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])
49 # Support silent build rules, requires at least automake-1.11. Disable
50 # by either passing --disable-silent-rules to configure or passing V=1
52 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
53 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
55 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
57 dnl Set internal versions
59 AC_SUBST([OSMESA_VERSION])
61 dnl Versions for external dependencies
62 LIBDRM_REQUIRED=2.4.38
63 LIBDRM_RADEON_REQUIRED=2.4.56
64 LIBDRM_INTEL_REQUIRED=2.4.52
65 LIBDRM_NVVIEUX_REQUIRED=2.4.33
66 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
67 LIBDRM_FREEDRENO_REQUIRED=2.4.57
68 DRI2PROTO_REQUIRED=2.6
69 DRI3PROTO_REQUIRED=1.0
70 PRESENTPROTO_REQUIRED=1.0
72 GLPROTO_REQUIRED=1.4.14
73 LIBOMXIL_BELLAGIO_REQUIRED=0.0
76 WAYLAND_REQUIRED=1.2.0
80 XSHMFENCE_REQUIRED=1.1
90 AC_CHECK_PROGS([PYTHON2], [python2 python])
97 LT_INIT([disable-static])
100 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
101 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
103 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
104 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
106 AC_CHECK_PROG(INDENT, indent, indent, cat)
107 if test "x$INDENT" != "xcat"; then
108 # Only GNU indent is supported
109 INDENT_VERSION=`indent --version | grep GNU`
110 if test $? -eq 0; then
111 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
117 AX_CHECK_PYTHON_MAKO_MODULE(0.3.4)
121 dnl We need a POSIX shell for parts of the build. Assume we have one
125 # Solaris /bin/sh is too old/non-POSIX compliant
126 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
131 dnl clang is mostly GCC-compatible, but its version is much lower,
132 dnl so we have to check for it.
133 AC_MSG_CHECKING([if compiling with clang])
136 [AC_LANG_PROGRAM([], [[
141 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
143 AC_MSG_RESULT([$acv_mesa_CLANG])
145 dnl If we're using GCC, make sure that it is at least version 4.2.0. Older
146 dnl versions are explictly not supported.
149 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
150 AC_MSG_CHECKING([whether gcc version is sufficient])
154 GCC_VERSION=`$CC -dumpversion`
155 if test $? -eq 0; then
156 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
157 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
160 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 2 ; then
162 AC_MSG_ERROR([If using GCC, version 4.2.0 or later is required.])
167 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6 ; then
170 if test "x$cross_compiling" = xyes; then
175 dnl Check for compiler builtins
176 AX_GCC_BUILTIN([__builtin_bswap32])
177 AX_GCC_BUILTIN([__builtin_bswap64])
178 AX_GCC_BUILTIN([__builtin_clz])
179 AX_GCC_BUILTIN([__builtin_clzll])
180 AX_GCC_BUILTIN([__builtin_ctz])
181 AX_GCC_BUILTIN([__builtin_expect])
182 AX_GCC_BUILTIN([__builtin_ffs])
183 AX_GCC_BUILTIN([__builtin_ffsll])
184 AX_GCC_BUILTIN([__builtin_popcount])
185 AX_GCC_BUILTIN([__builtin_popcountll])
186 AX_GCC_BUILTIN([__builtin_unreachable])
188 AX_GCC_FUNC_ATTRIBUTE([flatten])
189 AX_GCC_FUNC_ATTRIBUTE([format])
190 AX_GCC_FUNC_ATTRIBUTE([malloc])
191 AX_GCC_FUNC_ATTRIBUTE([packed])
193 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
195 dnl Make sure the pkg-config macros are defined
196 m4_ifndef([PKG_PROG_PKG_CONFIG],
197 [m4_fatal([Could not locate the pkg-config autoconf macros.
198 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
199 are in a different location, try setting the environment variable
200 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
201 PKG_PROG_PKG_CONFIG()
203 dnl LIB_DIR - library basename
204 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
207 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
208 _SAVE_LDFLAGS="$LDFLAGS"
209 _SAVE_CPPFLAGS="$CPPFLAGS"
212 DEFINES="-DUSE_EXTERNAL_DXTN_LIB=1"
216 DEFINES="$DEFINES -D_GNU_SOURCE"
219 DEFINES="$DEFINES -DSVR4"
222 DEFINES="$DEFINES -D_XOPEN_SOURCE=700"
226 dnl Add flags for gcc and g++
227 if test "x$GCC" = xyes; then
228 CFLAGS="$CFLAGS -Wall"
230 if test "x$USE_GNU99" = xyes; then
231 CFLAGS="$CFLAGS -std=gnu99"
233 CFLAGS="$CFLAGS -std=c99"
236 # Enable -Werror=implicit-function-declaration and
237 # -Werror=missing-prototypes, if available, or otherwise, just
238 # -Wmissing-prototypes. This is particularly useful to avoid
239 # generating a loadable driver module that has undefined symbols.
240 save_CFLAGS="$CFLAGS"
241 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
242 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
243 CFLAGS="$CFLAGS -Werror=missing-prototypes"
244 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
245 AC_MSG_RESULT([yes]),
246 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
247 AC_MSG_RESULT([no])]);
249 # Enable -fvisibility=hidden if using a gcc that supports it
250 save_CFLAGS="$CFLAGS"
251 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
252 VISIBILITY_CFLAGS="-fvisibility=hidden"
253 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
254 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
255 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
257 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
260 # Work around aliasing bugs - developers should comment this out
261 CFLAGS="$CFLAGS -fno-strict-aliasing"
263 # gcc's builtin memcmp is slower than glibc's
264 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
265 CFLAGS="$CFLAGS -fno-builtin-memcmp"
267 # Flags to help ensure that certain portions of the code -- and only those
268 # portions -- can be built with MSVC:
269 # - src/util, src/gallium/auxiliary, and src/gallium/drivers/llvmpipe needs
270 # to build with Windows SDK 7.0.7600, which bundles MSVC 2008
271 # - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which
272 # supports most of C99)
273 # - the rest has no compiler compiler restrictions
274 MSVC2013_COMPAT_CFLAGS="-Werror=vla -Werror=pointer-arith"
275 MSVC2013_COMPAT_CXXFLAGS="-Werror=vla -Werror=pointer-arith"
276 MSVC2008_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=declaration-after-statement"
277 MSVC2008_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS"
279 if test "x$GXX" = xyes; then
280 CXXFLAGS="$CXXFLAGS -Wall"
282 # Enable -fvisibility=hidden if using a gcc that supports it
283 save_CXXFLAGS="$CXXFLAGS"
284 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
285 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
286 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
288 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
289 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
292 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
293 CXXFLAGS=$save_CXXFLAGS
295 # Work around aliasing bugs - developers should comment this out
296 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
298 # gcc's builtin memcmp is slower than glibc's
299 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
300 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
303 AC_SUBST([MSVC2013_COMPAT_CFLAGS])
304 AC_SUBST([MSVC2013_COMPAT_CXXFLAGS])
305 AC_SUBST([MSVC2008_COMPAT_CFLAGS])
306 AC_SUBST([MSVC2008_COMPAT_CXXFLAGS])
308 dnl even if the compiler appears to support it, using visibility attributes isn't
309 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
313 VISIBILITY_CXXFLAGS=""
317 AC_SUBST([VISIBILITY_CFLAGS])
318 AC_SUBST([VISIBILITY_CXXFLAGS])
321 dnl Optional flags, check for compiler support
323 SSE41_CFLAGS="-msse4.1"
324 dnl Code compiled by GCC with -msse* assumes a 16 byte aligned
325 dnl stack, but on x86-32 such alignment is not guaranteed.
326 case "$target_cpu" in
328 SSE41_CFLAGS="$SSE41_CFLAGS -mstackrealign"
331 save_CFLAGS="$CFLAGS"
332 CFLAGS="$SSE41_CFLAGS $CFLAGS"
333 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
334 #include <smmintrin.h>
336 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
337 c = _mm_max_epu32(a, b);
339 }]])], SSE41_SUPPORTED=1)
340 CFLAGS="$save_CFLAGS"
341 if test "x$SSE41_SUPPORTED" = x1; then
342 DEFINES="$DEFINES -DUSE_SSE41"
344 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
345 AC_SUBST([SSE41_CFLAGS], $SSE41_CFLAGS)
347 dnl Can't have static and shared libraries, default to static if user
348 dnl explicitly requested. If both disabled, set to static since shared
349 dnl was explicitly requested.
350 case "x$enable_static$enable_shared" in
352 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
356 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared])
361 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
364 dnl other compiler options
366 AC_ARG_ENABLE([debug],
367 [AS_HELP_STRING([--enable-debug],
368 [use debug compiler flags and macros @<:@default=disabled@:>@])],
369 [enable_debug="$enableval"],
372 if test "x$enable_debug" = xyes; then
373 DEFINES="$DEFINES -DDEBUG"
374 if test "x$GCC" = xyes; then
375 if ! echo "$CFLAGS" | grep -q -e '-g'; then
378 if ! echo "$CFLAGS" | grep -q -e '-O'; then
382 if test "x$GXX" = xyes; then
383 if ! echo "$CXXFLAGS" | grep -q -e '-g'; then
384 CXXFLAGS="$CXXFLAGS -g"
386 if ! echo "$CXXFLAGS" | grep -q -e '-O'; then
387 CXXFLAGS="$CXXFLAGS -O0"
391 DEFINES="$DEFINES -DNDEBUG"
395 dnl Check if linker supports -Bsymbolic
397 save_LDFLAGS=$LDFLAGS
398 LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
399 AC_MSG_CHECKING([if ld supports -Bsymbolic])
401 [AC_LANG_SOURCE([int main() { return 0;}])],
402 [AC_MSG_RESULT([yes])
403 BSYMBOLIC="-Wl,-Bsymbolic";],
406 LDFLAGS=$save_LDFLAGS
408 AC_SUBST([BSYMBOLIC])
411 dnl Check if linker supports garbage collection
413 save_LDFLAGS=$LDFLAGS
414 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
415 AC_MSG_CHECKING([whether ld supports --gc-sections])
417 [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])],
418 [AC_MSG_RESULT([yes])
419 GC_SECTIONS="-Wl,--gc-sections";],
422 LDFLAGS=$save_LDFLAGS
424 AC_SUBST([GC_SECTIONS])
427 dnl OpenBSD does not have DT_NEEDED entries for libc by design
428 dnl so when these flags are passed to ld via libtool the checks will fail
432 LD_NO_UNDEFINED="" ;;
434 LD_NO_UNDEFINED="-Wl,--no-undefined" ;;
437 AC_SUBST([LD_NO_UNDEFINED])
440 dnl Check if linker supports version scripts
442 AC_MSG_CHECKING([if the linker supports version-scripts])
443 save_LDFLAGS=$LDFLAGS
444 LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
445 cat > conftest.map <<EOF
455 [AC_LANG_SOURCE([int main() { return 0;}])],
456 [have_ld_version_script=yes;AC_MSG_RESULT(yes)],
457 [have_ld_version_script=no; AC_MSG_RESULT(no)])
458 LDFLAGS=$save_LDFLAGS
459 AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
462 dnl Check if linker supports dynamic list files
464 AC_MSG_CHECKING([if the linker supports --dynamic-list])
465 save_LDFLAGS=$LDFLAGS
466 LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn"
467 cat > conftest.dyn <<EOF
469 radeon_drm_winsys_create;
473 [AC_LANG_SOURCE([int main() { return 0;}])],
474 [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)],
475 [have_ld_dynamic_list=no; AC_MSG_RESULT(no)])
476 LDFLAGS=$save_LDFLAGS
477 AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
480 dnl compatibility symlinks
484 HAVE_COMPAT_SYMLINKS=yes ;;
486 HAVE_COMPAT_SYMLINKS=no ;;
489 AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes)
507 AC_ARG_WITH([gl-lib-name],
508 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
509 [specify GL library name @<:@default=GL@:>@])],
512 AC_ARG_WITH([osmesa-lib-name],
513 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
514 [specify OSMesa library name @<:@default=OSMesa@:>@])],
515 [OSMESA_LIB=$withval],
517 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
518 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
521 dnl Mangled Mesa support
523 AC_ARG_ENABLE([mangling],
524 [AS_HELP_STRING([--enable-mangling],
525 [enable mangled symbols and library name @<:@default=disabled@:>@])],
526 [enable_mangling="${enableval}"],
529 if test "x${enable_mangling}" = "xyes" ; then
530 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
531 GL_LIB="Mangled${GL_LIB}"
532 OSMESA_LIB="Mangled${OSMESA_LIB}"
535 AC_SUBST([OSMESA_LIB])
538 dnl potentially-infringing-but-nobody-knows-for-sure stuff
540 AC_ARG_ENABLE([texture-float],
541 [AS_HELP_STRING([--enable-texture-float],
542 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
543 [enable_texture_float="$enableval"],
544 [enable_texture_float=no]
546 if test "x$enable_texture_float" = xyes; then
547 AC_MSG_WARN([Floating-point textures enabled.])
548 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
549 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
553 dnl Arch/platform-specific settings
556 [AS_HELP_STRING([--disable-asm],
557 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
558 [enable_asm="$enableval"],
562 AC_MSG_CHECKING([whether to enable assembly])
563 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
564 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
565 if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
567 i?86 | x86_64 | amd64)
569 AC_MSG_RESULT([no, cross compiling])
573 # check for supported arches
574 if test "x$enable_asm" = xyes; then
578 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
585 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
601 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
602 AC_MSG_RESULT([yes, x86])
605 DEFINES="$DEFINES -DUSE_X86_64_ASM"
606 AC_MSG_RESULT([yes, x86_64])
609 DEFINES="$DEFINES -DUSE_SPARC_ASM"
610 AC_MSG_RESULT([yes, sparc])
613 AC_MSG_RESULT([no, platform not supported])
618 AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"])
619 AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
621 dnl Check to see if dlopen is in default libraries (like Solaris, which
622 dnl has it in libc), or if libdl is needed to get it.
623 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
624 [AC_CHECK_LIB([dl], [dlopen],
625 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
626 AC_SUBST([DLOPEN_LIBS])
628 dnl Check if that library also has dladdr
630 LIBS="$LIBS $DLOPEN_LIBS"
631 AC_CHECK_FUNCS([dladdr])
638 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
639 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
640 [AC_MSG_ERROR([Could not find clock_gettime])])])
641 AC_SUBST([CLOCK_LIB])
645 dnl See if posix_memalign is available
646 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
648 dnl Check for pthreads
656 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
657 dnl to -pthread, which causes problems if we need -lpthread to appear in
659 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
661 dnl SELinux awareness.
662 AC_ARG_ENABLE([selinux],
663 [AS_HELP_STRING([--enable-selinux],
664 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
665 [MESA_SELINUX="$enableval"],
667 if test "x$enable_selinux" = "xyes"; then
668 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
669 [AC_CHECK_HEADER([selinux/selinux.h],[],
670 [AC_MSG_ERROR([SELinux headers not found])])
671 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
672 [AC_MSG_ERROR([SELinux library not found])])
673 SELINUX_LIBS="-lselinux"])
674 DEFINES="$DEFINES -DMESA_SELINUX"
676 AC_SUBST([SELINUX_CFLAGS])
677 AC_SUBST([SELINUX_LIBS])
680 AC_ARG_ENABLE([opengl],
681 [AS_HELP_STRING([--disable-opengl],
682 [disable support for standard OpenGL API @<:@default=enabled@:>@])],
683 [enable_opengl="$enableval"],
685 AC_ARG_ENABLE([gles1],
686 [AS_HELP_STRING([--enable-gles1],
687 [enable support for OpenGL ES 1.x API @<:@default=disabled@:>@])],
688 [enable_gles1="$enableval"],
690 AC_ARG_ENABLE([gles2],
691 [AS_HELP_STRING([--enable-gles2],
692 [enable support for OpenGL ES 2.x API @<:@default=disabled@:>@])],
693 [enable_gles2="$enableval"],
697 [AS_HELP_STRING([--enable-dri],
698 [enable DRI modules @<:@default=enabled@:>@])],
699 [enable_dri="$enableval"],
710 AC_ARG_ENABLE([dri3],
711 [AS_HELP_STRING([--enable-dri3],
712 [enable DRI3 @<:@default=auto@:>@])],
713 [enable_dri3="$enableval"],
714 [enable_dri3="$dri3_default"])
716 [AS_HELP_STRING([--enable-glx],
717 [enable GLX library @<:@default=enabled@:>@])],
718 [enable_glx="$enableval"],
720 AC_ARG_ENABLE([osmesa],
721 [AS_HELP_STRING([--enable-osmesa],
722 [enable OSMesa library @<:@default=disabled@:>@])],
723 [enable_osmesa="$enableval"],
725 AC_ARG_ENABLE([gallium-osmesa],
726 [AS_HELP_STRING([--enable-gallium-osmesa],
727 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
728 [enable_gallium_osmesa="$enableval"],
729 [enable_gallium_osmesa=no])
731 [AS_HELP_STRING([--disable-egl],
732 [disable EGL library @<:@default=enabled@:>@])],
733 [enable_egl="$enableval"],
737 [AS_HELP_STRING([--enable-xa],
738 [enable build of the XA X Acceleration API @<:@default=disabled@:>@])],
739 [enable_xa="$enableval"],
742 [AS_HELP_STRING([--enable-gbm],
743 [enable gbm library @<:@default=auto@:>@])],
744 [enable_gbm="$enableval"],
746 AC_ARG_ENABLE([nine],
747 [AS_HELP_STRING([--enable-nine],
748 [enable build of the nine Direct3D9 API @<:@default=no@:>@])],
749 [enable_nine="$enableval"],
752 AC_ARG_ENABLE([xvmc],
753 [AS_HELP_STRING([--enable-xvmc],
754 [enable xvmc library @<:@default=auto@:>@])],
755 [enable_xvmc="$enableval"],
757 AC_ARG_ENABLE([vdpau],
758 [AS_HELP_STRING([--enable-vdpau],
759 [enable vdpau library @<:@default=auto@:>@])],
760 [enable_vdpau="$enableval"],
763 [AS_HELP_STRING([--enable-omx],
764 [enable OpenMAX library @<:@default=disabled@:>@])],
765 [enable_omx="$enableval"],
768 [AS_HELP_STRING([--enable-va],
769 [enable va library @<:@default=auto@:>@])],
770 [enable_va="$enableval"],
772 AC_ARG_ENABLE([opencl],
773 [AS_HELP_STRING([--enable-opencl],
774 [enable OpenCL library @<:@default=disabled@:>@])],
775 [enable_opencl="$enableval"],
777 AC_ARG_ENABLE([opencl_icd],
778 [AS_HELP_STRING([--enable-opencl-icd],
779 [Build an OpenCL ICD library to be loaded by an ICD implementation
780 @<:@default=disabled@:>@])],
781 [enable_opencl_icd="$enableval"],
782 [enable_opencl_icd=no])
783 AC_ARG_ENABLE([xlib-glx],
784 [AS_HELP_STRING([--enable-xlib-glx],
785 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
786 [enable_xlib_glx="$enableval"],
787 [enable_xlib_glx=no])
789 AC_ARG_ENABLE([r600-llvm-compiler],
790 [AS_HELP_STRING([--enable-r600-llvm-compiler],
791 [Enable experimental LLVM backend for graphics shaders @<:@default=disabled@:>@])],
792 [enable_r600_llvm="$enableval"],
793 [enable_r600_llvm=no])
795 AC_ARG_ENABLE([gallium-tests],
796 [AS_HELP_STRING([--enable-gallium-tests],
797 [Enable optional Gallium tests) @<:@default=disabled@:>@])],
798 [enable_gallium_tests="$enableval"],
799 [enable_gallium_tests=no])
801 # Option for Gallium drivers
803 # Keep this in sync with the --with-gallium-drivers help string default value
804 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
806 AC_ARG_WITH([gallium-drivers],
807 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
808 [comma delimited Gallium drivers list, e.g.
809 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4"
810 @<:@default=r300,r600,svga,swrast@:>@])],
811 [with_gallium_drivers="$withval"],
812 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
814 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
815 # here so that the script doesn't choke on an unknown driver name later.
816 case "$with_gallium_drivers" in
817 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
818 no) with_gallium_drivers='' ;;
821 if test "x$enable_opengl" = xno -a \
822 "x$enable_gles1" = xno -a \
823 "x$enable_gles2" = xno -a \
824 "x$enable_nine" = xno -a \
825 "x$enable_xa" = xno -a \
826 "x$enable_xvmc" = xno -a \
827 "x$enable_vdpau" = xno -a \
828 "x$enable_omx" = xno -a \
829 "x$enable_va" = xno -a \
830 "x$enable_opencl" = xno; then
831 AC_MSG_ERROR([at least one API should be enabled])
834 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
835 if test "x$enable_opengl" = xno -a \
836 "x$enable_gles1" = xyes; then
837 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
840 if test "x$enable_opengl" = xno -a \
841 "x$enable_gles2" = xyes; then
842 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
845 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
846 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
847 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
848 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
849 "x$enable_gles1" = xyes -o \
850 "x$enable_gles2" = xyes)
852 if test "x$enable_glx" = xno; then
853 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
857 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
858 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
861 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
862 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
865 # Disable GLX if OpenGL is not enabled
866 if test "x$enable_glx$enable_opengl" = xyesno; then
867 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
871 # Disable GLX if DRI and Xlib-GLX are not enabled
872 if test "x$enable_glx" = xyes -a \
873 "x$enable_dri" = xno -a \
874 "x$enable_xlib_glx" = xno; then
875 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
879 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
880 "x$enable_dri" = xyes)
882 # Select which platform-dependent DRI code gets built
885 dri_platform='apple' ;;
887 dri_platform='none' ;;
889 dri_platform='drm' ;;
892 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
893 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
894 AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm )
895 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm )
896 AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
898 AC_ARG_ENABLE([shared-glapi],
899 [AS_HELP_STRING([--enable-shared-glapi],
900 [Enable shared glapi for OpenGL @<:@default=enabled@:>@])],
901 [enable_shared_glapi="$enableval"],
902 [enable_shared_glapi=yes])
904 case "x$enable_opengl$enable_gles1$enable_gles2" in
906 if test "x$enable_shared_glapi" = xno; then
907 AC_MSG_ERROR([shared GLAPI required when building two or more of
908 the following APIs - opengl, gles1 gles2])
913 # Building Xlib-GLX requires shared glapi to be disabled.
914 if test "x$enable_xlib_glx" = xyes; then
915 AC_MSG_NOTICE([Shared GLAPI should not used with Xlib-GLX, disabling])
916 enable_shared_glapi=no
919 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
921 # Build the pipe-drivers as separate libraries/modules.
922 # Do not touch this unless you know what you are doing.
923 # XXX: Expose via configure option ?
924 enable_shared_pipe_drivers=no
927 dnl Driver specific build directories
930 case "x$enable_glx$enable_xlib_glx" in
932 NEED_WINSYS_XLIB="yes"
936 if test "x$enable_dri" = xyes; then
937 enable_gallium_loader="$enable_shared_pipe_drivers"
940 if test "x$enable_gallium_osmesa" = xyes; then
941 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
942 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
944 if test "x$enable_osmesa" = xyes; then
945 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
949 AC_SUBST([MESA_LLVM])
953 [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI],
954 [choose SHA1 implementation])])
955 case "x$with_sha1" in
956 x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI)
959 AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1])
962 AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
963 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
966 if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
967 AC_MSG_ERROR([sha1 in libc requested but not found])
969 if test "x$with_sha1" = xlibc; then
970 AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
971 [Use libc SHA1 functions])
974 AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
975 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
976 with_sha1=CommonCrypto
978 if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
979 AC_MSG_ERROR([CommonCrypto requested but not found])
981 if test "x$with_sha1" = xCommonCrypto; then
982 AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
983 [Use CommonCrypto SHA1 functions])
986 dnl stdcall functions cannot be tested with AC_CHECK_LIB
987 AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>])
988 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
991 if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
992 AC_MSG_ERROR([CryptoAPI requested but not found])
994 if test "x$with_sha1" = xCryptoAPI; then
995 AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1],
996 [Use CryptoAPI SHA1 functions])
999 AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
1000 if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
1003 if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
1004 AC_MSG_ERROR([libmd requested but not found])
1006 if test "x$with_sha1" = xlibmd; then
1007 AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
1008 [Use libmd SHA1 functions])
1011 PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no])
1012 if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
1015 if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
1016 AC_MSG_ERROR([libsha1 requested but not found])
1018 if test "x$with_sha1" = xlibsha1; then
1019 AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
1020 [Use libsha1 for SHA1])
1023 AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes])
1024 if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
1027 if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
1028 AC_MSG_ERROR([libnettle requested but not found])
1030 if test "x$with_sha1" = xlibnettle; then
1031 AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1],
1032 [Use libnettle SHA1 functions])
1035 AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
1036 if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
1039 if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
1040 AC_MSG_ERROR([libgcrypt requested but not found])
1042 if test "x$with_sha1" = xlibgcrypt; then
1043 AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
1044 [Use libgcrypt SHA1 functions])
1047 # We don't need all of the OpenSSL libraries, just libcrypto
1048 AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
1049 PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
1050 [HAVE_OPENSSL_PKC=no])
1051 if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
1052 if test "x$with_sha1" = x; then
1056 if test "x$with_sha1" = xlibcrypto; then
1057 AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
1060 if test "x$with_sha1" = xlibcrypto; then
1061 if test "x$HAVE_LIBCRYPTO" = xyes; then
1064 SHA1_LIBS="$OPENSSL_LIBS"
1065 SHA1_CFLAGS="$OPENSSL_CFLAGS"
1068 AC_MSG_CHECKING([for SHA1 implementation])
1069 AC_MSG_RESULT([$with_sha1])
1071 AC_SUBST(SHA1_CFLAGS)
1073 # Allow user to configure out the shader-cache feature
1074 AC_ARG_ENABLE([shader-cache],
1075 AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]),
1076 [enable_shader_cache="$enableval"],
1077 [if test "x$with_sha1" != "x"; then
1078 enable_shader_cache=yes
1080 enable_shader_cache=no
1082 if test "x$with_sha1" = "x"; then
1083 if test "x$enable_shader_cache" = "xyes"; then
1084 AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)])
1087 AM_CONDITIONAL([ENABLE_SHADER_CACHE], [test x$enable_shader_cache = xyes])
1090 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
1091 [have_libdrm=yes], [have_libdrm=no])
1092 if test "x$have_libdrm" = xyes; then
1093 DEFINES="$DEFINES -DHAVE_LIBDRM"
1103 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
1104 have_libudev=yes, have_libudev=no)
1106 AC_ARG_ENABLE([sysfs],
1107 [AS_HELP_STRING([--enable-sysfs],
1108 [enable /sys PCI identification @<:@default=disabled@:>@])],
1109 [have_sysfs="$enableval"],
1113 if test "x$enable_dri" = xyes; then
1114 if test "$enable_static" = yes; then
1115 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
1118 # not a hard requirement as swrast does not depend on it
1119 if test "x$have_libdrm" = xyes; then
1120 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
1124 AC_ARG_ENABLE([driglx-direct],
1125 [AS_HELP_STRING([--disable-driglx-direct],
1126 [disable direct rendering in GLX and EGL for DRI \
1127 @<:@default=auto@:>@])],
1128 [driglx_direct="$enableval"],
1129 [driglx_direct="yes"])
1132 dnl libGL configuration per driver
1134 case "x$enable_glx$enable_xlib_glx" in
1137 dri_modules="x11 xext xcb"
1138 PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
1139 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1140 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
1141 GL_LIB_DEPS="$XLIBGL_LIBS"
1142 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1143 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
1147 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
1149 # find the DRI deps for libGL
1150 dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
1152 if test x"$driglx_direct" = xyes; then
1153 if test x"$dri_platform" = xdrm ; then
1154 DEFINES="$DEFINES -DGLX_USE_DRM"
1155 if test "x$have_libdrm" != xyes; then
1156 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
1159 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
1160 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
1161 if test x"$enable_dri3" = xyes; then
1162 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
1163 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
1166 if test x"$enable_dri" = xyes; then
1167 dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED"
1170 if test x"$enable_dri3" = xyes; then
1171 PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED]))
1172 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
1175 if test x"$dri_platform" = xapple ; then
1176 DEFINES="$DEFINES -DGLX_USE_APPLEGL"
1180 # add xf86vidmode if available
1181 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
1182 if test "$HAVE_XF86VIDMODE" = yes ; then
1183 dri_modules="$dri_modules xxf86vm"
1186 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
1187 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1188 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
1189 GL_LIB_DEPS="$DRIGL_LIBS"
1191 # need DRM libs, $PTHREAD_LIBS, etc.
1192 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1193 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1198 if test "$have_libudev" = yes; then
1199 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1203 if test "$have_sysfs" = yes; then
1204 DEFINES="$DEFINES -DHAVE_SYSFS"
1208 # This is outside the case (above) so that it is invoked even for non-GLX
1210 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
1212 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1213 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1214 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1215 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1217 AC_SUBST([X11_INCLUDES])
1218 AC_SUBST([GL_LIB_DEPS])
1219 AC_SUBST([GL_PC_REQ_PRIV])
1220 AC_SUBST([GL_PC_LIB_PRIV])
1221 AC_SUBST([GL_PC_CFLAGS])
1222 AC_SUBST([DRI_PC_REQ_PRIV])
1223 AC_SUBST([GLESv1_CM_LIB_DEPS])
1224 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1225 AC_SUBST([GLESv2_LIB_DEPS])
1226 AC_SUBST([GLESv2_PC_LIB_PRIV])
1228 AC_SUBST([HAVE_XF86VIDMODE])
1233 case "x$enable_glx$enable_xlib_glx" in
1235 DEFINES="$DEFINES -DUSE_XSHM"
1238 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1239 if test "x$driglx_direct" = xyes; then
1240 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1249 AC_ARG_ENABLE([glx-tls],
1250 [AS_HELP_STRING([--enable-glx-tls],
1251 [enable TLS support in GLX @<:@default=disabled@:>@])],
1252 [GLX_USE_TLS="$enableval"],
1254 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1256 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
1257 [DEFINES="${DEFINES} -DGLX_USE_TLS"])
1262 dnl Directory for DRI drivers
1263 AC_ARG_WITH([dri-driverdir],
1264 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1265 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1266 [DRI_DRIVER_INSTALL_DIR="$withval"],
1267 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1268 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1269 dnl Extra search path for DRI drivers
1270 AC_ARG_WITH([dri-searchpath],
1271 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1272 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1273 [DRI_DRIVER_SEARCH_DIR="$withval"],
1274 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1275 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1276 dnl Which drivers to build - default is chosen by platform
1277 AC_ARG_WITH([dri-drivers],
1278 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1279 [comma delimited classic DRI drivers list, e.g.
1280 "swrast,i965,radeon" @<:@default=auto@:>@])],
1281 [with_dri_drivers="$withval"],
1282 [with_dri_drivers=auto])
1284 if test "x$with_dri_drivers" = xauto; then
1285 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
1286 with_dri_drivers="yes"
1288 with_dri_drivers="no"
1291 if test "x$with_dri_drivers" = xno; then
1295 dnl If $with_dri_drivers is yes, drivers will be added through
1296 dnl platform checks. Set DEFINES and LIB_DEPS
1297 if test "x$enable_dri" = xyes; then
1298 # Platform specific settings and drivers to build
1301 DEFINES="$DEFINES -DHAVE_ALIAS"
1302 if test "x$enable_dri3" = xyes; then
1303 DEFINES="$DEFINES -DHAVE_DRI3"
1306 if test "x$have_pci_id" != xyes; then
1307 AC_MSG_ERROR([libudev-dev or sysfs required for building DRI])
1312 # Build only the drivers for cards that exist on PowerPC/sparc
1313 if test "x$with_dri_drivers" = "xyes"; then
1314 with_dri_drivers="r200 radeon swrast"
1319 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1320 DEFINES="$DEFINES -DHAVE_ALIAS"
1323 DEFINES="$DEFINES -DHAVE_ALIAS"
1326 if test "x$with_dri_drivers" = "xyes"; then
1327 with_dri_drivers="swrast"
1331 DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED"
1332 if test "x$with_dri_drivers" = "xyes"; then
1333 with_dri_drivers="swrast"
1339 if test "x$with_dri_drivers" = "xyes"; then
1340 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1344 PKG_CHECK_MODULES([EXPAT], [expat], [],
1345 # expat version 2.0 and earlier do not provide expat.pc
1346 [AC_CHECK_HEADER([expat.h],[],
1347 [AC_MSG_ERROR([Expat headers required for DRI not found])])
1348 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1349 [AC_MSG_ERROR([Expat library required for DRI not found])])
1350 EXPAT_LIBS="-lexpat"])
1352 DRICOMMON_NEED_LIBDRM=no
1353 # If we are building any DRI driver other than swrast.
1354 if test -n "$with_dri_drivers"; then
1355 if test "x$with_dri_drivers" != xswrast; then
1356 # ... libdrm is required
1357 if test "x$have_libdrm" != xyes; then
1358 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1360 DRICOMMON_NEED_LIBDRM=yes
1364 # If we're building any gallium DRI driver other than swrast
1365 if test -n "$with_gallium_drivers" -a "x$DRICOMMON_NEED_LIBDRM" = xno; then
1366 if test "x$with_gallium_drivers" != xswrast; then
1367 # ... build a libdrm aware dricommon
1368 DRICOMMON_NEED_LIBDRM=yes
1372 # put all the necessary libs together
1373 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1376 AC_SUBST([DRI_LIB_DEPS])
1379 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1380 if test -n "$with_dri_drivers"; then
1381 if test "x$enable_opengl" != xyes; then
1382 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1385 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1386 for driver in $dri_drivers; do
1387 DRI_DIRS="$DRI_DIRS $driver"
1391 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1395 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1398 HAVE_NOUVEAU_DRI=yes;
1399 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1402 HAVE_RADEON_DRI=yes;
1403 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1407 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1410 HAVE_SWRAST_DRI=yes;
1413 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1417 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1420 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1421 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1422 "x$enable_osmesa" = xyes -o \
1426 dnl OSMesa configuration
1429 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1430 AC_ARG_WITH([osmesa-bits],
1431 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1432 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1433 [osmesa_bits="$withval"],
1435 if test "x$osmesa_bits" != x8; then
1436 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1437 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1441 case "x$osmesa_bits" in
1443 OSMESA_LIB="${OSMESA_LIB}"
1446 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1447 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1450 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1454 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1455 # only link libraries with osmesa if shared
1456 if test "$enable_static" = no; then
1457 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1461 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1464 AC_SUBST([OSMESA_LIB_DEPS])
1465 AC_SUBST([OSMESA_PC_REQ])
1466 AC_SUBST([OSMESA_PC_LIB_PRIV])
1469 dnl gbm configuration
1471 if test "x$enable_gbm" = xauto; then
1472 case "$with_egl_platforms" in
1479 if test "x$enable_gbm" = xyes; then
1480 if test "x$need_pci_id$have_pci_id" = xyesno; then
1481 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED or sysfs])
1484 if test "x$enable_dri" = xyes; then
1485 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1486 if test "x$enable_shared_glapi" = xno; then
1487 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1490 # Strictly speaking libgbm does not require --enable-dri, although
1491 # both of its backends do. Thus one can build libgbm without any
1492 # backends if --disable-dri is set.
1493 # To avoid unnecessary complexity of checking if at least one backend
1494 # is available when building, just mandate --enable-dri.
1495 AC_MSG_ERROR([gbm requires --enable-dri])
1498 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1499 if test "x$need_pci_id$have_libudev" = xyesyes; then
1500 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1504 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1505 AC_SUBST([GBM_PC_REQ_PRIV])
1506 AC_SUBST([GBM_PC_LIB_PRIV])
1509 dnl EGL configuration
1513 if test "x$enable_egl" = xyes; then
1514 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1516 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1518 if test "$enable_static" != yes; then
1519 if test "x$enable_dri" = xyes; then
1520 HAVE_EGL_DRIVER_DRI2=1
1525 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1526 AC_SUBST([EGL_LIB_DEPS])
1529 dnl XA configuration
1531 if test "x$enable_xa" = xyes; then
1532 if test "x$with_gallium_drivers" = xswrast; then
1534 Building xa requires at least one non swrast gallium driver.
1535 If you are looking to use libxatracker.so with the VMware driver,
1536 make sure to include svga in the gallium drivers list, apart from
1538 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
1540 enable_gallium_loader=$enable_shared_pipe_drivers
1542 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1545 dnl Gallium G3DVL configuration
1547 if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
1548 if test "x$enable_xvmc" = xauto; then
1549 PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no])
1552 if test "x$enable_vdpau" = xauto; then
1553 PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
1556 if test "x$enable_omx" = xauto; then
1557 PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
1560 if test "x$enable_va" = xauto; then
1561 PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no])
1565 if test "x$enable_dri" = xyes -o \
1566 "x$enable_xvmc" = xyes -o \
1567 "x$enable_vdpau" = xyes -o \
1568 "x$enable_omx" = xyes -o \
1569 "x$enable_va" = xyes; then
1572 AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
1574 if test "x$enable_xvmc" = xyes -o \
1575 "x$enable_vdpau" = xyes -o \
1576 "x$enable_omx" = xyes -o \
1577 "x$enable_va" = xyes; then
1578 PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1579 need_gallium_vl_winsys=yes
1581 AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes)
1583 if test "x$enable_xvmc" = xyes; then
1584 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED])
1585 enable_gallium_loader=$enable_shared_pipe_drivers
1587 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1589 if test "x$enable_vdpau" = xyes; then
1590 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED])
1591 enable_gallium_loader=$enable_shared_pipe_drivers
1593 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1595 if test "x$enable_omx" = xyes; then
1596 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
1597 enable_gallium_loader=$enable_shared_pipe_drivers
1599 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1601 if test "x$enable_va" = xyes; then
1602 PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED])
1603 enable_gallium_loader=$enable_shared_pipe_drivers
1605 AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes)
1608 dnl Nine Direct3D9 configuration
1610 if test "x$enable_nine" = xyes; then
1611 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1612 AC_MSG_ERROR([nine requires the gallium swrast driver])
1614 if test "x$with_gallium_drivers" == xswrast; then
1615 AC_MSG_ERROR([nine requires at least one non-swrast gallium driver])
1617 if test "x$enable_dri3" = xno; then
1618 AC_MSG_WARN([using nine together with wine requires DRI3 enabled system])
1621 enable_gallium_loader=$enable_shared_pipe_drivers
1623 AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes)
1626 dnl OpenCL configuration
1629 AC_ARG_WITH([libclc-path],
1630 [AS_HELP_STRING([--with-libclc-path],
1631 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1632 [LIBCLC_PATH="$withval"],
1635 if test -n "$LIBCLC_PATH"; then
1636 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1637 Please review the updated build instructions for clover:
1638 http://dri.freedesktop.org/wiki/GalliumCompute])
1642 AC_ARG_WITH([clang-libdir],
1643 [AS_HELP_STRING([--with-clang-libdir],
1644 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1645 [CLANG_LIBDIR="$withval"],
1648 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1649 AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;ELF_LIB=-lelf])
1651 if test "x$enable_opencl" = xyes; then
1652 if test -z "$with_gallium_drivers"; then
1653 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1656 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1657 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1660 if test "x$have_libclc" = xno; then
1661 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1662 Make sure the directory containing libclc.pc is specified in your
1663 PKG_CONFIG_PATH environment variable.
1664 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1666 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1667 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1668 AC_SUBST([LIBCLC_INCLUDEDIR])
1669 AC_SUBST([LIBCLC_LIBEXECDIR])
1672 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1673 enable_gallium_loader=yes
1675 if test "x$enable_opencl_icd" = xyes; then
1676 OPENCL_LIBNAME="MesaOpenCL"
1678 OPENCL_LIBNAME="OpenCL"
1681 if test "x$have_libelf" != xyes; then
1682 AC_MSG_ERROR([Clover requires libelf])
1685 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1686 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1687 AC_SUBST([OPENCL_LIBNAME])
1690 dnl Gallium configuration
1692 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1694 AC_SUBST([LLVM_BINDIR])
1695 AC_SUBST([LLVM_CFLAGS])
1696 AC_SUBST([LLVM_CPPFLAGS])
1697 AC_SUBST([LLVM_CXXFLAGS])
1698 AC_SUBST([LLVM_LIBDIR])
1699 AC_SUBST([LLVM_LIBS])
1700 AC_SUBST([LLVM_LDFLAGS])
1701 AC_SUBST([LLVM_INCLUDEDIR])
1702 AC_SUBST([LLVM_VERSION])
1703 AC_SUBST([CLANG_RESOURCE_DIR])
1705 case "x$enable_opengl$enable_gles1$enable_gles2" in
1707 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1711 AC_SUBST([VG_LIB_DEPS])
1712 AC_SUBST([EGL_CLIENT_APIS])
1715 dnl EGL Platforms configuration
1717 AC_ARG_WITH([egl-platforms],
1718 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1719 [comma delimited native platforms libEGL supports, e.g.
1720 "x11,drm" @<:@default=auto@:>@])],
1721 [with_egl_platforms="$withval"],
1722 [if test "x$enable_egl" = xyes; then
1723 with_egl_platforms="x11"
1725 with_egl_platforms=""
1728 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1729 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1732 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland_scanner],
1733 WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland_scanner`,
1735 if test "x$WAYLAND_SCANNER" = x; then
1736 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner])
1739 # Do per-EGL platform setups and checks
1740 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1741 for plat in $egl_platforms; do
1744 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
1746 if test "x$WAYLAND_SCANNER" = x; then
1747 AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform])
1752 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
1756 test "x$enable_gbm" = "xno" &&
1757 AC_MSG_ERROR([EGL platform drm needs gbm])
1758 test "x$have_libdrm" != xyes &&
1759 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1762 android|fbdev|gdi|null)
1766 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1770 case "$plat$need_pci_id$have_pci_id" in
1771 waylandyesno|drmyesno)
1772 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED or sysfs]) ;;
1776 # libEGL wants to default to the first platform specified in
1777 # ./configure. parse that here.
1778 if test "x$egl_platforms" != "x"; then
1779 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'`
1780 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1782 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1785 if echo "$egl_platforms" | grep -q 'x11'; then
1786 NEED_WINSYS_XLIB=yes
1788 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11')
1789 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland')
1790 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm')
1791 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep -q 'fbdev')
1792 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep -q 'null')
1794 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1796 AC_SUBST([EGL_NATIVE_PLATFORM])
1797 AC_SUBST([EGL_CFLAGS])
1799 # If we don't have the X11 platform, set this define so we don't try to include
1801 if ! echo "$egl_platforms" | grep -q 'x11'; then
1802 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1803 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1806 AC_ARG_WITH([max-width],
1807 [AS_HELP_STRING([--with-max-width=N],
1808 [Maximum framebuffer width (4096)])],
1809 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1810 AS_IF([test "${withval}" -gt "4096"],
1811 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1813 AC_ARG_WITH([max-height],
1814 [AS_HELP_STRING([--with-max-height=N],
1815 [Maximum framebuffer height (4096)])],
1816 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1817 AS_IF([test "${withval}" -gt "4096"],
1818 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1824 AC_ARG_ENABLE([gallium-llvm],
1825 [AS_HELP_STRING([--enable-gallium-llvm],
1826 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1827 [enable_gallium_llvm="$enableval"],
1828 [enable_gallium_llvm=auto])
1830 AC_ARG_ENABLE([llvm-shared-libs],
1831 [AS_HELP_STRING([--enable-llvm-shared-libs],
1832 [link with LLVM shared libraries @<:@default=enabled@:>@])],
1833 [enable_llvm_shared_libs="$enableval"],
1834 [enable_llvm_shared_libs=yes])
1836 AC_ARG_WITH([llvm-prefix],
1837 [AS_HELP_STRING([--with-llvm-prefix],
1838 [Prefix for LLVM installations in non-standard locations])],
1839 [llvm_prefix="$withval"],
1843 # Call this inside ` ` to get the return value.
1844 # $1 is the llvm-config command with arguments.
1845 strip_unwanted_llvm_flags() {
1846 # Use \> (marks the end of the word)
1848 -e 's/-DNDEBUG\>//g' \
1849 -e 's/-D_GNU_SOURCE\>//g' \
1850 -e 's/-pedantic\>//g' \
1851 -e 's/-Wcovered-switch-default\>//g' \
1855 -e 's/-Wcast-qual\>//g' \
1856 -e 's/-Woverloaded-virtual\>//g' \
1857 -e 's/-fcolor-diagnostics\>//g' \
1858 -e 's/-fdata-sections\>//g' \
1859 -e 's/-ffunction-sections\>//g' \
1860 -e 's/-fno-exceptions\>//g' \
1861 -e 's/-fomit-frame-pointer\>//g' \
1862 -e 's/-fvisibility-inlines-hidden\>//g' \
1864 -e 's/-fstack-protector-strong\>//g'
1868 if test -z "$with_gallium_drivers"; then
1869 enable_gallium_llvm=no
1871 if test "x$enable_gallium_llvm" = xauto; then
1873 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1876 if test "x$enable_gallium_llvm" = xyes; then
1877 if test -n "$llvm_prefix"; then
1878 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1880 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1883 if test "x$LLVM_CONFIG" != xno; then
1884 LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
1885 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1886 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1887 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1888 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1889 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1890 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1891 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1893 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1894 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1895 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1896 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1898 LLVM_VERSION_PATCH=`echo $LLVM_VERSION | cut -d. -f3 | egrep -o '^[[0-9]]+'`
1899 if test -z "$LLVM_VERSION_PATCH"; then
1900 LLVM_VERSION_PATCH=0
1903 if test -n "${LLVM_VERSION_MAJOR}"; then
1904 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1906 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1909 LLVM_REQUIRED_VERSION_MAJOR="3"
1910 LLVM_REQUIRED_VERSION_MINOR="3"
1911 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1912 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required])
1915 LLVM_COMPONENTS="engine bitwriter"
1916 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1917 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1920 if test "x$enable_opencl" = xyes; then
1921 LLVM_COMPONENTS="${LLVM_COMPONENTS} all-targets ipo linker instrumentation"
1922 # LLVM 3.3 >= 177971 requires IRReader
1923 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1924 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1926 # LLVM 3.4 requires Option
1927 if $LLVM_CONFIG --components | grep -qw 'option'; then
1928 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1930 # Current OpenCL/Clover and LLVM 3.5 require ObjCARCOpts and ProfileData
1931 if $LLVM_CONFIG --components | grep -qw 'objcarcopts'; then
1932 LLVM_COMPONENTS="${LLVM_COMPONENTS} objcarcopts"
1934 if $LLVM_CONFIG --components | grep -qw 'profiledata'; then
1935 LLVM_COMPONENTS="${LLVM_COMPONENTS} profiledata"
1938 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DLLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
1941 dnl Check for Clang internal headers
1942 if test "x$enable_opencl" = xyes; then
1943 if test -z "$CLANG_LIBDIR"; then
1944 CLANG_LIBDIR=${LLVM_LIBDIR}
1946 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1947 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1948 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1958 if test "x$enable_opencl" = xyes; then
1959 AC_MSG_ERROR([cannot enable OpenCL without LLVM])
1963 dnl Directory for XVMC libs
1964 AC_ARG_WITH([xvmc-libdir],
1965 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1966 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1967 [XVMC_LIB_INSTALL_DIR="$withval"],
1968 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1969 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1974 if test "x$enable_gallium_tests" = xyes; then
1975 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1976 enable_gallium_loader=yes
1978 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1980 dnl Directory for VDPAU libs
1981 AC_ARG_WITH([vdpau-libdir],
1982 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1983 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1984 [VDPAU_LIB_INSTALL_DIR="$withval"],
1985 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1986 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1988 dnl Directory for OMX libs
1990 AC_ARG_WITH([omx-libdir],
1991 [AS_HELP_STRING([--with-omx-libdir=DIR],
1992 [directory for the OMX libraries])],
1993 [OMX_LIB_INSTALL_DIR="$withval"],
1994 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
1995 AC_SUBST([OMX_LIB_INSTALL_DIR])
1997 dnl Directory for VA libs
1999 AC_ARG_WITH([va-libdir],
2000 [AS_HELP_STRING([--with-va-libdir=DIR],
2001 [directory for the VA libraries @<:@${libdir}/dri@:>@])],
2002 [VA_LIB_INSTALL_DIR="$withval"],
2003 [VA_LIB_INSTALL_DIR="${libdir}/dri"])
2004 AC_SUBST([VA_LIB_INSTALL_DIR])
2006 AC_ARG_WITH([d3d-libdir],
2007 [AS_HELP_STRING([--with-d3d-libdir=DIR],
2008 [directory for the D3D modules @<:@${libdir}/d3d@:>@])],
2009 [D3D_DRIVER_INSTALL_DIR="$withval"],
2010 [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"])
2011 AC_SUBST([D3D_DRIVER_INSTALL_DIR])
2014 dnl Gallium helper functions
2016 gallium_require_drm() {
2017 if test "x$have_libdrm" != xyes; then
2018 AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
2022 gallium_require_llvm() {
2023 if test "x$MESA_LLVM" = x0; then
2024 case "$host" in *gnux32) return;; esac
2026 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
2031 gallium_require_drm_loader() {
2032 if test "x$enable_gallium_loader" = xyes; then
2033 if test "x$need_pci_id$have_pci_id" = xyesno; then
2034 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED or sysfs])
2036 enable_gallium_drm_loader=yes
2038 if test "x$enable_va" = xyes && test "x$7" != x; then
2039 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
2044 case "$with_egl_platforms" in
2048 AC_MSG_ERROR([--with-egl-platforms=drm is required to build the $1 driver.])
2051 if test "x$enable_gbm" != xyes; then
2052 AC_MSG_ERROR([--enable-gbm is required to build the $1 driver.])
2056 radeon_llvm_check() {
2057 if test "x$enable_gallium_llvm" != "xyes"; then
2058 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
2060 LLVM_REQUIRED_VERSION_MAJOR="3"
2061 LLVM_REQUIRED_VERSION_MINOR="4"
2062 LLVM_REQUIRED_VERSION_PATCH="2"
2063 if test "${LLVM_VERSION_INT}${LLVM_VERSION_PATCH}" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}${LLVM_REQUIRED_VERSION_PATCH}"; then
2064 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR.$LLVM_REQUIRED_VERSION_PATCH or newer is required for $1])
2066 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
2067 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
2068 sources with the --enable-experimental-targets=R600
2071 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
2072 NEED_RADEON_LLVM=yes
2073 if test "x$have_libelf" != xyes; then
2074 AC_MSG_ERROR([$1 requires libelf when using llvm])
2078 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
2079 if test -n "$with_gallium_drivers"; then
2080 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
2081 for driver in $gallium_drivers; do
2084 HAVE_GALLIUM_SVGA=yes
2085 gallium_require_drm "svga"
2086 gallium_require_drm_loader
2089 HAVE_GALLIUM_I915=yes
2090 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2091 gallium_require_drm "Gallium i915"
2092 gallium_require_drm_loader
2095 HAVE_GALLIUM_ILO=yes
2096 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2097 gallium_require_drm "Gallium i965/ilo"
2098 gallium_require_drm_loader
2101 HAVE_GALLIUM_R300=yes
2102 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2103 gallium_require_drm "Gallium R300"
2104 gallium_require_drm_loader
2105 gallium_require_llvm "Gallium R300"
2108 HAVE_GALLIUM_R600=yes
2109 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2110 gallium_require_drm "Gallium R600"
2111 gallium_require_drm_loader
2112 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
2113 radeon_llvm_check "r600g"
2114 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2116 if test "x$enable_r600_llvm" = xyes; then
2117 USE_R600_LLVM_COMPILER=yes;
2119 if test "x$enable_opencl" = xyes; then
2120 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2124 HAVE_GALLIUM_RADEONSI=yes
2125 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2126 gallium_require_drm "radeonsi"
2127 gallium_require_drm_loader
2128 radeon_llvm_check "radeonsi"
2129 require_egl_drm "radeonsi"
2132 HAVE_GALLIUM_NOUVEAU=yes
2133 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
2134 gallium_require_drm "nouveau"
2135 gallium_require_drm_loader
2138 HAVE_GALLIUM_FREEDRENO=yes
2139 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
2140 gallium_require_drm "freedreno"
2141 gallium_require_drm_loader
2144 HAVE_GALLIUM_SOFTPIPE=yes
2145 if test "x$MESA_LLVM" = x1; then
2146 HAVE_GALLIUM_LLVMPIPE=yes
2150 HAVE_GALLIUM_VC4=yes
2151 gallium_require_drm "vc4"
2152 gallium_require_drm_loader
2155 i?86 | x86_64 | amd64)
2156 USE_VC4_SIMULATOR=yes
2161 AC_MSG_ERROR([Unknown Gallium driver: $driver])
2167 dnl Set LLVM_LIBS - This is done after the driver configuration so
2168 dnl that drivers can add additional components to LLVM_COMPONENTS.
2169 dnl Previously, gallium drivers were updating LLVM_LIBS directly
2170 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
2171 dnl this was causing the same libraries to be appear multiple times
2174 if test "x$MESA_LLVM" != x0; then
2176 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
2178 if test "x$enable_llvm_shared_libs" = xyes; then
2179 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
2180 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
2181 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
2183 if test "x$llvm_have_one_so" = xyes; then
2184 dnl LLVM was built using auto*, so there is only one shared object.
2185 LLVM_LIBS="-l$LLVM_SO_NAME"
2187 dnl If LLVM was built with CMake, there will be one shared object per
2189 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
2190 [AC_MSG_ERROR([Could not find llvm shared libraries:
2191 Please make sure you have built llvm with the --enable-shared option
2192 and that your llvm libraries are installed in $LLVM_LIBDIR
2193 If you have installed your llvm libraries to a different directory you
2194 can use the --with-llvm-prefix= configure flag to specify this directory.
2195 NOTE: Mesa is attempting to use llvm shared libraries by default.
2196 If you do not want to build with llvm shared libraries and instead want to
2197 use llvm static libraries then add --disable-llvm-shared-libs to your configure
2198 invocation and rebuild.])])
2200 dnl We don't need to update LLVM_LIBS in this case because the LLVM
2201 dnl install uses a shared object for each component and we have
2202 dnl already added all of these objects to LLVM_LIBS.
2205 AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues])
2206 dnl We need to link to llvm system libs when using static libs
2207 dnl However, only llvm 3.5+ provides --system-libs
2208 if test $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then
2209 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`"
2214 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
2215 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
2216 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
2217 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
2218 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
2219 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
2220 AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \
2221 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2222 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
2223 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
2224 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
2225 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
2226 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
2228 AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
2230 # NOTE: anything using xcb or other client side libs ends up in separate
2231 # _CLIENT variables. The pipe loader is built in two variants,
2232 # one that is standalone and does not link any x client libs (for
2233 # use by XA tracker in particular, but could be used in any case
2234 # where communication with xserver is not desired).
2235 if test "x$enable_gallium_loader" = xyes; then
2236 if test "x$NEED_WINSYS_XLIB" = xyes; then
2237 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
2240 if test "x$enable_dri" = xyes; then
2241 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI"
2244 if test "x$enable_gallium_drm_loader" = xyes; then
2245 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
2246 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
2247 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
2248 if test "x$pipe_loader_have_xcb" = xyes; then
2249 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES -DHAVE_PIPE_LOADER_XCB"
2250 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
2254 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES $GALLIUM_PIPE_LOADER_DEFINES"
2255 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_LIBS"
2257 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
2258 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
2259 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_DEFINES])
2260 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_LIBS])
2263 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
2264 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
2265 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
2266 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
2267 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
2268 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
2270 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
2271 "x$HAVE_GALLIUM_R600" = xyes -o \
2272 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2273 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
2274 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
2275 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
2276 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
2277 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
2278 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2279 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
2280 AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
2281 if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then
2282 AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.])
2287 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
2288 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
2289 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
2290 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
2291 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
2293 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
2294 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
2295 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
2297 AC_SUBST([NINE_MAJOR], 1)
2298 AC_SUBST([NINE_MINOR], 0)
2299 AC_SUBST([NINE_TINY], 0)
2300 AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
2302 AC_SUBST([VDPAU_MAJOR], 1)
2303 AC_SUBST([VDPAU_MINOR], 0)
2305 VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
2306 VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
2307 AC_SUBST([VA_MAJOR], $VA_MAJOR)
2308 AC_SUBST([VA_MINOR], $VA_MINOR)
2310 AC_SUBST([XVMC_MAJOR], 1)
2311 AC_SUBST([XVMC_MINOR], 0)
2313 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2314 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2315 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2316 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2318 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2319 AC_SUBST([XA_MINOR], $XA_MINOR)
2320 AC_SUBST([XA_TINY], $XA_TINY)
2321 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2323 dnl Restore LDFLAGS and CPPFLAGS
2324 LDFLAGS="$_SAVE_LDFLAGS"
2325 CPPFLAGS="$_SAVE_CPPFLAGS"
2327 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2328 if test "x$acv_mesa_CLANG" = xyes; then
2329 CFLAGS="$CFLAGS -Qunused-arguments"
2330 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2333 dnl Add user CFLAGS and CXXFLAGS
2334 CFLAGS="$CFLAGS $USER_CFLAGS"
2335 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2337 dnl Substitute the config
2338 AC_CONFIG_FILES([Makefile
2340 src/egl/drivers/dri2/Makefile
2341 src/egl/main/Makefile
2343 src/egl/wayland/wayland-drm/Makefile
2344 src/egl/wayland/wayland-egl/Makefile
2345 src/egl/wayland/wayland-egl/wayland-egl.pc
2346 src/gallium/Makefile
2347 src/gallium/auxiliary/Makefile
2348 src/gallium/auxiliary/pipe-loader/Makefile
2349 src/gallium/drivers/freedreno/Makefile
2350 src/gallium/drivers/galahad/Makefile
2351 src/gallium/drivers/i915/Makefile
2352 src/gallium/drivers/ilo/Makefile
2353 src/gallium/drivers/llvmpipe/Makefile
2354 src/gallium/drivers/noop/Makefile
2355 src/gallium/drivers/nouveau/Makefile
2356 src/gallium/drivers/r300/Makefile
2357 src/gallium/drivers/r600/Makefile
2358 src/gallium/drivers/radeon/Makefile
2359 src/gallium/drivers/radeonsi/Makefile
2360 src/gallium/drivers/rbug/Makefile
2361 src/gallium/drivers/softpipe/Makefile
2362 src/gallium/drivers/svga/Makefile
2363 src/gallium/drivers/trace/Makefile
2364 src/gallium/drivers/vc4/Makefile
2365 src/gallium/drivers/vc4/kernel/Makefile
2366 src/gallium/state_trackers/clover/Makefile
2367 src/gallium/state_trackers/dri/Makefile
2368 src/gallium/state_trackers/glx/xlib/Makefile
2369 src/gallium/state_trackers/nine/Makefile
2370 src/gallium/state_trackers/omx/Makefile
2371 src/gallium/state_trackers/osmesa/Makefile
2372 src/gallium/state_trackers/va/Makefile
2373 src/gallium/state_trackers/vdpau/Makefile
2374 src/gallium/state_trackers/xa/Makefile
2375 src/gallium/state_trackers/xvmc/Makefile
2376 src/gallium/targets/d3dadapter9/Makefile
2377 src/gallium/targets/d3dadapter9/d3d.pc
2378 src/gallium/targets/dri/Makefile
2379 src/gallium/targets/libgl-xlib/Makefile
2380 src/gallium/targets/omx/Makefile
2381 src/gallium/targets/opencl/Makefile
2382 src/gallium/targets/osmesa/Makefile
2383 src/gallium/targets/osmesa/osmesa.pc
2384 src/gallium/targets/pipe-loader/Makefile
2385 src/gallium/targets/va/Makefile
2386 src/gallium/targets/vdpau/Makefile
2387 src/gallium/targets/xa/Makefile
2388 src/gallium/targets/xa/xatracker.pc
2389 src/gallium/targets/xvmc/Makefile
2390 src/gallium/tests/trivial/Makefile
2391 src/gallium/tests/unit/Makefile
2392 src/gallium/winsys/freedreno/drm/Makefile
2393 src/gallium/winsys/i915/drm/Makefile
2394 src/gallium/winsys/intel/drm/Makefile
2395 src/gallium/winsys/nouveau/drm/Makefile
2396 src/gallium/winsys/radeon/drm/Makefile
2397 src/gallium/winsys/svga/drm/Makefile
2398 src/gallium/winsys/sw/dri/Makefile
2399 src/gallium/winsys/sw/fbdev/Makefile
2400 src/gallium/winsys/sw/kms-dri/Makefile
2401 src/gallium/winsys/sw/null/Makefile
2402 src/gallium/winsys/sw/wayland/Makefile
2403 src/gallium/winsys/sw/wrapper/Makefile
2404 src/gallium/winsys/sw/xlib/Makefile
2405 src/gallium/winsys/vc4/drm/Makefile
2410 src/glx/apple/Makefile
2411 src/glx/tests/Makefile
2415 src/mapi/es1api/glesv1_cm.pc
2416 src/mapi/es2api/glesv2.pc
2417 src/mapi/glapi/gen/Makefile
2420 src/mesa/drivers/dri/dri.pc
2421 src/mesa/drivers/dri/common/Makefile
2422 src/mesa/drivers/dri/common/xmlpool/Makefile
2423 src/mesa/drivers/dri/i915/Makefile
2424 src/mesa/drivers/dri/i965/Makefile
2425 src/mesa/drivers/dri/Makefile
2426 src/mesa/drivers/dri/nouveau/Makefile
2427 src/mesa/drivers/dri/r200/Makefile
2428 src/mesa/drivers/dri/radeon/Makefile
2429 src/mesa/drivers/dri/swrast/Makefile
2430 src/mesa/drivers/osmesa/Makefile
2431 src/mesa/drivers/osmesa/osmesa.pc
2432 src/mesa/drivers/x11/Makefile
2433 src/mesa/main/tests/Makefile
2435 src/util/tests/hash_table/Makefile])
2440 dnl Output some configuration info for the user
2443 echo " prefix: $prefix"
2444 echo " exec_prefix: $exec_prefix"
2445 echo " libdir: $libdir"
2446 echo " includedir: $includedir"
2450 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2454 case "x$enable_osmesa$enable_gallium_osmesa" in
2456 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2459 echo " OSMesa: lib$OSMESA_LIB"
2467 if test "x$enable_dri" != xno; then
2468 echo " DRI platform: $dri_platform"
2469 if test -z "$DRI_DIRS"; then
2470 echo " DRI drivers: no"
2472 echo " DRI drivers: $DRI_DIRS"
2474 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2477 case "x$enable_glx$enable_xlib_glx" in
2479 echo " GLX: Xlib-based"
2482 echo " GLX: DRI-based"
2485 echo " GLX: $enable_glx"
2491 echo " EGL: $enable_egl"
2492 if test "$enable_egl" = yes; then
2493 echo " EGL platforms: $egl_platforms"
2496 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2497 egl_drivers="$egl_drivers builtin:egl_dri2"
2500 echo " EGL drivers: $egl_drivers"
2504 if test "x$MESA_LLVM" = x1; then
2506 echo " llvm-config: $LLVM_CONFIG"
2507 echo " llvm-version: $LLVM_VERSION"
2513 if test -n "$with_gallium_drivers"; then
2514 echo " Gallium: yes"
2521 echo " Shader cache: $enable_shader_cache"
2522 if test "x$enable_shader_cache" = "xyes"; then
2523 echo " With SHA1 from: $with_sha1"
2528 echo " Shared libs: $enable_shared"
2529 echo " Static libs: $enable_static"
2530 echo " Shared-glapi: $enable_shared_glapi"
2532 dnl Compiler options
2533 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2534 cflags=`echo $CFLAGS | \
2535 $SED 's/^ *//;s/ */ /;s/ *$//'`
2536 cxxflags=`echo $CXXFLAGS | \
2537 $SED 's/^ *//;s/ */ /;s/ *$//'`
2538 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2540 echo " CFLAGS: $cflags"
2541 echo " CXXFLAGS: $cxxflags"
2542 echo " Macros: $defines"
2544 if test "x$MESA_LLVM" = x1; then
2545 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2546 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2547 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2550 echo " PYTHON2: $PYTHON2"
2553 echo " Run '${MAKE-make}' to build Mesa"