1 dnl Process this file with autoconf to create configure.
5 dnl Tell the user about autoconf.html in the --help output
6 m4_divert_once([HELP_END], [
7 See docs/autoconf.html for more details on the options for Mesa.])
9 m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION)))
10 AC_INIT([Mesa], [MESA_VERSION],
11 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
12 AC_CONFIG_AUX_DIR([bin])
13 AC_CONFIG_MACRO_DIR([m4])
15 AM_INIT_AUTOMAKE([foreign])
17 # Support silent build rules, requires at least automake-1.11. Disable
18 # by either passing --disable-silent-rules to configure or passing V=1
20 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
21 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
23 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
25 dnl Set internal versions
27 AC_SUBST([OSMESA_VERSION])
29 dnl Versions for external dependencies
30 LIBDRM_REQUIRED=2.4.24
31 LIBDRM_RADEON_REQUIRED=2.4.50
32 LIBDRM_INTEL_REQUIRED=2.4.52
33 LIBDRM_NVVIEUX_REQUIRED=2.4.33
34 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
35 LIBDRM_FREEDRENO_REQUIRED=2.4.51
36 DRI2PROTO_REQUIRED=2.6
37 DRI3PROTO_REQUIRED=1.0
38 PRESENTPROTO_REQUIRED=1.0
40 GLPROTO_REQUIRED=1.4.14
48 AC_CHECK_PROGS([MAKE], [gmake make])
49 AC_CHECK_PROGS([PYTHON2], [python2 python])
50 AX_PYTHON_MODULE([libxml2], [needed])
55 LT_INIT([disable-static])
58 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
59 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
61 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
62 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
64 AC_PATH_PROG([PERL], [perl])
66 AC_CHECK_PROG(INDENT, indent, indent, cat)
67 if test "x$INDENT" != "xcat"; then
68 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
73 dnl We need a POSIX shell for parts of the build. Assume we have one
77 # Solaris /bin/sh is too old/non-POSIX compliant
78 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
83 dnl clang is mostly GCC-compatible, but its version is much lower,
84 dnl so we have to check for it.
85 AC_MSG_CHECKING([if compiling with clang])
88 [AC_LANG_PROGRAM([], [[
93 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
95 AC_MSG_RESULT([$acv_mesa_CLANG])
97 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
98 dnl versions are explictly not supported.
100 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
101 AC_MSG_CHECKING([whether gcc version is sufficient])
105 GCC_VERSION=`$CC -dumpversion`
106 if test $? -eq 0; then
107 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
108 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
111 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
113 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
118 if test "x$cross_compiling" = xyes; then
122 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
124 dnl Make sure the pkg-config macros are defined
125 m4_ifndef([PKG_PROG_PKG_CONFIG],
126 [m4_fatal([Could not locate the pkg-config autoconf macros.
127 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
128 are in a different location, try setting the environment variable
129 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
130 PKG_PROG_PKG_CONFIG()
132 dnl LIB_DIR - library basename
133 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
136 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
137 _SAVE_LDFLAGS="$LDFLAGS"
138 _SAVE_CPPFLAGS="$CPPFLAGS"
145 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
148 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
151 DEFINES="$DEFINES -DHAVE_PTHREAD"
155 dnl Add flags for gcc and g++
156 if test "x$GCC" = xyes; then
159 CFLAGS="$CFLAGS -Wall -std=gnu99"
162 CFLAGS="$CFLAGS -Wall -std=c99"
166 # Enable -Werror=implicit-function-declaration and
167 # -Werror=missing-prototypes, if available, or otherwise, just
168 # -Wmissing-prototypes. This is particularly useful to avoid
169 # generating a loadable driver module that has undefined symbols.
170 save_CFLAGS="$CFLAGS"
171 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
172 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
173 CFLAGS="$CFLAGS -Werror=missing-prototypes"
174 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
175 AC_MSG_RESULT([yes]),
176 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
177 AC_MSG_RESULT([no])]);
179 # Enable -fvisibility=hidden if using a gcc that supports it
180 save_CFLAGS="$CFLAGS"
181 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
182 VISIBILITY_CFLAGS="-fvisibility=hidden"
183 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
184 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
185 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
187 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
190 # Work around aliasing bugs - developers should comment this out
191 CFLAGS="$CFLAGS -fno-strict-aliasing"
193 # gcc's builtin memcmp is slower than glibc's
194 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
195 CFLAGS="$CFLAGS -fno-builtin-memcmp"
197 if test "x$GXX" = xyes; then
198 CXXFLAGS="$CXXFLAGS -Wall"
200 # Enable -fvisibility=hidden if using a gcc that supports it
201 save_CXXFLAGS="$CXXFLAGS"
202 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
203 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
204 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
206 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
207 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
210 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
211 CXXFLAGS=$save_CXXFLAGS
213 # Work around aliasing bugs - developers should comment this out
214 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
216 # gcc's builtin memcmp is slower than glibc's
217 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
218 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
221 dnl even if the compiler appears to support it, using visibility attributes isn't
222 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
226 VISIBILITY_CXXFLAGS=""
230 AC_SUBST([VISIBILITY_CFLAGS])
231 AC_SUBST([VISIBILITY_CXXFLAGS])
234 dnl Optional flags, check for compiler support
236 AX_CHECK_COMPILE_FLAG([-msse4.1], [SSE41_SUPPORTED=1], [SSE41_SUPPORTED=0])
237 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
240 dnl Hacks to enable 32 or 64 bit build
242 AC_ARG_ENABLE([32-bit],
243 [AS_HELP_STRING([--enable-32-bit],
244 [build 32-bit libraries @<:@default=auto@:>@])],
245 [enable_32bit="$enableval"],
248 if test "x$enable_32bit" = xyes; then
249 if test "x$GCC" = xyes; then
250 CFLAGS="$CFLAGS -m32"
251 CCASFLAGS="$CCASFLAGS -m32"
253 if test "x$GXX" = xyes; then
254 CXXFLAGS="$CXXFLAGS -m32"
257 AC_ARG_ENABLE([64-bit],
258 [AS_HELP_STRING([--enable-64-bit],
259 [build 64-bit libraries @<:@default=auto@:>@])],
260 [enable_64bit="$enableval"],
263 if test "x$enable_64bit" = xyes; then
264 if test "x$GCC" = xyes; then
265 CFLAGS="$CFLAGS -m64"
267 if test "x$GXX" = xyes; then
268 CXXFLAGS="$CXXFLAGS -m64"
272 dnl Can't have static and shared libraries, default to static if user
273 dnl explicitly requested. If both disabled, set to static since shared
274 dnl was explicitly requested.
275 case "x$enable_static$enable_shared" in
277 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
281 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
286 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
289 dnl other compiler options
291 AC_ARG_ENABLE([debug],
292 [AS_HELP_STRING([--enable-debug],
293 [use debug compiler flags and macros @<:@default=disabled@:>@])],
294 [enable_debug="$enableval"],
297 if test "x$enable_debug" = xyes; then
298 DEFINES="$DEFINES -DDEBUG"
299 if test "x$GCC" = xyes; then
300 CFLAGS="$CFLAGS -g -O0"
302 if test "x$GXX" = xyes; then
303 CXXFLAGS="$CXXFLAGS -g -O0"
310 LIB_PREFIX_GLOB='lib'
311 LIB_VERSION_SEPARATOR='.'
312 if test "$enable_static" = yes; then
317 LIB_EXTENSION='dylib' ;;
319 dnl prefix can be 'cyg' or 'lib'
320 LIB_PREFIX_GLOB='???'
321 LIB_VERSION_SEPARATOR='-'
322 LIB_EXTENSION='dll' ;;
326 LIB_EXTENSION='so' ;;
329 AC_ARG_WITH([gl-lib-name],
330 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
331 [specify GL library name @<:@default=GL@:>@])],
334 AC_ARG_WITH([osmesa-lib-name],
335 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
336 [specify OSMesa library name @<:@default=OSMesa@:>@])],
337 [OSMESA_LIB=$withval],
339 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
340 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
343 dnl Mangled Mesa support
345 AC_ARG_ENABLE([mangling],
346 [AS_HELP_STRING([--enable-mangling],
347 [enable mangled symbols and library name @<:@default=disabled@:>@])],
348 [enable_mangling="${enableval}"],
351 if test "x${enable_mangling}" = "xyes" ; then
352 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
353 GL_LIB="Mangled${GL_LIB}"
354 OSMESA_LIB="Mangled${OSMESA_LIB}"
357 AC_SUBST([OSMESA_LIB])
360 dnl potentially-infringing-but-nobody-knows-for-sure stuff
362 AC_ARG_ENABLE([texture-float],
363 [AS_HELP_STRING([--enable-texture-float],
364 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
365 [enable_texture_float="$enableval"],
366 [enable_texture_float=no]
368 if test "x$enable_texture_float" = xyes; then
369 AC_MSG_WARN([Floating-point textures enabled.])
370 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
371 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
374 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
375 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
376 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
377 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
378 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
379 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
380 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
382 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
383 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
384 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
385 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
386 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
387 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
388 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
390 AC_SUBST([GL_LIB_NAME])
391 AC_SUBST([OSMESA_LIB_NAME])
392 AC_SUBST([EGL_LIB_NAME])
393 AC_SUBST([GLESv1_CM_LIB_NAME])
394 AC_SUBST([GLESv2_LIB_NAME])
395 AC_SUBST([VG_LIB_NAME])
396 AC_SUBST([GLAPI_LIB_NAME])
398 AC_SUBST([GL_LIB_GLOB])
399 AC_SUBST([EGL_LIB_GLOB])
400 AC_SUBST([GLESv1_CM_LIB_GLOB])
401 AC_SUBST([GLESv2_LIB_GLOB])
402 AC_SUBST([VG_LIB_GLOB])
403 AC_SUBST([GLAPI_LIB_GLOB])
406 dnl Arch/platform-specific settings
409 [AS_HELP_STRING([--disable-asm],
410 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
411 [enable_asm="$enableval"],
415 AC_MSG_CHECKING([whether to enable assembly])
416 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
417 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
418 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
420 i?86 | x86_64 | amd64)
422 AC_MSG_RESULT([no, cross compiling])
426 # check for supported arches
427 if test "x$enable_asm" = xyes; then
431 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
432 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
441 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
442 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
457 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
458 AC_MSG_RESULT([yes, x86])
461 DEFINES="$DEFINES -DUSE_X86_64_ASM"
462 AC_MSG_RESULT([yes, x86_64])
465 DEFINES="$DEFINES -DUSE_SPARC_ASM"
466 AC_MSG_RESULT([yes, sparc])
469 AC_MSG_RESULT([no, platform not supported])
474 dnl Check to see if dlopen is in default libraries (like Solaris, which
475 dnl has it in libc), or if libdl is needed to get it.
476 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
477 [AC_CHECK_LIB([dl], [dlopen],
478 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
479 AC_SUBST([DLOPEN_LIBS])
485 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
486 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
487 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
488 AC_SUBST([CLOCK_LIB])
492 dnl See if posix_memalign is available
493 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
495 dnl Check for pthreads
497 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
498 dnl to -pthread, which causes problems if we need -lpthread to appear in
500 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
502 dnl SELinux awareness.
503 AC_ARG_ENABLE([selinux],
504 [AS_HELP_STRING([--enable-selinux],
505 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
506 [MESA_SELINUX="$enableval"],
508 if test "x$enable_selinux" = "xyes"; then
509 AC_CHECK_HEADER([selinux/selinux.h],[],
510 [AC_MSG_ERROR([SELinux headers not found])])
511 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
512 [AC_MSG_ERROR([SELinux library not found])])
513 SELINUX_LIBS="-lselinux"
514 DEFINES="$DEFINES -DMESA_SELINUX"
516 AC_SUBST([SELINUX_LIBS])
519 AC_ARG_ENABLE([opengl],
520 [AS_HELP_STRING([--disable-opengl],
521 [disable support for standard OpenGL API @<:@default=no@:>@])],
522 [enable_opengl="$enableval"],
524 AC_ARG_ENABLE([gles1],
525 [AS_HELP_STRING([--enable-gles1],
526 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
527 [enable_gles1="$enableval"],
529 AC_ARG_ENABLE([gles2],
530 [AS_HELP_STRING([--enable-gles2],
531 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
532 [enable_gles2="$enableval"],
534 AC_ARG_ENABLE([openvg],
535 [AS_HELP_STRING([--enable-openvg],
536 [enable support for OpenVG API @<:@default=no@:>@])],
537 [enable_openvg="$enableval"],
541 [AS_HELP_STRING([--enable-dri],
542 [enable DRI modules @<:@default=enabled@:>@])],
543 [enable_dri="$enableval"],
545 AC_ARG_ENABLE([dri3],
546 [AS_HELP_STRING([--enable-dri3],
547 [enable DRI3 @<:@default=enabled@:>@])],
548 [enable_dri3="$enableval"],
551 [AS_HELP_STRING([--enable-glx],
552 [enable GLX library @<:@default=enabled@:>@])],
553 [enable_glx="$enableval"],
555 AC_ARG_ENABLE([osmesa],
556 [AS_HELP_STRING([--enable-osmesa],
557 [enable OSMesa library @<:@default=disabled@:>@])],
558 [enable_osmesa="$enableval"],
560 AC_ARG_ENABLE([gallium-osmesa],
561 [AS_HELP_STRING([--enable-gallium-osmesa],
562 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
563 [enable_gallium_osmesa="$enableval"],
564 [enable_gallium_osmesa=no])
566 [AS_HELP_STRING([--disable-egl],
567 [disable EGL library @<:@default=enabled@:>@])],
568 [enable_egl="$enableval"],
572 [AS_HELP_STRING([--enable-xa],
573 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
574 [enable_xa="$enableval"],
577 [AS_HELP_STRING([--enable-gbm],
578 [enable gbm library @<:@default=auto@:>@])],
579 [enable_gbm="$enableval"],
582 AC_ARG_ENABLE([xvmc],
583 [AS_HELP_STRING([--enable-xvmc],
584 [enable xvmc library @<:@default=auto@:>@])],
585 [enable_xvmc="$enableval"],
587 AC_ARG_ENABLE([vdpau],
588 [AS_HELP_STRING([--enable-vdpau],
589 [enable vdpau library @<:@default=auto@:>@])],
590 [enable_vdpau="$enableval"],
593 [AS_HELP_STRING([--enable-omx],
594 [enable OpenMAX library @<:@default=no@:>@])],
595 [enable_omx="$enableval"],
597 AC_ARG_ENABLE([opencl],
598 [AS_HELP_STRING([--enable-opencl],
599 [enable OpenCL library NOTE: Enabling this option will also enable
600 --with-llvm-shared-libs
601 @<:@default=no@:>@])],
604 AC_ARG_ENABLE([opencl_icd],
605 [AS_HELP_STRING([--enable-opencl-icd],
606 [Build an OpenCL ICD library to be loaded by an ICD implementation
607 @<:@default=no@:>@])],
608 [enable_opencl_icd="$enableval"],
609 [enable_opencl_icd=no])
610 AC_ARG_ENABLE([xlib-glx],
611 [AS_HELP_STRING([--enable-xlib-glx],
612 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
613 [enable_xlib_glx="$enableval"],
614 [enable_xlib_glx=no])
615 AC_ARG_ENABLE([gallium-egl],
616 [AS_HELP_STRING([--enable-gallium-egl],
617 [enable optional EGL state tracker (not required
618 for EGL support in Gallium with OpenGL and OpenGL ES)
619 @<:@default=disable@:>@])],
620 [enable_gallium_egl="$enableval"],
621 [enable_gallium_egl=no])
622 AC_ARG_ENABLE([gallium-gbm],
623 [AS_HELP_STRING([--enable-gallium-gbm],
624 [enable optional gbm state tracker (not required for
625 gbm support in Gallium)
626 @<:@default=auto@:>@])],
627 [enable_gallium_gbm="$enableval"],
628 [enable_gallium_gbm=auto])
630 AC_ARG_ENABLE([r600-llvm-compiler],
631 [AS_HELP_STRING([--enable-r600-llvm-compiler],
632 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
633 [enable_r600_llvm="$enableval"],
634 [enable_r600_llvm=no])
636 AC_ARG_ENABLE([gallium-tests],
637 [AS_HELP_STRING([--enable-gallium-tests],
638 [Enable optional Gallium tests) @<:@default=disable@:>@])],
639 [enable_gallium_tests="$enableval"],
640 [enable_gallium_tests=no])
642 # Option for Gallium drivers
644 # Keep this in sync with the --with-gallium-drivers help string default value
645 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
647 AC_ARG_WITH([gallium-drivers],
648 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
649 [comma delimited Gallium drivers list, e.g.
650 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast"
651 @<:@default=r300,r600,svga,swrast@:>@])],
652 [with_gallium_drivers="$withval"],
653 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
655 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
656 # here so that the script doesn't choke on an unknown driver name later.
657 case "$with_gallium_drivers" in
658 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
659 no) with_gallium_drivers='' ;;
662 if test "x$enable_opengl" = xno -a \
663 "x$enable_gles1" = xno -a \
664 "x$enable_gles2" = xno -a \
665 "x$enable_openvg" = xno -a \
666 "x$enable_xa" = xno -a \
667 "x$enable_xvmc" = xno -a \
668 "x$enable_vdpau" = xno -a \
669 "x$enable_omx" = xno -a \
670 "x$enable_opencl" = xno; then
671 AC_MSG_ERROR([at least one API should be enabled])
674 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
675 if test "x$enable_opengl" = xno -a \
676 "x$enable_gles1" = xyes; then
677 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
680 if test "x$enable_opengl" = xno -a \
681 "x$enable_gles2" = xyes; then
682 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
685 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
686 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
687 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
688 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
689 "x$enable_gles1" = xyes -o \
690 "x$enable_gles2" = xyes)
692 if test "x$enable_glx" = xno; then
693 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
697 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
698 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
701 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
702 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
705 # Disable GLX if OpenGL is not enabled
706 if test "x$enable_glx$enable_opengl" = xyesno; then
707 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
711 # Disable GLX if DRI and Xlib-GLX are not enabled
712 if test "x$enable_glx" = xyes -a \
713 "x$enable_dri" = xno -a \
714 "x$enable_xlib_glx" = xno; then
715 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
719 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
720 "x$enable_dri" = xyes)
721 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
722 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes)
724 AC_ARG_ENABLE([shared-glapi],
725 [AS_HELP_STRING([--enable-shared-glapi],
726 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
727 [enable_shared_glapi="$enableval"],
728 [enable_shared_glapi="$enable_dri"])
730 # Shared GLAPI is only useful for DRI
731 if test "x$enable_dri" = xno; then
732 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
733 enable_shared_glapi=no
736 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
739 dnl Driver specific build directories
741 GALLIUM_TARGET_DIRS=""
742 GALLIUM_WINSYS_DIRS="sw"
743 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
744 GALLIUM_STATE_TRACKERS_DIRS=""
746 case "x$enable_glx$enable_xlib_glx" in
748 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
749 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
750 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
751 NEED_WINSYS_XLIB="yes"
755 if test "x$enable_dri" = xyes; then
756 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
757 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
760 if test "x$enable_gallium_osmesa" = xyes; then
761 if test -z "$with_gallium_drivers"; then
762 AC_MSG_ERROR([Cannot enable gallium_osmesa without Gallium])
764 if test "x$enable_osmesa" = xyes; then
765 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
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 >= $LIBDRM_REQUIRED],
775 [have_libdrm=yes], [have_libdrm=no])
776 if test "x$have_libdrm" = xyes; then
777 DEFINES="$DEFINES -DHAVE_LIBDRM"
780 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
781 have_libudev=yes, have_libudev=no)
783 if test "x$enable_dri" = xyes; then
784 # DRI must be shared, I think
785 if test "$enable_static" = yes; then
786 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
789 # not a hard requirement as swrast does not depend on it
790 if test "x$have_libdrm" = xyes; then
791 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
795 dnl Direct rendering or just indirect rendering
798 dnl Disable by default on GNU/Hurd
799 driglx_direct_default="no"
802 dnl Disable by default on cygwin
803 driglx_direct_default="no"
806 driglx_direct_default="yes"
809 AC_ARG_ENABLE([driglx-direct],
810 [AS_HELP_STRING([--disable-driglx-direct],
811 [disable direct rendering in GLX and EGL for DRI \
812 @<:@default=auto@:>@])],
813 [driglx_direct="$enableval"],
814 [driglx_direct="$driglx_direct_default"])
817 dnl libGL configuration per driver
819 case "x$enable_glx$enable_xlib_glx" in
822 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
823 GL_PC_REQ_PRIV="x11 xext"
824 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
825 GL_LIB_DEPS="$XLIBGL_LIBS"
826 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
827 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
831 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
832 if test x"$driglx_direct" = xyes; then
833 if test "x$have_libdrm" != xyes; then
834 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
836 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
837 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
838 if test x"$enable_dri3" = xyes; then
839 if test x"$have_libudev" != xyes; then
840 AC_MSG_ERROR([DRI3 requires libudev >= $LIBUDEV_REQUIRED])
842 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
843 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
847 # find the DRI deps for libGL
848 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
850 if test x"$enable_dri3" = xyes; then
851 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= 1.1"
854 # add xf86vidmode if available
855 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
856 if test "$HAVE_XF86VIDMODE" = yes ; then
857 dri_modules="$dri_modules xxf86vm"
860 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
861 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
862 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
863 GL_LIB_DEPS="$DRIGL_LIBS"
865 # need DRM libs, $PTHREAD_LIBS, etc.
866 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
867 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
871 if test "$have_libudev" = yes; then
872 DEFINES="$DEFINES -DHAVE_LIBUDEV"
875 # This is outside the case (above) so that it is invoked even for non-GLX
877 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
879 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
880 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
881 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
882 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
884 AC_SUBST([X11_INCLUDES])
885 AC_SUBST([GL_LIB_DEPS])
886 AC_SUBST([GL_PC_REQ_PRIV])
887 AC_SUBST([GL_PC_LIB_PRIV])
888 AC_SUBST([GL_PC_CFLAGS])
889 AC_SUBST([DRI_PC_REQ_PRIV])
890 AC_SUBST([GLESv1_CM_LIB_DEPS])
891 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
892 AC_SUBST([GLESv2_LIB_DEPS])
893 AC_SUBST([GLESv2_PC_LIB_PRIV])
895 AC_SUBST([HAVE_XF86VIDMODE])
900 case "x$enable_glx$enable_xlib_glx" in
902 DEFINES="$DEFINES -DUSE_XSHM"
905 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
906 if test "x$driglx_direct" = xyes; then
907 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
916 AC_ARG_ENABLE([glx-tls],
917 [AS_HELP_STRING([--enable-glx-tls],
918 [enable TLS support in GLX @<:@default=disabled@:>@])],
919 [GLX_USE_TLS="$enableval"],
921 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
923 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
924 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
929 dnl Directory for DRI drivers
930 AC_ARG_WITH([dri-driverdir],
931 [AS_HELP_STRING([--with-dri-driverdir=DIR],
932 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
933 [DRI_DRIVER_INSTALL_DIR="$withval"],
934 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
935 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
936 dnl Extra search path for DRI drivers
937 AC_ARG_WITH([dri-searchpath],
938 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
939 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
940 [DRI_DRIVER_SEARCH_DIR="$withval"],
941 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
942 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
943 dnl Which drivers to build - default is chosen by platform
944 AC_ARG_WITH([dri-drivers],
945 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
946 [comma delimited DRI drivers list, e.g.
947 "swrast,i965,radeon" @<:@default=auto@:>@])],
948 [with_dri_drivers="$withval"],
949 [with_dri_drivers=yes])
950 if test "x$with_dri_drivers" = x; then
954 dnl If $with_dri_drivers is yes, directories will be added through
957 case "$with_dri_drivers" in
960 # classic DRI drivers
961 if test "x$enable_opengl" = xyes; then
966 # verify the requested driver directories exist
967 dri_drivers=`IFS=', '; echo $with_dri_drivers`
968 for driver in $dri_drivers; do
969 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
970 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
972 DRI_DIRS="$dri_drivers"
973 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
974 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
979 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
980 if test "x$enable_dri" = xyes; then
981 # Platform specific settings and drivers to build
984 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
985 DEFINES="$DEFINES -DHAVE_ALIAS"
986 if test "x$enable_dri3" = xyes; then
987 DEFINES="$DEFINES -DHAVE_DRI3"
992 if test "x$DRI_DIRS" = "xyes"; then
993 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
997 # Build only the drivers for cards that exist on PowerPC.
998 if test "x$DRI_DIRS" = "xyes"; then
999 DRI_DIRS="r200 radeon swrast"
1003 # Build only the drivers for cards that exist on sparc
1004 if test "x$DRI_DIRS" = "xyes"; then
1005 DRI_DIRS="r200 radeon swrast"
1010 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1011 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
1012 DEFINES="$DEFINES -DHAVE_ALIAS"
1014 if test "x$DRI_DIRS" = "xyes"; then
1015 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1019 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1020 DEFINES="$DEFINES -DHAVE_ALIAS"
1023 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1026 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1027 if test "x$DRI_DIRS" = "xyes"; then
1034 if test "x$DRI_DIRS" = "xyes"; then
1035 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1038 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1041 PKG_CHECK_EXISTS([EXPAT], [have_expat=yes], [have_expat=no])
1042 if test "x$have_expat" = "xyes"; then
1043 PKG_CHECK_MODULES([EXPAT], [expat], [],
1044 AC_MSG_ERROR([Expat required for DRI.]))
1046 # expat version 2.0 and earlier do not provide expat.pc
1050 # If we are building any DRI driver other than swrast.
1051 if test -n "$DRI_DIRS"; then
1052 if test x"$DRI_DIRS" != xswrast; then
1053 # ... libdrm is required
1054 if test "x$have_libdrm" != xyes; then
1055 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1057 DRICOMMON_NEED_LIBDRM=yes
1059 DRICOMMON_NEED_LIBDRM=no
1063 # put all the necessary libs together
1064 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1065 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1069 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1070 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1071 "x$enable_osmesa" = xyes -o \
1073 AC_SUBST([DRI_LIB_DEPS])
1074 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1078 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1080 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1096 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1097 HAVE_NOUVEAU_DRI=yes;
1103 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1105 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1108 HAVE_RADEON_DRI=yes;
1121 HAVE_SWRAST_DRI=yes;
1126 dnl OSMesa configuration
1129 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1130 AC_ARG_WITH([osmesa-bits],
1131 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1132 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1133 [osmesa_bits="$withval"],
1135 if test "x$osmesa_bits" != x8; then
1136 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1137 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1141 case "x$osmesa_bits" in
1143 OSMESA_LIB="${OSMESA_LIB}"
1146 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1147 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1150 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1154 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1155 # only link libraries with osmesa if shared
1156 if test "$enable_static" = no; then
1157 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1162 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1165 AC_SUBST([OSMESA_LIB_DEPS])
1166 AC_SUBST([OSMESA_MESA_DEPS])
1167 AC_SUBST([OSMESA_PC_REQ])
1168 AC_SUBST([OSMESA_PC_LIB_PRIV])
1171 dnl gbm configuration
1173 if test "x$enable_gbm" = xauto; then
1174 case "$with_egl_platforms" in
1181 if test "x$enable_gbm" = xyes; then
1182 if test x"$have_libudev" != xyes; then
1183 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED])
1186 if test "x$enable_dri" = xyes; then
1187 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1188 if test "x$enable_shared_glapi" = xno; then
1189 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1193 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1194 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1195 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1196 AC_SUBST([GBM_PC_REQ_PRIV])
1197 AC_SUBST([GBM_PC_LIB_PRIV])
1200 dnl EGL configuration
1204 if test "x$enable_egl" = xyes; then
1205 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1207 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1209 if test "$enable_static" != yes; then
1210 if test "x$enable_dri" = xyes; then
1211 HAVE_EGL_DRIVER_DRI2=1
1216 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1217 AC_SUBST([EGL_LIB_DEPS])
1220 dnl EGL Gallium configuration
1222 if test "x$enable_gallium_egl" = xyes; then
1223 if test "x$with_gallium_drivers" = x; then
1224 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1226 if test "x$enable_egl" = xno; then
1227 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1229 if test "x$have_libdrm" != xyes; then
1230 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1233 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1234 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1236 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
1239 dnl gbm Gallium configuration
1241 if test "x$enable_gallium_gbm" = xauto; then
1242 case "$enable_gbm$enable_gallium_egl$enable_dri$with_egl_platforms" in
1244 enable_gallium_gbm=yes ;;
1246 enable_gallium_gbm=no ;;
1249 if test "x$enable_gallium_gbm" = xyes; then
1250 if test "x$with_gallium_drivers" = x; then
1251 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1253 if test "x$enable_gbm" = xno; then
1254 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1256 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1257 if test "x$enable_dri" = xno; then
1258 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1261 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1262 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1263 enable_gallium_loader=yes
1265 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
1268 dnl XA configuration
1270 if test "x$enable_xa" = xyes; then
1271 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1273 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1276 dnl OpenVG configuration
1280 if test "x$enable_openvg" = xyes; then
1281 if test "x$enable_egl" = xno; then
1282 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1284 if test "x$with_gallium_drivers" = x; then
1285 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1287 if test "x$enable_gallium_egl" = xno; then
1288 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1291 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1292 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1293 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1294 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1295 AC_SUBST([VG_PC_LIB_PRIV])
1297 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1300 dnl Gallium G3DVL configuration
1302 if test -n "$with_gallium_drivers"; then
1303 if test "x$enable_xvmc" = xauto; then
1304 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1307 if test "x$enable_vdpau" = xauto; then
1308 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1311 if test "x$enable_omx" = xauto; then
1312 PKG_CHECK_EXISTS([libomxil-bellagio], [enable_omx=yes], [enable_omx=no])
1316 if test "x$enable_xvmc" = xyes; then
1317 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1318 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1320 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1322 if test "x$enable_vdpau" = xyes; then
1323 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1324 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1326 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1328 if test "x$enable_omx" = xyes; then
1329 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= 0.0 x11-xcb xcb-dri2 >= 1.8])
1330 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS omx"
1332 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1335 dnl OpenCL configuration
1338 AC_ARG_WITH([libclc-path],
1339 [AS_HELP_STRING([--with-libclc-path],
1340 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1341 [LIBCLC_PATH="$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 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1359 if test "x$enable_opencl" = xyes; then
1360 if test "x$with_gallium_drivers" = x; then
1361 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1364 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1365 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1368 if test "x$have_libclc" = xno; then
1369 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1370 Make sure the directory containing libclc.pc is specified in your
1371 PKG_CONFIG_PATH environment variable.
1372 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1374 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1375 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1376 AC_SUBST([LIBCLC_INCLUDEDIR])
1377 AC_SUBST([LIBCLC_LIBEXECDIR])
1380 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1381 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1382 enable_gallium_loader=yes
1384 if test "x$enable_opencl_icd" = xyes; then
1385 OPENCL_LIBNAME="MesaOpenCL"
1387 OPENCL_LIBNAME="OpenCL"
1390 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1391 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1392 AC_SUBST([OPENCL_LIBNAME])
1395 dnl Gallium configuration
1397 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1399 AC_SUBST([LLVM_BINDIR])
1400 AC_SUBST([LLVM_CFLAGS])
1401 AC_SUBST([LLVM_CPPFLAGS])
1402 AC_SUBST([LLVM_CXXFLAGS])
1403 AC_SUBST([LLVM_LIBDIR])
1404 AC_SUBST([LLVM_LIBS])
1405 AC_SUBST([LLVM_LDFLAGS])
1406 AC_SUBST([LLVM_INCLUDEDIR])
1407 AC_SUBST([LLVM_VERSION])
1408 AC_SUBST([CLANG_RESOURCE_DIR])
1410 case "x$enable_opengl$enable_gles1$enable_gles2" in
1412 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1416 AC_SUBST([VG_LIB_DEPS])
1417 AC_SUBST([EGL_CLIENT_APIS])
1420 dnl EGL Platforms configuration
1422 AC_ARG_WITH([egl-platforms],
1423 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1424 [comma delimited native platforms libEGL supports, e.g.
1425 "x11,drm" @<:@default=auto@:>@])],
1426 [with_egl_platforms="$withval"],
1427 [if test "x$enable_egl" = xyes; then
1428 with_egl_platforms="x11"
1430 with_egl_platforms=""
1433 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1434 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1437 # Do per-EGL platform setups and checks
1438 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1439 for plat in $egl_platforms; do
1442 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.2.0 wayland-server >= 1.2.0])
1443 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1445 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1446 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1447 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1451 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1455 test "x$enable_gbm" = "xno" &&
1456 AC_MSG_ERROR([EGL platform drm needs gbm])
1457 test "x$have_libdrm" != xyes &&
1458 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1461 android|fbdev|gdi|null)
1465 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1469 case "$plat$have_libudev" in
1471 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED]) ;;
1475 # libEGL wants to default to the first platform specified in
1476 # ./configure. parse that here.
1477 if test "x$egl_platforms" != "x"; then
1478 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1479 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1481 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1484 if echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1; then
1485 NEED_WINSYS_XLIB=yes
1487 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1488 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1489 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1490 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1491 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1493 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1495 AC_SUBST([EGL_NATIVE_PLATFORM])
1496 AC_SUBST([EGL_CFLAGS])
1498 # If we don't have the X11 platform, set this define so we don't try to include
1500 if ! echo "$egl_platforms" | grep -q 'x11'; then
1501 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1502 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1505 AC_ARG_WITH([egl-driver-dir],
1506 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1507 [directory for EGL drivers [[default=${libdir}/egl]]])],
1508 [EGL_DRIVER_INSTALL_DIR="$withval"],
1509 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1510 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1512 AC_ARG_WITH([max-width],
1513 [AS_HELP_STRING([--with-max-width=N],
1514 [Maximum framebuffer width (4096)])],
1515 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1516 AS_IF([test "${withval}" -gt "4096"],
1517 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1519 AC_ARG_WITH([max-height],
1520 [AS_HELP_STRING([--with-max-height=N],
1521 [Maximum framebuffer height (4096)])],
1522 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1523 AS_IF([test "${withval}" -gt "4096"],
1524 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1530 AC_ARG_ENABLE([gallium-llvm],
1531 [AS_HELP_STRING([--enable-gallium-llvm],
1532 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1533 [enable_gallium_llvm="$enableval"],
1534 [enable_gallium_llvm=auto])
1536 AC_ARG_WITH([llvm-shared-libs],
1537 [AS_HELP_STRING([--with-llvm-shared-libs],
1538 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1540 [with_llvm_shared_libs=no])
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 # $1 is the llvm-config command with arguments.
1551 strip_unwanted_llvm_flags() {
1552 # Use \> (marks the end of the word)
1554 -e 's/-DNDEBUG\>//g' \
1555 -e 's/-pedantic\>//g' \
1556 -e 's/-Wcovered-switch-default\>//g' \
1560 -e 's/-fcolor-diagnostics\>//g' \
1561 -e 's/-fomit-frame-pointer\>//g'
1565 if test "x$with_gallium_drivers" = x; then
1566 enable_gallium_llvm=no
1568 if test "x$enable_gallium_llvm" = xauto; then
1570 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1573 if test "x$enable_gallium_llvm" = xyes; then
1574 if test "x$llvm_prefix" != x; then
1575 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1577 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1580 if test "x$LLVM_CONFIG" != xno; then
1581 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1582 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1583 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1584 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1585 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1586 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1587 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1588 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1590 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1591 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1592 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1593 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1595 if test "x${LLVM_VERSION_MAJOR}" != x; then
1596 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1598 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1601 LLVM_COMPONENTS="engine bitwriter"
1602 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1603 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1606 if test "x$enable_opencl" = xyes; then
1607 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1608 # LLVM 3.3 >= 177971 requires IRReader
1609 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1610 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1612 # LLVM 3.4 requires Option
1613 if $LLVM_CONFIG --components | grep -qw 'option'; then
1614 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1617 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1620 dnl Check for Clang internal headers
1621 if test "x$enable_opencl" = xyes; then
1622 if test "x$CLANG_LIBDIR" = x; then
1623 CLANG_LIBDIR=${LLVM_LIBDIR}
1625 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1626 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1627 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1638 dnl Directory for XVMC libs
1639 AC_ARG_WITH([xvmc-libdir],
1640 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1641 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1642 [XVMC_LIB_INSTALL_DIR="$withval"],
1643 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1644 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1649 if test "x$enable_gallium_tests" = xyes; then
1650 enable_gallium_loader=yes
1652 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1654 if test "x$enable_gallium_loader" = xyes; then
1655 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1657 AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
1659 dnl Directory for VDPAU libs
1660 AC_ARG_WITH([vdpau-libdir],
1661 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1662 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1663 [VDPAU_LIB_INSTALL_DIR="$withval"],
1664 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1665 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1667 AC_ARG_WITH([omx-libdir],
1668 [AS_HELP_STRING([--with-omx-libdir=DIR],
1669 [directory for the OMX libraries])],
1670 [OMX_LIB_INSTALL_DIR="$withval"],
1671 [OMX_LIB_INSTALL_DIR=`$PKG_CONFIG --variable=pluginsdir libomxil-bellagio`])
1672 AC_SUBST([OMX_LIB_INSTALL_DIR])
1674 dnl Directory for OpenCL libs
1675 AC_ARG_WITH([opencl-libdir],
1676 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1677 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1678 [OPENCL_LIB_INSTALL_DIR="$withval"],
1679 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1680 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1683 dnl Gallium helper functions
1685 gallium_check_st() {
1686 if test "x$NEED_NONNULL_WINSYS" = xyes; then
1687 if test "x$have_libdrm" != xyes; then
1688 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1690 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1692 if test "x$enable_dri" = xyes && test "x$2" != x; then
1693 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1695 if test "x$enable_xa" = xyes && test "x$3" != x; then
1696 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1698 if test "x$enable_xvmc" = xyes && test "x$4" != x; then
1699 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1701 if test "x$enable_vdpau" = xyes && test "x$5" != x; then
1702 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1704 if test "x$enable_omx" = xyes && test "x$6" != x; then
1705 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1709 gallium_require_llvm() {
1710 if test "x$MESA_LLVM" = x0; then
1712 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1717 gallium_require_drm_loader() {
1718 if test "x$enable_gallium_loader" = xyes; then
1719 if test "x$have_libudev" != xyes; then
1720 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED])
1722 if test "x$have_libdrm" != xyes; then
1723 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1725 enable_gallium_drm_loader=yes
1729 radeon_llvm_check() {
1730 if test "x$enable_gallium_llvm" != "xyes"; then
1731 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
1733 LLVM_REQUIRED_VERSION_MAJOR="3"
1734 LLVM_REQUIRED_VERSION_MINOR="3"
1735 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1736 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required for $1])
1738 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
1739 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1740 sources with the --enable-experimental-targets=R600
1743 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
1744 NEED_RADEON_LLVM=yes
1745 AC_CHECK_LIB([elf], [elf_memory], [ELF_LIB=-lelf],
1746 [AC_MSG_ERROR([$1 requires libelf when using LLVM])])
1750 if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
1751 "x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
1752 NEED_NONNULL_WINSYS=yes
1754 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
1756 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1757 if test "x$with_gallium_drivers" != x; then
1758 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1759 for driver in $gallium_drivers; do
1762 HAVE_GALLIUM_SVGA=yes
1763 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1764 gallium_check_st "svga/drm" "dri-vmwgfx" "xa-vmwgfx"
1767 HAVE_GALLIUM_I915=yes
1768 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1769 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1770 if test "x$MESA_LLVM" = x1; then
1771 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1773 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1774 gallium_check_st "i915/drm" "dri-i915"
1775 DRICOMMON_NEED_LIBDRM=yes
1778 HAVE_GALLIUM_ILO=yes
1779 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1780 gallium_require_drm_loader
1781 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
1782 gallium_check_st "intel/drm" "dri-ilo"
1783 DRICOMMON_NEED_LIBDRM=yes
1786 HAVE_GALLIUM_R300=yes
1787 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1788 gallium_require_llvm "Gallium R300"
1789 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1790 gallium_check_st "radeon/drm" "r300/dri" "" "" ""
1791 DRICOMMON_NEED_LIBDRM=yes
1794 HAVE_GALLIUM_R600=yes
1795 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1796 gallium_require_drm_loader
1797 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1798 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1799 radeon_llvm_check "r600g"
1800 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1802 if test "x$enable_r600_llvm" = xyes; then
1803 USE_R600_LLVM_COMPILER=yes;
1805 if test "x$enable_opencl" = xyes; then
1806 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1808 gallium_check_st "radeon/drm" "r600/dri" "" "r600/xvmc" "r600/vdpau" "r600/omx"
1809 DRICOMMON_NEED_LIBDRM=yes
1812 HAVE_GALLIUM_RADEONSI=yes
1813 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1814 gallium_require_drm_loader
1815 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1816 radeon_llvm_check "radeonsi"
1817 gallium_check_st "radeon/drm" "radeonsi/dri" "" "" "radeonsi/vdpau" "radeonsi/omx"
1818 DRICOMMON_NEED_LIBDRM=yes
1821 HAVE_GALLIUM_NOUVEAU=yes
1822 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1823 gallium_require_drm_loader
1824 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
1825 gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1826 DRICOMMON_NEED_LIBDRM=yes
1829 HAVE_GALLIUM_FREEDRENO=yes
1830 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
1831 gallium_require_drm_loader
1832 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
1833 gallium_check_st "freedreno/drm" "dri-freedreno" "" "" ""
1834 DRICOMMON_NEED_LIBDRM=yes
1837 HAVE_GALLIUM_SOFTPIPE=yes
1838 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1839 if test "x$MESA_LLVM" = x1; then
1840 HAVE_GALLIUM_LLVMPIPE=yes
1841 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1844 if test "x$enable_dri" = xyes; then
1845 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1849 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1855 dnl Set LLVM_LIBS - This is done after the driver configuration so
1856 dnl that drivers can add additonal components to LLVM_COMPONENTS.
1857 dnl Previously, gallium drivers were updating LLVM_LIBS directly
1858 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
1859 dnl this was causing the same libraries to be appear multiple times
1862 if test "x$MESA_LLVM" != x0; then
1864 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1866 if test "x$with_llvm_shared_libs" = xyes; then
1867 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1868 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
1869 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
1871 if test "x$llvm_have_one_so" = xyes; then
1872 dnl LLVM was built using auto*, so there is only one shared object.
1873 LLVM_LIBS="-l$LLVM_SO_NAME"
1875 dnl If LLVM was built with CMake, there will be one shared object per
1877 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
1878 [AC_MSG_ERROR([Could not find llvm shared libraries:
1879 Please make sure you have built llvm with the --enable-shared option
1880 and that your llvm libraries are installed in $LLVM_LIBDIR
1881 If you have installed your llvm libraries to a different directory you
1882 can use the --with-llvm-prefix= configure flag to specify this directory.
1883 NOTE: Mesa is attempting to use llvm shared libraries because you have
1884 passed one of the following options to configure:
1885 --with-llvm-shared-libs
1887 If you do not want to build with llvm shared libraries and instead want to
1888 use llvm static libraries then remove these options from your configure
1889 invocation and reconfigure.])])
1891 dnl We don't need to update LLVM_LIBS in this case because the LLVM
1892 dnl install uses a shared object for each compoenent and we have
1893 dnl already added all of these objects to LLVM_LIBS.
1898 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1899 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1900 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
1901 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1902 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1903 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1904 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1905 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
1906 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1907 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1909 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
1910 "x$HAVE_GALLIUM_I915" = xyes -o \
1911 "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1912 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1913 "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
1914 && test "x$MESA_LLVM" = x1)
1916 if test "x$enable_gallium_loader" = xyes; then
1917 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1919 if test "x$enable_gallium_drm_loader" = xyes; then
1920 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1921 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1922 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1923 if test "x$pipe_loader_have_xcb" = xyes; then
1924 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XCB"
1925 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1929 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1930 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1933 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1934 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1935 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1936 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1937 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1938 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1940 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
1941 "x$HAVE_GALLIUM_R300" = xyes -o \
1942 "x$HAVE_GALLIUM_R600" = xyes -o \
1943 "x$HAVE_GALLIUM_RADEONSI" = xyes)
1944 AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1945 "x$HAVE_GALLIUM_SVGA" = xyes)
1946 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
1947 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
1948 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1949 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1950 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1951 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1952 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1956 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
1957 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
1958 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
1959 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
1960 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
1962 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
1963 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
1964 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
1966 AC_SUBST([VDPAU_MAJOR], 1)
1967 AC_SUBST([VDPAU_MINOR], 0)
1969 AC_SUBST([XVMC_MAJOR], 1)
1970 AC_SUBST([XVMC_MINOR], 0)
1972 AC_SUBST([XA_MAJOR], 2)
1973 AC_SUBST([XA_MINOR], 1)
1974 AC_SUBST([XA_TINY], 0)
1975 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1977 dnl Restore LDFLAGS and CPPFLAGS
1978 LDFLAGS="$_SAVE_LDFLAGS"
1979 CPPFLAGS="$_SAVE_CPPFLAGS"
1981 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
1982 if test "x$acv_mesa_CLANG" = xyes; then
1983 CFLAGS="$CFLAGS -Qunused-arguments"
1984 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
1987 dnl Add user CFLAGS and CXXFLAGS
1988 CFLAGS="$CFLAGS $USER_CFLAGS"
1989 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1991 dnl Substitute the config
1992 AC_CONFIG_FILES([Makefile
1995 src/egl/drivers/Makefile
1996 src/egl/drivers/dri2/Makefile
1997 src/egl/main/Makefile
1999 src/egl/wayland/Makefile
2000 src/egl/wayland/wayland-drm/Makefile
2001 src/egl/wayland/wayland-egl/Makefile
2002 src/egl/wayland/wayland-egl/wayland-egl.pc
2003 src/gallium/auxiliary/Makefile
2004 src/gallium/auxiliary/pipe-loader/Makefile
2005 src/gallium/drivers/Makefile
2006 src/gallium/drivers/freedreno/Makefile
2007 src/gallium/drivers/galahad/Makefile
2008 src/gallium/drivers/i915/Makefile
2009 src/gallium/drivers/identity/Makefile
2010 src/gallium/drivers/ilo/Makefile
2011 src/gallium/drivers/llvmpipe/Makefile
2012 src/gallium/drivers/noop/Makefile
2013 src/gallium/drivers/nouveau/Makefile
2014 src/gallium/drivers/r300/Makefile
2015 src/gallium/drivers/r600/Makefile
2016 src/gallium/drivers/radeon/Makefile
2017 src/gallium/drivers/radeonsi/Makefile
2018 src/gallium/drivers/rbug/Makefile
2019 src/gallium/drivers/softpipe/Makefile
2020 src/gallium/drivers/svga/Makefile
2021 src/gallium/drivers/trace/Makefile
2022 src/gallium/state_trackers/Makefile
2023 src/gallium/state_trackers/clover/Makefile
2024 src/gallium/state_trackers/dri/Makefile
2025 src/gallium/state_trackers/dri/drm/Makefile
2026 src/gallium/state_trackers/dri/sw/Makefile
2027 src/gallium/state_trackers/egl/Makefile
2028 src/gallium/state_trackers/gbm/Makefile
2029 src/gallium/state_trackers/glx/xlib/Makefile
2030 src/gallium/state_trackers/omx/Makefile
2031 src/gallium/state_trackers/osmesa/Makefile
2032 src/gallium/state_trackers/vdpau/Makefile
2033 src/gallium/state_trackers/vega/Makefile
2034 src/gallium/state_trackers/xa/Makefile
2035 src/gallium/state_trackers/xvmc/Makefile
2036 src/gallium/targets/Makefile
2037 src/gallium/targets/dri-freedreno/Makefile
2038 src/gallium/targets/dri-i915/Makefile
2039 src/gallium/targets/dri-ilo/Makefile
2040 src/gallium/targets/dri-nouveau/Makefile
2041 src/gallium/targets/dri-swrast/Makefile
2042 src/gallium/targets/dri-vmwgfx/Makefile
2043 src/gallium/targets/egl-static/Makefile
2044 src/gallium/targets/gbm/Makefile
2045 src/gallium/targets/opencl/Makefile
2046 src/gallium/targets/osmesa/Makefile
2047 src/gallium/targets/osmesa/osmesa.pc
2048 src/gallium/targets/pipe-loader/Makefile
2049 src/gallium/targets/radeonsi/dri/Makefile
2050 src/gallium/targets/radeonsi/omx/Makefile
2051 src/gallium/targets/radeonsi/vdpau/Makefile
2052 src/gallium/targets/r300/dri/Makefile
2053 src/gallium/targets/r600/dri/Makefile
2054 src/gallium/targets/r600/omx/Makefile
2055 src/gallium/targets/r600/vdpau/Makefile
2056 src/gallium/targets/r600/xvmc/Makefile
2057 src/gallium/targets/libgl-xlib/Makefile
2058 src/gallium/targets/vdpau-nouveau/Makefile
2059 src/gallium/targets/xa-vmwgfx/Makefile
2060 src/gallium/targets/xa-vmwgfx/xatracker.pc
2061 src/gallium/targets/xvmc-nouveau/Makefile
2062 src/gallium/tests/trivial/Makefile
2063 src/gallium/tests/unit/Makefile
2064 src/gallium/winsys/Makefile
2065 src/gallium/winsys/freedreno/drm/Makefile
2066 src/gallium/winsys/i915/drm/Makefile
2067 src/gallium/winsys/i915/sw/Makefile
2068 src/gallium/winsys/intel/drm/Makefile
2069 src/gallium/winsys/nouveau/drm/Makefile
2070 src/gallium/winsys/radeon/drm/Makefile
2071 src/gallium/winsys/svga/drm/Makefile
2072 src/gallium/winsys/sw/dri/Makefile
2073 src/gallium/winsys/sw/fbdev/Makefile
2074 src/gallium/winsys/sw/null/Makefile
2075 src/gallium/winsys/sw/wayland/Makefile
2076 src/gallium/winsys/sw/wrapper/Makefile
2077 src/gallium/winsys/sw/xlib/Makefile
2082 src/glx/tests/Makefile
2086 src/mapi/es1api/Makefile
2087 src/mapi/es1api/glesv1_cm.pc
2088 src/mapi/es2api/Makefile
2089 src/mapi/es2api/glesv2.pc
2090 src/mapi/glapi/Makefile
2091 src/mapi/glapi/gen/Makefile
2092 src/mapi/glapi/tests/Makefile
2093 src/mapi/shared-glapi/Makefile
2094 src/mapi/shared-glapi/tests/Makefile
2095 src/mapi/vgapi/Makefile
2096 src/mapi/vgapi/vg.pc
2099 src/mesa/drivers/dri/dri.pc
2100 src/mesa/drivers/dri/common/Makefile
2101 src/mesa/drivers/dri/common/xmlpool/Makefile
2102 src/mesa/drivers/dri/i915/Makefile
2103 src/mesa/drivers/dri/i965/Makefile
2104 src/mesa/drivers/dri/Makefile
2105 src/mesa/drivers/dri/nouveau/Makefile
2106 src/mesa/drivers/dri/r200/Makefile
2107 src/mesa/drivers/dri/radeon/Makefile
2108 src/mesa/drivers/dri/swrast/Makefile
2109 src/mesa/drivers/osmesa/Makefile
2110 src/mesa/drivers/osmesa/osmesa.pc
2111 src/mesa/drivers/x11/Makefile
2112 src/mesa/main/tests/Makefile
2113 src/mesa/main/tests/hash_table/Makefile])
2115 dnl Sort the dirs alphabetically
2116 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2117 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2118 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2119 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2124 dnl Output some configuration info for the user
2127 echo " prefix: $prefix"
2128 echo " exec_prefix: $exec_prefix"
2129 echo " libdir: $libdir"
2130 echo " includedir: $includedir"
2134 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2135 echo " OpenVG: $enable_openvg"
2139 case "x$enable_osmesa$enable_gallium_osmesa" in
2141 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2144 echo " OSMesa: lib$OSMESA_LIB"
2151 if test "x$enable_dri" != xno; then
2152 # cleanup the drivers var
2153 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2154 if test "x$DRI_DIRS" = x; then
2155 echo " DRI drivers: no"
2157 echo " DRI drivers: $dri_dirs"
2159 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2162 case "x$enable_glx$enable_xlib_glx" in
2164 echo " GLX: Xlib-based"
2167 echo " GLX: DRI-based"
2170 echo " GLX: $enable_glx"
2176 echo " EGL: $enable_egl"
2177 if test "$enable_egl" = yes; then
2178 echo " EGL platforms: $egl_platforms"
2181 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2182 egl_drivers="$egl_drivers builtin:egl_dri2"
2185 if test "x$enable_gallium_egl" = xyes; then
2186 echo " EGL drivers: ${egl_drivers} egl_gallium"
2187 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2189 echo " EGL drivers: $egl_drivers"
2194 if test "x$MESA_LLVM" = x1; then
2196 echo " llvm-config: $LLVM_CONFIG"
2197 echo " llvm-version: $LLVM_VERSION"
2203 if test -n "$with_gallium_drivers"; then
2204 echo " Gallium: yes"
2205 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2206 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2207 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2208 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2216 echo " Shared libs: $enable_shared"
2217 echo " Static libs: $enable_static"
2218 echo " Shared-glapi: $enable_shared_glapi"
2220 dnl Compiler options
2221 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2222 cflags=`echo $CFLAGS | \
2223 $SED 's/^ *//;s/ */ /;s/ *$//'`
2224 cxxflags=`echo $CXXFLAGS | \
2225 $SED 's/^ *//;s/ */ /;s/ *$//'`
2226 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2228 echo " CFLAGS: $cflags"
2229 echo " CXXFLAGS: $cxxflags"
2230 echo " Macros: $defines"
2232 if test "x$MESA_LLVM" = x1; then
2233 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2234 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2235 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2238 echo " PYTHON2: $PYTHON2"
2241 echo " Run '${MAKE-make}' to build Mesa"