1 dnl Process this file with autoconf to create configure.
5 dnl Tell the user about autoconf.html in the --help output
6 m4_divert_once([HELP_END], [
7 See docs/autoconf.html for more details on the options for Mesa.])
9 m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION)))
10 AC_INIT([Mesa], [MESA_VERSION],
11 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
12 AC_CONFIG_AUX_DIR([bin])
13 AC_CONFIG_MACRO_DIR([m4])
15 AM_INIT_AUTOMAKE([foreign])
17 # Support silent build rules, requires at least automake-1.11. Disable
18 # by either passing --disable-silent-rules to configure or passing V=1
20 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
21 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
23 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
25 dnl Set internal versions
27 AC_SUBST([OSMESA_VERSION])
29 dnl Versions for external dependencies
30 LIBDRM_REQUIRED=2.4.38
31 LIBDRM_RADEON_REQUIRED=2.4.50
32 LIBDRM_INTEL_REQUIRED=2.4.52
33 LIBDRM_NVVIEUX_REQUIRED=2.4.33
34 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
35 LIBDRM_FREEDRENO_REQUIRED=2.4.51
36 DRI2PROTO_REQUIRED=2.6
37 DRI3PROTO_REQUIRED=1.0
38 PRESENTPROTO_REQUIRED=1.0
40 GLPROTO_REQUIRED=1.4.14
48 AC_CHECK_PROGS([MAKE], [gmake make])
49 AC_CHECK_PROGS([PYTHON2], [python2 python])
50 AX_PYTHON_MODULE([libxml2], [needed])
55 LT_INIT([disable-static])
58 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
59 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
61 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
62 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
64 AC_PATH_PROG([PERL], [perl])
66 AC_CHECK_PROG(INDENT, indent, indent, cat)
67 if test "x$INDENT" != "xcat"; then
68 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
73 dnl We need a POSIX shell for parts of the build. Assume we have one
77 # Solaris /bin/sh is too old/non-POSIX compliant
78 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
83 dnl clang is mostly GCC-compatible, but its version is much lower,
84 dnl so we have to check for it.
85 AC_MSG_CHECKING([if compiling with clang])
88 [AC_LANG_PROGRAM([], [[
93 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
95 AC_MSG_RESULT([$acv_mesa_CLANG])
97 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
98 dnl versions are explictly not supported.
100 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
101 AC_MSG_CHECKING([whether gcc version is sufficient])
105 GCC_VERSION=`$CC -dumpversion`
106 if test $? -eq 0; then
107 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
108 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
111 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
113 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
118 if test "x$cross_compiling" = xyes; then
123 dnl Check for compiler builtins
124 AX_GCC_BUILTIN([__builtin_bswap32])
125 AX_GCC_BUILTIN([__builtin_bswap64])
127 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
129 dnl Make sure the pkg-config macros are defined
130 m4_ifndef([PKG_PROG_PKG_CONFIG],
131 [m4_fatal([Could not locate the pkg-config autoconf macros.
132 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
133 are in a different location, try setting the environment variable
134 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
135 PKG_PROG_PKG_CONFIG()
137 dnl LIB_DIR - library basename
138 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
141 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
142 _SAVE_LDFLAGS="$LDFLAGS"
143 _SAVE_CPPFLAGS="$CPPFLAGS"
150 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
153 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
156 DEFINES="$DEFINES -DHAVE_PTHREAD"
160 dnl Add flags for gcc and g++
161 if test "x$GCC" = xyes; then
164 CFLAGS="$CFLAGS -Wall -std=gnu99"
167 CFLAGS="$CFLAGS -Wall -std=c99"
171 # Enable -Werror=implicit-function-declaration and
172 # -Werror=missing-prototypes, if available, or otherwise, just
173 # -Wmissing-prototypes. This is particularly useful to avoid
174 # generating a loadable driver module that has undefined symbols.
175 save_CFLAGS="$CFLAGS"
176 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
177 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
178 CFLAGS="$CFLAGS -Werror=missing-prototypes"
179 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
180 AC_MSG_RESULT([yes]),
181 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
182 AC_MSG_RESULT([no])]);
184 # Enable -fvisibility=hidden if using a gcc that supports it
185 save_CFLAGS="$CFLAGS"
186 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
187 VISIBILITY_CFLAGS="-fvisibility=hidden"
188 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
189 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
190 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
192 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
195 # Work around aliasing bugs - developers should comment this out
196 CFLAGS="$CFLAGS -fno-strict-aliasing"
198 # gcc's builtin memcmp is slower than glibc's
199 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
200 CFLAGS="$CFLAGS -fno-builtin-memcmp"
202 if test "x$GXX" = xyes; then
203 CXXFLAGS="$CXXFLAGS -Wall"
205 # Enable -fvisibility=hidden if using a gcc that supports it
206 save_CXXFLAGS="$CXXFLAGS"
207 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
208 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
209 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
211 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
212 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
215 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
216 CXXFLAGS=$save_CXXFLAGS
218 # Work around aliasing bugs - developers should comment this out
219 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
221 # gcc's builtin memcmp is slower than glibc's
222 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
223 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
226 dnl even if the compiler appears to support it, using visibility attributes isn't
227 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
231 VISIBILITY_CXXFLAGS=""
235 AC_SUBST([VISIBILITY_CFLAGS])
236 AC_SUBST([VISIBILITY_CXXFLAGS])
239 dnl Optional flags, check for compiler support
241 AX_CHECK_COMPILE_FLAG([-msse4.1], [SSE41_SUPPORTED=1], [SSE41_SUPPORTED=0])
242 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
245 dnl Hacks to enable 32 or 64 bit build
247 AC_ARG_ENABLE([32-bit],
248 [AS_HELP_STRING([--enable-32-bit],
249 [build 32-bit libraries @<:@default=auto@:>@])],
250 [enable_32bit="$enableval"],
253 if test "x$enable_32bit" = xyes; then
254 if test "x$GCC" = xyes; then
255 CFLAGS="$CFLAGS -m32"
256 CCASFLAGS="$CCASFLAGS -m32"
258 if test "x$GXX" = xyes; then
259 CXXFLAGS="$CXXFLAGS -m32"
262 AC_ARG_ENABLE([64-bit],
263 [AS_HELP_STRING([--enable-64-bit],
264 [build 64-bit libraries @<:@default=auto@:>@])],
265 [enable_64bit="$enableval"],
268 if test "x$enable_64bit" = xyes; then
269 if test "x$GCC" = xyes; then
270 CFLAGS="$CFLAGS -m64"
272 if test "x$GXX" = xyes; then
273 CXXFLAGS="$CXXFLAGS -m64"
277 dnl Can't have static and shared libraries, default to static if user
278 dnl explicitly requested. If both disabled, set to static since shared
279 dnl was explicitly requested.
280 case "x$enable_static$enable_shared" in
282 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
286 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
291 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
294 dnl other compiler options
296 AC_ARG_ENABLE([debug],
297 [AS_HELP_STRING([--enable-debug],
298 [use debug compiler flags and macros @<:@default=disabled@:>@])],
299 [enable_debug="$enableval"],
302 if test "x$enable_debug" = xyes; then
303 DEFINES="$DEFINES -DDEBUG"
304 if test "x$GCC" = xyes; then
305 CFLAGS="$CFLAGS -g -O0"
307 if test "x$GXX" = xyes; then
308 CXXFLAGS="$CXXFLAGS -g -O0"
315 LIB_PREFIX_GLOB='lib'
316 LIB_VERSION_SEPARATOR='.'
317 if test "$enable_static" = yes; then
322 LIB_EXTENSION='dylib' ;;
324 dnl prefix can be 'cyg' or 'lib'
325 LIB_PREFIX_GLOB='???'
326 LIB_VERSION_SEPARATOR='-'
327 LIB_EXTENSION='dll' ;;
331 LIB_EXTENSION='so' ;;
334 AC_ARG_WITH([gl-lib-name],
335 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
336 [specify GL library name @<:@default=GL@:>@])],
339 AC_ARG_WITH([osmesa-lib-name],
340 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
341 [specify OSMesa library name @<:@default=OSMesa@:>@])],
342 [OSMESA_LIB=$withval],
344 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
345 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
348 dnl Mangled Mesa support
350 AC_ARG_ENABLE([mangling],
351 [AS_HELP_STRING([--enable-mangling],
352 [enable mangled symbols and library name @<:@default=disabled@:>@])],
353 [enable_mangling="${enableval}"],
356 if test "x${enable_mangling}" = "xyes" ; then
357 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
358 GL_LIB="Mangled${GL_LIB}"
359 OSMESA_LIB="Mangled${OSMESA_LIB}"
362 AC_SUBST([OSMESA_LIB])
365 dnl potentially-infringing-but-nobody-knows-for-sure stuff
367 AC_ARG_ENABLE([texture-float],
368 [AS_HELP_STRING([--enable-texture-float],
369 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
370 [enable_texture_float="$enableval"],
371 [enable_texture_float=no]
373 if test "x$enable_texture_float" = xyes; then
374 AC_MSG_WARN([Floating-point textures enabled.])
375 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
376 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
379 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
380 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
381 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
382 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
383 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
384 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
385 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
387 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
388 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
389 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
390 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
391 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
392 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
393 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
395 AC_SUBST([GL_LIB_NAME])
396 AC_SUBST([OSMESA_LIB_NAME])
397 AC_SUBST([EGL_LIB_NAME])
398 AC_SUBST([GLESv1_CM_LIB_NAME])
399 AC_SUBST([GLESv2_LIB_NAME])
400 AC_SUBST([VG_LIB_NAME])
401 AC_SUBST([GLAPI_LIB_NAME])
403 AC_SUBST([GL_LIB_GLOB])
404 AC_SUBST([EGL_LIB_GLOB])
405 AC_SUBST([GLESv1_CM_LIB_GLOB])
406 AC_SUBST([GLESv2_LIB_GLOB])
407 AC_SUBST([VG_LIB_GLOB])
408 AC_SUBST([GLAPI_LIB_GLOB])
411 dnl Arch/platform-specific settings
414 [AS_HELP_STRING([--disable-asm],
415 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
416 [enable_asm="$enableval"],
420 AC_MSG_CHECKING([whether to enable assembly])
421 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
422 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
423 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
425 i?86 | x86_64 | amd64)
427 AC_MSG_RESULT([no, cross compiling])
431 # check for supported arches
432 if test "x$enable_asm" = xyes; then
436 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
437 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
446 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
447 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
462 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
463 AC_MSG_RESULT([yes, x86])
466 DEFINES="$DEFINES -DUSE_X86_64_ASM"
467 AC_MSG_RESULT([yes, x86_64])
470 DEFINES="$DEFINES -DUSE_SPARC_ASM"
471 AC_MSG_RESULT([yes, sparc])
474 AC_MSG_RESULT([no, platform not supported])
479 dnl Check to see if dlopen is in default libraries (like Solaris, which
480 dnl has it in libc), or if libdl is needed to get it.
481 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
482 [AC_CHECK_LIB([dl], [dlopen],
483 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
484 AC_SUBST([DLOPEN_LIBS])
490 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
491 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
492 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
493 AC_SUBST([CLOCK_LIB])
497 dnl See if posix_memalign is available
498 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
500 dnl Check for pthreads
502 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
503 dnl to -pthread, which causes problems if we need -lpthread to appear in
505 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
507 dnl SELinux awareness.
508 AC_ARG_ENABLE([selinux],
509 [AS_HELP_STRING([--enable-selinux],
510 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
511 [MESA_SELINUX="$enableval"],
513 if test "x$enable_selinux" = "xyes"; then
514 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
515 [AC_CHECK_HEADER([selinux/selinux.h],[],
516 [AC_MSG_ERROR([SELinux headers not found])])
517 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
518 [AC_MSG_ERROR([SELinux library not found])])
519 SELINUX_LIBS="-lselinux"])
520 DEFINES="$DEFINES -DMESA_SELINUX"
522 AC_SUBST([SELINUX_CFLAGS])
523 AC_SUBST([SELINUX_LIBS])
526 AC_ARG_ENABLE([opengl],
527 [AS_HELP_STRING([--disable-opengl],
528 [disable support for standard OpenGL API @<:@default=no@:>@])],
529 [enable_opengl="$enableval"],
531 AC_ARG_ENABLE([gles1],
532 [AS_HELP_STRING([--enable-gles1],
533 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
534 [enable_gles1="$enableval"],
536 AC_ARG_ENABLE([gles2],
537 [AS_HELP_STRING([--enable-gles2],
538 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
539 [enable_gles2="$enableval"],
541 AC_ARG_ENABLE([openvg],
542 [AS_HELP_STRING([--enable-openvg],
543 [enable support for OpenVG API @<:@default=no@:>@])],
544 [enable_openvg="$enableval"],
548 [AS_HELP_STRING([--enable-dri],
549 [enable DRI modules @<:@default=enabled@:>@])],
550 [enable_dri="$enableval"],
552 AC_ARG_ENABLE([dri3],
553 [AS_HELP_STRING([--enable-dri3],
554 [enable DRI3 @<:@default=enabled@:>@])],
555 [enable_dri3="$enableval"],
558 [AS_HELP_STRING([--enable-glx],
559 [enable GLX library @<:@default=enabled@:>@])],
560 [enable_glx="$enableval"],
562 AC_ARG_ENABLE([osmesa],
563 [AS_HELP_STRING([--enable-osmesa],
564 [enable OSMesa library @<:@default=disabled@:>@])],
565 [enable_osmesa="$enableval"],
567 AC_ARG_ENABLE([gallium-osmesa],
568 [AS_HELP_STRING([--enable-gallium-osmesa],
569 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
570 [enable_gallium_osmesa="$enableval"],
571 [enable_gallium_osmesa=no])
573 [AS_HELP_STRING([--disable-egl],
574 [disable EGL library @<:@default=enabled@:>@])],
575 [enable_egl="$enableval"],
579 [AS_HELP_STRING([--enable-xa],
580 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
581 [enable_xa="$enableval"],
584 [AS_HELP_STRING([--enable-gbm],
585 [enable gbm library @<:@default=auto@:>@])],
586 [enable_gbm="$enableval"],
589 AC_ARG_ENABLE([xvmc],
590 [AS_HELP_STRING([--enable-xvmc],
591 [enable xvmc library @<:@default=auto@:>@])],
592 [enable_xvmc="$enableval"],
594 AC_ARG_ENABLE([vdpau],
595 [AS_HELP_STRING([--enable-vdpau],
596 [enable vdpau library @<:@default=auto@:>@])],
597 [enable_vdpau="$enableval"],
600 [AS_HELP_STRING([--enable-omx],
601 [enable OpenMAX library @<:@default=no@:>@])],
602 [enable_omx="$enableval"],
604 AC_ARG_ENABLE([opencl],
605 [AS_HELP_STRING([--enable-opencl],
606 [enable OpenCL library NOTE: Enabling this option will also enable
607 --with-llvm-shared-libs
608 @<:@default=no@:>@])],
611 AC_ARG_ENABLE([opencl_icd],
612 [AS_HELP_STRING([--enable-opencl-icd],
613 [Build an OpenCL ICD library to be loaded by an ICD implementation
614 @<:@default=no@:>@])],
615 [enable_opencl_icd="$enableval"],
616 [enable_opencl_icd=no])
617 AC_ARG_ENABLE([xlib-glx],
618 [AS_HELP_STRING([--enable-xlib-glx],
619 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
620 [enable_xlib_glx="$enableval"],
621 [enable_xlib_glx=no])
622 AC_ARG_ENABLE([gallium-egl],
623 [AS_HELP_STRING([--enable-gallium-egl],
624 [enable optional EGL state tracker (not required
625 for EGL support in Gallium with OpenGL and OpenGL ES)
626 @<:@default=disable@:>@])],
627 [enable_gallium_egl="$enableval"],
628 [enable_gallium_egl=no])
629 AC_ARG_ENABLE([gallium-gbm],
630 [AS_HELP_STRING([--enable-gallium-gbm],
631 [enable optional gbm state tracker (not required for
632 gbm support in Gallium)
633 @<:@default=auto@:>@])],
634 [enable_gallium_gbm="$enableval"],
635 [enable_gallium_gbm=auto])
637 AC_ARG_ENABLE([r600-llvm-compiler],
638 [AS_HELP_STRING([--enable-r600-llvm-compiler],
639 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
640 [enable_r600_llvm="$enableval"],
641 [enable_r600_llvm=no])
643 AC_ARG_ENABLE([gallium-tests],
644 [AS_HELP_STRING([--enable-gallium-tests],
645 [Enable optional Gallium tests) @<:@default=disable@:>@])],
646 [enable_gallium_tests="$enableval"],
647 [enable_gallium_tests=no])
649 # Option for Gallium drivers
651 # Keep this in sync with the --with-gallium-drivers help string default value
652 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
654 AC_ARG_WITH([gallium-drivers],
655 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
656 [comma delimited Gallium drivers list, e.g.
657 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast"
658 @<:@default=r300,r600,svga,swrast@:>@])],
659 [with_gallium_drivers="$withval"],
660 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
662 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
663 # here so that the script doesn't choke on an unknown driver name later.
664 case "$with_gallium_drivers" in
665 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
666 no) with_gallium_drivers='' ;;
669 if test "x$enable_opengl" = xno -a \
670 "x$enable_gles1" = xno -a \
671 "x$enable_gles2" = xno -a \
672 "x$enable_openvg" = xno -a \
673 "x$enable_xa" = xno -a \
674 "x$enable_xvmc" = xno -a \
675 "x$enable_vdpau" = xno -a \
676 "x$enable_omx" = xno -a \
677 "x$enable_opencl" = xno; then
678 AC_MSG_ERROR([at least one API should be enabled])
681 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
682 if test "x$enable_opengl" = xno -a \
683 "x$enable_gles1" = xyes; then
684 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
687 if test "x$enable_opengl" = xno -a \
688 "x$enable_gles2" = xyes; then
689 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
692 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
693 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
694 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
695 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
696 "x$enable_gles1" = xyes -o \
697 "x$enable_gles2" = xyes)
699 if test "x$enable_glx" = xno; then
700 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
704 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
705 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
708 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
709 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
712 # Disable GLX if OpenGL is not enabled
713 if test "x$enable_glx$enable_opengl" = xyesno; then
714 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
718 # Disable GLX if DRI and Xlib-GLX are not enabled
719 if test "x$enable_glx" = xyes -a \
720 "x$enable_dri" = xno -a \
721 "x$enable_xlib_glx" = xno; then
722 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
726 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
727 "x$enable_dri" = xyes)
728 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
729 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes)
731 AC_ARG_ENABLE([shared-glapi],
732 [AS_HELP_STRING([--enable-shared-glapi],
733 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
734 [enable_shared_glapi="$enableval"],
735 [enable_shared_glapi=yes])
737 case "x$enable_opengl$enable_gles1$enable_gles2" in
739 if test "x$enable_shared_glapi" = xno; then
740 AC_MSG_ERROR([shared GLAPI required when building two or more of
741 the following APIs - opengl, gles1 gles2])
746 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
749 dnl Driver specific build directories
751 GALLIUM_TARGET_DIRS=""
752 GALLIUM_WINSYS_DIRS="sw"
753 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
754 GALLIUM_STATE_TRACKERS_DIRS=""
756 case "x$enable_glx$enable_xlib_glx" in
758 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
759 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
760 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
761 NEED_WINSYS_XLIB="yes"
765 if test "x$enable_dri" = xyes; then
766 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
767 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
770 if test "x$enable_gallium_osmesa" = xyes; then
771 if test -z "$with_gallium_drivers"; then
772 AC_MSG_ERROR([Cannot enable gallium_osmesa without Gallium])
774 if test "x$enable_osmesa" = xyes; then
775 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
777 GALLIUM_STATE_TRACKERS_DIRS="osmesa $GALLIUM_STATE_TRACKERS_DIRS"
778 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS osmesa"
781 AC_SUBST([MESA_LLVM])
784 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
785 [have_libdrm=yes], [have_libdrm=no])
786 if test "x$have_libdrm" = xyes; then
787 DEFINES="$DEFINES -DHAVE_LIBDRM"
790 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
791 have_libudev=yes, have_libudev=no)
793 if test "x$enable_dri" = xyes; then
794 # DRI must be shared, I think
795 if test "$enable_static" = yes; then
796 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
799 # not a hard requirement as swrast does not depend on it
800 if test "x$have_libdrm" = xyes; then
801 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
805 dnl Direct rendering or just indirect rendering
808 dnl Disable by default on GNU/Hurd
809 driglx_direct_default="no"
812 dnl Disable by default on cygwin
813 driglx_direct_default="no"
816 driglx_direct_default="yes"
819 AC_ARG_ENABLE([driglx-direct],
820 [AS_HELP_STRING([--disable-driglx-direct],
821 [disable direct rendering in GLX and EGL for DRI \
822 @<:@default=auto@:>@])],
823 [driglx_direct="$enableval"],
824 [driglx_direct="$driglx_direct_default"])
827 dnl libGL configuration per driver
829 case "x$enable_glx$enable_xlib_glx" in
832 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
833 GL_PC_REQ_PRIV="x11 xext"
834 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
835 GL_LIB_DEPS="$XLIBGL_LIBS"
836 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
837 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
841 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
842 if test x"$driglx_direct" = xyes; then
843 if test "x$have_libdrm" != xyes; then
844 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
846 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
847 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
848 if test x"$enable_dri3" = xyes; then
849 if test x"$have_libudev" != xyes; then
850 AC_MSG_ERROR([DRI3 requires libudev >= $LIBUDEV_REQUIRED])
852 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
853 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
857 # find the DRI deps for libGL
858 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
860 if test x"$enable_dri3" = xyes; then
861 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= 1.1"
864 # add xf86vidmode if available
865 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
866 if test "$HAVE_XF86VIDMODE" = yes ; then
867 dri_modules="$dri_modules xxf86vm"
870 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
871 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
872 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
873 GL_LIB_DEPS="$DRIGL_LIBS"
875 # need DRM libs, $PTHREAD_LIBS, etc.
876 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
877 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
881 if test "$have_libudev" = yes; then
882 DEFINES="$DEFINES -DHAVE_LIBUDEV"
885 # This is outside the case (above) so that it is invoked even for non-GLX
887 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
889 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
890 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
891 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
892 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
894 AC_SUBST([X11_INCLUDES])
895 AC_SUBST([GL_LIB_DEPS])
896 AC_SUBST([GL_PC_REQ_PRIV])
897 AC_SUBST([GL_PC_LIB_PRIV])
898 AC_SUBST([GL_PC_CFLAGS])
899 AC_SUBST([DRI_PC_REQ_PRIV])
900 AC_SUBST([GLESv1_CM_LIB_DEPS])
901 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
902 AC_SUBST([GLESv2_LIB_DEPS])
903 AC_SUBST([GLESv2_PC_LIB_PRIV])
905 AC_SUBST([HAVE_XF86VIDMODE])
910 case "x$enable_glx$enable_xlib_glx" in
912 DEFINES="$DEFINES -DUSE_XSHM"
915 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
916 if test "x$driglx_direct" = xyes; then
917 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
926 AC_ARG_ENABLE([glx-tls],
927 [AS_HELP_STRING([--enable-glx-tls],
928 [enable TLS support in GLX @<:@default=disabled@:>@])],
929 [GLX_USE_TLS="$enableval"],
931 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
933 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
934 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
939 dnl Directory for DRI drivers
940 AC_ARG_WITH([dri-driverdir],
941 [AS_HELP_STRING([--with-dri-driverdir=DIR],
942 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
943 [DRI_DRIVER_INSTALL_DIR="$withval"],
944 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
945 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
946 dnl Extra search path for DRI drivers
947 AC_ARG_WITH([dri-searchpath],
948 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
949 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
950 [DRI_DRIVER_SEARCH_DIR="$withval"],
951 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
952 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
953 dnl Which drivers to build - default is chosen by platform
954 AC_ARG_WITH([dri-drivers],
955 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
956 [comma delimited classic DRI drivers list, e.g.
957 "swrast,i965,radeon" @<:@default=auto@:>@])],
958 [with_dri_drivers="$withval"],
959 [with_dri_drivers=auto])
961 if test "x$with_dri_drivers" = xauto; then
962 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
963 with_dri_drivers="yes"
965 with_dri_drivers="no"
969 dnl If $with_dri_drivers is yes, drivers will be added through
970 dnl platform checks. Set DEFINES and LIB_DEPS
971 if test "x$enable_dri" = xyes; then
972 # Platform specific settings and drivers to build
975 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
976 DEFINES="$DEFINES -DHAVE_ALIAS"
977 if test "x$enable_dri3" = xyes; then
978 DEFINES="$DEFINES -DHAVE_DRI3"
983 # Build only the drivers for cards that exist on PowerPC/sparc
984 if test "x$with_dri_drivers" = "xyes"; then
985 with_dri_drivers="r200 radeon swrast"
990 *freebsd* | dragonfly* | *netbsd* | openbsd*)
991 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
992 DEFINES="$DEFINES -DHAVE_ALIAS"
995 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
996 DEFINES="$DEFINES -DHAVE_ALIAS"
999 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1002 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1003 if test "x$with_dri_drivers" = "xyes"; then
1004 with_dri_drivers="swrast"
1010 if test "x$with_dri_drivers" = "xyes"; then
1011 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1015 PKG_CHECK_EXISTS([EXPAT], [have_expat=yes], [have_expat=no])
1016 if test "x$have_expat" = "xyes"; then
1017 PKG_CHECK_MODULES([EXPAT], [expat], [],
1018 AC_MSG_ERROR([Expat required for DRI.]))
1020 # expat version 2.0 and earlier do not provide expat.pc
1024 # If we are building any DRI driver other than swrast.
1025 if test -n "$with_dri_drivers"; then
1026 if test "x$with_dri_drivers" != xswrast; then
1027 # ... libdrm is required
1028 if test "x$have_libdrm" != xyes; then
1029 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1031 DRICOMMON_NEED_LIBDRM=yes
1033 DRICOMMON_NEED_LIBDRM=no
1037 # put all the necessary libs together
1038 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1039 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1043 AC_SUBST([DRI_LIB_DEPS])
1044 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1047 dnl Duplicates in DRI_DIRS are removed by sorting it after this block
1048 if test "x$with_dri_drivers" != xno; then
1049 if test "x$enable_opengl" != xyes; then
1050 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1053 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1054 for driver in $dri_drivers; do
1055 DRI_DIRS+="$driver "
1059 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1063 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1066 HAVE_NOUVEAU_DRI=yes;
1067 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1070 HAVE_RADEON_DRI=yes;
1071 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1075 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1078 HAVE_SWRAST_DRI=yes;
1081 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1086 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1088 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1089 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1090 "x$enable_osmesa" = xyes -o \
1094 dnl OSMesa configuration
1097 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1098 AC_ARG_WITH([osmesa-bits],
1099 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1100 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1101 [osmesa_bits="$withval"],
1103 if test "x$osmesa_bits" != x8; then
1104 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1105 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1109 case "x$osmesa_bits" in
1111 OSMESA_LIB="${OSMESA_LIB}"
1114 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1115 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1118 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1122 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1123 # only link libraries with osmesa if shared
1124 if test "$enable_static" = no; then
1125 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1130 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1133 AC_SUBST([OSMESA_LIB_DEPS])
1134 AC_SUBST([OSMESA_MESA_DEPS])
1135 AC_SUBST([OSMESA_PC_REQ])
1136 AC_SUBST([OSMESA_PC_LIB_PRIV])
1139 dnl gbm configuration
1141 if test "x$enable_gbm" = xauto; then
1142 case "$with_egl_platforms" in
1149 if test "x$enable_gbm" = xyes; then
1150 if test x"$have_libudev" != xyes; then
1151 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED])
1154 if test "x$enable_dri" = xyes; then
1155 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1156 if test "x$enable_shared_glapi" = xno; then
1157 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1161 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1162 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1163 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1164 AC_SUBST([GBM_PC_REQ_PRIV])
1165 AC_SUBST([GBM_PC_LIB_PRIV])
1168 dnl EGL configuration
1172 if test "x$enable_egl" = xyes; then
1173 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1175 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1177 if test "$enable_static" != yes; then
1178 if test "x$enable_dri" = xyes; then
1179 HAVE_EGL_DRIVER_DRI2=1
1184 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1185 AC_SUBST([EGL_LIB_DEPS])
1188 dnl EGL Gallium configuration
1190 if test "x$enable_gallium_egl" = xyes; then
1191 if test -z "$with_gallium_drivers"; then
1192 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1194 if test "x$enable_egl" = xno; then
1195 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1197 if test "x$have_libdrm" != xyes; then
1198 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1201 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1202 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1204 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
1207 dnl gbm Gallium configuration
1209 if test "x$enable_gallium_gbm" = xauto; then
1210 case "$enable_gbm$enable_gallium_egl$enable_dri$with_egl_platforms" in
1212 enable_gallium_gbm=yes ;;
1214 enable_gallium_gbm=no ;;
1217 if test "x$enable_gallium_gbm" = xyes; then
1218 if test -z "$with_gallium_drivers"; then
1219 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1221 if test "x$enable_gbm" = xno; then
1222 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1224 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1225 if test "x$enable_dri" = xno; then
1226 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1229 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1230 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1231 enable_gallium_loader=yes
1233 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
1236 dnl XA configuration
1238 if test "x$enable_xa" = xyes; then
1239 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1240 enable_gallium_loader=yes
1241 enable_gallium_drm_loader=yes
1243 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1246 dnl OpenVG configuration
1250 if test "x$enable_openvg" = xyes; then
1251 if test "x$enable_egl" = xno; then
1252 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1254 if test -z "$with_gallium_drivers"; then
1255 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1257 if test "x$enable_gallium_egl" = xno; then
1258 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1261 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1262 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1263 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1264 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1265 AC_SUBST([VG_PC_LIB_PRIV])
1267 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1270 dnl Gallium G3DVL configuration
1272 if test -n "$with_gallium_drivers"; then
1273 if test "x$enable_xvmc" = xauto; then
1274 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1277 if test "x$enable_vdpau" = xauto; then
1278 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1281 if test "x$enable_omx" = xauto; then
1282 PKG_CHECK_EXISTS([libomxil-bellagio], [enable_omx=yes], [enable_omx=no])
1286 if test "x$enable_xvmc" = xyes; then
1287 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1288 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1290 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1292 if test "x$enable_vdpau" = xyes; then
1293 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8],
1294 [VDPAU_LIBS="`$PKG_CONFIG --libs x11-xcb xcb-dri2`"])
1295 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1297 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1299 if test "x$enable_omx" = xyes; then
1300 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= 0.0 x11-xcb xcb-dri2 >= 1.8])
1301 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS omx"
1303 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1306 dnl OpenCL configuration
1309 AC_ARG_WITH([libclc-path],
1310 [AS_HELP_STRING([--with-libclc-path],
1311 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1312 [LIBCLC_PATH="$withval"],
1315 if test -n "$LIBCLC_PATH"; then
1316 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1317 Please review the updated build instructions for clover:
1318 http://dri.freedesktop.org/wiki/GalliumCompute])
1322 AC_ARG_WITH([clang-libdir],
1323 [AS_HELP_STRING([--with-clang-libdir],
1324 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1325 [CLANG_LIBDIR="$withval"],
1328 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1330 if test "x$enable_opencl" = xyes; then
1331 if test -z "$with_gallium_drivers"; then
1332 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1335 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1336 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1339 if test "x$have_libclc" = xno; then
1340 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1341 Make sure the directory containing libclc.pc is specified in your
1342 PKG_CONFIG_PATH environment variable.
1343 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1345 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1346 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1347 AC_SUBST([LIBCLC_INCLUDEDIR])
1348 AC_SUBST([LIBCLC_LIBEXECDIR])
1351 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1352 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1353 enable_gallium_loader=yes
1355 if test "x$enable_opencl_icd" = xyes; then
1356 OPENCL_LIBNAME="MesaOpenCL"
1358 OPENCL_LIBNAME="OpenCL"
1361 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1362 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1363 AC_SUBST([OPENCL_LIBNAME])
1366 dnl Gallium configuration
1368 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1370 AC_SUBST([LLVM_BINDIR])
1371 AC_SUBST([LLVM_CFLAGS])
1372 AC_SUBST([LLVM_CPPFLAGS])
1373 AC_SUBST([LLVM_CXXFLAGS])
1374 AC_SUBST([LLVM_LIBDIR])
1375 AC_SUBST([LLVM_LIBS])
1376 AC_SUBST([LLVM_LDFLAGS])
1377 AC_SUBST([LLVM_INCLUDEDIR])
1378 AC_SUBST([LLVM_VERSION])
1379 AC_SUBST([CLANG_RESOURCE_DIR])
1381 case "x$enable_opengl$enable_gles1$enable_gles2" in
1383 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1387 AC_SUBST([VG_LIB_DEPS])
1388 AC_SUBST([EGL_CLIENT_APIS])
1391 dnl EGL Platforms configuration
1393 AC_ARG_WITH([egl-platforms],
1394 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1395 [comma delimited native platforms libEGL supports, e.g.
1396 "x11,drm" @<:@default=auto@:>@])],
1397 [with_egl_platforms="$withval"],
1398 [if test "x$enable_egl" = xyes; then
1399 with_egl_platforms="x11"
1401 with_egl_platforms=""
1404 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1405 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1408 # Do per-EGL platform setups and checks
1409 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1410 for plat in $egl_platforms; do
1413 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.2.0 wayland-server >= 1.2.0])
1414 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1416 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1417 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1418 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1422 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1426 test "x$enable_gbm" = "xno" &&
1427 AC_MSG_ERROR([EGL platform drm needs gbm])
1428 test "x$have_libdrm" != xyes &&
1429 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1432 android|fbdev|gdi|null)
1436 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1440 case "$plat$have_libudev" in
1442 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED]) ;;
1446 # libEGL wants to default to the first platform specified in
1447 # ./configure. parse that here.
1448 if test "x$egl_platforms" != "x"; then
1449 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1450 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1452 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1455 if echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1; then
1456 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1457 NEED_WINSYS_XLIB=yes
1459 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1460 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1461 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1462 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1463 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1465 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1467 AC_SUBST([EGL_NATIVE_PLATFORM])
1468 AC_SUBST([EGL_CFLAGS])
1470 # If we don't have the X11 platform, set this define so we don't try to include
1472 if ! echo "$egl_platforms" | grep -q 'x11'; then
1473 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1474 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1477 AC_ARG_WITH([egl-driver-dir],
1478 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1479 [directory for EGL drivers [[default=${libdir}/egl]]])],
1480 [EGL_DRIVER_INSTALL_DIR="$withval"],
1481 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1482 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1484 AC_ARG_WITH([max-width],
1485 [AS_HELP_STRING([--with-max-width=N],
1486 [Maximum framebuffer width (4096)])],
1487 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1488 AS_IF([test "${withval}" -gt "4096"],
1489 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1491 AC_ARG_WITH([max-height],
1492 [AS_HELP_STRING([--with-max-height=N],
1493 [Maximum framebuffer height (4096)])],
1494 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1495 AS_IF([test "${withval}" -gt "4096"],
1496 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1502 AC_ARG_ENABLE([gallium-llvm],
1503 [AS_HELP_STRING([--enable-gallium-llvm],
1504 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1505 [enable_gallium_llvm="$enableval"],
1506 [enable_gallium_llvm=auto])
1508 AC_ARG_ENABLE([llvm-shared-libs],
1509 [AS_HELP_STRING([--enable-llvm-shared-libs],
1510 [link with LLVM shared libraries @<:@default=enabled@:>@])],
1512 [with_llvm_shared_libs=yes])
1514 AC_ARG_WITH([llvm-prefix],
1515 [AS_HELP_STRING([--with-llvm-prefix],
1516 [Prefix for LLVM installations in non-standard locations])],
1517 [llvm_prefix="$withval"],
1521 # Call this inside ` ` to get the return value.
1522 # $1 is the llvm-config command with arguments.
1523 strip_unwanted_llvm_flags() {
1524 # Use \> (marks the end of the word)
1526 -e 's/-DNDEBUG\>//g' \
1527 -e 's/-pedantic\>//g' \
1528 -e 's/-Wcovered-switch-default\>//g' \
1532 -e 's/-fcolor-diagnostics\>//g' \
1533 -e 's/-fomit-frame-pointer\>//g'
1537 if test -z "$with_gallium_drivers"; then
1538 enable_gallium_llvm=no
1540 if test "x$enable_gallium_llvm" = xauto; then
1542 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1545 if test "x$enable_gallium_llvm" = xyes; then
1546 if test -n "$llvm_prefix"; then
1547 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1549 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1552 if test "x$LLVM_CONFIG" != xno; then
1553 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1554 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1555 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1556 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1557 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1558 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1559 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1560 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1561 LLVM_LDFLAGS="-Wl,-rpath,$LLVM_LIBDIR $LLVM_LDFLAGS"
1563 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1564 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1565 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1566 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1568 if test -n "${LLVM_VERSION_MAJOR}"; then
1569 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1571 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1574 LLVM_COMPONENTS="engine bitwriter"
1575 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1576 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1579 if test "x$enable_opencl" = xyes; then
1580 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1581 # LLVM 3.3 >= 177971 requires IRReader
1582 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1583 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1585 # LLVM 3.4 requires Option
1586 if $LLVM_CONFIG --components | grep -qw 'option'; then
1587 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1590 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1593 dnl Check for Clang internal headers
1594 if test "x$enable_opencl" = xyes; then
1595 if test -z "$CLANG_LIBDIR"; then
1596 CLANG_LIBDIR=${LLVM_LIBDIR}
1598 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1599 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1600 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1611 dnl Directory for XVMC libs
1612 AC_ARG_WITH([xvmc-libdir],
1613 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1614 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1615 [XVMC_LIB_INSTALL_DIR="$withval"],
1616 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1617 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1622 if test "x$enable_gallium_tests" = xyes; then
1623 enable_gallium_loader=yes
1625 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1627 if test "x$enable_gallium_loader" = xyes; then
1628 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1630 AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
1632 dnl Directory for VDPAU libs
1633 AC_ARG_WITH([vdpau-libdir],
1634 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1635 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1636 [VDPAU_LIB_INSTALL_DIR="$withval"],
1637 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1638 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1640 AC_ARG_WITH([omx-libdir],
1641 [AS_HELP_STRING([--with-omx-libdir=DIR],
1642 [directory for the OMX libraries])],
1643 [OMX_LIB_INSTALL_DIR="$withval"],
1644 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --variable=pluginsdir libomxil-bellagio`])
1645 AC_SUBST([OMX_LIB_INSTALL_DIR])
1647 dnl Directory for OpenCL libs
1648 AC_ARG_WITH([opencl-libdir],
1649 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1650 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1651 [OPENCL_LIB_INSTALL_DIR="$withval"],
1652 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1653 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1656 dnl Gallium helper functions
1658 gallium_check_st() {
1659 if test "x$NEED_NONNULL_WINSYS" = xyes; then
1660 if test "x$have_libdrm" != xyes; then
1661 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1663 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1665 if test "x$enable_dri" = xyes && test -n "$2"; then
1666 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1668 if test "x$enable_xa" = xyes && test -n "$3"; then
1669 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1671 if test "x$enable_xvmc" = xyes && test -n "$4"; then
1672 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1674 if test "x$enable_vdpau" = xyes && test -n "$5"; then
1675 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1677 if test "x$enable_omx" = xyes && test "x$6" != x; then
1678 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1682 gallium_require_llvm() {
1683 if test "x$MESA_LLVM" = x0; then
1685 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1690 gallium_require_drm_loader() {
1691 if test "x$enable_gallium_loader" = xyes; then
1692 if test "x$have_libudev" != xyes; then
1693 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED])
1695 if test "x$have_libdrm" != xyes; then
1696 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1698 enable_gallium_drm_loader=yes
1702 radeon_llvm_check() {
1703 if test "x$enable_gallium_llvm" != "xyes"; then
1704 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
1706 LLVM_REQUIRED_VERSION_MAJOR="3"
1707 LLVM_REQUIRED_VERSION_MINOR="3"
1708 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1709 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required for $1])
1711 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
1712 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1713 sources with the --enable-experimental-targets=R600
1716 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
1717 NEED_RADEON_LLVM=yes
1718 AC_CHECK_LIB([elf], [elf_memory], [ELF_LIB=-lelf],
1719 [AC_MSG_ERROR([$1 requires libelf when using LLVM])])
1723 if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
1724 "x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
1725 NEED_NONNULL_WINSYS=yes
1727 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
1729 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1730 if test -n "$with_gallium_drivers"; then
1731 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1732 for driver in $gallium_drivers; do
1735 HAVE_GALLIUM_SVGA=yes
1736 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1737 gallium_check_st "svga/drm" "dri-vmwgfx" ""
1740 HAVE_GALLIUM_I915=yes
1741 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1742 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1743 if test "x$MESA_LLVM" = x1; then
1744 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1746 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1747 gallium_check_st "i915/drm" "dri-i915"
1748 DRICOMMON_NEED_LIBDRM=yes
1751 HAVE_GALLIUM_ILO=yes
1752 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1753 gallium_require_drm_loader
1754 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
1755 gallium_check_st "intel/drm" "dri-ilo"
1756 DRICOMMON_NEED_LIBDRM=yes
1759 HAVE_GALLIUM_R300=yes
1760 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1761 gallium_require_llvm "Gallium R300"
1762 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1763 gallium_check_st "radeon/drm" "r300/dri" "" "" ""
1764 DRICOMMON_NEED_LIBDRM=yes
1767 HAVE_GALLIUM_R600=yes
1768 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1769 gallium_require_drm_loader
1770 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1771 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1772 radeon_llvm_check "r600g"
1773 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1775 if test "x$enable_r600_llvm" = xyes; then
1776 USE_R600_LLVM_COMPILER=yes;
1778 if test "x$enable_opencl" = xyes; then
1779 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1781 gallium_check_st "radeon/drm" "r600/dri" "" "r600/xvmc" "r600/vdpau" "r600/omx"
1782 DRICOMMON_NEED_LIBDRM=yes
1785 HAVE_GALLIUM_RADEONSI=yes
1786 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1787 gallium_require_drm_loader
1788 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1789 radeon_llvm_check "radeonsi"
1790 gallium_check_st "radeon/drm" "radeonsi/dri" "" "" "radeonsi/vdpau" "radeonsi/omx"
1791 DRICOMMON_NEED_LIBDRM=yes
1794 HAVE_GALLIUM_NOUVEAU=yes
1795 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1796 gallium_require_drm_loader
1797 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
1798 gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1799 DRICOMMON_NEED_LIBDRM=yes
1802 HAVE_GALLIUM_FREEDRENO=yes
1803 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
1804 gallium_require_drm_loader
1805 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
1806 gallium_check_st "freedreno/drm" "dri-freedreno" "" "" ""
1807 DRICOMMON_NEED_LIBDRM=yes
1810 HAVE_GALLIUM_SOFTPIPE=yes
1811 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1812 if test "x$MESA_LLVM" = x1; then
1813 HAVE_GALLIUM_LLVMPIPE=yes
1814 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1817 if test "x$enable_dri" = xyes; then
1818 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1822 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1828 dnl Set LLVM_LIBS - This is done after the driver configuration so
1829 dnl that drivers can add additonal components to LLVM_COMPONENTS.
1830 dnl Previously, gallium drivers were updating LLVM_LIBS directly
1831 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
1832 dnl this was causing the same libraries to be appear multiple times
1835 if test "x$MESA_LLVM" != x0; then
1837 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1839 if test "x$with_llvm_shared_libs" = xyes; then
1840 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1841 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
1842 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
1844 if test "x$llvm_have_one_so" = xyes; then
1845 dnl LLVM was built using auto*, so there is only one shared object.
1846 LLVM_LIBS="-l$LLVM_SO_NAME"
1848 dnl If LLVM was built with CMake, there will be one shared object per
1850 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
1851 [AC_MSG_ERROR([Could not find llvm shared libraries:
1852 Please make sure you have built llvm with the --enable-shared option
1853 and that your llvm libraries are installed in $LLVM_LIBDIR
1854 If you have installed your llvm libraries to a different directory you
1855 can use the --with-llvm-prefix= configure flag to specify this directory.
1856 NOTE: Mesa is attempting to use llvm shared libraries because you have
1857 passed one of the following options to configure:
1858 --with-llvm-shared-libs
1860 If you do not want to build with llvm shared libraries and instead want to
1861 use llvm static libraries then remove these options from your configure
1862 invocation and reconfigure.])])
1864 dnl We don't need to update LLVM_LIBS in this case because the LLVM
1865 dnl install uses a shared object for each compoenent and we have
1866 dnl already added all of these objects to LLVM_LIBS.
1871 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1872 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1873 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
1874 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1875 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1876 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1877 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1878 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
1879 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1880 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1882 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
1883 "x$HAVE_GALLIUM_I915" = xyes -o \
1884 "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1885 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1886 "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
1887 && test "x$MESA_LLVM" = x1)
1889 # NOTE: anything using xcb or other client side libs ends up in separate
1890 # _CLIENT variables. The pipe loader is built in two variants,
1891 # one that is standalone and does not link any x client libs (for
1892 # use by XA tracker in particular, but could be used in any case
1893 # where communication with xserver is not desired).
1894 if test "x$enable_gallium_loader" = xyes; then
1895 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1897 if test "x$enable_gallium_xlib_loader" = xyes; then
1898 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1899 NEED_WINSYS_XLIB="yes"
1900 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1903 if test "x$enable_gallium_drm_loader" = xyes; then
1904 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1905 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1906 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1907 if test "x$pipe_loader_have_xcb" = xyes; then
1908 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES -DHAVE_PIPE_LOADER_XCB"
1909 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1913 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES $GALLIUM_PIPE_LOADER_DEFINES"
1914 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_LIBS"
1916 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1917 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1918 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_DEFINES])
1919 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_LIBS])
1921 AM_CONDITIONAL(NEED_PIPE_LOADER_XLIB, test "x$enable_gallium_xlib_loader" = xyes)
1923 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1924 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1925 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1926 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1927 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1928 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1930 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
1931 "x$HAVE_GALLIUM_R300" = xyes -o \
1932 "x$HAVE_GALLIUM_R600" = xyes -o \
1933 "x$HAVE_GALLIUM_RADEONSI" = xyes)
1934 AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1935 "x$HAVE_GALLIUM_SVGA" = xyes)
1936 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
1937 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
1938 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1939 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1940 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1941 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1942 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1946 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
1947 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
1948 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
1949 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
1950 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
1952 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
1953 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
1954 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
1956 AC_SUBST([VDPAU_MAJOR], 1)
1957 AC_SUBST([VDPAU_MINOR], 0)
1959 AC_SUBST([XVMC_MAJOR], 1)
1960 AC_SUBST([XVMC_MINOR], 0)
1962 AC_SUBST([XA_MAJOR], 2)
1963 AC_SUBST([XA_MINOR], 2)
1964 AC_SUBST([XA_TINY], 0)
1965 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1967 dnl Restore LDFLAGS and CPPFLAGS
1968 LDFLAGS="$_SAVE_LDFLAGS"
1969 CPPFLAGS="$_SAVE_CPPFLAGS"
1971 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
1972 if test "x$acv_mesa_CLANG" = xyes; then
1973 CFLAGS="$CFLAGS -Qunused-arguments"
1974 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
1977 dnl Add user CFLAGS and CXXFLAGS
1978 CFLAGS="$CFLAGS $USER_CFLAGS"
1979 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1981 dnl Substitute the config
1982 AC_CONFIG_FILES([Makefile
1985 src/egl/drivers/Makefile
1986 src/egl/drivers/dri2/Makefile
1987 src/egl/main/Makefile
1989 src/egl/wayland/Makefile
1990 src/egl/wayland/wayland-drm/Makefile
1991 src/egl/wayland/wayland-egl/Makefile
1992 src/egl/wayland/wayland-egl/wayland-egl.pc
1993 src/gallium/auxiliary/Makefile
1994 src/gallium/auxiliary/pipe-loader/Makefile
1995 src/gallium/drivers/Makefile
1996 src/gallium/drivers/freedreno/Makefile
1997 src/gallium/drivers/galahad/Makefile
1998 src/gallium/drivers/i915/Makefile
1999 src/gallium/drivers/identity/Makefile
2000 src/gallium/drivers/ilo/Makefile
2001 src/gallium/drivers/llvmpipe/Makefile
2002 src/gallium/drivers/noop/Makefile
2003 src/gallium/drivers/nouveau/Makefile
2004 src/gallium/drivers/r300/Makefile
2005 src/gallium/drivers/r600/Makefile
2006 src/gallium/drivers/radeon/Makefile
2007 src/gallium/drivers/radeonsi/Makefile
2008 src/gallium/drivers/rbug/Makefile
2009 src/gallium/drivers/softpipe/Makefile
2010 src/gallium/drivers/svga/Makefile
2011 src/gallium/drivers/trace/Makefile
2012 src/gallium/state_trackers/Makefile
2013 src/gallium/state_trackers/clover/Makefile
2014 src/gallium/state_trackers/dri/Makefile
2015 src/gallium/state_trackers/dri/drm/Makefile
2016 src/gallium/state_trackers/dri/sw/Makefile
2017 src/gallium/state_trackers/egl/Makefile
2018 src/gallium/state_trackers/gbm/Makefile
2019 src/gallium/state_trackers/glx/xlib/Makefile
2020 src/gallium/state_trackers/omx/Makefile
2021 src/gallium/state_trackers/osmesa/Makefile
2022 src/gallium/state_trackers/vdpau/Makefile
2023 src/gallium/state_trackers/vega/Makefile
2024 src/gallium/state_trackers/xa/Makefile
2025 src/gallium/state_trackers/xvmc/Makefile
2026 src/gallium/targets/Makefile
2027 src/gallium/targets/dri-freedreno/Makefile
2028 src/gallium/targets/dri-i915/Makefile
2029 src/gallium/targets/dri-ilo/Makefile
2030 src/gallium/targets/dri-nouveau/Makefile
2031 src/gallium/targets/dri-swrast/Makefile
2032 src/gallium/targets/dri-vmwgfx/Makefile
2033 src/gallium/targets/egl-static/Makefile
2034 src/gallium/targets/gbm/Makefile
2035 src/gallium/targets/opencl/Makefile
2036 src/gallium/targets/xa/Makefile
2037 src/gallium/targets/xa/xatracker.pc
2038 src/gallium/targets/osmesa/Makefile
2039 src/gallium/targets/osmesa/osmesa.pc
2040 src/gallium/targets/pipe-loader/Makefile
2041 src/gallium/targets/radeonsi/dri/Makefile
2042 src/gallium/targets/radeonsi/omx/Makefile
2043 src/gallium/targets/radeonsi/vdpau/Makefile
2044 src/gallium/targets/r300/dri/Makefile
2045 src/gallium/targets/r600/dri/Makefile
2046 src/gallium/targets/r600/omx/Makefile
2047 src/gallium/targets/r600/vdpau/Makefile
2048 src/gallium/targets/r600/xvmc/Makefile
2049 src/gallium/targets/libgl-xlib/Makefile
2050 src/gallium/targets/vdpau-nouveau/Makefile
2051 src/gallium/targets/xvmc-nouveau/Makefile
2052 src/gallium/tests/trivial/Makefile
2053 src/gallium/tests/unit/Makefile
2054 src/gallium/winsys/Makefile
2055 src/gallium/winsys/freedreno/drm/Makefile
2056 src/gallium/winsys/i915/drm/Makefile
2057 src/gallium/winsys/i915/sw/Makefile
2058 src/gallium/winsys/intel/drm/Makefile
2059 src/gallium/winsys/nouveau/drm/Makefile
2060 src/gallium/winsys/radeon/drm/Makefile
2061 src/gallium/winsys/svga/drm/Makefile
2062 src/gallium/winsys/sw/dri/Makefile
2063 src/gallium/winsys/sw/fbdev/Makefile
2064 src/gallium/winsys/sw/null/Makefile
2065 src/gallium/winsys/sw/wayland/Makefile
2066 src/gallium/winsys/sw/wrapper/Makefile
2067 src/gallium/winsys/sw/xlib/Makefile
2072 src/glx/tests/Makefile
2076 src/mapi/es1api/Makefile
2077 src/mapi/es1api/glesv1_cm.pc
2078 src/mapi/es2api/Makefile
2079 src/mapi/es2api/glesv2.pc
2080 src/mapi/glapi/Makefile
2081 src/mapi/glapi/gen/Makefile
2082 src/mapi/glapi/tests/Makefile
2083 src/mapi/shared-glapi/Makefile
2084 src/mapi/shared-glapi/tests/Makefile
2085 src/mapi/vgapi/Makefile
2086 src/mapi/vgapi/vg.pc
2089 src/mesa/drivers/dri/dri.pc
2090 src/mesa/drivers/dri/common/Makefile
2091 src/mesa/drivers/dri/common/xmlpool/Makefile
2092 src/mesa/drivers/dri/i915/Makefile
2093 src/mesa/drivers/dri/i965/Makefile
2094 src/mesa/drivers/dri/Makefile
2095 src/mesa/drivers/dri/nouveau/Makefile
2096 src/mesa/drivers/dri/r200/Makefile
2097 src/mesa/drivers/dri/radeon/Makefile
2098 src/mesa/drivers/dri/swrast/Makefile
2099 src/mesa/drivers/osmesa/Makefile
2100 src/mesa/drivers/osmesa/osmesa.pc
2101 src/mesa/drivers/x11/Makefile
2102 src/mesa/main/tests/Makefile
2103 src/mesa/main/tests/hash_table/Makefile])
2105 dnl Sort the dirs alphabetically
2106 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2107 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2108 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2109 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2114 dnl Output some configuration info for the user
2117 echo " prefix: $prefix"
2118 echo " exec_prefix: $exec_prefix"
2119 echo " libdir: $libdir"
2120 echo " includedir: $includedir"
2124 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2125 echo " OpenVG: $enable_openvg"
2129 case "x$enable_osmesa$enable_gallium_osmesa" in
2131 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2134 echo " OSMesa: lib$OSMESA_LIB"
2141 if test "x$enable_dri" != xno; then
2142 if test -z "$DRI_DIRS"; then
2143 echo " DRI drivers: no"
2145 echo " DRI drivers: $DRI_DIRS"
2147 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2150 case "x$enable_glx$enable_xlib_glx" in
2152 echo " GLX: Xlib-based"
2155 echo " GLX: DRI-based"
2158 echo " GLX: $enable_glx"
2164 echo " EGL: $enable_egl"
2165 if test "$enable_egl" = yes; then
2166 echo " EGL platforms: $egl_platforms"
2169 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2170 egl_drivers="$egl_drivers builtin:egl_dri2"
2173 if test "x$enable_gallium_egl" = xyes; then
2174 echo " EGL drivers: ${egl_drivers} egl_gallium"
2175 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2177 echo " EGL drivers: $egl_drivers"
2182 if test "x$MESA_LLVM" = x1; then
2184 echo " llvm-config: $LLVM_CONFIG"
2185 echo " llvm-version: $LLVM_VERSION"
2191 if test -n "$with_gallium_drivers"; then
2192 echo " Gallium: yes"
2193 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2194 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2195 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2196 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2204 echo " Shared libs: $enable_shared"
2205 echo " Static libs: $enable_static"
2206 echo " Shared-glapi: $enable_shared_glapi"
2208 dnl Compiler options
2209 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2210 cflags=`echo $CFLAGS | \
2211 $SED 's/^ *//;s/ */ /;s/ *$//'`
2212 cxxflags=`echo $CXXFLAGS | \
2213 $SED 's/^ *//;s/ */ /;s/ *$//'`
2214 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2216 echo " CFLAGS: $cflags"
2217 echo " CXXFLAGS: $cxxflags"
2218 echo " Macros: $defines"
2220 if test "x$MESA_LLVM" = x1; then
2221 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2222 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2223 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2226 echo " PYTHON2: $PYTHON2"
2229 echo " Run '${MAKE-make}' to build Mesa"