1 dnl Process this file with autoconf to create configure.
5 dnl Versioning - scrape the version from configs/default
6 m4_define([mesa_version],
7 [m4_esyscmd([${MAKE-make} -s -f bin/version.mk version | tr -d '\n' | tr -d '\r'])])
8 m4_ifval(mesa_version,,
9 [m4_fatal([Failed to get the Mesa version from `make -f bin/version.mk version`])])
11 dnl Tell the user about autoconf.html in the --help output
12 m4_divert_once([HELP_END], [
13 See docs/autoconf.html for more details on the options for Mesa.])
15 AC_INIT([Mesa],[mesa_version],
16 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
17 AC_CONFIG_AUX_DIR([bin])
19 AM_INIT_AUTOMAKE([foreign])
21 dnl http://people.gnome.org/~walters/docs/build-api.txt
22 dnl We don't support srcdir != builddir.
23 echo \#buildapi-variable-no-builddir >/dev/null
25 # Support silent build rules, requires at least automake-1.11. Disable
26 # by either passing --disable-silent-rules to configure or passing V=1
28 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
31 LT_INIT([disable-static])
33 dnl Save user CFLAGS and CXXFLAGS so one can override the default ones
35 USER_CXXFLAGS="$CXXFLAGS"
37 dnl Versions for external dependencies
38 LIBDRM_REQUIRED=2.4.24
39 LIBDRM_RADEON_REQUIRED=2.4.24
40 LIBDRM_INTEL_REQUIRED=2.4.30
41 LIBDRM_NOUVEAU_REQUIRED=0.6
42 DRI2PROTO_REQUIRED=2.6
43 GLPROTO_REQUIRED=1.4.14
44 LIBDRM_XORG_REQUIRED=2.4.24
45 LIBKMS_XORG_REQUIRED=1.0.0
51 AC_CHECK_PROGS([MAKE], [gmake make])
52 AC_CHECK_PROGS([PYTHON2], [python2 python])
55 AC_PATH_PROG([MKDEP], [makedepend])
57 if test "x$MKDEP" = "x"; then
58 AC_MSG_ERROR([makedepend is required to build Mesa])
62 AC_PATH_PROG([YACC_INST], $YACC)
63 if test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.y"; then
64 if test -z "$YACC_INST"; then
65 AC_MSG_ERROR([yacc not found - unable to compile glcpp-parse.y])
70 dnl Our fallback install-sh is a symlink to minstall. Use the existing
71 dnl configuration in that case.
73 test "x$INSTALL" = "x$ac_install_sh" && INSTALL='$(MINSTALL)'
75 dnl We need a POSIX shell for parts of the build. Assume we have one
79 # Solaris /bin/sh is too old/non-POSIX compliant
80 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
85 AC_PATH_PROG([GTESTCONFIG], [gtest-config])
86 if test "x$GTESTCONFIG" != "x"; then
87 GTEST_CFLAGS=`gtest-config --cppflags --cxxflags`
88 GTEST_LIBS=`gtest-config --ldflags --libs`
89 AC_SUBST([GTEST_CFLAGS])
90 AC_SUBST([GTEST_LIBS])
95 AM_CONDITIONAL(HAVE_GTEST, test x$HAVE_GTEST = xyes)
97 dnl clang is mostly GCC-compatible, but its version is much lower,
98 dnl so we have to check for it.
99 AC_MSG_CHECKING([if compiling with clang])
102 [AC_LANG_PROGRAM([], [[
107 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
109 AC_MSG_RESULT([$acv_mesa_CLANG])
111 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
112 dnl versions are explictly not supported.
113 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
114 AC_MSG_CHECKING([whether gcc version is sufficient])
118 GCC_VERSION=`$CC -dumpversion`
119 if test $? -eq 0; then
120 major=`echo $GCC_VERSION | cut -d. -f1`
121 minor=`echo $GCC_VERSION | cut -d. -f2`
124 if test $major -lt 3 -o $major -eq 3 -a $minor -lt 3 ; then
126 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
133 MKDEP_OPTIONS=-fdepend
134 dnl Ask gcc where it's keeping its secret headers
135 if test "x$GCC" = xyes; then
136 for dir in include include-fixed; do
137 GCC_INCLUDES=`$CC -print-file-name=$dir`
138 if test "x$GCC_INCLUDES" != x && \
139 test "$GCC_INCLUDES" != "$dir" && \
140 test -d "$GCC_INCLUDES"; then
141 MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES"
145 AC_SUBST([MKDEP_OPTIONS])
147 dnl Make sure the pkg-config macros are defined
148 m4_ifndef([PKG_PROG_PKG_CONFIG],
149 [m4_fatal([Could not locate the pkg-config autoconf macros.
150 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
151 are in a different location, try setting the environment variable
152 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
153 PKG_PROG_PKG_CONFIG()
155 dnl LIB_DIR - library basename
156 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
159 dnl Cache LDFLAGS so we can add EXTRA_LIB_PATH and restore it later
160 _SAVE_LDFLAGS="$LDFLAGS"
161 AC_ARG_VAR([EXTRA_LIB_PATH],[Extra -L paths for the linker])
162 AC_SUBST([EXTRA_LIB_PATH])
164 dnl Cache CPPFLAGS so we can add *_INCLUDES and restore it later
165 _SAVE_CPPFLAGS="$CPPFLAGS"
166 AC_ARG_VAR([X11_INCLUDES],[Extra -I paths for X11 headers])
167 AC_SUBST([X11_INCLUDES])
174 DEFINES="$DEFINES -D_GNU_SOURCE -DPTHREADS"
177 DEFINES="$DEFINES -DPTHREADS -DSVR4"
180 DEFINES="$DEFINES -DPTHREADS"
184 dnl Add flags for gcc and g++
185 if test "x$GCC" = xyes; then
186 CFLAGS="$CFLAGS -Wall -std=c99"
188 # Enable -Werror=implicit-function-declaration and
189 # -Werror=missing-prototypes, if available, or otherwise, just
190 # -Wmissing-prototypes. This is particularly useful to avoid
191 # generating a loadable driver module that has undefined symbols.
192 save_CFLAGS="$CFLAGS"
193 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
194 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
195 CFLAGS="$CFLAGS -Werror=missing-prototypes"
196 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
197 AC_MSG_RESULT([yes]),
198 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
199 AC_MSG_RESULT([no])]);
201 # Enable -fvisibility=hidden if using a gcc that supports it
202 save_CFLAGS="$CFLAGS"
203 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
204 VISIBILITY_CFLAGS="-fvisibility=hidden"
205 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
206 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
207 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
209 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
212 # Work around aliasing bugs - developers should comment this out
213 CFLAGS="$CFLAGS -fno-strict-aliasing"
215 # gcc's builtin memcmp is slower than glibc's
216 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
217 CFLAGS="$CFLAGS -fno-builtin-memcmp"
219 if test "x$GXX" = xyes; then
220 CXXFLAGS="$CXXFLAGS -Wall"
222 # Enable -fvisibility=hidden if using a gcc that supports it
223 save_CXXFLAGS="$CXXFLAGS"
224 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
225 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
226 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
228 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
229 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
232 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
233 CXXFLAGS=$save_CXXFLAGS
235 # Work around aliasing bugs - developers should comment this out
236 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
238 # gcc's builtin memcmp is slower than glibc's
239 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
240 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
243 dnl even if the compiler appears to support it, using visibility attributes isn't
244 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
248 VISIBILITY_CXXFLAGS=""
252 AC_SUBST([VISIBILITY_CFLAGS])
253 AC_SUBST([VISIBILITY_CXXFLAGS])
255 dnl These should be unnecessary, but let the user set them if they want
256 AC_ARG_VAR([OPT_FLAGS], [Additional optimization flags for the compiler.
257 Default is to use CFLAGS.])
258 AC_ARG_VAR([ARCH_FLAGS], [Additional architecture specific flags for the
259 compiler. Default is to use CFLAGS.])
260 AC_SUBST([OPT_FLAGS])
261 AC_SUBST([ARCH_FLAGS])
264 dnl Hacks to enable 32 or 64 bit build
266 AC_ARG_ENABLE([32-bit],
267 [AS_HELP_STRING([--enable-32-bit],
268 [build 32-bit libraries @<:@default=auto@:>@])],
269 [enable_32bit="$enableval"],
272 if test "x$enable_32bit" = xyes; then
273 if test "x$GCC" = xyes; then
274 CFLAGS="$CFLAGS -m32"
275 ARCH_FLAGS="$ARCH_FLAGS -m32"
277 if test "x$GXX" = xyes; then
278 CXXFLAGS="$CXXFLAGS -m32"
281 AC_ARG_ENABLE([64-bit],
282 [AS_HELP_STRING([--enable-64-bit],
283 [build 64-bit libraries @<:@default=auto@:>@])],
284 [enable_64bit="$enableval"],
287 if test "x$enable_64bit" = xyes; then
288 if test "x$GCC" = xyes; then
289 CFLAGS="$CFLAGS -m64"
291 if test "x$GXX" = xyes; then
292 CXXFLAGS="$CXXFLAGS -m64"
296 dnl Can't have static and shared libraries, default to static if user
297 dnl explicitly requested. If both disabled, set to static since shared
298 dnl was explicitly requested.
299 case "x$enable_static$enable_shared" in
301 AC_MSG_WARN([Can't build static and shared libraries, disabling shared])
305 AC_MSG_WARN([Can't disable both static and shared libraries, enabling static])
313 AC_ARG_VAR([MKLIB_OPTIONS],[Options for the Mesa library script, mklib])
314 if test "$enable_static" = yes; then
315 MKLIB_OPTIONS="$MKLIB_OPTIONS -static"
317 AC_SUBST([MKLIB_OPTIONS])
320 dnl other compiler options
322 AC_ARG_ENABLE([debug],
323 [AS_HELP_STRING([--enable-debug],
324 [use debug compiler flags and macros @<:@default=disabled@:>@])],
325 [enable_debug="$enableval"],
328 if test "x$enable_debug" = xyes; then
329 DEFINES="$DEFINES -DDEBUG"
330 if test "x$GCC" = xyes; then
333 if test "x$GXX" = xyes; then
334 CXXFLAGS="$CXXFLAGS -g"
341 LIB_PREFIX_GLOB='lib'
342 LIB_VERSION_SEPARATOR='.'
343 if test "$enable_static" = yes; then
348 LIB_EXTENSION='dylib' ;;
350 dnl prefix can be 'cyg' or 'lib'
351 LIB_PREFIX_GLOB='???'
352 LIB_VERSION_SEPARATOR='-'
353 LIB_EXTENSION='dll' ;;
357 LIB_EXTENSION='so' ;;
362 dnl Mangled Mesa support
364 AC_ARG_ENABLE([mangling],
365 [AS_HELP_STRING([--enable-mangling],
366 [enable mangled symbols and library name @<:@default=disabled@:>@])],
367 [enable_mangling="${enableval}"],
373 if test "x${enable_mangling}" = "xyes" ; then
374 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
377 OSMESA_LIB="MangledOSMesa"
381 AC_SUBST([OSMESA_LIB])
384 dnl potentially-infringing-but-nobody-knows-for-sure stuff
386 AC_ARG_ENABLE([texture-float],
387 [AS_HELP_STRING([--enable-texture-float],
388 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
389 [enable_texture_float="$enableval"],
390 [enable_texture_float=no]
392 if test "x$enable_texture_float" = xyes; then
393 AC_MSG_WARN([Floating-point textures enabled.])
394 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
395 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
398 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
399 GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION}
400 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
401 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
402 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
403 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
404 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
405 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
407 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
408 GLU_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLU_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
409 OSMESA_LIB_GLOB=${LIB_PREFIX_GLOB}'$(OSMESA_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
410 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
411 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
412 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
413 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
414 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
415 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
417 AC_SUBST([GL_LIB_NAME])
418 AC_SUBST([GLU_LIB_NAME])
419 AC_SUBST([OSMESA_LIB_NAME])
420 AC_SUBST([EGL_LIB_NAME])
421 AC_SUBST([GLESv1_CM_LIB_NAME])
422 AC_SUBST([GLESv2_LIB_NAME])
423 AC_SUBST([VG_LIB_NAME])
424 AC_SUBST([GLAPI_LIB_NAME])
426 AC_SUBST([GL_LIB_GLOB])
427 AC_SUBST([GLU_LIB_GLOB])
428 AC_SUBST([OSMESA_LIB_GLOB])
429 AC_SUBST([EGL_LIB_GLOB])
430 AC_SUBST([GLESv1_CM_LIB_GLOB])
431 AC_SUBST([GLESv2_LIB_GLOB])
432 AC_SUBST([VG_LIB_GLOB])
433 AC_SUBST([GLAPI_LIB_GLOB])
436 dnl Arch/platform-specific settings
439 [AS_HELP_STRING([--disable-asm],
440 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
441 [enable_asm="$enableval"],
448 AC_MSG_CHECKING([whether to enable assembly])
449 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
450 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
451 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
455 AC_MSG_RESULT([no, cross compiling])
459 # check for supported arches
460 if test "x$enable_asm" = xyes; then
464 linux* | *freebsd* | dragonfly* | *netbsd*)
465 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
471 linux* | *freebsd* | dragonfly* | *netbsd*)
472 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
494 ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
495 MESA_ASM_SOURCES='$(X86_SOURCES)'
496 GLAPI_ASM_SOURCES='$(X86_API)'
497 AC_MSG_RESULT([yes, x86])
500 ASM_FLAGS="-DUSE_X86_64_ASM"
501 MESA_ASM_SOURCES='$(X86-64_SOURCES)'
502 GLAPI_ASM_SOURCES='$(X86-64_API)'
503 AC_MSG_RESULT([yes, x86_64])
506 ASM_FLAGS="-DUSE_SPARC_ASM"
507 MESA_ASM_SOURCES='$(SPARC_SOURCES)'
508 GLAPI_ASM_SOURCES='$(SPARC_API)'
509 AC_MSG_RESULT([yes, sparc])
512 AC_MSG_RESULT([no, platform not supported])
516 AC_SUBST([ASM_FLAGS])
517 AC_SUBST([MESA_ASM_SOURCES])
518 AC_SUBST([GLAPI_ASM_SOURCES])
523 dnl Check to see if dlopen is in default libraries (like Solaris, which
524 dnl has it in libc), or if libdl is needed to get it.
525 AC_CHECK_FUNC([dlopen], [],
526 [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
527 AC_SUBST([DLOPEN_LIBS])
529 dnl See if posix_memalign is available
530 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
532 dnl SELinux awareness.
533 AC_ARG_ENABLE([selinux],
534 [AS_HELP_STRING([--enable-selinux],
535 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
536 [MESA_SELINUX="$enableval"],
538 if test "x$enable_selinux" = "xyes"; then
539 AC_CHECK_HEADER([selinux/selinux.h],[],
540 [AC_MSG_ERROR([SELinux headers not found])])
541 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
542 [AC_MSG_ERROR([SELinux library not found])])
543 SELINUX_LIBS="-lselinux"
544 DEFINES="$DEFINES -DMESA_SELINUX"
548 AC_ARG_ENABLE([opengl],
549 [AS_HELP_STRING([--disable-opengl],
550 [disable support for standard OpenGL API @<:@default=no@:>@])],
551 [enable_opengl="$enableval"],
553 AC_ARG_ENABLE([gles1],
554 [AS_HELP_STRING([--enable-gles1],
555 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
556 [enable_gles1="$enableval"],
558 AC_ARG_ENABLE([gles2],
559 [AS_HELP_STRING([--enable-gles2],
560 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
561 [enable_gles2="$enableval"],
563 AC_ARG_ENABLE([openvg],
564 [AS_HELP_STRING([--enable-openvg],
565 [enable support for OpenVG API @<:@default=no@:>@])],
566 [enable_openvg="$enableval"],
570 [AS_HELP_STRING([--enable-dri],
571 [enable DRI modules @<:@default=auto@:>@])],
572 [enable_dri="$enableval"],
575 [AS_HELP_STRING([--enable-glx],
576 [enable GLX library @<:@default=auto@:>@])],
577 [enable_glx="$enableval"],
579 AC_ARG_ENABLE([osmesa],
580 [AS_HELP_STRING([--enable-osmesa],
581 [enable OSMesa library @<:@default=auto@:>@])],
582 [enable_osmesa="$enableval"],
583 [enable_osmesa=auto])
585 [AS_HELP_STRING([--disable-egl],
586 [disable EGL library @<:@default=enabled@:>@])],
587 [enable_egl="$enableval"],
590 AC_ARG_ENABLE([xorg],
591 [AS_HELP_STRING([--enable-xorg],
592 [enable support for X.Org DDX API @<:@default=no@:>@])],
593 [enable_xorg="$enableval"],
596 [AS_HELP_STRING([--enable-xa],
597 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
598 [enable_xa="$enableval"],
600 AC_ARG_ENABLE([d3d1x],
601 [AS_HELP_STRING([--enable-d3d1x],
602 [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
603 [enable_d3d1x="$enableval"],
606 [AS_HELP_STRING([--enable-gbm],
607 [enable gbm library @<:@default=auto@:>@])],
608 [enable_gbm="$enableval"],
611 AC_ARG_ENABLE([xvmc],
612 [AS_HELP_STRING([--enable-xvmc],
613 [enable xvmc library @<:@default=auto@:>@])],
614 [enable_xvmc="$enableval"],
616 AC_ARG_ENABLE([vdpau],
617 [AS_HELP_STRING([--enable-vdpau],
618 [enable vdpau library @<:@default=auto@:>@])],
619 [enable_vdpau="$enableval"],
622 [AS_HELP_STRING([--enable-va],
623 [enable va library @<:@default=auto@:>@])],
624 [enable_va="$enableval"],
627 AC_ARG_ENABLE([xlib_glx],
628 [AS_HELP_STRING([--enable-xlib-glx],
629 [make GLX library Xlib-based instead of DRI-based @<:@default=disable@:>@])],
630 [enable_xlib_glx="$enableval"],
631 [enable_xlib_glx=auto])
632 AC_ARG_ENABLE([gallium_egl],
633 [AS_HELP_STRING([--enable-gallium-egl],
634 [enable optional EGL state tracker (not required
635 for EGL support in Gallium with OpenGL and OpenGL ES)
636 @<:@default=disable@:>@])],
637 [enable_gallium_egl="$enableval"],
638 [enable_gallium_egl=no])
639 AC_ARG_ENABLE([gallium_gbm],
640 [AS_HELP_STRING([--enable-gallium-gbm],
641 [enable optional gbm state tracker (not required for
642 gbm support in Gallium)
643 @<:@default=auto@:>@])],
644 [enable_gallium_gbm="$enableval"],
645 [enable_gallium_gbm=auto])
647 # Option for Gallium drivers
648 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
650 AC_ARG_WITH([gallium-drivers],
651 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
652 [comma delimited Gallium drivers list, e.g.
653 "i915,nouveau,r300,r600,svga,swrast"
654 @<:@default=r300,r600,swrast@:>@])],
655 [with_gallium_drivers="$withval"],
656 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
658 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
659 # here so that the script doesn't choke on an unknown driver name later.
660 case "$with_gallium_drivers" in
661 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
662 no) with_gallium_drivers='' ;;
665 if test "x$enable_opengl" = xno -a \
666 "x$enable_gles1" = xno -a \
667 "x$enable_gles2" = xno -a \
668 "x$enable_openvg" = xno -a \
669 "x$enable_xorg" = xno -a \
670 "x$enable_xa" = xno -a \
671 "x$enable_d3d1x" = xno -a \
672 "x$enable_xvmc" = xno -a \
673 "x$enable_vdpau" = xno -a \
674 "x$enable_va" = xno; then
675 AC_MSG_ERROR([at least one API should be enabled])
679 if test "x$enable_opengl" = xno; then
680 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
682 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
684 if test "x$enable_gles1" = xyes; then
685 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
687 if test "x$enable_gles2" = xyes; then
688 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
690 AC_SUBST([API_DEFINES])
692 AC_ARG_ENABLE([shared-glapi],
693 [AS_HELP_STRING([--enable-shared-glapi],
694 [EXPERIMENTAL. Enable shared glapi for OpenGL @<:@default=no@:>@])],
695 [enable_shared_glapi="$enableval"],
696 [enable_shared_glapi=no])
699 if test "x$enable_shared_glapi" = xyes; then
702 AC_SUBST([SHARED_GLAPI])
705 dnl Driver configuration. Options are xlib, dri and osmesa right now.
706 dnl More later: fbdev, ...
708 default_driver="xlib"
713 i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
716 *freebsd* | dragonfly* | *netbsd*)
718 i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
723 if test "x$enable_opengl" = xno; then
727 AC_ARG_WITH([driver],
728 [AS_HELP_STRING([--with-driver=DRIVER], [DEPRECATED])],
729 [mesa_driver="$withval"],
731 dnl Check for valid option
732 case "x$mesa_driver" in
733 xxlib|xdri|xosmesa|xno)
734 if test "x$enable_dri" != xauto -o \
735 "x$enable_glx" != xauto -o \
736 "x$enable_osmesa" != xauto -o \
737 "x$enable_xlib_glx" != xauto; then
738 AC_MSG_ERROR([--with-driver=$mesa_driver is deprecated])
742 mesa_driver="$default_driver"
745 AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option])
749 # map $mesa_driver to APIs
750 if test "x$enable_dri" = xauto; then
751 case "x$mesa_driver" in
752 xdri) enable_dri=yes ;;
757 if test "x$enable_glx" = xauto; then
758 case "x$mesa_driver" in
759 xdri|xxlib) enable_glx=yes ;;
764 if test "x$enable_osmesa" = xauto; then
765 case "x$mesa_driver" in
766 xxlib|xosmesa) enable_osmesa=yes ;;
767 *) enable_osmesa=no ;;
771 if test "x$enable_xlib_glx" = xauto; then
772 case "x$mesa_driver" in
773 xxlib) enable_xlib_glx=yes ;;
774 *) enable_xlib_glx=no ;;
778 if test "x$enable_glx" = xno; then
782 AM_CONDITIONAL(HAVE_DRI, test x"$enable_dri" = xyes)
785 dnl Driver specific build directories
788 dnl this variable will be prepended to SRC_DIRS and is not exported
793 GALLIUM_DIRS="auxiliary drivers state_trackers"
794 GALLIUM_TARGET_DIRS=""
795 GALLIUM_WINSYS_DIRS="sw"
796 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
797 GALLIUM_STATE_TRACKERS_DIRS=""
799 # build shared-glapi if enabled for OpenGL or if OpenGL ES is enabled
800 case "x$enable_shared_glapi$enable_gles1$enable_gles2" in
802 CORE_DIRS="$CORE_DIRS mapi/shared-glapi"
806 # build glapi if OpenGL is enabled
807 if test "x$enable_opengl" = xyes; then
808 CORE_DIRS="$CORE_DIRS mapi/glapi"
811 # build es1api if OpenGL ES 1.x is enabled
812 if test "x$enable_gles1" = xyes; then
813 CORE_DIRS="$CORE_DIRS mapi/es1api"
816 # build es2api if OpenGL ES 2.x is enabled
817 if test "x$enable_gles2" = xyes; then
818 CORE_DIRS="$CORE_DIRS mapi/es2api"
821 # build glsl and mesa if OpenGL or OpenGL ES is enabled
822 case "x$enable_opengl$enable_gles1$enable_gles2" in
824 CORE_DIRS="$CORE_DIRS glsl mesa"
828 case "x$enable_glx$enable_xlib_glx" in
830 DRIVER_DIRS="$DRIVER_DIRS x11"
831 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
832 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
833 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
834 HAVE_WINSYS_XLIB="yes"
838 SRC_DIRS="$SRC_DIRS glx"
842 if test "x$enable_dri" = xyes; then
843 DRIVER_DIRS="$DRIVER_DIRS dri"
845 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
846 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
850 if test "x$enable_osmesa" = xyes; then
851 # the empty space matters for osmesa... (see src/mesa/Makefile)
852 if test -n "$DRIVER_DIRS"; then
853 DRIVER_DIRS="$DRIVER_DIRS osmesa"
861 AC_SUBST([DRIVER_DIRS])
862 AC_SUBST([GALLIUM_DIRS])
863 AC_SUBST([GALLIUM_TARGET_DIRS])
864 AC_SUBST([GALLIUM_WINSYS_DIRS])
865 AC_SUBST([GALLIUM_DRIVERS_DIRS])
866 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
867 AC_SUBST([MESA_LLVM])
870 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
871 [have_libdrm=yes], [have_libdrm=no])
873 if test "x$enable_dri" = xyes; then
874 # DRI must be shared, I think
875 if test "$enable_static" = yes; then
876 AC_MSG_ERROR([Can't use static libraries for DRI drivers])
879 # not a hard requirement as swrast does not depend on it
880 if test "x$have_libdrm" = xyes; then
881 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
886 dnl Find out if X is available. The variable have_x is set if libX11 is
887 dnl found to mimic AC_PATH_XTRA.
889 if test -n "$PKG_CONFIG"; then
890 AC_MSG_CHECKING([pkg-config files for X11 are available])
891 PKG_CHECK_EXISTS([x11],[
897 AC_MSG_RESULT([$x11_pkgconfig])
901 dnl Use the autoconf macro if no pkg-config files
902 if test "$x11_pkgconfig" = yes; then
903 PKG_CHECK_MODULES([X11], [x11])
906 test -z "$X11_CFLAGS" && X11_CFLAGS="$X_CFLAGS"
907 test -z "$X11_LIBS" && X11_LIBS="$X_LIBS -lX11"
908 AC_SUBST([X11_CFLAGS])
912 dnl Try to tell the user that the --x-* options are only used when
913 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
914 m4_divert_once([HELP_BEGIN],
915 [These options are only used when the X libraries cannot be found by the
916 pkg-config utility.])
918 dnl We need X for xlib and dri, so bomb now if it's not found
919 if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
920 AC_MSG_ERROR([X11 development libraries needed for GLX])
923 if test "x$enable_glx" = xyes; then
924 DEFINES="$DEFINES -DUSE_XCB"
927 dnl Direct rendering or just indirect rendering
930 dnl Disable by default on GNU/Hurd
931 driglx_direct_default="no"
934 dnl Disable by default on cygwin
935 driglx_direct_default="no"
938 driglx_direct_default="yes"
941 AC_ARG_ENABLE([driglx-direct],
942 [AS_HELP_STRING([--disable-driglx-direct],
943 [enable direct rendering in GLX and EGL for DRI \
944 @<:@default=auto@:>@])],
945 [driglx_direct="$enableval"],
946 [driglx_direct="$driglx_direct_default"])
949 dnl libGL configuration per driver
951 case "x$enable_glx$enable_xlib_glx" in
954 if test "$x11_pkgconfig" = yes; then
955 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
956 GL_PC_REQ_PRIV="x11 xext"
957 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
958 GL_LIB_DEPS="$XLIBGL_LIBS"
960 # should check these...
961 X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
962 GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
963 GL_PC_LIB_PRIV="$GL_LIB_DEPS"
964 GL_PC_CFLAGS="$X11_INCLUDES"
966 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $DLOPEN_LIBS"
967 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm -lpthread"
971 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
972 GL_PC_REQ_PRIV="glproto >= $GLPROTO_REQUIRED"
973 if test x"$driglx_direct" = xyes; then
974 if test "x$have_libdrm" != xyes; then
975 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
977 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
978 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED"
981 # find the DRI deps for libGL
982 if test "$x11_pkgconfig" = yes; then
983 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx"
985 # add xf86vidmode if available
986 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
987 if test "$HAVE_XF86VIDMODE" = yes ; then
988 dri_modules="$dri_modules xxf86vm"
991 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
992 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
993 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
994 GL_LIB_DEPS="$DRIGL_LIBS"
996 # should check these...
997 X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
998 if test "x$HAVE_XF86VIDMODE" == xyes; then
999 GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes"
1001 GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXdamage -lXfixes"
1003 GL_PC_LIB_PRIV="$GL_LIB_DEPS"
1004 GL_PC_CFLAGS="$X11_INCLUDES"
1006 # XCB can only be used from pkg-config
1007 PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx])
1008 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV x11-xcb xcb-glx"
1009 X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS"
1010 GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS"
1013 # Check to see if the xcb-glx library is new enough to support
1014 # GLX_ARB_create_context. This bit of hackery is necessary until XCB 1.8
1016 save_CPPFLAGS="$CPPFLAGS"
1017 save_LDFLAGS="$LDFLAGS"
1018 CPPFLAGS="$CPPFLAGS $X11_INCLUDES"
1019 LDFLAGS="$LDFLAGS $GL_LIB_DEPS"
1020 AC_CHECK_LIB(xcb-glx, xcb_glx_create_context_attribs_arb_checked,
1021 [HAVE_XCB_GLX_CREATE_CONTEXT=yes],
1022 [HAVE_XCB_GLX_CREATE_CONTEXT=no])
1023 CPPFLAGS="$save_CPPFLAGS"
1024 LDFLAGS="$save_LDFLAGS"
1026 if test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes; then
1027 X11_INCLUDES="$X11_INCLUDES -DHAVE_XCB_GLX_CREATE_CONTEXT"
1030 # need DRM libs, -lpthread, etc.
1031 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
1032 GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
1036 # This is outside the case (above) so that it is invoked even for non-GLX
1038 AM_CONDITIONAL(HAVE_XCB_GLX_CREATE_CONTEXT,
1039 test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes)
1041 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
1042 GLESv1_CM_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
1043 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
1044 GLESv2_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
1046 AC_SUBST([GL_LIB_DEPS])
1047 AC_SUBST([GL_PC_REQ_PRIV])
1048 AC_SUBST([GL_PC_LIB_PRIV])
1049 AC_SUBST([GL_PC_CFLAGS])
1050 AC_SUBST([DRI_PC_REQ_PRIV])
1051 AC_SUBST([GLESv1_CM_LIB_DEPS])
1052 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1053 AC_SUBST([GLESv2_LIB_DEPS])
1054 AC_SUBST([GLESv2_PC_LIB_PRIV])
1056 GLAPI_LIB_DEPS="-lpthread $SELINUX_LIBS"
1057 AC_SUBST([GLAPI_LIB_DEPS])
1060 dnl Setup default DRI CFLAGS
1061 DRI_CFLAGS='$(CFLAGS)'
1062 DRI_CXXFLAGS='$(CXXFLAGS)'
1063 DRI_LIB_DEPS='$(TOP)/src/mesa/libmesa.a'
1064 MESA_MODULES='$(TOP)/src/mesa/libmesa.a'
1066 if test "x$enable_dri" = xyes && test "x$driglx_direct" = xyes ; then
1067 DRICORE_GLSL_LIBS='$(TOP)/$(LIB_DIR)/libglsl.so'
1068 DRICORE_LIBS='$(TOP)/$(LIB_DIR)/libdricore.so'
1069 DRICORE_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -lglsl'
1070 DRI_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -ldricore -lglsl'
1071 DRI_CFLAGS='$(CFLAGS_NOVISIBILITY) -DUSE_DRICORE'
1072 DRI_CXXFLAGS='$(CXXFLAGS_NOVISIBILITY) -DUSE_DRICORE'
1073 MESA_MODULES='$(DRICORE_LIBS) $(DRICORE_GLSL_LIBS)'
1075 AC_SUBST([DRICORE_LIBS])
1076 AC_SUBST([DRICORE_GLSL_LIBS])
1077 AC_SUBST([DRICORE_LIB_DEPS])
1078 AC_SUBST([DRI_CXXFLAGS])
1079 AC_SUBST([DRI_CFLAGS])
1080 AC_SUBST([MESA_MODULES])
1082 AC_SUBST([HAVE_XF86VIDMODE])
1087 case "x$enable_glx$enable_xlib_glx" in
1089 DEFINES="$DEFINES -DUSE_XSHM"
1092 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1093 if test "x$driglx_direct" = xyes; then
1094 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1103 AC_ARG_ENABLE([glx-tls],
1104 [AS_HELP_STRING([--enable-glx-tls],
1105 [enable TLS support in GLX @<:@default=disabled@:>@])],
1106 [GLX_USE_TLS="$enableval"],
1108 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1110 AS_IF([test "x$GLX_USE_TLS" = xyes],
1111 [DEFINES="${DEFINES} -DGLX_USE_TLS -DPTHREADS"])
1116 dnl Directory for DRI drivers
1117 AC_ARG_WITH([dri-driverdir],
1118 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1119 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1120 [DRI_DRIVER_INSTALL_DIR="$withval"],
1121 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1122 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1123 dnl Extra search path for DRI drivers
1124 AC_ARG_WITH([dri-searchpath],
1125 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1126 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1127 [DRI_DRIVER_SEARCH_DIR="$withval"],
1128 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1129 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1130 dnl Which drivers to build - default is chosen by platform
1131 AC_ARG_WITH([dri-drivers],
1132 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1133 [comma delimited DRI drivers list, e.g.
1134 "swrast,i965,radeon" @<:@default=auto@:>@])],
1135 [with_dri_drivers="$withval"],
1136 [with_dri_drivers=yes])
1137 if test "x$with_dri_drivers" = x; then
1141 dnl If $with_dri_drivers is yes, directories will be added through
1144 case "$with_dri_drivers" in
1147 # classic DRI drivers require FEATURE_GL to build
1148 if test "x$enable_opengl" = xyes; then
1153 # verify the requested driver directories exist
1154 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1155 for driver in $dri_drivers; do
1156 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
1157 AC_MSG_ERROR([DRI driver directory '$driver' doesn't exist])
1159 DRI_DIRS="$dri_drivers"
1160 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
1161 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1166 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
1167 if test "x$enable_dri" = xyes; then
1168 # Platform specific settings and drivers to build
1171 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1172 DEFINES="$DEFINES -DHAVE_ALIAS"
1176 if test "x$DRI_DIRS" = "xyes"; then
1177 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1181 # Build only the drivers for cards that exist on PowerPC.
1182 if test "x$DRI_DIRS" = "xyes"; then
1183 DRI_DIRS="r200 radeon swrast"
1187 # Build only the drivers for cards that exist on sparc
1188 if test "x$DRI_DIRS" = "xyes"; then
1189 DRI_DIRS="r200 radeon swrast"
1194 freebsd* | dragonfly* | *netbsd*)
1195 DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1"
1196 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1198 if test "x$DRI_DIRS" = "xyes"; then
1199 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1203 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1204 DEFINES="$DEFINES -DHAVE_ALIAS"
1207 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1210 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1211 if test "x$DRI_DIRS" = "xyes"; then
1218 if test "x$DRI_DIRS" = "xyes"; then
1219 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1222 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1225 if test "x$enable_dri" = xyes; then
1228 AC_ARG_WITH([expat],
1229 [AS_HELP_STRING([--with-expat=DIR],
1230 [expat install directory])],[
1231 EXPAT_INCLUDES="-I$withval/include"
1232 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1233 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1234 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1236 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1238 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1239 [AC_MSG_ERROR([Expat required for DRI.])])
1243 # libdrm is required for all except swrast
1244 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
1245 if test "x$have_libdrm" != xyes; then
1246 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1250 # put all the necessary libs together
1251 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
1253 AC_SUBST([DRI_DIRS])
1254 AC_SUBST([EXPAT_INCLUDES])
1255 AC_SUBST([DRI_LIB_DEPS])
1259 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1261 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1277 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1278 HAVE_NOUVEAU_DRI=yes;
1284 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1286 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1289 HAVE_RADEON_DRI=yes;
1302 HAVE_SWRAST_DRI=yes;
1306 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1307 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1308 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1309 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1310 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1311 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1314 dnl OSMesa configuration
1317 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1318 AC_ARG_WITH([osmesa-bits],
1319 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1320 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1321 [osmesa_bits="$withval"],
1323 if test "x$osmesa_bits" != x8; then
1324 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1325 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1329 case "x$osmesa_bits" in
1331 OSMESA_LIB="${OSMESA_LIB}"
1334 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1335 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1338 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1342 if test "x$enable_osmesa" = xyes; then
1343 # only link libraries with osmesa if shared
1344 if test "$enable_static" = no; then
1345 OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
1350 OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
1352 AC_SUBST([OSMESA_LIB_DEPS])
1353 AC_SUBST([OSMESA_MESA_DEPS])
1354 AC_SUBST([OSMESA_PC_REQ])
1355 AC_SUBST([OSMESA_PC_LIB_PRIV])
1358 dnl gbm configuration
1360 if test "x$enable_gbm" = xauto; then
1361 case "$with_egl_platforms" in
1368 if test "x$enable_gbm" = xyes; then
1369 SRC_DIRS="$SRC_DIRS gbm"
1371 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1372 AC_MSG_ERROR([gbm needs udev]))
1374 if test "x$enable_dri" = xyes; then
1375 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1376 if test "$SHARED_GLAPI" -eq 0; then
1377 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1381 GBM_PC_REQ_PRIV="libudev"
1382 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1383 AC_SUBST([GBM_PC_REQ_PRIV])
1384 AC_SUBST([GBM_PC_LIB_PRIV])
1387 dnl EGL configuration
1391 if test "x$enable_egl" = xyes; then
1392 SRC_DIRS="$SRC_DIRS egl"
1393 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS -lpthread"
1396 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1398 if test "$enable_static" != yes; then
1399 # build egl_glx when libGL is built
1400 if test "x$enable_glx" = xyes; then
1401 EGL_DRIVERS_DIRS="glx"
1404 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1405 [have_libudev=yes],[have_libudev=no])
1406 if test "$have_libudev" = yes; then
1407 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1409 if test "x$enable_dri" = xyes; then
1410 # build egl_dri2 when xcb-dri2 is available
1411 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 xcb-xfixes],
1412 [have_xcb_dri2=yes],[have_xcb_dri2=no])
1414 if test "$have_xcb_dri2" = yes; then
1415 EGL_DRIVER_DRI2=dri2
1416 DEFINES="$DEFINES -DHAVE_XCB_DRI2"
1417 # workaround a bug in xcb-dri2 generated by xcb-proto 1.6
1419 AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
1420 [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
1425 EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS $EGL_DRIVER_DRI2"
1428 AC_SUBST([EGL_LIB_DEPS])
1429 AC_SUBST([EGL_DRIVERS_DIRS])
1432 dnl EGL Gallium configuration
1434 if test "x$enable_gallium_egl" = xyes; then
1435 if test "x$with_gallium_drivers" = x; then
1436 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1438 if test "x$enable_egl" = xno; then
1439 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1441 if test "x$have_libdrm" != xyes; then
1442 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1445 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1446 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1451 dnl gbm Gallium configuration
1453 if test "x$enable_gallium_gbm" = xauto; then
1454 case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
1456 enable_gallium_gbm=yes ;;
1458 enable_gallium_gbm=no ;;
1461 if test "x$enable_gallium_gbm" = xyes; then
1462 if test "x$with_gallium_drivers" = x; then
1463 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1465 if test "x$enable_gbm" = xno; then
1466 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1468 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1469 if test "x$enable_dri" = xno; then
1470 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1473 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1474 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1479 dnl X.Org DDX configuration
1481 if test "x$enable_xorg" = xyes; then
1482 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1483 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1484 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1485 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1486 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1487 HAVE_XEXTPROTO_71="no")
1488 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1493 dnl XA configuration
1495 if test "x$enable_xa" = xyes; then
1498 AC_CHECK_PROG(NM, nm, "nm")
1499 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1500 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1504 if test "x$enable_xa" = xyes; then
1505 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1513 dnl OpenVG configuration
1517 if test "x$enable_openvg" = xyes; then
1518 if test "x$enable_egl" = xno; then
1519 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1521 if test "x$with_gallium_drivers" = x; then
1522 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1524 if test "x$enable_gallium_egl" = xno; then
1525 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1528 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1529 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS -lpthread"
1530 CORE_DIRS="$CORE_DIRS mapi/vgapi"
1531 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1536 dnl D3D1X configuration
1539 if test "x$enable_d3d1x" = xyes; then
1540 if test "x$with_gallium_drivers" = x; then
1541 AC_MSG_ERROR([cannot enable D3D1X without Gallium])
1544 GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS"
1549 dnl Gallium G3DVL configuration
1551 AC_ARG_ENABLE([gallium-g3dvl],
1552 [AS_HELP_STRING([--enable-gallium-g3dvl],
1553 [build gallium g3dvl @<:@default=disabled@:>@])],
1554 [enable_gallium_g3dvl="$enableval"],
1555 [enable_gallium_g3dvl=no])
1556 if test "x$enable_gallium_g3dvl" = xyes; then
1557 if test "x$with_gallium_drivers" = x; then
1558 AC_MSG_ERROR([cannot enable G3DVL without Gallium])
1561 if test "x$enable_xvmc" = xauto; then
1562 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1565 if test "x$enable_vdpau" = xauto; then
1566 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1569 if test "x$enable_va" = xauto; then
1570 #don't enable vaapi state tracker even if package exists
1571 #PKG_CHECK_EXISTS([libva], [enable_vdpau=yes], [enable_vdpau=no])
1576 if test "x$enable_xvmc" = xyes; then
1577 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6])
1578 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg/xvmc"
1582 if test "x$enable_vdpau" = xyes; then
1583 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1])
1584 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1588 if test "x$enable_va" = xyes; then
1589 PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1])
1590 AC_MSG_WARN([vaapi state tracker currently unmaintained])
1591 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS va"
1596 dnl GLU configuration
1598 AC_ARG_ENABLE([glu],
1599 [AS_HELP_STRING([--disable-glu],
1600 [enable OpenGL Utility library @<:@default=enabled@:>@])],
1601 [enable_glu="$enableval"],
1604 if test "x$enable_glu" = xyes; then
1605 if test "x$enable_glx" = xno -a "x$enable_osmesa" = xno; then
1606 AC_MSG_NOTICE([Disabling GLU since there is no OpenGL driver])
1611 if test "x$enable_glu" = xyes; then
1612 SRC_DIRS="$SRC_DIRS glu"
1614 if test "x$enable_glx" = xno; then
1615 # Link libGLU to libOSMesa instead of libGL
1618 if test "$enable_static" = no; then
1619 GLU_MESA_DEPS='-l$(OSMESA_LIB)'
1624 # If static, empty GLU_LIB_DEPS and add libs for programs to link
1626 GLU_PC_LIB_PRIV="-lm"
1627 if test "$enable_static" = no; then
1629 GLU_MESA_DEPS='-l$(GL_LIB)'
1636 if test "$enable_static" = no; then
1637 GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
1639 GLU_PC_LIB_PRIV="$GLU_PC_LIB_PRIV $OS_CPLUSPLUS_LIBS"
1640 AC_SUBST([GLU_LIB_DEPS])
1641 AC_SUBST([GLU_MESA_DEPS])
1642 AC_SUBST([GLU_PC_REQ])
1643 AC_SUBST([GLU_PC_REQ_PRIV])
1644 AC_SUBST([GLU_PC_LIB_PRIV])
1645 AC_SUBST([GLU_PC_CFLAGS])
1647 AC_SUBST([PROGRAM_DIRS])
1650 dnl Gallium configuration
1652 if test "x$with_gallium_drivers" != x; then
1653 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1656 AC_SUBST([LLVM_CFLAGS])
1657 AC_SUBST([LLVM_LIBS])
1658 AC_SUBST([LLVM_LDFLAGS])
1659 AC_SUBST([LLVM_VERSION])
1661 case "x$enable_opengl$enable_gles1$enable_gles2" in
1663 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1667 AC_SUBST([VG_LIB_DEPS])
1668 AC_SUBST([EGL_CLIENT_APIS])
1670 AC_ARG_WITH([egl-platforms],
1671 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1672 [comma delimited native platforms libEGL supports, e.g.
1673 "x11,drm" @<:@default=auto@:>@])],
1674 [with_egl_platforms="$withval"],
1675 [with_egl_platforms=yes])
1679 case "$with_egl_platforms" in
1681 if test "x$enable_egl" = xyes; then
1686 if test "x$enable_egl" != xyes; then
1687 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1689 # verify the requested driver directories exist
1690 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1691 for plat in $egl_platforms; do
1692 test -d "$srcdir/src/gallium/state_trackers/egl/$plat" || \
1693 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1694 if test "$plat" = "fbdev"; then
1695 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/fbdev"
1697 if test "$plat" = "null"; then
1698 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1700 if test "$plat" = "wayland"; then
1701 PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \
1702 [AC_MSG_ERROR([cannot find libwayland-client])])
1703 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1705 m4_ifdef([WAYLAND_SCANNER_RULES],
1706 [WAYLAND_SCANNER_RULES(['$(top_srcdir)/src/egl/wayland/wayland-drm/protocol'])])
1708 if test "$plat" = "drm" && test "x$enable_gbm" = "xno"; then
1709 AC_MSG_ERROR([EGL platform drm needs gbm])
1711 case "$plat$have_libudev" in
1713 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1716 EGL_PLATFORMS="$egl_platforms"
1719 AC_SUBST([EGL_PLATFORMS])
1721 AC_ARG_WITH([egl-driver-dir],
1722 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1723 [directory for EGL drivers [[default=${libdir}/egl]]])],
1724 [EGL_DRIVER_INSTALL_DIR="$withval"],
1725 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1726 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1728 AC_ARG_WITH([xorg-driver-dir],
1729 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1730 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1731 [XORG_DRIVER_INSTALL_DIR="$withval"],
1732 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1733 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1735 AC_ARG_WITH([max-width],
1736 [AS_HELP_STRING([--with-max-width=N],
1737 [Maximum framebuffer width (4096)])],
1738 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1739 AS_IF([test "${withval}" -gt "4096"],
1740 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1742 AC_ARG_WITH([max-height],
1743 [AS_HELP_STRING([--with-max-height=N],
1744 [Maximum framebuffer height (4096)])],
1745 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1746 AS_IF([test "${withval}" -gt "4096"],
1747 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1753 AC_ARG_ENABLE([gallium-llvm],
1754 [AS_HELP_STRING([--enable-gallium-llvm],
1755 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1756 [enable_gallium_llvm="$enableval"],
1757 [enable_gallium_llvm=auto])
1758 if test "x$with_gallium_drivers" = x; then
1759 enable_gallium_llvm=no
1761 if test "x$enable_gallium_llvm" = xauto; then
1763 i*86|x86_64) enable_gallium_llvm=yes;;
1766 if test "x$enable_gallium_llvm" = xyes; then
1767 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1769 if test "x$LLVM_CONFIG" != xno; then
1770 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1771 LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g'`
1772 LLVM_LIBS="`$LLVM_CONFIG --libs engine bitwriter`"
1774 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1775 DEFINES="$DEFINES -D__STDC_CONSTANT_MACROS"
1784 dnl Directory for VDPAU libs
1785 AC_ARG_WITH([vdpau-libdir],
1786 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1787 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1788 [VDPAU_LIB_INSTALL_DIR="$withval"],
1789 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1790 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1792 dnl Directory for VA libs
1793 AC_ARG_WITH([va-libdir],
1794 [AS_HELP_STRING([--with-va-libdir=DIR],
1795 [directory for the VA libraries @<:@default=${libdir}/va@:>@])],
1796 [VA_LIB_INSTALL_DIR="$withval"],
1797 [VA_LIB_INSTALL_DIR='${libdir}/va'])
1798 AC_SUBST([VA_LIB_INSTALL_DIR])
1801 dnl Gallium helper functions
1803 gallium_check_st() {
1804 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
1805 test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
1806 test "x$HAVE_ST_VDPAU" = xyes || test "x$HAVE_ST_VA" = xyes; then
1807 if test "x$have_libdrm" != xyes; then
1808 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1810 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1812 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1813 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1815 if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
1816 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1818 if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then
1819 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1821 if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
1822 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1823 NEED_G3DVL_DRI="yes"
1825 if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
1826 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1827 NEED_G3DVL_DRI="yes"
1829 if test "x$HAVE_ST_VA" = xyes && test "x$7" != x; then
1830 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
1831 NEED_G3DVL_DRI="yes"
1835 gallium_require_llvm() {
1836 if test "x$MESA_LLVM" = x0; then
1838 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1844 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1845 if test "x$with_gallium_drivers" != x; then
1846 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1847 for driver in $gallium_drivers; do
1850 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1851 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1854 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1855 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1856 if test "x$MESA_LLVM" = x1; then
1857 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1859 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1860 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1863 gallium_require_llvm "Gallium R300"
1864 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1865 gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300" "va-r300"
1868 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1869 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
1872 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1873 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50 nvc0"
1874 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1877 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1878 if test "x$MESA_LLVM" = x1; then
1879 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1882 if test "x$HAVE_ST_DRI" = xyes; then
1883 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1885 if test "x$HAVE_ST_VDPAU" = xyes; then
1886 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1888 if test "x$HAVE_ST_XVMC" = xyes; then
1889 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1891 if test "x$HAVE_ST_VA" = xyes; then
1892 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS va-softpipe"
1894 if test "x$HAVE_ST_VDPAU" = xyes ||
1895 test "x$HAVE_ST_XVMC" = xyes ||
1896 test "x$HAVE_ST_VA" = xyes; then
1897 if test "x$HAVE_WINSYS_XLIB" != xyes; then
1898 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1903 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1909 if test "x$NEED_G3DVL_DRI" = xyes; then
1910 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS g3dvl/dri"
1913 dnl prepend CORE_DIRS to SRC_DIRS
1914 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
1916 dnl Restore LDFLAGS and CPPFLAGS
1917 LDFLAGS="$_SAVE_LDFLAGS"
1918 CPPFLAGS="$_SAVE_CPPFLAGS"
1920 dnl Add user CFLAGS and CXXFLAGS
1921 CFLAGS="$CFLAGS $USER_CFLAGS"
1922 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1924 dnl Substitute the config
1925 AC_CONFIG_FILES([configs/autoconf
1928 src/egl/wayland/Makefile
1929 src/egl/wayland/wayland-egl/Makefile
1930 src/egl/wayland/wayland-egl/wayland-egl.pc
1931 src/egl/wayland/wayland-drm/Makefile
1932 src/mesa/drivers/dri/dri.pc
1933 src/mesa/drivers/dri/Makefile
1934 src/mesa/drivers/dri/common/Makefile
1935 src/mesa/drivers/dri/i915/Makefile
1936 src/mesa/drivers/dri/i965/Makefile
1937 src/mesa/drivers/dri/nouveau/Makefile
1938 src/mesa/drivers/dri/r200/Makefile
1939 src/mesa/drivers/dri/radeon/Makefile
1940 src/mesa/drivers/dri/swrast/Makefile
1942 tests/glx/Makefile])
1944 dnl Replace the configs/current symlink
1945 AC_CONFIG_COMMANDS([configs],[
1946 if test -f configs/current || test -L configs/current; then
1947 rm -f configs/current
1949 ln -s autoconf configs/current
1952 dnl Sort the dirs alphabetically
1953 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1954 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1955 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1956 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1961 dnl Output some configuration info for the user
1964 echo " prefix: $prefix"
1965 echo " exec_prefix: $exec_prefix"
1966 echo " libdir: $libdir"
1967 echo " includedir: $includedir"
1971 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
1972 echo " OpenVG: $enable_openvg"
1976 if test "x$enable_osmesa" != xno; then
1977 echo " OSMesa: lib$OSMESA_LIB"
1982 if test "x$enable_dri" != xno; then
1983 # cleanup the drivers var
1984 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
1985 if test "x$DRI_DIRS" = x; then
1986 echo " DRI drivers: no"
1988 echo " DRI drivers: $dri_dirs"
1990 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
1993 case "x$enable_glx$enable_xlib_glx" in
1995 echo " GLX: Xlib-based"
1998 echo " GLX: DRI-based"
2001 echo " GLX: $enable_glx"
2006 echo " GLU: $enable_glu"
2010 echo " EGL: $enable_egl"
2011 if test "$enable_egl" = yes; then
2012 echo " EGL platforms: $EGL_PLATFORMS"
2015 for d in $EGL_DRIVERS_DIRS; do
2016 egl_drivers="$egl_drivers builtin:egl_$d"
2019 if test "x$HAVE_ST_EGL" = xyes; then
2020 echo " EGL drivers: ${egl_drivers} egl_gallium"
2021 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2023 echo " EGL drivers: $egl_drivers"
2028 if test "x$MESA_LLVM" = x1; then
2030 echo " llvm-config: $LLVM_CONFIG"
2031 echo " llvm-version: $LLVM_VERSION"
2037 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
2038 echo " Gallium: yes"
2039 echo " Gallium dirs: $GALLIUM_DIRS"
2040 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2041 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2042 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2043 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2051 echo " Shared libs: $enable_shared"
2052 echo " Static libs: $enable_static"
2054 dnl Compiler options
2055 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2056 cflags=`echo $CFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
2057 $SED 's/^ *//;s/ */ /;s/ *$//'`
2058 cxxflags=`echo $CXXFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
2059 $SED 's/^ *//;s/ */ /;s/ *$//'`
2060 defines=`echo $DEFINES $ASM_FLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2062 echo " CFLAGS: $cflags"
2063 echo " CXXFLAGS: $cxxflags"
2064 echo " Macros: $defines"
2066 echo " PYTHON2: $PYTHON2"
2069 echo " Run '${MAKE-make}' to build Mesa"