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 AC_INIT([Mesa], [9.2.0-devel],
10 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
11 AC_CONFIG_AUX_DIR([bin])
12 AC_CONFIG_MACRO_DIR([m4])
14 AM_INIT_AUTOMAKE([foreign])
16 dnl http://people.gnome.org/~walters/docs/build-api.txt
17 dnl We don't support srcdir != builddir.
18 echo \#buildapi-variable-no-builddir >/dev/null
20 # Support silent build rules, requires at least automake-1.11. Disable
21 # by either passing --disable-silent-rules to configure or passing V=1
23 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
24 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
26 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
28 dnl Set internal versions
30 AC_SUBST([OSMESA_VERSION])
32 dnl Versions for external dependencies
33 LIBDRM_REQUIRED=2.4.24
34 LIBDRM_RADEON_REQUIRED=2.4.45
35 LIBDRM_INTEL_REQUIRED=2.4.38
36 LIBDRM_NVVIEUX_REQUIRED=2.4.33
37 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
38 LIBDRM_FREEDRENO_REQUIRED=2.4.39
39 DRI2PROTO_REQUIRED=2.6
40 GLPROTO_REQUIRED=1.4.14
41 LIBDRM_XORG_REQUIRED=2.4.24
42 LIBKMS_XORG_REQUIRED=1.0.0
52 AC_CHECK_PROGS([MAKE], [gmake make])
53 AC_CHECK_PROGS([PYTHON2], [python2 python])
54 AX_PYTHON_MODULE([libxml2], [needed])
59 LT_INIT([disable-static])
62 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
63 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
65 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
66 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
68 AC_PATH_PROG([PERL], [perl])
70 AC_CHECK_PROG(INDENT, indent, indent, cat)
71 if test "x$INDENT" != "xcat"; then
72 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
77 dnl We need a POSIX shell for parts of the build. Assume we have one
81 # Solaris /bin/sh is too old/non-POSIX compliant
82 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
87 dnl clang is mostly GCC-compatible, but its version is much lower,
88 dnl so we have to check for it.
89 AC_MSG_CHECKING([if compiling with clang])
92 [AC_LANG_PROGRAM([], [[
97 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
99 AC_MSG_RESULT([$acv_mesa_CLANG])
101 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
102 dnl versions are explictly not supported.
103 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
104 AC_MSG_CHECKING([whether gcc version is sufficient])
108 GCC_VERSION=`$CC -dumpversion`
109 if test $? -eq 0; then
110 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
111 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
114 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
116 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
122 dnl Make sure the pkg-config macros are defined
123 m4_ifndef([PKG_PROG_PKG_CONFIG],
124 [m4_fatal([Could not locate the pkg-config autoconf macros.
125 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
126 are in a different location, try setting the environment variable
127 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
128 PKG_PROG_PKG_CONFIG()
130 dnl LIB_DIR - library basename
131 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
134 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
135 _SAVE_LDFLAGS="$LDFLAGS"
136 _SAVE_CPPFLAGS="$CPPFLAGS"
138 dnl build host compiler macros
140 AC_SUBST([DEFINES_FOR_BUILD])
143 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -D_GNU_SOURCE"
146 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DSVR4"
149 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD"
158 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
161 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
164 DEFINES="$DEFINES -DHAVE_PTHREAD"
168 dnl Add flags for gcc and g++
169 if test "x$GCC" = xyes; then
172 CFLAGS="$CFLAGS -Wall -std=gnu99"
175 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -Wall -std=c99"
176 CFLAGS="$CFLAGS -Wall -std=c99"
180 # Enable -Werror=implicit-function-declaration and
181 # -Werror=missing-prototypes, if available, or otherwise, just
182 # -Wmissing-prototypes. This is particularly useful to avoid
183 # generating a loadable driver module that has undefined symbols.
184 save_CFLAGS="$CFLAGS"
185 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
186 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
187 CFLAGS="$CFLAGS -Werror=missing-prototypes"
188 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
189 AC_MSG_RESULT([yes]),
190 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
191 AC_MSG_RESULT([no])]);
193 # Enable -fvisibility=hidden if using a gcc that supports it
194 save_CFLAGS="$CFLAGS"
195 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
196 VISIBILITY_CFLAGS="-fvisibility=hidden"
197 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
198 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
199 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
201 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
204 # Work around aliasing bugs - developers should comment this out
205 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-strict-aliasing"
206 CFLAGS="$CFLAGS -fno-strict-aliasing"
208 # gcc's builtin memcmp is slower than glibc's
209 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
210 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-builtin-memcmp"
211 CFLAGS="$CFLAGS -fno-builtin-memcmp"
213 if test "x$GXX" = xyes; then
214 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -Wall"
215 CXXFLAGS="$CXXFLAGS -Wall"
217 # Enable -fvisibility=hidden if using a gcc that supports it
218 save_CXXFLAGS="$CXXFLAGS"
219 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
220 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
221 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
223 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
224 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
227 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
228 CXXFLAGS=$save_CXXFLAGS
230 # Work around aliasing bugs - developers should comment this out
231 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-strict-aliasing"
232 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
234 # gcc's builtin memcmp is slower than glibc's
235 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
236 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-builtin-memcmp"
237 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
240 dnl even if the compiler appears to support it, using visibility attributes isn't
241 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
245 VISIBILITY_CXXFLAGS=""
249 AC_SUBST([VISIBILITY_CFLAGS])
250 AC_SUBST([VISIBILITY_CXXFLAGS])
253 dnl Hacks to enable 32 or 64 bit build
255 AC_ARG_ENABLE([32-bit],
256 [AS_HELP_STRING([--enable-32-bit],
257 [build 32-bit libraries @<:@default=auto@:>@])],
258 [enable_32bit="$enableval"],
261 if test "x$enable_32bit" = xyes; then
262 if test "x$GCC" = xyes; then
263 CFLAGS="$CFLAGS -m32"
264 CCASFLAGS="$CCASFLAGS -m32"
266 if test "x$GXX" = xyes; then
267 CXXFLAGS="$CXXFLAGS -m32"
270 AC_ARG_ENABLE([64-bit],
271 [AS_HELP_STRING([--enable-64-bit],
272 [build 64-bit libraries @<:@default=auto@:>@])],
273 [enable_64bit="$enableval"],
276 if test "x$enable_64bit" = xyes; then
277 if test "x$GCC" = xyes; then
278 CFLAGS="$CFLAGS -m64"
280 if test "x$GXX" = xyes; then
281 CXXFLAGS="$CXXFLAGS -m64"
285 dnl Can't have static and shared libraries, default to static if user
286 dnl explicitly requested. If both disabled, set to static since shared
287 dnl was explicitly requested.
288 case "x$enable_static$enable_shared" in
290 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
294 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
299 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
302 dnl other compiler options
304 AC_ARG_ENABLE([debug],
305 [AS_HELP_STRING([--enable-debug],
306 [use debug compiler flags and macros @<:@default=disabled@:>@])],
307 [enable_debug="$enableval"],
310 if test "x$enable_debug" = xyes; then
311 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DDEBUG"
312 if test "x$GCC_FOR_BUILD" = xyes; then
313 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -g -O0"
315 if test "x$GXX_FOR_BUILD" = xyes; then
316 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -g -O0"
319 DEFINES="$DEFINES -DDEBUG"
320 if test "x$GCC" = xyes; then
321 CFLAGS="$CFLAGS -g -O0"
323 if test "x$GXX" = xyes; then
324 CXXFLAGS="$CXXFLAGS -g -O0"
331 LIB_PREFIX_GLOB='lib'
332 LIB_VERSION_SEPARATOR='.'
333 if test "$enable_static" = yes; then
338 LIB_EXTENSION='dylib' ;;
340 dnl prefix can be 'cyg' or 'lib'
341 LIB_PREFIX_GLOB='???'
342 LIB_VERSION_SEPARATOR='-'
343 LIB_EXTENSION='dll' ;;
347 LIB_EXTENSION='so' ;;
350 AC_ARG_WITH([gl-lib-name],
351 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
352 [specify GL library name @<:@default=GL@:>@])],
355 AC_ARG_WITH([osmesa-lib-name],
356 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
357 [specify OSMesa library name @<:@default=OSMesa@:>@])],
358 [OSMESA_LIB=$withval],
360 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
361 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
364 dnl Mangled Mesa support
366 AC_ARG_ENABLE([mangling],
367 [AS_HELP_STRING([--enable-mangling],
368 [enable mangled symbols and library name @<:@default=disabled@:>@])],
369 [enable_mangling="${enableval}"],
372 if test "x${enable_mangling}" = "xyes" ; then
373 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
374 GL_LIB="Mangled${GL_LIB}"
375 OSMESA_LIB="Mangled${OSMESA_LIB}"
378 AC_SUBST([OSMESA_LIB])
381 dnl potentially-infringing-but-nobody-knows-for-sure stuff
383 AC_ARG_ENABLE([texture-float],
384 [AS_HELP_STRING([--enable-texture-float],
385 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
386 [enable_texture_float="$enableval"],
387 [enable_texture_float=no]
389 if test "x$enable_texture_float" = xyes; then
390 AC_MSG_WARN([Floating-point textures enabled.])
391 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
392 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
395 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
396 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
397 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
398 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
399 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
400 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
401 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
403 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
404 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
405 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
406 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
407 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
408 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
409 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
411 AC_SUBST([GL_LIB_NAME])
412 AC_SUBST([OSMESA_LIB_NAME])
413 AC_SUBST([EGL_LIB_NAME])
414 AC_SUBST([GLESv1_CM_LIB_NAME])
415 AC_SUBST([GLESv2_LIB_NAME])
416 AC_SUBST([VG_LIB_NAME])
417 AC_SUBST([GLAPI_LIB_NAME])
419 AC_SUBST([GL_LIB_GLOB])
420 AC_SUBST([EGL_LIB_GLOB])
421 AC_SUBST([GLESv1_CM_LIB_GLOB])
422 AC_SUBST([GLESv2_LIB_GLOB])
423 AC_SUBST([VG_LIB_GLOB])
424 AC_SUBST([GLAPI_LIB_GLOB])
427 dnl Arch/platform-specific settings
430 [AS_HELP_STRING([--disable-asm],
431 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
432 [enable_asm="$enableval"],
436 AC_MSG_CHECKING([whether to enable assembly])
437 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
438 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
439 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
443 AC_MSG_RESULT([no, cross compiling])
447 # check for supported arches
448 if test "x$enable_asm" = xyes; then
452 linux* | *freebsd* | dragonfly* | *netbsd*)
453 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
462 linux* | *freebsd* | dragonfly* | *netbsd*)
463 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
478 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
479 AC_MSG_RESULT([yes, x86])
482 DEFINES="$DEFINES -DUSE_X86_64_ASM"
483 AC_MSG_RESULT([yes, x86_64])
486 DEFINES="$DEFINES -DUSE_SPARC_ASM"
487 AC_MSG_RESULT([yes, sparc])
490 AC_MSG_RESULT([no, platform not supported])
495 dnl Check to see if dlopen is in default libraries (like Solaris, which
496 dnl has it in libc), or if libdl is needed to get it.
497 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
498 [AC_CHECK_LIB([dl], [dlopen],
499 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
500 AC_SUBST([DLOPEN_LIBS])
506 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
507 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
508 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
509 AC_SUBST([CLOCK_LIB])
513 dnl See if posix_memalign is available
514 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
516 dnl Check for pthreads
518 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
519 dnl to -pthread, which causes problems if we need -lpthread to appear in
521 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
523 dnl SELinux awareness.
524 AC_ARG_ENABLE([selinux],
525 [AS_HELP_STRING([--enable-selinux],
526 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
527 [MESA_SELINUX="$enableval"],
529 if test "x$enable_selinux" = "xyes"; then
530 AC_CHECK_HEADER([selinux/selinux.h],[],
531 [AC_MSG_ERROR([SELinux headers not found])])
532 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
533 [AC_MSG_ERROR([SELinux library not found])])
534 SELINUX_LIBS="-lselinux"
535 DEFINES="$DEFINES -DMESA_SELINUX"
537 AC_SUBST([SELINUX_LIBS])
540 AC_ARG_ENABLE([opengl],
541 [AS_HELP_STRING([--disable-opengl],
542 [disable support for standard OpenGL API @<:@default=no@:>@])],
543 [enable_opengl="$enableval"],
545 AC_ARG_ENABLE([gles1],
546 [AS_HELP_STRING([--enable-gles1],
547 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
548 [enable_gles1="$enableval"],
550 AC_ARG_ENABLE([gles2],
551 [AS_HELP_STRING([--enable-gles2],
552 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
553 [enable_gles2="$enableval"],
555 AC_ARG_ENABLE([openvg],
556 [AS_HELP_STRING([--enable-openvg],
557 [enable support for OpenVG API @<:@default=no@:>@])],
558 [enable_openvg="$enableval"],
562 [AS_HELP_STRING([--enable-dri],
563 [enable DRI modules @<:@default=enabled@:>@])],
564 [enable_dri="$enableval"],
567 [AS_HELP_STRING([--enable-glx],
568 [enable GLX library @<:@default=enabled@:>@])],
569 [enable_glx="$enableval"],
571 AC_ARG_ENABLE([osmesa],
572 [AS_HELP_STRING([--enable-osmesa],
573 [enable OSMesa library @<:@default=disabled@:>@])],
574 [enable_osmesa="$enableval"],
577 [AS_HELP_STRING([--disable-egl],
578 [disable EGL library @<:@default=enabled@:>@])],
579 [enable_egl="$enableval"],
582 AC_ARG_ENABLE([xorg],
583 [AS_HELP_STRING([--enable-xorg],
584 [enable support for X.Org DDX API @<:@default=no@:>@])],
585 [enable_xorg="$enableval"],
588 [AS_HELP_STRING([--enable-xa],
589 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
590 [enable_xa="$enableval"],
593 [AS_HELP_STRING([--enable-gbm],
594 [enable gbm library @<:@default=auto@:>@])],
595 [enable_gbm="$enableval"],
598 AC_ARG_ENABLE([xvmc],
599 [AS_HELP_STRING([--enable-xvmc],
600 [enable xvmc library @<:@default=auto@:>@])],
601 [enable_xvmc="$enableval"],
603 AC_ARG_ENABLE([vdpau],
604 [AS_HELP_STRING([--enable-vdpau],
605 [enable vdpau library @<:@default=auto@:>@])],
606 [enable_vdpau="$enableval"],
608 AC_ARG_ENABLE([opencl],
609 [AS_HELP_STRING([--enable-opencl],
610 [enable OpenCL library NOTE: Enabling this option will also enable
611 --with-llvm-shared-libs
612 @<:@default=no@:>@])],
615 AC_ARG_ENABLE([xlib_glx],
616 [AS_HELP_STRING([--enable-xlib-glx],
617 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
618 [enable_xlib_glx="$enableval"],
619 [enable_xlib_glx=no])
620 AC_ARG_ENABLE([gallium_egl],
621 [AS_HELP_STRING([--enable-gallium-egl],
622 [enable optional EGL state tracker (not required
623 for EGL support in Gallium with OpenGL and OpenGL ES)
624 @<:@default=disable@:>@])],
625 [enable_gallium_egl="$enableval"],
626 [enable_gallium_egl=no])
627 AC_ARG_ENABLE([gallium_gbm],
628 [AS_HELP_STRING([--enable-gallium-gbm],
629 [enable optional gbm state tracker (not required for
630 gbm support in Gallium)
631 @<:@default=auto@:>@])],
632 [enable_gallium_gbm="$enableval"],
633 [enable_gallium_gbm=auto])
635 AC_ARG_ENABLE([r600-llvm-compiler],
636 [AS_HELP_STRING([--enable-r600-llvm-compiler],
637 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
638 [enable_r600_llvm="$enableval"],
639 [enable_r600_llvm=no])
641 AC_ARG_ENABLE([gallium_tests],
642 [AS_HELP_STRING([--enable-gallium-tests],
643 [Enable optional Gallium tests) @<:@default=disable@:>@])],
644 [enable_gallium_tests="$enableval"],
645 [enable_gallium_tests=no])
647 # Option for Gallium drivers
649 # Keep this in sync with the --with-gallium-drivers help string default value
650 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
652 AC_ARG_WITH([gallium-drivers],
653 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
654 [comma delimited Gallium drivers list, e.g.
655 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast"
656 @<:@default=r300,r600,svga,swrast@:>@])],
657 [with_gallium_drivers="$withval"],
658 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
660 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
661 # here so that the script doesn't choke on an unknown driver name later.
662 case "$with_gallium_drivers" in
663 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
664 no) with_gallium_drivers='' ;;
667 if test "x$enable_opengl" = xno -a \
668 "x$enable_gles1" = xno -a \
669 "x$enable_gles2" = xno -a \
670 "x$enable_openvg" = xno -a \
671 "x$enable_xorg" = xno -a \
672 "x$enable_xa" = xno -a \
673 "x$enable_xvmc" = xno -a \
674 "x$enable_vdpau" = xno -a \
675 "x$enable_opencl" = xno; then
676 AC_MSG_ERROR([at least one API should be enabled])
679 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
680 if test "x$enable_opengl" = xno -a \
681 "x$enable_gles1" = xyes; then
682 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
685 if test "x$enable_opengl" = xno -a \
686 "x$enable_gles2" = xyes; then
687 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
690 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
691 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
692 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
693 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
694 "x$enable_gles1" = xyes -o \
695 "x$enable_gles2" = xyes)
697 if test "x$enable_glx" = xno; then
698 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
702 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
703 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
706 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
707 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
710 # Disable GLX if OpenGL is not enabled
711 if test "x$enable_glx$enable_opengl" = xyesno; then
712 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
716 # Disable GLX if DRI and Xlib-GLX are not enabled
717 if test "x$enable_glx" = xyes -a \
718 "x$enable_dri" = xno -a \
719 "x$enable_xlib_glx" = xno; then
720 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
724 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
725 "x$enable_dri" = xyes)
726 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
727 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
728 "x$enable_osmesa" = xyes)
730 AC_ARG_ENABLE([shared-glapi],
731 [AS_HELP_STRING([--enable-shared-glapi],
732 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
733 [enable_shared_glapi="$enableval"],
734 [enable_shared_glapi="$enable_dri"])
736 # Shared GLAPI is only useful for DRI
737 if test "x$enable_dri" = xno; then
738 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
739 enable_shared_glapi=no
742 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
745 dnl Driver specific build directories
747 GALLIUM_TARGET_DIRS=""
748 GALLIUM_WINSYS_DIRS="sw"
749 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
750 GALLIUM_STATE_TRACKERS_DIRS=""
752 case "x$enable_glx$enable_xlib_glx" in
754 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
755 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
756 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
757 NEED_WINSYS_XLIB="yes"
761 if test "x$enable_dri" = xyes; then
762 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
763 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
766 if test "x$enable_osmesa" = xyes; then
767 GALLIUM_STATE_TRACKERS_DIRS="osmesa $GALLIUM_STATE_TRACKERS_DIRS"
768 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS osmesa"
771 AC_SUBST([MESA_LLVM])
774 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
775 [have_libdrm=yes], [have_libdrm=no])
777 if test "x$enable_dri" = xyes; then
778 # DRI must be shared, I think
779 if test "$enable_static" = yes; then
780 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
783 # not a hard requirement as swrast does not depend on it
784 if test "x$have_libdrm" = xyes; then
785 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
789 dnl Direct rendering or just indirect rendering
792 dnl Disable by default on GNU/Hurd
793 driglx_direct_default="no"
796 dnl Disable by default on cygwin
797 driglx_direct_default="no"
800 driglx_direct_default="yes"
803 AC_ARG_ENABLE([driglx-direct],
804 [AS_HELP_STRING([--disable-driglx-direct],
805 [disable direct rendering in GLX and EGL for DRI \
806 @<:@default=auto@:>@])],
807 [driglx_direct="$enableval"],
808 [driglx_direct="$driglx_direct_default"])
811 dnl libGL configuration per driver
813 case "x$enable_glx$enable_xlib_glx" in
816 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
817 GL_PC_REQ_PRIV="x11 xext"
818 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
819 GL_LIB_DEPS="$XLIBGL_LIBS"
820 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
821 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
825 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
826 if test x"$driglx_direct" = xyes; then
827 if test "x$have_libdrm" != xyes; then
828 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
830 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
831 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
834 # find the DRI deps for libGL
835 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
837 # add xf86vidmode if available
838 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
839 if test "$HAVE_XF86VIDMODE" = yes ; then
840 dri_modules="$dri_modules xxf86vm"
843 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
844 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
845 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
846 GL_LIB_DEPS="$DRIGL_LIBS"
848 # need DRM libs, $PTHREAD_LIBS, etc.
849 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
850 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
854 # This is outside the case (above) so that it is invoked even for non-GLX
856 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
858 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
859 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
860 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
861 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
863 AC_SUBST([X11_INCLUDES])
864 AC_SUBST([GL_LIB_DEPS])
865 AC_SUBST([GL_PC_REQ_PRIV])
866 AC_SUBST([GL_PC_LIB_PRIV])
867 AC_SUBST([GL_PC_CFLAGS])
868 AC_SUBST([DRI_PC_REQ_PRIV])
869 AC_SUBST([GLESv1_CM_LIB_DEPS])
870 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
871 AC_SUBST([GLESv2_LIB_DEPS])
872 AC_SUBST([GLESv2_PC_LIB_PRIV])
874 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
876 AC_SUBST([HAVE_XF86VIDMODE])
881 case "x$enable_glx$enable_xlib_glx" in
883 DEFINES="$DEFINES -DUSE_XSHM"
886 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
887 if test "x$driglx_direct" = xyes; then
888 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
897 AC_ARG_ENABLE([glx-tls],
898 [AS_HELP_STRING([--enable-glx-tls],
899 [enable TLS support in GLX @<:@default=disabled@:>@])],
900 [GLX_USE_TLS="$enableval"],
902 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
904 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
905 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
910 dnl Directory for DRI drivers
911 AC_ARG_WITH([dri-driverdir],
912 [AS_HELP_STRING([--with-dri-driverdir=DIR],
913 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
914 [DRI_DRIVER_INSTALL_DIR="$withval"],
915 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
916 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
917 dnl Extra search path for DRI drivers
918 AC_ARG_WITH([dri-searchpath],
919 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
920 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
921 [DRI_DRIVER_SEARCH_DIR="$withval"],
922 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
923 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
924 dnl Which drivers to build - default is chosen by platform
925 AC_ARG_WITH([dri-drivers],
926 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
927 [comma delimited DRI drivers list, e.g.
928 "swrast,i965,radeon" @<:@default=auto@:>@])],
929 [with_dri_drivers="$withval"],
930 [with_dri_drivers=yes])
931 if test "x$with_dri_drivers" = x; then
935 dnl If $with_dri_drivers is yes, directories will be added through
938 case "$with_dri_drivers" in
941 # classic DRI drivers
942 if test "x$enable_opengl" = xyes; then
947 # verify the requested driver directories exist
948 dri_drivers=`IFS=', '; echo $with_dri_drivers`
949 for driver in $dri_drivers; do
950 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
951 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
953 DRI_DIRS="$dri_drivers"
954 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
955 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
960 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
961 if test "x$enable_dri" = xyes; then
962 # Platform specific settings and drivers to build
965 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
966 DEFINES="$DEFINES -DHAVE_ALIAS"
970 if test "x$DRI_DIRS" = "xyes"; then
971 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
975 # Build only the drivers for cards that exist on PowerPC.
976 if test "x$DRI_DIRS" = "xyes"; then
977 DRI_DIRS="r200 radeon swrast"
981 # Build only the drivers for cards that exist on sparc
982 if test "x$DRI_DIRS" = "xyes"; then
983 DRI_DIRS="r200 radeon swrast"
988 freebsd* | dragonfly* | *netbsd*)
989 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
990 DEFINES="$DEFINES -DHAVE_ALIAS"
992 if test "x$DRI_DIRS" = "xyes"; then
993 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
997 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
998 DEFINES="$DEFINES -DHAVE_ALIAS"
1001 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1004 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1005 if test "x$DRI_DIRS" = "xyes"; then
1012 if test "x$DRI_DIRS" = "xyes"; then
1013 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1016 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1021 AC_ARG_WITH([expat],
1022 [AS_HELP_STRING([--with-expat=DIR],
1023 [expat install directory])],[
1024 EXPAT_INCLUDES="-I$withval/include"
1025 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1026 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1027 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1029 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1031 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1032 [AC_MSG_ERROR([Expat required for DRI.])])
1035 # If we are building any DRI driver other than swrast.
1036 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
1037 # ... libdrm is required
1038 if test "x$have_libdrm" != xyes; then
1039 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1041 # ... and build dricommon
1045 # put all the necessary libs together
1046 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1047 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1049 AM_CONDITIONAL(NEED_LIBDRICORE, test -n "$DRI_DIRS")
1050 AC_SUBST([EXPAT_INCLUDES])
1051 AC_SUBST([DRI_LIB_DEPS])
1052 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1056 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1058 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1074 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1075 HAVE_NOUVEAU_DRI=yes;
1081 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1083 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1086 HAVE_RADEON_DRI=yes;
1099 HAVE_SWRAST_DRI=yes;
1104 dnl OSMesa configuration
1107 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1108 AC_ARG_WITH([osmesa-bits],
1109 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1110 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1111 [osmesa_bits="$withval"],
1113 if test "x$osmesa_bits" != x8; then
1114 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1115 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1119 case "x$osmesa_bits" in
1121 OSMESA_LIB="${OSMESA_LIB}"
1124 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1125 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1128 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1132 if test "x$enable_osmesa" = xyes; then
1133 # only link libraries with osmesa if shared
1134 if test "$enable_static" = no; then
1135 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1140 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1143 AC_SUBST([OSMESA_LIB_DEPS])
1144 AC_SUBST([OSMESA_MESA_DEPS])
1145 AC_SUBST([OSMESA_PC_REQ])
1146 AC_SUBST([OSMESA_PC_LIB_PRIV])
1149 dnl gbm configuration
1151 if test "x$enable_gbm" = xauto; then
1152 case "$with_egl_platforms" in
1159 if test "x$enable_gbm" = xyes; then
1160 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1161 AC_MSG_ERROR([gbm needs udev]))
1163 if test "x$enable_dri" = xyes; then
1164 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1165 if test "x$enable_shared_glapi" = xno; then
1166 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1170 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1171 GBM_PC_REQ_PRIV="libudev"
1172 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1173 AC_SUBST([GBM_PC_REQ_PRIV])
1174 AC_SUBST([GBM_PC_LIB_PRIV])
1177 dnl EGL configuration
1181 if test "x$enable_egl" = xyes; then
1182 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1184 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1186 if test "$enable_static" != yes; then
1187 # build egl_glx when libGL is built
1188 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1189 [have_libudev=yes],[have_libudev=no])
1190 if test "$have_libudev" = yes; then
1191 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1194 if test "x$enable_dri" = xyes; then
1195 HAVE_EGL_DRIVER_DRI2=1
1200 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1201 AC_SUBST([EGL_LIB_DEPS])
1204 dnl EGL Gallium configuration
1206 if test "x$enable_gallium_egl" = xyes; then
1207 if test "x$with_gallium_drivers" = x; then
1208 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1210 if test "x$enable_egl" = xno; then
1211 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1213 if test "x$have_libdrm" != xyes; then
1214 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1217 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1218 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1220 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
1223 dnl gbm Gallium configuration
1225 if test "x$enable_gallium_gbm" = xauto; then
1226 case "$enable_gbm$enable_gallium_egl$enable_dri$with_egl_platforms" in
1228 enable_gallium_gbm=yes ;;
1230 enable_gallium_gbm=no ;;
1233 if test "x$enable_gallium_gbm" = xyes; then
1234 if test "x$with_gallium_drivers" = x; then
1235 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1237 if test "x$enable_gbm" = xno; then
1238 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1240 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1241 if test "x$enable_dri" = xno; then
1242 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1245 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1246 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1247 enable_gallium_loader=yes
1249 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
1252 dnl X.Org DDX configuration
1254 if test "x$enable_xorg" = xyes; then
1255 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1256 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1257 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1258 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1259 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1260 HAVE_XEXTPROTO_71="no")
1261 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1263 AM_CONDITIONAL(HAVE_ST_XORG, test "x$enable_xorg" = xyes)
1266 dnl XA configuration
1268 if test "x$enable_xa" = xyes; then
1271 AC_CHECK_PROG(NM, nm, "nm")
1272 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1273 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1277 if test "x$enable_xa" = xyes; then
1278 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1283 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1286 dnl OpenVG configuration
1290 if test "x$enable_openvg" = xyes; then
1291 if test "x$enable_egl" = xno; then
1292 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1294 if test "x$with_gallium_drivers" = x; then
1295 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1297 if test "x$enable_gallium_egl" = xno; then
1298 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1301 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1302 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1303 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1304 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1305 AC_SUBST([VG_PC_LIB_PRIV])
1307 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1310 dnl Gallium G3DVL configuration
1312 if test -n "$with_gallium_drivers"; then
1313 if test "x$enable_xvmc" = xauto; then
1314 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1317 if test "x$enable_vdpau" = xauto; then
1318 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1322 if test "x$enable_xvmc" = xyes; then
1323 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1324 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1326 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1328 if test "x$enable_vdpau" = xyes; then
1329 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1330 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1332 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1335 dnl OpenCL configuration
1338 AC_ARG_WITH([libclc-path],
1339 [AS_HELP_STRING([--with-libclc-path],
1340 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1341 [LIBCLC_PATH="$withval"],
1344 if test "x$LIBCLC_PATH" != x; then
1345 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1346 Please review the updated build instructions for clover:
1347 http://dri.freedesktop.org/wiki/GalliumCompute])
1351 AC_ARG_WITH([clang-libdir],
1352 [AS_HELP_STRING([--with-clang-libdir],
1353 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1354 [CLANG_LIBDIR="$withval"],
1357 LIBCLC_INCLUDEDIR=`pkg-config --variable=includedir libclc`
1358 LIBCLC_LIBEXECDIR=`pkg-config --variable=libexecdir libclc`
1359 AC_SUBST([LIBCLC_INCLUDEDIR])
1360 AC_SUBST([LIBCLC_LIBEXECDIR])
1362 if test "x$enable_opencl" = xyes; then
1363 if test "x$with_gallium_drivers" = x; then
1364 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1367 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1368 AC_MSG_ERROR([gcc >= 4.6 is required to build clover])
1371 if test "x$LIBCLC_INCLUDEDIR" == x || test "x$LIBCLC_LIBEXECDIR" == x; then
1372 AC_MSG_ERROR([pkg-config cannot use libclc.pc which is required to build clover])
1375 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1376 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1377 enable_gallium_loader=yes
1379 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1382 dnl Gallium configuration
1384 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1386 AC_SUBST([LLVM_BINDIR])
1387 AC_SUBST([LLVM_CFLAGS])
1388 AC_SUBST([LLVM_CPPFLAGS])
1389 AC_SUBST([LLVM_CXXFLAGS])
1390 AC_SUBST([LLVM_LIBDIR])
1391 AC_SUBST([LLVM_LIBS])
1392 AC_SUBST([LLVM_LDFLAGS])
1393 AC_SUBST([LLVM_INCLUDEDIR])
1394 AC_SUBST([LLVM_VERSION])
1395 AC_SUBST([CLANG_RESOURCE_DIR])
1397 case "x$enable_opengl$enable_gles1$enable_gles2" in
1399 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1403 AC_SUBST([VG_LIB_DEPS])
1404 AC_SUBST([EGL_CLIENT_APIS])
1407 dnl EGL Platforms configuration
1409 AC_ARG_WITH([egl-platforms],
1410 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1411 [comma delimited native platforms libEGL supports, e.g.
1412 "x11,drm" @<:@default=auto@:>@])],
1413 [with_egl_platforms="$withval"],
1414 [if test "x$enable_egl" = xyes; then
1415 with_egl_platforms="x11"
1417 with_egl_platforms=""
1422 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1423 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1426 # Do per-EGL platform setups and checks
1427 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1428 for plat in $egl_platforms; do
1431 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.0.2 wayland-server >= 1.0.2])
1432 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1434 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1435 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1436 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1440 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1442 if test "x$enable_glx" = xyes; then
1443 HAVE_EGL_DRIVER_GLX=1
1448 test "x$enable_gbm" = "xno" &&
1449 AC_MSG_ERROR([EGL platform drm needs gbm])
1452 android|fbdev|gdi|null)
1456 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1460 case "$plat$have_libudev" in
1462 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1466 # libEGL wants to default to the first platform specified in
1467 # ./configure. parse that here.
1468 if test "x$egl_platforms" != "x"; then
1469 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1470 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1472 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1475 EGL_PLATFORMS="$egl_platforms"
1477 if echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1; then
1478 NEED_WINSYS_XLIB=yes
1480 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1481 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1482 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1483 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1484 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1486 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1487 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1489 AC_SUBST([EGL_NATIVE_PLATFORM])
1490 AC_SUBST([EGL_PLATFORMS])
1491 AC_SUBST([EGL_CFLAGS])
1493 AC_ARG_WITH([egl-driver-dir],
1494 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1495 [directory for EGL drivers [[default=${libdir}/egl]]])],
1496 [EGL_DRIVER_INSTALL_DIR="$withval"],
1497 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1498 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1500 AC_ARG_WITH([xorg-driver-dir],
1501 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1502 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1503 [XORG_DRIVER_INSTALL_DIR="$withval"],
1504 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1505 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1507 AC_ARG_WITH([max-width],
1508 [AS_HELP_STRING([--with-max-width=N],
1509 [Maximum framebuffer width (4096)])],
1510 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1511 AS_IF([test "${withval}" -gt "4096"],
1512 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1514 AC_ARG_WITH([max-height],
1515 [AS_HELP_STRING([--with-max-height=N],
1516 [Maximum framebuffer height (4096)])],
1517 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1518 AS_IF([test "${withval}" -gt "4096"],
1519 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1525 AC_ARG_ENABLE([gallium-llvm],
1526 [AS_HELP_STRING([--enable-gallium-llvm],
1527 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1528 [enable_gallium_llvm="$enableval"],
1529 [enable_gallium_llvm=auto])
1531 AC_ARG_WITH([llvm-shared-libs],
1532 [AS_HELP_STRING([--with-llvm-shared-libs],
1533 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1535 [with_llvm_shared_libs=no])
1536 AS_IF([test x$enable_opencl = xyes],
1538 AC_MSG_WARN([OpenCL required, forcing LLVM shared libraries])
1539 with_llvm_shared_libs=yes
1542 AC_ARG_WITH([llvm-prefix],
1543 [AS_HELP_STRING([--with-llvm-prefix],
1544 [Prefix for LLVM installations in non-standard locations])],
1545 [llvm_prefix="$withval"],
1549 # Call this inside ` ` to get the return value.
1550 # $1 is the llvm-config command with arguments.
1551 strip_unwanted_llvm_flags() {
1552 # Use \> (marks the end of the word)
1554 -e 's/-DNDEBUG\>//g' \
1555 -e 's/-pedantic\>//g' \
1556 -e 's/-Wcovered-switch-default\>//g' \
1560 -e 's/-fomit-frame-pointer\>//g'
1564 if test "x$with_gallium_drivers" = x; then
1565 enable_gallium_llvm=no
1567 if test "x$enable_gallium_llvm" = xauto; then
1569 i*86|x86_64) enable_gallium_llvm=yes;;
1572 if test "x$enable_gallium_llvm" = xyes; then
1573 if test "x$llvm_prefix" != x; then
1574 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1576 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1579 if test "x$LLVM_CONFIG" != xno; then
1580 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1581 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1582 LLVM_COMPONENTS="engine bitwriter"
1583 if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
1584 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1587 if test "x$enable_opencl" = xyes; then
1588 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1589 # LLVM 3.3 >= 177971 requires IRReader
1590 if $LLVM_CONFIG --components | grep -q '\<irreader\>'; then
1591 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1594 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1595 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1596 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1597 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1598 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1599 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1600 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1601 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1604 dnl Check for Clang interanl headers
1605 if test "x$enable_opencl" = xyes; then
1606 if test "x$CLANG_LIBDIR" = x; then
1607 CLANG_LIBDIR=${LLVM_LIBDIR}
1609 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1610 AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
1611 AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
1622 dnl Directory for XVMC libs
1623 AC_ARG_WITH([xvmc-libdir],
1624 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1625 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1626 [XVMC_LIB_INSTALL_DIR="$withval"],
1627 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1628 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1633 if test "x$enable_gallium_tests" = xyes; then
1634 enable_gallium_loader=yes
1636 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1638 if test "x$enable_gallium_loader" = xyes; then
1639 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1641 AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
1643 dnl Directory for VDPAU libs
1644 AC_ARG_WITH([vdpau-libdir],
1645 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1646 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1647 [VDPAU_LIB_INSTALL_DIR="$withval"],
1648 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1649 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1651 dnl Directory for OpenCL libs
1652 AC_ARG_WITH([opencl-libdir],
1653 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1654 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1655 [OPENCL_LIB_INSTALL_DIR="$withval"],
1656 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1657 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1660 dnl Gallium helper functions
1662 gallium_check_st() {
1663 if test "x$NEED_NONNULL_WINSYS" = xyes; then
1664 if test "x$have_libdrm" != xyes; then
1665 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1667 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1669 if test "x$enable_dri" = xyes && test "x$2" != x; then
1670 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1673 if test "x$enable_xorg" = xyes && test "x$3" != x; then
1674 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1676 if test "x$enable_xa" = xyes && test "x$4" != x; then
1677 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1679 if test "x$enable_xvmc" = xyes && test "x$5" != x; then
1680 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1682 if test "x$enable_vdpau" = xyes && test "x$6" != x; then
1683 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1687 gallium_require_llvm() {
1688 if test "x$MESA_LLVM" = x0; then
1690 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1695 gallium_require_drm_loader() {
1696 if test "x$enable_gallium_loader" = xyes; then
1697 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1698 AC_MSG_ERROR([Gallium drm loader requires libudev]))
1699 if test "x$have_libdrm" != xyes; then
1700 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1702 enable_gallium_drm_loader=yes
1706 radeon_llvm_check() {
1707 LLVM_REQUIRED_VERSION_MAJOR="3"
1708 LLVM_REQUIRED_VERSION_MINOR="3"
1709 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1710 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required for r600g and radeonsi.])
1712 if test true && $LLVM_CONFIG --targets-built | grep -qv '\<R600\>' ; then
1713 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1714 sources with the --enable-experimental-targets=R600
1717 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
1718 NEED_RADEON_LLVM=yes
1719 AC_CHECK_LIB([elf], [elf_memory], [ELF_LIB=-lelf],
1720 [AC_MSG_ERROR([radeonsi and r600g require libelf when using LLVM])])
1724 if test "x$enable_dri" = xyes -o "x$enable_xorg" = xyes -o \
1725 "x$enable_xa" = xyes -o "x$enable_xvmc" = xyes -o \
1726 "x$enable_vdpau" = xyes; then
1727 NEED_NONNULL_WINSYS=yes
1729 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
1731 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1732 if test "x$with_gallium_drivers" != x; then
1733 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1734 for driver in $gallium_drivers; do
1737 HAVE_GALLIUM_SVGA=yes
1738 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1739 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1742 HAVE_GALLIUM_I915=yes
1743 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1744 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1745 if test "x$MESA_LLVM" = x1; then
1746 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1748 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1749 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1752 HAVE_GALLIUM_ILO=yes
1753 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1754 gallium_require_drm_loader
1755 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
1756 gallium_check_st "intel/drm" "dri-ilo"
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" "dri-r300" "" "" "xvmc-r300" "vdpau-r300"
1766 HAVE_GALLIUM_R600=yes
1767 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1768 gallium_require_drm_loader
1769 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1770 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1772 R600_NEED_RADEON_GALLIUM=yes;
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" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600"
1784 HAVE_GALLIUM_RADEONSI=yes
1785 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1786 gallium_require_drm_loader
1787 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1789 gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
1792 HAVE_GALLIUM_NOUVEAU=yes
1793 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1794 gallium_require_drm_loader
1795 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv50 nvc0"
1796 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1799 HAVE_GALLIUM_FREEDRENO=yes
1800 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
1801 gallium_require_drm_loader
1802 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
1803 gallium_check_st "freedreno/drm" "dri-freedreno" "" "" "" ""
1806 HAVE_GALLIUM_SOFTPIPE=yes
1807 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1808 if test "x$MESA_LLVM" = x1; then
1809 HAVE_GALLIUM_LLVMPIPE=yes
1810 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1813 if test "x$enable_dri" = xyes; then
1814 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1817 if test "x$enable_vdpau" = xyes; then
1818 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1820 if test "x$enable_xvmc" = xyes; then
1821 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1823 if test "x$enable_vdpau" = xyes -o "x$enable_xvmc" = xyes; then
1824 NEED_WINSYS_XLIB=yes
1825 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1829 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1835 dnl Set LLVM_LIBS - This is done after the driver configuration so
1836 dnl that drivers can add additonal components to LLVM_COMPONENTS.
1837 dnl Previously, gallium drivers were updating LLVM_LIBS directly
1838 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
1839 dnl this was causing the same libraries to be appear multiple times
1842 if test "x$MESA_LLVM" != x0; then
1844 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1846 if test "x$with_llvm_shared_libs" = xyes; then
1847 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1848 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
1849 AC_CHECK_FILE("$LLVM_LIBDIR/lib$LLVM_SO_NAME.so", llvm_have_one_so=yes,)
1851 if test "x$llvm_have_one_so" = xyes; then
1852 dnl LLVM was built using auto*, so there is only one shared object.
1853 LLVM_LIBS="-l$LLVM_SO_NAME"
1855 dnl If LLVM was built with CMake, there will be one shared object per
1857 AC_CHECK_FILE("$LLVM_LIBDIR/libLLVMTarget.so",,
1858 AC_MSG_ERROR([Could not find llvm shared libraries:
1859 Please make sure you have built llvm with the --enable-shared option
1860 and that your llvm libraries are installed in $LLVM_LIBDIR
1861 If you have installed your llvm libraries to a different directory you
1862 can use the --with-llvm-prefix= configure flag to specify this directory.
1863 NOTE: Mesa is attempting to use llvm shared libraries because you have
1864 passed one of the following options to configure:
1865 --with-llvm-shared-libs
1867 If you do not want to build with llvm shared libraries and instead want to
1868 use llvm static libraries then remove these options from your configure
1869 invocation and reconfigure.]))
1871 dnl We don't need to update LLVM_LIBS in this case because the LLVM
1872 dnl install uses a shared object for each compoenent and we have
1873 dnl already added all of these objects to LLVM_LIBS.
1878 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1879 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1880 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
1881 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1882 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1883 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1884 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1885 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
1886 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1887 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1889 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
1890 "x$HAVE_GALLIUM_I915" = xyes -o \
1891 "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1892 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1893 "x$HAVE_GALLIUM_SOFTPIPE" = xyes -a \
1896 if test "x$enable_gallium_loader" = xyes; then
1897 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1899 if test "x$enable_gallium_drm_loader" = xyes; then
1900 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1901 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1902 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1903 if test "x$pipe_loader_have_xcb" = xyes; then
1904 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XCB"
1905 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1909 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1910 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1913 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1914 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1915 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1916 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1917 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1918 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1919 AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
1921 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
1922 "x$HAVE_GALLIUM_R300" = xyes -o \
1923 "x$HAVE_GALLIUM_R600" = xyes -o \
1924 "x$HAVE_GALLIUM_RADEONSI" = xyes)
1925 AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1926 "x$HAVE_GALLIUM_SVGA" = xyes)
1927 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
1928 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
1929 AM_CONDITIONAL(R600_NEED_RADEON_GALLIUM, test x$R600_NEED_RADEON_GALLIUM = xyes)
1930 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1931 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1932 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1933 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1934 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1935 AM_CONDITIONAL(LLVM_NEEDS_FNORTTI, test $LLVM_VERSION_INT -ge 302)
1939 AM_CONDITIONAL(NEED_LIBPROGRAM, test "x$with_gallium_drivers" != x -o \
1940 "x$enable_xlib_glx" = xyes -o \
1941 "x$enable_osmesa" = xyes)
1942 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
1943 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
1945 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
1946 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
1947 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
1949 AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
1951 AC_SUBST([VDPAU_MAJOR], 1)
1952 AC_SUBST([VDPAU_MINOR], 0)
1954 AC_SUBST([XVMC_MAJOR], 1)
1955 AC_SUBST([XVMC_MINOR], 0)
1957 AC_SUBST([XA_MAJOR], 1)
1958 AC_SUBST([XA_MINOR], 0)
1959 AC_SUBST([XA_TINY], 0)
1960 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1962 dnl Restore LDFLAGS and CPPFLAGS
1963 LDFLAGS="$_SAVE_LDFLAGS"
1964 CPPFLAGS="$_SAVE_CPPFLAGS"
1966 dnl Add user CFLAGS and CXXFLAGS
1967 CFLAGS="$CFLAGS $USER_CFLAGS"
1968 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1970 dnl Substitute the config
1971 AC_CONFIG_FILES([Makefile
1974 src/egl/drivers/Makefile
1975 src/egl/drivers/dri2/Makefile
1976 src/egl/drivers/glx/Makefile
1977 src/egl/main/Makefile
1979 src/egl/wayland/Makefile
1980 src/egl/wayland/wayland-drm/Makefile
1981 src/egl/wayland/wayland-egl/Makefile
1982 src/egl/wayland/wayland-egl/wayland-egl.pc
1983 src/gallium/auxiliary/Makefile
1984 src/gallium/auxiliary/pipe-loader/Makefile
1985 src/gallium/drivers/Makefile
1986 src/gallium/drivers/freedreno/Makefile
1987 src/gallium/drivers/freedreno/a2xx/Makefile
1988 src/gallium/drivers/freedreno/a3xx/Makefile
1989 src/gallium/drivers/i915/Makefile
1990 src/gallium/drivers/ilo/Makefile
1991 src/gallium/drivers/llvmpipe/Makefile
1992 src/gallium/drivers/nouveau/Makefile
1993 src/gallium/drivers/nv30/Makefile
1994 src/gallium/drivers/nv50/Makefile
1995 src/gallium/drivers/nvc0/Makefile
1996 src/gallium/drivers/r300/Makefile
1997 src/gallium/drivers/r600/Makefile
1998 src/gallium/drivers/radeon/Makefile
1999 src/gallium/drivers/radeonsi/Makefile
2000 src/gallium/drivers/rbug/Makefile
2001 src/gallium/drivers/softpipe/Makefile
2002 src/gallium/drivers/svga/Makefile
2003 src/gallium/drivers/trace/Makefile
2004 src/gallium/state_trackers/Makefile
2005 src/gallium/state_trackers/clover/Makefile
2006 src/gallium/state_trackers/dri/Makefile
2007 src/gallium/state_trackers/dri/drm/Makefile
2008 src/gallium/state_trackers/dri/sw/Makefile
2009 src/gallium/state_trackers/egl/Makefile
2010 src/gallium/state_trackers/gbm/Makefile
2011 src/gallium/state_trackers/glx/Makefile
2012 src/gallium/state_trackers/osmesa/Makefile
2013 src/gallium/state_trackers/vdpau/Makefile
2014 src/gallium/state_trackers/vega/Makefile
2015 src/gallium/state_trackers/xa/Makefile
2016 src/gallium/state_trackers/xorg/Makefile
2017 src/gallium/state_trackers/xvmc/Makefile
2018 src/gallium/targets/Makefile
2019 src/gallium/targets/dri-freedreno/Makefile
2020 src/gallium/targets/dri-i915/Makefile
2021 src/gallium/targets/dri-ilo/Makefile
2022 src/gallium/targets/dri-nouveau/Makefile
2023 src/gallium/targets/dri-r300/Makefile
2024 src/gallium/targets/dri-r600/Makefile
2025 src/gallium/targets/dri-radeonsi/Makefile
2026 src/gallium/targets/dri-swrast/Makefile
2027 src/gallium/targets/dri-vmwgfx/Makefile
2028 src/gallium/targets/egl-static/Makefile
2029 src/gallium/targets/gbm/Makefile
2030 src/gallium/targets/opencl/Makefile
2031 src/gallium/targets/osmesa/Makefile
2032 src/gallium/targets/pipe-loader/Makefile
2033 src/gallium/targets/libgl-xlib/Makefile
2034 src/gallium/targets/vdpau-nouveau/Makefile
2035 src/gallium/targets/vdpau-r300/Makefile
2036 src/gallium/targets/vdpau-r600/Makefile
2037 src/gallium/targets/vdpau-radeonsi/Makefile
2038 src/gallium/targets/vdpau-softpipe/Makefile
2039 src/gallium/targets/xa-vmwgfx/Makefile
2040 src/gallium/targets/xa-vmwgfx/xatracker.pc
2041 src/gallium/targets/xorg-i915/Makefile
2042 src/gallium/targets/xorg-nouveau/Makefile
2043 src/gallium/targets/xorg-r600/Makefile
2044 src/gallium/targets/xorg-radeonsi/Makefile
2045 src/gallium/targets/xvmc-nouveau/Makefile
2046 src/gallium/targets/xvmc-r300/Makefile
2047 src/gallium/targets/xvmc-r600/Makefile
2048 src/gallium/targets/xvmc-softpipe/Makefile
2049 src/gallium/tests/trivial/Makefile
2050 src/gallium/tests/unit/Makefile
2051 src/gallium/winsys/Makefile
2052 src/gallium/winsys/freedreno/drm/Makefile
2053 src/gallium/winsys/i915/drm/Makefile
2054 src/gallium/winsys/i915/sw/Makefile
2055 src/gallium/winsys/intel/drm/Makefile
2056 src/gallium/winsys/nouveau/drm/Makefile
2057 src/gallium/winsys/radeon/drm/Makefile
2058 src/gallium/winsys/svga/drm/Makefile
2059 src/gallium/winsys/sw/dri/Makefile
2060 src/gallium/winsys/sw/fbdev/Makefile
2061 src/gallium/winsys/sw/null/Makefile
2062 src/gallium/winsys/sw/wayland/Makefile
2063 src/gallium/winsys/sw/wrapper/Makefile
2064 src/gallium/winsys/sw/xlib/Makefile
2068 src/glsl/builtin_compiler/Makefile
2070 src/glx/tests/Makefile
2073 src/mapi/es1api/Makefile
2074 src/mapi/es1api/glesv1_cm.pc
2075 src/mapi/es2api/Makefile
2076 src/mapi/es2api/glesv2.pc
2077 src/mapi/glapi/Makefile
2078 src/mapi/glapi/gen/Makefile
2079 src/mapi/glapi/tests/Makefile
2080 src/mapi/shared-glapi/Makefile
2081 src/mapi/shared-glapi/tests/Makefile
2082 src/mapi/vgapi/Makefile
2083 src/mapi/vgapi/vg.pc
2086 src/mesa/drivers/dri/dri.pc
2087 src/mesa/drivers/dri/common/Makefile
2088 src/mesa/drivers/dri/common/xmlpool/Makefile
2089 src/mesa/drivers/dri/i915/Makefile
2090 src/mesa/drivers/dri/i965/Makefile
2091 src/mesa/drivers/dri/Makefile
2092 src/mesa/drivers/dri/nouveau/Makefile
2093 src/mesa/drivers/dri/r200/Makefile
2094 src/mesa/drivers/dri/radeon/Makefile
2095 src/mesa/drivers/dri/swrast/Makefile
2096 src/mesa/drivers/osmesa/Makefile
2097 src/mesa/drivers/osmesa/osmesa.pc
2098 src/mesa/drivers/x11/Makefile
2099 src/mesa/libdricore/Makefile
2100 src/mesa/main/tests/Makefile
2101 src/mesa/main/tests/hash_table/Makefile
2102 src/mesa/program/Makefile
2103 src/mesa/x86-64/Makefile
2104 src/mesa/x86/Makefile])
2106 dnl Sort the dirs alphabetically
2107 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2108 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2109 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2110 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2115 dnl Output some configuration info for the user
2118 echo " prefix: $prefix"
2119 echo " exec_prefix: $exec_prefix"
2120 echo " libdir: $libdir"
2121 echo " includedir: $includedir"
2125 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2126 echo " OpenVG: $enable_openvg"
2130 if test "x$enable_osmesa" != xno; then
2131 echo " OSMesa: lib$OSMESA_LIB"
2136 if test "x$enable_dri" != xno; then
2137 # cleanup the drivers var
2138 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2139 if test "x$DRI_DIRS" = x; then
2140 echo " DRI drivers: no"
2142 echo " DRI drivers: $dri_dirs"
2144 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2147 case "x$enable_glx$enable_xlib_glx" in
2149 echo " GLX: Xlib-based"
2152 echo " GLX: DRI-based"
2155 echo " GLX: $enable_glx"
2161 echo " EGL: $enable_egl"
2162 if test "$enable_egl" = yes; then
2163 echo " EGL platforms: $EGL_PLATFORMS"
2166 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2167 egl_drivers="$egl_drivers builtin:egl_glx"
2169 if test "x$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"