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
82 PYTHON_MAKO_REQUIRED=0.3.4
91 AC_CHECK_PROGS([PYTHON2], [python2 python])
98 LT_INIT([disable-static])
101 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
102 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
104 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
105 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
107 AC_CHECK_PROG(INDENT, indent, indent, cat)
108 if test "x$INDENT" != "xcat"; then
109 # Only GNU indent is supported
110 INDENT_VERSION=`indent --version | grep GNU`
111 if test $? -eq 0; then
112 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
118 AX_CHECK_PYTHON_MAKO_MODULE($PYTHON_MAKO_REQUIRED)
119 if test -n "$PYTHON2" -a "x$acv_mako_found" = "xyes"; then
122 AC_MSG_ERROR([Python mako module v$PYTHON_MAKO_REQUIRED or higher not found])
127 dnl We need a POSIX shell for parts of the build. Assume we have one
131 # Solaris /bin/sh is too old/non-POSIX compliant
132 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
137 dnl clang is mostly GCC-compatible, but its version is much lower,
138 dnl so we have to check for it.
139 AC_MSG_CHECKING([if compiling with clang])
142 [AC_LANG_PROGRAM([], [[
147 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
149 AC_MSG_RESULT([$acv_mesa_CLANG])
151 dnl If we're using GCC, make sure that it is at least version 4.2.0. Older
152 dnl versions are explictly not supported.
155 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
156 AC_MSG_CHECKING([whether gcc version is sufficient])
160 GCC_VERSION=`$CC -dumpversion`
161 if test $? -eq 0; then
162 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
163 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
166 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 2 ; then
168 AC_MSG_ERROR([If using GCC, version 4.2.0 or later is required.])
173 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6 ; then
176 if test "x$cross_compiling" = xyes; then
181 dnl Check for compiler builtins
182 AX_GCC_BUILTIN([__builtin_bswap32])
183 AX_GCC_BUILTIN([__builtin_bswap64])
184 AX_GCC_BUILTIN([__builtin_clz])
185 AX_GCC_BUILTIN([__builtin_clzll])
186 AX_GCC_BUILTIN([__builtin_ctz])
187 AX_GCC_BUILTIN([__builtin_expect])
188 AX_GCC_BUILTIN([__builtin_ffs])
189 AX_GCC_BUILTIN([__builtin_ffsll])
190 AX_GCC_BUILTIN([__builtin_popcount])
191 AX_GCC_BUILTIN([__builtin_popcountll])
192 AX_GCC_BUILTIN([__builtin_unreachable])
194 AX_GCC_FUNC_ATTRIBUTE([flatten])
195 AX_GCC_FUNC_ATTRIBUTE([format])
196 AX_GCC_FUNC_ATTRIBUTE([malloc])
197 AX_GCC_FUNC_ATTRIBUTE([packed])
199 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
201 dnl Make sure the pkg-config macros are defined
202 m4_ifndef([PKG_PROG_PKG_CONFIG],
203 [m4_fatal([Could not locate the pkg-config autoconf macros.
204 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
205 are in a different location, try setting the environment variable
206 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
207 PKG_PROG_PKG_CONFIG()
209 dnl LIB_DIR - library basename
210 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
213 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
214 _SAVE_LDFLAGS="$LDFLAGS"
215 _SAVE_CPPFLAGS="$CPPFLAGS"
218 DEFINES="-DUSE_EXTERNAL_DXTN_LIB=1"
222 DEFINES="$DEFINES -D_GNU_SOURCE"
225 DEFINES="$DEFINES -DSVR4"
228 DEFINES="$DEFINES -D_XOPEN_SOURCE=700"
232 dnl Add flags for gcc and g++
233 if test "x$GCC" = xyes; then
234 CFLAGS="$CFLAGS -Wall"
236 if test "x$USE_GNU99" = xyes; then
237 CFLAGS="$CFLAGS -std=gnu99"
239 CFLAGS="$CFLAGS -std=c99"
242 # Enable -Werror=implicit-function-declaration and
243 # -Werror=missing-prototypes, if available, or otherwise, just
244 # -Wmissing-prototypes. This is particularly useful to avoid
245 # generating a loadable driver module that has undefined symbols.
246 save_CFLAGS="$CFLAGS"
247 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
248 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
249 CFLAGS="$CFLAGS -Werror=missing-prototypes"
250 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
251 AC_MSG_RESULT([yes]),
252 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
253 AC_MSG_RESULT([no])]);
255 # Enable -fvisibility=hidden if using a gcc that supports it
256 save_CFLAGS="$CFLAGS"
257 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
258 VISIBILITY_CFLAGS="-fvisibility=hidden"
259 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
260 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
261 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
263 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
266 # Work around aliasing bugs - developers should comment this out
267 CFLAGS="$CFLAGS -fno-strict-aliasing"
269 # gcc's builtin memcmp is slower than glibc's
270 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
271 CFLAGS="$CFLAGS -fno-builtin-memcmp"
273 # Flags to help ensure that certain portions of the code -- and only those
274 # portions -- can be built with MSVC:
275 # - src/util, src/gallium/auxiliary, and src/gallium/drivers/llvmpipe needs
276 # to build with Windows SDK 7.0.7600, which bundles MSVC 2008
277 # - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which
278 # supports most of C99)
279 # - the rest has no compiler compiler restrictions
280 MSVC2013_COMPAT_CFLAGS="-Werror=vla -Werror=pointer-arith"
281 MSVC2013_COMPAT_CXXFLAGS="-Werror=vla -Werror=pointer-arith"
282 MSVC2008_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=declaration-after-statement"
283 MSVC2008_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS"
285 if test "x$GXX" = xyes; then
286 CXXFLAGS="$CXXFLAGS -Wall"
288 # Enable -fvisibility=hidden if using a gcc that supports it
289 save_CXXFLAGS="$CXXFLAGS"
290 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
291 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
292 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
294 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
295 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
298 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
299 CXXFLAGS=$save_CXXFLAGS
301 # Work around aliasing bugs - developers should comment this out
302 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
304 # gcc's builtin memcmp is slower than glibc's
305 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
306 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
309 AC_SUBST([MSVC2013_COMPAT_CFLAGS])
310 AC_SUBST([MSVC2013_COMPAT_CXXFLAGS])
311 AC_SUBST([MSVC2008_COMPAT_CFLAGS])
312 AC_SUBST([MSVC2008_COMPAT_CXXFLAGS])
314 dnl even if the compiler appears to support it, using visibility attributes isn't
315 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
319 VISIBILITY_CXXFLAGS=""
323 AC_SUBST([VISIBILITY_CFLAGS])
324 AC_SUBST([VISIBILITY_CXXFLAGS])
327 dnl Optional flags, check for compiler support
329 SSE41_CFLAGS="-msse4.1"
330 dnl Code compiled by GCC with -msse* assumes a 16 byte aligned
331 dnl stack, but on x86-32 such alignment is not guaranteed.
332 case "$target_cpu" in
334 SSE41_CFLAGS="$SSE41_CFLAGS -mstackrealign"
337 save_CFLAGS="$CFLAGS"
338 CFLAGS="$SSE41_CFLAGS $CFLAGS"
339 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
340 #include <smmintrin.h>
342 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
343 c = _mm_max_epu32(a, b);
345 }]])], SSE41_SUPPORTED=1)
346 CFLAGS="$save_CFLAGS"
347 if test "x$SSE41_SUPPORTED" = x1; then
348 DEFINES="$DEFINES -DUSE_SSE41"
350 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
351 AC_SUBST([SSE41_CFLAGS], $SSE41_CFLAGS)
353 dnl Can't have static and shared libraries, default to static if user
354 dnl explicitly requested. If both disabled, set to static since shared
355 dnl was explicitly requested.
356 case "x$enable_static$enable_shared" in
358 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
362 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared])
367 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
370 dnl other compiler options
372 AC_ARG_ENABLE([debug],
373 [AS_HELP_STRING([--enable-debug],
374 [use debug compiler flags and macros @<:@default=disabled@:>@])],
375 [enable_debug="$enableval"],
378 if test "x$enable_debug" = xyes; then
379 DEFINES="$DEFINES -DDEBUG"
380 if test "x$GCC" = xyes; then
381 if ! echo "$CFLAGS" | grep -q -e '-g'; then
384 if ! echo "$CFLAGS" | grep -q -e '-O'; then
388 if test "x$GXX" = xyes; then
389 if ! echo "$CXXFLAGS" | grep -q -e '-g'; then
390 CXXFLAGS="$CXXFLAGS -g"
392 if ! echo "$CXXFLAGS" | grep -q -e '-O'; then
393 CXXFLAGS="$CXXFLAGS -O0"
397 DEFINES="$DEFINES -DNDEBUG"
401 dnl Check if linker supports -Bsymbolic
403 save_LDFLAGS=$LDFLAGS
404 LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
405 AC_MSG_CHECKING([if ld supports -Bsymbolic])
407 [AC_LANG_SOURCE([int main() { return 0;}])],
408 [AC_MSG_RESULT([yes])
409 BSYMBOLIC="-Wl,-Bsymbolic";],
412 LDFLAGS=$save_LDFLAGS
414 AC_SUBST([BSYMBOLIC])
417 dnl Check if linker supports garbage collection
419 save_LDFLAGS=$LDFLAGS
420 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
421 AC_MSG_CHECKING([whether ld supports --gc-sections])
423 [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])],
424 [AC_MSG_RESULT([yes])
425 GC_SECTIONS="-Wl,--gc-sections";],
428 LDFLAGS=$save_LDFLAGS
430 AC_SUBST([GC_SECTIONS])
433 dnl OpenBSD does not have DT_NEEDED entries for libc by design
434 dnl so when these flags are passed to ld via libtool the checks will fail
438 LD_NO_UNDEFINED="" ;;
440 LD_NO_UNDEFINED="-Wl,--no-undefined" ;;
443 AC_SUBST([LD_NO_UNDEFINED])
446 dnl Check if linker supports version scripts
448 AC_MSG_CHECKING([if the linker supports version-scripts])
449 save_LDFLAGS=$LDFLAGS
450 LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
451 cat > conftest.map <<EOF
461 [AC_LANG_SOURCE([int main() { return 0;}])],
462 [have_ld_version_script=yes;AC_MSG_RESULT(yes)],
463 [have_ld_version_script=no; AC_MSG_RESULT(no)])
464 LDFLAGS=$save_LDFLAGS
465 AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
468 dnl Check if linker supports dynamic list files
470 AC_MSG_CHECKING([if the linker supports --dynamic-list])
471 save_LDFLAGS=$LDFLAGS
472 LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn"
473 cat > conftest.dyn <<EOF
475 radeon_drm_winsys_create;
479 [AC_LANG_SOURCE([int main() { return 0;}])],
480 [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)],
481 [have_ld_dynamic_list=no; AC_MSG_RESULT(no)])
482 LDFLAGS=$save_LDFLAGS
483 AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
486 dnl compatibility symlinks
490 HAVE_COMPAT_SYMLINKS=yes ;;
492 HAVE_COMPAT_SYMLINKS=no ;;
495 AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes)
513 AC_ARG_WITH([gl-lib-name],
514 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
515 [specify GL library name @<:@default=GL@:>@])],
518 AC_ARG_WITH([osmesa-lib-name],
519 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
520 [specify OSMesa library name @<:@default=OSMesa@:>@])],
521 [OSMESA_LIB=$withval],
523 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
524 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
527 dnl Mangled Mesa support
529 AC_ARG_ENABLE([mangling],
530 [AS_HELP_STRING([--enable-mangling],
531 [enable mangled symbols and library name @<:@default=disabled@:>@])],
532 [enable_mangling="${enableval}"],
535 if test "x${enable_mangling}" = "xyes" ; then
536 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
537 GL_LIB="Mangled${GL_LIB}"
538 OSMESA_LIB="Mangled${OSMESA_LIB}"
541 AC_SUBST([OSMESA_LIB])
544 dnl potentially-infringing-but-nobody-knows-for-sure stuff
546 AC_ARG_ENABLE([texture-float],
547 [AS_HELP_STRING([--enable-texture-float],
548 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
549 [enable_texture_float="$enableval"],
550 [enable_texture_float=no]
552 if test "x$enable_texture_float" = xyes; then
553 AC_MSG_WARN([Floating-point textures enabled.])
554 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
555 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
559 dnl Arch/platform-specific settings
562 [AS_HELP_STRING([--disable-asm],
563 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
564 [enable_asm="$enableval"],
568 AC_MSG_CHECKING([whether to enable assembly])
569 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
570 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
571 if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
573 i?86 | x86_64 | amd64)
575 AC_MSG_RESULT([no, cross compiling])
579 # check for supported arches
580 if test "x$enable_asm" = xyes; then
584 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
591 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
607 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
608 AC_MSG_RESULT([yes, x86])
611 DEFINES="$DEFINES -DUSE_X86_64_ASM"
612 AC_MSG_RESULT([yes, x86_64])
615 DEFINES="$DEFINES -DUSE_SPARC_ASM"
616 AC_MSG_RESULT([yes, sparc])
619 AC_MSG_RESULT([no, platform not supported])
624 AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"])
625 AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
627 dnl Check to see if dlopen is in default libraries (like Solaris, which
628 dnl has it in libc), or if libdl is needed to get it.
629 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
630 [AC_CHECK_LIB([dl], [dlopen],
631 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
632 AC_SUBST([DLOPEN_LIBS])
634 dnl Check if that library also has dladdr
636 LIBS="$LIBS $DLOPEN_LIBS"
637 AC_CHECK_FUNCS([dladdr])
644 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
645 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
646 [AC_MSG_ERROR([Could not find clock_gettime])])])
647 AC_SUBST([CLOCK_LIB])
651 dnl See if posix_memalign is available
652 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
654 dnl Check for pthreads
662 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
663 dnl to -pthread, which causes problems if we need -lpthread to appear in
665 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
667 dnl SELinux awareness.
668 AC_ARG_ENABLE([selinux],
669 [AS_HELP_STRING([--enable-selinux],
670 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
671 [MESA_SELINUX="$enableval"],
673 if test "x$enable_selinux" = "xyes"; then
674 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
675 [AC_CHECK_HEADER([selinux/selinux.h],[],
676 [AC_MSG_ERROR([SELinux headers not found])])
677 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
678 [AC_MSG_ERROR([SELinux library not found])])
679 SELINUX_LIBS="-lselinux"])
680 DEFINES="$DEFINES -DMESA_SELINUX"
682 AC_SUBST([SELINUX_CFLAGS])
683 AC_SUBST([SELINUX_LIBS])
686 AC_ARG_ENABLE([opengl],
687 [AS_HELP_STRING([--disable-opengl],
688 [disable support for standard OpenGL API @<:@default=enabled@:>@])],
689 [enable_opengl="$enableval"],
691 AC_ARG_ENABLE([gles1],
692 [AS_HELP_STRING([--enable-gles1],
693 [enable support for OpenGL ES 1.x API @<:@default=disabled@:>@])],
694 [enable_gles1="$enableval"],
696 AC_ARG_ENABLE([gles2],
697 [AS_HELP_STRING([--enable-gles2],
698 [enable support for OpenGL ES 2.x API @<:@default=disabled@:>@])],
699 [enable_gles2="$enableval"],
703 [AS_HELP_STRING([--enable-dri],
704 [enable DRI modules @<:@default=enabled@:>@])],
705 [enable_dri="$enableval"],
716 AC_ARG_ENABLE([dri3],
717 [AS_HELP_STRING([--enable-dri3],
718 [enable DRI3 @<:@default=auto@:>@])],
719 [enable_dri3="$enableval"],
720 [enable_dri3="$dri3_default"])
722 [AS_HELP_STRING([--enable-glx],
723 [enable GLX library @<:@default=enabled@:>@])],
724 [enable_glx="$enableval"],
726 AC_ARG_ENABLE([osmesa],
727 [AS_HELP_STRING([--enable-osmesa],
728 [enable OSMesa library @<:@default=disabled@:>@])],
729 [enable_osmesa="$enableval"],
731 AC_ARG_ENABLE([gallium-osmesa],
732 [AS_HELP_STRING([--enable-gallium-osmesa],
733 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
734 [enable_gallium_osmesa="$enableval"],
735 [enable_gallium_osmesa=no])
737 [AS_HELP_STRING([--disable-egl],
738 [disable EGL library @<:@default=enabled@:>@])],
739 [enable_egl="$enableval"],
743 [AS_HELP_STRING([--enable-xa],
744 [enable build of the XA X Acceleration API @<:@default=disabled@:>@])],
745 [enable_xa="$enableval"],
748 [AS_HELP_STRING([--enable-gbm],
749 [enable gbm library @<:@default=auto@:>@])],
750 [enable_gbm="$enableval"],
752 AC_ARG_ENABLE([nine],
753 [AS_HELP_STRING([--enable-nine],
754 [enable build of the nine Direct3D9 API @<:@default=no@:>@])],
755 [enable_nine="$enableval"],
758 AC_ARG_ENABLE([xvmc],
759 [AS_HELP_STRING([--enable-xvmc],
760 [enable xvmc library @<:@default=auto@:>@])],
761 [enable_xvmc="$enableval"],
763 AC_ARG_ENABLE([vdpau],
764 [AS_HELP_STRING([--enable-vdpau],
765 [enable vdpau library @<:@default=auto@:>@])],
766 [enable_vdpau="$enableval"],
769 [AS_HELP_STRING([--enable-omx],
770 [enable OpenMAX library @<:@default=disabled@:>@])],
771 [enable_omx="$enableval"],
774 [AS_HELP_STRING([--enable-va],
775 [enable va library @<:@default=auto@:>@])],
776 [enable_va="$enableval"],
778 AC_ARG_ENABLE([opencl],
779 [AS_HELP_STRING([--enable-opencl],
780 [enable OpenCL library @<:@default=disabled@:>@])],
781 [enable_opencl="$enableval"],
783 AC_ARG_ENABLE([opencl_icd],
784 [AS_HELP_STRING([--enable-opencl-icd],
785 [Build an OpenCL ICD library to be loaded by an ICD implementation
786 @<:@default=disabled@:>@])],
787 [enable_opencl_icd="$enableval"],
788 [enable_opencl_icd=no])
789 AC_ARG_ENABLE([xlib-glx],
790 [AS_HELP_STRING([--enable-xlib-glx],
791 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
792 [enable_xlib_glx="$enableval"],
793 [enable_xlib_glx=no])
795 AC_ARG_ENABLE([r600-llvm-compiler],
796 [AS_HELP_STRING([--enable-r600-llvm-compiler],
797 [Enable experimental LLVM backend for graphics shaders @<:@default=disabled@:>@])],
798 [enable_r600_llvm="$enableval"],
799 [enable_r600_llvm=no])
801 AC_ARG_ENABLE([gallium-tests],
802 [AS_HELP_STRING([--enable-gallium-tests],
803 [Enable optional Gallium tests) @<:@default=disabled@:>@])],
804 [enable_gallium_tests="$enableval"],
805 [enable_gallium_tests=no])
807 # Option for Gallium drivers
809 # Keep this in sync with the --with-gallium-drivers help string default value
810 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
812 AC_ARG_WITH([gallium-drivers],
813 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
814 [comma delimited Gallium drivers list, e.g.
815 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4"
816 @<:@default=r300,r600,svga,swrast@:>@])],
817 [with_gallium_drivers="$withval"],
818 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
820 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
821 # here so that the script doesn't choke on an unknown driver name later.
822 case "$with_gallium_drivers" in
823 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
824 no) with_gallium_drivers='' ;;
827 if test "x$enable_opengl" = xno -a \
828 "x$enable_gles1" = xno -a \
829 "x$enable_gles2" = xno -a \
830 "x$enable_nine" = xno -a \
831 "x$enable_xa" = xno -a \
832 "x$enable_xvmc" = xno -a \
833 "x$enable_vdpau" = xno -a \
834 "x$enable_omx" = xno -a \
835 "x$enable_va" = xno -a \
836 "x$enable_opencl" = xno; then
837 AC_MSG_ERROR([at least one API should be enabled])
840 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
841 if test "x$enable_opengl" = xno -a \
842 "x$enable_gles1" = xyes; then
843 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
846 if test "x$enable_opengl" = xno -a \
847 "x$enable_gles2" = xyes; then
848 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
851 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
852 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
853 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
854 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
855 "x$enable_gles1" = xyes -o \
856 "x$enable_gles2" = xyes)
858 if test "x$enable_glx" = xno; then
859 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
863 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
864 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
867 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
868 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
871 # Disable GLX if OpenGL is not enabled
872 if test "x$enable_glx$enable_opengl" = xyesno; then
873 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
877 # Disable GLX if DRI and Xlib-GLX are not enabled
878 if test "x$enable_glx" = xyes -a \
879 "x$enable_dri" = xno -a \
880 "x$enable_xlib_glx" = xno; then
881 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
885 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
886 "x$enable_dri" = xyes)
888 # Select which platform-dependent DRI code gets built
891 dri_platform='apple' ;;
893 dri_platform='none' ;;
895 dri_platform='drm' ;;
898 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
899 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
900 AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm )
901 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm )
902 AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
904 AC_ARG_ENABLE([shared-glapi],
905 [AS_HELP_STRING([--enable-shared-glapi],
906 [Enable shared glapi for OpenGL @<:@default=enabled@:>@])],
907 [enable_shared_glapi="$enableval"],
908 [enable_shared_glapi=yes])
910 case "x$enable_opengl$enable_gles1$enable_gles2" in
912 if test "x$enable_shared_glapi" = xno; then
913 AC_MSG_ERROR([shared GLAPI required when building two or more of
914 the following APIs - opengl, gles1 gles2])
919 # Building Xlib-GLX requires shared glapi to be disabled.
920 if test "x$enable_xlib_glx" = xyes; then
921 AC_MSG_NOTICE([Shared GLAPI should not used with Xlib-GLX, disabling])
922 enable_shared_glapi=no
925 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
927 # Build the pipe-drivers as separate libraries/modules.
928 # Do not touch this unless you know what you are doing.
929 # XXX: Expose via configure option ?
930 enable_shared_pipe_drivers=no
933 dnl Driver specific build directories
936 case "x$enable_glx$enable_xlib_glx" in
938 NEED_WINSYS_XLIB="yes"
942 if test "x$enable_dri" = xyes; then
943 enable_gallium_loader="$enable_shared_pipe_drivers"
946 if test "x$enable_gallium_osmesa" = xyes; then
947 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
948 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
950 if test "x$enable_osmesa" = xyes; then
951 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
955 AC_SUBST([MESA_LLVM])
959 [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI],
960 [choose SHA1 implementation])])
961 case "x$with_sha1" in
962 x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI)
965 AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1])
968 AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
969 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
972 if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
973 AC_MSG_ERROR([sha1 in libc requested but not found])
975 if test "x$with_sha1" = xlibc; then
976 AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
977 [Use libc SHA1 functions])
980 AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
981 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
982 with_sha1=CommonCrypto
984 if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
985 AC_MSG_ERROR([CommonCrypto requested but not found])
987 if test "x$with_sha1" = xCommonCrypto; then
988 AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
989 [Use CommonCrypto SHA1 functions])
992 dnl stdcall functions cannot be tested with AC_CHECK_LIB
993 AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>])
994 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
997 if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
998 AC_MSG_ERROR([CryptoAPI requested but not found])
1000 if test "x$with_sha1" = xCryptoAPI; then
1001 AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1],
1002 [Use CryptoAPI SHA1 functions])
1005 AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
1006 if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
1009 if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
1010 AC_MSG_ERROR([libmd requested but not found])
1012 if test "x$with_sha1" = xlibmd; then
1013 AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
1014 [Use libmd SHA1 functions])
1017 PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no])
1018 if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
1021 if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
1022 AC_MSG_ERROR([libsha1 requested but not found])
1024 if test "x$with_sha1" = xlibsha1; then
1025 AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
1026 [Use libsha1 for SHA1])
1029 AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes])
1030 if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
1033 if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
1034 AC_MSG_ERROR([libnettle requested but not found])
1036 if test "x$with_sha1" = xlibnettle; then
1037 AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1],
1038 [Use libnettle SHA1 functions])
1041 AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
1042 if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
1045 if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
1046 AC_MSG_ERROR([libgcrypt requested but not found])
1048 if test "x$with_sha1" = xlibgcrypt; then
1049 AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
1050 [Use libgcrypt SHA1 functions])
1053 # We don't need all of the OpenSSL libraries, just libcrypto
1054 AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
1055 PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
1056 [HAVE_OPENSSL_PKC=no])
1057 if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
1058 if test "x$with_sha1" = x; then
1062 if test "x$with_sha1" = xlibcrypto; then
1063 AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
1066 if test "x$with_sha1" = xlibcrypto; then
1067 if test "x$HAVE_LIBCRYPTO" = xyes; then
1070 SHA1_LIBS="$OPENSSL_LIBS"
1071 SHA1_CFLAGS="$OPENSSL_CFLAGS"
1074 AC_MSG_CHECKING([for SHA1 implementation])
1075 AC_MSG_RESULT([$with_sha1])
1077 AC_SUBST(SHA1_CFLAGS)
1079 # Allow user to configure out the shader-cache feature
1080 AC_ARG_ENABLE([shader-cache],
1081 AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]),
1082 [enable_shader_cache="$enableval"],
1083 [if test "x$with_sha1" != "x"; then
1084 enable_shader_cache=yes
1086 enable_shader_cache=no
1088 if test "x$with_sha1" = "x"; then
1089 if test "x$enable_shader_cache" = "xyes"; then
1090 AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)])
1093 AM_CONDITIONAL([ENABLE_SHADER_CACHE], [test x$enable_shader_cache = xyes])
1096 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
1097 [have_libdrm=yes], [have_libdrm=no])
1098 if test "x$have_libdrm" = xyes; then
1099 DEFINES="$DEFINES -DHAVE_LIBDRM"
1109 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
1110 have_libudev=yes, have_libudev=no)
1112 AC_ARG_ENABLE([sysfs],
1113 [AS_HELP_STRING([--enable-sysfs],
1114 [enable /sys PCI identification @<:@default=disabled@:>@])],
1115 [have_sysfs="$enableval"],
1119 if test "x$enable_dri" = xyes; then
1120 if test "$enable_static" = yes; then
1121 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
1124 # not a hard requirement as swrast does not depend on it
1125 if test "x$have_libdrm" = xyes; then
1126 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
1130 AC_ARG_ENABLE([driglx-direct],
1131 [AS_HELP_STRING([--disable-driglx-direct],
1132 [disable direct rendering in GLX and EGL for DRI \
1133 @<:@default=auto@:>@])],
1134 [driglx_direct="$enableval"],
1135 [driglx_direct="yes"])
1138 dnl libGL configuration per driver
1140 case "x$enable_glx$enable_xlib_glx" in
1143 dri_modules="x11 xext xcb"
1144 PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
1145 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1146 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
1147 GL_LIB_DEPS="$XLIBGL_LIBS"
1148 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1149 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
1153 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
1155 # find the DRI deps for libGL
1156 dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
1158 if test x"$driglx_direct" = xyes; then
1159 if test x"$dri_platform" = xdrm ; then
1160 DEFINES="$DEFINES -DGLX_USE_DRM"
1161 if test "x$have_libdrm" != xyes; then
1162 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
1165 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
1166 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
1167 if test x"$enable_dri3" = xyes; then
1168 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
1169 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
1172 if test x"$enable_dri" = xyes; then
1173 dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED"
1176 if test x"$enable_dri3" = xyes; then
1177 PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED]))
1178 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
1181 if test x"$dri_platform" = xapple ; then
1182 DEFINES="$DEFINES -DGLX_USE_APPLEGL"
1186 # add xf86vidmode if available
1187 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
1188 if test "$HAVE_XF86VIDMODE" = yes ; then
1189 dri_modules="$dri_modules xxf86vm"
1192 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
1193 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1194 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
1195 GL_LIB_DEPS="$DRIGL_LIBS"
1197 # need DRM libs, $PTHREAD_LIBS, etc.
1198 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1199 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1204 if test "$have_libudev" = yes; then
1205 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1209 if test "$have_sysfs" = yes; then
1210 DEFINES="$DEFINES -DHAVE_SYSFS"
1214 # This is outside the case (above) so that it is invoked even for non-GLX
1216 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
1218 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1219 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1220 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1221 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1223 AC_SUBST([X11_INCLUDES])
1224 AC_SUBST([GL_LIB_DEPS])
1225 AC_SUBST([GL_PC_REQ_PRIV])
1226 AC_SUBST([GL_PC_LIB_PRIV])
1227 AC_SUBST([GL_PC_CFLAGS])
1228 AC_SUBST([DRI_PC_REQ_PRIV])
1229 AC_SUBST([GLESv1_CM_LIB_DEPS])
1230 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1231 AC_SUBST([GLESv2_LIB_DEPS])
1232 AC_SUBST([GLESv2_PC_LIB_PRIV])
1234 AC_SUBST([HAVE_XF86VIDMODE])
1239 case "x$enable_glx$enable_xlib_glx" in
1241 DEFINES="$DEFINES -DUSE_XSHM"
1244 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1245 if test "x$driglx_direct" = xyes; then
1246 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1255 AC_ARG_ENABLE([glx-tls],
1256 [AS_HELP_STRING([--enable-glx-tls],
1257 [enable TLS support in GLX @<:@default=disabled@:>@])],
1258 [GLX_USE_TLS="$enableval"],
1260 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1262 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
1263 [DEFINES="${DEFINES} -DGLX_USE_TLS"])
1268 dnl Directory for DRI drivers
1269 AC_ARG_WITH([dri-driverdir],
1270 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1271 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1272 [DRI_DRIVER_INSTALL_DIR="$withval"],
1273 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1274 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1275 dnl Extra search path for DRI drivers
1276 AC_ARG_WITH([dri-searchpath],
1277 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1278 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1279 [DRI_DRIVER_SEARCH_DIR="$withval"],
1280 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1281 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1282 dnl Which drivers to build - default is chosen by platform
1283 AC_ARG_WITH([dri-drivers],
1284 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1285 [comma delimited classic DRI drivers list, e.g.
1286 "swrast,i965,radeon" @<:@default=auto@:>@])],
1287 [with_dri_drivers="$withval"],
1288 [with_dri_drivers=auto])
1290 if test "x$with_dri_drivers" = xauto; then
1291 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
1292 with_dri_drivers="yes"
1294 with_dri_drivers="no"
1297 if test "x$with_dri_drivers" = xno; then
1301 dnl If $with_dri_drivers is yes, drivers will be added through
1302 dnl platform checks. Set DEFINES and LIB_DEPS
1303 if test "x$enable_dri" = xyes; then
1304 # Platform specific settings and drivers to build
1307 DEFINES="$DEFINES -DHAVE_ALIAS"
1308 if test "x$enable_dri3" = xyes; then
1309 DEFINES="$DEFINES -DHAVE_DRI3"
1312 if test "x$have_pci_id" != xyes; then
1313 AC_MSG_ERROR([libudev-dev or sysfs required for building DRI])
1318 # Build only the drivers for cards that exist on PowerPC/sparc
1319 if test "x$with_dri_drivers" = "xyes"; then
1320 with_dri_drivers="r200 radeon swrast"
1325 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1326 DEFINES="$DEFINES -DHAVE_ALIAS"
1329 DEFINES="$DEFINES -DHAVE_ALIAS"
1332 if test "x$with_dri_drivers" = "xyes"; then
1333 with_dri_drivers="swrast"
1337 DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED"
1338 if test "x$with_dri_drivers" = "xyes"; then
1339 with_dri_drivers="swrast"
1345 if test "x$with_dri_drivers" = "xyes"; then
1346 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1350 PKG_CHECK_MODULES([EXPAT], [expat], [],
1351 # expat version 2.0 and earlier do not provide expat.pc
1352 [AC_CHECK_HEADER([expat.h],[],
1353 [AC_MSG_ERROR([Expat headers required for DRI not found])])
1354 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1355 [AC_MSG_ERROR([Expat library required for DRI not found])])
1356 EXPAT_LIBS="-lexpat"])
1358 DRICOMMON_NEED_LIBDRM=no
1359 # If we are building any DRI driver other than swrast.
1360 if test -n "$with_dri_drivers"; then
1361 if test "x$with_dri_drivers" != xswrast; then
1362 # ... libdrm is required
1363 if test "x$have_libdrm" != xyes; then
1364 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1366 DRICOMMON_NEED_LIBDRM=yes
1370 # If we're building any gallium DRI driver other than swrast
1371 if test -n "$with_gallium_drivers" -a "x$DRICOMMON_NEED_LIBDRM" = xno; then
1372 if test "x$with_gallium_drivers" != xswrast; then
1373 # ... build a libdrm aware dricommon
1374 DRICOMMON_NEED_LIBDRM=yes
1378 # put all the necessary libs together
1379 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1382 AC_SUBST([DRI_LIB_DEPS])
1385 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1386 if test -n "$with_dri_drivers"; then
1387 if test "x$enable_opengl" != xyes; then
1388 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1391 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1392 for driver in $dri_drivers; do
1393 DRI_DIRS="$DRI_DIRS $driver"
1397 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1401 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1404 HAVE_NOUVEAU_DRI=yes;
1405 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1408 HAVE_RADEON_DRI=yes;
1409 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1413 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1416 HAVE_SWRAST_DRI=yes;
1419 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1423 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1426 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1427 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1428 "x$enable_osmesa" = xyes -o \
1432 dnl OSMesa configuration
1435 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1436 AC_ARG_WITH([osmesa-bits],
1437 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1438 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1439 [osmesa_bits="$withval"],
1441 if test "x$osmesa_bits" != x8; then
1442 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1443 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1447 case "x$osmesa_bits" in
1449 OSMESA_LIB="${OSMESA_LIB}"
1452 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1453 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1456 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1460 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1461 # only link libraries with osmesa if shared
1462 if test "$enable_static" = no; then
1463 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1467 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1470 AC_SUBST([OSMESA_LIB_DEPS])
1471 AC_SUBST([OSMESA_PC_REQ])
1472 AC_SUBST([OSMESA_PC_LIB_PRIV])
1475 dnl gbm configuration
1477 if test "x$enable_gbm" = xauto; then
1478 case "$with_egl_platforms" in
1485 if test "x$enable_gbm" = xyes; then
1486 if test "x$need_pci_id$have_pci_id" = xyesno; then
1487 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED or sysfs])
1490 if test "x$enable_dri" = xyes; then
1491 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1492 if test "x$enable_shared_glapi" = xno; then
1493 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1496 # Strictly speaking libgbm does not require --enable-dri, although
1497 # both of its backends do. Thus one can build libgbm without any
1498 # backends if --disable-dri is set.
1499 # To avoid unnecessary complexity of checking if at least one backend
1500 # is available when building, just mandate --enable-dri.
1501 AC_MSG_ERROR([gbm requires --enable-dri])
1504 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1505 if test "x$need_pci_id$have_libudev" = xyesyes; then
1506 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1510 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1511 AC_SUBST([GBM_PC_REQ_PRIV])
1512 AC_SUBST([GBM_PC_LIB_PRIV])
1515 dnl EGL configuration
1519 if test "x$enable_egl" = xyes; then
1520 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1522 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1524 if test "$enable_static" != yes; then
1525 if test "x$enable_dri" = xyes; then
1526 HAVE_EGL_DRIVER_DRI2=1
1531 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1532 AC_SUBST([EGL_LIB_DEPS])
1535 dnl XA configuration
1537 if test "x$enable_xa" = xyes; then
1538 if test "x$with_gallium_drivers" = xswrast; then
1540 Building xa requires at least one non swrast gallium driver.
1541 If you are looking to use libxatracker.so with the VMware driver,
1542 make sure to include svga in the gallium drivers list, apart from
1544 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
1546 enable_gallium_loader=$enable_shared_pipe_drivers
1548 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1551 dnl Gallium G3DVL configuration
1553 if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
1554 if test "x$enable_xvmc" = xauto; then
1555 PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no])
1558 if test "x$enable_vdpau" = xauto; then
1559 PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
1562 if test "x$enable_omx" = xauto; then
1563 PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
1566 if test "x$enable_va" = xauto; then
1567 PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no])
1571 if test "x$enable_dri" = xyes -o \
1572 "x$enable_xvmc" = xyes -o \
1573 "x$enable_vdpau" = xyes -o \
1574 "x$enable_omx" = xyes -o \
1575 "x$enable_va" = xyes; then
1578 AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
1580 if test "x$enable_xvmc" = xyes -o \
1581 "x$enable_vdpau" = xyes -o \
1582 "x$enable_omx" = xyes -o \
1583 "x$enable_va" = xyes; then
1584 PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1585 need_gallium_vl_winsys=yes
1587 AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes)
1589 if test "x$enable_xvmc" = xyes; then
1590 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED])
1591 enable_gallium_loader=$enable_shared_pipe_drivers
1593 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1595 if test "x$enable_vdpau" = xyes; then
1596 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED])
1597 enable_gallium_loader=$enable_shared_pipe_drivers
1599 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1601 if test "x$enable_omx" = xyes; then
1602 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
1603 enable_gallium_loader=$enable_shared_pipe_drivers
1605 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1607 if test "x$enable_va" = xyes; then
1608 PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED])
1609 enable_gallium_loader=$enable_shared_pipe_drivers
1611 AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes)
1614 dnl Nine Direct3D9 configuration
1616 if test "x$enable_nine" = xyes; then
1617 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1618 AC_MSG_ERROR([nine requires the gallium swrast driver])
1620 if test "x$with_gallium_drivers" == xswrast; then
1621 AC_MSG_ERROR([nine requires at least one non-swrast gallium driver])
1623 if test "x$enable_dri3" = xno; then
1624 AC_MSG_WARN([using nine together with wine requires DRI3 enabled system])
1627 enable_gallium_loader=$enable_shared_pipe_drivers
1629 AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes)
1632 dnl OpenCL configuration
1635 AC_ARG_WITH([libclc-path],
1636 [AS_HELP_STRING([--with-libclc-path],
1637 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1638 [LIBCLC_PATH="$withval"],
1641 if test -n "$LIBCLC_PATH"; then
1642 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1643 Please review the updated build instructions for clover:
1644 http://dri.freedesktop.org/wiki/GalliumCompute])
1648 AC_ARG_WITH([clang-libdir],
1649 [AS_HELP_STRING([--with-clang-libdir],
1650 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1651 [CLANG_LIBDIR="$withval"],
1654 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1655 AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;ELF_LIB=-lelf])
1657 if test "x$enable_opencl" = xyes; then
1658 if test -z "$with_gallium_drivers"; then
1659 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1662 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1663 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1666 if test "x$have_libclc" = xno; then
1667 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1668 Make sure the directory containing libclc.pc is specified in your
1669 PKG_CONFIG_PATH environment variable.
1670 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1672 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1673 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1674 AC_SUBST([LIBCLC_INCLUDEDIR])
1675 AC_SUBST([LIBCLC_LIBEXECDIR])
1678 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1679 enable_gallium_loader=yes
1681 if test "x$enable_opencl_icd" = xyes; then
1682 OPENCL_LIBNAME="MesaOpenCL"
1684 OPENCL_LIBNAME="OpenCL"
1687 if test "x$have_libelf" != xyes; then
1688 AC_MSG_ERROR([Clover requires libelf])
1691 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1692 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1693 AC_SUBST([OPENCL_LIBNAME])
1696 dnl Gallium configuration
1698 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1700 AC_SUBST([LLVM_BINDIR])
1701 AC_SUBST([LLVM_CFLAGS])
1702 AC_SUBST([LLVM_CPPFLAGS])
1703 AC_SUBST([LLVM_CXXFLAGS])
1704 AC_SUBST([LLVM_LIBDIR])
1705 AC_SUBST([LLVM_LIBS])
1706 AC_SUBST([LLVM_LDFLAGS])
1707 AC_SUBST([LLVM_INCLUDEDIR])
1708 AC_SUBST([LLVM_VERSION])
1709 AC_SUBST([CLANG_RESOURCE_DIR])
1711 case "x$enable_opengl$enable_gles1$enable_gles2" in
1713 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1717 AC_SUBST([VG_LIB_DEPS])
1718 AC_SUBST([EGL_CLIENT_APIS])
1721 dnl EGL Platforms configuration
1723 AC_ARG_WITH([egl-platforms],
1724 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1725 [comma delimited native platforms libEGL supports, e.g.
1726 "x11,drm" @<:@default=auto@:>@])],
1727 [with_egl_platforms="$withval"],
1728 [if test "x$enable_egl" = xyes; then
1729 with_egl_platforms="x11"
1731 with_egl_platforms=""
1734 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1735 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1738 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland_scanner],
1739 WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland_scanner`,
1741 if test "x$WAYLAND_SCANNER" = x; then
1742 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner])
1745 # Do per-EGL platform setups and checks
1746 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1747 for plat in $egl_platforms; do
1750 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
1752 if test "x$WAYLAND_SCANNER" = x; then
1753 AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform])
1758 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
1762 test "x$enable_gbm" = "xno" &&
1763 AC_MSG_ERROR([EGL platform drm needs gbm])
1764 test "x$have_libdrm" != xyes &&
1765 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1768 android|fbdev|gdi|null)
1772 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1776 case "$plat$need_pci_id$have_pci_id" in
1777 waylandyesno|drmyesno)
1778 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED or sysfs]) ;;
1782 # libEGL wants to default to the first platform specified in
1783 # ./configure. parse that here.
1784 if test "x$egl_platforms" != "x"; then
1785 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'`
1786 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1788 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1791 if echo "$egl_platforms" | grep -q 'x11'; then
1792 NEED_WINSYS_XLIB=yes
1794 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11')
1795 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland')
1796 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm')
1797 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep -q 'fbdev')
1798 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep -q 'null')
1800 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1802 AC_SUBST([EGL_NATIVE_PLATFORM])
1803 AC_SUBST([EGL_CFLAGS])
1805 # If we don't have the X11 platform, set this define so we don't try to include
1807 if ! echo "$egl_platforms" | grep -q 'x11'; then
1808 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1809 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1812 AC_ARG_WITH([max-width],
1813 [AS_HELP_STRING([--with-max-width=N],
1814 [Maximum framebuffer width (4096)])],
1815 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1816 AS_IF([test "${withval}" -gt "4096"],
1817 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1819 AC_ARG_WITH([max-height],
1820 [AS_HELP_STRING([--with-max-height=N],
1821 [Maximum framebuffer height (4096)])],
1822 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1823 AS_IF([test "${withval}" -gt "4096"],
1824 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1830 AC_ARG_ENABLE([gallium-llvm],
1831 [AS_HELP_STRING([--enable-gallium-llvm],
1832 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1833 [enable_gallium_llvm="$enableval"],
1834 [enable_gallium_llvm=auto])
1836 AC_ARG_ENABLE([llvm-shared-libs],
1837 [AS_HELP_STRING([--enable-llvm-shared-libs],
1838 [link with LLVM shared libraries @<:@default=enabled@:>@])],
1839 [enable_llvm_shared_libs="$enableval"],
1840 [enable_llvm_shared_libs=yes])
1842 AC_ARG_WITH([llvm-prefix],
1843 [AS_HELP_STRING([--with-llvm-prefix],
1844 [Prefix for LLVM installations in non-standard locations])],
1845 [llvm_prefix="$withval"],
1849 # Call this inside ` ` to get the return value.
1850 # $1 is the llvm-config command with arguments.
1851 strip_unwanted_llvm_flags() {
1852 # Use \> (marks the end of the word)
1854 -e 's/-DNDEBUG\>//g' \
1855 -e 's/-D_GNU_SOURCE\>//g' \
1856 -e 's/-pedantic\>//g' \
1857 -e 's/-Wcovered-switch-default\>//g' \
1861 -e 's/-Wcast-qual\>//g' \
1862 -e 's/-Woverloaded-virtual\>//g' \
1863 -e 's/-fcolor-diagnostics\>//g' \
1864 -e 's/-fdata-sections\>//g' \
1865 -e 's/-ffunction-sections\>//g' \
1866 -e 's/-fno-exceptions\>//g' \
1867 -e 's/-fomit-frame-pointer\>//g' \
1868 -e 's/-fvisibility-inlines-hidden\>//g' \
1870 -e 's/-fstack-protector-strong\>//g'
1874 if test -z "$with_gallium_drivers"; then
1875 enable_gallium_llvm=no
1877 if test "x$enable_gallium_llvm" = xauto; then
1879 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1882 if test "x$enable_gallium_llvm" = xyes; then
1883 if test -n "$llvm_prefix"; then
1884 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1886 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1889 if test "x$LLVM_CONFIG" != xno; then
1890 LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
1891 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1892 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1893 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1894 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1895 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1896 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1897 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1899 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1900 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1901 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1902 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1904 LLVM_VERSION_PATCH=`echo $LLVM_VERSION | cut -d. -f3 | egrep -o '^[[0-9]]+'`
1905 if test -z "$LLVM_VERSION_PATCH"; then
1906 LLVM_VERSION_PATCH=0
1909 if test -n "${LLVM_VERSION_MAJOR}"; then
1910 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1912 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1915 LLVM_REQUIRED_VERSION_MAJOR="3"
1916 LLVM_REQUIRED_VERSION_MINOR="3"
1917 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1918 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required])
1921 LLVM_COMPONENTS="engine bitwriter"
1922 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1923 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1926 if test "x$enable_opencl" = xyes; then
1927 LLVM_COMPONENTS="${LLVM_COMPONENTS} all-targets ipo linker instrumentation"
1928 # LLVM 3.3 >= 177971 requires IRReader
1929 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1930 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1932 # LLVM 3.4 requires Option
1933 if $LLVM_CONFIG --components | grep -qw 'option'; then
1934 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1936 # Current OpenCL/Clover and LLVM 3.5 require ObjCARCOpts and ProfileData
1937 if $LLVM_CONFIG --components | grep -qw 'objcarcopts'; then
1938 LLVM_COMPONENTS="${LLVM_COMPONENTS} objcarcopts"
1940 if $LLVM_CONFIG --components | grep -qw 'profiledata'; then
1941 LLVM_COMPONENTS="${LLVM_COMPONENTS} profiledata"
1944 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DLLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
1947 dnl Check for Clang internal headers
1948 if test "x$enable_opencl" = xyes; then
1949 if test -z "$CLANG_LIBDIR"; then
1950 CLANG_LIBDIR=${LLVM_LIBDIR}
1952 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1953 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1954 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1964 if test "x$enable_opencl" = xyes; then
1965 AC_MSG_ERROR([cannot enable OpenCL without LLVM])
1969 dnl Directory for XVMC libs
1970 AC_ARG_WITH([xvmc-libdir],
1971 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1972 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1973 [XVMC_LIB_INSTALL_DIR="$withval"],
1974 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1975 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1980 if test "x$enable_gallium_tests" = xyes; then
1981 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1982 enable_gallium_loader=yes
1984 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1986 dnl Directory for VDPAU libs
1987 AC_ARG_WITH([vdpau-libdir],
1988 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1989 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1990 [VDPAU_LIB_INSTALL_DIR="$withval"],
1991 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1992 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1994 dnl Directory for OMX libs
1996 AC_ARG_WITH([omx-libdir],
1997 [AS_HELP_STRING([--with-omx-libdir=DIR],
1998 [directory for the OMX libraries])],
1999 [OMX_LIB_INSTALL_DIR="$withval"],
2000 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
2001 AC_SUBST([OMX_LIB_INSTALL_DIR])
2003 dnl Directory for VA libs
2005 AC_ARG_WITH([va-libdir],
2006 [AS_HELP_STRING([--with-va-libdir=DIR],
2007 [directory for the VA libraries @<:@${libdir}/dri@:>@])],
2008 [VA_LIB_INSTALL_DIR="$withval"],
2009 [VA_LIB_INSTALL_DIR="${libdir}/dri"])
2010 AC_SUBST([VA_LIB_INSTALL_DIR])
2012 AC_ARG_WITH([d3d-libdir],
2013 [AS_HELP_STRING([--with-d3d-libdir=DIR],
2014 [directory for the D3D modules @<:@${libdir}/d3d@:>@])],
2015 [D3D_DRIVER_INSTALL_DIR="$withval"],
2016 [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"])
2017 AC_SUBST([D3D_DRIVER_INSTALL_DIR])
2020 dnl Gallium helper functions
2022 gallium_require_drm() {
2023 if test "x$have_libdrm" != xyes; then
2024 AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
2028 gallium_require_llvm() {
2029 if test "x$MESA_LLVM" = x0; then
2030 case "$host" in *gnux32) return;; esac
2032 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
2037 gallium_require_drm_loader() {
2038 if test "x$enable_gallium_loader" = xyes; then
2039 if test "x$need_pci_id$have_pci_id" = xyesno; then
2040 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED or sysfs])
2042 enable_gallium_drm_loader=yes
2044 if test "x$enable_va" = xyes && test "x$7" != x; then
2045 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
2050 case "$with_egl_platforms" in
2054 AC_MSG_ERROR([--with-egl-platforms=drm is required to build the $1 driver.])
2057 if test "x$enable_gbm" != xyes; then
2058 AC_MSG_ERROR([--enable-gbm is required to build the $1 driver.])
2062 radeon_llvm_check() {
2063 if test "x$enable_gallium_llvm" != "xyes"; then
2064 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
2066 LLVM_REQUIRED_VERSION_MAJOR="3"
2067 LLVM_REQUIRED_VERSION_MINOR="4"
2068 LLVM_REQUIRED_VERSION_PATCH="2"
2069 if test "${LLVM_VERSION_INT}${LLVM_VERSION_PATCH}" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}${LLVM_REQUIRED_VERSION_PATCH}"; then
2070 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR.$LLVM_REQUIRED_VERSION_PATCH or newer is required for $1])
2072 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
2073 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
2074 sources with the --enable-experimental-targets=R600
2077 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
2078 NEED_RADEON_LLVM=yes
2079 if test "x$have_libelf" != xyes; then
2080 AC_MSG_ERROR([$1 requires libelf when using llvm])
2084 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
2085 if test -n "$with_gallium_drivers"; then
2086 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
2087 for driver in $gallium_drivers; do
2090 HAVE_GALLIUM_SVGA=yes
2091 gallium_require_drm "svga"
2092 gallium_require_drm_loader
2095 HAVE_GALLIUM_I915=yes
2096 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2097 gallium_require_drm "Gallium i915"
2098 gallium_require_drm_loader
2101 HAVE_GALLIUM_ILO=yes
2102 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2103 gallium_require_drm "Gallium i965/ilo"
2104 gallium_require_drm_loader
2107 HAVE_GALLIUM_R300=yes
2108 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2109 gallium_require_drm "Gallium R300"
2110 gallium_require_drm_loader
2111 gallium_require_llvm "Gallium R300"
2114 HAVE_GALLIUM_R600=yes
2115 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2116 gallium_require_drm "Gallium R600"
2117 gallium_require_drm_loader
2118 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
2119 radeon_llvm_check "r600g"
2120 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2122 if test "x$enable_r600_llvm" = xyes; then
2123 USE_R600_LLVM_COMPILER=yes;
2125 if test "x$enable_opencl" = xyes; then
2126 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2130 HAVE_GALLIUM_RADEONSI=yes
2131 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2132 gallium_require_drm "radeonsi"
2133 gallium_require_drm_loader
2134 radeon_llvm_check "radeonsi"
2135 require_egl_drm "radeonsi"
2138 HAVE_GALLIUM_NOUVEAU=yes
2139 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
2140 gallium_require_drm "nouveau"
2141 gallium_require_drm_loader
2144 HAVE_GALLIUM_FREEDRENO=yes
2145 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
2146 gallium_require_drm "freedreno"
2147 gallium_require_drm_loader
2150 HAVE_GALLIUM_SOFTPIPE=yes
2151 if test "x$MESA_LLVM" = x1; then
2152 HAVE_GALLIUM_LLVMPIPE=yes
2156 HAVE_GALLIUM_VC4=yes
2157 gallium_require_drm "vc4"
2158 gallium_require_drm_loader
2161 i?86 | x86_64 | amd64)
2162 USE_VC4_SIMULATOR=yes
2167 AC_MSG_ERROR([Unknown Gallium driver: $driver])
2173 dnl Set LLVM_LIBS - This is done after the driver configuration so
2174 dnl that drivers can add additional components to LLVM_COMPONENTS.
2175 dnl Previously, gallium drivers were updating LLVM_LIBS directly
2176 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
2177 dnl this was causing the same libraries to be appear multiple times
2180 if test "x$MESA_LLVM" != x0; then
2182 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
2184 if test "x$enable_llvm_shared_libs" = xyes; then
2185 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
2186 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
2187 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
2189 if test "x$llvm_have_one_so" = xyes; then
2190 dnl LLVM was built using auto*, so there is only one shared object.
2191 LLVM_LIBS="-l$LLVM_SO_NAME"
2193 dnl If LLVM was built with CMake, there will be one shared object per
2195 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
2196 [AC_MSG_ERROR([Could not find llvm shared libraries:
2197 Please make sure you have built llvm with the --enable-shared option
2198 and that your llvm libraries are installed in $LLVM_LIBDIR
2199 If you have installed your llvm libraries to a different directory you
2200 can use the --with-llvm-prefix= configure flag to specify this directory.
2201 NOTE: Mesa is attempting to use llvm shared libraries by default.
2202 If you do not want to build with llvm shared libraries and instead want to
2203 use llvm static libraries then add --disable-llvm-shared-libs to your configure
2204 invocation and rebuild.])])
2206 dnl We don't need to update LLVM_LIBS in this case because the LLVM
2207 dnl install uses a shared object for each component and we have
2208 dnl already added all of these objects to LLVM_LIBS.
2211 AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues])
2212 dnl We need to link to llvm system libs when using static libs
2213 dnl However, only llvm 3.5+ provides --system-libs
2214 if test $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then
2215 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`"
2220 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
2221 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
2222 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
2223 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
2224 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
2225 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
2226 AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \
2227 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2228 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
2229 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
2230 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
2231 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
2232 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
2234 AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
2236 # NOTE: anything using xcb or other client side libs ends up in separate
2237 # _CLIENT variables. The pipe loader is built in two variants,
2238 # one that is standalone and does not link any x client libs (for
2239 # use by XA tracker in particular, but could be used in any case
2240 # where communication with xserver is not desired).
2241 if test "x$enable_gallium_loader" = xyes; then
2242 if test "x$NEED_WINSYS_XLIB" = xyes; then
2243 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
2246 if test "x$enable_dri" = xyes; then
2247 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI"
2250 if test "x$enable_gallium_drm_loader" = xyes; then
2251 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
2252 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
2253 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
2254 if test "x$pipe_loader_have_xcb" = xyes; then
2255 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES -DHAVE_PIPE_LOADER_XCB"
2256 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
2260 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES $GALLIUM_PIPE_LOADER_DEFINES"
2261 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_LIBS"
2263 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
2264 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
2265 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_DEFINES])
2266 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_LIBS])
2269 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
2270 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
2271 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
2272 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
2273 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
2274 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
2276 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
2277 "x$HAVE_GALLIUM_R600" = xyes -o \
2278 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2279 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
2280 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
2281 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
2282 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
2283 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
2284 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2285 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
2286 AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
2287 if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then
2288 AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.])
2293 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
2294 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
2295 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
2296 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
2297 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
2299 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
2300 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
2301 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
2303 AC_SUBST([NINE_MAJOR], 1)
2304 AC_SUBST([NINE_MINOR], 0)
2305 AC_SUBST([NINE_TINY], 0)
2306 AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
2308 AC_SUBST([VDPAU_MAJOR], 1)
2309 AC_SUBST([VDPAU_MINOR], 0)
2311 VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
2312 VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
2313 AC_SUBST([VA_MAJOR], $VA_MAJOR)
2314 AC_SUBST([VA_MINOR], $VA_MINOR)
2316 AC_SUBST([XVMC_MAJOR], 1)
2317 AC_SUBST([XVMC_MINOR], 0)
2319 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2320 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2321 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2322 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2324 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2325 AC_SUBST([XA_MINOR], $XA_MINOR)
2326 AC_SUBST([XA_TINY], $XA_TINY)
2327 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2329 dnl Restore LDFLAGS and CPPFLAGS
2330 LDFLAGS="$_SAVE_LDFLAGS"
2331 CPPFLAGS="$_SAVE_CPPFLAGS"
2333 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2334 if test "x$acv_mesa_CLANG" = xyes; then
2335 CFLAGS="$CFLAGS -Qunused-arguments"
2336 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2339 dnl Add user CFLAGS and CXXFLAGS
2340 CFLAGS="$CFLAGS $USER_CFLAGS"
2341 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2343 dnl Substitute the config
2344 AC_CONFIG_FILES([Makefile
2346 src/egl/drivers/dri2/Makefile
2347 src/egl/main/Makefile
2349 src/egl/wayland/wayland-drm/Makefile
2350 src/egl/wayland/wayland-egl/Makefile
2351 src/egl/wayland/wayland-egl/wayland-egl.pc
2352 src/gallium/Makefile
2353 src/gallium/auxiliary/Makefile
2354 src/gallium/auxiliary/pipe-loader/Makefile
2355 src/gallium/drivers/freedreno/Makefile
2356 src/gallium/drivers/galahad/Makefile
2357 src/gallium/drivers/i915/Makefile
2358 src/gallium/drivers/ilo/Makefile
2359 src/gallium/drivers/llvmpipe/Makefile
2360 src/gallium/drivers/noop/Makefile
2361 src/gallium/drivers/nouveau/Makefile
2362 src/gallium/drivers/r300/Makefile
2363 src/gallium/drivers/r600/Makefile
2364 src/gallium/drivers/radeon/Makefile
2365 src/gallium/drivers/radeonsi/Makefile
2366 src/gallium/drivers/rbug/Makefile
2367 src/gallium/drivers/softpipe/Makefile
2368 src/gallium/drivers/svga/Makefile
2369 src/gallium/drivers/trace/Makefile
2370 src/gallium/drivers/vc4/Makefile
2371 src/gallium/drivers/vc4/kernel/Makefile
2372 src/gallium/state_trackers/clover/Makefile
2373 src/gallium/state_trackers/dri/Makefile
2374 src/gallium/state_trackers/glx/xlib/Makefile
2375 src/gallium/state_trackers/nine/Makefile
2376 src/gallium/state_trackers/omx/Makefile
2377 src/gallium/state_trackers/osmesa/Makefile
2378 src/gallium/state_trackers/va/Makefile
2379 src/gallium/state_trackers/vdpau/Makefile
2380 src/gallium/state_trackers/xa/Makefile
2381 src/gallium/state_trackers/xvmc/Makefile
2382 src/gallium/targets/d3dadapter9/Makefile
2383 src/gallium/targets/d3dadapter9/d3d.pc
2384 src/gallium/targets/dri/Makefile
2385 src/gallium/targets/libgl-xlib/Makefile
2386 src/gallium/targets/omx/Makefile
2387 src/gallium/targets/opencl/Makefile
2388 src/gallium/targets/osmesa/Makefile
2389 src/gallium/targets/osmesa/osmesa.pc
2390 src/gallium/targets/pipe-loader/Makefile
2391 src/gallium/targets/va/Makefile
2392 src/gallium/targets/vdpau/Makefile
2393 src/gallium/targets/xa/Makefile
2394 src/gallium/targets/xa/xatracker.pc
2395 src/gallium/targets/xvmc/Makefile
2396 src/gallium/tests/trivial/Makefile
2397 src/gallium/tests/unit/Makefile
2398 src/gallium/winsys/freedreno/drm/Makefile
2399 src/gallium/winsys/i915/drm/Makefile
2400 src/gallium/winsys/intel/drm/Makefile
2401 src/gallium/winsys/nouveau/drm/Makefile
2402 src/gallium/winsys/radeon/drm/Makefile
2403 src/gallium/winsys/svga/drm/Makefile
2404 src/gallium/winsys/sw/dri/Makefile
2405 src/gallium/winsys/sw/fbdev/Makefile
2406 src/gallium/winsys/sw/kms-dri/Makefile
2407 src/gallium/winsys/sw/null/Makefile
2408 src/gallium/winsys/sw/wayland/Makefile
2409 src/gallium/winsys/sw/wrapper/Makefile
2410 src/gallium/winsys/sw/xlib/Makefile
2411 src/gallium/winsys/vc4/drm/Makefile
2416 src/glx/apple/Makefile
2417 src/glx/tests/Makefile
2421 src/mapi/es1api/glesv1_cm.pc
2422 src/mapi/es2api/glesv2.pc
2423 src/mapi/glapi/gen/Makefile
2426 src/mesa/drivers/dri/dri.pc
2427 src/mesa/drivers/dri/common/Makefile
2428 src/mesa/drivers/dri/common/xmlpool/Makefile
2429 src/mesa/drivers/dri/i915/Makefile
2430 src/mesa/drivers/dri/i965/Makefile
2431 src/mesa/drivers/dri/Makefile
2432 src/mesa/drivers/dri/nouveau/Makefile
2433 src/mesa/drivers/dri/r200/Makefile
2434 src/mesa/drivers/dri/radeon/Makefile
2435 src/mesa/drivers/dri/swrast/Makefile
2436 src/mesa/drivers/osmesa/Makefile
2437 src/mesa/drivers/osmesa/osmesa.pc
2438 src/mesa/drivers/x11/Makefile
2439 src/mesa/main/tests/Makefile
2441 src/util/tests/hash_table/Makefile])
2446 dnl Output some configuration info for the user
2449 echo " prefix: $prefix"
2450 echo " exec_prefix: $exec_prefix"
2451 echo " libdir: $libdir"
2452 echo " includedir: $includedir"
2456 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2460 case "x$enable_osmesa$enable_gallium_osmesa" in
2462 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2465 echo " OSMesa: lib$OSMESA_LIB"
2473 if test "x$enable_dri" != xno; then
2474 echo " DRI platform: $dri_platform"
2475 if test -z "$DRI_DIRS"; then
2476 echo " DRI drivers: no"
2478 echo " DRI drivers: $DRI_DIRS"
2480 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2483 case "x$enable_glx$enable_xlib_glx" in
2485 echo " GLX: Xlib-based"
2488 echo " GLX: DRI-based"
2491 echo " GLX: $enable_glx"
2497 echo " EGL: $enable_egl"
2498 if test "$enable_egl" = yes; then
2499 echo " EGL platforms: $egl_platforms"
2502 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2503 egl_drivers="$egl_drivers builtin:egl_dri2"
2506 echo " EGL drivers: $egl_drivers"
2510 if test "x$MESA_LLVM" = x1; then
2512 echo " llvm-config: $LLVM_CONFIG"
2513 echo " llvm-version: $LLVM_VERSION"
2519 if test -n "$with_gallium_drivers"; then
2520 echo " Gallium: yes"
2527 echo " Shader cache: $enable_shader_cache"
2528 if test "x$enable_shader_cache" = "xyes"; then
2529 echo " With SHA1 from: $with_sha1"
2534 echo " Shared libs: $enable_shared"
2535 echo " Static libs: $enable_static"
2536 echo " Shared-glapi: $enable_shared_glapi"
2538 dnl Compiler options
2539 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2540 cflags=`echo $CFLAGS | \
2541 $SED 's/^ *//;s/ */ /;s/ *$//'`
2542 cxxflags=`echo $CXXFLAGS | \
2543 $SED 's/^ *//;s/ */ /;s/ *$//'`
2544 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2546 echo " CFLAGS: $cflags"
2547 echo " CXXFLAGS: $cxxflags"
2548 echo " Macros: $defines"
2550 if test "x$MESA_LLVM" = x1; then
2551 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2552 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2553 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2556 echo " PYTHON2: $PYTHON2"
2559 echo " Run '${MAKE-make}' to build Mesa"