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 subdir-objects])
49 dnl We only support native Windows builds (MinGW/MSVC) through SCons.
52 AC_MSG_ERROR([MinGW build not supported through autoconf/automake, use SCons instead])
56 # Support silent build rules, requires at least automake-1.11. Disable
57 # by either passing --disable-silent-rules to configure or passing V=1
59 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
60 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
62 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
64 dnl Set internal versions
66 AC_SUBST([OSMESA_VERSION])
68 AC_SUBST([OPENCL_VERSION])
70 dnl Versions for external dependencies
71 LIBDRM_REQUIRED=2.4.66
72 LIBDRM_RADEON_REQUIRED=2.4.56
73 LIBDRM_AMDGPU_REQUIRED=2.4.63
74 LIBDRM_INTEL_REQUIRED=2.4.61
75 LIBDRM_NVVIEUX_REQUIRED=2.4.66
76 LIBDRM_NOUVEAU_REQUIRED=2.4.66
77 LIBDRM_FREEDRENO_REQUIRED=2.4.68
78 LIBDRM_VC4_REQUIRED=2.4.69
79 DRI2PROTO_REQUIRED=2.6
80 DRI3PROTO_REQUIRED=1.0
81 PRESENTPROTO_REQUIRED=1.0
82 GLPROTO_REQUIRED=1.4.14
83 LIBOMXIL_BELLAGIO_REQUIRED=0.0
86 WAYLAND_REQUIRED=1.2.0
90 XSHMFENCE_REQUIRED=1.1
92 PYTHON_MAKO_REQUIRED=0.8.0
93 LIBSENSORS_REQUIRED=4.0.0
102 AC_CHECK_PROGS([PYTHON2], [python2.7 python2 python])
109 LT_INIT([disable-static])
111 AC_CHECK_PROG(RM, rm, [rm -f])
112 AC_CHECK_PROG(XXD, xxd, [xxd])
115 AS_IF([test ! -f "$srcdir/src/compiler/glsl/glcpp/glcpp-parse.c"],
116 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
118 AS_IF([test ! -f "$srcdir/src/compiler/glsl/glcpp/glcpp-lex.c"],
119 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
121 AC_CHECK_PROG(INDENT, indent, indent, cat)
122 if test "x$INDENT" != "xcat"; then
123 # Only GNU indent is supported
124 INDENT_VERSION=`indent --version | grep GNU`
125 if test $? -eq 0; then
126 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
132 AX_CHECK_PYTHON_MAKO_MODULE($PYTHON_MAKO_REQUIRED)
134 if test -z "$PYTHON2"; then
135 if test ! -f "$srcdir/src/util/format_srgb.c"; then
136 AC_MSG_ERROR([Python not found - unable to generate sources])
139 if test "x$acv_mako_found" = xno; then
140 if test ! -f "$srcdir/src/mesa/main/format_unpack.c"; then
141 AC_MSG_ERROR([Python mako module v$PYTHON_MAKO_REQUIRED or higher not found])
148 dnl We need a POSIX shell for parts of the build. Assume we have one
152 # Solaris /bin/sh is too old/non-POSIX compliant
153 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
158 dnl clang is mostly GCC-compatible, but its version is much lower,
159 dnl so we have to check for it.
160 AC_MSG_CHECKING([if compiling with clang])
163 [AC_LANG_PROGRAM([], [[
168 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
170 AC_MSG_RESULT([$acv_mesa_CLANG])
172 dnl If we're using GCC, make sure that it is at least version 4.2.0. Older
173 dnl versions are explictly not supported.
176 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
177 AC_MSG_CHECKING([whether gcc version is sufficient])
181 GCC_VERSION=`$CC -dumpversion`
182 if test $? -eq 0; then
183 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
184 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
187 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 2 ; then
189 AC_MSG_ERROR([If using GCC, version 4.2.0 or later is required.])
194 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6 ; then
197 if test "x$cross_compiling" = xyes; then
202 dnl We don't support building Mesa with Sun C compiler
203 dnl https://bugs.freedesktop.org/show_bug.cgi?id=93189
204 AC_CHECK_DECL([__SUNPRO_C], [SUNCC=yes], [SUNCC=no])
205 if test "x$SUNCC" = xyes; then
206 AC_MSG_ERROR([Building with Sun C compiler is not supported, use GCC instead.])
209 dnl Check for compiler builtins
210 AX_GCC_BUILTIN([__builtin_bswap32])
211 AX_GCC_BUILTIN([__builtin_bswap64])
212 AX_GCC_BUILTIN([__builtin_clz])
213 AX_GCC_BUILTIN([__builtin_clzll])
214 AX_GCC_BUILTIN([__builtin_ctz])
215 AX_GCC_BUILTIN([__builtin_expect])
216 AX_GCC_BUILTIN([__builtin_ffs])
217 AX_GCC_BUILTIN([__builtin_ffsll])
218 AX_GCC_BUILTIN([__builtin_popcount])
219 AX_GCC_BUILTIN([__builtin_popcountll])
220 AX_GCC_BUILTIN([__builtin_unreachable])
222 AX_GCC_FUNC_ATTRIBUTE([const])
223 AX_GCC_FUNC_ATTRIBUTE([flatten])
224 AX_GCC_FUNC_ATTRIBUTE([format])
225 AX_GCC_FUNC_ATTRIBUTE([malloc])
226 AX_GCC_FUNC_ATTRIBUTE([packed])
227 AX_GCC_FUNC_ATTRIBUTE([pure])
228 AX_GCC_FUNC_ATTRIBUTE([returns_nonnull])
229 AX_GCC_FUNC_ATTRIBUTE([unused])
230 AX_GCC_FUNC_ATTRIBUTE([visibility])
231 AX_GCC_FUNC_ATTRIBUTE([warn_unused_result])
232 AX_GCC_FUNC_ATTRIBUTE([weak])
234 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
236 dnl Make sure the pkg-config macros are defined
237 m4_ifndef([PKG_PROG_PKG_CONFIG],
238 [m4_fatal([Could not locate the pkg-config autoconf macros.
239 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
240 are in a different location, try setting the environment variable
241 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
242 PKG_PROG_PKG_CONFIG()
244 dnl LIB_DIR - library basename
245 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
248 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
249 _SAVE_LDFLAGS="$LDFLAGS"
250 _SAVE_CPPFLAGS="$CPPFLAGS"
253 DEFINES="-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS"
260 linux*|*-gnu*|gnu*|cygwin*)
261 DEFINES="$DEFINES -D_GNU_SOURCE"
264 DEFINES="$DEFINES -DSVR4"
268 AM_CONDITIONAL(HAVE_ANDROID, test "x$android" = xyes)
270 dnl Add flags for gcc and g++
271 if test "x$GCC" = xyes; then
272 CFLAGS="$CFLAGS -Wall"
274 if test "x$USE_GNU99" = xyes; then
275 CFLAGS="$CFLAGS -std=gnu99"
277 CFLAGS="$CFLAGS -std=c99"
280 # Enable -Werror=implicit-function-declaration and
281 # -Werror=missing-prototypes, if available, or otherwise, just
282 # -Wmissing-prototypes. This is particularly useful to avoid
283 # generating a loadable driver module that has undefined symbols.
284 save_CFLAGS="$CFLAGS"
285 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
286 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
287 CFLAGS="$CFLAGS -Werror=missing-prototypes"
288 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
289 AC_MSG_RESULT([yes]),
290 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
291 AC_MSG_RESULT([no])]);
293 # Enable -fvisibility=hidden if using a gcc that supports it
294 save_CFLAGS="$CFLAGS"
295 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
296 VISIBILITY_CFLAGS="-fvisibility=hidden"
297 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
298 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
299 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
301 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
304 # We don't want floating-point math functions to set errno or trap
305 CFLAGS="$CFLAGS -fno-math-errno -fno-trapping-math"
307 # Flags to help ensure that certain portions of the code -- and only those
308 # portions -- can be built with MSVC:
309 # - src/util, src/gallium/auxiliary, rc/gallium/drivers/llvmpipe, and
310 # - non-Linux/Posix OpenGL portions needs to build on MSVC 2013 (which
311 # supports most of C99)
312 # - the rest has no compiler compiler restrictions
313 MSVC2013_COMPAT_CFLAGS="-Werror=pointer-arith"
314 MSVC2013_COMPAT_CXXFLAGS="-Werror=pointer-arith"
316 # Enable -Werror=vla if compiler supports it
317 save_CFLAGS="$CFLAGS"
318 AC_MSG_CHECKING([whether $CC supports -Werror=vla])
319 CFLAGS="$CFLAGS -Werror=vla"
320 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
321 [MSVC2013_COMPAT_CFLAGS="$MSVC2013_COMPAT_CFLAGS -Werror=vla";
322 MSVC2013_COMPAT_CXXFLAGS="$MSVC2013_COMPAT_CXXFLAGS -Werror=vla";
323 AC_MSG_RESULT([yes])],
324 AC_MSG_RESULT([no]));
325 CFLAGS="$save_CFLAGS"
327 if test "x$GXX" = xyes; then
328 CXXFLAGS="$CXXFLAGS -Wall"
330 # Enable -fvisibility=hidden if using a gcc that supports it
331 save_CXXFLAGS="$CXXFLAGS"
332 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
333 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
334 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
336 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
337 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
340 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
341 CXXFLAGS=$save_CXXFLAGS
343 # We don't want floating-point math functions to set errno or trap
344 CXXFLAGS="$CXXFLAGS -fno-math-errno -fno-trapping-math"
347 AC_SUBST([MSVC2013_COMPAT_CFLAGS])
348 AC_SUBST([MSVC2013_COMPAT_CXXFLAGS])
350 dnl even if the compiler appears to support it, using visibility attributes isn't
351 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
355 VISIBILITY_CXXFLAGS=""
359 AC_SUBST([VISIBILITY_CFLAGS])
360 AC_SUBST([VISIBILITY_CXXFLAGS])
363 dnl Optional flags, check for compiler support
365 SSE41_CFLAGS="-msse4.1"
366 dnl Code compiled by GCC with -msse* assumes a 16 byte aligned
367 dnl stack, but on x86-32 such alignment is not guaranteed.
368 case "$target_cpu" in
370 SSE41_CFLAGS="$SSE41_CFLAGS -mstackrealign"
373 save_CFLAGS="$CFLAGS"
374 CFLAGS="$SSE41_CFLAGS $CFLAGS"
375 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
376 #include <smmintrin.h>
379 __m128i a = _mm_set1_epi32 (param), b = _mm_set1_epi32 (param + 1), c;
380 c = _mm_max_epu32(a, b);
381 return _mm_cvtsi128_si32(c);
382 }]])], SSE41_SUPPORTED=1)
383 CFLAGS="$save_CFLAGS"
384 if test "x$SSE41_SUPPORTED" = x1; then
385 DEFINES="$DEFINES -DUSE_SSE41"
387 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
388 AC_SUBST([SSE41_CFLAGS], $SSE41_CFLAGS)
390 dnl Check for new-style atomic builtins
391 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
394 return __atomic_load_n(&n, __ATOMIC_ACQUIRE);
395 }]])], GCC_ATOMIC_BUILTINS_SUPPORTED=1)
396 if test "x$GCC_ATOMIC_BUILTINS_SUPPORTED" = x1; then
397 DEFINES="$DEFINES -DUSE_GCC_ATOMIC_BUILTINS"
399 AM_CONDITIONAL([GCC_ATOMIC_BUILTINS_SUPPORTED], [test x$GCC_ATOMIC_BUILTINS_SUPPORTED = x1])
401 dnl Check for Endianness
409 dnl Check for POWER8 Architecture
410 PWR8_CFLAGS="-mpower8-vector"
411 have_pwr8_intrinsics=no
412 AC_MSG_CHECKING(whether gcc supports -mpower8-vector)
414 CFLAGS="$PWR8_CFLAGS $CFLAGS"
415 AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
416 #if defined(__GNUC__) && (__GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8))
417 #error "Need GCC >= 4.8 for sane POWER8 support"
421 vector unsigned char r;
422 vector unsigned int v = vec_splat_u32 (1);
423 r = __builtin_vec_vgbbd ((vector unsigned char) v);
425 }]])], have_pwr8_intrinsics=yes)
429 [AC_HELP_STRING([--disable-pwr8-inst],
430 [disable POWER8-specific instructions])],
431 [enable_pwr8=$enableval], [enable_pwr8=auto])
433 if test "x$enable_pwr8" = xno ; then
434 have_pwr8_intrinsics=disabled
437 if test $have_pwr8_intrinsics = yes && test $little_endian = yes ; then
438 DEFINES="$DEFINES -D_ARCH_PWR8"
439 CXXFLAGS="$CXXFLAGS $PWR8_CFLAGS"
440 CFLAGS="$CFLAGS $PWR8_CFLAGS"
445 AC_MSG_RESULT($have_pwr8_intrinsics)
446 if test "x$enable_pwr8" = xyes && test $have_pwr8_intrinsics = no ; then
447 AC_MSG_ERROR([POWER8 compiler support not detected])
450 if test $have_pwr8_intrinsics = yes && test $little_endian = no ; then
451 AC_MSG_WARN([POWER8 optimization is enabled only on POWER8 Little-Endian])
454 AC_SUBST([PWR8_CFLAGS], $PWR8_CFLAGS)
456 dnl Can't have static and shared libraries, default to static if user
457 dnl explicitly requested. If both disabled, set to static since shared
458 dnl was explicitly requested.
459 case "x$enable_static$enable_shared" in
461 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
465 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared])
470 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
473 dnl other compiler options
475 AC_ARG_ENABLE([debug],
476 [AS_HELP_STRING([--enable-debug],
477 [use debug compiler flags and macros @<:@default=disabled@:>@])],
478 [enable_debug="$enableval"],
482 AC_ARG_ENABLE([profile],
483 [AS_HELP_STRING([--enable-profile],
484 [enable profiling of code @<:@default=disabled@:>@])],
485 [enable_profile="$enableval"],
489 if test "x$enable_profile" = xyes; then
490 DEFINES="$DEFINES -DPROFILE"
491 if test "x$GCC" = xyes; then
492 CFLAGS="$CFLAGS -fno-omit-frame-pointer"
494 if test "x$GXX" = xyes; then
495 CXXFLAGS="$CXXFLAGS -fno-omit-frame-pointer"
499 if test "x$enable_debug" = xyes; then
500 DEFINES="$DEFINES -DDEBUG"
501 if test "x$enable_profile" = xyes; then
502 AC_MSG_WARN([Debug and Profile are enabled at the same time])
504 if test "x$GCC" = xyes; then
505 if ! echo "$CFLAGS" | grep -q -e '-g'; then
508 if ! echo "$CFLAGS" | grep -q -e '-O'; then
512 if test "x$GXX" = xyes; then
513 if ! echo "$CXXFLAGS" | grep -q -e '-g'; then
514 CXXFLAGS="$CXXFLAGS -g"
516 if ! echo "$CXXFLAGS" | grep -q -e '-O'; then
517 CXXFLAGS="$CXXFLAGS -O0"
521 DEFINES="$DEFINES -DNDEBUG"
524 DEFAULT_GL_LIB_NAME=GL
527 dnl Check if linker supports -Bsymbolic
529 save_LDFLAGS=$LDFLAGS
530 LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
531 AC_MSG_CHECKING([if ld supports -Bsymbolic])
533 [AC_LANG_SOURCE([int main() { return 0;}])],
534 [AC_MSG_RESULT([yes])
535 BSYMBOLIC="-Wl,-Bsymbolic";],
538 LDFLAGS=$save_LDFLAGS
540 AC_SUBST([BSYMBOLIC])
543 dnl Check if linker supports garbage collection
545 save_LDFLAGS=$LDFLAGS
546 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
547 AC_MSG_CHECKING([whether ld supports --gc-sections])
549 [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])],
550 [AC_MSG_RESULT([yes])
551 GC_SECTIONS="-Wl,--gc-sections";],
554 LDFLAGS=$save_LDFLAGS
556 AC_SUBST([GC_SECTIONS])
559 dnl OpenBSD does not have DT_NEEDED entries for libc by design
560 dnl so when these flags are passed to ld via libtool the checks will fail
564 LD_NO_UNDEFINED="" ;;
566 LD_NO_UNDEFINED="-Wl,--no-undefined" ;;
569 AC_SUBST([LD_NO_UNDEFINED])
572 dnl Check if linker supports version scripts
574 AC_MSG_CHECKING([if the linker supports version-scripts])
575 save_LDFLAGS=$LDFLAGS
576 LDFLAGS="$LDFLAGS -Wl,--version-script=conftest.map"
577 cat > conftest.map <<EOF
587 [AC_LANG_SOURCE([int main() { return 0;}])],
588 [have_ld_version_script=yes;AC_MSG_RESULT(yes)],
589 [have_ld_version_script=no; AC_MSG_RESULT(no)])
590 LDFLAGS=$save_LDFLAGS
591 AM_CONDITIONAL(HAVE_LD_VERSION_SCRIPT, test "$have_ld_version_script" = "yes")
594 dnl Check if linker supports dynamic list files
596 AC_MSG_CHECKING([if the linker supports --dynamic-list])
597 save_LDFLAGS=$LDFLAGS
598 LDFLAGS="$LDFLAGS -Wl,--dynamic-list=conftest.dyn"
599 cat > conftest.dyn <<EOF
601 radeon_drm_winsys_create;
605 [AC_LANG_SOURCE([int main() { return 0;}])],
606 [have_ld_dynamic_list=yes;AC_MSG_RESULT(yes)],
607 [have_ld_dynamic_list=no; AC_MSG_RESULT(no)])
608 LDFLAGS=$save_LDFLAGS
609 AM_CONDITIONAL(HAVE_LD_DYNAMIC_LIST, test "$have_ld_dynamic_list" = "yes")
612 dnl compatibility symlinks
616 HAVE_COMPAT_SYMLINKS=yes ;;
618 HAVE_COMPAT_SYMLINKS=no ;;
621 AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes)
623 DEFAULT_GL_LIB_NAME=GL
626 dnl Libglvnd configuration
628 AC_ARG_ENABLE([libglvnd],
629 [AS_HELP_STRING([--enable-libglvnd],
630 [Build for libglvnd @<:@default=disabled@:>@])],
631 [enable_libglvnd="$enableval"],
632 [enable_libglvnd=no])
633 AM_CONDITIONAL(USE_LIBGLVND_GLX, test "x$enable_libglvnd" = xyes)
634 #AM_COND_IF([USE_LIBGLVND_GLX], [DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1"])
635 if test "x$enable_libglvnd" = xyes ; then
636 DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1"
637 DEFAULT_GL_LIB_NAME=GLX_mesa
643 dnl Unfortunately we need to do a few things that libtool can't help us with,
644 dnl so we need some knowledge of shared library filenames:
646 dnl LIB_EXT is the extension used when creating symlinks for alternate
647 dnl filenames for a shared library which will be dynamically loaded
649 dnl IMP_LIB_EXT is the extension used when checking for the presence of a
650 dnl the file for a shared library we wish to link with
673 AC_ARG_WITH([gl-lib-name],
674 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
675 [specify GL library name @<:@default=GL@:>@])],
677 [GL_LIB="$DEFAULT_GL_LIB_NAME"])
678 AC_ARG_WITH([osmesa-lib-name],
679 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
680 [specify OSMesa library name @<:@default=OSMesa@:>@])],
681 [OSMESA_LIB=$withval],
683 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB="$DEFAULT_GL_LIB_NAME"])
684 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
687 dnl Mangled Mesa support
689 AC_ARG_ENABLE([mangling],
690 [AS_HELP_STRING([--enable-mangling],
691 [enable mangled symbols and library name @<:@default=disabled@:>@])],
692 [enable_mangling="${enableval}"],
695 if test "x${enable_mangling}" = "xyes" ; then
696 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
697 GL_LIB="Mangled${GL_LIB}"
698 OSMESA_LIB="Mangled${OSMESA_LIB}"
701 AC_SUBST([OSMESA_LIB])
704 dnl potentially-infringing-but-nobody-knows-for-sure stuff
706 AC_ARG_ENABLE([texture-float],
707 [AS_HELP_STRING([--enable-texture-float],
708 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
709 [enable_texture_float="$enableval"],
710 [enable_texture_float=no]
712 if test "x$enable_texture_float" = xyes; then
713 AC_MSG_WARN([Floating-point textures enabled.])
714 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
715 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
719 dnl Arch/platform-specific settings
722 [AS_HELP_STRING([--disable-asm],
723 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
724 [enable_asm="$enableval"],
728 AC_MSG_CHECKING([whether to enable assembly])
729 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
730 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
731 if test "x$enable_asm" = xyes -a "x$cross_compiling" = xyes; then
733 i?86 | x86_64 | amd64)
734 if test "x$host_cpu" != "x$target_cpu"; then
736 AC_MSG_RESULT([no, cross compiling])
741 # check for supported arches
742 if test "x$enable_asm" = xyes; then
746 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd* | gnu*)
753 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
769 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
770 AC_MSG_RESULT([yes, x86])
773 DEFINES="$DEFINES -DUSE_X86_64_ASM"
774 AC_MSG_RESULT([yes, x86_64])
777 DEFINES="$DEFINES -DUSE_SPARC_ASM"
778 AC_MSG_RESULT([yes, sparc])
781 AC_MSG_RESULT([no, platform not supported])
787 AC_CHECK_HEADER([xlocale.h], [DEFINES="$DEFINES -DHAVE_XLOCALE_H"])
788 AC_CHECK_HEADER([sys/sysctl.h], [DEFINES="$DEFINES -DHAVE_SYS_SYSCTL_H"])
789 AC_CHECK_FUNC([strtof], [DEFINES="$DEFINES -DHAVE_STRTOF"])
790 AC_CHECK_FUNC([mkostemp], [DEFINES="$DEFINES -DHAVE_MKOSTEMP"])
792 dnl Check to see if dlopen is in default libraries (like Solaris, which
793 dnl has it in libc), or if libdl is needed to get it.
794 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
795 [AC_CHECK_LIB([dl], [dlopen],
796 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
797 AC_SUBST([DLOPEN_LIBS])
799 dnl Check if that library also has dladdr
801 LIBS="$LIBS $DLOPEN_LIBS"
802 AC_CHECK_FUNCS([dladdr])
809 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
810 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
811 [AC_MSG_ERROR([Could not find clock_gettime])])])
812 AC_SUBST([CLOCK_LIB])
816 dnl See if posix_memalign is available
817 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
819 dnl Check for pthreads
821 if test "x$ax_pthread_ok" = xno; then
822 AC_MSG_ERROR([Building mesa on this platform requires pthreads])
824 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
825 dnl to -pthread, which causes problems if we need -lpthread to appear in
827 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
829 dnl pthread-stubs is mandatory on targets where it exists
832 pthread_stubs_possible="no"
835 pthread_stubs_possible="yes"
839 if test "x$pthread_stubs_possible" = xyes; then
840 PKG_CHECK_MODULES(PTHREADSTUBS, pthread-stubs)
841 AC_SUBST(PTHREADSTUBS_CFLAGS)
842 AC_SUBST(PTHREADSTUBS_LIBS)
845 dnl SELinux awareness.
846 AC_ARG_ENABLE([selinux],
847 [AS_HELP_STRING([--enable-selinux],
848 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
849 [MESA_SELINUX="$enableval"],
851 if test "x$enable_selinux" = "xyes"; then
852 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
853 [AC_CHECK_HEADER([selinux/selinux.h],[],
854 [AC_MSG_ERROR([SELinux headers not found])])
855 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
856 [AC_MSG_ERROR([SELinux library not found])])
857 SELINUX_LIBS="-lselinux"])
858 DEFINES="$DEFINES -DMESA_SELINUX"
860 AC_SUBST([SELINUX_CFLAGS])
861 AC_SUBST([SELINUX_LIBS])
864 AC_ARG_ENABLE([opengl],
865 [AS_HELP_STRING([--disable-opengl],
866 [disable support for standard OpenGL API @<:@default=enabled@:>@])],
867 [enable_opengl="$enableval"],
869 AC_ARG_ENABLE([gles1],
870 [AS_HELP_STRING([--disable-gles1],
871 [disable support for OpenGL ES 1.x API @<:@default=enabled@:>@])],
872 [enable_gles1="$enableval"],
874 AC_ARG_ENABLE([gles2],
875 [AS_HELP_STRING([--disable-gles2],
876 [disable support for OpenGL ES 2.x API @<:@default=enabled@:>@])],
877 [enable_gles2="$enableval"],
881 [AS_HELP_STRING([--enable-dri],
882 [enable DRI modules @<:@default=enabled@:>@])],
883 [enable_dri="$enableval"],
886 AC_ARG_ENABLE([gallium-extra-hud],
887 [AS_HELP_STRING([--enable-gallium-extra-hud],
888 [enable HUD block/NIC I/O HUD stats support @<:@default=disabled@:>@])],
889 [enable_gallium_extra_hud="$enableval"],
890 [enable_gallium_extra_hud=no])
891 AM_CONDITIONAL(HAVE_GALLIUM_EXTRA_HUD, test "x$enable_gallium_extra_hud" = xyes)
892 if test "x$enable_gallium_extra_hud" = xyes ; then
893 DEFINES="${DEFINES} -DHAVE_GALLIUM_EXTRA_HUD=1"
896 #TODO: no pkgconfig .pc available for libsensors.
897 #PKG_CHECK_MODULES([LIBSENSORS], [libsensors >= $LIBSENSORS_REQUIRED], [enable_lmsensors=yes], [enable_lmsensors=no])
898 AC_ARG_ENABLE([lmsensors],
899 [AS_HELP_STRING([--enable-lmsensors],
900 [enable HUD lmsensor support @<:@default=disabled@:>@])],
901 [enable_lmsensors="$enableval"],
902 [enable_lmsensors=no])
903 AM_CONDITIONAL(HAVE_LIBSENSORS, test "x$enable_lmsensors" = xyes)
904 if test "x$enable_lmsensors" = xyes ; then
905 DEFINES="${DEFINES} -DHAVE_LIBSENSORS=1"
906 LIBSENSORS_LDFLAGS="-lsensors"
908 LIBSENSORS_LDFLAGS=""
910 AC_SUBST(LIBSENSORS_LDFLAGS)
921 if test "x$enable_dri" = xno; then
925 AC_ARG_ENABLE([dri3],
926 [AS_HELP_STRING([--enable-dri3],
927 [enable DRI3 @<:@default=auto@:>@])],
928 [enable_dri3="$enableval"],
929 [enable_dri3="$dri3_default"])
931 [AS_HELP_STRING([--enable-glx@<:@=dri|xlib|gallium-xlib@:>@],
932 [enable the GLX library and choose an implementation @<:@default=auto@:>@])],
933 [enable_glx="$enableval"],
935 AC_ARG_ENABLE([osmesa],
936 [AS_HELP_STRING([--enable-osmesa],
937 [enable OSMesa library @<:@default=disabled@:>@])],
938 [enable_osmesa="$enableval"],
940 AC_ARG_ENABLE([gallium-osmesa],
941 [AS_HELP_STRING([--enable-gallium-osmesa],
942 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
943 [enable_gallium_osmesa="$enableval"],
944 [enable_gallium_osmesa=no])
946 [AS_HELP_STRING([--disable-egl],
947 [disable EGL library @<:@default=enabled@:>@])],
948 [enable_egl="$enableval"],
952 [AS_HELP_STRING([--enable-xa],
953 [enable build of the XA X Acceleration API @<:@default=disabled@:>@])],
954 [enable_xa="$enableval"],
957 [AS_HELP_STRING([--enable-gbm],
958 [enable gbm library @<:@default=yes except cygwin@:>@])],
959 [enable_gbm="$enableval"],
968 AC_ARG_ENABLE([nine],
969 [AS_HELP_STRING([--enable-nine],
970 [enable build of the nine Direct3D9 API @<:@default=no@:>@])],
971 [enable_nine="$enableval"],
974 AC_ARG_ENABLE([xvmc],
975 [AS_HELP_STRING([--enable-xvmc],
976 [enable xvmc library @<:@default=auto@:>@])],
977 [enable_xvmc="$enableval"],
979 AC_ARG_ENABLE([vdpau],
980 [AS_HELP_STRING([--enable-vdpau],
981 [enable vdpau library @<:@default=auto@:>@])],
982 [enable_vdpau="$enableval"],
985 [AS_HELP_STRING([--enable-omx],
986 [enable OpenMAX library @<:@default=disabled@:>@])],
987 [enable_omx="$enableval"],
990 [AS_HELP_STRING([--enable-va],
991 [enable va library @<:@default=auto@:>@])],
992 [enable_va="$enableval"],
994 AC_ARG_ENABLE([opencl],
995 [AS_HELP_STRING([--enable-opencl],
996 [enable OpenCL library @<:@default=disabled@:>@])],
997 [enable_opencl="$enableval"],
999 AC_ARG_ENABLE([opencl_icd],
1000 [AS_HELP_STRING([--enable-opencl-icd],
1001 [Build an OpenCL ICD library to be loaded by an ICD implementation
1002 @<:@default=disabled@:>@])],
1003 [enable_opencl_icd="$enableval"],
1004 [enable_opencl_icd=no])
1006 AC_ARG_ENABLE([gallium-tests],
1007 [AS_HELP_STRING([--enable-gallium-tests],
1008 [Enable optional Gallium tests) @<:@default=disabled@:>@])],
1009 [enable_gallium_tests="$enableval"],
1010 [enable_gallium_tests=no])
1012 # Option for Gallium drivers
1014 # Keep this in sync with the --with-gallium-drivers help string default value
1015 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
1017 AC_ARG_WITH([gallium-drivers],
1018 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
1019 [comma delimited Gallium drivers list, e.g.
1020 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast,vc4,virgl"
1021 @<:@default=r300,r600,svga,swrast@:>@])],
1022 [with_gallium_drivers="$withval"],
1023 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
1025 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
1026 # here so that the script doesn't choke on an unknown driver name later.
1027 case "$with_gallium_drivers" in
1028 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
1029 no) with_gallium_drivers='' ;;
1032 if test "x$enable_opengl" = xno -a \
1033 "x$enable_gles1" = xno -a \
1034 "x$enable_gles2" = xno -a \
1035 "x$enable_nine" = xno -a \
1036 "x$enable_xa" = xno -a \
1037 "x$enable_xvmc" = xno -a \
1038 "x$enable_vdpau" = xno -a \
1039 "x$enable_omx" = xno -a \
1040 "x$enable_va" = xno -a \
1041 "x$enable_opencl" = xno; then
1042 AC_MSG_ERROR([at least one API should be enabled])
1045 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
1046 if test "x$enable_opengl" = xno -a \
1047 "x$enable_gles1" = xyes; then
1048 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
1051 if test "x$enable_opengl" = xno -a \
1052 "x$enable_gles2" = xyes; then
1053 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
1056 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
1057 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
1058 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
1059 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
1060 "x$enable_gles1" = xyes -o \
1061 "x$enable_gles2" = xyes)
1063 # Validate GLX options
1064 if test "x$enable_glx" = xyes; then
1065 if test "x$enable_dri" = xyes; then
1067 elif test -n "$with_gallium_drivers"; then
1068 enable_glx=gallium-xlib
1073 case "x$enable_glx" in
1074 xdri | xxlib | xgallium-xlib)
1075 # GLX requires OpenGL
1076 if test "x$enable_opengl" = xno; then
1077 AC_MSG_ERROR([GLX cannot be built without OpenGL])
1080 # Check individual dependencies
1081 case "x$enable_glx" in
1083 if test "x$enable_dri" = xno; then
1084 AC_MSG_ERROR([DRI-based GLX requires DRI to be enabled])
1088 if test "x$enable_dri" = xyes; then
1089 AC_MSG_ERROR([Xlib-based GLX cannot be built with DRI enabled])
1093 if test "x$enable_dri" = xyes; then
1094 AC_MSG_ERROR([Xlib-based (Gallium) GLX cannot be built with DRI enabled])
1096 if test -z "$with_gallium_drivers"; then
1097 AC_MSG_ERROR([Xlib-based (Gallium) GLX cannot be built without Gallium enabled])
1105 AC_MSG_ERROR([Illegal value for --enable-glx: $enable_glx])
1109 AM_CONDITIONAL(HAVE_GLX, test "x$enable_glx" != xno)
1110 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xdri)
1111 AM_CONDITIONAL(HAVE_XLIB_GLX, test "x$enable_glx" = xxlib)
1112 AM_CONDITIONAL(HAVE_GALLIUM_XLIB_GLX, test "x$enable_glx" = xgallium-xlib)
1115 dnl Libglvnd configuration
1117 AC_ARG_ENABLE([libglvnd],
1118 [AS_HELP_STRING([--enable-libglvnd],
1119 [Build for libglvnd @<:@default=disabled@:>@])],
1120 [enable_libglvnd="$enableval"],
1121 [enable_libglvnd=no])
1122 AM_CONDITIONAL(USE_LIBGLVND_GLX, test "x$enable_libglvnd" = xyes)
1123 if test "x$enable_libglvnd" = xyes ; then
1124 dnl XXX: update once we can handle more than libGL/glx.
1125 dnl Namely: we should error out if neither of the glvnd enabled libraries
1127 case "x$enable_glx" in
1129 AC_MSG_ERROR([cannot build libglvnd without GLX])
1131 xxlib | xgallium-xlib )
1132 AC_MSG_ERROR([cannot build libgvnd when Xlib-GLX or Gallium-Xlib-GLX is enabled])
1138 PKG_CHECK_MODULES([GLVND], libglvnd >= 0.1.0)
1139 DEFINES="${DEFINES} -DUSE_LIBGLVND_GLX=1"
1140 DEFAULT_GL_LIB_NAME=GLX_mesa
1144 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
1145 [have_libdrm=yes], [have_libdrm=no])
1146 if test "x$have_libdrm" = xyes; then
1147 DEFINES="$DEFINES -DHAVE_LIBDRM"
1151 if test "x$have_libdrm" != xyes; then
1152 AC_MSG_ERROR([$1 requires libdrm >= $LIBDRM_REQUIRED])
1157 # Select which platform-dependent DRI code gets built
1160 dri_platform='apple' ;;
1162 dri_platform='windows' ;;
1164 dri_platform='none' ;;
1166 dri_platform='drm' ;;
1169 if test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes; then
1170 have_drisw_kms='yes'
1173 AM_CONDITIONAL(HAVE_DRICOMMON, test "x$enable_dri" = xyes )
1174 AM_CONDITIONAL(HAVE_DRISW, test "x$enable_dri" = xyes )
1175 AM_CONDITIONAL(HAVE_DRISW_KMS, test "x$have_drisw_kms" = xyes )
1176 AM_CONDITIONAL(HAVE_DRI2, test "x$enable_dri" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes )
1177 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes -a "x$dri_platform" = xdrm -a "x$have_libdrm" = xyes )
1178 AM_CONDITIONAL(HAVE_APPLEDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xapple )
1179 AM_CONDITIONAL(HAVE_LMSENSORS, test "x$enable_lmsensors" = xyes )
1180 AM_CONDITIONAL(HAVE_GALLIUM_EXTRA_HUD, test "x$enable_gallium_extra_hud" = xyes )
1181 AM_CONDITIONAL(HAVE_WINDOWSDRI, test "x$enable_dri" = xyes -a "x$dri_platform" = xwindows )
1183 AC_ARG_ENABLE([shared-glapi],
1184 [AS_HELP_STRING([--enable-shared-glapi],
1185 [Enable shared glapi for OpenGL @<:@default=enabled@:>@])],
1186 [enable_shared_glapi="$enableval"],
1187 [enable_shared_glapi=yes])
1189 case "x$enable_opengl$enable_gles1$enable_gles2" in
1191 if test "x$enable_shared_glapi" = xno; then
1192 AC_MSG_ERROR([shared GLAPI required when building two or more of
1193 the following APIs - opengl, gles1 gles2])
1198 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
1200 # Build the pipe-drivers as separate libraries/modules.
1201 # Do not touch this unless you know what you are doing.
1202 # XXX: Expose via configure option ?
1203 enable_shared_pipe_drivers=no
1206 dnl Driver specific build directories
1209 if test "x$enable_gallium_osmesa" = xyes; then
1210 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1211 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
1213 if test "x$enable_osmesa" = xyes; then
1214 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
1218 AC_SUBST([MESA_LLVM])
1222 [AS_HELP_STRING([--with-sha1=libc|libmd|libnettle|libgcrypt|libcrypto|libsha1|CommonCrypto|CryptoAPI],
1223 [choose SHA1 implementation])])
1224 case "x$with_sha1" in
1225 x | xlibc | xlibmd | xlibnettle | xlibgcrypt | xlibcrypto | xlibsha1 | xCommonCrypto | xCryptoAPI)
1228 AC_MSG_ERROR([Illegal value for --with-sha1: $with_sha1])
1231 AC_CHECK_FUNC([SHA1Init], [HAVE_SHA1_IN_LIBC=yes])
1232 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_LIBC" = xyes; then
1235 if test "x$with_sha1" = xlibc && test "x$HAVE_SHA1_IN_LIBC" != xyes; then
1236 AC_MSG_ERROR([sha1 in libc requested but not found])
1238 if test "x$with_sha1" = xlibc; then
1239 AC_DEFINE([HAVE_SHA1_IN_LIBC], [1],
1240 [Use libc SHA1 functions])
1243 AC_CHECK_FUNC([CC_SHA1_Init], [HAVE_SHA1_IN_COMMONCRYPTO=yes])
1244 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_COMMONCRYPTO" = xyes; then
1245 with_sha1=CommonCrypto
1247 if test "x$with_sha1" = xCommonCrypto && test "x$HAVE_SHA1_IN_COMMONCRYPTO" != xyes; then
1248 AC_MSG_ERROR([CommonCrypto requested but not found])
1250 if test "x$with_sha1" = xCommonCrypto; then
1251 AC_DEFINE([HAVE_SHA1_IN_COMMONCRYPTO], [1],
1252 [Use CommonCrypto SHA1 functions])
1255 dnl stdcall functions cannot be tested with AC_CHECK_LIB
1256 AC_CHECK_HEADER([wincrypt.h], [HAVE_SHA1_IN_CRYPTOAPI=yes], [], [#include <windows.h>])
1257 if test "x$with_sha1" = x && test "x$HAVE_SHA1_IN_CRYPTOAPI" = xyes; then
1260 if test "x$with_sha1" = xCryptoAPI && test "x$HAVE_SHA1_IN_CRYPTOAPI" != xyes; then
1261 AC_MSG_ERROR([CryptoAPI requested but not found])
1263 if test "x$with_sha1" = xCryptoAPI; then
1264 AC_DEFINE([HAVE_SHA1_IN_CRYPTOAPI], [1],
1265 [Use CryptoAPI SHA1 functions])
1268 AC_CHECK_LIB([md], [SHA1Init], [HAVE_LIBMD=yes])
1269 if test "x$with_sha1" = x && test "x$HAVE_LIBMD" = xyes; then
1272 if test "x$with_sha1" = xlibmd && test "x$HAVE_LIBMD" != xyes; then
1273 AC_MSG_ERROR([libmd requested but not found])
1275 if test "x$with_sha1" = xlibmd; then
1276 AC_DEFINE([HAVE_SHA1_IN_LIBMD], [1],
1277 [Use libmd SHA1 functions])
1280 PKG_CHECK_MODULES([LIBSHA1], [libsha1], [HAVE_LIBSHA1=yes], [HAVE_LIBSHA1=no])
1281 if test "x$with_sha1" = x && test "x$HAVE_LIBSHA1" = xyes; then
1284 if test "x$with_sha1" = xlibsha1 && test "x$HAVE_LIBSHA1" != xyes; then
1285 AC_MSG_ERROR([libsha1 requested but not found])
1287 if test "x$with_sha1" = xlibsha1; then
1288 AC_DEFINE([HAVE_SHA1_IN_LIBSHA1], [1],
1289 [Use libsha1 for SHA1])
1292 AC_CHECK_LIB([nettle], [nettle_sha1_init], [HAVE_LIBNETTLE=yes])
1293 if test "x$with_sha1" = x && test "x$HAVE_LIBNETTLE" = xyes; then
1296 if test "x$with_sha1" = xlibnettle && test "x$HAVE_LIBNETTLE" != xyes; then
1297 AC_MSG_ERROR([libnettle requested but not found])
1299 if test "x$with_sha1" = xlibnettle; then
1300 AC_DEFINE([HAVE_SHA1_IN_LIBNETTLE], [1],
1301 [Use libnettle SHA1 functions])
1304 AC_CHECK_LIB([gcrypt], [gcry_md_open], [HAVE_LIBGCRYPT=yes])
1305 if test "x$with_sha1" = x && test "x$HAVE_LIBGCRYPT" = xyes; then
1308 if test "x$with_sha1" = xlibgcrypt && test "x$HAVE_LIBGCRYPT" != xyes; then
1309 AC_MSG_ERROR([libgcrypt requested but not found])
1311 if test "x$with_sha1" = xlibgcrypt; then
1312 AC_DEFINE([HAVE_SHA1_IN_LIBGCRYPT], [1],
1313 [Use libgcrypt SHA1 functions])
1316 # We don't need all of the OpenSSL libraries, just libcrypto
1317 AC_CHECK_LIB([crypto], [SHA1_Init], [HAVE_LIBCRYPTO=yes])
1318 PKG_CHECK_MODULES([OPENSSL], [openssl], [HAVE_OPENSSL_PKC=yes],
1319 [HAVE_OPENSSL_PKC=no])
1320 if test "x$HAVE_LIBCRYPTO" = xyes || test "x$HAVE_OPENSSL_PKC" = xyes; then
1321 if test "x$with_sha1" = x; then
1325 if test "x$with_sha1" = xlibcrypto; then
1326 AC_MSG_ERROR([OpenSSL libcrypto requested but not found])
1329 if test "x$with_sha1" = xlibcrypto; then
1330 if test "x$HAVE_LIBCRYPTO" = xyes; then
1333 SHA1_LIBS="$OPENSSL_LIBS"
1334 SHA1_CFLAGS="$OPENSSL_CFLAGS"
1337 AC_MSG_CHECKING([for SHA1 implementation])
1338 AC_MSG_RESULT([$with_sha1])
1340 AC_SUBST(SHA1_CFLAGS)
1342 # Enable a define for SHA1
1343 if test "x$with_sha1" != "x"; then
1344 DEFINES="$DEFINES -DHAVE_SHA1"
1347 # Allow user to configure out the shader-cache feature
1348 AC_ARG_ENABLE([shader-cache],
1349 AS_HELP_STRING([--disable-shader-cache], [Disable binary shader cache]),
1350 [enable_shader_cache="$enableval"],
1351 [if test "x$with_sha1" != "x"; then
1352 enable_shader_cache=yes
1354 enable_shader_cache=no
1356 if test "x$with_sha1" = "x"; then
1357 if test "x$enable_shader_cache" = "xyes"; then
1358 AC_MSG_ERROR([Cannot enable shader cache (no SHA-1 implementation found)])
1361 AM_CONDITIONAL([ENABLE_SHADER_CACHE], [test x$enable_shader_cache = xyes])
1362 if test "x$enable_shader_cache" = "xyes"; then
1363 AC_DEFINE([ENABLE_SHADER_CACHE], [1], [Enable shader cache])
1366 if test "x$enable_dri" = xyes; then
1367 if test "$enable_static" = yes; then
1368 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
1371 # not a hard requirement as swrast does not depend on it
1372 if test "x$have_libdrm" = xyes; then
1373 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
1377 AC_ARG_ENABLE([driglx-direct],
1378 [AS_HELP_STRING([--disable-driglx-direct],
1379 [disable direct rendering in GLX and EGL for DRI \
1380 @<:@default=auto@:>@])],
1381 [driglx_direct="$enableval"],
1382 [driglx_direct="yes"])
1385 dnl libGL configuration per driver
1387 case "x$enable_glx" in
1388 xxlib | xgallium-xlib)
1390 dri_modules="x11 xext xcb"
1391 PKG_CHECK_MODULES([XLIBGL], [$dri_modules])
1392 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1393 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
1394 GL_LIB_DEPS="$XLIBGL_LIBS"
1395 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1396 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
1400 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
1402 # find the DRI deps for libGL
1403 dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED"
1405 if test x"$driglx_direct" = xyes; then
1406 if test x"$dri_platform" = xdrm ; then
1407 DEFINES="$DEFINES -DGLX_USE_DRM"
1408 require_libdrm "Direct rendering"
1410 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
1411 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
1412 if test x"$enable_dri3" = xyes; then
1413 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
1414 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
1417 if test x"$enable_dri" = xyes; then
1418 dri_modules="$dri_modules xcb-dri2 >= $XCBDRI2_REQUIRED"
1421 if test x"$enable_dri3" = xyes; then
1422 PKG_CHECK_EXISTS([xcb >= $XCB_REQUIRED], [], AC_MSG_ERROR([DRI3 requires xcb >= $XCB_REQUIRED]))
1423 dri3_modules="xcb xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
1424 PKG_CHECK_MODULES([XCB_DRI3], [$dri3_modules])
1427 if test x"$dri_platform" = xapple ; then
1428 DEFINES="$DEFINES -DGLX_USE_APPLEGL"
1430 if test x"$dri_platform" = xwindows ; then
1431 DEFINES="$DEFINES -DGLX_USE_WINDOWSGL"
1435 # add xf86vidmode if available
1436 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
1437 if test "$HAVE_XF86VIDMODE" = yes ; then
1438 dri_modules="$dri_modules xxf86vm"
1441 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
1442 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
1443 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
1444 GL_LIB_DEPS="$DRIGL_LIBS"
1446 # need DRM libs, $PTHREAD_LIBS, etc.
1447 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1448 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1452 # This is outside the case (above) so that it is invoked even for non-GLX
1454 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
1456 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1457 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1458 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1459 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1461 AC_SUBST([X11_INCLUDES])
1462 AC_SUBST([GL_LIB_DEPS])
1463 AC_SUBST([GL_PC_REQ_PRIV])
1464 AC_SUBST([GL_PC_LIB_PRIV])
1465 AC_SUBST([GL_PC_CFLAGS])
1466 AC_SUBST([DRI_PC_REQ_PRIV])
1467 AC_SUBST([GLESv1_CM_LIB_DEPS])
1468 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1469 AC_SUBST([GLESv2_LIB_DEPS])
1470 AC_SUBST([GLESv2_PC_LIB_PRIV])
1472 AC_SUBST([HAVE_XF86VIDMODE])
1477 case "x$enable_glx" in
1478 xxlib | xgallium-xlib)
1479 DEFINES="$DEFINES -DUSE_XSHM"
1482 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1483 if test "x$driglx_direct" = xyes; then
1484 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1493 AC_ARG_ENABLE([glx-tls],
1494 [AS_HELP_STRING([--enable-glx-tls],
1495 [enable TLS support in GLX @<:@default=disabled@:>@])],
1496 [GLX_USE_TLS="$enableval"],
1498 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1500 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
1501 [DEFINES="${DEFINES} -DGLX_USE_TLS"])
1503 dnl Read-only text section on x86 hardened platforms
1504 AC_ARG_ENABLE([glx-read-only-text],
1505 [AS_HELP_STRING([--enable-glx-read-only-text],
1506 [Disable writable .text section on x86 (decreases performance) @<:@default=disabled@:>@])],
1507 [enable_glx_read_only_text="$enableval"],
1508 [enable_glx_read_only_text=no])
1509 if test "x$enable_glx_read_only_text" = xyes; then
1510 DEFINES="$DEFINES -DGLX_X86_READONLY_TEXT"
1516 dnl Directory for DRI drivers
1517 AC_ARG_WITH([dri-driverdir],
1518 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1519 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1520 [DRI_DRIVER_INSTALL_DIR="$withval"],
1521 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1522 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1523 dnl Extra search path for DRI drivers
1524 AC_ARG_WITH([dri-searchpath],
1525 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1526 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1527 [DRI_DRIVER_SEARCH_DIR="$withval"],
1528 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1529 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1530 dnl Which drivers to build - default is chosen by platform
1531 AC_ARG_WITH([dri-drivers],
1532 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1533 [comma delimited classic DRI drivers list, e.g.
1534 "swrast,i965,radeon" @<:@default=auto@:>@])],
1535 [with_dri_drivers="$withval"],
1536 [with_dri_drivers=auto])
1538 if test "x$with_dri_drivers" = xauto; then
1539 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
1540 with_dri_drivers="yes"
1542 with_dri_drivers="no"
1545 if test "x$with_dri_drivers" = xno; then
1549 dnl If $with_dri_drivers is yes, drivers will be added through
1550 dnl platform checks. Set DEFINES and LIB_DEPS
1551 if test "x$enable_dri" = xyes; then
1552 # Platform specific settings and drivers to build
1555 DEFINES="$DEFINES -DHAVE_ALIAS"
1556 if test "x$enable_dri3" = xyes; then
1557 DEFINES="$DEFINES -DHAVE_DRI3"
1562 # Build only the drivers for cards that exist on PowerPC/sparc
1563 if test "x$with_dri_drivers" = "xyes"; then
1564 with_dri_drivers="r200 radeon swrast"
1569 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1570 DEFINES="$DEFINES -DHAVE_ALIAS"
1573 DEFINES="$DEFINES -DHAVE_ALIAS"
1576 if test "x$with_dri_drivers" = "xyes"; then
1577 with_dri_drivers="swrast"
1581 DEFINES="$DEFINES -DGLX_ALIAS_UNSUPPORTED -DBUILDING_MESA"
1582 if test "x$with_dri_drivers" = "xyes"; then
1583 with_dri_drivers="swrast"
1589 if test "x$with_dri_drivers" = "xyes"; then
1590 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1594 PKG_CHECK_MODULES([EXPAT], [expat], [],
1595 # expat version 2.0 and earlier do not provide expat.pc
1596 [AC_CHECK_HEADER([expat.h],[],
1597 [AC_MSG_ERROR([Expat headers required for DRI not found])])
1598 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1599 [AC_MSG_ERROR([Expat library required for DRI not found])])
1600 EXPAT_LIBS="-lexpat"])
1602 # put all the necessary libs together
1603 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1606 AC_SUBST([DRI_LIB_DEPS])
1609 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1610 if test -n "$with_dri_drivers"; then
1611 if test "x$enable_opengl" != xyes; then
1612 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1615 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1616 for driver in $dri_drivers; do
1617 DRI_DIRS="$DRI_DIRS $driver"
1621 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1625 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1628 HAVE_NOUVEAU_DRI=yes;
1629 PKG_CHECK_MODULES([NVVIEUX], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1632 HAVE_RADEON_DRI=yes;
1633 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1637 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1640 HAVE_SWRAST_DRI=yes;
1643 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1647 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1652 # Vulkan driver configuration
1655 AC_ARG_WITH([vulkan-drivers],
1656 [AS_HELP_STRING([--with-vulkan-drivers@<:@=DIRS...@:>@],
1657 [comma delimited Vulkan drivers list, e.g.
1659 @<:@default=no@:>@])],
1660 [with_vulkan_drivers="$withval"],
1661 [with_vulkan_drivers="no"])
1663 # Doing '--without-vulkan-drivers' will set this variable to 'no'. Clear it
1664 # here so that the script doesn't choke on an unknown driver name later.
1665 case "x$with_vulkan_drivers" in
1666 xyes) with_vulkan_drivers="$VULKAN_DRIVERS_DEFAULT" ;;
1667 xno) with_vulkan_drivers='' ;;
1670 AC_ARG_WITH([vulkan-icddir],
1671 [AS_HELP_STRING([--with-vulkan-icddir=DIR],
1672 [directory for the Vulkan driver icd files @<:@${datarootdir}/vulkan/icd.d@:>@])],
1673 [VULKAN_ICD_INSTALL_DIR="$withval"],
1674 [VULKAN_ICD_INSTALL_DIR='${datarootdir}/vulkan/icd.d'])
1675 AC_SUBST([VULKAN_ICD_INSTALL_DIR])
1677 AC_ARG_ENABLE([vulkan-icd-full-driver-path],
1678 [AS_HELP_STRING([--disable-vulkan-icd-full-driver-path],
1679 [create Vulkan ICD files with just a .so name and no path])],
1680 [vulkan_icd_driver_path="$enableval"],
1681 [vulkan_icd_driver_path="yes"])
1682 AM_CONDITIONAL(VULKAN_ICD_DRIVER_PATH, test "x$vulkan_icd_driver_path" = xyes)
1684 if test -n "$with_vulkan_drivers"; then
1685 VULKAN_DRIVERS=`IFS=', '; echo $with_vulkan_drivers`
1686 for driver in $VULKAN_DRIVERS; do
1689 if test "x$HAVE_I965_DRI" != xyes; then
1690 AC_MSG_ERROR([Intel Vulkan driver requires the i965 dri driver])
1692 if test "x$with_sha1" == "x"; then
1693 AC_MSG_ERROR([Intel Vulkan driver requires SHA1])
1695 HAVE_INTEL_VULKAN=yes;
1699 PKG_CHECK_MODULES([AMDGPU], [libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED])
1700 HAVE_RADEON_VULKAN=yes;
1701 if test "x$with_sha1" == "x"; then
1702 AC_MSG_ERROR([radv vulkan driver requires SHA1])
1706 AC_MSG_ERROR([Vulkan driver '$driver' does not exist])
1710 VULKAN_DRIVERS=`echo $VULKAN_DRIVERS|tr " " "\n"|sort -u|tr "\n" " "`
1714 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1715 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_glx" = xxlib -o \
1716 "x$enable_osmesa" = xyes -o \
1720 dnl OSMesa configuration
1723 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1724 AC_ARG_WITH([osmesa-bits],
1725 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1726 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1727 [osmesa_bits="$withval"],
1729 if test "x$osmesa_bits" != x8; then
1730 if test "x$enable_dri" = xyes -o "x$enable_glx" != xno; then
1731 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1735 case "x$osmesa_bits" in
1737 OSMESA_LIB="${OSMESA_LIB}"
1740 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1741 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1744 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1748 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1749 # only link libraries with osmesa if shared
1750 if test "$enable_static" = no; then
1751 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1755 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1758 AC_SUBST([OSMESA_LIB_DEPS])
1759 AC_SUBST([OSMESA_PC_REQ])
1760 AC_SUBST([OSMESA_PC_LIB_PRIV])
1763 dnl gbm configuration
1765 if test "x$enable_gbm" = xyes; then
1766 if test "x$enable_dri" = xyes; then
1767 if test "x$enable_shared_glapi" = xno; then
1768 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1771 # Strictly speaking libgbm does not require --enable-dri, although
1772 # both of its backends do. Thus one can build libgbm without any
1773 # backends if --disable-dri is set.
1774 # To avoid unnecessary complexity of checking if at least one backend
1775 # is available when building, just mandate --enable-dri.
1776 AC_MSG_ERROR([gbm requires --enable-dri])
1779 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1780 # FINISHME: GBM has a number of dependencies which we should add below
1782 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1783 AC_SUBST([GBM_PC_REQ_PRIV])
1784 AC_SUBST([GBM_PC_LIB_PRIV])
1787 dnl EGL configuration
1791 if test "x$enable_egl" = xyes; then
1792 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1794 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1796 if test "$enable_static" != yes; then
1797 if test "x$enable_dri" = xyes; then
1798 HAVE_EGL_DRIVER_DRI2=1
1799 if test "x$enable_shared_glapi" = xno; then
1800 AC_MSG_ERROR([egl_dri2 requires --enable-shared-glapi])
1802 if test "x$enable_dri3" = xyes; then
1803 HAVE_EGL_DRIVER_DRI3=1
1804 if test "x$enable_shared_glapi" = xno; then
1805 AC_MSG_ERROR([egl_dri3 requires --enable-shared-glapi])
1809 # Avoid building an "empty" libEGL. Drop/update this
1810 # when other backends (haiku?) come along.
1811 AC_MSG_ERROR([egl requires --enable-dri])
1816 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1817 AC_SUBST([EGL_LIB_DEPS])
1822 dnl XA configuration
1824 if test "x$enable_xa" = xyes; then
1825 if test "x$with_gallium_drivers" = xswrast; then
1827 Building xa requires at least one non swrast gallium driver.
1828 If you are looking to use libxatracker.so with the VMware driver,
1829 make sure to include svga in the gallium drivers list, apart from
1831 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
1833 gallium_st="$gallium_st xa"
1835 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1838 dnl Gallium G3DVL configuration
1840 if test -n "$with_gallium_drivers" -a "x$with_gallium_drivers" != xswrast; then
1841 if test "x$enable_xvmc" = xauto; then
1842 PKG_CHECK_EXISTS([xvmc >= $XVMC_REQUIRED], [enable_xvmc=yes], [enable_xvmc=no])
1845 if test "x$enable_vdpau" = xauto; then
1846 PKG_CHECK_EXISTS([vdpau >= $VDPAU_REQUIRED], [enable_vdpau=yes], [enable_vdpau=no])
1849 if test "x$enable_omx" = xauto; then
1850 PKG_CHECK_EXISTS([libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED], [enable_omx=yes], [enable_omx=no])
1853 if test "x$enable_va" = xauto; then
1854 PKG_CHECK_EXISTS([libva >= $LIBVA_REQUIRED], [enable_va=yes], [enable_va=no])
1858 if test "x$enable_dri" = xyes -o \
1859 "x$enable_xvmc" = xyes -o \
1860 "x$enable_vdpau" = xyes -o \
1861 "x$enable_omx" = xyes -o \
1862 "x$enable_va" = xyes; then
1865 AM_CONDITIONAL(NEED_GALLIUM_VL, test "x$need_gallium_vl" = xyes)
1867 if test "x$enable_xvmc" = xyes -o \
1868 "x$enable_vdpau" = xyes -o \
1869 "x$enable_omx" = xyes -o \
1870 "x$enable_va" = xyes; then
1871 if test x"$enable_dri3" = xyes; then
1872 PKG_CHECK_MODULES([VL], [xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED
1873 x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1875 PKG_CHECK_MODULES([VL], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1877 need_gallium_vl_winsys=yes
1879 AM_CONDITIONAL(NEED_GALLIUM_VL_WINSYS, test "x$need_gallium_vl_winsys" = xyes)
1881 if test "x$enable_xvmc" = xyes; then
1882 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED])
1883 gallium_st="$gallium_st xvmc"
1885 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1887 if test "x$enable_vdpau" = xyes; then
1888 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED])
1889 gallium_st="$gallium_st vdpau"
1890 DEFINES="$DEFINES -DHAVE_ST_VDPAU"
1892 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1894 if test "x$enable_omx" = xyes; then
1895 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED])
1896 gallium_st="$gallium_st omx"
1898 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1900 if test "x$enable_va" = xyes; then
1901 PKG_CHECK_MODULES([VA], [libva >= $LIBVA_REQUIRED])
1902 gallium_st="$gallium_st va"
1904 AM_CONDITIONAL(HAVE_ST_VA, test "x$enable_va" = xyes)
1907 dnl Nine Direct3D9 configuration
1909 if test "x$enable_nine" = xyes; then
1910 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1911 AC_MSG_ERROR([nine requires the gallium swrast driver])
1913 if test "x$with_gallium_drivers" = xswrast; then
1914 AC_MSG_ERROR([nine requires at least one non-swrast gallium driver])
1916 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1917 AC_MSG_ERROR([gcc >= 4.6 is required to build nine])
1920 if test "x$enable_dri3" = xno; then
1921 AC_MSG_WARN([using nine together with wine requires DRI3 enabled system])
1924 gallium_st="$gallium_st nine"
1926 AM_CONDITIONAL(HAVE_ST_NINE, test "x$enable_nine" = xyes)
1929 dnl OpenCL configuration
1932 AC_ARG_WITH([clang-libdir],
1933 [AS_HELP_STRING([--with-clang-libdir],
1934 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1935 [CLANG_LIBDIR="$withval"],
1938 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1939 PKG_CHECK_MODULES([LIBELF], [libelf], [have_libelf=yes], [have_libelf=no])
1941 if test "x$have_libelf" = xno; then
1944 AC_CHECK_LIB([elf], [elf_memory], [have_libelf=yes;LIBELF_LIBS=-lelf], [have_libelf=no])
1945 AC_SUBST([LIBELF_LIBS])
1946 AC_SUBST([LIBELF_CFLAGS])
1949 if test "x$enable_opencl" = xyes; then
1950 if test -z "$with_gallium_drivers"; then
1951 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1954 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1955 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1958 if test "x$have_libclc" = xno; then
1959 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1960 Make sure the directory containing libclc.pc is specified in your
1961 PKG_CONFIG_PATH environment variable.
1962 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1964 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1965 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1966 AC_SUBST([LIBCLC_INCLUDEDIR])
1967 AC_SUBST([LIBCLC_LIBEXECDIR])
1970 gallium_st="$gallium_st clover"
1972 if test "x$enable_opencl_icd" = xyes; then
1973 OPENCL_LIBNAME="MesaOpenCL"
1975 OPENCL_LIBNAME="OpenCL"
1978 if test "x$have_libelf" != xyes; then
1979 AC_MSG_ERROR([Clover requires libelf])
1982 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1983 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1984 AC_SUBST([OPENCL_LIBNAME])
1987 dnl Gallium configuration
1989 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1991 AC_SUBST([LLVM_BINDIR])
1992 AC_SUBST([LLVM_CFLAGS])
1993 AC_SUBST([LLVM_CPPFLAGS])
1994 AC_SUBST([LLVM_CXXFLAGS])
1995 AC_SUBST([LLVM_LIBDIR])
1996 AC_SUBST([LLVM_LIBS])
1997 AC_SUBST([LLVM_LDFLAGS])
1998 AC_SUBST([LLVM_INCLUDEDIR])
1999 AC_SUBST([LLVM_VERSION])
2000 AC_SUBST([CLANG_RESOURCE_DIR])
2002 case "x$enable_opengl$enable_gles1$enable_gles2" in
2004 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
2008 AC_SUBST([VG_LIB_DEPS])
2009 AC_SUBST([EGL_CLIENT_APIS])
2012 dnl EGL Platforms configuration
2014 AC_ARG_WITH([egl-platforms],
2015 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
2016 [comma delimited native platforms libEGL supports, e.g.
2017 "x11,drm" @<:@default=auto@:>@])],
2018 [with_egl_platforms="$withval"],
2019 [if test "x$enable_egl" = xyes; then
2020 if test "x$enable_gbm" = xyes; then
2021 with_egl_platforms="x11,drm"
2023 with_egl_platforms="x11"
2026 with_egl_platforms=""
2029 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
2030 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
2033 PKG_CHECK_MODULES([WAYLAND_SCANNER], [wayland-scanner],
2034 WAYLAND_SCANNER=`$PKG_CONFIG --variable=wayland_scanner wayland-scanner`,
2036 if test "x$WAYLAND_SCANNER" = x; then
2037 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner])
2040 # Do per-EGL platform setups and checks
2041 egl_platforms=`IFS=', '; echo $with_egl_platforms`
2042 for plat in $egl_platforms; do
2046 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
2048 if test "x$WAYLAND_SCANNER" = x; then
2049 AC_MSG_ERROR([wayland-scanner is needed to compile the wayland egl platform])
2054 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
2058 test "x$enable_gbm" = "xno" &&
2059 AC_MSG_ERROR([EGL platform drm needs gbm])
2069 AC_MSG_ERROR([EGL platform '$plat' does not exist])
2074 wayland|drm|surfaceless)
2075 require_libdrm "Platform $plat"
2080 # libEGL wants to default to the first platform specified in
2081 # ./configure. parse that here.
2082 if test "x$egl_platforms" != "x"; then
2083 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr '[[a-z]]' '[[A-Z]]'`
2084 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
2086 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
2089 AM_CONDITIONAL(HAVE_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11')
2090 AM_CONDITIONAL(HAVE_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland')
2091 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm')
2092 AM_CONDITIONAL(HAVE_EGL_PLATFORM_SURFACELESS, echo "$egl_platforms" | grep -q 'surfaceless')
2093 AM_CONDITIONAL(HAVE_EGL_PLATFORM_ANDROID, echo "$egl_platforms" | grep -q 'android')
2095 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
2097 AC_SUBST([EGL_NATIVE_PLATFORM])
2098 AC_SUBST([EGL_CFLAGS])
2100 # If we don't have the X11 platform, set this define so we don't try to include
2102 if ! echo "$egl_platforms" | grep -q 'x11'; then
2103 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
2104 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
2110 AC_ARG_ENABLE([gallium-llvm],
2111 [AS_HELP_STRING([--enable-gallium-llvm],
2112 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
2113 [enable_gallium_llvm="$enableval"],
2114 [enable_gallium_llvm=auto])
2116 AC_ARG_ENABLE([llvm-shared-libs],
2117 [AS_HELP_STRING([--enable-llvm-shared-libs],
2118 [link with LLVM shared libraries @<:@default=enabled@:>@])],
2119 [enable_llvm_shared_libs="$enableval"],
2120 [enable_llvm_shared_libs=yes])
2122 AC_ARG_WITH([llvm-prefix],
2123 [AS_HELP_STRING([--with-llvm-prefix],
2124 [Prefix for LLVM installations in non-standard locations])],
2125 [llvm_prefix="$withval"],
2129 # Call this inside ` ` to get the return value.
2130 # $1 is the llvm-config command with arguments.
2131 strip_unwanted_llvm_flags() {
2132 # Use \> (marks the end of the word)
2134 -e 's/-march=\S*//g' \
2135 -e 's/-mtune=\S*//g' \
2136 -e 's/-mcpu=\S*//g' \
2137 -e 's/-DNDEBUG\>//g' \
2138 -e 's/-D_GNU_SOURCE\>//g' \
2139 -e 's/-pedantic\>//g' \
2140 -e 's/-Wcovered-switch-default\>//g' \
2144 -e 's/-Wcast-qual\>//g' \
2145 -e 's/-Woverloaded-virtual\>//g' \
2146 -e 's/-fcolor-diagnostics\>//g' \
2147 -e 's/-fdata-sections\>//g' \
2148 -e 's/-ffunction-sections\>//g' \
2149 -e 's/-fno-exceptions\>//g' \
2150 -e 's/-fomit-frame-pointer\>//g' \
2151 -e 's/-fvisibility-inlines-hidden\>//g' \
2153 -e 's/-fstack-protector-strong\>//g'
2156 llvm_check_version_for() {
2157 if test "${LLVM_VERSION_INT}${LLVM_VERSION_PATCH}" -lt "${1}0${2}${3}"; then
2158 AC_MSG_ERROR([LLVM $1.$2.$3 or newer is required for $4])
2164 if test -z "$with_gallium_drivers"; then
2165 enable_gallium_llvm=no
2167 if test "x$enable_gallium_llvm" = xauto; then
2169 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
2172 if test "x$enable_gallium_llvm" = xyes || test "x$HAVE_RADEON_VULKAN" = xyes; then
2173 if test -n "$llvm_prefix"; then
2174 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
2176 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
2179 if test "x$LLVM_CONFIG" != xno; then
2180 LLVM_VERSION=`$LLVM_CONFIG --version | egrep -o '^[[0-9.]]+'`
2181 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
2182 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
2183 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
2184 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
2185 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
2186 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
2187 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
2189 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
2190 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
2191 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
2192 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
2194 LLVM_VERSION_PATCH=`echo $LLVM_VERSION | cut -d. -f3 | egrep -o '^[[0-9]]+'`
2195 if test -z "$LLVM_VERSION_PATCH"; then
2196 LLVM_VERSION_PATCH=0
2199 if test -n "${LLVM_VERSION_MAJOR}"; then
2200 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
2202 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
2205 LLVM_REQUIRED_VERSION_MAJOR="3"
2206 LLVM_REQUIRED_VERSION_MINOR="3"
2207 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
2208 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required])
2211 LLVM_COMPONENTS="engine bitwriter mcjit mcdisassembler"
2213 if $LLVM_CONFIG --components | grep -q inteljitevents ; then
2214 LLVM_COMPONENTS="${LLVM_COMPONENTS} inteljitevents"
2217 if test "x$enable_opencl" = xyes; then
2218 llvm_check_version_for "3" "6" "0" "opencl"
2220 LLVM_COMPONENTS="${LLVM_COMPONENTS} all-targets ipo linker instrumentation"
2221 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader option objcarcopts profiledata"
2223 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT -DMESA_LLVM_VERSION_PATCH=$LLVM_VERSION_PATCH"
2226 dnl Check for Clang internal headers
2227 if test "x$enable_opencl" = xyes; then
2228 if test -z "$CLANG_LIBDIR"; then
2229 CLANG_LIBDIR=${LLVM_LIBDIR}
2231 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
2232 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
2233 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
2243 if test "x$enable_opencl" = xyes; then
2244 AC_MSG_ERROR([cannot enable OpenCL without LLVM])
2248 dnl Directory for XVMC libs
2249 AC_ARG_WITH([xvmc-libdir],
2250 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
2251 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
2252 [XVMC_LIB_INSTALL_DIR="$withval"],
2253 [XVMC_LIB_INSTALL_DIR='${libdir}'])
2254 AC_SUBST([XVMC_LIB_INSTALL_DIR])
2259 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
2261 dnl Directory for VDPAU libs
2262 AC_ARG_WITH([vdpau-libdir],
2263 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
2264 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
2265 [VDPAU_LIB_INSTALL_DIR="$withval"],
2266 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
2267 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
2269 dnl Directory for OMX libs
2271 AC_ARG_WITH([omx-libdir],
2272 [AS_HELP_STRING([--with-omx-libdir=DIR],
2273 [directory for the OMX libraries])],
2274 [OMX_LIB_INSTALL_DIR="$withval"],
2275 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --define-variable=libdir=\$libdir --variable=pluginsdir libomxil-bellagio`])
2276 AC_SUBST([OMX_LIB_INSTALL_DIR])
2278 dnl Directory for VA libs
2280 AC_ARG_WITH([va-libdir],
2281 [AS_HELP_STRING([--with-va-libdir=DIR],
2282 [directory for the VA libraries @<:@${libdir}/dri@:>@])],
2283 [VA_LIB_INSTALL_DIR="$withval"],
2284 [VA_LIB_INSTALL_DIR="${libdir}/dri"])
2285 AC_SUBST([VA_LIB_INSTALL_DIR])
2287 AC_ARG_WITH([d3d-libdir],
2288 [AS_HELP_STRING([--with-d3d-libdir=DIR],
2289 [directory for the D3D modules @<:@${libdir}/d3d@:>@])],
2290 [D3D_DRIVER_INSTALL_DIR="$withval"],
2291 [D3D_DRIVER_INSTALL_DIR="${libdir}/d3d"])
2292 AC_SUBST([D3D_DRIVER_INSTALL_DIR])
2295 dnl Gallium helper functions
2297 gallium_require_llvm() {
2298 if test "x$MESA_LLVM" = x0; then
2299 case "$host" in *gnux32) return;; esac
2301 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
2306 dnl This is for Glamor. Skip this if OpenGL is disabled.
2308 if test "x$enable_opengl" = xno; then
2312 case "$with_egl_platforms" in
2316 AC_MSG_ERROR([--with-egl-platforms=drm is required to build the $1 driver.])
2319 if test "x$enable_gbm" != xyes; then
2320 AC_MSG_ERROR([--enable-gbm is required to build the $1 driver.])
2324 radeon_llvm_check() {
2325 if test ${LLVM_VERSION_INT} -lt 307; then
2326 amdgpu_llvm_target_name='r600'
2328 amdgpu_llvm_target_name='amdgpu'
2330 llvm_check_version_for $2 $3 $4 $1
2331 if test true && $LLVM_CONFIG --targets-built | grep -iqvw $amdgpu_llvm_target_name ; then
2332 AC_MSG_ERROR([LLVM $amdgpu_llvm_target_name not enabled in your LLVM build.])
2334 LLVM_COMPONENTS="${LLVM_COMPONENTS} $amdgpu_llvm_target_name bitreader ipo"
2335 NEED_RADEON_LLVM=yes
2336 if test "x$have_libelf" != xyes; then
2337 AC_MSG_ERROR([$1 requires libelf when using llvm])
2341 radeon_gallium_llvm_check() {
2342 if test "x$enable_gallium_llvm" != "xyes"; then
2343 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
2345 radeon_llvm_check $*
2349 gallium_require_llvm $1
2350 if test ${LLVM_VERSION_INT} -lt 306; then
2351 AC_MSG_ERROR([LLVM version 3.6 or later required when building $1])
2353 if test "x$enable_gallium_llvm" != "xyes"; then
2354 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
2358 swr_require_cxx_feature_flags() {
2360 preprocessor_test="$2"
2364 AC_MSG_CHECKING([whether $CXX supports $feature_name])
2366 save_CXXFLAGS="$CXXFLAGS"
2370 for opts in $option_list
2373 CXXFLAGS="$opts $save_CXXFLAGS"
2376 [ #if !($preprocessor_test)
2385 CXXFLAGS="$save_CXXFLAGS"
2387 if test $found -eq 1; then
2388 AC_MSG_RESULT([$opts])
2389 eval "$output_var=\$opts"
2393 AC_MSG_ERROR([swr requires $feature_name support])
2397 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
2398 if test -n "$with_gallium_drivers"; then
2399 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
2400 for driver in $gallium_drivers; do
2403 HAVE_GALLIUM_SVGA=yes
2404 require_libdrm "svga"
2407 HAVE_GALLIUM_I915=yes
2408 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2409 require_libdrm "Gallium i915"
2412 HAVE_GALLIUM_ILO=yes
2413 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
2414 require_libdrm "Gallium i965/ilo"
2417 HAVE_GALLIUM_R300=yes
2418 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2419 require_libdrm "Gallium R300"
2420 gallium_require_llvm "Gallium R300"
2423 HAVE_GALLIUM_R600=yes
2424 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2425 require_libdrm "Gallium R600"
2426 if test "x$enable_opencl" = xyes; then
2427 radeon_gallium_llvm_check "r600g" "3" "6" "0"
2428 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
2432 HAVE_GALLIUM_RADEONSI=yes
2433 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
2434 PKG_CHECK_MODULES([AMDGPU], [libdrm_amdgpu >= $LIBDRM_AMDGPU_REQUIRED])
2435 require_libdrm "radeonsi"
2436 radeon_gallium_llvm_check "radeonsi" "3" "6" "0"
2437 require_egl_drm "radeonsi"
2440 HAVE_GALLIUM_NOUVEAU=yes
2441 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
2442 require_libdrm "nouveau"
2445 HAVE_GALLIUM_FREEDRENO=yes
2446 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
2447 require_libdrm "freedreno"
2450 HAVE_GALLIUM_SOFTPIPE=yes
2451 if test "x$MESA_LLVM" = x1; then
2452 HAVE_GALLIUM_LLVMPIPE=yes
2456 swr_llvm_check "swr"
2458 swr_require_cxx_feature_flags "C++11" "__cplusplus >= 201103L" \
2461 AC_SUBST([SWR_CXX11_CXXFLAGS])
2463 swr_require_cxx_feature_flags "AVX" "defined(__AVX__)" \
2464 ",-mavx,-march=core-avx" \
2466 AC_SUBST([SWR_AVX_CXXFLAGS])
2468 swr_require_cxx_feature_flags "AVX2" "defined(__AVX2__)" \
2469 ",-mavx2 -mfma -mbmi2 -mf16c,-march=core-avx2" \
2471 AC_SUBST([SWR_AVX2_CXXFLAGS])
2473 HAVE_GALLIUM_SWR=yes
2476 HAVE_GALLIUM_VC4=yes
2477 PKG_CHECK_MODULES([VC4], [libdrm_vc4 >= $LIBDRM_VC4_REQUIRED])
2478 require_libdrm "vc4"
2480 PKG_CHECK_MODULES([SIMPENROSE], [simpenrose],
2481 [USE_VC4_SIMULATOR=yes;
2482 DEFINES="$DEFINES -DUSE_VC4_SIMULATOR"],
2483 [USE_VC4_SIMULATOR=no])
2486 HAVE_GALLIUM_VIRGL=yes
2487 require_libdrm "virgl"
2488 require_egl_drm "virgl"
2491 AC_MSG_ERROR([Unknown Gallium driver: $driver])
2497 if test "x$HAVE_RADEON_VULKAN" = "xyes"; then
2498 radeon_llvm_check "radv" "3" "9" "0"
2501 dnl Set LLVM_LIBS - This is done after the driver configuration so
2502 dnl that drivers can add additional components to LLVM_COMPONENTS.
2503 dnl Previously, gallium drivers were updating LLVM_LIBS directly
2504 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
2505 dnl this was causing the same libraries to be appear multiple times
2508 if test "x$MESA_LLVM" != x0; then
2510 if ! $LLVM_CONFIG --libs ${LLVM_COMPONENTS} >/dev/null; then
2511 AC_MSG_ERROR([Calling ${LLVM_CONFIG} failed])
2513 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
2515 dnl llvm-config may not give the right answer when llvm is a built as a
2516 dnl single shared library, so we must work the library name out for
2518 dnl (See https://llvm.org/bugs/show_bug.cgi?id=6823)
2519 if test "x$enable_llvm_shared_libs" = xyes; then
2520 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
2521 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
2522 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.$IMP_LIB_EXT"], [llvm_have_one_so=yes])
2524 if test "x$llvm_have_one_so" = xyes; then
2525 dnl LLVM was built using auto*, so there is only one shared object.
2526 LLVM_LIBS="-l$LLVM_SO_NAME"
2528 dnl If LLVM was built with CMake, there will be one shared object per
2530 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.$IMP_LIB_EXT"],
2531 [AC_MSG_ERROR([Could not find llvm shared libraries:
2532 Please make sure you have built llvm with the --enable-shared option
2533 and that your llvm libraries are installed in $LLVM_LIBDIR
2534 If you have installed your llvm libraries to a different directory you
2535 can use the --with-llvm-prefix= configure flag to specify this directory.
2536 NOTE: Mesa is attempting to use llvm shared libraries by default.
2537 If you do not want to build with llvm shared libraries and instead want to
2538 use llvm static libraries then add --disable-llvm-shared-libs to your configure
2539 invocation and rebuild.])])
2541 dnl We don't need to update LLVM_LIBS in this case because the LLVM
2542 dnl install uses a shared object for each component and we have
2543 dnl already added all of these objects to LLVM_LIBS.
2546 AC_MSG_WARN([Building mesa with statically linked LLVM may cause compilation issues])
2547 dnl We need to link to llvm system libs when using static libs
2548 dnl However, only llvm 3.5+ provides --system-libs
2549 if test $LLVM_VERSION_MAJOR -ge 4 -o $LLVM_VERSION_MAJOR -eq 3 -a $LLVM_VERSION_MINOR -ge 5; then
2550 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --system-libs`"
2555 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
2556 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
2557 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
2558 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
2559 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
2560 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
2561 AM_CONDITIONAL(HAVE_GALLIUM_RADEON_COMMON, test "x$HAVE_GALLIUM_R600" = xyes -o \
2562 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2563 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
2564 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
2565 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
2566 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
2567 AM_CONDITIONAL(HAVE_GALLIUM_SWR, test "x$HAVE_GALLIUM_SWR" = xyes)
2568 AM_CONDITIONAL(HAVE_GALLIUM_SWRAST, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes -o \
2569 "x$HAVE_GALLIUM_LLVMPIPE" = xyes -o \
2570 "x$HAVE_GALLIUM_SWR" = xyes)
2571 AM_CONDITIONAL(HAVE_GALLIUM_VC4, test "x$HAVE_GALLIUM_VC4" = xyes)
2572 AM_CONDITIONAL(HAVE_GALLIUM_VIRGL, test "x$HAVE_GALLIUM_VIRGL" = xyes)
2574 AM_CONDITIONAL(HAVE_GALLIUM_STATIC_TARGETS, test "x$enable_shared_pipe_drivers" = xno)
2576 if test "x$enable_dri" = xyes; then
2577 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRI"
2580 if test "x$have_drisw_kms" = xyes; then
2581 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_KMS"
2583 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
2585 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
2586 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
2587 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
2588 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
2589 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
2590 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
2592 AM_CONDITIONAL(HAVE_RADEON_VULKAN, test "x$HAVE_RADEON_VULKAN" = xyes)
2593 AM_CONDITIONAL(HAVE_INTEL_VULKAN, test "x$HAVE_INTEL_VULKAN" = xyes)
2595 AM_CONDITIONAL(HAVE_AMD_DRIVERS, test "x$HAVE_GALLIUM_R600" = xyes -o \
2596 "x$HAVE_GALLIUM_RADEONSI" = xyes -o \
2597 "x$HAVE_RADEON_VULKAN" = xyes)
2599 AM_CONDITIONAL(HAVE_INTEL_DRIVERS, test "x$HAVE_INTEL_VULKAN" = xyes -o \
2600 "x$HAVE_I965_DRI" = xyes)
2602 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$HAVE_GALLIUM_R300" = xyes -o \
2603 "x$HAVE_GALLIUM_R600" = xyes -o \
2604 "x$HAVE_GALLIUM_RADEONSI" = xyes)
2605 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$enable_glx" = xgallium-xlib)
2606 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
2607 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2608 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
2609 AM_CONDITIONAL(USE_VC4_SIMULATOR, test x$USE_VC4_SIMULATOR = xyes)
2610 if test "x$USE_VC4_SIMULATOR" = xyes -a "x$HAVE_GALLIUM_ILO" = xyes; then
2611 AC_MSG_ERROR([VC4 simulator on x86 replaces i965 driver build, so ilo must be disabled.])
2614 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
2615 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
2616 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
2617 AM_CONDITIONAL(HAVE_COMMON_OSMESA, test "x$enable_osmesa" = xyes -o \
2618 "x$enable_gallium_osmesa" = xyes)
2620 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
2621 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
2622 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
2624 AC_SUBST([NINE_MAJOR], 1)
2625 AC_SUBST([NINE_MINOR], 0)
2626 AC_SUBST([NINE_TINY], 0)
2627 AC_SUBST([NINE_VERSION], "$NINE_MAJOR.$NINE_MINOR.$NINE_TINY")
2629 AC_SUBST([VDPAU_MAJOR], 1)
2630 AC_SUBST([VDPAU_MINOR], 0)
2632 VA_MAJOR=`$PKG_CONFIG --modversion libva | $SED -n 's/\([[^\.]]*\)\..*$/\1/p'`
2633 VA_MINOR=`$PKG_CONFIG --modversion libva | $SED -n 's/.*\.\(.*\)\..*$/\1/p'`
2634 AC_SUBST([VA_MAJOR], $VA_MAJOR)
2635 AC_SUBST([VA_MINOR], $VA_MINOR)
2637 AM_CONDITIONAL(HAVE_VULKAN_COMMON, test "x$VULKAN_DRIVERS" != "x")
2639 AC_SUBST([XVMC_MAJOR], 1)
2640 AC_SUBST([XVMC_MINOR], 0)
2642 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2643 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2644 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2645 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2647 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2648 AC_SUBST([XA_MINOR], $XA_MINOR)
2649 AC_SUBST([XA_TINY], $XA_TINY)
2650 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2652 AC_SUBST([TIMESTAMP_CMD], '`test $(SOURCE_DATE_EPOCH) && echo $(SOURCE_DATE_EPOCH) || date +%s`')
2654 AC_ARG_ENABLE(valgrind,
2655 [AS_HELP_STRING([--enable-valgrind],
2656 [Build mesa with valgrind support (default: auto)])],
2657 [VALGRIND=$enableval], [VALGRIND=auto])
2658 if test "x$VALGRIND" != xno; then
2659 PKG_CHECK_MODULES(VALGRIND, [valgrind], [have_valgrind=yes], [have_valgrind=no])
2661 AC_MSG_CHECKING([whether to enable Valgrind support])
2662 if test "x$VALGRIND" = xauto; then
2663 VALGRIND="$have_valgrind"
2666 if test "x$VALGRIND" = "xyes"; then
2667 if ! test "x$have_valgrind" = xyes; then
2668 AC_MSG_ERROR([Valgrind support required but not present])
2670 AC_DEFINE([HAVE_VALGRIND], 1, [Use valgrind intrinsics to suppress false warnings])
2673 AC_MSG_RESULT([$VALGRIND])
2675 dnl Restore LDFLAGS and CPPFLAGS
2676 LDFLAGS="$_SAVE_LDFLAGS"
2677 CPPFLAGS="$_SAVE_CPPFLAGS"
2679 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2680 if test "x$acv_mesa_CLANG" = xyes; then
2681 CFLAGS="$CFLAGS -Qunused-arguments"
2682 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2685 dnl Add user CFLAGS and CXXFLAGS
2686 CFLAGS="$CFLAGS $USER_CFLAGS"
2687 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2689 dnl Substitute the config
2690 AC_CONFIG_FILES([Makefile
2693 src/amd/common/Makefile
2694 src/amd/vulkan/Makefile
2695 src/compiler/Makefile
2698 src/egl/wayland/wayland-drm/Makefile
2699 src/egl/wayland/wayland-egl/Makefile
2700 src/egl/wayland/wayland-egl/wayland-egl.pc
2701 src/gallium/Makefile
2702 src/gallium/auxiliary/Makefile
2703 src/gallium/auxiliary/pipe-loader/Makefile
2704 src/gallium/drivers/freedreno/Makefile
2705 src/gallium/drivers/ddebug/Makefile
2706 src/gallium/drivers/i915/Makefile
2707 src/gallium/drivers/ilo/Makefile
2708 src/gallium/drivers/llvmpipe/Makefile
2709 src/gallium/drivers/noop/Makefile
2710 src/gallium/drivers/nouveau/Makefile
2711 src/gallium/drivers/r300/Makefile
2712 src/gallium/drivers/r600/Makefile
2713 src/gallium/drivers/radeon/Makefile
2714 src/gallium/drivers/radeonsi/Makefile
2715 src/gallium/drivers/rbug/Makefile
2716 src/gallium/drivers/softpipe/Makefile
2717 src/gallium/drivers/svga/Makefile
2718 src/gallium/drivers/swr/Makefile
2719 src/gallium/drivers/trace/Makefile
2720 src/gallium/drivers/vc4/Makefile
2721 src/gallium/drivers/virgl/Makefile
2722 src/gallium/state_trackers/clover/Makefile
2723 src/gallium/state_trackers/dri/Makefile
2724 src/gallium/state_trackers/glx/xlib/Makefile
2725 src/gallium/state_trackers/nine/Makefile
2726 src/gallium/state_trackers/omx/Makefile
2727 src/gallium/state_trackers/osmesa/Makefile
2728 src/gallium/state_trackers/va/Makefile
2729 src/gallium/state_trackers/vdpau/Makefile
2730 src/gallium/state_trackers/xa/Makefile
2731 src/gallium/state_trackers/xvmc/Makefile
2732 src/gallium/targets/d3dadapter9/Makefile
2733 src/gallium/targets/d3dadapter9/d3d.pc
2734 src/gallium/targets/dri/Makefile
2735 src/gallium/targets/libgl-xlib/Makefile
2736 src/gallium/targets/omx/Makefile
2737 src/gallium/targets/opencl/Makefile
2738 src/gallium/targets/opencl/mesa.icd
2739 src/gallium/targets/osmesa/Makefile
2740 src/gallium/targets/osmesa/osmesa.pc
2741 src/gallium/targets/pipe-loader/Makefile
2742 src/gallium/targets/va/Makefile
2743 src/gallium/targets/vdpau/Makefile
2744 src/gallium/targets/xa/Makefile
2745 src/gallium/targets/xa/xatracker.pc
2746 src/gallium/targets/xvmc/Makefile
2747 src/gallium/tests/trivial/Makefile
2748 src/gallium/tests/unit/Makefile
2749 src/gallium/winsys/freedreno/drm/Makefile
2750 src/gallium/winsys/i915/drm/Makefile
2751 src/gallium/winsys/intel/drm/Makefile
2752 src/gallium/winsys/nouveau/drm/Makefile
2753 src/gallium/winsys/radeon/drm/Makefile
2754 src/gallium/winsys/amdgpu/drm/Makefile
2755 src/gallium/winsys/svga/drm/Makefile
2756 src/gallium/winsys/sw/dri/Makefile
2757 src/gallium/winsys/sw/kms-dri/Makefile
2758 src/gallium/winsys/sw/null/Makefile
2759 src/gallium/winsys/sw/wrapper/Makefile
2760 src/gallium/winsys/sw/xlib/Makefile
2761 src/gallium/winsys/vc4/drm/Makefile
2762 src/gallium/winsys/virgl/drm/Makefile
2763 src/gallium/winsys/virgl/vtest/Makefile
2767 src/glx/apple/Makefile
2768 src/glx/tests/Makefile
2769 src/glx/windows/Makefile
2770 src/glx/windows/windowsdriproto.pc
2773 src/intel/tools/Makefile
2774 src/intel/vulkan/Makefile
2777 src/mapi/es1api/glesv1_cm.pc
2778 src/mapi/es2api/glesv2.pc
2779 src/mapi/glapi/gen/Makefile
2782 src/mesa/drivers/dri/dri.pc
2783 src/mesa/drivers/dri/common/Makefile
2784 src/mesa/drivers/dri/common/xmlpool/Makefile
2785 src/mesa/drivers/dri/i915/Makefile
2786 src/mesa/drivers/dri/i965/Makefile
2787 src/mesa/drivers/dri/Makefile
2788 src/mesa/drivers/dri/nouveau/Makefile
2789 src/mesa/drivers/dri/r200/Makefile
2790 src/mesa/drivers/dri/radeon/Makefile
2791 src/mesa/drivers/dri/swrast/Makefile
2792 src/mesa/drivers/osmesa/Makefile
2793 src/mesa/drivers/osmesa/osmesa.pc
2794 src/mesa/drivers/x11/Makefile
2795 src/mesa/main/tests/Makefile
2797 src/util/tests/hash_table/Makefile
2798 src/vulkan/wsi/Makefile])
2802 # Fix up dependencies in *.Plo files, where we changed the extension of a
2804 $SED -i -e 's/brw_blorp.cpp/brw_blorp.c/' src/mesa/drivers/dri/i965/.deps/brw_blorp.Plo
2808 dnl Output some configuration info for the user
2811 echo " prefix: $prefix"
2812 echo " exec_prefix: $exec_prefix"
2813 echo " libdir: $libdir"
2814 echo " includedir: $includedir"
2818 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2822 case "x$enable_osmesa$enable_gallium_osmesa" in
2824 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2827 echo " OSMesa: lib$OSMESA_LIB"
2835 if test "x$enable_dri" != xno; then
2836 echo " DRI platform: $dri_platform"
2837 if test -z "$DRI_DIRS"; then
2838 echo " DRI drivers: no"
2840 echo " DRI drivers: $DRI_DIRS"
2842 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2845 case "x$enable_glx" in
2847 echo " GLX: DRI-based"
2850 echo " GLX: Xlib-based"
2853 echo " GLX: Xlib-based (Gallium)"
2856 echo " GLX: $enable_glx"
2862 echo " EGL: $enable_egl"
2863 if test "$enable_egl" = yes; then
2864 echo " EGL platforms: $egl_platforms"
2867 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2868 egl_drivers="$egl_drivers builtin:egl_dri2"
2870 if test "x$HAVE_EGL_DRIVER_DRI3" != "x"; then
2871 egl_drivers="$egl_drivers builtin:egl_dri3"
2874 echo " EGL drivers: $egl_drivers"
2876 if test "x$enable_gbm" = xyes; then
2884 if test "x$VULKAN_DRIVERS" != x; then
2885 echo " Vulkan drivers: $VULKAN_DRIVERS"
2886 echo " Vulkan ICD dir: $VULKAN_ICD_INSTALL_DIR"
2888 echo " Vulkan drivers: no"
2892 if test "x$MESA_LLVM" = x1; then
2894 echo " llvm-config: $LLVM_CONFIG"
2895 echo " llvm-version: $LLVM_VERSION"
2901 if test -n "$with_gallium_drivers"; then
2902 echo " Gallium drivers: $gallium_drivers"
2903 echo " Gallium st: $gallium_st"
2909 if test "x$enable_gallium_extra_hud" != xyes; then
2910 echo " HUD extra stats: no"
2912 echo " HUD extra stats: yes"
2915 if test "x$enable_lmsensors" != xyes; then
2916 echo " HUD lmsensors: no"
2918 echo " HUD lmsensors: yes"
2923 echo " Shader cache: $enable_shader_cache"
2924 if test "x$enable_shader_cache" = "xyes"; then
2925 echo " With SHA1 from: $with_sha1"
2930 echo " Shared libs: $enable_shared"
2931 echo " Static libs: $enable_static"
2932 echo " Shared-glapi: $enable_shared_glapi"
2934 dnl Compiler options
2935 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2936 cflags=`echo $CFLAGS | \
2937 $SED 's/^ *//;s/ */ /;s/ *$//'`
2938 cxxflags=`echo $CXXFLAGS | \
2939 $SED 's/^ *//;s/ */ /;s/ *$//'`
2940 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2942 echo " CFLAGS: $cflags"
2943 echo " CXXFLAGS: $cxxflags"
2944 echo " Macros: $defines"
2946 if test "x$MESA_LLVM" = x1; then
2947 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2948 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2949 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2950 echo " LLVM_LDFLAGS: $LLVM_LDFLAGS"
2953 echo " PYTHON2: $PYTHON2"
2956 echo " Run '${MAKE-make}' to build Mesa"