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([${MAKE-make} -s -f bin/version.mk version | tr -d '\n' | tr -d '\r'])])
8 m4_ifval(mesa_version,,
9 [m4_fatal([Failed to get the Mesa version from `make -f bin/version.mk version`])])
11 dnl Tell the user about autoconf.html in the --help output
12 m4_divert_once([HELP_END], [
13 See docs/autoconf.html for more details on the options for Mesa.])
15 AC_INIT([Mesa],[mesa_version],
16 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
17 AC_CONFIG_AUX_DIR([bin])
19 AM_INIT_AUTOMAKE([foreign])
21 # Support silent build rules, requires at least automake-1.11. Disable
22 # by either passing --disable-silent-rules to configure or passing V=1
24 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
27 LT_INIT([disable-static])
29 dnl Save user CFLAGS and CXXFLAGS so one can override the default ones
31 USER_CXXFLAGS="$CXXFLAGS"
33 dnl Versions for external dependencies
34 LIBDRM_REQUIRED=2.4.24
35 LIBDRM_RADEON_REQUIRED=2.4.24
36 LIBDRM_INTEL_REQUIRED=2.4.30
37 LIBDRM_NOUVEAU_REQUIRED=0.6
38 DRI2PROTO_REQUIRED=2.6
39 GLPROTO_REQUIRED=1.4.14
40 LIBDRM_XORG_REQUIRED=2.4.24
41 LIBKMS_XORG_REQUIRED=1.0.0
47 AC_CHECK_PROGS([MAKE], [gmake make])
48 AC_CHECK_PROGS([PYTHON2], [python2 python])
51 AC_PATH_PROG([MKDEP], [makedepend])
53 if test "x$MKDEP" = "x"; then
54 AC_MSG_ERROR([makedepend is required to build Mesa])
57 AC_PATH_PROG([FLEX], [flex])
58 test "x$FLEX" = "x" && AC_MSG_ERROR([flex is needed to build Mesa])
60 AC_PATH_PROG([BISON], [bison])
61 test "x$BISON" = "x" && AC_MSG_ERROR([bison is needed to build Mesa])
63 dnl Our fallback install-sh is a symlink to minstall. Use the existing
64 dnl configuration in that case.
66 test "x$INSTALL" = "x$ac_install_sh" && INSTALL='$(MINSTALL)'
68 dnl We need a POSIX shell for parts of the build. Assume we have one
72 # Solaris /bin/sh is too old/non-POSIX compliant
73 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
78 AC_PATH_PROG([GTESTCONFIG], [gtest-config])
79 if test "x$GTESTCONFIG" != "x"; then
80 GTEST_CFLAGS=`gtest-config --cppflags --cxxflags`
81 GTEST_LIBS=`gtest-config --ldflags --libs`
82 AC_SUBST([GTEST_CFLAGS])
83 AC_SUBST([GTEST_LIBS])
88 AM_CONDITIONAL(HAVE_GTEST, test x$HAVE_GTEST = xyes)
90 dnl clang is mostly GCC-compatible, but its version is much lower,
91 dnl so we have to check for it.
92 AC_MSG_CHECKING([if compiling with clang])
95 [AC_LANG_PROGRAM([], [[
100 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
102 AC_MSG_RESULT([$acv_mesa_CLANG])
104 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
105 dnl versions are explictly not supported.
106 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
107 AC_MSG_CHECKING([whether gcc version is sufficient])
111 GCC_VERSION=`$CC -dumpversion`
112 if test $? -eq 0; then
113 major=`echo $GCC_VERSION | cut -d. -f1`
114 minor=`echo $GCC_VERSION | cut -d. -f2`
117 if test $major -lt 3 -o $major -eq 3 -a $minor -lt 3 ; then
119 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
126 MKDEP_OPTIONS=-fdepend
127 dnl Ask gcc where it's keeping its secret headers
128 if test "x$GCC" = xyes; then
129 for dir in include include-fixed; do
130 GCC_INCLUDES=`$CC -print-file-name=$dir`
131 if test "x$GCC_INCLUDES" != x && \
132 test "$GCC_INCLUDES" != "$dir" && \
133 test -d "$GCC_INCLUDES"; then
134 MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES"
138 AC_SUBST([MKDEP_OPTIONS])
140 dnl Make sure the pkg-config macros are defined
141 m4_ifndef([PKG_PROG_PKG_CONFIG],
142 [m4_fatal([Could not locate the pkg-config autoconf macros.
143 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
144 are in a different location, try setting the environment variable
145 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
146 PKG_PROG_PKG_CONFIG()
148 dnl LIB_DIR - library basename
149 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
152 dnl Cache LDFLAGS so we can add EXTRA_LIB_PATH and restore it later
153 _SAVE_LDFLAGS="$LDFLAGS"
154 AC_ARG_VAR([EXTRA_LIB_PATH],[Extra -L paths for the linker])
155 AC_SUBST([EXTRA_LIB_PATH])
157 dnl Cache CPPFLAGS so we can add *_INCLUDES and restore it later
158 _SAVE_CPPFLAGS="$CPPFLAGS"
159 AC_ARG_VAR([X11_INCLUDES],[Extra -I paths for X11 headers])
160 AC_SUBST([X11_INCLUDES])
167 DEFINES="$DEFINES -D_GNU_SOURCE -DPTHREADS"
170 DEFINES="$DEFINES -DPTHREADS -DSVR4"
173 DEFINES="$DEFINES -DPTHREADS"
177 dnl Add flags for gcc and g++
178 if test "x$GCC" = xyes; then
179 CFLAGS="$CFLAGS -Wall -std=c99"
181 # Enable -Werror=implicit-function-declaration and
182 # -Werror=missing-prototypes, if available, or otherwise, just
183 # -Wmissing-prototypes. This is particularly useful to avoid
184 # generating a loadable driver module that has undefined symbols.
185 save_CFLAGS="$CFLAGS"
186 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
187 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
188 CFLAGS="$CFLAGS -Werror=missing-prototypes"
189 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
190 AC_MSG_RESULT([yes]),
191 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
192 AC_MSG_RESULT([no])]);
194 # Enable -fvisibility=hidden if using a gcc that supports it
195 save_CFLAGS="$CFLAGS"
196 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
197 VISIBILITY_CFLAGS="-fvisibility=hidden"
198 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
199 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
200 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
202 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
205 # Work around aliasing bugs - developers should comment this out
206 CFLAGS="$CFLAGS -fno-strict-aliasing"
208 # gcc's builtin memcmp is slower than glibc's
209 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
210 CFLAGS="$CFLAGS -fno-builtin-memcmp"
212 if test "x$GXX" = xyes; then
213 CXXFLAGS="$CXXFLAGS -Wall"
215 # Enable -fvisibility=hidden if using a gcc that supports it
216 save_CXXFLAGS="$CXXFLAGS"
217 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
218 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
219 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
221 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
222 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
225 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
226 CXXFLAGS=$save_CXXFLAGS
228 # Work around aliasing bugs - developers should comment this out
229 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
231 # gcc's builtin memcmp is slower than glibc's
232 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
233 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
236 dnl even if the compiler appears to support it, using visibility attributes isn't
237 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
241 VISIBILITY_CXXFLAGS=""
245 AC_SUBST([VISIBILITY_CFLAGS])
246 AC_SUBST([VISIBILITY_CXXFLAGS])
248 dnl These should be unnecessary, but let the user set them if they want
249 AC_ARG_VAR([OPT_FLAGS], [Additional optimization flags for the compiler.
250 Default is to use CFLAGS.])
251 AC_ARG_VAR([ARCH_FLAGS], [Additional architecture specific flags for the
252 compiler. Default is to use CFLAGS.])
253 AC_SUBST([OPT_FLAGS])
254 AC_SUBST([ARCH_FLAGS])
257 dnl Hacks to enable 32 or 64 bit build
259 AC_ARG_ENABLE([32-bit],
260 [AS_HELP_STRING([--enable-32-bit],
261 [build 32-bit libraries @<:@default=auto@:>@])],
262 [enable_32bit="$enableval"],
265 if test "x$enable_32bit" = xyes; then
266 if test "x$GCC" = xyes; then
267 CFLAGS="$CFLAGS -m32"
268 ARCH_FLAGS="$ARCH_FLAGS -m32"
270 if test "x$GXX" = xyes; then
271 CXXFLAGS="$CXXFLAGS -m32"
274 AC_ARG_ENABLE([64-bit],
275 [AS_HELP_STRING([--enable-64-bit],
276 [build 64-bit libraries @<:@default=auto@:>@])],
277 [enable_64bit="$enableval"],
280 if test "x$enable_64bit" = xyes; then
281 if test "x$GCC" = xyes; then
282 CFLAGS="$CFLAGS -m64"
284 if test "x$GXX" = xyes; then
285 CXXFLAGS="$CXXFLAGS -m64"
289 dnl Can't have static and shared libraries, default to static if user
290 dnl explicitly requested. If both disabled, set to static since shared
291 dnl was explicitly requested.
292 case "x$enable_static$enable_shared" in
294 AC_MSG_WARN([Can't build static and shared libraries, disabling shared])
298 AC_MSG_WARN([Can't disable both static and shared libraries, enabling static])
306 AC_ARG_VAR([MKLIB_OPTIONS],[Options for the Mesa library script, mklib])
307 if test "$enable_static" = yes; then
308 MKLIB_OPTIONS="$MKLIB_OPTIONS -static"
310 AC_SUBST([MKLIB_OPTIONS])
313 dnl other compiler options
315 AC_ARG_ENABLE([debug],
316 [AS_HELP_STRING([--enable-debug],
317 [use debug compiler flags and macros @<:@default=disabled@:>@])],
318 [enable_debug="$enableval"],
321 if test "x$enable_debug" = xyes; then
322 DEFINES="$DEFINES -DDEBUG"
323 if test "x$GCC" = xyes; then
326 if test "x$GXX" = xyes; then
327 CXXFLAGS="$CXXFLAGS -g"
334 LIB_PREFIX_GLOB='lib'
335 LIB_VERSION_SEPARATOR='.'
336 if test "$enable_static" = yes; then
341 LIB_EXTENSION='dylib' ;;
343 dnl prefix can be 'cyg' or 'lib'
344 LIB_PREFIX_GLOB='???'
345 LIB_VERSION_SEPARATOR='-'
346 LIB_EXTENSION='dll' ;;
350 LIB_EXTENSION='so' ;;
355 dnl Mangled Mesa support
357 AC_ARG_ENABLE([mangling],
358 [AS_HELP_STRING([--enable-mangling],
359 [enable mangled symbols and library name @<:@default=disabled@:>@])],
360 [enable_mangling="${enableval}"],
366 if test "x${enable_mangling}" = "xyes" ; then
367 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
370 OSMESA_LIB="MangledOSMesa"
374 AC_SUBST([OSMESA_LIB])
377 dnl potentially-infringing-but-nobody-knows-for-sure stuff
379 AC_ARG_ENABLE([texture-float],
380 [AS_HELP_STRING([--enable-texture-float],
381 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
382 [enable_texture_float="$enableval"],
383 [enable_texture_float=no]
385 if test "x$enable_texture_float" = xyes; then
386 AC_MSG_WARN([Floating-point textures enabled.])
387 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
388 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
391 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
392 GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION}
393 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
394 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
395 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
396 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
397 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
398 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
400 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
401 GLU_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLU_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
402 OSMESA_LIB_GLOB=${LIB_PREFIX_GLOB}'$(OSMESA_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
403 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
404 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
405 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
406 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
407 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
408 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
410 AC_SUBST([GL_LIB_NAME])
411 AC_SUBST([GLU_LIB_NAME])
412 AC_SUBST([OSMESA_LIB_NAME])
413 AC_SUBST([EGL_LIB_NAME])
414 AC_SUBST([GLESv1_CM_LIB_NAME])
415 AC_SUBST([GLESv2_LIB_NAME])
416 AC_SUBST([VG_LIB_NAME])
417 AC_SUBST([GLAPI_LIB_NAME])
419 AC_SUBST([GL_LIB_GLOB])
420 AC_SUBST([GLU_LIB_GLOB])
421 AC_SUBST([OSMESA_LIB_GLOB])
422 AC_SUBST([EGL_LIB_GLOB])
423 AC_SUBST([GLESv1_CM_LIB_GLOB])
424 AC_SUBST([GLESv2_LIB_GLOB])
425 AC_SUBST([VG_LIB_GLOB])
426 AC_SUBST([GLAPI_LIB_GLOB])
429 dnl Arch/platform-specific settings
432 [AS_HELP_STRING([--disable-asm],
433 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
434 [enable_asm="$enableval"],
441 AC_MSG_CHECKING([whether to enable assembly])
442 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
443 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
444 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
448 AC_MSG_RESULT([no, cross compiling])
452 # check for supported arches
453 if test "x$enable_asm" = xyes; then
457 linux* | *freebsd* | dragonfly* | *netbsd*)
458 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
464 linux* | *freebsd* | dragonfly* | *netbsd*)
465 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
487 ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
488 MESA_ASM_SOURCES='$(X86_SOURCES)'
489 GLAPI_ASM_SOURCES='$(X86_API)'
490 AC_MSG_RESULT([yes, x86])
493 ASM_FLAGS="-DUSE_X86_64_ASM"
494 MESA_ASM_SOURCES='$(X86-64_SOURCES)'
495 GLAPI_ASM_SOURCES='$(X86-64_API)'
496 AC_MSG_RESULT([yes, x86_64])
499 ASM_FLAGS="-DUSE_SPARC_ASM"
500 MESA_ASM_SOURCES='$(SPARC_SOURCES)'
501 GLAPI_ASM_SOURCES='$(SPARC_API)'
502 AC_MSG_RESULT([yes, sparc])
505 AC_MSG_RESULT([no, platform not supported])
509 AC_SUBST([ASM_FLAGS])
510 AC_SUBST([MESA_ASM_SOURCES])
511 AC_SUBST([GLAPI_ASM_SOURCES])
516 dnl Check to see if dlopen is in default libraries (like Solaris, which
517 dnl has it in libc), or if libdl is needed to get it.
518 AC_CHECK_FUNC([dlopen], [],
519 [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
520 AC_SUBST([DLOPEN_LIBS])
522 dnl See if posix_memalign is available
523 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
525 dnl SELinux awareness.
526 AC_ARG_ENABLE([selinux],
527 [AS_HELP_STRING([--enable-selinux],
528 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
529 [MESA_SELINUX="$enableval"],
531 if test "x$enable_selinux" = "xyes"; then
532 AC_CHECK_HEADER([selinux/selinux.h],[],
533 [AC_MSG_ERROR([SELinux headers not found])])
534 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
535 [AC_MSG_ERROR([SELinux library not found])])
536 SELINUX_LIBS="-lselinux"
537 DEFINES="$DEFINES -DMESA_SELINUX"
541 AC_ARG_ENABLE([opengl],
542 [AS_HELP_STRING([--disable-opengl],
543 [disable support for standard OpenGL API @<:@default=no@:>@])],
544 [enable_opengl="$enableval"],
546 AC_ARG_ENABLE([gles1],
547 [AS_HELP_STRING([--enable-gles1],
548 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
549 [enable_gles1="$enableval"],
551 AC_ARG_ENABLE([gles2],
552 [AS_HELP_STRING([--enable-gles2],
553 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
554 [enable_gles2="$enableval"],
556 AC_ARG_ENABLE([openvg],
557 [AS_HELP_STRING([--enable-openvg],
558 [enable support for OpenVG API @<:@default=no@:>@])],
559 [enable_openvg="$enableval"],
563 [AS_HELP_STRING([--enable-dri],
564 [enable DRI modules @<:@default=auto@:>@])],
565 [enable_dri="$enableval"],
568 [AS_HELP_STRING([--enable-glx],
569 [enable GLX library @<:@default=auto@:>@])],
570 [enable_glx="$enableval"],
572 AC_ARG_ENABLE([osmesa],
573 [AS_HELP_STRING([--enable-osmesa],
574 [enable OSMesa library @<:@default=auto@:>@])],
575 [enable_osmesa="$enableval"],
576 [enable_osmesa=auto])
578 [AS_HELP_STRING([--disable-egl],
579 [disable EGL library @<:@default=enabled@:>@])],
580 [enable_egl="$enableval"],
583 AC_ARG_ENABLE([xorg],
584 [AS_HELP_STRING([--enable-xorg],
585 [enable support for X.Org DDX API @<:@default=no@:>@])],
586 [enable_xorg="$enableval"],
589 [AS_HELP_STRING([--enable-xa],
590 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
591 [enable_xa="$enableval"],
593 AC_ARG_ENABLE([d3d1x],
594 [AS_HELP_STRING([--enable-d3d1x],
595 [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
596 [enable_d3d1x="$enableval"],
599 [AS_HELP_STRING([--enable-gbm],
600 [enable gbm library @<:@default=auto@:>@])],
601 [enable_gbm="$enableval"],
604 AC_ARG_ENABLE([xvmc],
605 [AS_HELP_STRING([--enable-xvmc],
606 [enable xvmc library @<:@default=auto@:>@])],
607 [enable_xvmc="$enableval"],
609 AC_ARG_ENABLE([vdpau],
610 [AS_HELP_STRING([--enable-vdpau],
611 [enable vdpau library @<:@default=auto@:>@])],
612 [enable_vdpau="$enableval"],
615 [AS_HELP_STRING([--enable-va],
616 [enable va library @<:@default=auto@:>@])],
617 [enable_va="$enableval"],
620 AC_ARG_ENABLE([xlib_glx],
621 [AS_HELP_STRING([--enable-xlib-glx],
622 [make GLX library Xlib-based instead of DRI-based @<:@default=disable@:>@])],
623 [enable_xlib_glx="$enableval"],
624 [enable_xlib_glx=auto])
625 AC_ARG_ENABLE([gallium_egl],
626 [AS_HELP_STRING([--enable-gallium-egl],
627 [enable optional EGL state tracker (not required
628 for EGL support in Gallium with OpenGL and OpenGL ES)
629 @<:@default=disable@:>@])],
630 [enable_gallium_egl="$enableval"],
631 [enable_gallium_egl=no])
632 AC_ARG_ENABLE([gallium_gbm],
633 [AS_HELP_STRING([--enable-gallium-gbm],
634 [enable optional gbm state tracker (not required for
635 gbm support in Gallium)
636 @<:@default=auto@:>@])],
637 [enable_gallium_gbm="$enableval"],
638 [enable_gallium_gbm=auto])
640 # Option for Gallium drivers
641 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
643 AC_ARG_WITH([gallium-drivers],
644 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
645 [comma delimited Gallium drivers list, e.g.
646 "i915,nouveau,r300,r600,svga,swrast"
647 @<:@default=r300,r600,swrast@:>@])],
648 [with_gallium_drivers="$withval"],
649 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
651 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
652 # here so that the script doesn't choke on an unknown driver name later.
653 case "$with_gallium_drivers" in
654 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
655 no) with_gallium_drivers='' ;;
658 if test "x$enable_opengl" = xno -a \
659 "x$enable_gles1" = xno -a \
660 "x$enable_gles2" = xno -a \
661 "x$enable_openvg" = xno -a \
662 "x$enable_xorg" = xno -a \
663 "x$enable_xa" = xno -a \
664 "x$enable_d3d1x" = xno -a \
665 "x$enable_xvmc" = xno -a \
666 "x$enable_vdpau" = xno -a \
667 "x$enable_va" = xno; then
668 AC_MSG_ERROR([at least one API should be enabled])
672 if test "x$enable_opengl" = xno; then
673 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
675 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
677 if test "x$enable_gles1" = xyes; then
678 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
680 if test "x$enable_gles2" = xyes; then
681 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
683 AC_SUBST([API_DEFINES])
685 AC_ARG_ENABLE([shared-glapi],
686 [AS_HELP_STRING([--enable-shared-glapi],
687 [EXPERIMENTAL. Enable shared glapi for OpenGL @<:@default=no@:>@])],
688 [enable_shared_glapi="$enableval"],
689 [enable_shared_glapi=no])
692 if test "x$enable_shared_glapi" = xyes; then
695 AC_SUBST([SHARED_GLAPI])
698 dnl Driver configuration. Options are xlib, dri and osmesa right now.
699 dnl More later: fbdev, ...
701 default_driver="xlib"
706 i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
709 *freebsd* | dragonfly* | *netbsd*)
711 i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
716 if test "x$enable_opengl" = xno; then
720 AC_ARG_WITH([driver],
721 [AS_HELP_STRING([--with-driver=DRIVER], [DEPRECATED])],
722 [mesa_driver="$withval"],
724 dnl Check for valid option
725 case "x$mesa_driver" in
726 xxlib|xdri|xosmesa|xno)
727 if test "x$enable_dri" != xauto -o \
728 "x$enable_glx" != xauto -o \
729 "x$enable_osmesa" != xauto -o \
730 "x$enable_xlib_glx" != xauto; then
731 AC_MSG_ERROR([--with-driver=$mesa_driver is deprecated])
735 mesa_driver="$default_driver"
738 AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option])
742 # map $mesa_driver to APIs
743 if test "x$enable_dri" = xauto; then
744 case "x$mesa_driver" in
745 xdri) enable_dri=yes ;;
750 if test "x$enable_glx" = xauto; then
751 case "x$mesa_driver" in
752 xdri|xxlib) enable_glx=yes ;;
757 if test "x$enable_osmesa" = xauto; then
758 case "x$mesa_driver" in
759 xxlib|xosmesa) enable_osmesa=yes ;;
760 *) enable_osmesa=no ;;
764 if test "x$enable_xlib_glx" = xauto; then
765 case "x$mesa_driver" in
766 xxlib) enable_xlib_glx=yes ;;
767 *) enable_xlib_glx=no ;;
771 if test "x$enable_glx" = xno; then
775 AM_CONDITIONAL(HAVE_DRI, test x"$enable_dri" = xyes)
778 dnl Driver specific build directories
781 dnl this variable will be prepended to SRC_DIRS and is not exported
786 GALLIUM_DIRS="auxiliary drivers state_trackers"
787 GALLIUM_TARGET_DIRS=""
788 GALLIUM_WINSYS_DIRS="sw"
789 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
790 GALLIUM_STATE_TRACKERS_DIRS=""
792 # build shared-glapi if enabled for OpenGL or if OpenGL ES is enabled
793 case "x$enable_shared_glapi$enable_gles1$enable_gles2" in
795 CORE_DIRS="$CORE_DIRS mapi/shared-glapi"
799 # build glapi if OpenGL is enabled
800 if test "x$enable_opengl" = xyes; then
801 CORE_DIRS="$CORE_DIRS mapi/glapi"
804 # build es1api if OpenGL ES 1.x is enabled
805 if test "x$enable_gles1" = xyes; then
806 CORE_DIRS="$CORE_DIRS mapi/es1api"
809 # build es2api if OpenGL ES 2.x is enabled
810 if test "x$enable_gles2" = xyes; then
811 CORE_DIRS="$CORE_DIRS mapi/es2api"
814 # build glsl and mesa if OpenGL or OpenGL ES is enabled
815 case "x$enable_opengl$enable_gles1$enable_gles2" in
817 CORE_DIRS="$CORE_DIRS glsl mesa"
821 case "x$enable_glx$enable_xlib_glx" in
823 DRIVER_DIRS="$DRIVER_DIRS x11"
824 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
825 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
826 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
827 HAVE_WINSYS_XLIB="yes"
831 SRC_DIRS="$SRC_DIRS glx"
835 if test "x$enable_dri" = xyes; then
836 DRIVER_DIRS="$DRIVER_DIRS dri"
838 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
839 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
843 if test "x$enable_osmesa" = xyes; then
844 # the empty space matters for osmesa... (see src/mesa/Makefile)
845 if test -n "$DRIVER_DIRS"; then
846 DRIVER_DIRS="$DRIVER_DIRS osmesa"
854 AC_SUBST([DRIVER_DIRS])
855 AC_SUBST([GALLIUM_DIRS])
856 AC_SUBST([GALLIUM_TARGET_DIRS])
857 AC_SUBST([GALLIUM_WINSYS_DIRS])
858 AC_SUBST([GALLIUM_DRIVERS_DIRS])
859 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
860 AC_SUBST([MESA_LLVM])
863 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
864 [have_libdrm=yes], [have_libdrm=no])
866 if test "x$enable_dri" = xyes; then
867 # DRI must be shared, I think
868 if test "$enable_static" = yes; then
869 AC_MSG_ERROR([Can't use static libraries for DRI drivers])
872 # not a hard requirement as swrast does not depend on it
873 if test "x$have_libdrm" = xyes; then
874 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
879 dnl Find out if X is available. The variable have_x is set if libX11 is
880 dnl found to mimic AC_PATH_XTRA.
882 if test -n "$PKG_CONFIG"; then
883 AC_MSG_CHECKING([pkg-config files for X11 are available])
884 PKG_CHECK_EXISTS([x11],[
890 AC_MSG_RESULT([$x11_pkgconfig])
894 dnl Use the autoconf macro if no pkg-config files
895 if test "$x11_pkgconfig" = yes; then
896 PKG_CHECK_MODULES([X11], [x11])
899 test -z "$X11_CFLAGS" && X11_CFLAGS="$X_CFLAGS"
900 test -z "$X11_LIBS" && X11_LIBS="$X_LIBS -lX11"
901 AC_SUBST([X11_CFLAGS])
905 dnl Try to tell the user that the --x-* options are only used when
906 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
907 m4_divert_once([HELP_BEGIN],
908 [These options are only used when the X libraries cannot be found by the
909 pkg-config utility.])
911 dnl We need X for xlib and dri, so bomb now if it's not found
912 if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
913 AC_MSG_ERROR([X11 development libraries needed for GLX])
916 if test "x$enable_glx" = xyes; then
917 DEFINES="$DEFINES -DUSE_XCB"
920 dnl Direct rendering or just indirect rendering
923 dnl Disable by default on GNU/Hurd
924 driglx_direct_default="no"
927 dnl Disable by default on cygwin
928 driglx_direct_default="no"
931 driglx_direct_default="yes"
934 AC_ARG_ENABLE([driglx-direct],
935 [AS_HELP_STRING([--disable-driglx-direct],
936 [enable direct rendering in GLX and EGL for DRI \
937 @<:@default=auto@:>@])],
938 [driglx_direct="$enableval"],
939 [driglx_direct="$driglx_direct_default"])
942 dnl libGL configuration per driver
944 case "x$enable_glx$enable_xlib_glx" in
947 if test "$x11_pkgconfig" = yes; then
948 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
949 GL_PC_REQ_PRIV="x11 xext"
950 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
951 GL_LIB_DEPS="$XLIBGL_LIBS"
953 # should check these...
954 X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
955 GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
956 GL_PC_LIB_PRIV="$GL_LIB_DEPS"
957 GL_PC_CFLAGS="$X11_INCLUDES"
959 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $DLOPEN_LIBS"
960 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm -lpthread"
964 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
965 GL_PC_REQ_PRIV="glproto >= $GLPROTO_REQUIRED"
966 if test x"$driglx_direct" = xyes; then
967 if test "x$have_libdrm" != xyes; then
968 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
970 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
971 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED"
974 # find the DRI deps for libGL
975 if test "$x11_pkgconfig" = yes; then
976 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx"
978 # add xf86vidmode if available
979 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
980 if test "$HAVE_XF86VIDMODE" = yes ; then
981 dri_modules="$dri_modules xxf86vm"
984 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
985 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
986 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
987 GL_LIB_DEPS="$DRIGL_LIBS"
989 # should check these...
990 X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
991 if test "x$HAVE_XF86VIDMODE" == xyes; then
992 GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes"
994 GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXdamage -lXfixes"
996 GL_PC_LIB_PRIV="$GL_LIB_DEPS"
997 GL_PC_CFLAGS="$X11_INCLUDES"
999 # XCB can only be used from pkg-config
1000 PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx])
1001 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV x11-xcb xcb-glx"
1002 X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS"
1003 GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS"
1006 # Check to see if the xcb-glx library is new enough to support
1007 # GLX_ARB_create_context. This bit of hackery is necessary until XCB 1.8
1009 save_CPPFLAGS="$CPPFLAGS"
1010 save_LDFLAGS="$LDFLAGS"
1011 CPPFLAGS="$CPPFLAGS $X11_INCLUDES"
1012 LDFLAGS="$LDFLAGS $GL_LIB_DEPS"
1013 AC_CHECK_LIB(xcb-glx, xcb_glx_create_context_attribs_arb_checked,
1014 [HAVE_XCB_GLX_CREATE_CONTEXT=yes],
1015 [HAVE_XCB_GLX_CREATE_CONTEXT=no])
1016 CPPFLAGS="$save_CPPFLAGS"
1017 LDFLAGS="$save_LDFLAGS"
1019 if test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes; then
1020 X11_INCLUDES="$X11_INCLUDES -DHAVE_XCB_GLX_CREATE_CONTEXT"
1023 # need DRM libs, -lpthread, etc.
1024 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
1025 GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
1029 # This is outside the case (above) so that it is invoked even for non-GLX
1031 AM_CONDITIONAL(HAVE_XCB_GLX_CREATE_CONTEXT,
1032 test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes)
1034 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
1035 GLESv1_CM_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
1036 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
1037 GLESv2_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
1039 AC_SUBST([GL_LIB_DEPS])
1040 AC_SUBST([GL_PC_REQ_PRIV])
1041 AC_SUBST([GL_PC_LIB_PRIV])
1042 AC_SUBST([GL_PC_CFLAGS])
1043 AC_SUBST([DRI_PC_REQ_PRIV])
1044 AC_SUBST([GLESv1_CM_LIB_DEPS])
1045 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
1046 AC_SUBST([GLESv2_LIB_DEPS])
1047 AC_SUBST([GLESv2_PC_LIB_PRIV])
1049 GLAPI_LIB_DEPS="-lpthread $SELINUX_LIBS"
1050 AC_SUBST([GLAPI_LIB_DEPS])
1053 dnl Setup default DRI CFLAGS
1054 DRI_CFLAGS='$(CFLAGS)'
1055 DRI_CXXFLAGS='$(CXXFLAGS)'
1056 DRI_LIB_DEPS='$(TOP)/src/mesa/libmesa.a'
1057 MESA_MODULES='$(TOP)/src/mesa/libmesa.a'
1059 if test "x$enable_dri" = xyes && test "x$driglx_direct" = xyes ; then
1060 DRICORE_GLSL_LIBS='$(TOP)/$(LIB_DIR)/libglsl.so'
1061 DRICORE_LIBS='$(TOP)/$(LIB_DIR)/libdricore.so'
1062 DRICORE_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -lglsl'
1063 DRI_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -ldricore -lglsl'
1064 DRI_CFLAGS='$(CFLAGS_NOVISIBILITY) -DUSE_DRICORE'
1065 DRI_CXXFLAGS='$(CXXFLAGS_NOVISIBILITY) -DUSE_DRICORE'
1066 MESA_MODULES='$(DRICORE_LIBS) $(DRICORE_GLSL_LIBS)'
1068 AC_SUBST([DRICORE_LIBS])
1069 AC_SUBST([DRICORE_GLSL_LIBS])
1070 AC_SUBST([DRICORE_LIB_DEPS])
1071 AC_SUBST([DRI_CXXFLAGS])
1072 AC_SUBST([DRI_CFLAGS])
1073 AC_SUBST([MESA_MODULES])
1075 AC_SUBST([HAVE_XF86VIDMODE])
1080 case "x$enable_glx$enable_xlib_glx" in
1082 DEFINES="$DEFINES -DUSE_XSHM"
1085 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
1086 if test "x$driglx_direct" = xyes; then
1087 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
1096 AC_ARG_ENABLE([glx-tls],
1097 [AS_HELP_STRING([--enable-glx-tls],
1098 [enable TLS support in GLX @<:@default=disabled@:>@])],
1099 [GLX_USE_TLS="$enableval"],
1101 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
1103 AS_IF([test "x$GLX_USE_TLS" = xyes],
1104 [DEFINES="${DEFINES} -DGLX_USE_TLS -DPTHREADS"])
1109 dnl Directory for DRI drivers
1110 AC_ARG_WITH([dri-driverdir],
1111 [AS_HELP_STRING([--with-dri-driverdir=DIR],
1112 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
1113 [DRI_DRIVER_INSTALL_DIR="$withval"],
1114 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
1115 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
1116 dnl Extra search path for DRI drivers
1117 AC_ARG_WITH([dri-searchpath],
1118 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
1119 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
1120 [DRI_DRIVER_SEARCH_DIR="$withval"],
1121 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
1122 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
1123 dnl Which drivers to build - default is chosen by platform
1124 AC_ARG_WITH([dri-drivers],
1125 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
1126 [comma delimited DRI drivers list, e.g.
1127 "swrast,i965,radeon" @<:@default=auto@:>@])],
1128 [with_dri_drivers="$withval"],
1129 [with_dri_drivers=yes])
1130 if test "x$with_dri_drivers" = x; then
1134 dnl If $with_dri_drivers is yes, directories will be added through
1137 case "$with_dri_drivers" in
1140 # classic DRI drivers require FEATURE_GL to build
1141 if test "x$enable_opengl" = xyes; then
1146 # verify the requested driver directories exist
1147 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1148 for driver in $dri_drivers; do
1149 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
1150 AC_MSG_ERROR([DRI driver directory '$driver' doesn't exist])
1152 DRI_DIRS="$dri_drivers"
1153 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
1154 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1159 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
1160 if test "x$enable_dri" = xyes; then
1161 # Platform specific settings and drivers to build
1164 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1165 DEFINES="$DEFINES -DHAVE_ALIAS"
1169 if test "x$DRI_DIRS" = "xyes"; then
1170 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1174 # Build only the drivers for cards that exist on PowerPC.
1175 if test "x$DRI_DIRS" = "xyes"; then
1176 DRI_DIRS="r200 radeon swrast"
1180 # Build only the drivers for cards that exist on sparc
1181 if test "x$DRI_DIRS" = "xyes"; then
1182 DRI_DIRS="r200 radeon swrast"
1187 freebsd* | dragonfly* | *netbsd*)
1188 DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1"
1189 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1191 if test "x$DRI_DIRS" = "xyes"; then
1192 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1196 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1197 DEFINES="$DEFINES -DHAVE_ALIAS"
1200 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1203 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1204 if test "x$DRI_DIRS" = "xyes"; then
1211 if test "x$DRI_DIRS" = "xyes"; then
1212 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1215 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1218 if test "x$enable_dri" = xyes; then
1221 AC_ARG_WITH([expat],
1222 [AS_HELP_STRING([--with-expat=DIR],
1223 [expat install directory])],[
1224 EXPAT_INCLUDES="-I$withval/include"
1225 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1226 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1227 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1229 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1231 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1232 [AC_MSG_ERROR([Expat required for DRI.])])
1236 # libdrm is required for all except swrast
1237 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
1238 if test "x$have_libdrm" != xyes; then
1239 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1243 # put all the necessary libs together
1244 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
1246 AC_SUBST([DRI_DIRS])
1247 AC_SUBST([EXPAT_INCLUDES])
1248 AC_SUBST([DRI_LIB_DEPS])
1252 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1254 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1270 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1271 HAVE_NOUVEAU_DRI=yes;
1277 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1279 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1282 HAVE_RADEON_DRI=yes;
1295 HAVE_SWRAST_DRI=yes;
1299 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1300 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1301 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1302 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1303 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1304 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1307 dnl OSMesa configuration
1310 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1311 AC_ARG_WITH([osmesa-bits],
1312 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1313 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1314 [osmesa_bits="$withval"],
1316 if test "x$osmesa_bits" != x8; then
1317 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1318 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1322 case "x$osmesa_bits" in
1324 OSMESA_LIB="${OSMESA_LIB}"
1327 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1328 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1331 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1335 if test "x$enable_osmesa" = xyes; then
1336 # only link libraries with osmesa if shared
1337 if test "$enable_static" = no; then
1338 OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
1343 OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
1345 AC_SUBST([OSMESA_LIB_DEPS])
1346 AC_SUBST([OSMESA_MESA_DEPS])
1347 AC_SUBST([OSMESA_PC_REQ])
1348 AC_SUBST([OSMESA_PC_LIB_PRIV])
1351 dnl gbm configuration
1353 if test "x$enable_gbm" = xauto; then
1354 case "$with_egl_platforms" in
1361 if test "x$enable_gbm" = xyes; then
1362 SRC_DIRS="$SRC_DIRS gbm"
1364 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1365 AC_MSG_ERROR([gbm needs udev]))
1367 if test "x$enable_dri" = xyes; then
1368 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1369 if test "$SHARED_GLAPI" -eq 0; then
1370 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1374 GBM_PC_REQ_PRIV="libudev"
1375 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1376 AC_SUBST([GBM_PC_REQ_PRIV])
1377 AC_SUBST([GBM_PC_LIB_PRIV])
1380 dnl EGL configuration
1384 if test "x$enable_egl" = xyes; then
1385 SRC_DIRS="$SRC_DIRS egl"
1386 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS -lpthread"
1389 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1391 if test "$enable_static" != yes; then
1392 # build egl_glx when libGL is built
1393 if test "x$enable_glx" = xyes; then
1394 EGL_DRIVERS_DIRS="glx"
1397 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1398 [have_libudev=yes],[have_libudev=no])
1399 if test "$have_libudev" = yes; then
1400 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1402 if test "x$enable_dri" = xyes; then
1403 # build egl_dri2 when xcb-dri2 is available
1404 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 xcb-xfixes],
1405 [have_xcb_dri2=yes],[have_xcb_dri2=no])
1407 if test "$have_xcb_dri2" = yes; then
1408 EGL_DRIVER_DRI2=dri2
1409 DEFINES="$DEFINES -DHAVE_XCB_DRI2"
1410 # workaround a bug in xcb-dri2 generated by xcb-proto 1.6
1411 AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
1412 [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
1416 EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS $EGL_DRIVER_DRI2"
1419 AC_SUBST([EGL_LIB_DEPS])
1420 AC_SUBST([EGL_DRIVERS_DIRS])
1423 dnl EGL Gallium configuration
1425 if test "x$enable_gallium_egl" = xyes; then
1426 if test "x$with_gallium_drivers" = x; then
1427 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1429 if test "x$enable_egl" = xno; then
1430 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1432 if test "x$have_libdrm" != xyes; then
1433 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1436 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1437 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1442 dnl gbm Gallium configuration
1444 if test "x$enable_gallium_gbm" = xauto; then
1445 case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
1447 enable_gallium_gbm=yes ;;
1449 enable_gallium_gbm=no ;;
1452 if test "x$enable_gallium_gbm" = xyes; then
1453 if test "x$with_gallium_drivers" = x; then
1454 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1456 if test "x$enable_gbm" = xno; then
1457 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1459 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1460 if test "x$enable_dri" = xno; then
1461 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1464 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1465 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1470 dnl X.Org DDX configuration
1472 if test "x$enable_xorg" = xyes; then
1473 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1474 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1475 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1476 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1477 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1478 HAVE_XEXTPROTO_71="no")
1479 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1484 dnl XA configuration
1486 if test "x$enable_xa" = xyes; then
1489 AC_CHECK_PROG(NM, nm, "nm")
1490 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1491 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1495 if test "x$enable_xa" = xyes; then
1496 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1504 dnl OpenVG configuration
1508 if test "x$enable_openvg" = xyes; then
1509 if test "x$enable_egl" = xno; then
1510 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1512 if test "x$with_gallium_drivers" = x; then
1513 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1515 if test "x$enable_gallium_egl" = xno; then
1516 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1519 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1520 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS -lpthread"
1521 CORE_DIRS="$CORE_DIRS mapi/vgapi"
1522 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1527 dnl D3D1X configuration
1530 if test "x$enable_d3d1x" = xyes; then
1531 if test "x$with_gallium_drivers" = x; then
1532 AC_MSG_ERROR([cannot enable D3D1X without Gallium])
1535 GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS"
1540 dnl Gallium G3DVL configuration
1542 AC_ARG_ENABLE([gallium-g3dvl],
1543 [AS_HELP_STRING([--enable-gallium-g3dvl],
1544 [build gallium g3dvl @<:@default=disabled@:>@])],
1545 [enable_gallium_g3dvl="$enableval"],
1546 [enable_gallium_g3dvl=no])
1547 if test "x$enable_gallium_g3dvl" = xyes; then
1548 if test "x$with_gallium_drivers" = x; then
1549 AC_MSG_ERROR([cannot enable G3DVL without Gallium])
1552 if test "x$enable_xvmc" = xauto; then
1553 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1556 if test "x$enable_vdpau" = xauto; then
1557 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1560 if test "x$enable_va" = xauto; then
1561 #don't enable vaapi state tracker even if package exists
1562 #PKG_CHECK_EXISTS([libva], [enable_vdpau=yes], [enable_vdpau=no])
1567 if test "x$enable_xvmc" = xyes; then
1568 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6])
1569 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg/xvmc"
1573 if test "x$enable_vdpau" = xyes; then
1574 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1])
1575 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1579 if test "x$enable_va" = xyes; then
1580 PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1])
1581 AC_MSG_WARN([vaapi state tracker currently unmaintained])
1582 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS va"
1587 dnl GLU configuration
1589 AC_ARG_ENABLE([glu],
1590 [AS_HELP_STRING([--disable-glu],
1591 [enable OpenGL Utility library @<:@default=enabled@:>@])],
1592 [enable_glu="$enableval"],
1595 if test "x$enable_glu" = xyes; then
1596 if test "x$enable_glx" = xno -a "x$enable_osmesa" = xno; then
1597 AC_MSG_NOTICE([Disabling GLU since there is no OpenGL driver])
1602 if test "x$enable_glu" = xyes; then
1603 SRC_DIRS="$SRC_DIRS glu"
1605 if test "x$enable_glx" = xno; then
1606 # Link libGLU to libOSMesa instead of libGL
1609 if test "$enable_static" = no; then
1610 GLU_MESA_DEPS='-l$(OSMESA_LIB)'
1615 # If static, empty GLU_LIB_DEPS and add libs for programs to link
1617 GLU_PC_LIB_PRIV="-lm"
1618 if test "$enable_static" = no; then
1620 GLU_MESA_DEPS='-l$(GL_LIB)'
1627 if test "$enable_static" = no; then
1628 GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
1630 GLU_PC_LIB_PRIV="$GLU_PC_LIB_PRIV $OS_CPLUSPLUS_LIBS"
1631 AC_SUBST([GLU_LIB_DEPS])
1632 AC_SUBST([GLU_MESA_DEPS])
1633 AC_SUBST([GLU_PC_REQ])
1634 AC_SUBST([GLU_PC_REQ_PRIV])
1635 AC_SUBST([GLU_PC_LIB_PRIV])
1636 AC_SUBST([GLU_PC_CFLAGS])
1638 AC_SUBST([PROGRAM_DIRS])
1641 dnl Gallium configuration
1643 if test "x$with_gallium_drivers" != x; then
1644 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1647 AC_SUBST([LLVM_CFLAGS])
1648 AC_SUBST([LLVM_LIBS])
1649 AC_SUBST([LLVM_LDFLAGS])
1650 AC_SUBST([LLVM_VERSION])
1652 case "x$enable_opengl$enable_gles1$enable_gles2" in
1654 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1658 AC_SUBST([VG_LIB_DEPS])
1659 AC_SUBST([EGL_CLIENT_APIS])
1661 AC_ARG_WITH([egl-platforms],
1662 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1663 [comma delimited native platforms libEGL supports, e.g.
1664 "x11,drm" @<:@default=auto@:>@])],
1665 [with_egl_platforms="$withval"],
1666 [with_egl_platforms=yes])
1670 case "$with_egl_platforms" in
1672 if test "x$enable_egl" = xyes; then
1677 if test "x$enable_egl" != xyes; then
1678 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1680 # verify the requested driver directories exist
1681 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1682 for plat in $egl_platforms; do
1683 test -d "$srcdir/src/gallium/state_trackers/egl/$plat" || \
1684 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1685 if test "$plat" = "fbdev"; then
1686 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/fbdev"
1688 if test "$plat" = "null"; then
1689 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1691 if test "$plat" = "wayland"; then
1692 PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \
1693 [AC_MSG_ERROR([cannot find libwayland-client])])
1694 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1696 m4_ifdef([WAYLAND_SCANNER_RULES],
1697 [WAYLAND_SCANNER_RULES(['$(top_srcdir)/src/egl/wayland/wayland-drm/protocol'])])
1699 if test "$plat" = "drm" && test "x$enable_gbm" = "xno"; then
1700 AC_MSG_ERROR([EGL platform drm needs gbm])
1702 case "$plat$have_libudev" in
1704 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1707 EGL_PLATFORMS="$egl_platforms"
1710 AC_SUBST([EGL_PLATFORMS])
1712 AC_ARG_WITH([egl-driver-dir],
1713 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1714 [directory for EGL drivers [[default=${libdir}/egl]]])],
1715 [EGL_DRIVER_INSTALL_DIR="$withval"],
1716 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1717 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1719 AC_ARG_WITH([xorg-driver-dir],
1720 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1721 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1722 [XORG_DRIVER_INSTALL_DIR="$withval"],
1723 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1724 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1726 AC_ARG_WITH([max-width],
1727 [AS_HELP_STRING([--with-max-width=N],
1728 [Maximum framebuffer width (4096)])],
1729 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1730 AS_IF([test "${withval}" -gt "4096"],
1731 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1733 AC_ARG_WITH([max-height],
1734 [AS_HELP_STRING([--with-max-height=N],
1735 [Maximum framebuffer height (4096)])],
1736 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1737 AS_IF([test "${withval}" -gt "4096"],
1738 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1744 AC_ARG_ENABLE([gallium-llvm],
1745 [AS_HELP_STRING([--enable-gallium-llvm],
1746 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1747 [enable_gallium_llvm="$enableval"],
1748 [enable_gallium_llvm=auto])
1749 if test "x$with_gallium_drivers" = x; then
1750 enable_gallium_llvm=no
1752 if test "x$enable_gallium_llvm" = xauto; then
1754 i*86|x86_64) enable_gallium_llvm=yes;;
1757 if test "x$enable_gallium_llvm" = xyes; then
1758 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1760 if test "x$LLVM_CONFIG" != xno; then
1761 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1762 LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g'`
1763 LLVM_LIBS="`$LLVM_CONFIG --libs engine bitwriter`"
1765 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1766 DEFINES="$DEFINES -D__STDC_CONSTANT_MACROS"
1775 dnl Directory for VDPAU libs
1776 AC_ARG_WITH([vdpau-libdir],
1777 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1778 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1779 [VDPAU_LIB_INSTALL_DIR="$withval"],
1780 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1781 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1783 dnl Directory for VA libs
1784 AC_ARG_WITH([va-libdir],
1785 [AS_HELP_STRING([--with-va-libdir=DIR],
1786 [directory for the VA libraries @<:@default=${libdir}/va@:>@])],
1787 [VA_LIB_INSTALL_DIR="$withval"],
1788 [VA_LIB_INSTALL_DIR='${libdir}/va'])
1789 AC_SUBST([VA_LIB_INSTALL_DIR])
1792 dnl Gallium helper functions
1794 gallium_check_st() {
1795 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
1796 test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
1797 test "x$HAVE_ST_VDPAU" = xyes || test "x$HAVE_ST_VA" = xyes; then
1798 if test "x$have_libdrm" != xyes; then
1799 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1801 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1803 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1804 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1806 if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
1807 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1809 if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then
1810 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1812 if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
1813 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1814 NEED_G3DVL_DRI="yes"
1816 if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
1817 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1818 NEED_G3DVL_DRI="yes"
1820 if test "x$HAVE_ST_VA" = xyes && test "x$7" != x; then
1821 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
1822 NEED_G3DVL_DRI="yes"
1826 gallium_require_llvm() {
1827 if test "x$MESA_LLVM" = x0; then
1829 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1835 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1836 if test "x$with_gallium_drivers" != x; then
1837 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1838 for driver in $gallium_drivers; do
1841 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1842 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1845 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1846 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1847 if test "x$MESA_LLVM" = x1; then
1848 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1850 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1851 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1854 gallium_require_llvm "Gallium R300"
1855 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1856 gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300" "va-r300"
1859 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1860 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
1863 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1864 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50 nvc0"
1865 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1868 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1869 if test "x$MESA_LLVM" = x1; then
1870 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1873 if test "x$HAVE_ST_DRI" = xyes; then
1874 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1876 if test "x$HAVE_ST_VDPAU" = xyes; then
1877 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1879 if test "x$HAVE_ST_XVMC" = xyes; then
1880 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1882 if test "x$HAVE_ST_VA" = xyes; then
1883 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS va-softpipe"
1885 if test "x$HAVE_ST_VDPAU" = xyes ||
1886 test "x$HAVE_ST_XVMC" = xyes ||
1887 test "x$HAVE_ST_VA" = xyes; then
1888 if test "x$HAVE_WINSYS_XLIB" != xyes; then
1889 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1894 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1900 if test "x$NEED_G3DVL_DRI" = xyes; then
1901 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS g3dvl/dri"
1904 dnl prepend CORE_DIRS to SRC_DIRS
1905 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
1907 dnl Restore LDFLAGS and CPPFLAGS
1908 LDFLAGS="$_SAVE_LDFLAGS"
1909 CPPFLAGS="$_SAVE_CPPFLAGS"
1911 dnl Add user CFLAGS and CXXFLAGS
1912 CFLAGS="$CFLAGS $USER_CFLAGS"
1913 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1915 dnl Substitute the config
1916 AC_CONFIG_FILES([configs/autoconf
1919 src/egl/wayland/Makefile
1920 src/egl/wayland/wayland-egl/Makefile
1921 src/egl/wayland/wayland-egl/wayland-egl.pc
1922 src/egl/wayland/wayland-drm/Makefile
1923 src/mesa/drivers/dri/dri.pc
1924 src/mesa/drivers/dri/Makefile
1925 src/mesa/drivers/dri/common/Makefile
1926 src/mesa/drivers/dri/i915/Makefile
1927 src/mesa/drivers/dri/i965/Makefile
1928 src/mesa/drivers/dri/nouveau/Makefile
1929 src/mesa/drivers/dri/r200/Makefile
1930 src/mesa/drivers/dri/radeon/Makefile
1931 src/mesa/drivers/dri/swrast/Makefile
1933 tests/glx/Makefile])
1935 dnl Replace the configs/current symlink
1936 AC_CONFIG_COMMANDS([configs],[
1937 if test -f configs/current || test -L configs/current; then
1938 rm -f configs/current
1940 ln -s autoconf configs/current
1943 dnl Sort the dirs alphabetically
1944 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1945 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1946 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1947 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1952 dnl Output some configuration info for the user
1955 echo " prefix: $prefix"
1956 echo " exec_prefix: $exec_prefix"
1957 echo " libdir: $libdir"
1958 echo " includedir: $includedir"
1962 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
1963 echo " OpenVG: $enable_openvg"
1967 if test "x$enable_osmesa" != xno; then
1968 echo " OSMesa: lib$OSMESA_LIB"
1973 if test "x$enable_dri" != xno; then
1974 # cleanup the drivers var
1975 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
1976 if test "x$DRI_DIRS" = x; then
1977 echo " DRI drivers: no"
1979 echo " DRI drivers: $dri_dirs"
1981 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
1984 case "x$enable_glx$enable_xlib_glx" in
1986 echo " GLX: Xlib-based"
1989 echo " GLX: DRI-based"
1992 echo " GLX: $enable_glx"
1997 echo " GLU: $enable_glu"
2001 echo " EGL: $enable_egl"
2002 if test "$enable_egl" = yes; then
2003 echo " EGL platforms: $EGL_PLATFORMS"
2006 for d in $EGL_DRIVERS_DIRS; do
2007 egl_drivers="$egl_drivers builtin:egl_$d"
2010 if test "x$HAVE_ST_EGL" = xyes; then
2011 echo " EGL drivers: ${egl_drivers} egl_gallium"
2012 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2014 echo " EGL drivers: $egl_drivers"
2019 if test "x$MESA_LLVM" = x1; then
2021 echo " llvm-config: $LLVM_CONFIG"
2022 echo " llvm-version: $LLVM_VERSION"
2028 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
2029 echo " Gallium: yes"
2030 echo " Gallium dirs: $GALLIUM_DIRS"
2031 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2032 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2033 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2034 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2042 echo " Shared libs: $enable_shared"
2043 echo " Static libs: $enable_static"
2045 dnl Compiler options
2046 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2047 cflags=`echo $CFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
2048 $SED 's/^ *//;s/ */ /;s/ *$//'`
2049 cxxflags=`echo $CXXFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
2050 $SED 's/^ *//;s/ */ /;s/ *$//'`
2051 defines=`echo $DEFINES $ASM_FLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2053 echo " CFLAGS: $cflags"
2054 echo " CXXFLAGS: $cxxflags"
2055 echo " Macros: $defines"
2057 echo " PYTHON2: $PYTHON2"
2060 echo " Run '${MAKE-make}' to build Mesa"