 AC_MSG_ERROR([Clover requires libelf])
1690 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1691 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1692 AC_SUBST([OPENCL_LIBNAME])
1695 dnl Gallium configuration
1697 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1699 AC_SUBST([LLVM_BINDIR])
1700 AC_SUBST([LLVM_CFLAGS])
1701 AC_SUBST([LLVM_CPPFLAGS])
1702 AC_SUBST([LLVM_CXXFLAGS])
1703 AC_SUBST([LLVM_LIBDIR])
1704 AC_SUBST([LLVM_LIBS])
1705 AC_SUBST([LLVM_LDFLAGS])
1706 AC_SUBST([LLVM_INCLUDEDIR])
1707 AC_SUBST([LLVM_VERSION])
1708 AC_SUBST([CLANG_RESOURCE_DIR])
1710 case "x$enable_opengl$enable_gles1$enable_gles2" in
1712 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1716 AC_SUBST([VG_LIB_DEPS])
1717 AC_SUBST([EGL_CLIENT_APIS])
1720 dnl EGL Platforms configuration
1722 AC_ARG_WITH([egl-platforms],
1723 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1724 [comma delimited native platforms libEGL supports, e.g.
1725 "x11,drm" @<:@default=auto@:>@])],
1726 [with_egl_platforms="$withval"],
1727 [if test "x$enable_egl" = xyes; then
1728 with_egl_platforms="x11"
1730 with_egl_platforms=""
1733 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1734 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1737 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland_scanner],
1738 WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland_scanner`,
1740 if test "x$WAYLAND_SCANNER" = x; then
1741 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner])
1744 # Do per-EGL platform setups and checks
1745 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1746 for plat in $egl_platforms; do
1749 test "x$have_libdrm" != xyes &&
1750 AC_MSG_ERROR([EGL platform wayland requires libdrm >= $LIBDRM_REQUIRED])
1752 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
1754 if test "x$WAYLAND_SCANNER" = x; then
1755 AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform])
1760 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
1764 test "x$enable_gbm" = "xno" &&
1765 AC_MSG_ERROR([EGL platform drm needs gbm])
1766 test "x$have_libdrm" != xyes &&
1767 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1771 test "x$have_libdrm" != xyes &&
1772 AC_MSG_ERROR([EGL platform surfaceless requires libdrm >= $LIBDRM_REQUIRED])
1776 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1780 case "$plat$need_pci_id$have_pci_id" in
1781 waylandyesno|drmyesno)
1782 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED or sysfs]) ;;
1786 # libEGL wants to default to the first platform specified in
1787 # ./configure. parse that here.
1788 if test "x$egl_platforms" != "x"; then
1789 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'`
1790 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1792 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1795 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11')
1796 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland')
1797 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm')
1798 AM_CONDITIONAL(HAVE_EGL_PLATFORM_SURFACELESS, echo "$egl_platforms" | grep -q 'surfaceless')
1799 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep -q 'null')
1801 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1803 AC_SUBST([EGL_NATIVE_PLATFORM])
1804 AC_SUBST([EGL_CFLAGS])
1806 # If we don't have the X11 platform, set this define so we don't try to include
1808 if ! echo "$egl_platforms" | grep -q 'x11'; then
1809 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1810 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1816 AC_ARG_ENABLE([gallium-llvm],
1817 [AS_HELP_STRING([--enable-gallium-llvm],
1818 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1819 [enable_gallium_llvm="$enableval"],
1820 [enable_gallium_llvm=auto])
1822 AC_ARG_ENABLE([llvm-shared-libs],
1823 [AS_HELP_STRING([--enable-llvm-shared-libs],
1824 [link with LLVM shared libraries @<:@default=enabled@:>@])],
1825 [enable_llvm_shared_libs="$enableval"],
1826 [enable_llvm_shared_libs=yes])
1828 AC_ARG_WITH([llvm-prefix],
1829 [AS_HELP_STRING([--with-llvm-prefix],
1830 [Prefix for LLVM installations in non-standard locations])],
1831 [llvm_prefix="$withval"],
1835 # Call this inside ` ` to get the return value.
1836 # $1 is the llvm-config command with arguments.
1837 strip_unwanted_llvm_flags() {
1838 # Use \> (marks the end of the word)
1840 -e 's/-DNDEBUG\>//g' \
1841 -e 's/-D_GNU_SOURCE\>//g' \
1842 -e 's/-pedantic\>//g' \
1843 -e 's/-Wcovered-switch-default\>//g' \
1847 -e 's/-Wcast-qual\>//g' \
1848 -e 's/-Woverloaded-virtual\>//g' \
1849 -e 's/-fcolor-diagnostics\>//g' \
1850 -e 's/-fdata-sections\>//g' \
1851 -e 's/-ffunction-sections\>//g' \
1852 -e 's/-fno-exceptions\>//g' \
1853 -e 's/-fomit-frame-pointer\>//g' \
1854 -e 's/-fvisibility-inlines-hidden\>//g' \
1856 -e 's/-fstack-protector-strong\>//g'
1859 llvm_check_version_for() {
1860 if test "${LLVM_VERSION_INT}${LLVM_VERSION_PATCH}" -lt "${1}0${2}${3}"; then
1861 AC_MSG_ERROR([LLVM $1.$2.$3 or newer is required for $4])
1867 if test -z "$with_gallium_drivers"; then
1868 enable_gallium_llvm=no
1870 if test "x$enable_gallium_llvm" = xauto; then
1872 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1875 if test "x$enable_gallium_llvm" = xyes; then
1876 if test -n "$llvm_prefix"; then
1877 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1879 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1882 if test "x$LLVM_CONFIG" != xno; then
1883 LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
1884 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1885 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1886 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1887 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1888 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1889 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1890 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1892 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1893 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1894 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1895 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1897 LLVM_VERSION_PATCH=`echo $LLVM_VERSION | cut -d. -f3 | egrep -o '^[[0-9]]+'`
1898 if test -z "$LLVM_VERSION_PATCH"; then
1899 LLVM_VERSION_PATCH=0
1902 if test -n "${LLVM_VERSION_MAJOR}"; then
1903 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1905 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1908 LLVM_REQUIRED_VERSION_MAJOR="3"
1909 LLVM_REQUIRED_VERSION_MINOR="3"
1910 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1911 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required])
1914 LLVM_COMPONENTS="engine bitwriter mcjit mcdisassembler"
1916 if test "x$enable_opencl" = xyes; then
1917 llvm_check_version_for "3" "5" "0" "opencl"
1919 LLVM_COMPONENTS="${LLVM_COMPONENTS} all-targets ipo linker instrumentation"
1920 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader option objcarcopts profiledata"
1922 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DMESA_LLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
1925 dnl Check for Clang internal headers
1926 if test "x$enable_opencl" = xyes; then
1927 if test -z "$CLANG_LIBDIR"; then
1928 CLANG_LIBDIR=${LLVM_LIBDIR}
1930 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1931 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1932 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1942 if test "x$enable_opencl" = xyes; then
1943 AC_MSG_ERROR([cannot enable OpenCL without LLVM])
1947 dnl Directory for XVMC libs
1948 AC_ARG_WITH([xvmc-libdir],
1949 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1950 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1951 [XVMC_LIB_INSTALL_DIR="$withval"],
1952 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1953 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1958 if test "x$enable_gallium_tests" = xyes; then
1959 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1960 enable_gallium_loader=yes
1962 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1964 dnl Directory for VDPAU libs
1965 AC_ARG_WITH([vdpau-libdir],
1966 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1967 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1968 [VDPAU_LIB_INSTALL_DIR="$withval"],
1969 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1970 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1972 dnl Directory for OMX libs
1974 AC_ARG_WITH([omx-libdir],
1975 [AS_HELP_STRING([--with-omx-libdir=DIR],
1976 [directory for the OMX libraries])],
1977 [OMX_LIB_INSTALL_DIR="$withval"],
1978 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
1979 AC_SUBST([OMX_LIB_INSTALL_DIR])
1981 dnl Directory for VA libs
1983 AC_ARG_WITH([va-libdir],
1984 [AS_HELP_STRING([--with-va-libdir=DIR],
1985 [directory for the VA libraries @<:@${libdir}/dri@:>@])],
1986 [VA_LIB_INSTALL_DIR="$withval"],
1987 [VA_LIB_INSTALL_DIR="${libdir}/dri"])
1988 AC_SUBST([VA_LIB_INSTALL_DIR])
1990 AC_ARG_WITH([d3d-libdir],
1991 [AS_HELP_STRING([--with-d3d-libdir=DIR],
1992 [directory for the D3D modules @<:@${libdir}/d3d@:>@])],
1993 [D3D_DRIVER_INSTALL_DIR="$withval"],
1994 [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"])
1995 AC_SUBST([D3D_DRIVER_INSTALL_DIR])
1998 dnl Gallium helper functions
2000 gallium_require_drm() {
2001 if test "x$have_libdrm" != xyes; then
2002 AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
2006 gallium_require_llvm() {
2007 if test "x$MESA_LLVM" = x0; then
2008 case "$host" in *gnux32) return;; esac
2010 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
2015 gallium_require_drm_loader() {
2016 if test "x$enable_gallium_loader" = xyes; then
2017 if test "x$need_pci_id$have_pci_id" = xyesno; then
2018 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED or sysfs])
2020 enable_gallium_drm_loader=yes
2022 if test "x$enable_va" = xyes && test "x$7" != x; then
2023 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
2028 case "$with_egl_platforms" in
2032 AC_MSG_ERROR([--with-egl-platforms=drm is required to build the $1 driver.])
2035 if test "x$enable_gbm" != xyes; then
2036 AC_MSG_ERROR([--enable-gbm is required to build the $1 driver.])
2040 radeon_llvm_check() {
2041 if test ${LLVM_VERSION_INT} -lt 307; then
2042 amdgpu_llvm_target_name='r600'
2044 amdgpu_llvm_target_name='amdgpu'
2046 if test "x$enable_gallium_llvm" != "xyes"; then
2047 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
2049 llvm_check_version_for "3" "4" "2" $1
2050 if test true && $LLVM_CONFIG --targets-built | grep -iqvw $amdgpu_llvm_target_name ; then
2051 AC_MSG_ERROR([LLVM $amdgpu_llvm_target_name not enabled in your LLVM build.])
2053 LLVM_COMPONENTS="${LLVM_COMPONENTS} $amdgpu_llvm_target_name bitreader ipo"
2054 NEED_RADEON_LLVM=yes
2055 if test "x$have_libelf" != xyes; then
2056 AC_MSG_ERROR([$1 requires libelf when using llvm])
2060 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
2061 if test -n "$with_gallium_drivers"; then
2062 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
2063 for driver in $gallium_drivers; do
2066 HAVE_GALLIUM_SVGA=yes
2067 gallium_require_drm "svga"
2068 gallium_require_drm_loader
2071 HAVE_GALLIUM_I915=yes
2072 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2073 gallium_require_drm "Gallium i915"
2074 gallium_require_drm_loader
2077 HAVE_GALLIUM_ILO=yes
2078 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2079 gallium_require_drm "Gallium i965/ilo"
2080 gallium_require_drm_loader
2083 HAVE_GALLIUM_R300=yes
2084 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2085 gallium_require_drm "Gallium R300"
2086 gallium_require_drm_loader
2087 gallium_require_llvm "Gallium R300"
2090 HAVE_GALLIUM_R600=yes
2091 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2092 gallium_require_drm "Gallium R600"
2093 gallium_require_drm_loader
2094 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
2095 radeon_llvm_check "r600g"
2096 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2098 if test "x$enable_r600_llvm" = xyes; then
2099 USE_R600_LLVM_COMPILER=yes;
2101 if test "x$enable_opencl" = xyes; then
2102 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2106 HAVE_GALLIUM_RADEONSI=yes
2107 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2108 gallium_require_drm "radeonsi"
2109 gallium_require_drm_loader
2110 radeon_llvm_check "radeonsi"
2111 require_egl_drm "radeonsi"
2114 HAVE_GALLIUM_NOUVEAU=yes
2115 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
2116 gallium_require_drm "nouveau"
2117 gallium_require_drm_loader
2120 HAVE_GALLIUM_FREEDRENO=yes
2121 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
2122 gallium_require_drm "freedreno"
2123 gallium_require_drm_loader
2126 HAVE_GALLIUM_SOFTPIPE=yes
2127 if test "x$MESA_LLVM" = x1; then
2128 HAVE_GALLIUM_LLVMPIPE=yes
2132 HAVE_GALLIUM_VC4=yes
2133 gallium_require_drm "vc4"
2134 gallium_require_drm_loader
2137 i?86 | x86_64 | amd64)
2138 USE_VC4_SIMULATOR=yes
2143 AC_MSG_ERROR([Unknown Gallium driver: $driver])
2149 dnl Set LLVM_LIBS - This is done after the driver configuration so
2150 dnl that drivers can add additional components to LLVM_COMPONENTS.
2151 dnl Previously, gallium drivers were updating LLVM_LIBS directly
2152 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
2153 dnl this was causing the same libraries to be appear multiple times
2156 if test "x$MESA_LLVM" != x0; then
2158 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
2160 if test "x$enable_llvm_shared_libs" = xyes; then
2161 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
2162 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
2163 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
2165 if test "x$llvm_have_one_so" = xyes; then
2166 dnl LLVM was built using auto*, so there is only one shared object.
2167 LLVM_LIBS="-l$LLVM_SO_NAME"
2169 dnl If LLVM was built with CMake, there will be one shared object per
2171 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
2172 [AC_MSG_ERROR([Could not find llvm shared libraries:
2173 Please make sure you have built llvm with the --enable-shared option
2174 and that your llvm libraries are installed in $LLVM_LIBDIR
2175 If you have installed your llvm libraries to a different directory you
2176 can use the --with-llvm-prefix= configure flag to specify this directory.
2177 NOTE: Mesa is attempting to use llvm shared libraries by default.
2178 If you do not want to build with llvm shared libraries and instead want to
2179 use llvm static libraries then add --disable-llvm-shared-libs to your configure
2180 invocation and rebuild.])])
2182 dnl We don't need to update LLVM_LIBS in this case because the LLVM
2183 dnl install uses a shared object for each component and we have
2184 dnl already added all of these objects to LLVM_LIBS.
2187 AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues])
2188 dnl We need to link to llvm system libs when using static libs
2189 dnl However, only llvm 3.5+ provides --system-libs
2190 if test $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then
2191 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`"
2196 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
2197 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
2198 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
2199 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
2200 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
2201 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
2202 AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \
2203 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2204 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
2205 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
2206 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
2207 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
2208 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
2210 AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
2212 # NOTE: anything using xcb or other client side libs ends up in separate
2213 # _CLIENT variables. The pipe loader is built in two variants,
2214 # one that is standalone and does not link any x client libs (for
2215 # use by XA tracker in particular, but could be used in any case
2216 # where communication with xserver is not desired).
2217 if test "x$enable_gallium_loader" = xyes; then
2218 if test "x$enable_dri" = xyes; then
2219 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI"
2222 if test "x$enable_gallium_drm_loader" = xyes; then
2223 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
2226 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
2229 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
2230 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
2231 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
2232 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
2233 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
2234 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
2236 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
2237 "x$HAVE_GALLIUM_R600" = xyes -o \
2238 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2239 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
2240 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
2241 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
2242 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
2243 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
2244 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2245 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
2246 AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
2247 if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then
2248 AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.])
2253 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
2254 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
2255 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
2256 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
2258 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
2259 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
2260 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
2262 AC_SUBST([NINE_MAJOR], 1)
2263 AC_SUBST([NINE_MINOR], 0)
2264 AC_SUBST([NINE_TINY], 0)
2265 AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
2267 AC_SUBST([VDPAU_MAJOR], 1)
2268 AC_SUBST([VDPAU_MINOR], 0)
2270 VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
2271 VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
2272 AC_SUBST([VA_MAJOR], $VA_MAJOR)
2273 AC_SUBST([VA_MINOR], $VA_MINOR)
2275 AC_SUBST([XVMC_MAJOR], 1)
2276 AC_SUBST([XVMC_MINOR], 0)
2278 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2279 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2280 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2281 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2283 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2284 AC_SUBST([XA_MINOR], $XA_MINOR)
2285 AC_SUBST([XA_TINY], $XA_TINY)
2286 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2288 dnl Restore LDFLAGS and CPPFLAGS
2289 LDFLAGS="$_SAVE_LDFLAGS"
2290 CPPFLAGS="$_SAVE_CPPFLAGS"
2292 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2293 if test "x$acv_mesa_CLANG" = xyes; then
2294 CFLAGS="$CFLAGS -Qunused-arguments"
2295 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2298 dnl Add user CFLAGS and CXXFLAGS
2299 CFLAGS="$CFLAGS $USER_CFLAGS"
2300 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2302 dnl Substitute the config
2303 AC_CONFIG_FILES([Makefile
2307 src/egl/wayland/wayland-drm/Makefile
2308 src/egl/wayland/wayland-egl/Makefile
2309 src/egl/wayland/wayland-egl/wayland-egl.pc
2310 src/gallium/Makefile
2311 src/gallium/auxiliary/Makefile
2312 src/gallium/auxiliary/pipe-loader/Makefile
2313 src/gallium/drivers/freedreno/Makefile
2314 src/gallium/drivers/i915/Makefile
2315 src/gallium/drivers/ilo/Makefile
2316 src/gallium/drivers/llvmpipe/Makefile
2317 src/gallium/drivers/noop/Makefile
2318 src/gallium/drivers/nouveau/Makefile
2319 src/gallium/drivers/r300/Makefile
2320 src/gallium/drivers/r600/Makefile
2321 src/gallium/drivers/radeon/Makefile
2322 src/gallium/drivers/radeonsi/Makefile
2323 src/gallium/drivers/rbug/Makefile
2324 src/gallium/drivers/softpipe/Makefile
2325 src/gallium/drivers/svga/Makefile
2326 src/gallium/drivers/trace/Makefile
2327 src/gallium/drivers/vc4/Makefile
2328 src/gallium/state_trackers/clover/Makefile
2329 src/gallium/state_trackers/dri/Makefile
2330 src/gallium/state_trackers/glx/xlib/Makefile
2331 src/gallium/state_trackers/nine/Makefile
2332 src/gallium/state_trackers/omx/Makefile
2333 src/gallium/state_trackers/osmesa/Makefile
2334 src/gallium/state_trackers/va/Makefile
2335 src/gallium/state_trackers/vdpau/Makefile
2336 src/gallium/state_trackers/xa/Makefile
2337 src/gallium/state_trackers/xvmc/Makefile
2338 src/gallium/targets/d3dadapter9/Makefile
2339 src/gallium/targets/d3dadapter9/d3d.pc
2340 src/gallium/targets/dri/Makefile
2341 src/gallium/targets/libgl-xlib/Makefile
2342 src/gallium/targets/omx/Makefile
2343 src/gallium/targets/opencl/Makefile
2344 src/gallium/targets/opencl/mesa.icd
2345 src/gallium/targets/osmesa/Makefile
2346 src/gallium/targets/osmesa/osmesa.pc
2347 src/gallium/targets/pipe-loader/Makefile
2348 src/gallium/targets/va/Makefile
2349 src/gallium/targets/vdpau/Makefile
2350 src/gallium/targets/xa/Makefile
2351 src/gallium/targets/xa/xatracker.pc
2352 src/gallium/targets/xvmc/Makefile
2353 src/gallium/tests/trivial/Makefile
2354 src/gallium/tests/unit/Makefile
2355 src/gallium/winsys/freedreno/drm/Makefile
2356 src/gallium/winsys/i915/drm/Makefile
2357 src/gallium/winsys/intel/drm/Makefile
2358 src/gallium/winsys/nouveau/drm/Makefile
2359 src/gallium/winsys/radeon/drm/Makefile
2360 src/gallium/winsys/svga/drm/Makefile
2361 src/gallium/winsys/sw/dri/Makefile
2362 src/gallium/winsys/sw/kms-dri/Makefile
2363 src/gallium/winsys/sw/null/Makefile
2364 src/gallium/winsys/sw/wrapper/Makefile
2365 src/gallium/winsys/sw/xlib/Makefile
2366 src/gallium/winsys/vc4/drm/Makefile
2371 src/glx/apple/Makefile
2372 src/glx/tests/Makefile
2376 src/mapi/es1api/glesv1_cm.pc
2377 src/mapi/es2api/glesv2.pc
2378 src/mapi/glapi/gen/Makefile
2381 src/mesa/drivers/dri/dri.pc
2382 src/mesa/drivers/dri/common/Makefile
2383 src/mesa/drivers/dri/common/xmlpool/Makefile
2384 src/mesa/drivers/dri/i915/Makefile
2385 src/mesa/drivers/dri/i965/Makefile
2386 src/mesa/drivers/dri/Makefile
2387 src/mesa/drivers/dri/nouveau/Makefile
2388 src/mesa/drivers/dri/r200/Makefile
2389 src/mesa/drivers/dri/radeon/Makefile
2390 src/mesa/drivers/dri/swrast/Makefile
2391 src/mesa/drivers/osmesa/Makefile
2392 src/mesa/drivers/osmesa/osmesa.pc
2393 src/mesa/drivers/x11/Makefile
2394 src/mesa/main/tests/Makefile
2396 src/util/tests/hash_table/Makefile])
2401 dnl Output some configuration info for the user
2404 echo " prefix: $prefix"
2405 echo " exec_prefix: $exec_prefix"
2406 echo " libdir: $libdir"
2407 echo " includedir: $includedir"
2411 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2415 case "x$enable_osmesa$enable_gallium_osmesa" in
2417 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2420 echo " OSMesa: lib$OSMESA_LIB"
2428 if test "x$enable_dri" != xno; then
2429 echo " DRI platform: $dri_platform"
2430 if test -z "$DRI_DIRS"; then
2431 echo " DRI drivers: no"
2433 echo " DRI drivers: $DRI_DIRS"
2435 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2438 case "x$enable_glx$enable_xlib_glx" in
2440 echo " GLX: Xlib-based"
2443 echo " GLX: DRI-based"
2446 echo " GLX: $enable_glx"
2452 echo " EGL: $enable_egl"
2453 if test "$enable_egl" = yes; then
2454 echo " EGL platforms: $egl_platforms"
2457 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2458 egl_drivers="$egl_drivers builtin:egl_dri2"
2461 echo " EGL drivers: $egl_drivers"
2465 if test "x$MESA_LLVM" = x1; then
2467 echo " llvm-config: $LLVM_CONFIG"
2468 echo " llvm-version: $LLVM_VERSION"
2474 if test -n "$with_gallium_drivers"; then
2475 echo " Gallium: yes"
2482 echo " Shader cache: $enable_shader_cache"
2483 if test "x$enable_shader_cache" = "xyes"; then
2484 echo " With SHA1 from: $with_sha1"
2489 echo " Shared libs: $enable_shared"
2490 echo " Static libs: $enable_static"
2491 echo " Shared-glapi: $enable_shared_glapi"
2493 dnl Compiler options
2494 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2495 cflags=`echo $CFLAGS | \
2496 $SED 's/^ *//;s/ */ /;s/ *$//'`
2497 cxxflags=`echo $CXXFLAGS | \
2498 $SED 's/^ *//;s/ */ /;s/ *$//'`
2499 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2501 echo " CFLAGS: $cflags"
2502 echo " CXXFLAGS: $cxxflags"
2503 echo " Macros: $defines"
2505 if test "x$MESA_LLVM" = x1; then
2506 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2507 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2508 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2509 echo " LLVM_LDFLAGS: $LLVM_LDFLAGS"
2512 echo " PYTHON2: $PYTHON2"
2515 echo " Run '${MAKE-make}' to build Mesa"