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],
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=2.4.44
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="$enableval"],
645 [enable_gallium_tests=no])
647 # Option for Gallium drivers
649 # Keep this in sync with the --with-gallium-drivers help string default value
650 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
652 AC_ARG_WITH([gallium-drivers],
653 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
654 [comma delimited Gallium drivers list, e.g.
655 "i915,nouveau,r300,r600,radeonsi,freedreno,svga,swrast"
656 @<:@default=r300,r600,svga,swrast@:>@])],
657 [with_gallium_drivers="$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])
680 if test "x$enable_opengl" = xno; then
681 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
683 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
685 if test "x$enable_gles1" = xyes; then
686 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
688 if test "x$enable_gles2" = xyes; then
689 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
691 AC_SUBST([API_DEFINES])
693 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
694 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
695 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
696 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
697 "x$enable_gles1" = xyes -o \
698 "x$enable_gles2" = xyes)
700 if test "x$enable_glx" = xno; then
701 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
705 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
706 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
709 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
710 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
713 # Disable GLX if OpenGL is not enabled
714 if test "x$enable_glx$enable_opengl" = xyesno; then
715 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
719 # Disable GLX if DRI and Xlib-GLX are not enabled
720 if test "x$enable_glx" = xyes -a \
721 "x$enable_dri" = xno -a \
722 "x$enable_xlib_glx" = xno; then
723 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
727 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
728 "x$enable_dri" = xyes)
729 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
730 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
731 "x$enable_osmesa" = xyes)
733 AC_ARG_ENABLE([shared-glapi],
734 [AS_HELP_STRING([--enable-shared-glapi],
735 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
736 [enable_shared_glapi="$enableval"],
737 [enable_shared_glapi="$enable_dri"])
739 # Shared GLAPI is only useful for DRI
740 if test "x$enable_dri" = xno; then
741 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
742 enable_shared_glapi=no
745 if test "x$enable_shared_glapi" = xyes; then
746 # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
748 DEFINES="$DEFINES -DIN_DRI_DRIVER"
750 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
753 dnl Driver specific build directories
755 GALLIUM_TARGET_DIRS=""
756 GALLIUM_WINSYS_DIRS="sw"
757 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
758 GALLIUM_STATE_TRACKERS_DIRS=""
760 case "x$enable_glx$enable_xlib_glx" in
762 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
763 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
764 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
765 NEED_WINSYS_XLIB="yes"
769 if test "x$enable_dri" = xyes; then
770 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
771 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
774 if test "x$enable_osmesa" = xyes; then
775 GALLIUM_STATE_TRACKERS_DIRS="osmesa $GALLIUM_STATE_TRACKERS_DIRS"
776 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS osmesa"
779 AC_SUBST([MESA_LLVM])
782 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
783 [have_libdrm=yes], [have_libdrm=no])
785 if test "x$enable_dri" = xyes; then
786 # DRI must be shared, I think
787 if test "$enable_static" = yes; then
788 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
791 # not a hard requirement as swrast does not depend on it
792 if test "x$have_libdrm" = xyes; then
793 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
797 dnl Direct rendering or just indirect rendering
800 dnl Disable by default on GNU/Hurd
801 driglx_direct_default="no"
804 dnl Disable by default on cygwin
805 driglx_direct_default="no"
808 driglx_direct_default="yes"
811 AC_ARG_ENABLE([driglx-direct],
812 [AS_HELP_STRING([--disable-driglx-direct],
813 [disable direct rendering in GLX and EGL for DRI \
814 @<:@default=auto@:>@])],
815 [driglx_direct="$enableval"],
816 [driglx_direct="$driglx_direct_default"])
819 dnl libGL configuration per driver
821 case "x$enable_glx$enable_xlib_glx" in
824 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
825 GL_PC_REQ_PRIV="x11 xext"
826 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
827 GL_LIB_DEPS="$XLIBGL_LIBS"
828 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
829 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
833 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
834 if test x"$driglx_direct" = xyes; then
835 if test "x$have_libdrm" != xyes; then
836 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
838 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
839 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
842 # find the DRI deps for libGL
843 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
845 # add xf86vidmode if available
846 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
847 if test "$HAVE_XF86VIDMODE" = yes ; then
848 dri_modules="$dri_modules xxf86vm"
851 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
852 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
853 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
854 GL_LIB_DEPS="$DRIGL_LIBS"
856 # need DRM libs, $PTHREAD_LIBS, etc.
857 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
858 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
862 # This is outside the case (above) so that it is invoked even for non-GLX
864 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
866 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
867 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
868 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
869 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
871 AC_SUBST([X11_INCLUDES])
872 AC_SUBST([GL_LIB_DEPS])
873 AC_SUBST([GL_PC_REQ_PRIV])
874 AC_SUBST([GL_PC_LIB_PRIV])
875 AC_SUBST([GL_PC_CFLAGS])
876 AC_SUBST([DRI_PC_REQ_PRIV])
877 AC_SUBST([GLESv1_CM_LIB_DEPS])
878 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
879 AC_SUBST([GLESv2_LIB_DEPS])
880 AC_SUBST([GLESv2_PC_LIB_PRIV])
882 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
884 AC_SUBST([HAVE_XF86VIDMODE])
889 case "x$enable_glx$enable_xlib_glx" in
891 DEFINES="$DEFINES -DUSE_XSHM"
894 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
895 if test "x$driglx_direct" = xyes; then
896 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
905 AC_ARG_ENABLE([glx-tls],
906 [AS_HELP_STRING([--enable-glx-tls],
907 [enable TLS support in GLX @<:@default=disabled@:>@])],
908 [GLX_USE_TLS="$enableval"],
910 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
912 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
913 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
918 dnl Directory for DRI drivers
919 AC_ARG_WITH([dri-driverdir],
920 [AS_HELP_STRING([--with-dri-driverdir=DIR],
921 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
922 [DRI_DRIVER_INSTALL_DIR="$withval"],
923 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
924 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
925 dnl Extra search path for DRI drivers
926 AC_ARG_WITH([dri-searchpath],
927 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
928 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
929 [DRI_DRIVER_SEARCH_DIR="$withval"],
930 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
931 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
932 dnl Which drivers to build - default is chosen by platform
933 AC_ARG_WITH([dri-drivers],
934 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
935 [comma delimited DRI drivers list, e.g.
936 "swrast,i965,radeon" @<:@default=auto@:>@])],
937 [with_dri_drivers="$withval"],
938 [with_dri_drivers=yes])
939 if test "x$with_dri_drivers" = x; then
943 dnl If $with_dri_drivers is yes, directories will be added through
946 case "$with_dri_drivers" in
949 # classic DRI drivers require FEATURE_GL to build
950 if test "x$enable_opengl" = xyes; then
955 # verify the requested driver directories exist
956 dri_drivers=`IFS=', '; echo $with_dri_drivers`
957 for driver in $dri_drivers; do
958 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
959 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
961 DRI_DIRS="$dri_drivers"
962 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
963 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
968 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
969 if test "x$enable_dri" = xyes; then
970 # Platform specific settings and drivers to build
973 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
974 DEFINES="$DEFINES -DHAVE_ALIAS"
978 if test "x$DRI_DIRS" = "xyes"; then
979 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
983 # Build only the drivers for cards that exist on PowerPC.
984 if test "x$DRI_DIRS" = "xyes"; then
985 DRI_DIRS="r200 radeon swrast"
989 # Build only the drivers for cards that exist on sparc
990 if test "x$DRI_DIRS" = "xyes"; then
991 DRI_DIRS="r200 radeon swrast"
996 freebsd* | dragonfly* | *netbsd*)
997 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
998 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1000 if test "x$DRI_DIRS" = "xyes"; then
1001 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1005 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1006 DEFINES="$DEFINES -DHAVE_ALIAS"
1009 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1012 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1013 if test "x$DRI_DIRS" = "xyes"; then
1020 if test "x$DRI_DIRS" = "xyes"; then
1021 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1024 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1029 AC_ARG_WITH([expat],
1030 [AS_HELP_STRING([--with-expat=DIR],
1031 [expat install directory])],[
1032 EXPAT_INCLUDES="-I$withval/include"
1033 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1034 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1035 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1037 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1039 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1040 [AC_MSG_ERROR([Expat required for DRI.])])
1043 # If we are building any DRI driver other than swrast.
1044 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
1045 # ... libdrm is required
1046 if test "x$have_libdrm" != xyes; then
1047 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1049 # ... and build dricommon
1053 # put all the necessary libs together
1054 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1055 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1057 AM_CONDITIONAL(NEED_LIBDRICORE, test -n "$DRI_DIRS")
1058 AC_SUBST([EXPAT_INCLUDES])
1059 AC_SUBST([DRI_LIB_DEPS])
1060 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1064 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1066 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1082 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1083 HAVE_NOUVEAU_DRI=yes;
1089 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1091 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1094 HAVE_RADEON_DRI=yes;
1107 HAVE_SWRAST_DRI=yes;
1112 dnl OSMesa configuration
1115 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1116 AC_ARG_WITH([osmesa-bits],
1117 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1118 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1119 [osmesa_bits="$withval"],
1121 if test "x$osmesa_bits" != x8; then
1122 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1123 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1127 case "x$osmesa_bits" in
1129 OSMESA_LIB="${OSMESA_LIB}"
1132 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1133 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1136 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1140 if test "x$enable_osmesa" = xyes; then
1141 # only link libraries with osmesa if shared
1142 if test "$enable_static" = no; then
1143 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1148 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1151 AC_SUBST([OSMESA_LIB_DEPS])
1152 AC_SUBST([OSMESA_MESA_DEPS])
1153 AC_SUBST([OSMESA_PC_REQ])
1154 AC_SUBST([OSMESA_PC_LIB_PRIV])
1157 dnl gbm configuration
1159 if test "x$enable_gbm" = xauto; then
1160 case "$with_egl_platforms" in
1167 if test "x$enable_gbm" = xyes; then
1168 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1169 AC_MSG_ERROR([gbm needs udev]))
1171 if test "x$enable_dri" = xyes; then
1172 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1173 if test "x$enable_shared_glapi" = xno; then
1174 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1178 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1179 GBM_PC_REQ_PRIV="libudev"
1180 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1181 AC_SUBST([GBM_PC_REQ_PRIV])
1182 AC_SUBST([GBM_PC_LIB_PRIV])
1185 dnl EGL configuration
1189 if test "x$enable_egl" = xyes; then
1190 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1192 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1194 if test "$enable_static" != yes; then
1195 # build egl_glx when libGL is built
1196 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1197 [have_libudev=yes],[have_libudev=no])
1198 if test "$have_libudev" = yes; then
1199 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1202 if test "x$enable_dri" = xyes; then
1203 HAVE_EGL_DRIVER_DRI2=1
1208 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1209 AC_SUBST([EGL_LIB_DEPS])
1212 dnl EGL Gallium configuration
1214 if test "x$enable_gallium_egl" = xyes; then
1215 if test "x$with_gallium_drivers" = x; then
1216 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1218 if test "x$enable_egl" = xno; then
1219 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1221 if test "x$have_libdrm" != xyes; then
1222 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1225 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1226 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1228 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
1231 dnl gbm Gallium configuration
1233 if test "x$enable_gallium_gbm" = xauto; then
1234 case "$enable_gbm$enable_gallium_egl$enable_dri$with_egl_platforms" in
1236 enable_gallium_gbm=yes ;;
1238 enable_gallium_gbm=no ;;
1241 if test "x$enable_gallium_gbm" = xyes; then
1242 if test "x$with_gallium_drivers" = x; then
1243 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1245 if test "x$enable_gbm" = xno; then
1246 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1248 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1249 if test "x$enable_dri" = xno; then
1250 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1253 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1254 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1255 enable_gallium_loader=yes
1257 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
1260 dnl X.Org DDX configuration
1262 if test "x$enable_xorg" = xyes; then
1263 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1264 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1265 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1266 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1267 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1268 HAVE_XEXTPROTO_71="no")
1269 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1271 AM_CONDITIONAL(HAVE_ST_XORG, test "x$enable_xorg" = xyes)
1274 dnl XA configuration
1276 if test "x$enable_xa" = xyes; then
1279 AC_CHECK_PROG(NM, nm, "nm")
1280 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1281 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1285 if test "x$enable_xa" = xyes; then
1286 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1291 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1294 dnl OpenVG configuration
1298 if test "x$enable_openvg" = xyes; then
1299 if test "x$enable_egl" = xno; then
1300 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1302 if test "x$with_gallium_drivers" = x; then
1303 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1305 if test "x$enable_gallium_egl" = xno; then
1306 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1309 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1310 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1311 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1312 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1313 AC_SUBST([VG_PC_LIB_PRIV])
1315 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1318 dnl Gallium G3DVL configuration
1320 if test -n "$with_gallium_drivers"; then
1321 if test "x$enable_xvmc" = xauto; then
1322 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1325 if test "x$enable_vdpau" = xauto; then
1326 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1330 if test "x$enable_xvmc" = xyes; then
1331 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1332 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1334 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1336 if test "x$enable_vdpau" = xyes; then
1337 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1338 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1340 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1343 dnl OpenCL configuration
1346 AC_ARG_WITH([libclc-path],
1347 [AS_HELP_STRING([--with-libclc-path],
1348 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1349 [LIBCLC_PATH="$withval"],
1352 if test "x$LIBCLC_PATH" != x; then
1353 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1354 Please review the updated build instructions for clover:
1355 http://dri.freedesktop.org/wiki/GalliumCompute])
1359 AC_ARG_WITH([clang-libdir],
1360 [AS_HELP_STRING([--with-clang-libdir],
1361 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1362 [CLANG_LIBDIR="$withval"],
1365 LIBCLC_INCLUDEDIR=`pkg-config --variable=includedir libclc`
1366 LIBCLC_LIBEXECDIR=`pkg-config --variable=libexecdir libclc`
1367 AC_SUBST([LIBCLC_INCLUDEDIR])
1368 AC_SUBST([LIBCLC_LIBEXECDIR])
1370 if test "x$enable_opencl" = xyes; then
1371 if test "x$with_gallium_drivers" = x; then
1372 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1375 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1376 AC_MSG_ERROR([gcc >= 4.6 is required to build clover])
1379 if test "x$LIBCLC_INCLUDEDIR" == x || test "x$LIBCLC_LIBEXECDIR" == x; then
1380 AC_MSG_ERROR([pkg-config cannot use libclc.pc which is required to build clover])
1383 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1384 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1385 enable_gallium_loader=yes
1387 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1390 dnl Gallium configuration
1392 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1394 AC_SUBST([LLVM_BINDIR])
1395 AC_SUBST([LLVM_CFLAGS])
1396 AC_SUBST([LLVM_CPPFLAGS])
1397 AC_SUBST([LLVM_CXXFLAGS])
1398 AC_SUBST([LLVM_LIBDIR])
1399 AC_SUBST([LLVM_LIBS])
1400 AC_SUBST([LLVM_LDFLAGS])
1401 AC_SUBST([LLVM_INCLUDEDIR])
1402 AC_SUBST([LLVM_VERSION])
1403 AC_SUBST([CLANG_RESOURCE_DIR])
1405 case "x$enable_opengl$enable_gles1$enable_gles2" in
1407 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1411 AC_SUBST([VG_LIB_DEPS])
1412 AC_SUBST([EGL_CLIENT_APIS])
1415 dnl EGL Platforms configuration
1417 AC_ARG_WITH([egl-platforms],
1418 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1419 [comma delimited native platforms libEGL supports, e.g.
1420 "x11,drm" @<:@default=auto@:>@])],
1421 [with_egl_platforms="$withval"],
1422 [if test "x$enable_egl" = xyes; then
1423 with_egl_platforms="x11"
1425 with_egl_platforms=""
1430 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1431 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1434 # Do per-EGL platform setups and checks
1435 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1436 for plat in $egl_platforms; do
1439 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.0.2 wayland-server >= 1.0.2])
1440 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1442 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1443 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1444 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1448 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1450 if test "x$enable_glx" = xyes; then
1451 HAVE_EGL_DRIVER_GLX=1
1456 test "x$enable_gbm" = "xno" &&
1457 AC_MSG_ERROR([EGL platform drm needs gbm])
1460 android|fbdev|gdi|null)
1464 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1468 case "$plat$have_libudev" in
1470 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1474 # libEGL wants to default to the first platform specified in
1475 # ./configure. parse that here.
1476 if test "x$egl_platforms" != "x"; then
1477 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1478 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1480 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1483 EGL_PLATFORMS="$egl_platforms"
1485 if echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1; then
1486 NEED_WINSYS_XLIB=yes
1488 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1489 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1490 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1491 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1492 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1494 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1495 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1497 AC_SUBST([EGL_NATIVE_PLATFORM])
1498 AC_SUBST([EGL_PLATFORMS])
1499 AC_SUBST([EGL_CFLAGS])
1501 AC_ARG_WITH([egl-driver-dir],
1502 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1503 [directory for EGL drivers [[default=${libdir}/egl]]])],
1504 [EGL_DRIVER_INSTALL_DIR="$withval"],
1505 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1506 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1508 AC_ARG_WITH([xorg-driver-dir],
1509 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1510 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1511 [XORG_DRIVER_INSTALL_DIR="$withval"],
1512 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1513 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1515 AC_ARG_WITH([max-width],
1516 [AS_HELP_STRING([--with-max-width=N],
1517 [Maximum framebuffer width (4096)])],
1518 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1519 AS_IF([test "${withval}" -gt "4096"],
1520 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1522 AC_ARG_WITH([max-height],
1523 [AS_HELP_STRING([--with-max-height=N],
1524 [Maximum framebuffer height (4096)])],
1525 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1526 AS_IF([test "${withval}" -gt "4096"],
1527 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1533 AC_ARG_ENABLE([gallium-llvm],
1534 [AS_HELP_STRING([--enable-gallium-llvm],
1535 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1536 [enable_gallium_llvm="$enableval"],
1537 [enable_gallium_llvm=auto])
1539 AC_ARG_WITH([llvm-shared-libs],
1540 [AS_HELP_STRING([--with-llvm-shared-libs],
1541 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1543 [with_llvm_shared_libs=no])
1544 AS_IF([test x$enable_opencl = xyes],
1546 AC_MSG_WARN([OpenCL required, forcing LLVM shared libraries])
1547 with_llvm_shared_libs=yes
1550 AC_ARG_WITH([llvm-prefix],
1551 [AS_HELP_STRING([--with-llvm-prefix],
1552 [Prefix for LLVM installations in non-standard locations])],
1553 [llvm_prefix="$withval"],
1557 # Call this inside ` ` to get the return value.
1558 # $1 is the llvm-config command with arguments.
1559 strip_unwanted_llvm_flags() {
1560 # Use \> (marks the end of the word)
1562 -e 's/-DNDEBUG\>//g' \
1563 -e 's/-pedantic\>//g' \
1564 -e 's/-Wcovered-switch-default\>//g' \
1568 -e 's/-fomit-frame-pointer\>//g'
1572 if test "x$with_gallium_drivers" = x; then
1573 enable_gallium_llvm=no
1575 if test "x$enable_gallium_llvm" = xauto; then
1577 i*86|x86_64) enable_gallium_llvm=yes;;
1580 if test "x$enable_gallium_llvm" = xyes; then
1581 if test "x$llvm_prefix" != x; then
1582 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1584 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1587 if test "x$LLVM_CONFIG" != xno; then
1588 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1589 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1590 LLVM_COMPONENTS="engine bitwriter"
1591 if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
1592 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1595 if test "x$enable_opencl" = xyes; then
1596 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1597 # LLVM 3.3 >= 177971 requires IRReader
1598 if $LLVM_CONFIG --components | grep -q '\<irreader\>'; then
1599 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1602 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1603 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1604 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1605 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1606 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1607 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1608 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1609 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1612 dnl Check for Clang interanl headers
1613 if test "x$enable_opencl" = xyes; then
1614 if test "x$CLANG_LIBDIR" = x; then
1615 CLANG_LIBDIR=${LLVM_LIBDIR}
1617 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1618 AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
1619 AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
1630 dnl Directory for XVMC libs
1631 AC_ARG_WITH([xvmc-libdir],
1632 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1633 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1634 [XVMC_LIB_INSTALL_DIR="$withval"],
1635 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1636 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1641 if test "x$enable_gallium_tests" = xyes; then
1642 enable_gallium_loader=yes
1644 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1646 if test "x$enable_gallium_loader" = xyes; then
1647 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1649 AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
1651 dnl Directory for VDPAU libs
1652 AC_ARG_WITH([vdpau-libdir],
1653 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1654 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1655 [VDPAU_LIB_INSTALL_DIR="$withval"],
1656 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1657 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1659 dnl Directory for OpenCL libs
1660 AC_ARG_WITH([opencl-libdir],
1661 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1662 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1663 [OPENCL_LIB_INSTALL_DIR="$withval"],
1664 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1665 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1668 dnl Gallium helper functions
1670 gallium_check_st() {
1671 if test "x$NEED_NONNULL_WINSYS" = xyes; then
1672 if test "x$have_libdrm" != xyes; then
1673 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1675 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1677 if test "x$enable_dri" = xyes && test "x$2" != x; then
1678 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1681 if test "x$enable_xorg" = xyes && test "x$3" != x; then
1682 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1684 if test "x$enable_xa" = xyes && test "x$4" != x; then
1685 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1687 if test "x$enable_xvmc" = xyes && test "x$5" != x; then
1688 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1690 if test "x$enable_vdpau" = xyes && test "x$6" != x; then
1691 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1695 gallium_require_llvm() {
1696 if test "x$MESA_LLVM" = x0; then
1698 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1703 gallium_require_drm_loader() {
1704 if test "x$enable_gallium_loader" = xyes; then
1705 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1706 AC_MSG_ERROR([Gallium drm loader requires libudev]))
1707 if test "x$have_libdrm" != xyes; then
1708 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1710 enable_gallium_drm_loader=yes
1714 radeon_llvm_check() {
1715 LLVM_REQUIRED_VERSION_MAJOR="3"
1716 LLVM_REQUIRED_VERSION_MINOR="3"
1717 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1718 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required for r600g and radeonsi.])
1720 if test true && $LLVM_CONFIG --targets-built | grep -qv '\<R600\>' ; then
1721 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1722 sources with the --enable-experimental-targets=R600
1725 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader"
1726 NEED_RADEON_LLVM=yes
1727 AC_CHECK_LIB([elf], [elf_memory], [ELF_LIB=-lelf],
1728 [AC_MSG_ERROR([radeonsi and r600g require libelf when using LLVM])])
1732 if test "x$enable_dri" = xyes -o "x$enable_xorg" = xyes -o \
1733 "x$enable_xa" = xyes -o "x$enable_xvmc" = xyes -o \
1734 "x$enable_vdpau" = xyes; then
1735 NEED_NONNULL_WINSYS=yes
1737 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
1739 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1740 if test "x$with_gallium_drivers" != x; then
1741 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1742 for driver in $gallium_drivers; do
1745 HAVE_GALLIUM_SVGA=yes
1746 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1747 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1750 HAVE_GALLIUM_I915=yes
1751 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1752 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1753 if test "x$MESA_LLVM" = x1; then
1754 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1756 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1757 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1760 HAVE_GALLIUM_R300=yes
1761 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1762 gallium_require_llvm "Gallium R300"
1763 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1764 gallium_check_st "radeon/drm" "dri-r300" "" "" "xvmc-r300" "vdpau-r300"
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
1773 R600_NEED_RADEON_GALLIUM=yes;
1774 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo bitreader asmparser"
1776 if test "x$enable_r600_llvm" = xyes; then
1777 USE_R600_LLVM_COMPILER=yes;
1779 if test "x$enable_opencl" = xyes; then
1780 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1782 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600"
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"
1790 gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
1793 HAVE_GALLIUM_NOUVEAU=yes
1794 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1795 gallium_require_drm_loader
1796 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv50 nvc0"
1797 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1800 HAVE_GALLIUM_FREEDRENO=yes
1801 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
1802 gallium_require_drm_loader
1803 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
1804 gallium_check_st "freedreno/drm" "dri-freedreno" "" "" "" ""
1807 HAVE_GALLIUM_SOFTPIPE=yes
1808 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1809 if test "x$MESA_LLVM" = x1; then
1810 HAVE_GALLIUM_LLVMPIPE=yes
1811 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1814 if test "x$enable_dri" = xyes; then
1815 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$HAVE_GALLIUM_I915" = xyes)
1880 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1881 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1882 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1883 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1884 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
1885 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1886 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1888 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
1889 "x$HAVE_GALLIUM_I915" = xyes -o \
1890 "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1891 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1892 "x$HAVE_GALLIUM_SOFTPIPE" = xyes -a \
1895 if test "x$enable_gallium_loader" = xyes; then
1896 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1897 GALLIUM_PIPE_LOADER_DEFINES="-DHAVE_PIPE_LOADER_SW"
1898 GALLIUM_PIPE_LOADER_LIBS="\$(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader.la"
1899 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/null/libws_null.la"
1901 if test "x$NEED_WINSYS_XLIB" = xyes; then
1902 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1903 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/xlib/libws_xlib.la"
1906 if test "x$enable_gallium_drm_loader" = xyes; then
1907 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1908 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1909 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1910 if test "x$pipe_loader_have_xcb" = xyes; then
1911 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DPIPE_LOADER_HAVE_XCB"
1912 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1916 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1917 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1920 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1921 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1922 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1923 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1924 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1925 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1926 AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
1928 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
1929 "x$HAVE_GALLIUM_R300" = xyes -o \
1930 "x$HAVE_GALLIUM_R600" = xyes -o \
1931 "x$HAVE_GALLIUM_RADEONSI" = xyes)
1932 AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1933 "x$HAVE_GALLIUM_SVGA" = xyes)
1934 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
1935 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
1936 AM_CONDITIONAL(R600_NEED_RADEON_GALLIUM, test x$R600_NEED_RADEON_GALLIUM = xyes)
1937 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1938 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1939 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1940 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1941 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1942 AM_CONDITIONAL(LLVM_NEEDS_FNORTTI, test $LLVM_VERSION_INT -ge 302)
1946 AM_CONDITIONAL(NEED_LIBPROGRAM, test "x$with_gallium_drivers" != x -o \
1947 "x$enable_xlib_glx" = xyes -o \
1948 "x$enable_osmesa" = xyes)
1949 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
1950 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
1952 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
1953 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
1954 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
1956 AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
1958 AC_SUBST([VDPAU_MAJOR], 1)
1959 AC_SUBST([VDPAU_MINOR], 0)
1961 AC_SUBST([XVMC_MAJOR], 1)
1962 AC_SUBST([XVMC_MINOR], 0)
1964 AC_SUBST([XA_MAJOR], 1)
1965 AC_SUBST([XA_MINOR], 0)
1966 AC_SUBST([XA_TINY], 0)
1967 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1969 dnl Restore LDFLAGS and CPPFLAGS
1970 LDFLAGS="$_SAVE_LDFLAGS"
1971 CPPFLAGS="$_SAVE_CPPFLAGS"
1973 dnl Add user CFLAGS and CXXFLAGS
1974 CFLAGS="$CFLAGS $USER_CFLAGS"
1975 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1977 dnl Substitute the config
1978 AC_CONFIG_FILES([Makefile
1981 src/egl/drivers/Makefile
1982 src/egl/drivers/dri2/Makefile
1983 src/egl/drivers/glx/Makefile
1984 src/egl/main/Makefile
1986 src/egl/wayland/Makefile
1987 src/egl/wayland/wayland-drm/Makefile
1988 src/egl/wayland/wayland-egl/Makefile
1989 src/egl/wayland/wayland-egl/wayland-egl.pc
1990 src/gallium/auxiliary/Makefile
1991 src/gallium/auxiliary/pipe-loader/Makefile
1992 src/gallium/drivers/Makefile
1993 src/gallium/drivers/freedreno/Makefile
1994 src/gallium/drivers/i915/Makefile
1995 src/gallium/drivers/llvmpipe/Makefile
1996 src/gallium/drivers/nouveau/Makefile
1997 src/gallium/drivers/nv30/Makefile
1998 src/gallium/drivers/nv50/Makefile
1999 src/gallium/drivers/nvc0/Makefile
2000 src/gallium/drivers/r300/Makefile
2001 src/gallium/drivers/r600/Makefile
2002 src/gallium/drivers/radeon/Makefile
2003 src/gallium/drivers/radeonsi/Makefile
2004 src/gallium/drivers/rbug/Makefile
2005 src/gallium/drivers/softpipe/Makefile
2006 src/gallium/drivers/svga/Makefile
2007 src/gallium/drivers/trace/Makefile
2008 src/gallium/state_trackers/Makefile
2009 src/gallium/state_trackers/clover/Makefile
2010 src/gallium/state_trackers/dri/Makefile
2011 src/gallium/state_trackers/dri/drm/Makefile
2012 src/gallium/state_trackers/dri/sw/Makefile
2013 src/gallium/state_trackers/egl/Makefile
2014 src/gallium/state_trackers/gbm/Makefile
2015 src/gallium/state_trackers/glx/Makefile
2016 src/gallium/state_trackers/osmesa/Makefile
2017 src/gallium/state_trackers/vdpau/Makefile
2018 src/gallium/state_trackers/vega/Makefile
2019 src/gallium/state_trackers/xa/Makefile
2020 src/gallium/state_trackers/xorg/Makefile
2021 src/gallium/state_trackers/xvmc/Makefile
2022 src/gallium/targets/Makefile
2023 src/gallium/targets/dri-freedreno/Makefile
2024 src/gallium/targets/dri-i915/Makefile
2025 src/gallium/targets/dri-nouveau/Makefile
2026 src/gallium/targets/dri-r300/Makefile
2027 src/gallium/targets/dri-r600/Makefile
2028 src/gallium/targets/dri-radeonsi/Makefile
2029 src/gallium/targets/dri-swrast/Makefile
2030 src/gallium/targets/dri-vmwgfx/Makefile
2031 src/gallium/targets/egl-static/Makefile
2032 src/gallium/targets/gbm/Makefile
2033 src/gallium/targets/opencl/Makefile
2034 src/gallium/targets/osmesa/Makefile
2035 src/gallium/targets/pipe-loader/Makefile
2036 src/gallium/targets/libgl-xlib/Makefile
2037 src/gallium/targets/vdpau-nouveau/Makefile
2038 src/gallium/targets/vdpau-r300/Makefile
2039 src/gallium/targets/vdpau-r600/Makefile
2040 src/gallium/targets/vdpau-radeonsi/Makefile
2041 src/gallium/targets/vdpau-softpipe/Makefile
2042 src/gallium/targets/xa-vmwgfx/Makefile
2043 src/gallium/targets/xa-vmwgfx/xatracker.pc
2044 src/gallium/targets/xorg-i915/Makefile
2045 src/gallium/targets/xorg-nouveau/Makefile
2046 src/gallium/targets/xorg-r600/Makefile
2047 src/gallium/targets/xorg-radeonsi/Makefile
2048 src/gallium/targets/xvmc-nouveau/Makefile
2049 src/gallium/targets/xvmc-r300/Makefile
2050 src/gallium/targets/xvmc-r600/Makefile
2051 src/gallium/targets/xvmc-softpipe/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/nouveau/drm/Makefile
2059 src/gallium/winsys/radeon/drm/Makefile
2060 src/gallium/winsys/svga/drm/Makefile
2061 src/gallium/winsys/sw/dri/Makefile
2062 src/gallium/winsys/sw/fbdev/Makefile
2063 src/gallium/winsys/sw/null/Makefile
2064 src/gallium/winsys/sw/wayland/Makefile
2065 src/gallium/winsys/sw/wrapper/Makefile
2066 src/gallium/winsys/sw/xlib/Makefile
2070 src/glsl/builtin_compiler/Makefile
2072 src/glx/tests/Makefile
2075 src/mapi/es1api/Makefile
2076 src/mapi/es1api/glesv1_cm.pc
2077 src/mapi/es2api/Makefile
2078 src/mapi/es2api/glesv2.pc
2079 src/mapi/glapi/Makefile
2080 src/mapi/glapi/gen/Makefile
2081 src/mapi/glapi/tests/Makefile
2082 src/mapi/shared-glapi/Makefile
2083 src/mapi/shared-glapi/tests/Makefile
2084 src/mapi/vgapi/Makefile
2085 src/mapi/vgapi/vg.pc
2088 src/mesa/drivers/dri/dri.pc
2089 src/mesa/drivers/dri/common/Makefile
2090 src/mesa/drivers/dri/common/xmlpool/Makefile
2091 src/mesa/drivers/dri/i915/Makefile
2092 src/mesa/drivers/dri/i965/Makefile
2093 src/mesa/drivers/dri/Makefile
2094 src/mesa/drivers/dri/nouveau/Makefile
2095 src/mesa/drivers/dri/r200/Makefile
2096 src/mesa/drivers/dri/radeon/Makefile
2097 src/mesa/drivers/dri/swrast/Makefile
2098 src/mesa/drivers/osmesa/Makefile
2099 src/mesa/drivers/osmesa/osmesa.pc
2100 src/mesa/drivers/x11/Makefile
2101 src/mesa/libdricore/Makefile
2102 src/mesa/main/tests/Makefile
2103 src/mesa/main/tests/hash_table/Makefile
2104 src/mesa/program/Makefile
2105 src/mesa/x86-64/Makefile
2106 src/mesa/x86/Makefile])
2108 dnl Sort the dirs alphabetically
2109 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2110 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2111 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2112 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2117 dnl Output some configuration info for the user
2120 echo " prefix: $prefix"
2121 echo " exec_prefix: $exec_prefix"
2122 echo " libdir: $libdir"
2123 echo " includedir: $includedir"
2127 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2128 echo " OpenVG: $enable_openvg"
2132 if test "x$enable_osmesa" != xno; then
2133 echo " OSMesa: lib$OSMESA_LIB"
2138 if test "x$enable_dri" != xno; then
2139 # cleanup the drivers var
2140 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2141 if test "x$DRI_DIRS" = x; then
2142 echo " DRI drivers: no"
2144 echo " DRI drivers: $dri_dirs"
2146 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2149 case "x$enable_glx$enable_xlib_glx" in
2151 echo " GLX: Xlib-based"
2154 echo " GLX: DRI-based"
2157 echo " GLX: $enable_glx"
2163 echo " EGL: $enable_egl"
2164 if test "$enable_egl" = yes; then
2165 echo " EGL platforms: $EGL_PLATFORMS"
2168 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2169 egl_drivers="$egl_drivers builtin:egl_glx"
2171 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2172 egl_drivers="$egl_drivers builtin:egl_dri2"
2175 if test "x$enable_gallium_egl" = xyes; then
2176 echo " EGL drivers: ${egl_drivers} egl_gallium"
2177 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2179 echo " EGL drivers: $egl_drivers"
2184 if test "x$MESA_LLVM" = x1; then
2186 echo " llvm-config: $LLVM_CONFIG"
2187 echo " llvm-version: $LLVM_VERSION"
2193 if test -n "$with_gallium_drivers"; then
2194 echo " Gallium: yes"
2195 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2196 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2197 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2198 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2206 echo " Shared libs: $enable_shared"
2207 echo " Static libs: $enable_static"
2208 echo " Shared-glapi: $enable_shared_glapi"
2210 dnl Compiler options
2211 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2212 cflags=`echo $CFLAGS | \
2213 $SED 's/^ *//;s/ */ /;s/ *$//'`
2214 cxxflags=`echo $CXXFLAGS | \
2215 $SED 's/^ *//;s/ */ /;s/ *$//'`
2216 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2218 echo " CFLAGS: $cflags"
2219 echo " CXXFLAGS: $cxxflags"
2220 echo " Macros: $defines"
2222 if test "x$MESA_LLVM" = x1; then
2223 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2224 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2225 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2228 echo " PYTHON2: $PYTHON2"
2231 echo " Run '${MAKE-make}' to build Mesa"