1 dnl Copyright © 2011-2014 Intel Corporation
2 dnl Copyright © 2011-2014 Emil Velikov <emil.l.velikov@gmail.com>
3 dnl Copyright © 2007-2010 Dan Nicholson
4 dnl Copyright © 2010-2014 Marek Olšák <maraeo@gmail.com>
5 dnl Copyright © 2010-2014 Christian König
6 dnl Copyright © 2012-2014 Tom Stellard <tstellar@gmail.com>
7 dnl Copyright © 2009-2012 Jakob Bornecrantz
8 dnl Copyright © 2009-2014 Jon TURNEY
9 dnl Copyright © 2011-2012 Benjamin Franzke
10 dnl Copyright © 2008-2014 David Airlie
11 dnl Copyright © 2009-2013 Brian Paul
12 dnl Copyright © 2003-2007 Keith Packard, Daniel Stone
14 dnl Permission is hereby granted, free of charge, to any person obtaining a
15 dnl copy of this software and associated documentation files (the "Software"),
16 dnl to deal in the Software without restriction, including without limitation
17 dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
18 dnl and/or sell copies of the Software, and to permit persons to whom the
19 dnl Software is furnished to do so, subject to the following conditions:
21 dnl The above copyright notice and this permission notice (including the next
22 dnl paragraph) shall be included in all copies or substantial portions of the
25 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
26 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
27 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
28 dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
29 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
30 dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
31 dnl DEALINGS IN THE SOFTWARE.
33 dnl Process this file with autoconf to create configure.
37 dnl Tell the user about autoconf.html in the --help output
38 m4_divert_once([HELP_END], [
39 See docs/autoconf.html for more details on the options for Mesa.])
41 m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION)))
42 AC_INIT([Mesa], [MESA_VERSION],
43 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
44 AC_CONFIG_AUX_DIR([bin])
45 AC_CONFIG_MACRO_DIR([m4])
47 AM_INIT_AUTOMAKE([foreign tar-ustar dist-xz])
49 # Support silent build rules, requires at least automake-1.11. Disable
50 # by either passing --disable-silent-rules to configure or passing V=1
52 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
53 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
55 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
57 dnl Set internal versions
59 AC_SUBST([OSMESA_VERSION])
61 dnl Versions for external dependencies
62 LIBDRM_REQUIRED=2.4.38
63 LIBDRM_RADEON_REQUIRED=2.4.56
64 LIBDRM_INTEL_REQUIRED=2.4.52
65 LIBDRM_NVVIEUX_REQUIRED=2.4.33
66 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
67 LIBDRM_FREEDRENO_REQUIRED=2.4.57
68 DRI2PROTO_REQUIRED=2.6
69 DRI3PROTO_REQUIRED=1.0
70 PRESENTPROTO_REQUIRED=1.0
72 GLPROTO_REQUIRED=1.4.14
73 LIBOMXIL_BELLAGIO_REQUIRED=0.0
76 WAYLAND_REQUIRED=1.2.0
80 XSHMFENCE_REQUIRED=1.1
90 AC_CHECK_PROGS([PYTHON2], [python2 python])
97 LT_INIT([disable-static])
100 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
101 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
103 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
104 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
106 AC_CHECK_PROG(INDENT, indent, indent, cat)
107 if test "x$INDENT" != "xcat"; then
108 # Only GNU indent is supported
109 INDENT_VERSION=`indent --version | grep GNU`
110 if test $? -eq 0; then
111 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
117 AX_CHECK_PYTHON_MAKO_MODULE(0.3.4)
121 dnl We need a POSIX shell for parts of the build. Assume we have one
125 # Solaris /bin/sh is too old/non-POSIX compliant
126 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
131 dnl clang is mostly GCC-compatible, but its version is much lower,
132 dnl so we have to check for it.
133 AC_MSG_CHECKING([if compiling with clang])
136 [AC_LANG_PROGRAM([], [[
141 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
143 AC_MSG_RESULT([$acv_mesa_CLANG])
145 dnl If we're using GCC, make sure that it is at least version 4.2.0. Older
146 dnl versions are explictly not supported.
148 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
149 AC_MSG_CHECKING([whether gcc version is sufficient])
153 GCC_VERSION=`$CC -dumpversion`
154 if test $? -eq 0; then
155 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
156 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
159 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 2 ; then
161 AC_MSG_ERROR([If using GCC, version 4.2.0 or later is required.])
166 if test "x$cross_compiling" = xyes; then
171 dnl Check for compiler builtins
172 AX_GCC_BUILTIN([__builtin_bswap32])
173 AX_GCC_BUILTIN([__builtin_bswap64])
174 AX_GCC_BUILTIN([__builtin_clz])
175 AX_GCC_BUILTIN([__builtin_clzll])
176 AX_GCC_BUILTIN([__builtin_ctz])
177 AX_GCC_BUILTIN([__builtin_expect])
178 AX_GCC_BUILTIN([__builtin_ffs])
179 AX_GCC_BUILTIN([__builtin_ffsll])
180 AX_GCC_BUILTIN([__builtin_popcount])
181 AX_GCC_BUILTIN([__builtin_popcountll])
182 AX_GCC_BUILTIN([__builtin_unreachable])
184 AX_GCC_FUNC_ATTRIBUTE([flatten])
185 AX_GCC_FUNC_ATTRIBUTE([format])
186 AX_GCC_FUNC_ATTRIBUTE([malloc])
187 AX_GCC_FUNC_ATTRIBUTE([packed])
189 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
191 dnl Make sure the pkg-config macros are defined
192 m4_ifndef([PKG_PROG_PKG_CONFIG],
193 [m4_fatal([Could not locate the pkg-config autoconf macros.
194 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
195 are in a different location, try setting the environment variable
196 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
197 PKG_PROG_PKG_CONFIG()
199 dnl LIB_DIR - library basename
200 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
203 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
204 _SAVE_LDFLAGS="$LDFLAGS"
205 _SAVE_CPPFLAGS="$CPPFLAGS"
208 DEFINES="-DUSE_EXTERNAL_DXTN_LIB=1"
212 DEFINES="$DEFINES -D_GNU_SOURCE"
215 DEFINES="$DEFINES -DSVR4"
218 DEFINES="$DEFINES -D_XOPEN_SOURCE=700"
222 dnl Add flags for gcc and g++
223 if test "x$GCC" = xyes; then
224 CFLAGS="$CFLAGS -Wall -std=c99"
226 # Enable -Werror=implicit-function-declaration and
227 # -Werror=missing-prototypes, if available, or otherwise, just
228 # -Wmissing-prototypes. This is particularly useful to avoid
229 # generating a loadable driver module that has undefined symbols.
230 save_CFLAGS="$CFLAGS"
231 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
232 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
233 CFLAGS="$CFLAGS -Werror=missing-prototypes"
234 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
235 AC_MSG_RESULT([yes]),
236 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
237 AC_MSG_RESULT([no])]);
239 # Enable -fvisibility=hidden if using a gcc that supports it
240 save_CFLAGS="$CFLAGS"
241 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
242 VISIBILITY_CFLAGS="-fvisibility=hidden"
243 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
244 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
245 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
247 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
250 # Work around aliasing bugs - developers should comment this out
251 CFLAGS="$CFLAGS -fno-strict-aliasing"
253 # gcc's builtin memcmp is slower than glibc's
254 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
255 CFLAGS="$CFLAGS -fno-builtin-memcmp"
257 if test "x$GXX" = xyes; then
258 CXXFLAGS="$CXXFLAGS -Wall"
260 # Enable -fvisibility=hidden if using a gcc that supports it
261 save_CXXFLAGS="$CXXFLAGS"
262 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
263 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
264 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
266 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
267 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
270 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
271 CXXFLAGS=$save_CXXFLAGS
273 # Work around aliasing bugs - developers should comment this out
274 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
276 # gcc's builtin memcmp is slower than glibc's
277 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
278 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
281 dnl even if the compiler appears to support it, using visibility attributes isn't
282 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
286 VISIBILITY_CXXFLAGS=""
290 AC_SUBST([VISIBILITY_CFLAGS])
291 AC_SUBST([VISIBILITY_CXXFLAGS])
294 dnl Optional flags, check for compiler support
296 SSE41_CFLAGS="-msse4.1"
297 dnl Code compiled by GCC with -msse* assumes a 16 byte aligned
298 dnl stack, but on x86-32 such alignment is not guaranteed.
299 case "$target_cpu" in
301 SSE41_CFLAGS="$SSE41_CFLAGS -mstackrealign"
304 save_CFLAGS="$CFLAGS"
305 CFLAGS="$SSE41_CFLAGS $CFLAGS"
306 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
307 #include <smmintrin.h>
309 __m128i a = _mm_set1_epi32 (0), b = _mm_set1_epi32 (0), c;
310 c = _mm_max_epu32(a, b);
312 }]])], SSE41_SUPPORTED=1)
313 CFLAGS="$save_CFLAGS"
314 if test "x$SSE41_SUPPORTED" = x1; then
315 DEFINES="$DEFINES -DUSE_SSE41"
317 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
318 AC_SUBST([SSE41_CFLAGS], $SSE41_CFLAGS)
320 dnl Can't have static and shared libraries, default to static if user
321 dnl explicitly requested. If both disabled, set to static since shared
322 dnl was explicitly requested.
323 case "x$enable_static$enable_shared" in
325 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
329 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared])
334 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
337 dnl other compiler options
339 AC_ARG_ENABLE([debug],
340 [AS_HELP_STRING([--enable-debug],
341 [use debug compiler flags and macros @<:@default=disabled@:>@])],
342 [enable_debug="$enableval"],
345 if test "x$enable_debug" = xyes; then
346 DEFINES="$DEFINES -DDEBUG"
347 if test "x$GCC" = xyes; then
348 if ! echo "$CFLAGS" | grep -q -e '-g'; then
351 if ! echo "$CFLAGS" | grep -q -e '-O'; then
355 if test "x$GXX" = xyes; then
356 if ! echo "$CXXFLAGS" | grep -q -e '-g'; then
357 CXXFLAGS="$CXXFLAGS -g"
359 if ! echo "$CXXFLAGS" | grep -q -e '-O'; then
360 CXXFLAGS="$CXXFLAGS -O0"
366 dnl Check if linker supports -Bsymbolic
368 save_LDFLAGS=$LDFLAGS
369 LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
370 AC_MSG_CHECKING([if ld supports -Bsymbolic])
372 [AC_LANG_SOURCE([int main() { return 0;}])],
373 [AC_MSG_RESULT([yes])
374 BSYMBOLIC="-Wl,-Bsymbolic";],
377 LDFLAGS=$save_LDFLAGS
379 AC_SUBST([BSYMBOLIC])
382 dnl Check if linker supports garbage collection
384 save_LDFLAGS=$LDFLAGS
385 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
386 AC_MSG_CHECKING([whether ld supports --gc-sections])
388 [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])],
389 [AC_MSG_RESULT([yes])
390 GC_SECTIONS="-Wl,--gc-sections";],
393 LDFLAGS=$save_LDFLAGS
395 AC_SUBST([GC_SECTIONS])
398 dnl OpenBSD does not have DT_NEEDED entries for libc by design
399 dnl so when these flags are passed to ld via libtool the checks will fail
403 LD_NO_UNDEFINED="" ;;
405 LD_NO_UNDEFINED="-Wl,--no-undefined" ;;
408 AC_SUBST([LD_NO_UNDEFINED])
411 dnl Check if linker supports version scripts
413 AC_MSG_CHECKING([if the linker supports version-scripts])
414 save_LDFLAGS=$LDFLAGS
415 LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
416 cat > conftest.map <<EOF
426 [AC_LANG_SOURCE([int main() { return 0;}])],
427 [have_ld_version_script=yes;AC_MSG_RESULT(yes)],
428 [have_ld_version_script=no; AC_MSG_RESULT(no)])
429 LDFLAGS=$save_LDFLAGS
430 AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
433 dnl Check if linker supports dynamic list files
435 AC_MSG_CHECKING([if the linker supports --dynamic-list])
436 save_LDFLAGS=$LDFLAGS
437 LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn"
438 cat > conftest.dyn <<EOF
440 radeon_drm_winsys_create;
444 [AC_LANG_SOURCE([int main() { return 0;}])],
445 [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)],
446 [have_ld_dynamic_list=no; AC_MSG_RESULT(no)])
447 LDFLAGS=$save_LDFLAGS
448 AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
451 dnl compatibility symlinks
455 HAVE_COMPAT_SYMLINKS=yes ;;
457 HAVE_COMPAT_SYMLINKS=no ;;
460 AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes)
478 AC_ARG_WITH([gl-lib-name],
479 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
480 [specify GL library name @<:@default=GL@:>@])],
483 AC_ARG_WITH([osmesa-lib-name],
484 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
485 [specify OSMesa library name @<:@default=OSMesa@:>@])],
486 [OSMESA_LIB=$withval],
488 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
489 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
492 dnl Mangled Mesa support
494 AC_ARG_ENABLE([mangling],
495 [AS_HELP_STRING([--enable-mangling],
496 [enable mangled symbols and library name @<:@default=disabled@:>@])],
497 [enable_mangling="${enableval}"],
500 if test "x${enable_mangling}" = "xyes" ; then
501 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
502 GL_LIB="Mangled${GL_LIB}"
503 OSMESA_LIB="Mangled${OSMESA_LIB}"
506 AC_SUBST([OSMESA_LIB])
509 dnl potentially-infringing-but-nobody-knows-for-sure stuff
511 AC_ARG_ENABLE([texture-float],
512 [AS_HELP_STRING([--enable-texture-float],
513 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
514 [enable_texture_float="$enableval"],
515 [enable_texture_float=no]
517 if test "x$enable_texture_float" = xyes; then
518 AC_MSG_WARN([Floating-point textures enabled.])
519 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
520 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
524 dnl Arch/platform-specific settings
527 [AS_HELP_STRING([--disable-asm],
528 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
529 [enable_asm="$enableval"],
533 AC_MSG_CHECKING([whether to enable assembly])
534 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
535 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
536 if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
538 i?86 | x86_64 | amd64)
540 AC_MSG_RESULT([no, cross compiling])
544 # check for supported arches
545 if test "x$enable_asm" = xyes; then
549 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
556 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
572 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
573 AC_MSG_RESULT([yes, x86])
576 DEFINES="$DEFINES -DUSE_X86_64_ASM"
577 AC_MSG_RESULT([yes, x86_64])
580 DEFINES="$DEFINES -DUSE_SPARC_ASM"
581 AC_MSG_RESULT([yes, sparc])
584 AC_MSG_RESULT([no, platform not supported])
589 AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"])
590 AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
592 dnl Check to see if dlopen is in default libraries (like Solaris, which
593 dnl has it in libc), or if libdl is needed to get it.
594 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
595 [AC_CHECK_LIB([dl], [dlopen],
596 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
597 AC_SUBST([DLOPEN_LIBS])
599 dnl Check if that library also has dladdr
601 LIBS="$LIBS $DLOPEN_LIBS"
602 AC_CHECK_FUNCS([dladdr])
609 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
610 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
611 [AC_MSG_ERROR([Could not find clock_gettime])])])
612 AC_SUBST([CLOCK_LIB])
616 dnl See if posix_memalign is available
617 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
619 dnl Check for pthreads
627 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
628 dnl to -pthread, which causes problems if we need -lpthread to appear in
630 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
632 dnl SELinux awareness.
633 AC_ARG_ENABLE([selinux],
634 [AS_HELP_STRING([--enable-selinux],
635 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
636 [MESA_SELINUX="$enableval"],
638 if test "x$enable_selinux" = "xyes"; then
639 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
640 [AC_CHECK_HEADER([selinux/selinux.h],[],
641 [AC_MSG_ERROR([SELinux headers not found])])
642 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
643 [AC_MSG_ERROR([SELinux library not found])])
644 SELINUX_LIBS="-lselinux"])
645 DEFINES="$DEFINES -DMESA_SELINUX"
647 AC_SUBST([SELINUX_CFLAGS])
648 AC_SUBST([SELINUX_LIBS])
651 AC_ARG_ENABLE([opengl],
652 [AS_HELP_STRING([--disable-opengl],
653 [disable support for standard OpenGL API @<:@default=enabled@:>@])],
654 [enable_opengl="$enableval"],
656 AC_ARG_ENABLE([gles1],
657 [AS_HELP_STRING([--enable-gles1],
658 [enable support for OpenGL ES 1.x API @<:@default=disabled@:>@])],
659 [enable_gles1="$enableval"],
661 AC_ARG_ENABLE([gles2],
662 [AS_HELP_STRING([--enable-gles2],
663 [enable support for OpenGL ES 2.x API @<:@default=disabled@:>@])],
664 [enable_gles2="$enableval"],
666 AC_ARG_ENABLE([openvg],
667 [AS_HELP_STRING([--enable-openvg],
668 [enable support for OpenVG API @<:@default=disabled@:>@])],
669 [enable_openvg="$enableval"],
673 [AS_HELP_STRING([--enable-dri],
674 [enable DRI modules @<:@default=enabled@:>@])],
675 [enable_dri="$enableval"],
686 AC_ARG_ENABLE([dri3],
687 [AS_HELP_STRING([--enable-dri3],
688 [enable DRI3 @<:@default=auto@:>@])],
689 [enable_dri3="$enableval"],
690 [enable_dri3="$dri3_default"])
692 [AS_HELP_STRING([--enable-glx],
693 [enable GLX library @<:@default=enabled@:>@])],
694 [enable_glx="$enableval"],
696 AC_ARG_ENABLE([osmesa],
697 [AS_HELP_STRING([--enable-osmesa],
698 [enable OSMesa library @<:@default=disabled@:>@])],
699 [enable_osmesa="$enableval"],
701 AC_ARG_ENABLE([gallium-osmesa],
702 [AS_HELP_STRING([--enable-gallium-osmesa],
703 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
704 [enable_gallium_osmesa="$enableval"],
705 [enable_gallium_osmesa=no])
707 [AS_HELP_STRING([--disable-egl],
708 [disable EGL library @<:@default=enabled@:>@])],
709 [enable_egl="$enableval"],
713 [AS_HELP_STRING([--enable-xa],
714 [enable build of the XA X Acceleration API @<:@default=disabled@:>@])],
715 [enable_xa="$enableval"],
718 [AS_HELP_STRING([--enable-gbm],
719 [enable gbm library @<:@default=auto@:>@])],
720 [enable_gbm="$enableval"],
722 AC_ARG_ENABLE([nine],
723 [AS_HELP_STRING([--enable-nine],
724 [enable build of the nine Direct3D9 API @<:@default=no@:>@])],
725 [enable_nine="$enableval"],
728 AC_ARG_ENABLE([xvmc],
729 [AS_HELP_STRING([--enable-xvmc],
730 [enable xvmc library @<:@default=auto@:>@])],
731 [enable_xvmc="$enableval"],
733 AC_ARG_ENABLE([vdpau],
734 [AS_HELP_STRING([--enable-vdpau],
735 [enable vdpau library @<:@default=auto@:>@])],
736 [enable_vdpau="$enableval"],
739 [AS_HELP_STRING([--enable-omx],
740 [enable OpenMAX library @<:@default=disabled@:>@])],
741 [enable_omx="$enableval"],
744 [AS_HELP_STRING([--enable-va],
745 [enable va library @<:@default=auto@:>@])],
746 [enable_va="$enableval"],
748 AC_ARG_ENABLE([opencl],
749 [AS_HELP_STRING([--enable-opencl],
750 [enable OpenCL library @<:@default=disabled@:>@])],
751 [enable_opencl="$enableval"],
753 AC_ARG_ENABLE([opencl_icd],
754 [AS_HELP_STRING([--enable-opencl-icd],
755 [Build an OpenCL ICD library to be loaded by an ICD implementation
756 @<:@default=disabled@:>@])],
757 [enable_opencl_icd="$enableval"],
758 [enable_opencl_icd=no])
759 AC_ARG_ENABLE([xlib-glx],
760 [AS_HELP_STRING([--enable-xlib-glx],
761 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
762 [enable_xlib_glx="$enableval"],
763 [enable_xlib_glx=no])
765 AC_ARG_ENABLE([r600-llvm-compiler],
766 [AS_HELP_STRING([--enable-r600-llvm-compiler],
767 [Enable experimental LLVM backend for graphics shaders @<:@default=disabled@:>@])],
768 [enable_r600_llvm="$enableval"],
769 [enable_r600_llvm=no])
771 AC_ARG_ENABLE([gallium-tests],
772 [AS_HELP_STRING([--enable-gallium-tests],
773 [Enable optional Gallium tests) @<:@default=disabled@:>@])],
774 [enable_gallium_tests="$enableval"],
775 [enable_gallium_tests=no])
777 # Option for Gallium drivers
779 # Keep this in sync with the --with-gallium-drivers help string default value
780 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
782 AC_ARG_WITH([gallium-drivers],
783 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
784 [comma delimited Gallium drivers list, e.g.
785 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4"
786 @<:@default=r300,r600,svga,swrast@:>@])],
787 [with_gallium_drivers="$withval"],
788 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
790 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
791 # here so that the script doesn't choke on an unknown driver name later.
792 case "$with_gallium_drivers" in
793 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
794 no) with_gallium_drivers='' ;;
797 if test "x$enable_opengl" = xno -a \
798 "x$enable_gles1" = xno -a \
799 "x$enable_gles2" = xno -a \
800 "x$enable_nine" = xno -a \
801 "x$enable_openvg" = xno -a \
802 "x$enable_xa" = xno -a \
803 "x$enable_xvmc" = xno -a \
804 "x$enable_vdpau" = xno -a \
805 "x$enable_omx" = xno -a \
806 "x$enable_va" = xno -a \
807 "x$enable_opencl" = xno; then
808 AC_MSG_ERROR([at least one API should be enabled])
811 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
812 if test "x$enable_opengl" = xno -a \
813 "x$enable_gles1" = xyes; then
814 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
817 if test "x$enable_opengl" = xno -a \
818 "x$enable_gles2" = xyes; then
819 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
822 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
823 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
824 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
825 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
826 "x$enable_gles1" = xyes -o \
827 "x$enable_gles2" = xyes)
829 if test "x$enable_glx" = xno; then
830 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
834 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
835 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
838 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
839 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
842 # Disable GLX if OpenGL is not enabled
843 if test "x$enable_glx$enable_opengl" = xyesno; then
844 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
848 # Disable GLX if DRI and Xlib-GLX are not enabled
849 if test "x$enable_glx" = xyes -a \
850 "x$enable_dri" = xno -a \
851 "x$enable_xlib_glx" = xno; then
852 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
856 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
857 "x$enable_dri" = xyes)
859 # Select which platform-dependent DRI code gets built
862 dri_platform='apple' ;;
864 dri_platform='none' ;;
866 dri_platform='drm' ;;
869 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
870 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
871 AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm )
872 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm )
873 AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
875 AC_ARG_ENABLE([shared-glapi],
876 [AS_HELP_STRING([--enable-shared-glapi],
877 [Enable shared glapi for OpenGL @<:@default=enabled@:>@])],
878 [enable_shared_glapi="$enableval"],
879 [enable_shared_glapi=yes])
881 case "x$enable_opengl$enable_gles1$enable_gles2" in
883 if test "x$enable_shared_glapi" = xno; then
884 AC_MSG_ERROR([shared GLAPI required when building two or more of
885 the following APIs - opengl, gles1 gles2])
890 # Building Xlib-GLX requires shared glapi to be disabled.
891 if test "x$enable_xlib_glx" = xyes; then
892 AC_MSG_NOTICE([Shared GLAPI should not used with Xlib-GLX, disabling])
893 enable_shared_glapi=no
896 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
898 # Build the pipe-drivers as separate libraries/modules.
899 # Do not touch this unless you know what you are doing.
900 # XXX: Expose via configure option ?
901 enable_shared_pipe_drivers=no
904 dnl Driver specific build directories
907 case "x$enable_glx$enable_xlib_glx" in
909 NEED_WINSYS_XLIB="yes"
913 if test "x$enable_dri" = xyes; then
914 enable_gallium_loader="$enable_shared_pipe_drivers"
917 if test "x$enable_gallium_osmesa" = xyes; then
918 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
919 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
921 if test "x$enable_osmesa" = xyes; then
922 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
926 AC_SUBST([MESA_LLVM])
930 [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI],
931 [choose SHA1 implementation])])
932 case "x$with_sha1" in
933 x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI)
936 AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1])
939 AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
940 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
943 if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
944 AC_MSG_ERROR([sha1 in libc requested but not found])
946 if test "x$with_sha1" = xlibc; then
947 AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
948 [Use libc SHA1 functions])
951 AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
952 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
953 with_sha1=CommonCrypto
955 if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
956 AC_MSG_ERROR([CommonCrypto requested but not found])
958 if test "x$with_sha1" = xCommonCrypto; then
959 AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
960 [Use CommonCrypto SHA1 functions])
963 dnl stdcall functions cannot be tested with AC_CHECK_LIB
964 AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>])
965 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
968 if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
969 AC_MSG_ERROR([CryptoAPI requested but not found])
971 if test "x$with_sha1" = xCryptoAPI; then
972 AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1],
973 [Use CryptoAPI SHA1 functions])
976 AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
977 if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
980 if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
981 AC_MSG_ERROR([libmd requested but not found])
983 if test "x$with_sha1" = xlibmd; then
984 AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
985 [Use libmd SHA1 functions])
988 PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no])
989 if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
992 if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
993 AC_MSG_ERROR([libsha1 requested but not found])
995 if test "x$with_sha1" = xlibsha1; then
996 AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
997 [Use libsha1 for SHA1])
1000 AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes])
1001 if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
1004 if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
1005 AC_MSG_ERROR([libnettle requested but not found])
1007 if test "x$with_sha1" = xlibnettle; then
1008 AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1],
1009 [Use libnettle SHA1 functions])
1012 AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
1013 if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
1016 if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
1017 AC_MSG_ERROR([libgcrypt requested but not found])
1019 if test "x$with_sha1" = xlibgcrypt; then
1020 AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
1021 [Use libgcrypt SHA1 functions])
1024 # We don't need all of the OpenSSL libraries, just libcrypto
1025 AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
1026 PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
1027 [HAVE_OPENSSL_PKC=no])
1028 if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
1029 if test "x$with_sha1" = x; then
1033 if test "x$with_sha1" = xlibcrypto; then
1034 AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
1037 if test "x$with_sha1" = xlibcrypto; then
1038 if test "x$HAVE_LIBCRYPTO" = xyes; then
1041 SHA1_LIBS="$OPENSSL_LIBS"
1042 SHA1_CFLAGS="$OPENSSL_CFLAGS"
1045 AC_MSG_CHECKING([for SHA1 implementation])
1046 AC_MSG_RESULT([$with_sha1])
1048 AC_SUBST(SHA1_CFLAGS)
1050 # Allow user to configure out the shader-cache feature
1051 AC_ARG_ENABLE([shader-cache],
1052 AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]),
1053 [enable_shader_cache="$enableval"],
1054 [if test "x$with_sha1" != "x"; then
1055 enable_shader_cache=yes
1057 enable_shader_cache=no
1059 if test "x$with_sha1" = "x"; then
1060 if test "x$enable_shader_cache" = "xyes"; then
1061 AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)])
1064 AM_CONDITIONAL([ENABLE_SHADER_CACHE], [test x$enable_shader_cache = xyes])
1067 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
1068 [have_libdrm=yes], [have_libdrm=no])
1069 if test "x$have_libdrm" = xyes; then
1070 DEFINES="$DEFINES -DHAVE_LIBDRM"
1080 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
1081 have_libudev=yes, have_libudev=no)
1083 AC_ARG_ENABLE([sysfs],
1084 [AS_HELP_STRING([--enable-sysfs],
1085 [enable /sys PCI identification @<:@default=disabled@:>@])],
1086 [have_sysfs="$enableval"],
1090 if test "x$enable_dri" = xyes; then
1091 if test "$enable_static" = yes; then
1092 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
1095 # not a hard requirement as swrast does not depend on it
1096 if test "x$have_libdrm" = xyes; then
1097 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
1101 AC_ARG_ENABLE([driglx-direct],
1102 [AS_HELP_STRING([--disable-driglx-direct],
1103 [disable direct rendering in GLX and EGL for DRI \
1104 @<:@default=auto@:>@])],
1105 [driglx_direct="$enableval"],
1106 [driglx_direct="yes"])
1109 dnl libGL configuration per driver
1111 case "x$enable_glx$enable_xlib_glx" in
1114 dri_modules="x11 xext xcb"
1115 PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
1116 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1117 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
1118 GL_LIB_DEPS="$XLIBGL_LIBS"
1119 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1120 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
1124 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
1126 # find the DRI deps for libGL
1127 dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
1129 if test x"$driglx_direct" = xyes; then
1130 if test x"$dri_platform" = xdrm ; then
1131 DEFINES="$DEFINES -DGLX_USE_DRM"
1132 if test "x$have_libdrm" != xyes; then
1133 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
1136 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
1137 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
1138 if test x"$enable_dri3" = xyes; then
1139 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
1140 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
1143 if test x"$enable_dri" = xyes; then
1144 dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED"
1147 if test x"$enable_dri3" = xyes; then
1148 PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED]))
1149 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
1152 if test x"$dri_platform" = xapple ; then
1153 DEFINES="$DEFINES -DGLX_USE_APPLEGL"
1157 # add xf86vidmode if available
1158 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
1159 if test "$HAVE_XF86VIDMODE" = yes ; then
1160 dri_modules="$dri_modules xxf86vm"
1163 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
1164 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1165 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
1166 GL_LIB_DEPS="$DRIGL_LIBS"
1168 # need DRM libs, $PTHREAD_LIBS, etc.
1169 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1170 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1175 if test "$have_libudev" = yes; then
1176 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1180 if test "$have_sysfs" = yes; then
1181 DEFINES="$DEFINES -DHAVE_SYSFS"
1185 # This is outside the case (above) so that it is invoked even for non-GLX
1187 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
1189 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1190 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1191 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1192 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1194 AC_SUBST([X11_INCLUDES])
1195 AC_SUBST([GL_LIB_DEPS])
1196 AC_SUBST([GL_PC_REQ_PRIV])
1197 AC_SUBST([GL_PC_LIB_PRIV])
1198 AC_SUBST([GL_PC_CFLAGS])
1199 AC_SUBST([DRI_PC_REQ_PRIV])
1200 AC_SUBST([GLESv1_CM_LIB_DEPS])
1201 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1202 AC_SUBST([GLESv2_LIB_DEPS])
1203 AC_SUBST([GLESv2_PC_LIB_PRIV])
1205 AC_SUBST([HAVE_XF86VIDMODE])
1210 case "x$enable_glx$enable_xlib_glx" in
1212 DEFINES="$DEFINES -DUSE_XSHM"
1215 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1216 if test "x$driglx_direct" = xyes; then
1217 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1226 AC_ARG_ENABLE([glx-tls],
1227 [AS_HELP_STRING([--enable-glx-tls],
1228 [enable TLS support in GLX @<:@default=disabled@:>@])],
1229 [GLX_USE_TLS="$enableval"],
1231 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1233 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
1234 [DEFINES="${DEFINES} -DGLX_USE_TLS"])
1239 dnl Directory for DRI drivers
1240 AC_ARG_WITH([dri-driverdir],
1241 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1242 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1243 [DRI_DRIVER_INSTALL_DIR="$withval"],
1244 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1245 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1246 dnl Extra search path for DRI drivers
1247 AC_ARG_WITH([dri-searchpath],
1248 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1249 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1250 [DRI_DRIVER_SEARCH_DIR="$withval"],
1251 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1252 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1253 dnl Which drivers to build - default is chosen by platform
1254 AC_ARG_WITH([dri-drivers],
1255 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1256 [comma delimited classic DRI drivers list, e.g.
1257 "swrast,i965,radeon" @<:@default=auto@:>@])],
1258 [with_dri_drivers="$withval"],
1259 [with_dri_drivers=auto])
1261 if test "x$with_dri_drivers" = xauto; then
1262 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
1263 with_dri_drivers="yes"
1265 with_dri_drivers="no"
1268 if test "x$with_dri_drivers" = xno; then
1272 dnl If $with_dri_drivers is yes, drivers will be added through
1273 dnl platform checks. Set DEFINES and LIB_DEPS
1274 if test "x$enable_dri" = xyes; then
1275 # Platform specific settings and drivers to build
1278 DEFINES="$DEFINES -DHAVE_ALIAS"
1279 if test "x$enable_dri3" = xyes; then
1280 DEFINES="$DEFINES -DHAVE_DRI3"
1283 if test "x$have_pci_id" != xyes; then
1284 AC_MSG_ERROR([libudev-dev or sysfs required for building DRI])
1289 # Build only the drivers for cards that exist on PowerPC/sparc
1290 if test "x$with_dri_drivers" = "xyes"; then
1291 with_dri_drivers="r200 radeon swrast"
1296 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1297 DEFINES="$DEFINES -DHAVE_ALIAS"
1300 DEFINES="$DEFINES -DHAVE_ALIAS"
1303 if test "x$with_dri_drivers" = "xyes"; then
1304 with_dri_drivers="swrast"
1308 DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED"
1309 if test "x$with_dri_drivers" = "xyes"; then
1310 with_dri_drivers="swrast"
1316 if test "x$with_dri_drivers" = "xyes"; then
1317 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1321 PKG_CHECK_MODULES([EXPAT], [expat], [],
1322 # expat version 2.0 and earlier do not provide expat.pc
1323 [AC_CHECK_HEADER([expat.h],[],
1324 [AC_MSG_ERROR([Expat headers required for DRI not found])])
1325 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1326 [AC_MSG_ERROR([Expat library required for DRI not found])])
1327 EXPAT_LIBS="-lexpat"])
1329 DRICOMMON_NEED_LIBDRM=no
1330 # If we are building any DRI driver other than swrast.
1331 if test -n "$with_dri_drivers"; then
1332 if test "x$with_dri_drivers" != xswrast; then
1333 # ... libdrm is required
1334 if test "x$have_libdrm" != xyes; then
1335 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1337 DRICOMMON_NEED_LIBDRM=yes
1341 # If we're building any gallium DRI driver other than swrast
1342 if test -n "$with_gallium_drivers" -a "x$DRICOMMON_NEED_LIBDRM" = xno; then
1343 if test "x$with_gallium_drivers" != xswrast; then
1344 # ... build a libdrm aware dricommon
1345 DRICOMMON_NEED_LIBDRM=yes
1349 # put all the necessary libs together
1350 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1353 AC_SUBST([DRI_LIB_DEPS])
1356 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1357 if test -n "$with_dri_drivers"; then
1358 if test "x$enable_opengl" != xyes; then
1359 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1362 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1363 for driver in $dri_drivers; do
1364 DRI_DIRS="$DRI_DIRS $driver"
1368 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1372 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1375 HAVE_NOUVEAU_DRI=yes;
1376 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1379 HAVE_RADEON_DRI=yes;
1380 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1384 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1387 HAVE_SWRAST_DRI=yes;
1390 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1394 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1397 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1398 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1399 "x$enable_osmesa" = xyes -o \
1403 dnl OSMesa configuration
1406 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1407 AC_ARG_WITH([osmesa-bits],
1408 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1409 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1410 [osmesa_bits="$withval"],
1412 if test "x$osmesa_bits" != x8; then
1413 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1414 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1418 case "x$osmesa_bits" in
1420 OSMESA_LIB="${OSMESA_LIB}"
1423 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1424 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1427 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1431 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1432 # only link libraries with osmesa if shared
1433 if test "$enable_static" = no; then
1434 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1438 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1441 AC_SUBST([OSMESA_LIB_DEPS])
1442 AC_SUBST([OSMESA_PC_REQ])
1443 AC_SUBST([OSMESA_PC_LIB_PRIV])
1446 dnl gbm configuration
1448 if test "x$enable_gbm" = xauto; then
1449 case "$with_egl_platforms" in
1456 if test "x$enable_gbm" = xyes; then
1457 if test "x$need_pci_id$have_pci_id" = xyesno; then
1458 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED or sysfs])
1461 if test "x$enable_dri" = xyes; then
1462 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1463 if test "x$enable_shared_glapi" = xno; then
1464 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1467 # Strictly speaking libgbm does not require --enable-dri, although
1468 # both of its backends do. Thus one can build libgbm without any
1469 # backends if --disable-dri is set.
1470 # To avoid unnecessary complexity of checking if at least one backend
1471 # is available when building, just mandate --enable-dri.
1472 AC_MSG_ERROR([gbm requires --enable-dri])
1475 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1476 if test "x$need_pci_id$have_libudev" = xyesyes; then
1477 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1481 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1482 AC_SUBST([GBM_PC_REQ_PRIV])
1483 AC_SUBST([GBM_PC_LIB_PRIV])
1486 dnl EGL configuration
1490 if test "x$enable_egl" = xyes; then
1491 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1493 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1495 if test "$enable_static" != yes; then
1496 if test "x$enable_dri" = xyes; then
1497 HAVE_EGL_DRIVER_DRI2=1
1502 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1503 AC_SUBST([EGL_LIB_DEPS])
1506 dnl XA configuration
1508 if test "x$enable_xa" = xyes; then
1509 if test "x$with_gallium_drivers" = xswrast; then
1511 Building xa requires at least one non swrast gallium driver.
1512 If you are looking to use libxatracker.so with the VMware driver,
1513 make sure to include svga in the gallium drivers list, apart from
1515 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
1517 enable_gallium_loader=$enable_shared_pipe_drivers
1519 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1522 dnl OpenVG configuration
1526 if test "x$enable_openvg" = xyes; then
1527 if test "x$enable_egl" = xno; then
1528 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1530 if test -z "$with_gallium_drivers"; then
1531 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1534 AC_MSG_ERROR([Cannot enable OpenVG, because egl_gallium has been removed and
1535 OpenVG has not been integrated into standard libEGL yet])
1537 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1538 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1539 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1540 AC_SUBST([VG_PC_LIB_PRIV])
1542 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1545 dnl Gallium G3DVL configuration
1547 if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
1548 if test "x$enable_xvmc" = xauto; then
1549 PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no])
1552 if test "x$enable_vdpau" = xauto; then
1553 PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
1556 if test "x$enable_omx" = xauto; then
1557 PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
1560 if test "x$enable_va" = xauto; then
1561 PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no])
1565 if test "x$enable_xvmc" = xyes -o \
1566 "x$enable_vdpau" = xyes -o \
1567 "x$enable_omx" = xyes -o \
1568 "x$enable_va" = xyes; then
1569 PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1572 AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
1574 if test "x$enable_xvmc" = xyes; then
1575 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED])
1576 enable_gallium_loader=$enable_shared_pipe_drivers
1578 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1580 if test "x$enable_vdpau" = xyes; then
1581 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED])
1582 enable_gallium_loader=$enable_shared_pipe_drivers
1584 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1586 if test "x$enable_omx" = xyes; then
1587 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
1588 enable_gallium_loader=$enable_shared_pipe_drivers
1590 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1592 if test "x$enable_va" = xyes; then
1593 PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED])
1594 enable_gallium_loader=$enable_shared_pipe_drivers
1596 AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes)
1599 dnl Nine Direct3D9 configuration
1601 if test "x$enable_nine" = xyes; then
1602 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1603 AC_MSG_ERROR([nine requires the gallium swrast driver])
1605 if test "x$with_gallium_drivers" == xswrast; then
1606 AC_MSG_ERROR([nine requires at least one non-swrast gallium driver])
1608 if test "x$enable_dri3" = xno; then
1609 AC_MSG_WARN([using nine together with wine requires DRI3 enabled system])
1612 enable_gallium_loader=$enable_shared_pipe_drivers
1614 AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes)
1617 dnl OpenCL configuration
1620 AC_ARG_WITH([libclc-path],
1621 [AS_HELP_STRING([--with-libclc-path],
1622 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1623 [LIBCLC_PATH="$withval"],
1626 if test -n "$LIBCLC_PATH"; then
1627 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1628 Please review the updated build instructions for clover:
1629 http://dri.freedesktop.org/wiki/GalliumCompute])
1633 AC_ARG_WITH([clang-libdir],
1634 [AS_HELP_STRING([--with-clang-libdir],
1635 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1636 [CLANG_LIBDIR="$withval"],
1639 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1640 AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;ELF_LIB=-lelf])
1642 if test "x$enable_opencl" = xyes; then
1643 if test -z "$with_gallium_drivers"; then
1644 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1647 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1648 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1651 if test "x$have_libclc" = xno; then
1652 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1653 Make sure the directory containing libclc.pc is specified in your
1654 PKG_CONFIG_PATH environment variable.
1655 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1657 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1658 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1659 AC_SUBST([LIBCLC_INCLUDEDIR])
1660 AC_SUBST([LIBCLC_LIBEXECDIR])
1663 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1664 enable_gallium_loader=yes
1666 if test "x$enable_opencl_icd" = xyes; then
1667 OPENCL_LIBNAME="MesaOpenCL"
1669 OPENCL_LIBNAME="OpenCL"
1672 if test "x$have_libelf" != xyes; then
1673 AC_MSG_ERROR([Clover requires libelf])
1676 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1677 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1678 AC_SUBST([OPENCL_LIBNAME])
1681 dnl Gallium configuration
1683 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1685 AC_SUBST([LLVM_BINDIR])
1686 AC_SUBST([LLVM_CFLAGS])
1687 AC_SUBST([LLVM_CPPFLAGS])
1688 AC_SUBST([LLVM_CXXFLAGS])
1689 AC_SUBST([LLVM_LIBDIR])
1690 AC_SUBST([LLVM_LIBS])
1691 AC_SUBST([LLVM_LDFLAGS])
1692 AC_SUBST([LLVM_INCLUDEDIR])
1693 AC_SUBST([LLVM_VERSION])
1694 AC_SUBST([CLANG_RESOURCE_DIR])
1696 case "x$enable_opengl$enable_gles1$enable_gles2" in
1698 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1702 AC_SUBST([VG_LIB_DEPS])
1703 AC_SUBST([EGL_CLIENT_APIS])
1706 dnl EGL Platforms configuration
1708 AC_ARG_WITH([egl-platforms],
1709 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1710 [comma delimited native platforms libEGL supports, e.g.
1711 "x11,drm" @<:@default=auto@:>@])],
1712 [with_egl_platforms="$withval"],
1713 [if test "x$enable_egl" = xyes; then
1714 with_egl_platforms="x11"
1716 with_egl_platforms=""
1719 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1720 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1723 # Do per-EGL platform setups and checks
1724 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1725 for plat in $egl_platforms; do
1728 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
1730 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1731 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1732 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1736 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
1740 test "x$enable_gbm" = "xno" &&
1741 AC_MSG_ERROR([EGL platform drm needs gbm])
1742 test "x$have_libdrm" != xyes &&
1743 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1746 android|fbdev|gdi|null)
1750 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1754 case "$plat$need_pci_id$have_pci_id" in
1755 waylandyesno|drmyesno)
1756 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED or sysfs]) ;;
1760 # libEGL wants to default to the first platform specified in
1761 # ./configure. parse that here.
1762 if test "x$egl_platforms" != "x"; then
1763 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1764 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1766 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1769 if echo "$egl_platforms" | grep -q 'x11'; then
1770 NEED_WINSYS_XLIB=yes
1772 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11')
1773 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland')
1774 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm')
1775 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep -q 'fbdev')
1776 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep -q 'null')
1778 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1780 AC_SUBST([EGL_NATIVE_PLATFORM])
1781 AC_SUBST([EGL_CFLAGS])
1783 # If we don't have the X11 platform, set this define so we don't try to include
1785 if ! echo "$egl_platforms" | grep -q 'x11'; then
1786 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1787 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1790 AC_ARG_WITH([max-width],
1791 [AS_HELP_STRING([--with-max-width=N],
1792 [Maximum framebuffer width (4096)])],
1793 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1794 AS_IF([test "${withval}" -gt "4096"],
1795 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1797 AC_ARG_WITH([max-height],
1798 [AS_HELP_STRING([--with-max-height=N],
1799 [Maximum framebuffer height (4096)])],
1800 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1801 AS_IF([test "${withval}" -gt "4096"],
1802 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1808 AC_ARG_ENABLE([gallium-llvm],
1809 [AS_HELP_STRING([--enable-gallium-llvm],
1810 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1811 [enable_gallium_llvm="$enableval"],
1812 [enable_gallium_llvm=auto])
1814 AC_ARG_ENABLE([llvm-shared-libs],
1815 [AS_HELP_STRING([--enable-llvm-shared-libs],
1816 [link with LLVM shared libraries @<:@default=enabled@:>@])],
1817 [enable_llvm_shared_libs="$enableval"],
1818 [enable_llvm_shared_libs=yes])
1820 AC_ARG_WITH([llvm-prefix],
1821 [AS_HELP_STRING([--with-llvm-prefix],
1822 [Prefix for LLVM installations in non-standard locations])],
1823 [llvm_prefix="$withval"],
1827 # Call this inside ` ` to get the return value.
1828 # $1 is the llvm-config command with arguments.
1829 strip_unwanted_llvm_flags() {
1830 # Use \> (marks the end of the word)
1832 -e 's/-DNDEBUG\>//g' \
1833 -e 's/-D_GNU_SOURCE\>//g' \
1834 -e 's/-pedantic\>//g' \
1835 -e 's/-Wcovered-switch-default\>//g' \
1839 -e 's/-Wcast-qual\>//g' \
1840 -e 's/-Woverloaded-virtual\>//g' \
1841 -e 's/-fcolor-diagnostics\>//g' \
1842 -e 's/-fdata-sections\>//g' \
1843 -e 's/-ffunction-sections\>//g' \
1844 -e 's/-fno-exceptions\>//g' \
1845 -e 's/-fomit-frame-pointer\>//g' \
1846 -e 's/-fvisibility-inlines-hidden\>//g' \
1848 -e 's/-fstack-protector-strong\>//g'
1852 if test -z "$with_gallium_drivers"; then
1853 enable_gallium_llvm=no
1855 if test "x$enable_gallium_llvm" = xauto; then
1857 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1860 if test "x$enable_gallium_llvm" = xyes; then
1861 if test -n "$llvm_prefix"; then
1862 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1864 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1867 if test "x$LLVM_CONFIG" != xno; then
1868 LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
1869 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1870 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1871 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1872 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1873 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1874 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1875 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1877 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1878 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1879 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1880 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1882 LLVM_VERSION_PATCH=`echo $LLVM_VERSION | cut -d. -f3 | egrep -o '^[[0-9]]+'`
1883 if test -z "$LLVM_VERSION_PATCH"; then
1884 LLVM_VERSION_PATCH=0
1887 if test -n "${LLVM_VERSION_MAJOR}"; then
1888 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1890 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1893 LLVM_REQUIRED_VERSION_MAJOR="3"
1894 LLVM_REQUIRED_VERSION_MINOR="3"
1895 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1896 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required])
1899 LLVM_COMPONENTS="engine bitwriter"
1900 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1901 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1904 if test "x$enable_opencl" = xyes; then
1905 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1906 # LLVM 3.3 >= 177971 requires IRReader
1907 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1908 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1910 # LLVM 3.4 requires Option
1911 if $LLVM_CONFIG --components | grep -qw 'option'; then
1912 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1914 # Current OpenCL/Clover and LLVM 3.5 require ObjCARCOpts and ProfileData
1915 if $LLVM_CONFIG --components | grep -qw 'objcarcopts'; then
1916 LLVM_COMPONENTS="${LLVM_COMPONENTS} objcarcopts"
1918 if $LLVM_CONFIG --components | grep -qw 'profiledata'; then
1919 LLVM_COMPONENTS="${LLVM_COMPONENTS} profiledata"
1922 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DLLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
1925 dnl Check for Clang internal headers
1926 if test "x$enable_opencl" = xyes; then
1927 if test -z "$CLANG_LIBDIR"; then
1928 CLANG_LIBDIR=${LLVM_LIBDIR}
1930 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1931 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1932 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1942 if test "x$enable_opencl" = xyes; then
1943 AC_MSG_ERROR([cannot enable OpenCL without LLVM])
1947 dnl Directory for XVMC libs
1948 AC_ARG_WITH([xvmc-libdir],
1949 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1950 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1951 [XVMC_LIB_INSTALL_DIR="$withval"],
1952 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1953 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1958 if test "x$enable_gallium_tests" = xyes; then
1959 # XXX: Use $enable_shared_pipe_drivers once converted to use static/shared pipe-drivers
1960 enable_gallium_loader=yes
1962 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1964 dnl Directory for VDPAU libs
1965 AC_ARG_WITH([vdpau-libdir],
1966 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1967 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1968 [VDPAU_LIB_INSTALL_DIR="$withval"],
1969 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1970 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1972 dnl Directory for OMX libs
1974 AC_ARG_WITH([omx-libdir],
1975 [AS_HELP_STRING([--with-omx-libdir=DIR],
1976 [directory for the OMX libraries])],
1977 [OMX_LIB_INSTALL_DIR="$withval"],
1978 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
1979 AC_SUBST([OMX_LIB_INSTALL_DIR])
1981 dnl Directory for VA libs
1983 AC_ARG_WITH([va-libdir],
1984 [AS_HELP_STRING([--with-va-libdir=DIR],
1985 [directory for the VA libraries @<:@${libdir}/dri@:>@])],
1986 [VA_LIB_INSTALL_DIR="$withval"],
1987 [VA_LIB_INSTALL_DIR="${libdir}/dri"])
1988 AC_SUBST([VA_LIB_INSTALL_DIR])
1990 AC_ARG_WITH([d3d-libdir],
1991 [AS_HELP_STRING([--with-d3d-libdir=DIR],
1992 [directory for the D3D modules @<:@${libdir}/d3d@:>@])],
1993 [D3D_DRIVER_INSTALL_DIR="$withval"],
1994 [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"])
1995 AC_SUBST([D3D_DRIVER_INSTALL_DIR])
1998 dnl Gallium helper functions
2000 gallium_require_drm() {
2001 if test "x$have_libdrm" != xyes; then
2002 AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
2006 gallium_require_llvm() {
2007 if test "x$MESA_LLVM" = x0; then
2008 case "$host" in *gnux32) return;; esac
2010 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
2015 gallium_require_drm_loader() {
2016 if test "x$enable_gallium_loader" = xyes; then
2017 if test "x$need_pci_id$have_pci_id" = xyesno; then
2018 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED or sysfs])
2020 enable_gallium_drm_loader=yes
2022 if test "x$enable_va" = xyes && test "x$7" != x; then
2023 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
2028 case "$with_egl_platforms" in
2032 AC_MSG_ERROR([--with-egl-platforms=drm is required to build the $1 driver.])
2035 if test "x$enable_gbm" != xyes; then
2036 AC_MSG_ERROR([--enable-gbm is required to build the $1 driver.])
2040 radeon_llvm_check() {
2041 if test "x$enable_gallium_llvm" != "xyes"; then
2042 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
2044 LLVM_REQUIRED_VERSION_MAJOR="3"
2045 LLVM_REQUIRED_VERSION_MINOR="4"
2046 LLVM_REQUIRED_VERSION_PATCH="2"
2047 if test "${LLVM_VERSION_INT}${LLVM_VERSION_PATCH}" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}${LLVM_REQUIRED_VERSION_PATCH}"; then
2048 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR.$LLVM_REQUIRED_VERSION_PATCH or newer is required for $1])
2050 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
2051 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
2052 sources with the --enable-experimental-targets=R600
2055 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
2056 NEED_RADEON_LLVM=yes
2057 if test "x$have_libelf" != xyes; then
2058 AC_MSG_ERROR([$1 requires libelf when using llvm])
2062 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
2063 if test -n "$with_gallium_drivers"; then
2064 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
2065 for driver in $gallium_drivers; do
2068 HAVE_GALLIUM_SVGA=yes
2069 gallium_require_drm "svga"
2070 gallium_require_drm_loader
2073 HAVE_GALLIUM_I915=yes
2074 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2075 gallium_require_drm "Gallium i915"
2076 gallium_require_drm_loader
2079 HAVE_GALLIUM_ILO=yes
2080 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2081 gallium_require_drm "Gallium i965/ilo"
2082 gallium_require_drm_loader
2085 HAVE_GALLIUM_R300=yes
2086 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2087 gallium_require_drm "Gallium R300"
2088 gallium_require_drm_loader
2089 gallium_require_llvm "Gallium R300"
2092 HAVE_GALLIUM_R600=yes
2093 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2094 gallium_require_drm "Gallium R600"
2095 gallium_require_drm_loader
2096 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
2097 radeon_llvm_check "r600g"
2098 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2100 if test "x$enable_r600_llvm" = xyes; then
2101 USE_R600_LLVM_COMPILER=yes;
2103 if test "x$enable_opencl" = xyes; then
2104 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2108 HAVE_GALLIUM_RADEONSI=yes
2109 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2110 gallium_require_drm "radeonsi"
2111 gallium_require_drm_loader
2112 radeon_llvm_check "radeonsi"
2113 require_egl_drm "radeonsi"
2116 HAVE_GALLIUM_NOUVEAU=yes
2117 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
2118 gallium_require_drm "nouveau"
2119 gallium_require_drm_loader
2122 HAVE_GALLIUM_FREEDRENO=yes
2123 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
2124 gallium_require_drm "freedreno"
2125 gallium_require_drm_loader
2128 HAVE_GALLIUM_SOFTPIPE=yes
2129 if test "x$MESA_LLVM" = x1; then
2130 HAVE_GALLIUM_LLVMPIPE=yes
2134 HAVE_GALLIUM_VC4=yes
2135 gallium_require_drm "vc4"
2136 gallium_require_drm_loader
2139 i?86 | x86_64 | amd64)
2140 USE_VC4_SIMULATOR=yes
2145 AC_MSG_ERROR([Unknown Gallium driver: $driver])
2151 dnl Set LLVM_LIBS - This is done after the driver configuration so
2152 dnl that drivers can add additional components to LLVM_COMPONENTS.
2153 dnl Previously, gallium drivers were updating LLVM_LIBS directly
2154 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
2155 dnl this was causing the same libraries to be appear multiple times
2158 if test "x$MESA_LLVM" != x0; then
2160 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
2162 if test "x$enable_llvm_shared_libs" = xyes; then
2163 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
2164 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
2165 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
2167 if test "x$llvm_have_one_so" = xyes; then
2168 dnl LLVM was built using auto*, so there is only one shared object.
2169 LLVM_LIBS="-l$LLVM_SO_NAME"
2171 dnl If LLVM was built with CMake, there will be one shared object per
2173 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
2174 [AC_MSG_ERROR([Could not find llvm shared libraries:
2175 Please make sure you have built llvm with the --enable-shared option
2176 and that your llvm libraries are installed in $LLVM_LIBDIR
2177 If you have installed your llvm libraries to a different directory you
2178 can use the --with-llvm-prefix= configure flag to specify this directory.
2179 NOTE: Mesa is attempting to use llvm shared libraries by default.
2180 If you do not want to build with llvm shared libraries and instead want to
2181 use llvm static libraries then add --disable-llvm-shared-libs to your configure
2182 invocation and rebuild.])])
2184 dnl We don't need to update LLVM_LIBS in this case because the LLVM
2185 dnl install uses a shared object for each component and we have
2186 dnl already added all of these objects to LLVM_LIBS.
2189 AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues])
2190 dnl We need to link to llvm system libs when using static libs
2191 dnl However, only llvm 3.5+ provides --system-libs
2192 if test $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then
2193 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`"
2198 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
2199 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
2200 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
2201 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
2202 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
2203 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
2204 AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \
2205 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2206 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
2207 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
2208 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
2209 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
2210 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
2212 AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
2214 # NOTE: anything using xcb or other client side libs ends up in separate
2215 # _CLIENT variables. The pipe loader is built in two variants,
2216 # one that is standalone and does not link any x client libs (for
2217 # use by XA tracker in particular, but could be used in any case
2218 # where communication with xserver is not desired).
2219 if test "x$enable_gallium_loader" = xyes; then
2220 if test "x$NEED_WINSYS_XLIB" = xyes; then
2221 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
2224 if test "x$enable_dri" = xyes; then
2225 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI"
2228 if test "x$enable_gallium_drm_loader" = xyes; then
2229 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
2230 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
2231 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
2232 if test "x$pipe_loader_have_xcb" = xyes; then
2233 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES -DHAVE_PIPE_LOADER_XCB"
2234 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
2238 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES $GALLIUM_PIPE_LOADER_DEFINES"
2239 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_LIBS"
2241 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
2242 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
2243 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_DEFINES])
2244 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_LIBS])
2247 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
2248 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
2249 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
2250 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
2251 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
2252 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
2254 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
2255 "x$HAVE_GALLIUM_R600" = xyes -o \
2256 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2257 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
2258 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
2259 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
2260 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
2261 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
2262 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2263 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
2264 AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
2265 if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then
2266 AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.])
2271 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
2272 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
2273 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
2274 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
2275 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
2277 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
2278 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
2279 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
2281 AC_SUBST([NINE_MAJOR], 1)
2282 AC_SUBST([NINE_MINOR], 0)
2283 AC_SUBST([NINE_TINY], 0)
2284 AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
2286 AC_SUBST([VDPAU_MAJOR], 1)
2287 AC_SUBST([VDPAU_MINOR], 0)
2289 VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
2290 VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
2291 AC_SUBST([VA_MAJOR], $VA_MAJOR)
2292 AC_SUBST([VA_MINOR], $VA_MINOR)
2294 AC_SUBST([XVMC_MAJOR], 1)
2295 AC_SUBST([XVMC_MINOR], 0)
2297 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2298 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2299 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2300 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2302 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2303 AC_SUBST([XA_MINOR], $XA_MINOR)
2304 AC_SUBST([XA_TINY], $XA_TINY)
2305 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2307 dnl Restore LDFLAGS and CPPFLAGS
2308 LDFLAGS="$_SAVE_LDFLAGS"
2309 CPPFLAGS="$_SAVE_CPPFLAGS"
2311 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2312 if test "x$acv_mesa_CLANG" = xyes; then
2313 CFLAGS="$CFLAGS -Qunused-arguments"
2314 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2317 dnl Add user CFLAGS and CXXFLAGS
2318 CFLAGS="$CFLAGS $USER_CFLAGS"
2319 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2321 dnl Substitute the config
2322 AC_CONFIG_FILES([Makefile
2324 src/egl/drivers/dri2/Makefile
2325 src/egl/main/Makefile
2327 src/egl/wayland/wayland-drm/Makefile
2328 src/egl/wayland/wayland-egl/Makefile
2329 src/egl/wayland/wayland-egl/wayland-egl.pc
2330 src/gallium/Makefile
2331 src/gallium/auxiliary/Makefile
2332 src/gallium/auxiliary/pipe-loader/Makefile
2333 src/gallium/drivers/freedreno/Makefile
2334 src/gallium/drivers/galahad/Makefile
2335 src/gallium/drivers/i915/Makefile
2336 src/gallium/drivers/identity/Makefile
2337 src/gallium/drivers/ilo/Makefile
2338 src/gallium/drivers/llvmpipe/Makefile
2339 src/gallium/drivers/noop/Makefile
2340 src/gallium/drivers/nouveau/Makefile
2341 src/gallium/drivers/r300/Makefile
2342 src/gallium/drivers/r600/Makefile
2343 src/gallium/drivers/radeon/Makefile
2344 src/gallium/drivers/radeonsi/Makefile
2345 src/gallium/drivers/rbug/Makefile
2346 src/gallium/drivers/softpipe/Makefile
2347 src/gallium/drivers/svga/Makefile
2348 src/gallium/drivers/trace/Makefile
2349 src/gallium/drivers/vc4/Makefile
2350 src/gallium/drivers/vc4/kernel/Makefile
2351 src/gallium/state_trackers/clover/Makefile
2352 src/gallium/state_trackers/dri/Makefile
2353 src/gallium/state_trackers/glx/xlib/Makefile
2354 src/gallium/state_trackers/nine/Makefile
2355 src/gallium/state_trackers/omx/Makefile
2356 src/gallium/state_trackers/osmesa/Makefile
2357 src/gallium/state_trackers/va/Makefile
2358 src/gallium/state_trackers/vdpau/Makefile
2359 src/gallium/state_trackers/vega/Makefile
2360 src/gallium/state_trackers/xa/Makefile
2361 src/gallium/state_trackers/xvmc/Makefile
2362 src/gallium/targets/d3dadapter9/Makefile
2363 src/gallium/targets/d3dadapter9/d3d.pc
2364 src/gallium/targets/dri/Makefile
2365 src/gallium/targets/libgl-xlib/Makefile
2366 src/gallium/targets/omx/Makefile
2367 src/gallium/targets/opencl/Makefile
2368 src/gallium/targets/osmesa/Makefile
2369 src/gallium/targets/osmesa/osmesa.pc
2370 src/gallium/targets/pipe-loader/Makefile
2371 src/gallium/targets/va/Makefile
2372 src/gallium/targets/vdpau/Makefile
2373 src/gallium/targets/xa/Makefile
2374 src/gallium/targets/xa/xatracker.pc
2375 src/gallium/targets/xvmc/Makefile
2376 src/gallium/tests/trivial/Makefile
2377 src/gallium/tests/unit/Makefile
2378 src/gallium/winsys/freedreno/drm/Makefile
2379 src/gallium/winsys/i915/drm/Makefile
2380 src/gallium/winsys/intel/drm/Makefile
2381 src/gallium/winsys/nouveau/drm/Makefile
2382 src/gallium/winsys/radeon/drm/Makefile
2383 src/gallium/winsys/svga/drm/Makefile
2384 src/gallium/winsys/sw/dri/Makefile
2385 src/gallium/winsys/sw/fbdev/Makefile
2386 src/gallium/winsys/sw/kms-dri/Makefile
2387 src/gallium/winsys/sw/null/Makefile
2388 src/gallium/winsys/sw/wayland/Makefile
2389 src/gallium/winsys/sw/wrapper/Makefile
2390 src/gallium/winsys/sw/xlib/Makefile
2391 src/gallium/winsys/vc4/drm/Makefile
2396 src/glx/apple/Makefile
2397 src/glx/tests/Makefile
2401 src/mapi/es1api/glesv1_cm.pc
2402 src/mapi/es2api/glesv2.pc
2403 src/mapi/glapi/gen/Makefile
2406 src/mesa/drivers/dri/dri.pc
2407 src/mesa/drivers/dri/common/Makefile
2408 src/mesa/drivers/dri/common/xmlpool/Makefile
2409 src/mesa/drivers/dri/i915/Makefile
2410 src/mesa/drivers/dri/i965/Makefile
2411 src/mesa/drivers/dri/Makefile
2412 src/mesa/drivers/dri/nouveau/Makefile
2413 src/mesa/drivers/dri/r200/Makefile
2414 src/mesa/drivers/dri/radeon/Makefile
2415 src/mesa/drivers/dri/swrast/Makefile
2416 src/mesa/drivers/osmesa/Makefile
2417 src/mesa/drivers/osmesa/osmesa.pc
2418 src/mesa/drivers/x11/Makefile
2419 src/mesa/main/tests/Makefile
2421 src/util/tests/hash_table/Makefile])
2426 dnl Output some configuration info for the user
2429 echo " prefix: $prefix"
2430 echo " exec_prefix: $exec_prefix"
2431 echo " libdir: $libdir"
2432 echo " includedir: $includedir"
2436 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2437 echo " OpenVG: $enable_openvg"
2441 case "x$enable_osmesa$enable_gallium_osmesa" in
2443 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2446 echo " OSMesa: lib$OSMESA_LIB"
2454 if test "x$enable_dri" != xno; then
2455 echo " DRI platform: $dri_platform"
2456 if test -z "$DRI_DIRS"; then
2457 echo " DRI drivers: no"
2459 echo " DRI drivers: $DRI_DIRS"
2461 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2464 case "x$enable_glx$enable_xlib_glx" in
2466 echo " GLX: Xlib-based"
2469 echo " GLX: DRI-based"
2472 echo " GLX: $enable_glx"
2478 echo " EGL: $enable_egl"
2479 if test "$enable_egl" = yes; then
2480 echo " EGL platforms: $egl_platforms"
2483 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2484 egl_drivers="$egl_drivers builtin:egl_dri2"
2487 echo " EGL drivers: $egl_drivers"
2491 if test "x$MESA_LLVM" = x1; then
2493 echo " llvm-config: $LLVM_CONFIG"
2494 echo " llvm-version: $LLVM_VERSION"
2500 if test -n "$with_gallium_drivers"; then
2501 echo " Gallium: yes"
2508 echo " Shader cache: $enable_shader_cache"
2509 if test "x$enable_shader_cache" = "xyes"; then
2510 echo " With SHA1 from: $with_sha1"
2515 echo " Shared libs: $enable_shared"
2516 echo " Static libs: $enable_static"
2517 echo " Shared-glapi: $enable_shared_glapi"
2519 dnl Compiler options
2520 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2521 cflags=`echo $CFLAGS | \
2522 $SED 's/^ *//;s/ */ /;s/ *$//'`
2523 cxxflags=`echo $CXXFLAGS | \
2524 $SED 's/^ *//;s/ */ /;s/ *$//'`
2525 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2527 echo " CFLAGS: $cflags"
2528 echo " CXXFLAGS: $cxxflags"
2529 echo " Macros: $defines"
2531 if test "x$MESA_LLVM" = x1; then
2532 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2533 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2534 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2537 echo " PYTHON2: $PYTHON2"
2540 echo " Run '${MAKE-make}' to build Mesa"