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
660 if test "x$ax_pthread_ok" = xno; then
661 AC_MSG_ERROR([Building mesa on this platform requires pthreads])
665 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
666 dnl to -pthread, which causes problems if we need -lpthread to appear in
668 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
670 dnl SELinux awareness.
671 AC_ARG_ENABLE([selinux],
672 [AS_HELP_STRING([--enable-selinux],
673 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
674 [MESA_SELINUX="$enableval"],
676 if test "x$enable_selinux" = "xyes"; then
677 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
678 [AC_CHECK_HEADER([selinux/selinux.h],[],
679 [AC_MSG_ERROR([SELinux headers not found])])
680 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
681 [AC_MSG_ERROR([SELinux library not found])])
682 SELINUX_LIBS="-lselinux"])
683 DEFINES="$DEFINES -DMESA_SELINUX"
685 AC_SUBST([SELINUX_CFLAGS])
686 AC_SUBST([SELINUX_LIBS])
689 AC_ARG_ENABLE([opengl],
690 [AS_HELP_STRING([--disable-opengl],
691 [disable support for standard OpenGL API @<:@default=enabled@:>@])],
692 [enable_opengl="$enableval"],
694 AC_ARG_ENABLE([gles1],
695 [AS_HELP_STRING([--enable-gles1],
696 [enable support for OpenGL ES 1.x API @<:@default=disabled@:>@])],
697 [enable_gles1="$enableval"],
699 AC_ARG_ENABLE([gles2],
700 [AS_HELP_STRING([--enable-gles2],
701 [enable support for OpenGL ES 2.x API @<:@default=disabled@:>@])],
702 [enable_gles2="$enableval"],
706 [AS_HELP_STRING([--enable-dri],
707 [enable DRI modules @<:@default=enabled@:>@])],
708 [enable_dri="$enableval"],
719 AC_ARG_ENABLE([dri3],
720 [AS_HELP_STRING([--enable-dri3],
721 [enable DRI3 @<:@default=auto@:>@])],
722 [enable_dri3="$enableval"],
723 [enable_dri3="$dri3_default"])
725 [AS_HELP_STRING([--enable-glx],
726 [enable GLX library @<:@default=enabled@:>@])],
727 [enable_glx="$enableval"],
729 AC_ARG_ENABLE([osmesa],
730 [AS_HELP_STRING([--enable-osmesa],
731 [enable OSMesa library @<:@default=disabled@:>@])],
732 [enable_osmesa="$enableval"],
734 AC_ARG_ENABLE([gallium-osmesa],
735 [AS_HELP_STRING([--enable-gallium-osmesa],
736 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
737 [enable_gallium_osmesa="$enableval"],
738 [enable_gallium_osmesa=no])
740 [AS_HELP_STRING([--disable-egl],
741 [disable EGL library @<:@default=enabled@:>@])],
742 [enable_egl="$enableval"],
746 [AS_HELP_STRING([--enable-xa],
747 [enable build of the XA X Acceleration API @<:@default=disabled@:>@])],
748 [enable_xa="$enableval"],
751 [AS_HELP_STRING([--enable-gbm],
752 [enable gbm library @<:@default=auto@:>@])],
753 [enable_gbm="$enableval"],
755 AC_ARG_ENABLE([nine],
756 [AS_HELP_STRING([--enable-nine],
757 [enable build of the nine Direct3D9 API @<:@default=no@:>@])],
758 [enable_nine="$enableval"],
761 AC_ARG_ENABLE([xvmc],
762 [AS_HELP_STRING([--enable-xvmc],
763 [enable xvmc library @<:@default=auto@:>@])],
764 [enable_xvmc="$enableval"],
766 AC_ARG_ENABLE([vdpau],
767 [AS_HELP_STRING([--enable-vdpau],
768 [enable vdpau library @<:@default=auto@:>@])],
769 [enable_vdpau="$enableval"],
772 [AS_HELP_STRING([--enable-omx],
773 [enable OpenMAX library @<:@default=disabled@:>@])],
774 [enable_omx="$enableval"],
777 [AS_HELP_STRING([--enable-va],
778 [enable va library @<:@default=auto@:>@])],
779 [enable_va="$enableval"],
781 AC_ARG_ENABLE([opencl],
782 [AS_HELP_STRING([--enable-opencl],
783 [enable OpenCL library @<:@default=disabled@:>@])],
784 [enable_opencl="$enableval"],
786 AC_ARG_ENABLE([opencl_icd],
787 [AS_HELP_STRING([--enable-opencl-icd],
788 [Build an OpenCL ICD library to be loaded by an ICD implementation
789 @<:@default=disabled@:>@])],
790 [enable_opencl_icd="$enableval"],
791 [enable_opencl_icd=no])
792 AC_ARG_ENABLE([xlib-glx],
793 [AS_HELP_STRING([--enable-xlib-glx],
794 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
795 [enable_xlib_glx="$enableval"],
796 [enable_xlib_glx=no])
798 AC_ARG_ENABLE([r600-llvm-compiler],
799 [AS_HELP_STRING([--enable-r600-llvm-compiler],
800 [Enable experimental LLVM backend for graphics shaders @<:@default=disabled@:>@])],
801 [enable_r600_llvm="$enableval"],
802 [enable_r600_llvm=no])
804 AC_ARG_ENABLE([gallium-tests],
805 [AS_HELP_STRING([--enable-gallium-tests],
806 [Enable optional Gallium tests) @<:@default=disabled@:>@])],
807 [enable_gallium_tests="$enableval"],
808 [enable_gallium_tests=no])
810 # Option for Gallium drivers
812 # Keep this in sync with the --with-gallium-drivers help string default value
813 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
815 AC_ARG_WITH([gallium-drivers],
816 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
817 [comma delimited Gallium drivers list, e.g.
818 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4"
819 @<:@default=r300,r600,svga,swrast@:>@])],
820 [with_gallium_drivers="$withval"],
821 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
823 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
824 # here so that the script doesn't choke on an unknown driver name later.
825 case "$with_gallium_drivers" in
826 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
827 no) with_gallium_drivers='' ;;
830 if test "x$enable_opengl" = xno -a \
831 "x$enable_gles1" = xno -a \
832 "x$enable_gles2" = xno -a \
833 "x$enable_nine" = xno -a \
834 "x$enable_xa" = xno -a \
835 "x$enable_xvmc" = xno -a \
836 "x$enable_vdpau" = xno -a \
837 "x$enable_omx" = xno -a \
838 "x$enable_va" = xno -a \
839 "x$enable_opencl" = xno; then
840 AC_MSG_ERROR([at least one API should be enabled])
843 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
844 if test "x$enable_opengl" = xno -a \
845 "x$enable_gles1" = xyes; then
846 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
849 if test "x$enable_opengl" = xno -a \
850 "x$enable_gles2" = xyes; then
851 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
854 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
855 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
856 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
857 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
858 "x$enable_gles1" = xyes -o \
859 "x$enable_gles2" = xyes)
861 if test "x$enable_glx" = xno; then
862 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
866 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
867 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
870 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
871 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
874 # Disable GLX if OpenGL is not enabled
875 if test "x$enable_glx$enable_opengl" = xyesno; then
876 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
880 # Disable GLX if DRI and Xlib-GLX are not enabled
881 if test "x$enable_glx" = xyes -a \
882 "x$enable_dri" = xno -a \
883 "x$enable_xlib_glx" = xno; then
884 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
888 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
889 "x$enable_dri" = xyes)
891 # Select which platform-dependent DRI code gets built
894 dri_platform='apple' ;;
896 dri_platform='none' ;;
898 dri_platform='drm' ;;
901 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
902 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
903 AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm )
904 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm )
905 AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
907 AC_ARG_ENABLE([shared-glapi],
908 [AS_HELP_STRING([--enable-shared-glapi],
909 [Enable shared glapi for OpenGL @<:@default=enabled@:>@])],
910 [enable_shared_glapi="$enableval"],
911 [enable_shared_glapi=yes])
913 case "x$enable_opengl$enable_gles1$enable_gles2" in
915 if test "x$enable_shared_glapi" = xno; then
916 AC_MSG_ERROR([shared GLAPI required when building two or more of
917 the following APIs - opengl, gles1 gles2])
922 # Building Xlib-GLX requires shared glapi to be disabled.
923 if test "x$enable_xlib_glx" = xyes; then
924 AC_MSG_NOTICE([Shared GLAPI should not used with Xlib-GLX, disabling])
925 enable_shared_glapi=no
928 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
930 # Build the pipe-drivers as separate libraries/modules.
931 # Do not touch this unless you know what you are doing.
932 # XXX: Expose via configure option ?
933 enable_shared_pipe_drivers=no
936 dnl Driver specific build directories
939 case "x$enable_glx$enable_xlib_glx" in
941 NEED_WINSYS_XLIB="yes"
945 if test "x$enable_dri" = xyes; then
946 enable_gallium_loader="$enable_shared_pipe_drivers"
949 if test "x$enable_gallium_osmesa" = xyes; then
950 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
951 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
953 if test "x$enable_osmesa" = xyes; then
954 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
958 AC_SUBST([MESA_LLVM])
962 [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI],
963 [choose SHA1 implementation])])
964 case "x$with_sha1" in
965 x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI)
968 AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1])
971 AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
972 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
975 if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
976 AC_MSG_ERROR([sha1 in libc requested but not found])
978 if test "x$with_sha1" = xlibc; then
979 AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
980 [Use libc SHA1 functions])
983 AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
984 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
985 with_sha1=CommonCrypto
987 if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
988 AC_MSG_ERROR([CommonCrypto requested but not found])
990 if test "x$with_sha1" = xCommonCrypto; then
991 AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
992 [Use CommonCrypto SHA1 functions])
995 dnl stdcall functions cannot be tested with AC_CHECK_LIB
996 AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>])
997 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
1000 if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
1001 AC_MSG_ERROR([CryptoAPI requested but not found])
1003 if test "x$with_sha1" = xCryptoAPI; then
1004 AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1],
1005 [Use CryptoAPI SHA1 functions])
1008 AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
1009 if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
1012 if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
1013 AC_MSG_ERROR([libmd requested but not found])
1015 if test "x$with_sha1" = xlibmd; then
1016 AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
1017 [Use libmd SHA1 functions])
1020 PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no])
1021 if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
1024 if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
1025 AC_MSG_ERROR([libsha1 requested but not found])
1027 if test "x$with_sha1" = xlibsha1; then
1028 AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
1029 [Use libsha1 for SHA1])
1032 AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes])
1033 if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
1036 if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
1037 AC_MSG_ERROR([libnettle requested but not found])
1039 if test "x$with_sha1" = xlibnettle; then
1040 AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1],
1041 [Use libnettle SHA1 functions])
1044 AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
1045 if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
1048 if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
1049 AC_MSG_ERROR([libgcrypt requested but not found])
1051 if test "x$with_sha1" = xlibgcrypt; then
1052 AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
1053 [Use libgcrypt SHA1 functions])
1056 # We don't need all of the OpenSSL libraries, just libcrypto
1057 AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
1058 PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
1059 [HAVE_OPENSSL_PKC=no])
1060 if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
1061 if test "x$with_sha1" = x; then
1065 if test "x$with_sha1" = xlibcrypto; then
1066 AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
1069 if test "x$with_sha1" = xlibcrypto; then
1070 if test "x$HAVE_LIBCRYPTO" = xyes; then
1073 SHA1_LIBS="$OPENSSL_LIBS"
1074 SHA1_CFLAGS="$OPENSSL_CFLAGS"
1077 AC_MSG_CHECKING([for SHA1 implementation])
1078 AC_MSG_RESULT([$with_sha1])
1080 AC_SUBST(SHA1_CFLAGS)
1082 # Allow user to configure out the shader-cache feature
1083 AC_ARG_ENABLE([shader-cache],
1084 AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]),
1085 [enable_shader_cache="$enableval"],
1086 [if test "x$with_sha1" != "x"; then
1087 enable_shader_cache=yes
1089 enable_shader_cache=no
1091 if test "x$with_sha1" = "x"; then
1092 if test "x$enable_shader_cache" = "xyes"; then
1093 AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)])
1096 AM_CONDITIONAL([ENABLE_SHADER_CACHE], [test x$enable_shader_cache = xyes])
1099 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
1100 [have_libdrm=yes], [have_libdrm=no])
1101 if test "x$have_libdrm" = xyes; then
1102 DEFINES="$DEFINES -DHAVE_LIBDRM"
1112 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
1113 have_libudev=yes, have_libudev=no)
1115 AC_ARG_ENABLE([sysfs],
1116 [AS_HELP_STRING([--enable-sysfs],
1117 [enable /sys PCI identification @<:@default=disabled@:>@])],
1118 [have_sysfs="$enableval"],
1122 if test "x$enable_dri" = xyes; then
1123 if test "$enable_static" = yes; then
1124 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
1127 # not a hard requirement as swrast does not depend on it
1128 if test "x$have_libdrm" = xyes; then
1129 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
1133 AC_ARG_ENABLE([driglx-direct],
1134 [AS_HELP_STRING([--disable-driglx-direct],
1135 [disable direct rendering in GLX and EGL for DRI \
1136 @<:@default=auto@:>@])],
1137 [driglx_direct="$enableval"],
1138 [driglx_direct="yes"])
1141 dnl libGL configuration per driver
1143 case "x$enable_glx$enable_xlib_glx" in
1146 dri_modules="x11 xext xcb"
1147 PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
1148 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1149 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
1150 GL_LIB_DEPS="$XLIBGL_LIBS"
1151 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1152 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
1156 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
1158 # find the DRI deps for libGL
1159 dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
1161 if test x"$driglx_direct" = xyes; then
1162 if test x"$dri_platform" = xdrm ; then
1163 DEFINES="$DEFINES -DGLX_USE_DRM"
1164 if test "x$have_libdrm" != xyes; then
1165 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
1168 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
1169 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
1170 if test x"$enable_dri3" = xyes; then
1171 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
1172 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
1175 if test x"$enable_dri" = xyes; then
1176 dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED"
1179 if test x"$enable_dri3" = xyes; then
1180 PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED]))
1181 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
1184 if test x"$dri_platform" = xapple ; then
1185 DEFINES="$DEFINES -DGLX_USE_APPLEGL"
1189 # add xf86vidmode if available
1190 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
1191 if test "$HAVE_XF86VIDMODE" = yes ; then
1192 dri_modules="$dri_modules xxf86vm"
1195 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
1196 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1197 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
1198 GL_LIB_DEPS="$DRIGL_LIBS"
1200 # need DRM libs, $PTHREAD_LIBS, etc.
1201 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1202 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1207 if test "$have_libudev" = yes; then
1208 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1212 if test "$have_sysfs" = yes; then
1213 DEFINES="$DEFINES -DHAVE_SYSFS"
1217 # This is outside the case (above) so that it is invoked even for non-GLX
1219 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
1221 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1222 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1223 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1224 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1226 AC_SUBST([X11_INCLUDES])
1227 AC_SUBST([GL_LIB_DEPS])
1228 AC_SUBST([GL_PC_REQ_PRIV])
1229 AC_SUBST([GL_PC_LIB_PRIV])
1230 AC_SUBST([GL_PC_CFLAGS])
1231 AC_SUBST([DRI_PC_REQ_PRIV])
1232 AC_SUBST([GLESv1_CM_LIB_DEPS])
1233 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1234 AC_SUBST([GLESv2_LIB_DEPS])
1235 AC_SUBST([GLESv2_PC_LIB_PRIV])
1237 AC_SUBST([HAVE_XF86VIDMODE])
1242 case "x$enable_glx$enable_xlib_glx" in
1244 DEFINES="$DEFINES -DUSE_XSHM"
1247 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1248 if test "x$driglx_direct" = xyes; then
1249 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1258 AC_ARG_ENABLE([glx-tls],
1259 [AS_HELP_STRING([--enable-glx-tls],
1260 [enable TLS support in GLX @<:@default=disabled@:>@])],
1261 [GLX_USE_TLS="$enableval"],
1263 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1265 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
1266 [DEFINES="${DEFINES} -DGLX_USE_TLS"])
1271 dnl Directory for DRI drivers
1272 AC_ARG_WITH([dri-driverdir],
1273 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1274 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1275 [DRI_DRIVER_INSTALL_DIR="$withval"],
1276 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1277 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1278 dnl Extra search path for DRI drivers
1279 AC_ARG_WITH([dri-searchpath],
1280 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1281 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1282 [DRI_DRIVER_SEARCH_DIR="$withval"],
1283 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1284 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1285 dnl Which drivers to build - default is chosen by platform
1286 AC_ARG_WITH([dri-drivers],
1287 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1288 [comma delimited classic DRI drivers list, e.g.
1289 "swrast,i965,radeon" @<:@default=auto@:>@])],
1290 [with_dri_drivers="$withval"],
1291 [with_dri_drivers=auto])
1293 if test "x$with_dri_drivers" = xauto; then
1294 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
1295 with_dri_drivers="yes"
1297 with_dri_drivers="no"
1300 if test "x$with_dri_drivers" = xno; then
1304 dnl If $with_dri_drivers is yes, drivers will be added through
1305 dnl platform checks. Set DEFINES and LIB_DEPS
1306 if test "x$enable_dri" = xyes; then
1307 # Platform specific settings and drivers to build
1310 DEFINES="$DEFINES -DHAVE_ALIAS"
1311 if test "x$enable_dri3" = xyes; then
1312 DEFINES="$DEFINES -DHAVE_DRI3"
1315 if test "x$have_pci_id" != xyes; then
1316 AC_MSG_ERROR([libudev-dev or sysfs required for building DRI])
1321 # Build only the drivers for cards that exist on PowerPC/sparc
1322 if test "x$with_dri_drivers" = "xyes"; then
1323 with_dri_drivers="r200 radeon swrast"
1328 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1329 DEFINES="$DEFINES -DHAVE_ALIAS"
1332 DEFINES="$DEFINES -DHAVE_ALIAS"
1335 if test "x$with_dri_drivers" = "xyes"; then
1336 with_dri_drivers="swrast"
1340 DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED"
1341 if test "x$with_dri_drivers" = "xyes"; then
1342 with_dri_drivers="swrast"
1348 if test "x$with_dri_drivers" = "xyes"; then
1349 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1353 PKG_CHECK_MODULES([EXPAT], [expat], [],
1354 # expat version 2.0 and earlier do not provide expat.pc
1355 [AC_CHECK_HEADER([expat.h],[],
1356 [AC_MSG_ERROR([Expat headers required for DRI not found])])
1357 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1358 [AC_MSG_ERROR([Expat library required for DRI not found])])
1359 EXPAT_LIBS="-lexpat"])
1361 DRICOMMON_NEED_LIBDRM=no
1362 # If we are building any DRI driver other than swrast.
1363 if test -n "$with_dri_drivers"; then
1364 if test "x$with_dri_drivers" != xswrast; then
1365 # ... libdrm is required
1366 if test "x$have_libdrm" != xyes; then
1367 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1369 DRICOMMON_NEED_LIBDRM=yes
1373 # If we're building any gallium DRI driver other than swrast
1374 if test -n "$with_gallium_drivers" -a "x$DRICOMMON_NEED_LIBDRM" = xno; then
1375 if test "x$with_gallium_drivers" != xswrast; then
1376 # ... build a libdrm aware dricommon
1377 DRICOMMON_NEED_LIBDRM=yes
1381 # put all the necessary libs together
1382 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1385 AC_SUBST([DRI_LIB_DEPS])
1388 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1389 if test -n "$with_dri_drivers"; then
1390 if test "x$enable_opengl" != xyes; then
1391 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1394 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1395 for driver in $dri_drivers; do
1396 DRI_DIRS="$DRI_DIRS $driver"
1400 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1404 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1407 HAVE_NOUVEAU_DRI=yes;
1408 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1411 HAVE_RADEON_DRI=yes;
1412 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1416 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1419 HAVE_SWRAST_DRI=yes;
1422 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1426 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1429 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1430 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1431 "x$enable_osmesa" = xyes -o \
1435 dnl OSMesa configuration
1438 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1439 AC_ARG_WITH([osmesa-bits],
1440 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1441 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1442 [osmesa_bits="$withval"],
1444 if test "x$osmesa_bits" != x8; then
1445 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1446 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1450 case "x$osmesa_bits" in
1452 OSMESA_LIB="${OSMESA_LIB}"
1455 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1456 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1459 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1463 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1464 # only link libraries with osmesa if shared
1465 if test "$enable_static" = no; then
1466 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1470 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1473 AC_SUBST([OSMESA_LIB_DEPS])
1474 AC_SUBST([OSMESA_PC_REQ])
1475 AC_SUBST([OSMESA_PC_LIB_PRIV])
1478 dnl gbm configuration
1480 if test "x$enable_gbm" = xauto; then
1481 case "$with_egl_platforms" in
1488 if test "x$enable_gbm" = xyes; then
1489 if test "x$need_pci_id$have_pci_id" = xyesno; then
1490 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED or sysfs])
1493 if test "x$enable_dri" = xyes; then
1494 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1495 if test "x$enable_shared_glapi" = xno; then
1496 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1499 # Strictly speaking libgbm does not require --enable-dri, although
1500 # both of its backends do. Thus one can build libgbm without any
1501 # backends if --disable-dri is set.
1502 # To avoid unnecessary complexity of checking if at least one backend
1503 # is available when building, just mandate --enable-dri.
1504 AC_MSG_ERROR([gbm requires --enable-dri])
1507 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1508 if test "x$need_pci_id$have_libudev" = xyesyes; then
1509 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1513 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1514 AC_SUBST([GBM_PC_REQ_PRIV])
1515 AC_SUBST([GBM_PC_LIB_PRIV])
1518 dnl EGL configuration
1522 if test "x$enable_egl" = xyes; then
1523 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1525 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1527 if test "$enable_static" != yes; then
1528 if test "x$enable_dri" = xyes; then
1529 HAVE_EGL_DRIVER_DRI2=1
1534 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1535 AC_SUBST([EGL_LIB_DEPS])
1538 dnl XA configuration
1540 if test "x$enable_xa" = xyes; then
1541 if test "x$with_gallium_drivers" = xswrast; then
1543 Building xa requires at least one non swrast gallium driver.
1544 If you are looking to use libxatracker.so with the VMware driver,
1545 make sure to include svga in the gallium drivers list, apart from
1547 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
1549 enable_gallium_loader=$enable_shared_pipe_drivers
1551 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1554 dnl Gallium G3DVL configuration
1556 if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
1557 if test "x$enable_xvmc" = xauto; then
1558 PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no])
1561 if test "x$enable_vdpau" = xauto; then
1562 PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
1565 if test "x$enable_omx" = xauto; then
1566 PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
1569 if test "x$enable_va" = xauto; then
1570 PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no])
1574 if test "x$enable_dri" = xyes -o \
1575 "x$enable_xvmc" = xyes -o \
1576 "x$enable_vdpau" = xyes -o \
1577 "x$enable_omx" = xyes -o \
1578 "x$enable_va" = xyes; then
1581 AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
1583 if test "x$enable_xvmc" = xyes -o \
1584 "x$enable_vdpau" = xyes -o \
1585 "x$enable_omx" = xyes -o \
1586 "x$enable_va" = xyes; then
1587 PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1588 need_gallium_vl_winsys=yes
1590 AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes)
1592 if test "x$enable_xvmc" = xyes; then
1593 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED])
1594 enable_gallium_loader=$enable_shared_pipe_drivers
1596 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1598 if test "x$enable_vdpau" = xyes; then
1599 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED])
1600 enable_gallium_loader=$enable_shared_pipe_drivers
1602 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1604 if test "x$enable_omx" = xyes; then
1605 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
1606 enable_gallium_loader=$enable_shared_pipe_drivers
1608 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1610 if test "x$enable_va" = xyes; then
1611 PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED])
1612 enable_gallium_loader=$enable_shared_pipe_drivers
1614 AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes)
1617 dnl Nine Direct3D9 configuration
1619 if test "x$enable_nine" = xyes; then
1620 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1621 AC_MSG_ERROR([nine requires the gallium swrast driver])
1623 if test "x$with_gallium_drivers" == xswrast; then
1624 AC_MSG_ERROR([nine requires at least one non-swrast gallium driver])
1626 if test "x$enable_dri3" = xno; then
1627 AC_MSG_WARN([using nine together with wine requires DRI3 enabled system])
1630 enable_gallium_loader=$enable_shared_pipe_drivers
1632 AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes)
1635 dnl OpenCL configuration
1638 AC_ARG_WITH([libclc-path],
1639 [AS_HELP_STRING([--with-libclc-path],
1640 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1641 [LIBCLC_PATH="$withval"],
1644 if test -n "$LIBCLC_PATH"; then
1645 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1646 Please review the updated build instructions for clover:
1647 http://dri.freedesktop.org/wiki/GalliumCompute])
1651 AC_ARG_WITH([clang-libdir],
1652 [AS_HELP_STRING([--with-clang-libdir],
1653 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1654 [CLANG_LIBDIR="$withval"],
1657 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1658 AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;ELF_LIB=-lelf])
1660 if test "x$enable_opencl" = xyes; then
1661 if test -z "$with_gallium_drivers"; then
1662 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1665 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1666 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1669 if test "x$have_libclc" = xno; then
1670 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1671 Make sure the directory containing libclc.pc is specified in your
1672 PKG_CONFIG_PATH environment variable.
1673 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1675 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1676 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1677 AC_SUBST([LIBCLC_INCLUDEDIR])
1678 AC_SUBST([LIBCLC_LIBEXECDIR])
1681 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1682 enable_gallium_loader=yes
1684 if test "x$enable_opencl_icd" = xyes; then
1685 OPENCL_LIBNAME="MesaOpenCL"
1687 OPENCL_LIBNAME="OpenCL"
1690 if test "x$have_libelf" != xyes; then
1691 AC_MSG_ERROR([Clover requires libelf])
1694 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1695 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1696 AC_SUBST([OPENCL_LIBNAME])
1699 dnl Gallium configuration
1701 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1703 AC_SUBST([LLVM_BINDIR])
1704 AC_SUBST([LLVM_CFLAGS])
1705 AC_SUBST([LLVM_CPPFLAGS])
1706 AC_SUBST([LLVM_CXXFLAGS])
1707 AC_SUBST([LLVM_LIBDIR])
1708 AC_SUBST([LLVM_LIBS])
1709 AC_SUBST([LLVM_LDFLAGS])
1710 AC_SUBST([LLVM_INCLUDEDIR])
1711 AC_SUBST([LLVM_VERSION])
1712 AC_SUBST([CLANG_RESOURCE_DIR])
1714 case "x$enable_opengl$enable_gles1$enable_gles2" in
1716 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1720 AC_SUBST([VG_LIB_DEPS])
1721 AC_SUBST([EGL_CLIENT_APIS])
1724 dnl EGL Platforms configuration
1726 AC_ARG_WITH([egl-platforms],
1727 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1728 [comma delimited native platforms libEGL supports, e.g.
1729 "x11,drm" @<:@default=auto@:>@])],
1730 [with_egl_platforms="$withval"],
1731 [if test "x$enable_egl" = xyes; then
1732 with_egl_platforms="x11"
1734 with_egl_platforms=""
1737 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1738 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1741 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland_scanner],
1742 WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland_scanner`,
1744 if test "x$WAYLAND_SCANNER" = x; then
1745 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner])
1748 # Do per-EGL platform setups and checks
1749 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1750 for plat in $egl_platforms; do
1753 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
1755 if test "x$WAYLAND_SCANNER" = x; then
1756 AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform])
1761 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
1765 test "x$enable_gbm" = "xno" &&
1766 AC_MSG_ERROR([EGL platform drm needs gbm])
1767 test "x$have_libdrm" != xyes &&
1768 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1771 android|fbdev|gdi|null)
1775 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1779 case "$plat$need_pci_id$have_pci_id" in
1780 waylandyesno|drmyesno)
1781 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED or sysfs]) ;;
1785 # libEGL wants to default to the first platform specified in
1786 # ./configure. parse that here.
1787 if test "x$egl_platforms" != "x"; then
1788 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'`
1789 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1791 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1794 if echo "$egl_platforms" | grep -q 'x11'; then
1795 NEED_WINSYS_XLIB=yes
1797 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11')
1798 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland')
1799 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm')
1800 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep -q 'fbdev')
1801 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep -q 'null')
1803 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1805 AC_SUBST([EGL_NATIVE_PLATFORM])
1806 AC_SUBST([EGL_CFLAGS])
1808 # If we don't have the X11 platform, set this define so we don't try to include
1810 if ! echo "$egl_platforms" | grep -q 'x11'; then
1811 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1812 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1815 AC_ARG_WITH([max-width],
1816 [AS_HELP_STRING([--with-max-width=N],
1817 [Maximum framebuffer width (4096)])],
1818 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1819 AS_IF([test "${withval}" -gt "4096"],
1820 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1822 AC_ARG_WITH([max-height],
1823 [AS_HELP_STRING([--with-max-height=N],
1824 [Maximum framebuffer height (4096)])],
1825 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1826 AS_IF([test "${withval}" -gt "4096"],
1827 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1833 AC_ARG_ENABLE([gallium-llvm],
1834 [AS_HELP_STRING([--enable-gallium-llvm],
1835 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1836 [enable_gallium_llvm="$enableval"],
1837 [enable_gallium_llvm=auto])
1839 AC_ARG_ENABLE([llvm-shared-libs],
1840 [AS_HELP_STRING([--enable-llvm-shared-libs],
1841 [link with LLVM shared libraries @<:@default=enabled@:>@])],
1842 [enable_llvm_shared_libs="$enableval"],
1843 [enable_llvm_shared_libs=yes])
1845 AC_ARG_WITH([llvm-prefix],
1846 [AS_HELP_STRING([--with-llvm-prefix],
1847 [Prefix for LLVM installations in non-standard locations])],
1848 [llvm_prefix="$withval"],
1852 # Call this inside ` ` to get the return value.
1853 # $1 is the llvm-config command with arguments.
1854 strip_unwanted_llvm_flags() {
1855 # Use \> (marks the end of the word)
1857 -e 's/-DNDEBUG\>//g' \
1858 -e 's/-D_GNU_SOURCE\>//g' \
1859 -e 's/-pedantic\>//g' \
1860 -e 's/-Wcovered-switch-default\>//g' \
1864 -e 's/-Wcast-qual\>//g' \
1865 -e 's/-Woverloaded-virtual\>//g' \
1866 -e 's/-fcolor-diagnostics\>//g' \
1867 -e 's/-fdata-sections\>//g' \
1868 -e 's/-ffunction-sections\>//g' \
1869 -e 's/-fno-exceptions\>//g' \
1870 -e 's/-fomit-frame-pointer\>//g' \
1871 -e 's/-fvisibility-inlines-hidden\>//g' \
1873 -e 's/-fstack-protector-strong\>//g'
1877 if test -z "$with_gallium_drivers"; then
1878 enable_gallium_llvm=no
1880 if test "x$enable_gallium_llvm" = xauto; then
1882 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1885 if test "x$enable_gallium_llvm" = xyes; then
1886 if test -n "$llvm_prefix"; then
1887 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1889 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1892 if test "x$LLVM_CONFIG" != xno; then
1893 LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
1894 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1895 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1896 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1897 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1898 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1899 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1900 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1902 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1903 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1904 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1905 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1907 LLVM_VERSION_PATCH=`echo $LLVM_VERSION | cut -d. -f3 | egrep -o '^[[0-9]]+'`
1908 if test -z "$LLVM_VERSION_PATCH"; then
1909 LLVM_VERSION_PATCH=0
1912 if test -n "${LLVM_VERSION_MAJOR}"; then
1913 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1915 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1918 LLVM_REQUIRED_VERSION_MAJOR="3"
1919 LLVM_REQUIRED_VERSION_MINOR="3"
1920 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1921 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required])
1924 LLVM_COMPONENTS="engine bitwriter"
1925 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1926 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1929 if test "x$enable_opencl" = xyes; then
1930 LLVM_COMPONENTS="${LLVM_COMPONENTS} all-targets ipo linker instrumentation"
1931 # LLVM 3.3 >= 177971 requires IRReader
1932 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1933 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1935 # LLVM 3.4 requires Option
1936 if $LLVM_CONFIG --components | grep -qw 'option'; then
1937 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1939 # Current OpenCL/Clover and LLVM 3.5 require ObjCARCOpts and ProfileData
1940 if $LLVM_CONFIG --components | grep -qw 'objcarcopts'; then
1941 LLVM_COMPONENTS="${LLVM_COMPONENTS} objcarcopts"
1943 if $LLVM_CONFIG --components | grep -qw 'profiledata'; then
1944 LLVM_COMPONENTS="${LLVM_COMPONENTS} profiledata"
1947 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DLLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
1950 dnl Check for Clang internal headers
1951 if test "x$enable_opencl" = xyes; then
1952 if test -z "$CLANG_LIBDIR"; then
1953 CLANG_LIBDIR=${LLVM_LIBDIR}
1955 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1956 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1957 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1967 if test "x$enable_opencl" = xyes; then
1968 AC_MSG_ERROR([cannot enable OpenCL without LLVM])
1972 dnl Directory for XVMC libs
1973 AC_ARG_WITH([xvmc-libdir],
1974 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1975 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1976 [XVMC_LIB_INSTALL_DIR="$withval"],
1977 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1978 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1983 if test "x$enable_gallium_tests" = xyes; then
1984 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1985 enable_gallium_loader=yes
1987 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1989 dnl Directory for VDPAU libs
1990 AC_ARG_WITH([vdpau-libdir],
1991 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1992 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1993 [VDPAU_LIB_INSTALL_DIR="$withval"],
1994 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1995 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1997 dnl Directory for OMX libs
1999 AC_ARG_WITH([omx-libdir],
2000 [AS_HELP_STRING([--with-omx-libdir=DIR],
2001 [directory for the OMX libraries])],
2002 [OMX_LIB_INSTALL_DIR="$withval"],
2003 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
2004 AC_SUBST([OMX_LIB_INSTALL_DIR])
2006 dnl Directory for VA libs
2008 AC_ARG_WITH([va-libdir],
2009 [AS_HELP_STRING([--with-va-libdir=DIR],
2010 [directory for the VA libraries @<:@${libdir}/dri@:>@])],
2011 [VA_LIB_INSTALL_DIR="$withval"],
2012 [VA_LIB_INSTALL_DIR="${libdir}/dri"])
2013 AC_SUBST([VA_LIB_INSTALL_DIR])
2015 AC_ARG_WITH([d3d-libdir],
2016 [AS_HELP_STRING([--with-d3d-libdir=DIR],
2017 [directory for the D3D modules @<:@${libdir}/d3d@:>@])],
2018 [D3D_DRIVER_INSTALL_DIR="$withval"],
2019 [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"])
2020 AC_SUBST([D3D_DRIVER_INSTALL_DIR])
2023 dnl Gallium helper functions
2025 gallium_require_drm() {
2026 if test "x$have_libdrm" != xyes; then
2027 AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
2031 gallium_require_llvm() {
2032 if test "x$MESA_LLVM" = x0; then
2033 case "$host" in *gnux32) return;; esac
2035 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
2040 gallium_require_drm_loader() {
2041 if test "x$enable_gallium_loader" = xyes; then
2042 if test "x$need_pci_id$have_pci_id" = xyesno; then
2043 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED or sysfs])
2045 enable_gallium_drm_loader=yes
2047 if test "x$enable_va" = xyes && test "x$7" != x; then
2048 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
2053 case "$with_egl_platforms" in
2057 AC_MSG_ERROR([--with-egl-platforms=drm is required to build the $1 driver.])
2060 if test "x$enable_gbm" != xyes; then
2061 AC_MSG_ERROR([--enable-gbm is required to build the $1 driver.])
2065 radeon_llvm_check() {
2066 if test "x$enable_gallium_llvm" != "xyes"; then
2067 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
2069 LLVM_REQUIRED_VERSION_MAJOR="3"
2070 LLVM_REQUIRED_VERSION_MINOR="4"
2071 LLVM_REQUIRED_VERSION_PATCH="2"
2072 if test "${LLVM_VERSION_INT}${LLVM_VERSION_PATCH}" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}${LLVM_REQUIRED_VERSION_PATCH}"; then
2073 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR.$LLVM_REQUIRED_VERSION_PATCH or newer is required for $1])
2075 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
2076 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
2077 sources with the --enable-experimental-targets=R600
2080 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
2081 NEED_RADEON_LLVM=yes
2082 if test "x$have_libelf" != xyes; then
2083 AC_MSG_ERROR([$1 requires libelf when using llvm])
2087 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
2088 if test -n "$with_gallium_drivers"; then
2089 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
2090 for driver in $gallium_drivers; do
2093 HAVE_GALLIUM_SVGA=yes
2094 gallium_require_drm "svga"
2095 gallium_require_drm_loader
2098 HAVE_GALLIUM_I915=yes
2099 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2100 gallium_require_drm "Gallium i915"
2101 gallium_require_drm_loader
2104 HAVE_GALLIUM_ILO=yes
2105 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2106 gallium_require_drm "Gallium i965/ilo"
2107 gallium_require_drm_loader
2110 HAVE_GALLIUM_R300=yes
2111 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2112 gallium_require_drm "Gallium R300"
2113 gallium_require_drm_loader
2114 gallium_require_llvm "Gallium R300"
2117 HAVE_GALLIUM_R600=yes
2118 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2119 gallium_require_drm "Gallium R600"
2120 gallium_require_drm_loader
2121 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
2122 radeon_llvm_check "r600g"
2123 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2125 if test "x$enable_r600_llvm" = xyes; then
2126 USE_R600_LLVM_COMPILER=yes;
2128 if test "x$enable_opencl" = xyes; then
2129 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2133 HAVE_GALLIUM_RADEONSI=yes
2134 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2135 gallium_require_drm "radeonsi"
2136 gallium_require_drm_loader
2137 radeon_llvm_check "radeonsi"
2138 require_egl_drm "radeonsi"
2141 HAVE_GALLIUM_NOUVEAU=yes
2142 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
2143 gallium_require_drm "nouveau"
2144 gallium_require_drm_loader
2147 HAVE_GALLIUM_FREEDRENO=yes
2148 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
2149 gallium_require_drm "freedreno"
2150 gallium_require_drm_loader
2153 HAVE_GALLIUM_SOFTPIPE=yes
2154 if test "x$MESA_LLVM" = x1; then
2155 HAVE_GALLIUM_LLVMPIPE=yes
2159 HAVE_GALLIUM_VC4=yes
2160 gallium_require_drm "vc4"
2161 gallium_require_drm_loader
2164 i?86 | x86_64 | amd64)
2165 USE_VC4_SIMULATOR=yes
2170 AC_MSG_ERROR([Unknown Gallium driver: $driver])
2176 dnl Set LLVM_LIBS - This is done after the driver configuration so
2177 dnl that drivers can add additional components to LLVM_COMPONENTS.
2178 dnl Previously, gallium drivers were updating LLVM_LIBS directly
2179 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
2180 dnl this was causing the same libraries to be appear multiple times
2183 if test "x$MESA_LLVM" != x0; then
2185 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
2187 if test "x$enable_llvm_shared_libs" = xyes; then
2188 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
2189 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
2190 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
2192 if test "x$llvm_have_one_so" = xyes; then
2193 dnl LLVM was built using auto*, so there is only one shared object.
2194 LLVM_LIBS="-l$LLVM_SO_NAME"
2196 dnl If LLVM was built with CMake, there will be one shared object per
2198 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
2199 [AC_MSG_ERROR([Could not find llvm shared libraries:
2200 Please make sure you have built llvm with the --enable-shared option
2201 and that your llvm libraries are installed in $LLVM_LIBDIR
2202 If you have installed your llvm libraries to a different directory you
2203 can use the --with-llvm-prefix= configure flag to specify this directory.
2204 NOTE: Mesa is attempting to use llvm shared libraries by default.
2205 If you do not want to build with llvm shared libraries and instead want to
2206 use llvm static libraries then add --disable-llvm-shared-libs to your configure
2207 invocation and rebuild.])])
2209 dnl We don't need to update LLVM_LIBS in this case because the LLVM
2210 dnl install uses a shared object for each component and we have
2211 dnl already added all of these objects to LLVM_LIBS.
2214 AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues])
2215 dnl We need to link to llvm system libs when using static libs
2216 dnl However, only llvm 3.5+ provides --system-libs
2217 if test $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then
2218 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`"
2223 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
2224 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
2225 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
2226 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
2227 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
2228 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
2229 AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \
2230 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2231 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
2232 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
2233 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
2234 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
2235 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
2237 AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
2239 # NOTE: anything using xcb or other client side libs ends up in separate
2240 # _CLIENT variables. The pipe loader is built in two variants,
2241 # one that is standalone and does not link any x client libs (for
2242 # use by XA tracker in particular, but could be used in any case
2243 # where communication with xserver is not desired).
2244 if test "x$enable_gallium_loader" = xyes; then
2245 if test "x$NEED_WINSYS_XLIB" = xyes; then
2246 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
2249 if test "x$enable_dri" = xyes; then
2250 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI"
2253 if test "x$enable_gallium_drm_loader" = xyes; then
2254 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
2255 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
2256 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
2257 if test "x$pipe_loader_have_xcb" = xyes; then
2258 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES -DHAVE_PIPE_LOADER_XCB"
2259 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
2263 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES $GALLIUM_PIPE_LOADER_DEFINES"
2264 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_LIBS"
2266 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
2267 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
2268 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_DEFINES])
2269 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_LIBS])
2272 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
2273 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
2274 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
2275 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
2276 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
2277 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
2279 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
2280 "x$HAVE_GALLIUM_R600" = xyes -o \
2281 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2282 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
2283 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
2284 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
2285 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
2286 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
2287 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2288 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
2289 AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
2290 if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then
2291 AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.])
2296 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
2297 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
2298 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
2299 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
2300 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
2302 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
2303 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
2304 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
2306 AC_SUBST([NINE_MAJOR], 1)
2307 AC_SUBST([NINE_MINOR], 0)
2308 AC_SUBST([NINE_TINY], 0)
2309 AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
2311 AC_SUBST([VDPAU_MAJOR], 1)
2312 AC_SUBST([VDPAU_MINOR], 0)
2314 VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
2315 VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
2316 AC_SUBST([VA_MAJOR], $VA_MAJOR)
2317 AC_SUBST([VA_MINOR], $VA_MINOR)
2319 AC_SUBST([XVMC_MAJOR], 1)
2320 AC_SUBST([XVMC_MINOR], 0)
2322 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2323 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2324 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2325 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2327 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2328 AC_SUBST([XA_MINOR], $XA_MINOR)
2329 AC_SUBST([XA_TINY], $XA_TINY)
2330 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2332 dnl Restore LDFLAGS and CPPFLAGS
2333 LDFLAGS="$_SAVE_LDFLAGS"
2334 CPPFLAGS="$_SAVE_CPPFLAGS"
2336 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2337 if test "x$acv_mesa_CLANG" = xyes; then
2338 CFLAGS="$CFLAGS -Qunused-arguments"
2339 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2342 dnl Add user CFLAGS and CXXFLAGS
2343 CFLAGS="$CFLAGS $USER_CFLAGS"
2344 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2346 dnl Substitute the config
2347 AC_CONFIG_FILES([Makefile
2349 src/egl/drivers/dri2/Makefile
2350 src/egl/main/Makefile
2352 src/egl/wayland/wayland-drm/Makefile
2353 src/egl/wayland/wayland-egl/Makefile
2354 src/egl/wayland/wayland-egl/wayland-egl.pc
2355 src/gallium/Makefile
2356 src/gallium/auxiliary/Makefile
2357 src/gallium/auxiliary/pipe-loader/Makefile
2358 src/gallium/drivers/freedreno/Makefile
2359 src/gallium/drivers/galahad/Makefile
2360 src/gallium/drivers/i915/Makefile
2361 src/gallium/drivers/ilo/Makefile
2362 src/gallium/drivers/llvmpipe/Makefile
2363 src/gallium/drivers/noop/Makefile
2364 src/gallium/drivers/nouveau/Makefile
2365 src/gallium/drivers/r300/Makefile
2366 src/gallium/drivers/r600/Makefile
2367 src/gallium/drivers/radeon/Makefile
2368 src/gallium/drivers/radeonsi/Makefile
2369 src/gallium/drivers/rbug/Makefile
2370 src/gallium/drivers/softpipe/Makefile
2371 src/gallium/drivers/svga/Makefile
2372 src/gallium/drivers/trace/Makefile
2373 src/gallium/drivers/vc4/Makefile
2374 src/gallium/drivers/vc4/kernel/Makefile
2375 src/gallium/state_trackers/clover/Makefile
2376 src/gallium/state_trackers/dri/Makefile
2377 src/gallium/state_trackers/glx/xlib/Makefile
2378 src/gallium/state_trackers/nine/Makefile
2379 src/gallium/state_trackers/omx/Makefile
2380 src/gallium/state_trackers/osmesa/Makefile
2381 src/gallium/state_trackers/va/Makefile
2382 src/gallium/state_trackers/vdpau/Makefile
2383 src/gallium/state_trackers/xa/Makefile
2384 src/gallium/state_trackers/xvmc/Makefile
2385 src/gallium/targets/d3dadapter9/Makefile
2386 src/gallium/targets/d3dadapter9/d3d.pc
2387 src/gallium/targets/dri/Makefile
2388 src/gallium/targets/libgl-xlib/Makefile
2389 src/gallium/targets/omx/Makefile
2390 src/gallium/targets/opencl/Makefile
2391 src/gallium/targets/osmesa/Makefile
2392 src/gallium/targets/osmesa/osmesa.pc
2393 src/gallium/targets/pipe-loader/Makefile
2394 src/gallium/targets/va/Makefile
2395 src/gallium/targets/vdpau/Makefile
2396 src/gallium/targets/xa/Makefile
2397 src/gallium/targets/xa/xatracker.pc
2398 src/gallium/targets/xvmc/Makefile
2399 src/gallium/tests/trivial/Makefile
2400 src/gallium/tests/unit/Makefile
2401 src/gallium/winsys/freedreno/drm/Makefile
2402 src/gallium/winsys/i915/drm/Makefile
2403 src/gallium/winsys/intel/drm/Makefile
2404 src/gallium/winsys/nouveau/drm/Makefile
2405 src/gallium/winsys/radeon/drm/Makefile
2406 src/gallium/winsys/svga/drm/Makefile
2407 src/gallium/winsys/sw/dri/Makefile
2408 src/gallium/winsys/sw/fbdev/Makefile
2409 src/gallium/winsys/sw/kms-dri/Makefile
2410 src/gallium/winsys/sw/null/Makefile
2411 src/gallium/winsys/sw/wayland/Makefile
2412 src/gallium/winsys/sw/wrapper/Makefile
2413 src/gallium/winsys/sw/xlib/Makefile
2414 src/gallium/winsys/vc4/drm/Makefile
2419 src/glx/apple/Makefile
2420 src/glx/tests/Makefile
2424 src/mapi/es1api/glesv1_cm.pc
2425 src/mapi/es2api/glesv2.pc
2426 src/mapi/glapi/gen/Makefile
2429 src/mesa/drivers/dri/dri.pc
2430 src/mesa/drivers/dri/common/Makefile
2431 src/mesa/drivers/dri/common/xmlpool/Makefile
2432 src/mesa/drivers/dri/i915/Makefile
2433 src/mesa/drivers/dri/i965/Makefile
2434 src/mesa/drivers/dri/Makefile
2435 src/mesa/drivers/dri/nouveau/Makefile
2436 src/mesa/drivers/dri/r200/Makefile
2437 src/mesa/drivers/dri/radeon/Makefile
2438 src/mesa/drivers/dri/swrast/Makefile
2439 src/mesa/drivers/osmesa/Makefile
2440 src/mesa/drivers/osmesa/osmesa.pc
2441 src/mesa/drivers/x11/Makefile
2442 src/mesa/main/tests/Makefile
2444 src/util/tests/hash_table/Makefile])
2449 dnl Output some configuration info for the user
2452 echo " prefix: $prefix"
2453 echo " exec_prefix: $exec_prefix"
2454 echo " libdir: $libdir"
2455 echo " includedir: $includedir"
2459 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2463 case "x$enable_osmesa$enable_gallium_osmesa" in
2465 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2468 echo " OSMesa: lib$OSMESA_LIB"
2476 if test "x$enable_dri" != xno; then
2477 echo " DRI platform: $dri_platform"
2478 if test -z "$DRI_DIRS"; then
2479 echo " DRI drivers: no"
2481 echo " DRI drivers: $DRI_DIRS"
2483 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2486 case "x$enable_glx$enable_xlib_glx" in
2488 echo " GLX: Xlib-based"
2491 echo " GLX: DRI-based"
2494 echo " GLX: $enable_glx"
2500 echo " EGL: $enable_egl"
2501 if test "$enable_egl" = yes; then
2502 echo " EGL platforms: $egl_platforms"
2505 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2506 egl_drivers="$egl_drivers builtin:egl_dri2"
2509 echo " EGL drivers: $egl_drivers"
2513 if test "x$MESA_LLVM" = x1; then
2515 echo " llvm-config: $LLVM_CONFIG"
2516 echo " llvm-version: $LLVM_VERSION"
2522 if test -n "$with_gallium_drivers"; then
2523 echo " Gallium: yes"
2530 echo " Shader cache: $enable_shader_cache"
2531 if test "x$enable_shader_cache" = "xyes"; then
2532 echo " With SHA1 from: $with_sha1"
2537 echo " Shared libs: $enable_shared"
2538 echo " Static libs: $enable_static"
2539 echo " Shared-glapi: $enable_shared_glapi"
2541 dnl Compiler options
2542 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2543 cflags=`echo $CFLAGS | \
2544 $SED 's/^ *//;s/ */ /;s/ *$//'`
2545 cxxflags=`echo $CXXFLAGS | \
2546 $SED 's/^ *//;s/ */ /;s/ *$//'`
2547 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2549 echo " CFLAGS: $cflags"
2550 echo " CXXFLAGS: $cxxflags"
2551 echo " Macros: $defines"
2553 if test "x$MESA_LLVM" = x1; then
2554 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2555 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2556 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2559 echo " PYTHON2: $PYTHON2"
2562 echo " Run '${MAKE-make}' to build Mesa"