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
13 dnl Permission is hereby granted, free of charge, to any person obtaining a
14 dnl copy of this software and associated documentation files (the "Software"),
15 dnl to deal in the Software without restriction, including without limitation
16 dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
17 dnl and/or sell copies of the Software, and to permit persons to whom the
18 dnl Software is furnished to do so, subject to the following conditions:
20 dnl The above copyright notice and this permission notice (including the next
21 dnl paragraph) shall be included in all copies or substantial portions of the
24 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
25 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
27 dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
29 dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
30 dnl DEALINGS IN THE SOFTWARE.
32 dnl Process this file with autoconf to create configure.
36 dnl Tell the user about autoconf.html in the --help output
37 m4_divert_once([HELP_END], [
38 See docs/autoconf.html for more details on the options for Mesa.])
40 m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION)))
41 AC_INIT([Mesa], [MESA_VERSION],
42 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
43 AC_CONFIG_AUX_DIR([bin])
44 AC_CONFIG_MACRO_DIR([m4])
46 AM_INIT_AUTOMAKE([foreign tar-ustar dist-xz subdir-objects])
48 dnl We only support native Windows builds (MinGW/MSVC) through SCons.
51 AC_MSG_ERROR([MinGW build not supported through autoconf/automake, use SCons instead])
55 # Support silent build rules, requires at least automake-1.11. Disable
56 # by either passing --disable-silent-rules to configure or passing V=1
58 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
59 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
61 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
63 dnl Set internal versions
65 AC_SUBST([OSMESA_VERSION])
67 AC_SUBST([OPENCL_VERSION])
69 # The idea is that libdrm is distributed as one cohesive package, even
70 # though it is composed of multiple libraries. However some drivers
71 # may have different version requirements than others. This list
72 # codifies which drivers need which version of libdrm. Any libdrm
73 # version dependencies in non-driver-specific code should be reflected
75 LIBDRM_REQUIRED=2.4.75
76 LIBDRM_RADEON_REQUIRED=2.4.71
77 LIBDRM_AMDGPU_REQUIRED=2.4.82
78 LIBDRM_INTEL_REQUIRED=2.4.75
79 LIBDRM_NVVIEUX_REQUIRED=2.4.66
80 LIBDRM_NOUVEAU_REQUIRED=2.4.66
81 LIBDRM_FREEDRENO_REQUIRED=2.4.74
82 LIBDRM_ETNAVIV_REQUIRED=2.4.82
84 dnl Versions for external dependencies
85 DRI2PROTO_REQUIRED=2.8
86 GLPROTO_REQUIRED=1.4.14
87 LIBOMXIL_BELLAGIO_REQUIRED=0.0
91 WAYLAND_PROTOCOLS_REQUIRED=1.8
96 XSHMFENCE_REQUIRED=1.1
98 PYTHON_MAKO_REQUIRED=0.8.0
99 LIBSENSORS_REQUIRED=4.0.0
103 LLVM_REQUIRED_GALLIUM=3.3.0
104 LLVM_REQUIRED_OPENCL=3.6.0
105 LLVM_REQUIRED_R600=3.9.0
106 LLVM_REQUIRED_RADEONSI=3.9.0
107 LLVM_REQUIRED_RADV=3.9.0
108 LLVM_REQUIRED_SWR=3.9.0
117 AC_CHECK_PROGS([PYTHON2], [python2.7 python2 python])
124 LT_INIT([disable-static])
126 AC_CHECK_PROG(RM, rm, [rm -f])
129 AS_IF([test ! -f "$srcdir/src/compiler/glsl/glcpp/glcpp-parse.c"],
130 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
132 AS_IF([test ! -f "$srcdir/src/compiler/glsl/glcpp/glcpp-lex.c"],
133 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
135 AC_CHECK_PROG(INDENT, indent, indent, cat)
136 if test "x$INDENT" != "xcat"; then
137 # Only GNU indent is supported
138 INDENT_VERSION=`indent --version | grep GNU`
139 if test $? -eq 0; then
140 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
146 AX_CHECK_PYTHON_MAKO_MODULE($PYTHON_MAKO_REQUIRED)
148 if test -z "$PYTHON2"; then
149 if test ! -f "$srcdir/src/util/format_srgb.c"; then
150 AC_MSG_ERROR([Python not found - unable to generate sources])
153 if test "x$acv_mako_found" = xno; then
154 if test ! -f "$srcdir/src/mesa/main/format_unpack.c"; then
155 AC_MSG_ERROR([Python mako module v$PYTHON_MAKO_REQUIRED or higher not found])
162 dnl We need a POSIX shell for parts of the build. Assume we have one
166 # Solaris /bin/sh is too old/non-POSIX compliant
167 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
172 dnl clang is mostly GCC-compatible, but its version is much lower,
173 dnl so we have to check for it.
174 AC_MSG_CHECKING([if compiling with clang])
177 [AC_LANG_PROGRAM([], [[
182 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
184 AC_MSG_RESULT([$acv_mesa_CLANG])
186 dnl If we're using GCC, make sure that it is at least version 4.2.0. Older
187 dnl versions are explictly not supported.
190 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
191 AC_MSG_CHECKING([whether gcc version is sufficient])
195 GCC_VERSION=`$CC -dumpversion`
196 if test $? -eq 0; then
197 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
198 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
201 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 2 ; then
203 AC_MSG_ERROR([If using GCC, version 4.2.0 or later is required.])
208 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6 ; then
211 if test "x$cross_compiling" = xyes; then
216 dnl We don't support building Mesa with Sun C compiler
217 dnl https://bugs.freedesktop.org/show_bug.cgi?id=93189
218 AC_CHECK_DECL([__SUNPRO_C], [SUNCC=yes], [SUNCC=no])
219 if test "x$SUNCC" = xyes; then
220 AC_MSG_ERROR([Building with Sun C compiler is not supported, use GCC instead.])
223 dnl Check for compiler builtins
224 AX_GCC_BUILTIN([__builtin_bswap32])
225 AX_GCC_BUILTIN([__builtin_bswap64])
226 AX_GCC_BUILTIN([__builtin_clz])
227 AX_GCC_BUILTIN([__builtin_clzll])
228 AX_GCC_BUILTIN([__builtin_ctz])
229 AX_GCC_BUILTIN([__builtin_expect])
230 AX_GCC_BUILTIN([__builtin_ffs])
231 AX_GCC_BUILTIN([__builtin_ffsll])
232 AX_GCC_BUILTIN([__builtin_popcount])
233 AX_GCC_BUILTIN([__builtin_popcountll])
234 AX_GCC_BUILTIN([__builtin_unreachable])
236 AX_GCC_FUNC_ATTRIBUTE([const])
237 AX_GCC_FUNC_ATTRIBUTE([flatten])
238 AX_GCC_FUNC_ATTRIBUTE([format])
239 AX_GCC_FUNC_ATTRIBUTE([malloc])
240 AX_GCC_FUNC_ATTRIBUTE([packed])
241 AX_GCC_FUNC_ATTRIBUTE([pure])
242 AX_GCC_FUNC_ATTRIBUTE([returns_nonnull])
243 AX_GCC_FUNC_ATTRIBUTE([unused])
244 AX_GCC_FUNC_ATTRIBUTE([visibility])
245 AX_GCC_FUNC_ATTRIBUTE([warn_unused_result])
246 AX_GCC_FUNC_ATTRIBUTE([weak])
247 AX_GCC_FUNC_ATTRIBUTE([alias])
249 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
251 dnl Make sure the pkg-config macros are defined
252 m4_ifndef([PKG_PROG_PKG_CONFIG],
253 [m4_fatal([Could not locate the pkg-config autoconf macros.
254 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
255 are in a different location, try setting the environment variable
256 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
257 PKG_PROG_PKG_CONFIG()
259 dnl LIB_DIR - library basename
260 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
263 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
264 _SAVE_LDFLAGS="$LDFLAGS"
265 _SAVE_CPPFLAGS="$CPPFLAGS"
268 DEFINES="-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS"
275 linux*|*-gnu*|gnu*|cygwin*)
276 DEFINES="$DEFINES -D_GNU_SOURCE"
279 DEFINES="$DEFINES -DSVR4"
283 AM_CONDITIONAL(HAVE_ANDROID, test "x$android" = xyes)
286 dnl Check compiler flags
288 AX_CHECK_COMPILE_FLAG([-Wall], [CFLAGS="$CFLAGS -Wall"])
289 AX_CHECK_COMPILE_FLAG([-Werror=implicit-function-declaration], [CFLAGS="$CFLAGS -Werror=implicit-function-declaration"])
290 AX_CHECK_COMPILE_FLAG([-Werror=missing-prototypes], [CFLAGS="$CFLAGS -Werror=missing-prototypes"])
291 AX_CHECK_COMPILE_FLAG([-Wmissing-prototypes], [CFLAGS="$CFLAGS -Wmissing-prototypes"])
292 AX_CHECK_COMPILE_FLAG([-fno-math-errno], [CFLAGS="$CFLAGS -fno-math-errno"])
293 AX_CHECK_COMPILE_FLAG([-fno-trapping-math], [CFLAGS="$CFLAGS -fno-trapping-math"])
294 AX_CHECK_COMPILE_FLAG([-fvisibility=hidden], [VISIBILITY_CFLAGS="-fvisibility=hidden"])
297 dnl Check C++ compiler flags
300 AX_CHECK_COMPILE_FLAG([-Wall], [CXXFLAGS="$CXXFLAGS -Wall"])
301 AX_CHECK_COMPILE_FLAG([-fno-math-errno], [CXXFLAGS="$CXXFLAGS -fno-math-errno"])
302 AX_CHECK_COMPILE_FLAG([-fno-trapping-math], [CXXFLAGS="$CXXFLAGS -fno-trapping-math"])
303 AX_CHECK_COMPILE_FLAG([-fvisibility=hidden], [VISIBILITY_CXXFLAGS="-fvisibility=hidden"])
306 # Flags to help ensure that certain portions of the code -- and only those
307 # portions -- can be built with MSVC:
308 # - src/util, src/gallium/auxiliary, rc/gallium/drivers/llvmpipe, and
309 # - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which
310 # supports most of C99)
311 # - the rest has no compiler compiler restrictions
312 AX_CHECK_COMPILE_FLAG([-Werror=pointer-arith], [MSVC2013_COMPAT_CFLAGS="-Werror=pointer-arith"])
313 AX_CHECK_COMPILE_FLAG([-Werror=vla], [MSVC2013_COMPAT_CFLAGS="-Werror=vla"])
315 AX_CHECK_COMPILE_FLAG([-Werror=pointer-arith], [MSVC2013_COMPAT_CXXFLAGS="-Werror=pointer-arith"])
316 AX_CHECK_COMPILE_FLAG([-Werror=vla], [MSVC2013_COMPAT_CXXFLAGS="-Werror=vla"])
319 AC_SUBST([MSVC2013_COMPAT_CFLAGS])
320 AC_SUBST([MSVC2013_COMPAT_CXXFLAGS])
322 if test "x$GCC" = xyes; then
323 if test "x$USE_GNU99" = xyes; then
324 CFLAGS="$CFLAGS -std=gnu99"
326 CFLAGS="$CFLAGS -std=c99"
330 dnl even if the compiler appears to support it, using visibility attributes isn't
331 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
335 VISIBILITY_CXXFLAGS=""
339 AC_SUBST([VISIBILITY_CFLAGS])
340 AC_SUBST([VISIBILITY_CXXFLAGS])
342 AX_CHECK_COMPILE_FLAG([-Wno-override-init], [WNO_OVERRIDE_INIT="-Wno-override-init"]) # gcc
343 AX_CHECK_COMPILE_FLAG([-Wno-initializer-overrides], [WNO_OVERRIDE_INIT="-Wno-initializer-overrides"]) # clang
344 AC_SUBST([WNO_OVERRIDE_INIT])
347 dnl Optional flags, check for compiler support
349 SSE41_CFLAGS="-msse4.1"
350 dnl Code compiled by GCC with -msse* assumes a 16 byte aligned
351 dnl stack, but on x86-32 such alignment is not guaranteed.
352 case "$target_cpu" in
354 SSE41_CFLAGS="$SSE41_CFLAGS -mstackrealign"
357 save_CFLAGS="$CFLAGS"
358 CFLAGS="$SSE41_CFLAGS $CFLAGS"
359 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
360 #include <smmintrin.h>
363 __m128i a = _mm_set1_epi32 (param), b = _mm_set1_epi32 (param + 1), c;
364 c = _mm_max_epu32(a, b);
365 return _mm_cvtsi128_si32(c);
366 }]])], SSE41_SUPPORTED=1)
367 CFLAGS="$save_CFLAGS"
368 if test "x$SSE41_SUPPORTED" = x1; then
369 DEFINES="$DEFINES -DUSE_SSE41"
371 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
372 AC_SUBST([SSE41_CFLAGS], $SSE41_CFLAGS)
374 dnl Check for new-style atomic builtins
375 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
378 return __atomic_load_n(&n, __ATOMIC_ACQUIRE);
379 }]])], GCC_ATOMIC_BUILTINS_SUPPORTED=1)
380 if test "x$GCC_ATOMIC_BUILTINS_SUPPORTED" = x1; then
381 DEFINES="$DEFINES -DUSE_GCC_ATOMIC_BUILTINS"
383 AM_CONDITIONAL([GCC_ATOMIC_BUILTINS_SUPPORTED], [test x$GCC_ATOMIC_BUILTINS_SUPPORTED = x1])
385 dnl Check if host supports 64-bit atomics
386 dnl note that lack of support usually results in link (not compile) error
387 AC_MSG_CHECKING(whether __sync_add_and_fetch_8 is supported)
388 AC_LINK_IFELSE([AC_LANG_SOURCE([[
392 return __sync_add_and_fetch(&v, (uint64_t)1);
393 }]])], GCC_64BIT_ATOMICS_SUPPORTED=yes, GCC_64BIT_ATOMICS_SUPPORTED=no)
394 if test "x$GCC_64BIT_ATOMICS_SUPPORTED" != xyes; then
395 DEFINES="$DEFINES -DMISSING_64BIT_ATOMICS"
397 AC_MSG_RESULT($GCC_64BIT_ATOMICS_SUPPORTED)
399 dnl Check for Endianness
407 dnl Check for POWER8 Architecture
408 PWR8_CFLAGS="-mpower8-vector"
409 have_pwr8_intrinsics=no
410 AC_MSG_CHECKING(whether gcc supports -mpower8-vector)
412 CFLAGS="$PWR8_CFLAGS $CFLAGS"
413 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
414 #if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8))
415 #error "Need GCC >= 4.8 for sane POWER8 support"
419 vector unsigned char r;
420 vector unsigned int v = vec_splat_u32 (1);
421 r = __builtin_vec_vgbbd ((vector unsigned char) v);
423 }]])], have_pwr8_intrinsics=yes)
427 [AS_HELP_STRING([--disable-pwr8],
428 [disable POWER8-specific instructions])],
429 [enable_pwr8=$enableval], [enable_pwr8=auto])
431 if test "x$enable_pwr8" = xno ; then
432 have_pwr8_intrinsics=disabled
435 if test $have_pwr8_intrinsics = yes && test $little_endian = yes ; then
436 DEFINES="$DEFINES -D_ARCH_PWR8"
437 CXXFLAGS="$CXXFLAGS $PWR8_CFLAGS"
438 CFLAGS="$CFLAGS $PWR8_CFLAGS"
443 AC_MSG_RESULT($have_pwr8_intrinsics)
444 if test "x$enable_pwr8" = xyes && test $have_pwr8_intrinsics = no ; then
445 AC_MSG_ERROR([POWER8 compiler support not detected])
448 if test $have_pwr8_intrinsics = yes && test $little_endian = no ; then
449 AC_MSG_WARN([POWER8 optimization is enabled only on POWER8 Little-Endian])
452 AC_SUBST([PWR8_CFLAGS], $PWR8_CFLAGS)
454 dnl Can't have static and shared libraries, default to static if user
455 dnl explicitly requested. If both disabled, set to static since shared
456 dnl was explicitly requested.
457 case "x$enable_static$enable_shared" in
459 AC_MSG_ERROR([Cannot enable both static and shared. Building using --enable-shared is strongly recommended])
462 AC_MSG_ERROR([Cannot disable both static and shared. Building using --enable-shared is strongly recommended])
466 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
469 dnl other compiler options
471 AC_ARG_ENABLE([debug],
472 [AS_HELP_STRING([--enable-debug],
473 [use debug compiler flags and macros @<:@default=disabled@:>@])],
474 [enable_debug="$enableval"],
478 AC_ARG_ENABLE([profile],
479 [AS_HELP_STRING([--enable-profile],
480 [enable profiling of code @<:@default=disabled@:>@])],
481 [enable_profile="$enableval"],
485 AC_ARG_ENABLE([sanitize],
486 [AS_HELP_STRING([--enable-sanitize@<:@=address|undefined@:>@],
487 [enable code sanitizer @<:@default=disabled@:>@])],
488 [enable_sanitize="$enableval"],
489 [enable_sanitize=no])
491 if test "x$enable_profile" = xyes; then
492 DEFINES="$DEFINES -DPROFILE"
493 if test "x$GCC" = xyes; then
494 CFLAGS="$CFLAGS -fno-omit-frame-pointer"
496 if test "x$GXX" = xyes; then
497 CXXFLAGS="$CXXFLAGS -fno-omit-frame-pointer"
501 if test "x$enable_debug" = xyes; then
502 DEFINES="$DEFINES -DDEBUG"
503 if test "x$enable_profile" = xyes; then
504 AC_MSG_WARN([Debug and Profile are enabled at the same time])
506 if test "x$GCC" = xyes; then
507 if ! echo "$CFLAGS" | grep -q -e '-g'; then
510 if ! echo "$CFLAGS" | grep -q -e '-O'; then
514 if test "x$GXX" = xyes; then
515 if ! echo "$CXXFLAGS" | grep -q -e '-g'; then
516 CXXFLAGS="$CXXFLAGS -g"
518 if ! echo "$CXXFLAGS" | grep -q -e '-O'; then
519 CXXFLAGS="$CXXFLAGS -O0"
523 DEFINES="$DEFINES -DNDEBUG"
526 if test "x$enable_sanitize" != xno; then
527 if test "x$enable_profile" = xyes; then
528 AC_MSG_WARN([Sanitize and Profile are enabled at the same time])
531 CFLAGS="$CFLAGS -fsanitize=$enable_sanitize"
532 CXXFLAGS="$CXXFLAGS -fsanitize=$enable_sanitize"
533 LDFLAGS="$LDFLAGS -fsanitize=$enable_sanitize"
536 [AC_LANG_SOURCE([int main(){return 0;}])],
538 [AC_MSG_FAILURE([sanitize flags '$enable_sanitize' not supported])])
542 dnl Check if linker supports -Bsymbolic
544 save_LDFLAGS=$LDFLAGS
545 LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
546 AC_MSG_CHECKING([if ld supports -Bsymbolic])
548 [AC_LANG_SOURCE([int main() { return 0;}])],
549 [AC_MSG_RESULT([yes])
550 BSYMBOLIC="-Wl,-Bsymbolic";],
553 LDFLAGS=$save_LDFLAGS
555 AC_SUBST([BSYMBOLIC])
558 dnl Check if linker supports garbage collection
560 save_LDFLAGS=$LDFLAGS
561 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
562 AC_MSG_CHECKING([whether ld supports --gc-sections])
564 [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])],
565 [AC_MSG_RESULT([yes])
566 GC_SECTIONS="-Wl,--gc-sections";],
569 LDFLAGS=$save_LDFLAGS
571 AC_SUBST([GC_SECTIONS])
574 dnl OpenBSD does not have DT_NEEDED entries for libc by design
575 dnl so when these flags are passed to ld via libtool the checks will fail
579 LD_NO_UNDEFINED="" ;;
581 if test "x$enable_sanitize" = xno; then
582 LD_NO_UNDEFINED="-Wl,--no-undefined"
589 AC_SUBST([LD_NO_UNDEFINED])
592 dnl Check if linker supports version scripts
594 AC_MSG_CHECKING([if the linker supports version-scripts])
595 save_LDFLAGS=$LDFLAGS
596 LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
597 cat > conftest.map <<EOF
607 [AC_LANG_SOURCE([int main() { return 0;}])],
608 [have_ld_version_script=yes;AC_MSG_RESULT(yes)],
609 [have_ld_version_script=no; AC_MSG_RESULT(no)])
610 LDFLAGS=$save_LDFLAGS
611 AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
614 dnl Check if linker supports dynamic list files
616 AC_MSG_CHECKING([if the linker supports --dynamic-list])
617 save_LDFLAGS=$LDFLAGS
618 LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn"
619 cat > conftest.dyn <<EOF
621 radeon_drm_winsys_create;
625 [AC_LANG_SOURCE([int main() { return 0;}])],
626 [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)],
627 [have_ld_dynamic_list=no; AC_MSG_RESULT(no)])
628 LDFLAGS=$save_LDFLAGS
629 AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
632 dnl compatibility symlinks
636 HAVE_COMPAT_SYMLINKS=yes ;;
638 HAVE_COMPAT_SYMLINKS=no ;;
641 AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes)
646 dnl Unfortunately we need to do a few things that libtool can't help us with,
647 dnl so we need some knowledge of shared library filenames:
649 dnl LIB_EXT is the extension used when creating symlinks for alternate
650 dnl filenames for a shared library which will be dynamically loaded
652 dnl IMP_LIB_EXT is the extension used when checking for the presence of a
653 dnl the file for a shared library we wish to link with
677 dnl potentially-infringing-but-nobody-knows-for-sure stuff
679 AC_ARG_ENABLE([texture-float],
680 [AS_HELP_STRING([--enable-texture-float],
681 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
682 [enable_texture_float="$enableval"],
683 [enable_texture_float=no]
685 if test "x$enable_texture_float" = xyes; then
686 AC_MSG_WARN([Floating-point textures enabled.])
687 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
688 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
692 dnl Arch/platform-specific settings
695 [AS_HELP_STRING([--disable-asm],
696 [disable assembly usage @<:@default=enabled on supported platforms@:>@])],
697 [enable_asm="$enableval"],
701 AC_MSG_CHECKING([whether to enable assembly])
702 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
703 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
704 if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
706 i?86 | x86_64 | amd64)
707 if test "x$host_cpu" != "x$target_cpu"; then
709 AC_MSG_RESULT([no, cross compiling])
714 # check for supported arches
715 if test "x$enable_asm" = xyes; then
719 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
726 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
763 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
764 AC_MSG_RESULT([yes, x86])
767 DEFINES="$DEFINES -DUSE_X86_64_ASM"
768 AC_MSG_RESULT([yes, x86_64])
771 DEFINES="$DEFINES -DUSE_SPARC_ASM"
772 AC_MSG_RESULT([yes, sparc])
775 DEFINES="$DEFINES -DUSE_PPC64LE_ASM"
776 AC_MSG_RESULT([yes, ppc64le])
779 DEFINES="$DEFINES -DUSE_AARCH64_ASM"
780 AC_MSG_RESULT([yes, aarch64])
783 DEFINES="$DEFINES -DUSE_ARM_ASM"
784 AC_MSG_RESULT([yes, arm])
787 AC_MSG_RESULT([no, platform not supported])
793 AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"])
794 AC_CHECK_HEADER([sys/sysctl.h], [DEFINES="$DEFINES -DHAVE_SYS_SYSCTL_H"])
795 AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
796 AC_CHECK_FUNC([mkostemp], [DEFINES="$DEFINES -DHAVE_MKOSTEMP"])
798 dnl Check to see if dlopen is in default libraries (like Solaris, which
799 dnl has it in libc), or if libdl is needed to get it.
800 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
801 [AC_CHECK_LIB([dl], [dlopen],
802 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
803 AC_SUBST([DLOPEN_LIBS])
805 dnl Check if that library also has dladdr
807 LIBS="$LIBS $DLOPEN_LIBS"
808 AC_CHECK_FUNCS([dladdr])
811 AC_CHECK_FUNC([dl_iterate_phdr], [DEFINES="$DEFINES -DHAVE_DL_ITERATE_PHDR"])
817 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
818 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
819 [AC_MSG_ERROR([Could not find clock_gettime])])])
820 AC_SUBST([CLOCK_LIB])
824 dnl See if posix_memalign is available
825 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
828 PKG_CHECK_MODULES([ZLIB], [zlib >= $ZLIB_REQUIRED])
830 dnl Check for pthreads
832 if test "x$ax_pthread_ok" = xno; then
833 AC_MSG_ERROR([Building mesa on this platform requires pthreads])
835 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
836 dnl to -pthread, which causes problems if we need -lpthread to appear in
837 dnl pkgconfig files. Since Android doesn't have a pthread lib, this check
838 dnl is not valid for that platform.
839 if test "x$android" = xno; then
840 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
842 dnl According to the manual when using pthreads, one should add -pthread to
843 dnl both compile and link-time arguments.
844 dnl In practise that should be sufficient for all platforms, since any
845 dnl platforms build with GCC and Clang support the flag.
846 PTHREAD_LIBS="$PTHREAD_LIBS -pthread"
848 dnl pthread-stubs is mandatory on BSD platforms, due to the nature of the
849 dnl project. Even then there's a notable issue as described in the project README
851 linux* | cygwin* | darwin* | solaris* | *-gnu* | gnu*)
852 pthread_stubs_possible="no"
855 pthread_stubs_possible="yes"
859 if test "x$pthread_stubs_possible" = xyes; then
860 PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs >= 0.4)
863 dnl SELinux awareness.
864 AC_ARG_ENABLE([selinux],
865 [AS_HELP_STRING([--enable-selinux],
866 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
867 [MESA_SELINUX="$enableval"],
869 if test "x$enable_selinux" = "xyes"; then
870 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
871 [AC_CHECK_HEADER([selinux/selinux.h],[],
872 [AC_MSG_ERROR([SELinux headers not found])])
873 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
874 [AC_MSG_ERROR([SELinux library not found])])
875 SELINUX_LIBS="-lselinux"])
876 DEFINES="$DEFINES -DMESA_SELINUX"
878 AC_SUBST([SELINUX_CFLAGS])
879 AC_SUBST([SELINUX_LIBS])
884 AC_ARG_ENABLE([llvm-shared-libs],
885 [AS_HELP_STRING([--enable-llvm-shared-libs],
886 [link with LLVM shared libraries @<:@default=enabled@:>@])],
887 [enable_llvm_shared_libs="$enableval"],
888 [enable_llvm_shared_libs=yes])
890 AC_ARG_WITH([llvm-prefix],
891 [AS_HELP_STRING([--with-llvm-prefix],
892 [Prefix for LLVM installations in non-standard locations])],
893 [llvm_prefix="$withval"],
896 PKG_CHECK_MODULES([LIBELF], [libelf], [have_libelf=yes], [have_libelf=no])
897 if test "x$have_libelf" = xno; then
900 AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;LIBELF_LIBS=-lelf], [have_libelf=no])
901 AC_SUBST([LIBELF_LIBS])
902 AC_SUBST([LIBELF_CFLAGS])
905 if test -z "$LLVM_CONFIG"; then
906 if test -n "$llvm_prefix"; then
907 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
909 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
913 llvm_add_component() {
914 new_llvm_component=$1
917 if $LLVM_CONFIG --components | grep -iqw $new_llvm_component ; then
918 LLVM_COMPONENTS="${LLVM_COMPONENTS} ${new_llvm_component}"
920 AC_MSG_ERROR([LLVM component '$new_llvm_component' not enabled in your LLVM build. Required by $driver_name.])
924 llvm_add_default_components() {
927 # Required default components
928 llvm_add_component "bitwriter" $driver_name
929 llvm_add_component "engine" $driver_name
930 llvm_add_component "mcdisassembler" $driver_name
931 llvm_add_component "mcjit" $driver_name
933 # Optional default components
934 if $LLVM_CONFIG --components | grep -iqw inteljitevents ; then
935 LLVM_COMPONENTS="$LLVM_COMPONENTS inteljitevents"
943 if $LLVM_CONFIG --targets-built | grep -iqw $new_llvm_target ; then
944 llvm_add_component $new_llvm_target $driver_name
946 AC_MSG_ERROR([LLVM target '$new_llvm_target' not enabled in your LLVM build. Required by $driver_name.])
950 # Call this inside ` ` to get the return value.
951 # $1 is the llvm-config command with arguments.
952 strip_unwanted_llvm_flags() {
953 echo " `$1` " | sed -E \
954 -e 's/[[[:space:]]]+-m[[^[:space:]]]*//g' \
955 -e 's/[[[:space:]]]+-DNDEBUG[[[:space:]]]/ /g' \
956 -e 's/[[[:space:]]]+-D_GNU_SOURCE[[[:space:]]]/ /g' \
957 -e 's/[[[:space:]]]+-pedantic[[[:space:]]]/ /g' \
958 -e 's/[[[:space:]]]+-W[[^[:space:]]]*//g' \
959 -e 's/[[[:space:]]]+-O[[^[:space:]]]*//g' \
960 -e 's/[[[:space:]]]+-g[[^[:space:]]]*//g' \
961 -e 's/-fno-rtti[[[:space:]]]/-Fno-rtti /g' \
962 -e 's/[[[:space:]]]+-f[[^[:space:]]]*//g' \
963 -e 's/-Fno-rtti[[[:space:]]]/-fno-rtti /g' \
964 -e 's/^[[[:space:]]]//' \
965 -e 's/[[[:space:]]]$//'
968 llvm_set_environment_variables() {
969 if test "x$LLVM_CONFIG" != xno; then
970 LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
971 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
972 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
973 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
975 # We need to respect LLVM_CPPFLAGS when compiling LLVM headers.
976 save_CFLAGS="$CFLAGS"
977 CFLAGS="$CFLAGS $LLVM_CPPFLAGS"
979 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
980 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
981 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
982 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
983 AC_COMPUTE_INT([LLVM_VERSION_PATCH], [LLVM_VERSION_PATCH],
984 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
986 CFLAGS="$save_CFLAGS"
988 # Only needed for LLVM < 3.6.0
989 if test -z "$LLVM_VERSION_PATCH"; then
993 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1003 if test "x$enable_llvm" != "xyes"; then
1004 AC_MSG_ERROR([--enable-llvm is required when building $1])
1008 llvm_require_version() {
1011 llvm_target_version_major=`echo $1 | cut -d. -f1 | egrep -o '^[[0-9]]+'`
1012 llvm_target_version_minor=`echo $1 | cut -d. -f2 | egrep -o '^[[0-9]]+'`
1013 llvm_target_version_patch=`echo $1 | cut -d. -f3 | egrep -o '^[[0-9]]+'`
1015 if test "$LLVM_VERSION_MAJOR" -gt "$llvm_target_version_major"; then
1016 # major > required major
1021 if test "$LLVM_VERSION_MAJOR" -eq "$llvm_target_version_major"; then
1022 if test "$LLVM_VERSION_MINOR" -gt "$llvm_target_version_minor"; then
1023 # major = required major and
1024 # minor > required minor
1028 if test "$LLVM_VERSION_MINOR" -eq "$llvm_target_version_minor"; then
1029 if test "$LLVM_VERSION_PATCH" -ge "$llvm_target_version_patch"; then
1030 # major = required major and
1031 # minor = required minor and
1032 # patch >= required patch
1040 AC_MSG_ERROR([LLVM $1 or newer is required for $2])
1043 radeon_llvm_check() {
1044 if test ${LLVM_VERSION_INT} -lt 307; then
1045 amdgpu_llvm_target_name='r600'
1047 amdgpu_llvm_target_name='amdgpu'
1050 llvm_require_version $*
1052 llvm_add_target $amdgpu_llvm_target_name $2
1054 llvm_add_default_components $2
1055 llvm_add_component "bitreader" $2
1056 llvm_add_component "ipo" $2
1058 if test "x$have_libelf" != xyes; then
1059 AC_MSG_ERROR([$2 requires libelf when using llvm])
1063 llvm_set_environment_variables
1065 AC_SUBST([LLVM_CFLAGS])
1066 AC_SUBST([LLVM_CXXFLAGS])
1067 AC_SUBST([LLVM_LIBS])
1068 AC_SUBST([LLVM_LDFLAGS])
1069 AC_SUBST([LLVM_INCLUDEDIR])
1074 PKG_CHECK_EXISTS(libunwind, [HAVE_LIBUNWIND=yes], [HAVE_LIBUNWIND=no])
1075 AC_ARG_ENABLE([libunwind],
1076 [AS_HELP_STRING([--enable-libunwind],
1077 [Use libunwind for backtracing (default: auto)])],
1078 [LIBUNWIND="$enableval"],
1079 [LIBUNWIND="$HAVE_LIBUNWIND"])
1081 if test "x$LIBUNWIND" = "xyes"; then
1082 PKG_CHECK_MODULES(LIBUNWIND, libunwind)
1083 AC_DEFINE(HAVE_LIBUNWIND, 1, [Have libunwind support])
1087 dnl Options for APIs
1088 AC_ARG_ENABLE([opengl],
1089 [AS_HELP_STRING([--disable-opengl],
1090 [disable support for standard OpenGL API @<:@default=enabled@:>@])],
1091 [enable_opengl="$enableval"],
1092 [enable_opengl=yes])
1093 AC_ARG_ENABLE([gles1],
1094 [AS_HELP_STRING([--disable-gles1],
1095 [disable support for OpenGL ES 1.x API @<:@default=enabled@:>@])],
1096 [enable_gles1="$enableval"],
1098 AC_ARG_ENABLE([gles2],
1099 [AS_HELP_STRING([--disable-gles2],
1100 [disable support for OpenGL ES 2.x API @<:@default=enabled@:>@])],
1101 [enable_gles2="$enableval"],
1104 AC_ARG_ENABLE([dri],
1105 [AS_HELP_STRING([--enable-dri],
1106 [enable DRI modules @<:@default=enabled@:>@])],
1107 [enable_dri="$enableval"],
1110 AC_ARG_ENABLE([gallium-extra-hud],
1111 [AS_HELP_STRING([--enable-gallium-extra-hud],
1112 [enable HUD block/NIC I/O HUD stats support @<:@default=disabled@:>@])],
1113 [enable_gallium_extra_hud="$enableval"],
1114 [enable_gallium_extra_hud=no])
1115 AM_CONDITIONAL(HAVE_GALLIUM_EXTRA_HUD, test "x$enable_gallium_extra_hud" = xyes)
1116 if test "x$enable_gallium_extra_hud" = xyes ; then
1117 DEFINES="${DEFINES} -DHAVE_GALLIUM_EXTRA_HUD=1"
1120 #TODO: no pkgconfig .pc available for libsensors.
1121 #PKG_CHECK_MODULES([LIBSENSORS], [libsensors >= $LIBSENSORS_REQUIRED], [enable_lmsensors=yes], [enable_lmsensors=no])
1122 AC_ARG_ENABLE([lmsensors],
1123 [AS_HELP_STRING([--enable-lmsensors],
1124 [enable HUD lmsensor support @<:@default=disabled@:>@])],
1125 [enable_lmsensors="$enableval"],
1126 [enable_lmsensors=no])
1127 AM_CONDITIONAL(HAVE_LIBSENSORS, test "x$enable_lmsensors" = xyes)
1128 if test "x$enable_lmsensors" = xyes ; then
1129 DEFINES="${DEFINES} -DHAVE_LIBSENSORS=1"
1130 LIBSENSORS_LIBS="-lsensors"
1134 AC_SUBST(LIBSENSORS_LIBS)
1145 if test "x$enable_dri" = xno; then
1149 AC_ARG_ENABLE([dri3],
1150 [AS_HELP_STRING([--enable-dri3],
1151 [enable DRI3 @<:@default=auto@:>@])],
1152 [enable_dri3="$enableval"],
1153 [enable_dri3="$dri3_default"])
1154 AC_ARG_ENABLE([glx],
1155 [AS_HELP_STRING([--enable-glx@<:@=dri|xlib|gallium-xlib@:>@],
1156 [enable the GLX library and choose an implementation @<:@default=auto@:>@])],
1157 [enable_glx="$enableval"],
1159 AC_ARG_ENABLE([osmesa],
1160 [AS_HELP_STRING([--enable-osmesa],
1161 [enable OSMesa library @<:@default=disabled@:>@])],
1162 [enable_osmesa="$enableval"],
1164 AC_ARG_ENABLE([gallium-osmesa],
1165 [AS_HELP_STRING([--enable-gallium-osmesa],
1166 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
1167 [enable_gallium_osmesa="$enableval"],
1168 [enable_gallium_osmesa=no])
1169 AC_ARG_ENABLE([egl],
1170 [AS_HELP_STRING([--disable-egl],
1171 [disable EGL library @<:@default=enabled@:>@])],
1172 [enable_egl="$enableval"],
1176 [AS_HELP_STRING([--enable-xa],
1177 [enable build of the XA X Acceleration API @<:@default=disabled@:>@])],
1178 [enable_xa="$enableval"],
1180 AC_ARG_ENABLE([gbm],
1181 [AS_HELP_STRING([--enable-gbm],
1182 [enable gbm library @<:@default=yes except cygwin@:>@])],
1183 [enable_gbm="$enableval"],
1192 AC_ARG_ENABLE([nine],
1193 [AS_HELP_STRING([--enable-nine],
1194 [enable build of the nine Direct3D9 API @<:@default=no@:>@])],
1195 [enable_nine="$enableval"],
1198 AC_ARG_ENABLE([xvmc],
1199 [AS_HELP_STRING([--enable-xvmc],
1200 [enable xvmc library @<:@default=auto@:>@])],
1201 [enable_xvmc="$enableval"],
1203 AC_ARG_ENABLE([vdpau],
1204 [AS_HELP_STRING([--enable-vdpau],
1205 [enable vdpau library @<:@default=auto@:>@])],
1206 [enable_vdpau="$enableval"],
1207 [enable_vdpau=auto])
1208 AC_ARG_ENABLE([omx],
1209 [AS_HELP_STRING([--enable-omx],
1210 [enable OpenMAX library @<:@default=disabled@:>@])],
1211 [enable_omx="$enableval"],
1214 [AS_HELP_STRING([--enable-va],
1215 [enable va library @<:@default=auto@:>@])],
1216 [enable_va="$enableval"],
1218 AC_ARG_ENABLE([opencl],
1219 [AS_HELP_STRING([--enable-opencl],
1220 [enable OpenCL library @<:@default=disabled@:>@])],
1221 [enable_opencl="$enableval"],
1223 AC_ARG_ENABLE([opencl_icd],
1224 [AS_HELP_STRING([--enable-opencl-icd],
1225 [Build an OpenCL ICD library to be loaded by an ICD implementation
1226 @<:@default=disabled@:>@])],
1227 [enable_opencl_icd="$enableval"],
1228 [enable_opencl_icd=no])
1230 AC_ARG_ENABLE([gallium-tests],
1231 [AS_HELP_STRING([--enable-gallium-tests],
1232 [Enable optional Gallium tests) @<:@default=disabled@:>@])],
1233 [enable_gallium_tests="$enableval"],
1234 [enable_gallium_tests=no])
1236 # Option for Gallium drivers
1238 # Keep this in sync with the --with-gallium-drivers help string default value
1239 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
1241 AC_ARG_WITH([gallium-drivers],
1242 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
1243 [comma delimited Gallium drivers list, e.g.
1244 "i915,nouveau,r300,r600,radeonsi,freedreno,pl111,svga,swrast,swr,vc4,virgl,etnaviv,imx"
1245 @<:@default=r300,r600,svga,swrast@:>@])],
1246 [with_gallium_drivers="$withval"],
1247 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
1249 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
1250 # here so that the script doesn't choke on an unknown driver name later.
1251 case "$with_gallium_drivers" in
1252 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
1253 no) with_gallium_drivers='' ;;
1256 if test "x$enable_opengl" = xno -a \
1257 "x$enable_gles1" = xno -a \
1258 "x$enable_gles2" = xno -a \
1259 "x$enable_nine" = xno -a \
1260 "x$enable_xa" = xno -a \
1261 "x$enable_xvmc" = xno -a \
1262 "x$enable_vdpau" = xno -a \
1263 "x$enable_omx" = xno -a \
1264 "x$enable_va" = xno -a \
1265 "x$enable_opencl" = xno; then
1266 AC_MSG_ERROR([at least one API should be enabled])
1269 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
1270 if test "x$enable_opengl" = xno -a \
1271 "x$enable_gles1" = xyes; then
1272 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
1275 if test "x$enable_opengl" = xno -a \
1276 "x$enable_gles2" = xyes; then
1277 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
1280 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
1281 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
1282 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
1283 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
1284 "x$enable_gles1" = xyes -o \
1285 "x$enable_gles2" = xyes)
1286 AM_CONDITIONAL(NEED_KHRPLATFORM, test "x$enable_egl" = xyes -o \
1287 "x$enable_gles1" = xyes -o \
1288 "x$enable_gles2" = xyes)
1290 # Validate GLX options
1291 if test "x$enable_glx" = xyes; then
1292 if test "x$enable_dri" = xyes; then
1294 elif test -n "$with_gallium_drivers"; then
1295 enable_glx=gallium-xlib
1300 case "x$enable_glx" in
1301 xdri | xxlib | xgallium-xlib)
1302 # GLX requires OpenGL
1303 if test "x$enable_opengl" = xno; then
1304 AC_MSG_ERROR([GLX cannot be built without OpenGL])
1307 # Check individual dependencies
1308 case "x$enable_glx" in
1310 if test "x$enable_dri" = xno; then
1311 AC_MSG_ERROR([DRI-based GLX requires DRI to be enabled])
1315 if test "x$enable_dri" = xyes; then
1316 AC_MSG_ERROR([Xlib-based GLX cannot be built with DRI enabled])
1320 if test "x$enable_dri" = xyes; then
1321 AC_MSG_ERROR([Xlib-based (Gallium) GLX cannot be built with DRI enabled])
1323 if test -z "$with_gallium_drivers"; then
1324 AC_MSG_ERROR([Xlib-based (Gallium) GLX cannot be built without Gallium enabled])
1332 AC_MSG_ERROR([Illegal value for --enable-glx: $enable_glx])
1336 AM_CONDITIONAL(HAVE_GLX, test "x$enable_glx" != xno)
1337 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xdri)
1338 AM_CONDITIONAL(HAVE_XLIB_GLX, test "x$enable_glx" = xxlib)
1339 AM_CONDITIONAL(HAVE_GALLIUM_XLIB_GLX, test "x$enable_glx" = xgallium-xlib)
1341 DEFAULT_GL_LIB_NAME=GL
1344 dnl Libglvnd configuration
1346 AC_ARG_ENABLE([libglvnd],
1347 [AS_HELP_STRING([--enable-libglvnd],
1348 [Build GLX and EGL for libglvnd @<:@default=disabled@:>@])],
1349 [enable_libglvnd="$enableval"],
1350 [enable_libglvnd=no])
1351 AM_CONDITIONAL(USE_LIBGLVND, test "x$enable_libglvnd" = xyes)
1353 if test "x$enable_libglvnd" = xyes ; then
1354 dnl XXX: update once we can handle more than libGL/glx.
1355 dnl Namely: we should error out if neither of the glvnd enabled libraries
1357 case "x$enable_glx" in
1359 AC_MSG_ERROR([cannot build libglvnd without GLX])
1361 xxlib | xgallium-xlib )
1362 AC_MSG_ERROR([cannot build libgvnd when Xlib-GLX or Gallium-Xlib-GLX is enabled])
1368 PKG_CHECK_MODULES([GLVND], libglvnd >= 0.2.0)
1369 LIBGLVND_DATADIR=`$PKG_CONFIG --variable=datadir libglvnd`
1370 AC_SUBST([LIBGLVND_DATADIR])
1372 DEFINES="${DEFINES} -DUSE_LIBGLVND=1"
1373 DEFAULT_GL_LIB_NAME=GLX_mesa
1376 AC_ARG_WITH([gl-lib-name],
1377 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
1378 [specify GL library name @<:@default=GL@:>@])],
1380 [GL_LIB="$DEFAULT_GL_LIB_NAME"])
1381 AC_ARG_WITH([osmesa-lib-name],
1382 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
1383 [specify OSMesa library name @<:@default=OSMesa@:>@])],
1384 [OSMESA_LIB=$withval],
1385 [OSMESA_LIB=OSMesa])
1386 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB="$DEFAULT_GL_LIB_NAME"])
1387 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
1390 dnl Mangled Mesa support
1392 AC_ARG_ENABLE([mangling],
1393 [AS_HELP_STRING([--enable-mangling],
1394 [enable mangled symbols and library name @<:@default=disabled@:>@])],
1395 [enable_mangling="${enableval}"],
1396 [enable_mangling=no]
1398 if test "x${enable_mangling}" = "xyes" ; then
1399 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
1400 GL_LIB="Mangled${GL_LIB}"
1401 OSMESA_LIB="Mangled${OSMESA_LIB}"
1404 AC_SUBST([OSMESA_LIB])
1407 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
1408 [have_libdrm=yes], [have_libdrm=no])
1409 if test "x$have_libdrm" = xyes; then
1410 DEFINES="$DEFINES -DHAVE_LIBDRM"
1414 if test "x$have_libdrm" != xyes; then
1415 AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
1420 # Select which platform-dependent DRI code gets built
1423 dri_platform='apple' ;;
1425 dri_platform='windows' ;;
1427 dri_platform='none' ;;
1429 dri_platform='drm' ;;
1432 if test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes; then
1433 have_drisw_kms='yes'
1436 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
1437 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
1438 AM_CONDITIONAL(HAVE_DRISW_KMS, test "x$have_drisw_kms" = xyes )
1439 AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes )
1440 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes )
1441 AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
1442 AM_CONDITIONAL(HAVE_LMSENSORS, test "x$enable_lmsensors" = xyes )
1443 AM_CONDITIONAL(HAVE_GALLIUM_EXTRA_HUD, test "x$enable_gallium_extra_hud" = xyes )
1444 AM_CONDITIONAL(HAVE_WINDOWSDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xwindows )
1446 AC_ARG_ENABLE([shared-glapi],
1447 [AS_HELP_STRING([--enable-shared-glapi],
1448 [Enable shared glapi for OpenGL @<:@default=enabled@:>@])],
1449 [enable_shared_glapi="$enableval"],
1450 [enable_shared_glapi=yes])
1452 case "x$enable_opengl$enable_gles1$enable_gles2" in
1454 if test "x$enable_shared_glapi" = xno; then
1455 AC_MSG_ERROR([shared GLAPI required when building two or more of
1456 the following APIs - opengl, gles1 gles2])
1461 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
1463 # Build the pipe-drivers as separate libraries/modules.
1464 # Do not touch this unless you know what you are doing.
1465 # XXX: Expose via configure option ?
1466 enable_shared_pipe_drivers=no
1469 dnl Driver specific build directories
1472 if test "x$enable_gallium_osmesa" = xyes; then
1473 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1474 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
1476 if test "x$enable_osmesa" = xyes; then
1477 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
1481 require_dri_shared_libs_and_glapi() {
1482 if test "x$enable_static" = xyes; then
1483 AC_MSG_ERROR([$1 cannot be build as static library])
1486 if test "x$enable_dri" != xyes; then
1487 # There is only a single backend which won't be build/used otherwise.
1488 # XXX: Revisit this as the egl/haiku is a thing.
1489 AC_MSG_ERROR([$1 requires --enable-dri])
1492 if test "x$enable_shared_glapi" != xyes; then
1493 AC_MSG_ERROR([$1 requires --enable-shared-glapi])
1497 if test "x$enable_dri" = xyes; then
1498 require_dri_shared_libs_and_glapi "DRI"
1500 # not a hard requirement as swrast does not depend on it
1501 if test "x$have_libdrm" = xyes; then
1502 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
1506 AC_ARG_ENABLE([driglx-direct],
1507 [AS_HELP_STRING([--disable-driglx-direct],
1508 [disable direct rendering in GLX and EGL for DRI \
1509 @<:@default=auto@:>@])],
1510 [driglx_direct="$enableval"],
1511 [driglx_direct="yes"])
1514 dnl libGL configuration per driver
1516 if test "x$enable_glx" != xno; then
1517 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
1519 case "x$enable_glx" in
1520 xxlib | xgallium-xlib)
1522 dri_modules="x11 xext xcb"
1523 PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
1524 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1525 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
1526 GL_LIB_DEPS="$XLIBGL_LIBS"
1527 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1528 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
1533 # find the DRI deps for libGL
1534 dri_modules="x11 xext xdamage >= $XDAMAGE_REQUIRED xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
1536 if test x"$driglx_direct" = xyes; then
1537 if test x"$dri_platform" = xdrm ; then
1538 DEFINES="$DEFINES -DGLX_USE_DRM"
1539 require_libdrm "Direct rendering"
1541 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
1542 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
1544 if test x"$enable_dri" = xyes; then
1545 dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED"
1548 if test x"$dri_platform" = xapple ; then
1549 DEFINES="$DEFINES -DGLX_USE_APPLEGL"
1551 if test x"$dri_platform" = xwindows ; then
1552 DEFINES="$DEFINES -DGLX_USE_WINDOWSGL"
1556 # add xf86vidmode if available
1557 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
1558 if test "$HAVE_XF86VIDMODE" = yes ; then
1559 dri_modules="$dri_modules xxf86vm"
1562 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
1563 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1564 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
1565 GL_LIB_DEPS="$DRIGL_LIBS"
1567 # need DRM libs, $PTHREAD_LIBS, etc.
1568 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1569 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1573 # This is outside the case (above) so that it is invoked even for non-GLX
1575 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
1577 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1578 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1579 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1580 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1582 AC_SUBST([X11_INCLUDES])
1583 AC_SUBST([GL_LIB_DEPS])
1584 AC_SUBST([GL_PC_REQ_PRIV])
1585 AC_SUBST([GL_PC_LIB_PRIV])
1586 AC_SUBST([GL_PC_CFLAGS])
1587 AC_SUBST([DRI_PC_REQ_PRIV])
1588 AC_SUBST([GLESv1_CM_LIB_DEPS])
1589 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1590 AC_SUBST([GLESv2_LIB_DEPS])
1591 AC_SUBST([GLESv2_PC_LIB_PRIV])
1593 AC_SUBST([HAVE_XF86VIDMODE])
1598 case "x$enable_glx" in
1599 xxlib | xgallium-xlib)
1600 DEFINES="$DEFINES -DUSE_XSHM"
1603 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1604 if test "x$driglx_direct" = xyes; then
1605 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1614 AC_ARG_ENABLE([glx-tls],
1615 [AS_HELP_STRING([--enable-glx-tls],
1616 [enable TLS support in GLX @<:@default=enabled@:>@])],
1617 [GLX_USE_TLS="$enableval"],
1619 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1621 if test "x$GLX_USE_TLS" = xyes; then
1622 DEFINES="$DEFINES -DGLX_USE_TLS"
1625 dnl Read-only text section on x86 hardened platforms
1626 AC_ARG_ENABLE([glx-read-only-text],
1627 [AS_HELP_STRING([--enable-glx-read-only-text],
1628 [Disable writable .text section on x86 (decreases performance) @<:@default=disabled@:>@])],
1629 [enable_glx_read_only_text="$enableval"],
1630 [enable_glx_read_only_text=no])
1631 if test "x$enable_glx_read_only_text" = xyes; then
1632 DEFINES="$DEFINES -DGLX_X86_READONLY_TEXT"
1636 dnl DEPRECATED: EGL Platforms configuration
1638 AC_ARG_WITH([egl-platforms],
1639 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1640 [DEPRECATED: use --with-platforms instead@<:@default=auto@:>@])],
1641 [with_egl_platforms="$withval"],
1642 [with_egl_platforms=auto])
1644 if test "x$with_egl_platforms" = xauto; then
1645 with_egl_platforms="x11,surfaceless"
1646 if test "x$enable_gbm" = xyes; then
1647 with_egl_platforms="$with_egl_platforms,drm"
1650 AC_MSG_WARN([--with-egl-platforms is deprecated. Use --with-platforms instead.])
1654 dnl Platforms configuration
1656 AC_ARG_WITH([platforms],
1657 [AS_HELP_STRING([--with-platforms@<:@=DIRS...@:>@],
1658 [comma delimited native platforms libEGL/Vulkan/other supports, e.g.
1659 "x11,drm,wayland,surfaceless..." @<:@default=auto@:>@])],
1660 [with_platforms="$withval"],
1661 [with_platforms=auto])
1663 # Reuse the autodetection rather than duplicating it.
1664 if test "x$with_platforms" = xauto; then
1665 with_platforms=$with_egl_platforms
1668 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner],
1669 WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`,
1671 if test "x$WAYLAND_SCANNER" = x; then
1672 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner], [:])
1675 PKG_CHECK_EXISTS([wayland-protocols >= $WAYLAND_PROTOCOLS_REQUIRED], [have_wayland_protocols=yes], [have_wayland_protocols=no])
1676 if test "x$have_wayland_protocols" = xyes; then
1677 ac_wayland_protocols_pkgdatadir=`$PKG_CONFIG --variable=pkgdatadir wayland-protocols`
1679 AC_SUBST(WAYLAND_PROTOCOLS_DATADIR, $ac_wayland_protocols_pkgdatadir)
1681 # Do per platform setups and checks
1682 platforms=`IFS=', '; echo $with_platforms`
1683 for plat in $platforms; do
1687 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
1689 if test "x$WAYLAND_SCANNER" = "x:"; then
1690 AC_MSG_ERROR([wayland-scanner is needed to compile the wayland platform])
1692 if test "x$have_wayland_protocols" = xno; then
1693 AC_MSG_ERROR([wayland-protocols >= $WAYLAND_PROTOCOLS_REQUIRED is needed to compile the wayland platform])
1695 DEFINES="$DEFINES -DHAVE_WAYLAND_PLATFORM"
1699 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
1700 DEFINES="$DEFINES -DHAVE_X11_PLATFORM"
1704 test "x$enable_gbm" = "xno" &&
1705 AC_MSG_ERROR([EGL platform drm needs gbm])
1706 DEFINES="$DEFINES -DHAVE_DRM_PLATFORM"
1710 DEFINES="$DEFINES -DHAVE_SURFACELESS_PLATFORM"
1714 PKG_CHECK_MODULES([ANDROID], [cutils hardware sync])
1715 DEFINES="$DEFINES -DHAVE_ANDROID_PLATFORM"
1719 AC_MSG_ERROR([platform '$plat' does not exist])
1724 wayland|drm|surfaceless)
1725 require_libdrm "Platform $plat"
1730 if test "x$enable_glx" != xno; then
1731 if ! echo "$platforms" | grep -q 'x11'; then
1732 AC_MSG_ERROR([Building GLX without the x11 platform is not supported])
1736 if test x"$enable_dri3" = xyes; then
1737 DEFINES="$DEFINES -DHAVE_DRI3"
1739 dri3_modules="x11-xcb xcb >= $XCB_REQUIRED xcb-dri3 xcb-xfixes xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
1740 PKG_CHECK_MODULES([XCB_DRI3], [$dri3_modules])
1743 AM_CONDITIONAL(HAVE_PLATFORM_X11, echo "$platforms" | grep -q 'x11')
1744 AM_CONDITIONAL(HAVE_PLATFORM_WAYLAND, echo "$platforms" | grep -q 'wayland')
1745 AM_CONDITIONAL(HAVE_PLATFORM_DRM, echo "$platforms" | grep -q 'drm')
1746 AM_CONDITIONAL(HAVE_PLATFORM_SURFACELESS, echo "$platforms" | grep -q 'surfaceless')
1747 AM_CONDITIONAL(HAVE_PLATFORM_ANDROID, echo "$platforms" | grep -q 'android')
1752 dnl Directory for DRI drivers
1753 AC_ARG_WITH([dri-driverdir],
1754 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1755 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1756 [DRI_DRIVER_INSTALL_DIR="$withval"],
1757 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1758 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1759 dnl Extra search path for DRI drivers
1760 AC_ARG_WITH([dri-searchpath],
1761 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1762 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1763 [DRI_DRIVER_SEARCH_DIR="$withval"],
1764 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1765 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1766 dnl Which drivers to build - default is chosen by platform
1767 AC_ARG_WITH([dri-drivers],
1768 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1769 [comma delimited classic DRI drivers list, e.g.
1770 "i915,i965,nouveau,radeon,r200,swrast" @<:@default=auto@:>@])],
1771 [with_dri_drivers="$withval"],
1772 [with_dri_drivers=auto])
1774 if test "x$with_dri_drivers" = xauto; then
1775 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
1776 with_dri_drivers="yes"
1778 with_dri_drivers="no"
1781 if test "x$with_dri_drivers" = xno; then
1786 PKG_CHECK_MODULES([EXPAT], [expat],,
1787 [PKG_CHECK_MODULES([EXPAT], [expat21])]
1790 dnl If $with_dri_drivers is yes, drivers will be added through
1791 dnl platform checks. Set DEFINES and LIB_DEPS
1792 if test "x$enable_dri" = xyes; then
1793 # Platform specific settings and drivers to build
1798 # Build only the drivers for cards that exist on PowerPC/sparc
1799 if test "x$with_dri_drivers" = "xyes"; then
1800 with_dri_drivers="r200 radeon swrast"
1806 if test "x$with_dri_drivers" = "xyes"; then
1807 with_dri_drivers="swrast"
1811 DEFINES="$DEFINES -DBUILDING_MESA"
1812 if test "x$with_dri_drivers" = "xyes"; then
1813 with_dri_drivers="swrast"
1819 if test "x$with_dri_drivers" = "xyes"; then
1820 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1823 # put all the necessary libs together
1824 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1827 AC_SUBST([DRI_LIB_DEPS])
1830 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1831 if test -n "$with_dri_drivers"; then
1832 if test "x$enable_opengl" != xyes; then
1833 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1836 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1837 for driver in $dri_drivers; do
1838 DRI_DIRS="$DRI_DIRS $driver"
1841 require_libdrm "i915"
1843 PKG_CHECK_MODULES([I915], [libdrm >= $LIBDRM_INTEL_REQUIRED libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1846 require_libdrm "i965"
1850 require_libdrm "nouveau"
1851 HAVE_NOUVEAU_DRI=yes
1852 PKG_CHECK_MODULES([NVVIEUX], [libdrm >= $LIBDRM_NVVIEUX_REQUIRED libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1855 require_libdrm "radeon"
1856 HAVE_RADEON_DRI=yes;
1857 PKG_CHECK_MODULES([RADEON], [libdrm >= $LIBDRM_RADEON_REQUIRED libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1860 require_libdrm "r200"
1862 PKG_CHECK_MODULES([RADEON], [libdrm >= $LIBDRM_RADEON_REQUIRED libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1868 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1872 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1878 dnl Deprecated: kept for backwards compatibility
1880 AC_ARG_ENABLE([gallium-llvm],
1881 [AS_HELP_STRING([--enable-gallium-llvm],
1882 [DEPRECATED: use --enable-llvm instead])],
1883 [enable_gallium_llvm="$enableval"],
1884 [enable_gallium_llvm=auto])
1886 if test "x$enable_gallium_llvm" != xauto; then
1887 AC_MSG_WARN([The --enable-gallium-llvm option has been deprecated. Use --enable-llvm instead.])
1888 enable_llvm=$enable_gallium_llvm
1894 AC_ARG_ENABLE([llvm],
1895 [AS_HELP_STRING([--enable-llvm],
1896 [build with LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1897 [enable_llvm="$enableval"],
1900 if test "x$enable_llvm" = xauto -a "x$FOUND_LLVM" = xyes; then
1901 if test "x$FOUND_LLVM" = xyes; then
1903 i*86|x86_64|amd64) enable_llvm=yes;;
1911 if test "x$enable_llvm" = xyes -a "x$FOUND_LLVM" = xno; then
1912 AC_MSG_ERROR([--enable-llvm selected but llvm-config is not found])
1916 # Vulkan driver configuration
1919 AC_ARG_WITH([vulkan-drivers],
1920 [AS_HELP_STRING([--with-vulkan-drivers@<:@=DIRS...@:>@],
1921 [comma delimited Vulkan drivers list, e.g.
1923 @<:@default=no@:>@])],
1924 [with_vulkan_drivers="$withval"],
1925 [with_vulkan_drivers="no"])
1927 # Doing '--without-vulkan-drivers' will set this variable to 'no'. Clear it
1928 # here so that the script doesn't choke on an unknown driver name later.
1929 case "x$with_vulkan_drivers" in
1930 xyes) with_vulkan_drivers="$VULKAN_DRIVERS_DEFAULT" ;;
1931 xno) with_vulkan_drivers='' ;;
1934 AC_ARG_WITH([vulkan-icddir],
1935 [AS_HELP_STRING([--with-vulkan-icddir=DIR],
1936 [directory for the Vulkan driver icd files @<:@${datarootdir}/vulkan/icd.d@:>@])],
1937 [VULKAN_ICD_INSTALL_DIR="$withval"],
1938 [VULKAN_ICD_INSTALL_DIR='${datarootdir}/vulkan/icd.d'])
1939 AC_SUBST([VULKAN_ICD_INSTALL_DIR])
1941 require_x11_dri3() {
1942 if echo "$platforms" | grep -q 'x11'; then
1943 if test "x$enable_dri3" != xyes; then
1944 AC_MSG_ERROR([$1 Vulkan driver requires DRI3 when built with X11])
1949 if test -n "$with_vulkan_drivers"; then
1950 if test "x$ac_cv_func_dl_iterate_phdr" = xno; then
1951 AC_MSG_ERROR([Vulkan drivers require the dl_iterate_phdr function])
1954 VULKAN_DRIVERS=`IFS=', '; echo $with_vulkan_drivers`
1955 for driver in $VULKAN_DRIVERS; do
1958 require_libdrm "ANV"
1959 require_x11_dri3 "ANV"
1960 HAVE_INTEL_VULKAN=yes
1963 require_libdrm "radv"
1964 PKG_CHECK_MODULES([AMDGPU], [libdrm >= $LIBDRM_AMDGPU_REQUIRED libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED])
1965 radeon_llvm_check $LLVM_REQUIRED_RADV "radv"
1966 require_x11_dri3 "radv"
1967 HAVE_RADEON_VULKAN=yes
1970 AC_MSG_ERROR([Vulkan driver '$driver' does not exist])
1974 VULKAN_DRIVERS=`echo $VULKAN_DRIVERS|tr " " "\n"|sort -u|tr "\n" " "`
1978 DEFINES="$DEFINES -DENABLE_SHADER_CACHE"
1979 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1980 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_glx" = xxlib -o \
1981 "x$enable_osmesa" = xyes -o \
1985 dnl OSMesa configuration
1988 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1989 AC_ARG_WITH([osmesa-bits],
1990 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1991 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1992 [osmesa_bits="$withval"],
1994 if test "x$osmesa_bits" != x8; then
1995 if test "x$enable_dri" = xyes -o "x$enable_glx" != xno; then
1996 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
2000 case "x$osmesa_bits" in
2002 OSMESA_LIB="${OSMESA_LIB}"
2005 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
2006 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
2009 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
2013 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
2014 # only link libraries with osmesa if shared
2015 if test "$enable_static" = no; then
2016 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
2020 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
2023 AC_SUBST([OSMESA_LIB_DEPS])
2024 AC_SUBST([OSMESA_PC_REQ])
2025 AC_SUBST([OSMESA_PC_LIB_PRIV])
2028 dnl gbm configuration
2030 if test "x$enable_gbm" = xyes; then
2031 require_dri_shared_libs_and_glapi "gbm"
2033 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
2034 # FINISHME: GBM has a number of dependencies which we should add below
2036 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
2037 AC_SUBST([GBM_PC_REQ_PRIV])
2038 AC_SUBST([GBM_PC_LIB_PRIV])
2041 dnl EGL configuration
2044 if test "x$enable_egl" = xyes; then
2045 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
2047 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
2049 require_dri_shared_libs_and_glapi "egl"
2051 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
2052 AC_SUBST([EGL_LIB_DEPS])
2057 dnl XA configuration
2059 if test "x$enable_xa" = xyes; then
2060 if test "x$with_gallium_drivers" = xswrast; then
2062 Building xa requires at least one non swrast gallium driver.
2063 If you are looking to use libxatracker.so with the VMware driver,
2064 make sure to include svga in the gallium drivers list, apart from
2066 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
2068 gallium_st="$gallium_st xa"
2070 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
2072 if echo $platforms | grep -q "x11"; then
2073 have_xvmc_platform=yes
2075 have_xvmc_platform=no
2078 if echo $platforms | grep -q "x11"; then
2079 have_vdpau_platform=yes
2081 have_vdpau_platform=no
2084 if echo $platforms | grep -q "x11\|drm"; then
2085 have_omx_platform=yes
2087 have_omx_platform=no
2090 if echo $platforms | grep -q "x11\|drm\|wayland"; then
2091 have_va_platform=yes
2097 dnl Gallium G3DVL configuration
2099 if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
2100 if test "x$enable_xvmc" = xauto -a "x$have_xvmc_platform" = xyes; then
2101 PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no])
2104 if test "x$enable_vdpau" = xauto -a "x$have_vdpau_platform" = xyes; then
2105 PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
2108 if test "x$enable_omx" = xauto -a "x$have_omx_platform" = xyes; then
2109 PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
2112 if test "x$enable_va" = xauto -a "x$have_va_platform" = xyes; then
2113 PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no])
2117 if test "x$enable_dri" = xyes -o \
2118 "x$enable_xvmc" = xyes -o \
2119 "x$enable_vdpau" = xyes -o \
2120 "x$enable_omx" = xyes -o \
2121 "x$enable_va" = xyes; then
2124 AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
2126 if test "x$enable_xvmc" = xyes -o \
2127 "x$enable_vdpau" = xyes -o \
2128 "x$enable_omx" = xyes -o \
2129 "x$enable_va" = xyes; then
2130 PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
2131 need_gallium_vl_winsys=yes
2133 AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes)
2135 if test "x$enable_xvmc" = xyes; then
2136 if test "x$have_xvmc_platform" != xyes; then
2137 AC_MSG_ERROR([XVMC requires the x11 platforms])
2139 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED])
2140 gallium_st="$gallium_st xvmc"
2142 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
2144 if test "x$enable_vdpau" = xyes; then
2145 if test "x$have_vdpau_platform" != xyes; then
2146 AC_MSG_ERROR([VDPAU requires the x11 platforms])
2148 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED])
2149 gallium_st="$gallium_st vdpau"
2150 DEFINES="$DEFINES -DHAVE_ST_VDPAU"
2152 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
2154 if test "x$enable_omx" = xyes; then
2155 if test "x$have_omx_platform" != xyes; then
2156 AC_MSG_ERROR([OMX requires at least one of the x11 or drm platforms])
2158 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
2159 gallium_st="$gallium_st omx"
2161 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
2163 if test "x$enable_va" = xyes; then
2164 if test "x$have_va_platform" != xyes; then
2165 AC_MSG_ERROR([VA requires at least one of the x11 drm or wayland platforms])
2167 PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED])
2168 gallium_st="$gallium_st va"
2170 AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes)
2173 dnl Nine Direct3D9 configuration
2175 if test "x$enable_nine" = xyes; then
2176 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
2177 AC_MSG_ERROR([nine requires the gallium swrast driver])
2179 if test "x$with_gallium_drivers" = xswrast; then
2180 AC_MSG_ERROR([nine requires at least one non-swrast gallium driver])
2182 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
2183 AC_MSG_ERROR([gcc >= 4.6 is required to build nine])
2186 if test "x$enable_dri3" = xno; then
2187 AC_MSG_WARN([using nine together with wine requires DRI3 enabled system])
2190 gallium_st="$gallium_st nine"
2192 AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes)
2195 dnl OpenCL configuration
2198 AC_ARG_WITH([clang-libdir],
2199 [AS_HELP_STRING([--with-clang-libdir],
2200 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
2201 [CLANG_LIBDIR="$withval"],
2204 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
2206 if test "x$enable_opencl" = xyes; then
2207 if test -z "$with_gallium_drivers"; then
2208 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
2211 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
2212 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
2215 if test "x$have_libclc" = xno; then
2216 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
2217 Make sure the directory containing libclc.pc is specified in your
2218 PKG_CONFIG_PATH environment variable.
2219 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
2221 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
2222 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
2223 AC_SUBST([LIBCLC_INCLUDEDIR])
2224 AC_SUBST([LIBCLC_LIBEXECDIR])
2227 gallium_st="$gallium_st clover"
2229 if test "x$enable_opencl_icd" = xyes; then
2230 OPENCL_LIBNAME="MesaOpenCL"
2232 OPENCL_LIBNAME="OpenCL"
2235 if test "x$have_libelf" != xyes; then
2236 AC_MSG_ERROR([Clover requires libelf])
2239 if test "x${ac_cv_cxx_compiler_gnu}" = xyes; then
2241 AC_COMPILE_IFELSE([AC_LANG_SOURCE([
2242 #if !defined(__VEC__) || !defined(__ALTIVEC__)
2243 #error "AltiVec not enabled"
2245 ])], altivec_enabled=yes)
2247 if test "$altivec_enabled" = yes; then
2248 CLOVER_STD_OVERRIDE="-std=gnu++11"
2250 AC_SUBST([CLOVER_STD_OVERRIDE])
2253 llvm_require_version $LLVM_REQUIRED_OPENCL "opencl"
2255 llvm_add_default_components "opencl"
2256 llvm_add_component "all-targets" "opencl"
2257 llvm_add_component "linker" "opencl"
2258 llvm_add_component "instrumentation" "opencl"
2259 llvm_add_component "ipo" "opencl"
2260 llvm_add_component "irreader" "opencl"
2261 llvm_add_component "option" "opencl"
2262 llvm_add_component "objcarcopts" "opencl"
2263 llvm_add_component "profiledata" "opencl"
2265 dnl Check for Clang internal headers
2266 if test -z "$CLANG_LIBDIR"; then
2267 CLANG_LIBDIR=${LLVM_LIBDIR}
2269 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
2270 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
2271 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
2273 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
2274 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
2275 AC_SUBST([OPENCL_LIBNAME])
2276 AC_SUBST([CLANG_RESOURCE_DIR])
2279 dnl Gallium configuration
2281 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
2283 # libEGL wants to default to the first platform specified in
2284 # ./configure. parse that here.
2285 if test "x$platforms" != "x"; then
2286 FIRST_PLATFORM_CAPS=`echo $platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'`
2287 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
2289 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
2292 AC_SUBST([EGL_NATIVE_PLATFORM])
2293 AC_SUBST([EGL_CFLAGS])
2295 # If we don't have the X11 platform, set this define so we don't try to include
2297 if ! echo "$platforms" | grep -q 'x11'; then
2298 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
2299 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
2302 dnl Directory for XVMC libs
2303 AC_ARG_WITH([xvmc-libdir],
2304 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
2305 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
2306 [XVMC_LIB_INSTALL_DIR="$withval"],
2307 [XVMC_LIB_INSTALL_DIR='${libdir}'])
2308 AC_SUBST([XVMC_LIB_INSTALL_DIR])
2313 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
2315 dnl Directory for VDPAU libs
2316 AC_ARG_WITH([vdpau-libdir],
2317 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
2318 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
2319 [VDPAU_LIB_INSTALL_DIR="$withval"],
2320 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
2321 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
2323 dnl Directory for OMX libs
2325 AC_ARG_WITH([omx-libdir],
2326 [AS_HELP_STRING([--with-omx-libdir=DIR],
2327 [directory for the OMX libraries])],
2328 [OMX_LIB_INSTALL_DIR="$withval"],
2329 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --exists libomxil-bellagio && \
2330 $PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
2331 AC_SUBST([OMX_LIB_INSTALL_DIR])
2333 dnl Directory for VA libs
2335 AC_ARG_WITH([va-libdir],
2336 [AS_HELP_STRING([--with-va-libdir=DIR],
2337 [directory for the VA libraries @<:@${libdir}/dri@:>@])],
2338 [VA_LIB_INSTALL_DIR="$withval"],
2339 [VA_LIB_INSTALL_DIR="${libdir}/dri"])
2340 AC_SUBST([VA_LIB_INSTALL_DIR])
2342 AC_ARG_WITH([d3d-libdir],
2343 [AS_HELP_STRING([--with-d3d-libdir=DIR],
2344 [directory for the D3D modules @<:@${libdir}/d3d@:>@])],
2345 [D3D_DRIVER_INSTALL_DIR="$withval"],
2346 [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"])
2347 AC_SUBST([D3D_DRIVER_INSTALL_DIR])
2349 dnl Architectures to build SWR library for
2351 AC_ARG_WITH([swr-archs],
2352 [AS_HELP_STRING([--with-swr-archs@<:@=DIRS...@:>@],
2353 [comma delimited swr architectures list, e.g.
2354 "avx,avx2,knl,skx" @<:@default="avx,avx2"@:>@])],
2355 [with_swr_archs="$withval"],
2356 [with_swr_archs="avx,avx2"])
2359 dnl r300 doesn't strictly require LLVM, but for performance reasons we
2360 dnl highly recommend LLVM usage. So require it at least on x86 and x86_64
2363 r300_require_llvm() {
2364 case "$host" in *gnux32) return;; esac
2366 i*86|x86_64|amd64) require_llvm $1
2372 dnl DRM is needed by X, Wayland, and offscreen rendering.
2373 dnl Surfaceless is an alternative for the last one.
2375 require_basic_egl() {
2376 case "$with_platforms" in
2377 *drm*|*surfaceless*)
2380 AC_MSG_ERROR([$1 requires one of these:
2381 1) --with-platforms=drm (X, Wayland, offscreen rendering based on DRM)
2382 2) --with-platforms=surfaceless (offscreen only)
2383 Recommended options: drm,x11])
2388 swr_require_cxx_feature_flags() {
2390 preprocessor_test="$2"
2394 AC_MSG_CHECKING([whether $CXX supports $feature_name])
2396 save_CXXFLAGS="$CXXFLAGS"
2400 for opts in $option_list
2403 CXXFLAGS="$opts $save_CXXFLAGS"
2406 [ #if !($preprocessor_test)
2415 CXXFLAGS="$save_CXXFLAGS"
2417 if test $found -eq 1; then
2418 AC_MSG_RESULT([$opts])
2419 eval "$output_var=\$opts"
2423 AC_MSG_ERROR([swr requires $feature_name support])
2427 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
2428 if test -n "$with_gallium_drivers"; then
2429 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
2430 for driver in $gallium_drivers; do
2433 HAVE_GALLIUM_SVGA=yes
2434 require_libdrm "svga"
2437 HAVE_GALLIUM_I915=yes
2438 PKG_CHECK_MODULES([I915], [libdrm >= $LIBDRM_INTEL_REQUIRED libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2439 require_libdrm "Gallium i915"
2442 HAVE_GALLIUM_R300=yes
2443 PKG_CHECK_MODULES([RADEON], [libdrm >= $LIBDRM_RADEON_REQUIRED libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2444 require_libdrm "r300"
2445 r300_require_llvm "r300"
2448 HAVE_GALLIUM_R600=yes
2449 PKG_CHECK_MODULES([RADEON], [libdrm >= $LIBDRM_RADEON_REQUIRED libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2450 require_libdrm "r600"
2451 if test "x$enable_llvm" = xyes; then
2452 radeon_llvm_check $LLVM_REQUIRED_R600 "r600"
2454 llvm_add_component "asmparser" "r600"
2455 llvm_add_component "bitreader" "r600"
2459 HAVE_GALLIUM_RADEONSI=yes
2460 PKG_CHECK_MODULES([RADEON], [libdrm >= $LIBDRM_RADEON_REQUIRED libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2461 PKG_CHECK_MODULES([AMDGPU], [libdrm >= $LIBDRM_AMDGPU_REQUIRED libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED])
2462 require_libdrm "radeonsi"
2463 radeon_llvm_check $LLVM_REQUIRED_RADEONSI "radeonsi"
2464 if test "x$enable_egl" = xyes; then
2465 require_basic_egl "radeonsi"
2469 HAVE_GALLIUM_NOUVEAU=yes
2470 PKG_CHECK_MODULES([NOUVEAU], [libdrm >= $LIBDRM_NOUVEAU_REQUIRED libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
2471 require_libdrm "nouveau"
2474 HAVE_GALLIUM_FREEDRENO=yes
2475 PKG_CHECK_MODULES([FREEDRENO], [libdrm >= $LIBDRM_FREEDRENO_REQUIRED libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
2476 require_libdrm "freedreno"
2479 HAVE_GALLIUM_ETNAVIV=yes
2480 PKG_CHECK_MODULES([ETNAVIV], [libdrm >= $LIBDRM_ETNAVIV_REQUIRED libdrm_etnaviv >= $LIBDRM_ETNAVIV_REQUIRED])
2481 require_libdrm "etnaviv"
2484 HAVE_GALLIUM_IMX=yes
2487 HAVE_GALLIUM_SOFTPIPE=yes
2488 if test "x$enable_llvm" = xyes; then
2489 HAVE_GALLIUM_LLVMPIPE=yes
2493 llvm_require_version $LLVM_REQUIRED_SWR "swr"
2495 swr_require_cxx_feature_flags "C++11" "__cplusplus >= 201103L" \
2498 AC_SUBST([SWR_CXX11_CXXFLAGS])
2500 swr_require_cxx_feature_flags "AVX" "defined(__AVX__)" \
2501 ",-target-cpu=sandybridge,-mavx,-march=core-avx,-tp=sandybridge" \
2503 AC_SUBST([SWR_AVX_CXXFLAGS])
2505 swr_archs=`IFS=', '; echo $with_swr_archs`
2506 for arch in $swr_archs; do
2512 swr_require_cxx_feature_flags "AVX2" "defined(__AVX2__)" \
2513 ",-target-cpu=haswell,-mavx2 -mfma -mbmi2 -mf16c,-march=core-avx2,-tp=haswell" \
2515 AC_SUBST([SWR_AVX2_CXXFLAGS])
2519 swr_require_cxx_feature_flags "KNL" "defined(__AVX512F__) && defined(__AVX512ER__)" \
2520 ",-target-cpu=mic-knl,-march=knl,-xMIC-AVX512" \
2522 AC_SUBST([SWR_KNL_CXXFLAGS])
2526 swr_require_cxx_feature_flags "SKX" "defined(__AVX512F__) && defined(__AVX512BW__)" \
2527 ",-target-cpu=x86-skylake,-march=skylake-avx512,-xCORE-AVX512" \
2529 AC_SUBST([SWR_SKX_CXXFLAGS])
2533 AC_MSG_ERROR([unknown SWR build architecture '$arch'])
2538 if test "x$HAVE_SWR_AVX" != xyes -a \
2539 "x$HAVE_SWR_AVX2" != xyes -a \
2540 "x$HAVE_SWR_KNL" != xyes -a \
2541 "x$HAVE_SWR_SKX" != xyes; then
2542 AC_MSG_ERROR([swr enabled but no swr architectures selected])
2545 HAVE_GALLIUM_SWR=yes
2548 HAVE_GALLIUM_VC4=yes
2549 require_libdrm "vc4"
2551 PKG_CHECK_MODULES([SIMPENROSE], [simpenrose],
2552 [USE_VC4_SIMULATOR=yes;
2553 DEFINES="$DEFINES -DUSE_VC4_SIMULATOR"],
2554 [USE_VC4_SIMULATOR=no])
2557 HAVE_GALLIUM_PL111=yes
2560 HAVE_GALLIUM_VIRGL=yes
2561 require_libdrm "virgl"
2562 if test "x$enable_egl" = xyes; then
2563 require_basic_egl "virgl"
2567 AC_MSG_ERROR([Unknown Gallium driver: $driver])
2573 # XXX: Keep in sync with LLVM_REQUIRED_SWR
2574 AM_CONDITIONAL(SWR_INVALID_LLVM_VERSION, test "x$LLVM_VERSION" != x3.9.0 -a \
2575 "x$LLVM_VERSION" != x3.9.1)
2577 if test "x$enable_llvm" = "xyes" -a "$with_gallium_drivers"; then
2578 llvm_require_version $LLVM_REQUIRED_GALLIUM "gallium"
2579 llvm_add_default_components "gallium"
2582 AM_CONDITIONAL(HAVE_SWR_AVX, test "x$HAVE_SWR_AVX" = xyes)
2583 AM_CONDITIONAL(HAVE_SWR_AVX2, test "x$HAVE_SWR_AVX2" = xyes)
2584 AM_CONDITIONAL(HAVE_SWR_KNL, test "x$HAVE_SWR_KNL" = xyes)
2585 AM_CONDITIONAL(HAVE_SWR_SKX, test "x$HAVE_SWR_SKX" = xyes)
2587 dnl We need to validate some needed dependencies for renderonly drivers.
2589 if test "x$HAVE_GALLIUM_ETNAVIV" != xyes -a "x$HAVE_GALLIUM_IMX" = xyes ; then
2590 AC_MSG_ERROR([Building with imx requires etnaviv])
2593 if test "x$HAVE_GALLIUM_VC4" != xyes -a "x$HAVE_GALLIUM_PL111" = xyes ; then
2594 AC_MSG_ERROR([Building with pl111 requires vc4])
2598 dnl Set defines and buildtime variables only when using LLVM.
2600 if test "x$enable_llvm" = xyes; then
2601 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DMESA_LLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
2603 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2604 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
2605 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
2607 dnl Set LLVM_LIBS - This is done after the driver configuration so
2608 dnl that drivers can add additional components to LLVM_COMPONENTS.
2609 dnl Previously, gallium drivers were updating LLVM_LIBS directly
2610 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
2611 dnl this was causing the same libraries to be appear multiple times
2614 if ! $LLVM_CONFIG --libs ${LLVM_COMPONENTS} >/dev/null; then
2615 AC_MSG_ERROR([Calling ${LLVM_CONFIG} failed])
2617 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
2619 if test "x$enable_llvm_shared_libs" = xyes; then
2620 if test $LLVM_VERSION_MAJOR -lt 4 -o "`$LLVM_CONFIG --shared-mode ${LLVM_COMPONENTS}`" = static; then
2621 dnl llvm-config may not give the right answer when llvm is a built as a
2622 dnl single shared library, so we must work the library name out for
2624 dnl (See https://llvm.org/bugs/show_bug.cgi?id=6823)
2625 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
2626 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
2627 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.$IMP_LIB_EXT"], [llvm_have_one_so=yes])
2629 if test "x$llvm_have_one_so" = xyes; then
2630 dnl LLVM was built using auto*, so there is only one shared object.
2631 LLVM_LIBS="-l$LLVM_SO_NAME"
2633 dnl If LLVM was built with CMake, there will be one shared object per
2635 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.$IMP_LIB_EXT"],
2636 [AC_MSG_ERROR([Could not find llvm shared libraries:
2637 Please make sure you have built llvm with the --enable-shared option
2638 and that your llvm libraries are installed in $LLVM_LIBDIR
2639 If you have installed your llvm libraries to a different directory you
2640 can use the --with-llvm-prefix= configure flag to specify this directory.
2641 NOTE: Mesa is attempting to use llvm shared libraries by default.
2642 If you do not want to build with llvm shared libraries and instead want to
2643 use llvm static libraries then add --disable-llvm-shared-libs to your configure
2644 invocation and rebuild.])])
2646 dnl We don't need to update LLVM_LIBS in this case because the LLVM
2647 dnl install uses a shared object for each component and we have
2648 dnl already added all of these objects to LLVM_LIBS.
2652 AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues])
2653 dnl We need to link to llvm system libs when using static libs
2654 dnl However, only llvm 3.5+ provides --system-libs
2655 if test $LLVM_VERSION_MAJOR -ge 4 -o $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then
2656 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`"
2661 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
2662 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
2663 AM_CONDITIONAL(HAVE_GALLIUM_PL111, test "x$HAVE_GALLIUM_PL111" = xyes)
2664 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
2665 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
2666 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
2667 AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \
2668 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2669 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
2670 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
2671 AM_CONDITIONAL(HAVE_GALLIUM_ETNAVIV, test "x$HAVE_GALLIUM_ETNAVIV" = xyes)
2672 AM_CONDITIONAL(HAVE_GALLIUM_IMX, test "x$HAVE_GALLIUM_IMX" = xyes)
2673 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
2674 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
2675 AM_CONDITIONAL(HAVE_GALLIUM_SWR, test "x$HAVE_GALLIUM_SWR" = xyes)
2676 AM_CONDITIONAL(HAVE_GALLIUM_SWRAST, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes -o \
2677 "x$HAVE_GALLIUM_LLVMPIPE" = xyes -o \
2678 "x$HAVE_GALLIUM_SWR" = xyes)
2679 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
2680 AM_CONDITIONAL(HAVE_GALLIUM_VIRGL, test "x$HAVE_GALLIUM_VIRGL" = xyes)
2682 AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
2684 if test "x$enable_dri" = xyes; then
2685 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI"
2688 if test "x$have_drisw_kms" = xyes; then
2689 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_KMS"
2691 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
2693 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
2694 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
2695 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
2696 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
2697 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
2698 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
2700 AM_CONDITIONAL(HAVE_RADEON_VULKAN, test "x$HAVE_RADEON_VULKAN" = xyes)
2701 AM_CONDITIONAL(HAVE_INTEL_VULKAN, test "x$HAVE_INTEL_VULKAN" = xyes)
2703 AM_CONDITIONAL(HAVE_AMD_DRIVERS, test "x$HAVE_GALLIUM_RADEONSI" = xyes -o \
2704 "x$HAVE_RADEON_VULKAN" = xyes)
2706 AM_CONDITIONAL(HAVE_INTEL_DRIVERS, test "x$HAVE_INTEL_VULKAN" = xyes -o \
2707 "x$HAVE_I965_DRI" = xyes)
2709 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
2710 "x$HAVE_GALLIUM_R600" = xyes -o \
2711 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2712 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$enable_glx" = xgallium-xlib)
2713 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2714 AM_CONDITIONAL(HAVE_GALLIUM_LLVM, test "x$enable_llvm" = xyes)
2715 AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
2717 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
2718 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
2719 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
2720 AM_CONDITIONAL(HAVE_COMMON_OSMESA, test "x$enable_osmesa" = xyes -o \
2721 "x$enable_gallium_osmesa" = xyes)
2723 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
2724 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
2725 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
2726 AM_CONDITIONAL(HAVE_PPC64LE_ASM, test "x$asm_arch" = xppc64le)
2727 AM_CONDITIONAL(HAVE_AARCH64_ASM, test "x$asm_arch" = xaarch64)
2728 AM_CONDITIONAL(HAVE_ARM_ASM, test "x$asm_arch" = xarm)
2730 AC_SUBST([NINE_MAJOR], 1)
2731 AC_SUBST([NINE_MINOR], 0)
2732 AC_SUBST([NINE_TINY], 0)
2733 AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
2735 AC_SUBST([VDPAU_MAJOR], 1)
2736 AC_SUBST([VDPAU_MINOR], 0)
2738 if test "x$enable_va" = xyes; then
2739 VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
2740 VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
2742 AC_SUBST([VA_MAJOR], $VA_MAJOR)
2743 AC_SUBST([VA_MINOR], $VA_MINOR)
2745 AM_CONDITIONAL(HAVE_VULKAN_COMMON, test "x$VULKAN_DRIVERS" != "x")
2747 AC_SUBST([XVMC_MAJOR], 1)
2748 AC_SUBST([XVMC_MINOR], 0)
2750 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2751 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2752 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2753 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2755 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2756 AC_SUBST([XA_MINOR], $XA_MINOR)
2757 AC_SUBST([XA_TINY], $XA_TINY)
2758 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2760 AC_ARG_ENABLE(valgrind,
2761 [AS_HELP_STRING([--enable-valgrind],
2762 [Build mesa with valgrind support (default: auto)])],
2763 [VALGRIND=$enableval], [VALGRIND=auto])
2764 if test "x$VALGRIND" != xno; then
2765 PKG_CHECK_MODULES(VALGRIND, [valgrind], [have_valgrind=yes], [have_valgrind=no])
2767 AC_MSG_CHECKING([whether to enable Valgrind support])
2768 if test "x$VALGRIND" = xauto; then
2769 VALGRIND="$have_valgrind"
2772 if test "x$VALGRIND" = "xyes"; then
2773 if ! test "x$have_valgrind" = xyes; then
2774 AC_MSG_ERROR([Valgrind support required but not present])
2776 AC_DEFINE([HAVE_VALGRIND], 1, [Use valgrind intrinsics to suppress false warnings])
2779 AC_MSG_RESULT([$VALGRIND])
2781 dnl Restore LDFLAGS and CPPFLAGS
2782 LDFLAGS="$_SAVE_LDFLAGS"
2783 CPPFLAGS="$_SAVE_CPPFLAGS"
2785 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2786 if test "x$acv_mesa_CLANG" = xyes; then
2787 CFLAGS="$CFLAGS -Qunused-arguments"
2788 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2791 dnl Add user CFLAGS and CXXFLAGS
2792 CFLAGS="$CFLAGS $USER_CFLAGS"
2793 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2795 dnl Substitute the config
2796 AC_CONFIG_FILES([Makefile
2799 src/amd/vulkan/Makefile
2800 src/broadcom/Makefile
2801 src/compiler/Makefile
2804 src/egl/wayland/wayland-drm/Makefile
2805 src/egl/wayland/wayland-egl/Makefile
2806 src/egl/wayland/wayland-egl/wayland-egl.pc
2807 src/gallium/Makefile
2808 src/gallium/auxiliary/Makefile
2809 src/gallium/auxiliary/pipe-loader/Makefile
2810 src/gallium/drivers/freedreno/Makefile
2811 src/gallium/drivers/ddebug/Makefile
2812 src/gallium/drivers/i915/Makefile
2813 src/gallium/drivers/llvmpipe/Makefile
2814 src/gallium/drivers/noop/Makefile
2815 src/gallium/drivers/nouveau/Makefile
2816 src/gallium/drivers/pl111/Makefile
2817 src/gallium/drivers/r300/Makefile
2818 src/gallium/drivers/r600/Makefile
2819 src/gallium/drivers/radeon/Makefile
2820 src/gallium/drivers/radeonsi/Makefile
2821 src/gallium/drivers/rbug/Makefile
2822 src/gallium/drivers/softpipe/Makefile
2823 src/gallium/drivers/svga/Makefile
2824 src/gallium/drivers/swr/Makefile
2825 src/gallium/drivers/trace/Makefile
2826 src/gallium/drivers/etnaviv/Makefile
2827 src/gallium/drivers/imx/Makefile
2828 src/gallium/drivers/vc4/Makefile
2829 src/gallium/drivers/virgl/Makefile
2830 src/gallium/state_trackers/clover/Makefile
2831 src/gallium/state_trackers/dri/Makefile
2832 src/gallium/state_trackers/glx/xlib/Makefile
2833 src/gallium/state_trackers/nine/Makefile
2834 src/gallium/state_trackers/omx/Makefile
2835 src/gallium/state_trackers/osmesa/Makefile
2836 src/gallium/state_trackers/va/Makefile
2837 src/gallium/state_trackers/vdpau/Makefile
2838 src/gallium/state_trackers/xa/Makefile
2839 src/gallium/state_trackers/xvmc/Makefile
2840 src/gallium/targets/d3dadapter9/Makefile
2841 src/gallium/targets/d3dadapter9/d3d.pc
2842 src/gallium/targets/dri/Makefile
2843 src/gallium/targets/libgl-xlib/Makefile
2844 src/gallium/targets/omx/Makefile
2845 src/gallium/targets/opencl/Makefile
2846 src/gallium/targets/opencl/mesa.icd
2847 src/gallium/targets/osmesa/Makefile
2848 src/gallium/targets/osmesa/osmesa.pc
2849 src/gallium/targets/pipe-loader/Makefile
2850 src/gallium/targets/va/Makefile
2851 src/gallium/targets/vdpau/Makefile
2852 src/gallium/targets/xa/Makefile
2853 src/gallium/targets/xa/xatracker.pc
2854 src/gallium/targets/xvmc/Makefile
2855 src/gallium/tests/trivial/Makefile
2856 src/gallium/tests/unit/Makefile
2857 src/gallium/winsys/etnaviv/drm/Makefile
2858 src/gallium/winsys/imx/drm/Makefile
2859 src/gallium/winsys/freedreno/drm/Makefile
2860 src/gallium/winsys/i915/drm/Makefile
2861 src/gallium/winsys/nouveau/drm/Makefile
2862 src/gallium/winsys/pl111/drm/Makefile
2863 src/gallium/winsys/radeon/drm/Makefile
2864 src/gallium/winsys/amdgpu/drm/Makefile
2865 src/gallium/winsys/svga/drm/Makefile
2866 src/gallium/winsys/sw/dri/Makefile
2867 src/gallium/winsys/sw/kms-dri/Makefile
2868 src/gallium/winsys/sw/null/Makefile
2869 src/gallium/winsys/sw/wrapper/Makefile
2870 src/gallium/winsys/sw/xlib/Makefile
2871 src/gallium/winsys/vc4/drm/Makefile
2872 src/gallium/winsys/virgl/drm/Makefile
2873 src/gallium/winsys/virgl/vtest/Makefile
2877 src/glx/apple/Makefile
2878 src/glx/tests/Makefile
2879 src/glx/windows/Makefile
2880 src/glx/windows/windowsdriproto.pc
2885 src/mapi/es1api/glesv1_cm.pc
2886 src/mapi/es2api/glesv2.pc
2887 src/mapi/glapi/gen/Makefile
2890 src/mesa/drivers/dri/dri.pc
2891 src/mesa/drivers/dri/common/Makefile
2892 src/mesa/drivers/dri/i915/Makefile
2893 src/mesa/drivers/dri/i965/Makefile
2894 src/mesa/drivers/dri/Makefile
2895 src/mesa/drivers/dri/nouveau/Makefile
2896 src/mesa/drivers/dri/r200/Makefile
2897 src/mesa/drivers/dri/radeon/Makefile
2898 src/mesa/drivers/dri/swrast/Makefile
2899 src/mesa/drivers/osmesa/Makefile
2900 src/mesa/drivers/osmesa/osmesa.pc
2901 src/mesa/drivers/x11/Makefile
2902 src/mesa/main/tests/Makefile
2904 src/util/tests/hash_table/Makefile
2905 src/util/xmlpool/Makefile
2906 src/vulkan/Makefile])
2910 # Fix up dependencies in *.Plo files, where we changed the extension of a
2912 $SED -i -e 's/brw_blorp.cpp/brw_blorp.c/' src/mesa/drivers/dri/i965/.deps/brw_blorp.Plo
2914 rm -f src/compiler/spirv/spirv_info.lo
2915 echo "# dummy" > src/compiler/spirv/.deps/spirv_info.Plo
2918 dnl Output some configuration info for the user
2921 echo " prefix: $prefix"
2922 echo " exec_prefix: $exec_prefix"
2923 echo " libdir: $libdir"
2924 echo " includedir: $includedir"
2928 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2932 case "x$enable_osmesa$enable_gallium_osmesa" in
2934 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2937 echo " OSMesa: lib$OSMESA_LIB"
2945 if test "x$enable_dri" != xno; then
2946 echo " DRI platform: $dri_platform"
2947 if test -z "$DRI_DIRS"; then
2948 echo " DRI drivers: no"
2950 echo " DRI drivers: $DRI_DIRS"
2952 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2955 case "x$enable_glx" in
2957 echo " GLX: DRI-based"
2960 echo " GLX: Xlib-based"
2963 echo " GLX: Xlib-based (Gallium)"
2966 echo " GLX: $enable_glx"
2972 echo " EGL: $enable_egl"
2973 if test "$enable_egl" = yes; then
2976 if test "x$enable_dri" != "xno"; then
2977 egl_drivers="$egl_drivers builtin:egl_dri2"
2979 if test "x$enable_dri3" != "xno"; then
2980 egl_drivers="$egl_drivers builtin:egl_dri3"
2983 echo " EGL drivers: $egl_drivers"
2985 if test "x$enable_gbm" = xyes; then
2991 echo " EGL/Vulkan/VL platforms: $platforms"
2995 if test "x$VULKAN_DRIVERS" != x; then
2996 echo " Vulkan drivers: $VULKAN_DRIVERS"
2997 echo " Vulkan ICD dir: $VULKAN_ICD_INSTALL_DIR"
2999 echo " Vulkan drivers: no"
3003 if test "x$enable_llvm" = xyes; then
3005 echo " llvm-config: $LLVM_CONFIG"
3006 echo " llvm-version: $LLVM_VERSION"
3012 if test -n "$with_gallium_drivers"; then
3013 echo " Gallium drivers: $gallium_drivers"
3014 echo " Gallium st: $gallium_st"
3020 if test "x$enable_gallium_extra_hud" != xyes; then
3021 echo " HUD extra stats: no"
3023 echo " HUD extra stats: yes"
3026 if test "x$enable_lmsensors" != xyes; then
3027 echo " HUD lmsensors: no"
3029 echo " HUD lmsensors: yes"
3033 if test "x$HAVE_GALLIUM_SWR" != x; then
3034 echo " SWR archs: $swr_archs"
3039 echo " Shared libs: $enable_shared"
3040 echo " Static libs: $enable_static"
3041 echo " Shared-glapi: $enable_shared_glapi"
3043 dnl Compiler options
3044 # cleanup the CFLAGS/CXXFLAGS/LDFLAGS/DEFINES vars
3045 cflags=`echo $CFLAGS | \
3046 $SED 's/^ *//;s/ */ /;s/ *$//'`
3047 cxxflags=`echo $CXXFLAGS | \
3048 $SED 's/^ *//;s/ */ /;s/ *$//'`
3049 ldflags=`echo $LDFLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'`
3050 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
3052 echo " CFLAGS: $cflags"
3053 echo " CXXFLAGS: $cxxflags"
3054 echo " LDFLAGS: $ldflags"
3055 echo " Macros: $defines"
3057 if test "x$enable_llvm" = xyes; then
3058 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
3059 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
3060 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
3061 echo " LLVM_LDFLAGS: $LLVM_LDFLAGS"
3064 echo " PYTHON2: $PYTHON2"
3067 echo " Run '${MAKE-make}' to build Mesa"