1 dnl Process this file with autoconf to create configure.
5 dnl Tell the user about autoconf.html in the --help output
6 m4_divert_once([HELP_END], [
7 See docs/autoconf.html for more details on the options for Mesa.])
9 AC_INIT([Mesa], [9.1.0],
10 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
11 AC_CONFIG_AUX_DIR([bin])
12 AC_CONFIG_MACRO_DIR([m4])
14 AM_INIT_AUTOMAKE([foreign])
16 dnl http://people.gnome.org/~walters/docs/build-api.txt
17 dnl We don't support srcdir != builddir.
18 echo \#buildapi-variable-no-builddir >/dev/null
20 # Support silent build rules, requires at least automake-1.11. Disable
21 # by either passing --disable-silent-rules to configure or passing V=1
23 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
25 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
27 dnl Set internal versions
29 AC_SUBST([OSMESA_VERSION])
31 dnl Versions for external dependencies
32 LIBDRM_REQUIRED=2.4.24
33 LIBDRM_RADEON_REQUIRED=2.4.40
34 LIBDRM_INTEL_REQUIRED=2.4.38
35 LIBDRM_NVVIEUX_REQUIRED=2.4.33
36 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
37 DRI2PROTO_REQUIRED=2.6
38 GLPROTO_REQUIRED=1.4.14
39 LIBDRM_XORG_REQUIRED=2.4.24
40 LIBKMS_XORG_REQUIRED=1.0.0
50 AC_CHECK_PROGS([MAKE], [gmake make])
51 AC_CHECK_PROGS([PYTHON2], [python2 python])
52 AX_PYTHON_MODULE([libxml2], [needed])
57 LT_INIT([disable-static])
60 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"]
61 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
64 AC_PATH_PROG([PERL], [perl])
66 AC_CHECK_PROG(INDENT, indent, indent, cat)
67 if test "x$INDENT" != "xcat"; then
68 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
73 dnl We need a POSIX shell for parts of the build. Assume we have one
77 # Solaris /bin/sh is too old/non-POSIX compliant
78 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
83 dnl clang is mostly GCC-compatible, but its version is much lower,
84 dnl so we have to check for it.
85 AC_MSG_CHECKING([if compiling with clang])
88 [AC_LANG_PROGRAM([], [[
93 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
95 AC_MSG_RESULT([$acv_mesa_CLANG])
97 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
98 dnl versions are explictly not supported.
99 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
100 AC_MSG_CHECKING([whether gcc version is sufficient])
104 GCC_VERSION=`$CC -dumpversion`
105 if test $? -eq 0; then
106 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
107 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
110 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
112 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
118 dnl Make sure the pkg-config macros are defined
119 m4_ifndef([PKG_PROG_PKG_CONFIG],
120 [m4_fatal([Could not locate the pkg-config autoconf macros.
121 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
122 are in a different location, try setting the environment variable
123 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
124 PKG_PROG_PKG_CONFIG()
126 dnl LIB_DIR - library basename
127 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
130 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
131 _SAVE_LDFLAGS="$LDFLAGS"
132 _SAVE_CPPFLAGS="$CPPFLAGS"
134 dnl build host compiler macros
136 AC_SUBST([DEFINES_FOR_BUILD])
139 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -D_GNU_SOURCE"
142 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DSVR4"
145 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD"
154 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
157 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
160 DEFINES="$DEFINES -DHAVE_PTHREAD"
164 dnl Add flags for gcc and g++
165 if test "x$GCC" = xyes; then
168 CFLAGS="$CFLAGS -Wall -std=gnu99"
171 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -Wall -std=c99"
172 CFLAGS="$CFLAGS -Wall -std=c99"
176 # Enable -Werror=implicit-function-declaration and
177 # -Werror=missing-prototypes, if available, or otherwise, just
178 # -Wmissing-prototypes. This is particularly useful to avoid
179 # generating a loadable driver module that has undefined symbols.
180 save_CFLAGS="$CFLAGS"
181 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
182 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
183 CFLAGS="$CFLAGS -Werror=missing-prototypes"
184 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
185 AC_MSG_RESULT([yes]),
186 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
187 AC_MSG_RESULT([no])]);
189 # Enable -fvisibility=hidden if using a gcc that supports it
190 save_CFLAGS="$CFLAGS"
191 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
192 VISIBILITY_CFLAGS="-fvisibility=hidden"
193 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
194 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
195 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
197 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
200 # Work around aliasing bugs - developers should comment this out
201 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-strict-aliasing"
202 CFLAGS="$CFLAGS -fno-strict-aliasing"
204 # gcc's builtin memcmp is slower than glibc's
205 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
206 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-builtin-memcmp"
207 CFLAGS="$CFLAGS -fno-builtin-memcmp"
209 if test "x$GXX" = xyes; then
210 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -Wall"
211 CXXFLAGS="$CXXFLAGS -Wall"
213 # Enable -fvisibility=hidden if using a gcc that supports it
214 save_CXXFLAGS="$CXXFLAGS"
215 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
216 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
217 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
219 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
220 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
223 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
224 CXXFLAGS=$save_CXXFLAGS
226 # Work around aliasing bugs - developers should comment this out
227 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-strict-aliasing"
228 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
230 # gcc's builtin memcmp is slower than glibc's
231 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
232 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-builtin-memcmp"
233 CXXFLAGS="$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])
249 dnl Hacks to enable 32 or 64 bit build
251 AC_ARG_ENABLE([32-bit],
252 [AS_HELP_STRING([--enable-32-bit],
253 [build 32-bit libraries @<:@default=auto@:>@])],
254 [enable_32bit="$enableval"],
257 if test "x$enable_32bit" = xyes; then
258 if test "x$GCC" = xyes; then
259 CFLAGS="$CFLAGS -m32"
260 CCASFLAGS="$CCASFLAGS -m32"
262 if test "x$GXX" = xyes; then
263 CXXFLAGS="$CXXFLAGS -m32"
266 AC_ARG_ENABLE([64-bit],
267 [AS_HELP_STRING([--enable-64-bit],
268 [build 64-bit libraries @<:@default=auto@:>@])],
269 [enable_64bit="$enableval"],
272 if test "x$enable_64bit" = xyes; then
273 if test "x$GCC" = xyes; then
274 CFLAGS="$CFLAGS -m64"
276 if test "x$GXX" = xyes; then
277 CXXFLAGS="$CXXFLAGS -m64"
281 dnl Can't have static and shared libraries, default to static if user
282 dnl explicitly requested. If both disabled, set to static since shared
283 dnl was explicitly requested.
284 case "x$enable_static$enable_shared" in
286 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
290 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
295 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
298 dnl other compiler options
300 AC_ARG_ENABLE([debug],
301 [AS_HELP_STRING([--enable-debug],
302 [use debug compiler flags and macros @<:@default=disabled@:>@])],
303 [enable_debug="$enableval"],
306 if test "x$enable_debug" = xyes; then
307 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DDEBUG"
308 if test "x$GCC_FOR_BUILD" = xyes; then
309 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -g -O0"
311 if test "x$GXX_FOR_BUILD" = xyes; then
312 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -g -O0"
315 DEFINES="$DEFINES -DDEBUG"
316 if test "x$GCC" = xyes; then
317 CFLAGS="$CFLAGS -g -O0"
319 if test "x$GXX" = xyes; then
320 CXXFLAGS="$CXXFLAGS -g -O0"
327 LIB_PREFIX_GLOB='lib'
328 LIB_VERSION_SEPARATOR='.'
329 if test "$enable_static" = yes; then
334 LIB_EXTENSION='dylib' ;;
336 dnl prefix can be 'cyg' or 'lib'
337 LIB_PREFIX_GLOB='???'
338 LIB_VERSION_SEPARATOR='-'
339 LIB_EXTENSION='dll' ;;
343 LIB_EXTENSION='so' ;;
346 AC_ARG_WITH([gl-lib-name],
347 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
348 [specify GL library name @<:@default=GL@:>@])],
351 AC_ARG_WITH([osmesa-lib-name],
352 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
353 [specify OSMesa library name @<:@default=OSMesa@:>@])],
354 [OSMESA_LIB=$withval],
356 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
357 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
360 dnl Mangled Mesa support
362 AC_ARG_ENABLE([mangling],
363 [AS_HELP_STRING([--enable-mangling],
364 [enable mangled symbols and library name @<:@default=disabled@:>@])],
365 [enable_mangling="${enableval}"],
368 if test "x${enable_mangling}" = "xyes" ; then
369 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
370 GL_LIB="Mangled${GL_LIB}"
371 OSMESA_LIB="Mangled${OSMESA_LIB}"
374 AC_SUBST([OSMESA_LIB])
377 dnl potentially-infringing-but-nobody-knows-for-sure stuff
379 AC_ARG_ENABLE([texture-float],
380 [AS_HELP_STRING([--enable-texture-float],
381 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
382 [enable_texture_float="$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 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
393 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
394 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
395 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
396 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
397 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
399 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
400 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
401 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
402 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
403 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
404 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
405 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
407 AC_SUBST([GL_LIB_NAME])
408 AC_SUBST([OSMESA_LIB_NAME])
409 AC_SUBST([EGL_LIB_NAME])
410 AC_SUBST([GLESv1_CM_LIB_NAME])
411 AC_SUBST([GLESv2_LIB_NAME])
412 AC_SUBST([VG_LIB_NAME])
413 AC_SUBST([GLAPI_LIB_NAME])
415 AC_SUBST([GL_LIB_GLOB])
416 AC_SUBST([EGL_LIB_GLOB])
417 AC_SUBST([GLESv1_CM_LIB_GLOB])
418 AC_SUBST([GLESv2_LIB_GLOB])
419 AC_SUBST([VG_LIB_GLOB])
420 AC_SUBST([GLAPI_LIB_GLOB])
423 dnl Arch/platform-specific settings
426 [AS_HELP_STRING([--disable-asm],
427 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
428 [enable_asm="$enableval"],
433 AC_MSG_CHECKING([whether to enable assembly])
434 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
435 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
436 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
440 AC_MSG_RESULT([no, cross compiling])
444 # check for supported arches
445 if test "x$enable_asm" = xyes; then
449 linux* | *freebsd* | dragonfly* | *netbsd*)
450 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
456 linux* | *freebsd* | dragonfly* | *netbsd*)
457 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
472 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
473 MESA_ASM_FILES='$(X86_FILES)'
474 AC_MSG_RESULT([yes, x86])
477 DEFINES="$DEFINES -DUSE_X86_64_ASM"
478 MESA_ASM_FILES='$(X86_64_FILES)'
479 AC_MSG_RESULT([yes, x86_64])
482 DEFINES="$DEFINES -DUSE_SPARC_ASM"
483 MESA_ASM_FILES='$(SPARC_FILES)'
484 AC_MSG_RESULT([yes, sparc])
487 AC_MSG_RESULT([no, platform not supported])
491 AC_SUBST([MESA_ASM_FILES])
493 dnl Check to see if dlopen is in default libraries (like Solaris, which
494 dnl has it in libc), or if libdl is needed to get it.
495 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
496 [AC_CHECK_LIB([dl], [dlopen],
497 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
498 AC_SUBST([DLOPEN_LIBS])
500 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
501 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
502 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
503 AC_SUBST([CLOCK_LIB])
505 dnl See if posix_memalign is available
506 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
508 dnl Check for pthreads
510 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
511 dnl to -pthread, which causes problems if we need -lpthread to appear in
513 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
515 dnl SELinux awareness.
516 AC_ARG_ENABLE([selinux],
517 [AS_HELP_STRING([--enable-selinux],
518 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
519 [MESA_SELINUX="$enableval"],
521 if test "x$enable_selinux" = "xyes"; then
522 AC_CHECK_HEADER([selinux/selinux.h],[],
523 [AC_MSG_ERROR([SELinux headers not found])])
524 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
525 [AC_MSG_ERROR([SELinux library not found])])
526 SELINUX_LIBS="-lselinux"
527 DEFINES="$DEFINES -DMESA_SELINUX"
529 AC_SUBST([SELINUX_LIBS])
532 AC_ARG_ENABLE([opengl],
533 [AS_HELP_STRING([--disable-opengl],
534 [disable support for standard OpenGL API @<:@default=no@:>@])],
535 [enable_opengl="$enableval"],
537 AC_ARG_ENABLE([gles1],
538 [AS_HELP_STRING([--enable-gles1],
539 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
540 [enable_gles1="$enableval"],
542 AC_ARG_ENABLE([gles2],
543 [AS_HELP_STRING([--enable-gles2],
544 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
545 [enable_gles2="$enableval"],
547 AC_ARG_ENABLE([openvg],
548 [AS_HELP_STRING([--enable-openvg],
549 [enable support for OpenVG API @<:@default=no@:>@])],
550 [enable_openvg="$enableval"],
554 [AS_HELP_STRING([--enable-dri],
555 [enable DRI modules @<:@default=enabled@:>@])],
556 [enable_dri="$enableval"],
559 [AS_HELP_STRING([--enable-glx],
560 [enable GLX library @<:@default=enabled@:>@])],
561 [enable_glx="$enableval"],
563 AC_ARG_ENABLE([osmesa],
564 [AS_HELP_STRING([--enable-osmesa],
565 [enable OSMesa library @<:@default=disabled@:>@])],
566 [enable_osmesa="$enableval"],
569 [AS_HELP_STRING([--disable-egl],
570 [disable EGL library @<:@default=enabled@:>@])],
571 [enable_egl="$enableval"],
574 AC_ARG_ENABLE([xorg],
575 [AS_HELP_STRING([--enable-xorg],
576 [enable support for X.Org DDX API @<:@default=no@:>@])],
577 [enable_xorg="$enableval"],
580 [AS_HELP_STRING([--enable-xa],
581 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
582 [enable_xa="$enableval"],
584 dnl Broken, unmaintained. Don't want to see bug reports about it without patches.
586 dnl AC_ARG_ENABLE([d3d1x],
587 dnl [AS_HELP_STRING([--enable-d3d1x],
588 dnl [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
589 dnl [enable_d3d1x="$enableval"],
590 dnl [enable_d3d1x=no])
592 [AS_HELP_STRING([--enable-gbm],
593 [enable gbm library @<:@default=auto@:>@])],
594 [enable_gbm="$enableval"],
597 AC_ARG_ENABLE([xvmc],
598 [AS_HELP_STRING([--enable-xvmc],
599 [enable xvmc library @<:@default=auto@:>@])],
600 [enable_xvmc="$enableval"],
602 AC_ARG_ENABLE([vdpau],
603 [AS_HELP_STRING([--enable-vdpau],
604 [enable vdpau library @<:@default=auto@:>@])],
605 [enable_vdpau="$enableval"],
607 AC_ARG_ENABLE([opencl],
608 [AS_HELP_STRING([--enable-opencl],
609 [enable OpenCL library @<:@default=no@:>@])],
610 [enable_opencl="$enableval"],
612 AC_ARG_ENABLE([xlib_glx],
613 [AS_HELP_STRING([--enable-xlib-glx],
614 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
615 [enable_xlib_glx="$enableval"],
616 [enable_xlib_glx=no])
617 AC_ARG_ENABLE([gallium_egl],
618 [AS_HELP_STRING([--enable-gallium-egl],
619 [enable optional EGL state tracker (not required
620 for EGL support in Gallium with OpenGL and OpenGL ES)
621 @<:@default=disable@:>@])],
622 [enable_gallium_egl="$enableval"],
623 [enable_gallium_egl=no])
624 AC_ARG_ENABLE([gallium_gbm],
625 [AS_HELP_STRING([--enable-gallium-gbm],
626 [enable optional gbm state tracker (not required for
627 gbm support in Gallium)
628 @<:@default=auto@:>@])],
629 [enable_gallium_gbm="$enableval"],
630 [enable_gallium_gbm=auto])
632 AC_ARG_ENABLE([r600-llvm-compiler],
633 [AS_HELP_STRING([--enable-r600-llvm-compiler],
634 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
635 [enable_r600_llvm="$enableval"],
636 [enable_r600_llvm=no])
638 AC_ARG_ENABLE([gallium_tests],
639 [AS_HELP_STRING([--enable-gallium-tests],
640 [Enable optional Gallium tests) @<:@default=disable@:>@])],
641 [enable_gallium_tests="$enableval"],
642 [enable_gallium_tests=no])
644 # Option for Gallium drivers
646 # Keep this in sync with the --with-gallium-drivers help string default value
647 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
649 AC_ARG_WITH([gallium-drivers],
650 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
651 [comma delimited Gallium drivers list, e.g.
652 "i915,nouveau,r300,r600,radeonsi,svga,swrast"
653 @<:@default=r300,r600,svga,swrast@:>@])],
654 [with_gallium_drivers="$withval"],
655 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
657 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
658 # here so that the script doesn't choke on an unknown driver name later.
659 case "$with_gallium_drivers" in
660 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
661 no) with_gallium_drivers='' ;;
664 if test "x$enable_opengl" = xno -a \
665 "x$enable_gles1" = xno -a \
666 "x$enable_gles2" = xno -a \
667 "x$enable_openvg" = xno -a \
668 "x$enable_xorg" = xno -a \
669 "x$enable_xa" = xno -a \
670 "x$enable_d3d1x" = xno -a \
671 "x$enable_xvmc" = xno -a \
672 "x$enable_vdpau" = xno -a \
673 "x$enable_opencl" = xno; then
674 AC_MSG_ERROR([at least one API should be enabled])
678 if test "x$enable_opengl" = xno; then
679 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
681 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
683 if test "x$enable_gles1" = xyes; then
684 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
686 if test "x$enable_gles2" = xyes; then
687 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
689 AC_SUBST([API_DEFINES])
691 if test "x$enable_glx" = xno; then
692 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
696 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
697 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
700 # Disable GLX if DRI and Xlib-GLX are not enabled
701 if test "x$enable_glx" = xyes -a \
702 "x$enable_dri" = xno -a \
703 "x$enable_xlib_glx" = xno; then
704 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
708 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
709 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
710 "x$enable_osmesa" = xyes)
712 AC_ARG_ENABLE([shared-glapi],
713 [AS_HELP_STRING([--enable-shared-glapi],
714 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
715 [enable_shared_glapi="$enableval"],
716 [enable_shared_glapi="$enable_dri"])
718 # Shared GLAPI is only useful for DRI
719 if test "x$enable_dri" = xno; then
720 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
721 enable_shared_glapi=no
724 if test "x$enable_shared_glapi" = xyes; then
725 # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
727 DEFINES="$DEFINES -DIN_DRI_DRIVER"
728 CORE_DIRS="mapi/shared-glapi"
730 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
733 dnl Driver specific build directories
735 GALLIUM_DIRS="auxiliary drivers state_trackers"
736 GALLIUM_TARGET_DIRS=""
737 GALLIUM_WINSYS_DIRS="sw"
738 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
739 GALLIUM_STATE_TRACKERS_DIRS=""
741 # build glapi if OpenGL is enabled
742 if test "x$enable_opengl" = xyes; then
743 CORE_DIRS="$CORE_DIRS mapi/glapi"
746 # build es1api if OpenGL ES 1.x is enabled
747 if test "x$enable_gles1" = xyes; then
748 CORE_DIRS="$CORE_DIRS mapi/es1api"
751 # build es2api if OpenGL ES 2.x is enabled
752 if test "x$enable_gles2" = xyes; then
753 CORE_DIRS="$CORE_DIRS mapi/es2api"
756 # build glsl and mesa if OpenGL or OpenGL ES is enabled
757 case "x$enable_opengl$enable_gles1$enable_gles2" in
759 CORE_DIRS="mapi/glapi/gen $CORE_DIRS gtest glsl mesa"
763 case "x$enable_glx$enable_xlib_glx" in
765 DRIVER_DIRS="$DRIVER_DIRS x11"
766 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
767 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
768 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
769 HAVE_WINSYS_XLIB="yes"
773 SRC_DIRS="$SRC_DIRS glx"
777 if test "x$enable_dri" = xyes; then
778 DRIVER_DIRS="$DRIVER_DIRS dri"
780 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
781 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
785 if test "x$enable_osmesa" = xyes; then
786 DRIVER_DIRS="$DRIVER_DIRS osmesa"
790 AC_SUBST([DRIVER_DIRS])
791 AC_SUBST([GALLIUM_DIRS])
792 AC_SUBST([GALLIUM_TARGET_DIRS])
793 AC_SUBST([GALLIUM_WINSYS_DIRS])
794 AC_SUBST([GALLIUM_DRIVERS_DIRS])
795 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
796 AC_SUBST([MESA_LLVM])
799 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
800 [have_libdrm=yes], [have_libdrm=no])
802 if test "x$enable_dri" = xyes; then
803 # DRI must be shared, I think
804 if test "$enable_static" = yes; then
805 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
808 # not a hard requirement as swrast does not depend on it
809 if test "x$have_libdrm" = xyes; then
810 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
814 dnl Find out if X is available.
815 PKG_CHECK_MODULES([X11], [x11], [no_x=no], [no_x=yes])
817 dnl Try to tell the user that the --x-* options are only used when
818 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
819 m4_divert_once([HELP_BEGIN],
820 [These options are only used when the X libraries cannot be found by the
821 pkg-config utility.])
823 dnl We need X for xlib and dri, so bomb now if it's not found
824 if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
825 AC_MSG_ERROR([X11 development libraries needed for GLX])
828 dnl Direct rendering or just indirect rendering
831 dnl Disable by default on GNU/Hurd
832 driglx_direct_default="no"
835 dnl Disable by default on cygwin
836 driglx_direct_default="no"
839 driglx_direct_default="yes"
842 AC_ARG_ENABLE([driglx-direct],
843 [AS_HELP_STRING([--disable-driglx-direct],
844 [disable direct rendering in GLX and EGL for DRI \
845 @<:@default=auto@:>@])],
846 [driglx_direct="$enableval"],
847 [driglx_direct="$driglx_direct_default"])
850 dnl libGL configuration per driver
852 case "x$enable_glx$enable_xlib_glx" in
855 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
856 GL_PC_REQ_PRIV="x11 xext"
857 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
858 GL_LIB_DEPS="$XLIBGL_LIBS"
859 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
860 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
864 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
865 if test x"$driglx_direct" = xyes; then
866 if test "x$have_libdrm" != xyes; then
867 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
869 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
870 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
873 # find the DRI deps for libGL
874 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
876 # add xf86vidmode if available
877 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
878 if test "$HAVE_XF86VIDMODE" = yes ; then
879 dri_modules="$dri_modules xxf86vm"
882 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
883 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
884 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
885 GL_LIB_DEPS="$DRIGL_LIBS"
887 # need DRM libs, $PTHREAD_LIBS, etc.
888 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
889 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
893 # This is outside the case (above) so that it is invoked even for non-GLX
895 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
897 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
898 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
899 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
900 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
902 AC_SUBST([X11_INCLUDES])
903 AC_SUBST([GL_LIB_DEPS])
904 AC_SUBST([GL_PC_REQ_PRIV])
905 AC_SUBST([GL_PC_LIB_PRIV])
906 AC_SUBST([GL_PC_CFLAGS])
907 AC_SUBST([DRI_PC_REQ_PRIV])
908 AC_SUBST([GLESv1_CM_LIB_DEPS])
909 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
910 AC_SUBST([GLESv2_LIB_DEPS])
911 AC_SUBST([GLESv2_PC_LIB_PRIV])
913 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
915 AC_SUBST([HAVE_XF86VIDMODE])
920 case "x$enable_glx$enable_xlib_glx" in
922 DEFINES="$DEFINES -DUSE_XSHM"
925 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
926 if test "x$driglx_direct" = xyes; then
927 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
936 AC_ARG_ENABLE([glx-tls],
937 [AS_HELP_STRING([--enable-glx-tls],
938 [enable TLS support in GLX @<:@default=disabled@:>@])],
939 [GLX_USE_TLS="$enableval"],
941 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
943 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
944 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
949 dnl Directory for DRI drivers
950 AC_ARG_WITH([dri-driverdir],
951 [AS_HELP_STRING([--with-dri-driverdir=DIR],
952 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
953 [DRI_DRIVER_INSTALL_DIR="$withval"],
954 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
955 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
956 dnl Extra search path for DRI drivers
957 AC_ARG_WITH([dri-searchpath],
958 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
959 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
960 [DRI_DRIVER_SEARCH_DIR="$withval"],
961 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
962 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
963 dnl Which drivers to build - default is chosen by platform
964 AC_ARG_WITH([dri-drivers],
965 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
966 [comma delimited DRI drivers list, e.g.
967 "swrast,i965,radeon" @<:@default=auto@:>@])],
968 [with_dri_drivers="$withval"],
969 [with_dri_drivers=yes])
970 if test "x$with_dri_drivers" = x; then
974 dnl If $with_dri_drivers is yes, directories will be added through
977 case "$with_dri_drivers" in
980 # classic DRI drivers require FEATURE_GL to build
981 if test "x$enable_opengl" = xyes; then
986 # verify the requested driver directories exist
987 dri_drivers=`IFS=', '; echo $with_dri_drivers`
988 for driver in $dri_drivers; do
989 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
990 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
992 DRI_DIRS="$dri_drivers"
993 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
994 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
999 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
1000 if test "x$enable_dri" = xyes; then
1001 # Platform specific settings and drivers to build
1004 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1005 DEFINES="$DEFINES -DHAVE_ALIAS"
1009 if test "x$DRI_DIRS" = "xyes"; then
1010 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1014 # Build only the drivers for cards that exist on PowerPC.
1015 if test "x$DRI_DIRS" = "xyes"; then
1016 DRI_DIRS="r200 radeon swrast"
1020 # Build only the drivers for cards that exist on sparc
1021 if test "x$DRI_DIRS" = "xyes"; then
1022 DRI_DIRS="r200 radeon swrast"
1027 freebsd* | dragonfly* | *netbsd*)
1028 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
1029 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1031 if test "x$DRI_DIRS" = "xyes"; then
1032 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1036 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1037 DEFINES="$DEFINES -DHAVE_ALIAS"
1040 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1043 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1044 if test "x$DRI_DIRS" = "xyes"; then
1051 if test "x$DRI_DIRS" = "xyes"; then
1052 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1055 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1058 if test "x$enable_dri" = xyes; then
1061 AC_ARG_WITH([expat],
1062 [AS_HELP_STRING([--with-expat=DIR],
1063 [expat install directory])],[
1064 EXPAT_INCLUDES="-I$withval/include"
1065 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1066 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1067 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1069 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1071 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1072 [AC_MSG_ERROR([Expat required for DRI.])])
1076 # if we are building any dri driver other than swrast or using the dri state tracker ...
1077 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast || test "x$enable_dri" = xyes; then
1078 # ... libdrm is required
1079 if test "x$have_libdrm" != xyes; then
1080 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1082 # ... and build dricommon
1086 # put all the necessary libs together
1087 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1088 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1090 AM_CONDITIONAL(NEED_LIBDRICORE, test -n "$DRI_DIRS")
1091 AC_SUBST([DRI_DIRS])
1092 AC_SUBST([EXPAT_INCLUDES])
1093 AC_SUBST([DRI_LIB_DEPS])
1094 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1098 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1100 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1116 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1117 HAVE_NOUVEAU_DRI=yes;
1123 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1125 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1128 HAVE_RADEON_DRI=yes;
1141 HAVE_SWRAST_DRI=yes;
1145 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1146 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1147 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1148 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1149 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1150 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1151 AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
1154 dnl OSMesa configuration
1157 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1158 AC_ARG_WITH([osmesa-bits],
1159 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1160 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1161 [osmesa_bits="$withval"],
1163 if test "x$osmesa_bits" != x8; then
1164 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1165 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1169 case "x$osmesa_bits" in
1171 OSMESA_LIB="${OSMESA_LIB}"
1174 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1175 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1178 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1182 if test "x$enable_osmesa" = xyes; then
1183 # only link libraries with osmesa if shared
1184 if test "$enable_static" = no; then
1185 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1190 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1193 AC_SUBST([OSMESA_LIB_DEPS])
1194 AC_SUBST([OSMESA_MESA_DEPS])
1195 AC_SUBST([OSMESA_PC_REQ])
1196 AC_SUBST([OSMESA_PC_LIB_PRIV])
1199 dnl gbm configuration
1201 if test "x$enable_gbm" = xauto; then
1202 case "$with_egl_platforms" in
1209 if test "x$enable_gbm" = xyes; then
1210 SRC_DIRS="$SRC_DIRS gbm"
1212 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1213 AC_MSG_ERROR([gbm needs udev]))
1215 if test "x$enable_dri" = xyes; then
1216 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1217 if test "x$enable_shared_glapi" = xno; then
1218 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1222 GBM_PC_REQ_PRIV="libudev"
1223 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1224 AC_SUBST([GBM_PC_REQ_PRIV])
1225 AC_SUBST([GBM_PC_LIB_PRIV])
1228 dnl EGL configuration
1232 if test "x$enable_egl" = xyes; then
1233 SRC_DIRS="$SRC_DIRS egl"
1234 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1236 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1238 if test "$enable_static" != yes; then
1239 # build egl_glx when libGL is built
1240 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1241 [have_libudev=yes],[have_libudev=no])
1242 if test "$have_libudev" = yes; then
1243 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1246 if test "x$enable_dri" = xyes; then
1247 HAVE_EGL_DRIVER_DRI2=1
1252 AC_SUBST([EGL_LIB_DEPS])
1255 dnl EGL Gallium configuration
1257 if test "x$enable_gallium_egl" = xyes; then
1258 if test "x$with_gallium_drivers" = x; then
1259 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1261 if test "x$enable_egl" = xno; then
1262 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1264 if test "x$have_libdrm" != xyes; then
1265 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1268 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1269 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1274 dnl gbm Gallium configuration
1276 if test "x$enable_gallium_gbm" = xauto; then
1277 case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
1279 enable_gallium_gbm=yes ;;
1281 enable_gallium_gbm=no ;;
1284 if test "x$enable_gallium_gbm" = xyes; then
1285 if test "x$with_gallium_drivers" = x; then
1286 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1288 if test "x$enable_gbm" = xno; then
1289 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1291 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1292 if test "x$enable_dri" = xno; then
1293 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1296 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1297 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1299 enable_gallium_loader=yes
1303 dnl X.Org DDX configuration
1305 if test "x$enable_xorg" = xyes; then
1306 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1307 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1308 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1309 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1310 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1311 HAVE_XEXTPROTO_71="no")
1312 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1317 dnl XA configuration
1319 if test "x$enable_xa" = xyes; then
1322 AC_CHECK_PROG(NM, nm, "nm")
1323 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1324 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1328 if test "x$enable_xa" = xyes; then
1329 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1337 dnl OpenVG configuration
1341 if test "x$enable_openvg" = xyes; then
1342 if test "x$enable_egl" = xno; then
1343 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1345 if test "x$with_gallium_drivers" = x; then
1346 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1348 if test "x$enable_gallium_egl" = xno; then
1349 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1352 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1353 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1354 CORE_DIRS="$CORE_DIRS mapi/vgapi"
1355 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1357 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1358 AC_SUBST([VG_PC_LIB_PRIV])
1360 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1363 dnl D3D1X configuration
1366 if test "x$enable_d3d1x" = xyes; then
1367 if test "x$with_gallium_drivers" = x; then
1368 AC_MSG_ERROR([cannot enable D3D1X without Gallium])
1371 GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS"
1376 dnl Gallium G3DVL configuration
1378 AC_ARG_ENABLE([gallium-g3dvl],
1379 [AS_HELP_STRING([--enable-gallium-g3dvl],
1380 [build gallium g3dvl @<:@default=disabled@:>@])],
1381 [enable_gallium_g3dvl="$enableval"],
1382 [enable_gallium_g3dvl=no])
1383 if test "x$enable_gallium_g3dvl" = xyes; then
1384 if test "x$with_gallium_drivers" = x; then
1385 AC_MSG_ERROR([cannot enable G3DVL without Gallium])
1388 if test "x$enable_xvmc" = xauto; then
1389 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1392 if test "x$enable_vdpau" = xauto; then
1393 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1397 if test "x$enable_xvmc" = xyes; then
1398 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1399 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1403 if test "x$enable_vdpau" = xyes; then
1404 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1405 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1410 dnl OpenCL configuration
1413 AC_ARG_WITH([libclc-path],
1414 [AS_HELP_STRING([--with-libclc-path],
1415 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1416 [LIBCLC_PATH="$withval"],
1419 if test "x$LIBCLC_PATH" != x; then
1420 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1421 Please review the updated build instructions for clover:
1422 http://dri.freedesktop.org/wiki/GalliumCompute])
1426 AC_ARG_WITH([clang-libdir],
1427 [AS_HELP_STRING([--with-clang-libdir],
1428 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1429 [CLANG_LIBDIR="$withval"],
1432 LIBCLC_INCLUDEDIR=`pkg-config --variable=includedir libclc`
1433 LIBCLC_LIBEXECDIR=`pkg-config --variable=libexecdir libclc`
1434 AC_SUBST([LIBCLC_INCLUDEDIR])
1435 AC_SUBST([LIBCLC_LIBEXECDIR])
1437 if test "x$enable_opencl" = xyes; then
1438 if test "x$with_gallium_drivers" = x; then
1439 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1442 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1443 AC_MSG_ERROR([gcc >= 4.6 is required to build clover])
1446 if test "x$LIBCLC_INCLUDEDIR" == x || test "x$LIBCLC_LIBEXECDIR" == x; then
1447 AC_MSG_ERROR([pkg-config cannot use libclc.pc which is required to build clover])
1450 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1451 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1452 enable_gallium_loader=yes
1455 if test "x$enable_gallium_gbm" = xyes || test "x$enable_opencl" = xyes; then
1456 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1460 dnl Gallium configuration
1462 if test "x$with_gallium_drivers" != x; then
1463 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1465 AM_CONDITIONAL(HAVE_GALLIUM, test "x$with_gallium_drivers" != x)
1467 AC_SUBST([LLVM_BINDIR])
1468 AC_SUBST([LLVM_CFLAGS])
1469 AC_SUBST([LLVM_CPPFLAGS])
1470 AC_SUBST([LLVM_CXXFLAGS])
1471 AC_SUBST([LLVM_LIBDIR])
1472 AC_SUBST([LLVM_LIBS])
1473 AC_SUBST([LLVM_LDFLAGS])
1474 AC_SUBST([LLVM_INCLUDEDIR])
1475 AC_SUBST([LLVM_VERSION])
1476 AC_SUBST([CLANG_RESOURCE_DIR])
1478 case "x$enable_opengl$enable_gles1$enable_gles2" in
1480 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1484 AM_CONDITIONAL(HAVE_OPENGL, test "x$HAVE_OPENGL" = xyes)
1486 AC_SUBST([VG_LIB_DEPS])
1487 AC_SUBST([EGL_CLIENT_APIS])
1490 dnl EGL Platforms configuration
1492 AC_ARG_WITH([egl-platforms],
1493 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1494 [comma delimited native platforms libEGL supports, e.g.
1495 "x11,drm" @<:@default=auto@:>@])],
1496 [with_egl_platforms="$withval"],
1497 [if test "x$enable_egl" = xyes; then
1498 with_egl_platforms="x11"
1500 with_egl_platforms=""
1505 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1506 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1509 # Do per-EGL platform setups and checks
1510 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1511 for plat in $egl_platforms; do
1514 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/$plat"
1518 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.0.2 wayland-server >= 1.0.2])
1519 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1521 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1522 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1523 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1527 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1529 if test "x$enable_glx" = xyes; then
1530 HAVE_EGL_DRIVER_GLX=1
1535 test "x$enable_gbm" = "xno" &&
1536 AC_MSG_ERROR([EGL platform drm needs gbm])
1543 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1547 case "$plat$have_libudev" in
1549 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1553 # libEGL wants to default to the first platform specified in
1554 # ./configure. parse that here.
1555 if test "x$egl_platforms" != "x"; then
1556 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1557 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1559 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1562 EGL_PLATFORMS="$egl_platforms"
1564 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1565 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1566 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1567 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1568 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1570 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1571 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1573 AC_SUBST([EGL_NATIVE_PLATFORM])
1574 AC_SUBST([EGL_PLATFORMS])
1575 AC_SUBST([EGL_CFLAGS])
1577 AC_ARG_WITH([egl-driver-dir],
1578 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1579 [directory for EGL drivers [[default=${libdir}/egl]]])],
1580 [EGL_DRIVER_INSTALL_DIR="$withval"],
1581 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1582 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1584 AC_ARG_WITH([xorg-driver-dir],
1585 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1586 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1587 [XORG_DRIVER_INSTALL_DIR="$withval"],
1588 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1589 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1591 AC_ARG_WITH([max-width],
1592 [AS_HELP_STRING([--with-max-width=N],
1593 [Maximum framebuffer width (4096)])],
1594 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1595 AS_IF([test "${withval}" -gt "4096"],
1596 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1598 AC_ARG_WITH([max-height],
1599 [AS_HELP_STRING([--with-max-height=N],
1600 [Maximum framebuffer height (4096)])],
1601 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1602 AS_IF([test "${withval}" -gt "4096"],
1603 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1609 AC_ARG_ENABLE([gallium-llvm],
1610 [AS_HELP_STRING([--enable-gallium-llvm],
1611 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1612 [enable_gallium_llvm="$enableval"],
1613 [enable_gallium_llvm=auto])
1615 AC_ARG_WITH([llvm-shared-libs],
1616 [AS_HELP_STRING([--with-llvm-shared-libs],
1617 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1618 [with_llvm_shared_libs=yes],
1619 [with_llvm_shared_libs=no])
1621 AC_ARG_WITH([llvm-prefix],
1622 [AS_HELP_STRING([--with-llvm-prefix],
1623 [Prefix for LLVM installations in non-standard locations])],
1624 [llvm_prefix="$withval"],
1628 # Call this inside ` ` to get the return value.
1629 # $1 is the llvm-config command with arguments.
1630 strip_unwanted_llvm_flags() {
1631 # Use \> (marks the end of the word)
1633 -e 's/-DNDEBUG\>//g' \
1634 -e 's/-pedantic\>//g' \
1635 -e 's/-Wcovered-switch-default\>//g' \
1639 -e 's/-fomit-frame-pointer\>//g'
1643 if test "x$with_gallium_drivers" = x; then
1644 enable_gallium_llvm=no
1646 if test "x$enable_gallium_llvm" = xauto; then
1648 i*86|x86_64) enable_gallium_llvm=yes;;
1651 if test "x$enable_gallium_llvm" = xyes; then
1652 if test "x$llvm_prefix" != x; then
1653 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1655 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1658 if test "x$LLVM_CONFIG" != xno; then
1659 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1660 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1661 if test "x$with_llvm_shared_libs" = xyes; then
1662 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1663 LLVM_LIBS="-lLLVM-`$LLVM_CONFIG --version`"
1665 LLVM_COMPONENTS="engine bitwriter"
1666 if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
1667 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1670 if test "x$enable_opencl" = xyes; then
1671 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1673 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1675 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1676 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1677 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1678 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1679 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1680 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1681 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1682 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1685 dnl Check for Clang interanl headers
1686 if test "x$enable_opencl" = xyes; then
1687 if test "x$CLANG_LIBDIR" = x; then
1688 CLANG_LIBDIR=${LLVM_LIBDIR}
1690 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1691 AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
1692 AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
1703 dnl Directory for XVMC libs
1704 AC_ARG_WITH([xvmc-libdir],
1705 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1706 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1707 [XVMC_LIB_INSTALL_DIR="$withval"],
1708 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1709 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1714 if test "x$enable_gallium_tests" = xyes; then
1715 SRC_DIRS="$SRC_DIRS gallium/tests/trivial gallium/tests/unit"
1716 enable_gallium_loader=yes
1719 dnl Directory for VDPAU libs
1720 AC_ARG_WITH([vdpau-libdir],
1721 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1722 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1723 [VDPAU_LIB_INSTALL_DIR="$withval"],
1724 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1725 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1727 dnl Directory for OpenCL libs
1728 AC_ARG_WITH([opencl-libdir],
1729 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1730 [directory for the OpenCL libraries @<:@default=${libdir}/opencl@:>@])],
1731 [OPENCL_LIB_INSTALL_DIR="$withval"],
1732 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1733 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1736 dnl Gallium helper functions
1738 gallium_check_st() {
1739 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
1740 test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
1741 test "x$HAVE_ST_VDPAU" = xyes; then
1742 if test "x$have_libdrm" != xyes; then
1743 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1745 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1747 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1748 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1750 if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
1751 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1753 if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then
1754 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1756 if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
1757 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1759 if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
1760 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1764 gallium_require_llvm() {
1765 if test "x$MESA_LLVM" = x0; then
1767 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1772 gallium_require_drm_loader() {
1773 if test "x$enable_gallium_loader" = xyes; then
1774 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1775 AC_MSG_ERROR([Gallium drm loader requires libudev]))
1776 if test "x$have_libdrm" != xyes; then
1777 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1779 enable_gallium_drm_loader=yes
1783 radeon_llvm_check() {
1784 LLVM_REQUIRED_VERSION_MAJOR="3"
1785 LLVM_REQUIRED_VERSION_MINOR="2"
1786 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1787 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer with R600 target enabled is required.
1788 To use the r600/radeonsi LLVM backend, you need to fetch the LLVM source from:
1789 git://people.freedesktop.org/~tstellar/llvm master
1790 and build with --enable-experimental-targets=R600])
1792 if test true && $LLVM_CONFIG --targets-built | grep -qv '\<R600\>' ; then
1793 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1794 sources with the --enable-experimental-targets=R600
1797 AC_MSG_WARN([Please ensure you use the latest llvm tree from git://people.freedesktop.org/~tstellar/llvm master before submitting a bug])
1798 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --libs r600`"
1802 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1803 if test "x$with_gallium_drivers" != x; then
1804 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1805 for driver in $gallium_drivers; do
1808 HAVE_GALLIUM_SVGA=yes
1809 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1810 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1813 HAVE_GALLIUM_I915=yes
1814 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1815 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1816 if test "x$MESA_LLVM" = x1; then
1817 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1819 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1820 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1823 HAVE_GALLIUM_R300=yes
1824 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1825 gallium_require_llvm "Gallium R300"
1826 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1827 gallium_check_st "radeon/drm" "dri-r300" "" "" "xvmc-r300" "vdpau-r300"
1830 HAVE_GALLIUM_R600=yes
1831 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1832 gallium_require_drm_loader
1833 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1834 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1836 NEED_RADEON_GALLIUM=yes;
1838 if test "x$enable_r600_llvm" = xyes; then
1839 USE_R600_LLVM_COMPILER=yes;
1841 if test "x$enable_opencl" = xyes -a "x$with_llvm_shared_libs" = xno; then
1842 LLVM_LIBS="${LLVM_LIBS} `$LLVM_CONFIG --libs bitreader asmparser`"
1844 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600"
1847 HAVE_GALLIUM_RADEONSI=yes
1848 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1849 gallium_require_drm_loader
1850 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1852 NEED_RADEON_GALLIUM=yes;
1853 gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
1856 HAVE_GALLIUM_NOUVEAU=yes
1857 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1858 gallium_require_drm_loader
1859 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv50 nvc0"
1860 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1863 HAVE_GALLIUM_SOFTPIPE=yes
1864 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1865 if test "x$MESA_LLVM" = x1; then
1866 HAVE_GALLIUM_LLVMPIPE=yes
1867 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1870 if test "x$HAVE_ST_DRI" = xyes; then
1871 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1873 if test "x$HAVE_ST_VDPAU" = xyes; then
1874 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1876 if test "x$HAVE_ST_XVMC" = xyes; then
1877 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1879 if test "x$HAVE_ST_VDPAU" = xyes ||
1880 test "x$HAVE_ST_XVMC" = xyes; then
1881 if test "x$HAVE_WINSYS_XLIB" != xyes; then
1882 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1887 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1892 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1893 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1894 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1895 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1896 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1897 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1898 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1899 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1901 if test "x$enable_gallium_loader" = xyes; then
1902 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1903 GALLIUM_PIPE_LOADER_DEFINES="-DHAVE_PIPE_LOADER_SW"
1904 GALLIUM_PIPE_LOADER_LIBS="\$(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader.la"
1905 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/null/libws_null.la"
1907 if test "x$HAVE_WINSYS_XLIB" = xyes; then
1908 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1909 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/xlib/libws_xlib.la"
1912 if test "x$enable_gallium_drm_loader" = xyes; then
1913 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1914 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1915 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1916 if test "x$pipe_loader_have_xcb" = xyes; then
1917 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DPIPE_LOADER_HAVE_XCB"
1918 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1922 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1923 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1926 dnl Tell Automake which drivers to build
1927 for driver in $GALLIUM_DRIVERS_DIRS; do
1930 HAVE_GALAHAD_GALLIUM=yes;
1933 HAVE_IDENTITY_GALLIUM=yes;
1936 HAVE_NOOP_GALLIUM=yes;
1939 GALLIUM_MAKE_DIRS="$GALLIUM_MAKE_DIRS $driver"
1944 AM_CONDITIONAL(HAVE_GALAHAD_GALLIUM, test x$HAVE_GALAHAD_GALLIUM = xyes)
1945 AM_CONDITIONAL(HAVE_IDENTITY_GALLIUM, test x$HAVE_IDENTITY_GALLIUM = xyes)
1946 AM_CONDITIONAL(HAVE_NOOP_GALLIUM, test x$HAVE_NOOP_GALLIUM = xyes)
1947 AM_CONDITIONAL(NEED_RADEON_GALLIUM, test x$NEED_RADEON_GALLIUM = xyes)
1948 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1949 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1950 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1951 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1952 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1953 AM_CONDITIONAL(LLVM_NEEDS_FNORTTI, test $LLVM_VERSION_INT -ge 302)
1955 AC_SUBST([GALLIUM_MAKE_DIRS])
1957 AM_CONDITIONAL(NEED_LIBPROGRAM, test "x$with_gallium_drivers" != x -o \
1958 "x$enable_xlib_glx" = xyes -o \
1959 "x$enable_osmesa" = xyes)
1960 AM_CONDITIONAL(HAVE_X11_DRIVER, echo "$DRIVER_DIRS" | grep 'x11' >/dev/null 2>&1)
1962 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
1963 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
1964 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
1966 AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
1968 AC_SUBST([VDPAU_MAJOR], 1)
1969 AC_SUBST([VDPAU_MINOR], 0)
1971 AC_SUBST([XVMC_MAJOR], 1)
1972 AC_SUBST([XVMC_MINOR], 0)
1974 AC_SUBST([XA_MAJOR], 1)
1975 AC_SUBST([XA_MINOR], 0)
1976 AC_SUBST([XA_TINY], 0)
1977 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1979 dnl prepend CORE_DIRS to SRC_DIRS
1980 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
1982 dnl Restore LDFLAGS and CPPFLAGS
1983 LDFLAGS="$_SAVE_LDFLAGS"
1984 CPPFLAGS="$_SAVE_CPPFLAGS"
1986 dnl Add user CFLAGS and CXXFLAGS
1987 CFLAGS="$CFLAGS $USER_CFLAGS"
1988 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1990 dnl Substitute the config
1991 AC_CONFIG_FILES([Makefile
1994 src/egl/drivers/Makefile
1995 src/egl/drivers/dri2/Makefile
1996 src/egl/drivers/glx/Makefile
1997 src/egl/main/Makefile
1999 src/egl/wayland/Makefile
2000 src/egl/wayland/wayland-drm/Makefile
2001 src/egl/wayland/wayland-egl/Makefile
2002 src/egl/wayland/wayland-egl/wayland-egl.pc
2003 src/gallium/Makefile
2004 src/gallium/auxiliary/Makefile
2005 src/gallium/auxiliary/pipe-loader/Makefile
2006 src/gallium/drivers/Makefile
2007 src/gallium/drivers/i915/Makefile
2008 src/gallium/drivers/llvmpipe/Makefile
2009 src/gallium/drivers/nouveau/Makefile
2010 src/gallium/drivers/nv30/Makefile
2011 src/gallium/drivers/nv50/Makefile
2012 src/gallium/drivers/nvc0/Makefile
2013 src/gallium/drivers/r300/Makefile
2014 src/gallium/drivers/r600/Makefile
2015 src/gallium/drivers/radeon/Makefile
2016 src/gallium/drivers/radeonsi/Makefile
2017 src/gallium/drivers/rbug/Makefile
2018 src/gallium/drivers/softpipe/Makefile
2019 src/gallium/drivers/svga/Makefile
2020 src/gallium/drivers/trace/Makefile
2021 src/gallium/state_trackers/Makefile
2022 src/gallium/state_trackers/clover/Makefile
2023 src/gallium/state_trackers/dri/Makefile
2024 src/gallium/state_trackers/dri/drm/Makefile
2025 src/gallium/state_trackers/dri/sw/Makefile
2026 src/gallium/state_trackers/egl/Makefile
2027 src/gallium/state_trackers/gbm/Makefile
2028 src/gallium/state_trackers/glx/Makefile
2029 src/gallium/state_trackers/vdpau/Makefile
2030 src/gallium/state_trackers/vega/Makefile
2031 src/gallium/state_trackers/xa/Makefile
2032 src/gallium/state_trackers/xorg/Makefile
2033 src/gallium/state_trackers/xvmc/Makefile
2034 src/gallium/targets/Makefile
2035 src/gallium/targets/dri-i915/Makefile
2036 src/gallium/targets/dri-nouveau/Makefile
2037 src/gallium/targets/dri-r300/Makefile
2038 src/gallium/targets/dri-r600/Makefile
2039 src/gallium/targets/dri-radeonsi/Makefile
2040 src/gallium/targets/dri-swrast/Makefile
2041 src/gallium/targets/dri-vmwgfx/Makefile
2042 src/gallium/targets/egl-static/Makefile
2043 src/gallium/targets/gbm/Makefile
2044 src/gallium/targets/opencl/Makefile
2045 src/gallium/targets/pipe-loader/Makefile
2046 src/gallium/targets/libgl-xlib/Makefile
2047 src/gallium/targets/vdpau-nouveau/Makefile
2048 src/gallium/targets/vdpau-r300/Makefile
2049 src/gallium/targets/vdpau-r600/Makefile
2050 src/gallium/targets/vdpau-radeonsi/Makefile
2051 src/gallium/targets/vdpau-softpipe/Makefile
2052 src/gallium/targets/xa-vmwgfx/Makefile
2053 src/gallium/targets/xa-vmwgfx/xatracker.pc
2054 src/gallium/targets/xorg-i915/Makefile
2055 src/gallium/targets/xorg-nouveau/Makefile
2056 src/gallium/targets/xorg-r600/Makefile
2057 src/gallium/targets/xorg-radeonsi/Makefile
2058 src/gallium/targets/xvmc-nouveau/Makefile
2059 src/gallium/targets/xvmc-r300/Makefile
2060 src/gallium/targets/xvmc-r600/Makefile
2061 src/gallium/targets/xvmc-softpipe/Makefile
2062 src/gallium/tests/trivial/Makefile
2063 src/gallium/tests/unit/Makefile
2064 src/gallium/winsys/Makefile
2065 src/gallium/winsys/i915/drm/Makefile
2066 src/gallium/winsys/i915/sw/Makefile
2067 src/gallium/winsys/nouveau/drm/Makefile
2068 src/gallium/winsys/radeon/drm/Makefile
2069 src/gallium/winsys/svga/drm/Makefile
2070 src/gallium/winsys/sw/Makefile
2071 src/gallium/winsys/sw/dri/Makefile
2072 src/gallium/winsys/sw/fbdev/Makefile
2073 src/gallium/winsys/sw/null/Makefile
2074 src/gallium/winsys/sw/wayland/Makefile
2075 src/gallium/winsys/sw/wrapper/Makefile
2076 src/gallium/winsys/sw/xlib/Makefile
2080 src/glsl/builtin_compiler/Makefile
2082 src/glx/tests/Makefile
2084 src/mapi/es1api/Makefile
2085 src/mapi/es1api/glesv1_cm.pc
2086 src/mapi/es2api/Makefile
2087 src/mapi/es2api/glesv2.pc
2088 src/mapi/glapi/Makefile
2089 src/mapi/glapi/gen/Makefile
2090 src/mapi/glapi/tests/Makefile
2091 src/mapi/shared-glapi/Makefile
2092 src/mapi/shared-glapi/tests/Makefile
2093 src/mapi/vgapi/Makefile
2094 src/mapi/vgapi/vg.pc
2097 src/mesa/drivers/Makefile
2098 src/mesa/drivers/dri/dri.pc
2099 src/mesa/drivers/dri/common/Makefile
2100 src/mesa/drivers/dri/common/xmlpool/Makefile
2101 src/mesa/drivers/dri/i915/Makefile
2102 src/mesa/drivers/dri/i965/Makefile
2103 src/mesa/drivers/dri/Makefile
2104 src/mesa/drivers/dri/nouveau/Makefile
2105 src/mesa/drivers/dri/r200/Makefile
2106 src/mesa/drivers/dri/radeon/Makefile
2107 src/mesa/drivers/dri/swrast/Makefile
2108 src/mesa/drivers/osmesa/Makefile
2109 src/mesa/drivers/osmesa/osmesa.pc
2110 src/mesa/drivers/x11/Makefile
2111 src/mesa/libdricore/Makefile
2112 src/mesa/main/tests/Makefile
2113 src/mesa/main/tests/hash_table/Makefile
2114 src/mesa/program/Makefile
2115 src/mesa/x86-64/Makefile
2116 src/mesa/x86/Makefile])
2118 dnl Sort the dirs alphabetically
2119 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2120 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2121 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2122 GALLIUM_MAKE_DIRS=`echo $GALLIUM_MAKE_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2123 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2128 dnl Output some configuration info for the user
2131 echo " prefix: $prefix"
2132 echo " exec_prefix: $exec_prefix"
2133 echo " libdir: $libdir"
2134 echo " includedir: $includedir"
2138 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2139 echo " OpenVG: $enable_openvg"
2143 if test "x$enable_osmesa" != xno; then
2144 echo " OSMesa: lib$OSMESA_LIB"
2149 if test "x$enable_dri" != xno; then
2150 # cleanup the drivers var
2151 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2152 if test "x$DRI_DIRS" = x; then
2153 echo " DRI drivers: no"
2155 echo " DRI drivers: $dri_dirs"
2157 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2160 case "x$enable_glx$enable_xlib_glx" in
2162 echo " GLX: Xlib-based"
2165 echo " GLX: DRI-based"
2168 echo " GLX: $enable_glx"
2174 echo " EGL: $enable_egl"
2175 if test "$enable_egl" = yes; then
2176 echo " EGL platforms: $EGL_PLATFORMS"
2179 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2180 egl_drivers="$egl_drivers builtin:egl_glx"
2182 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2183 egl_drivers="$egl_drivers builtin:egl_dri2"
2186 if test "x$HAVE_ST_EGL" = xyes; then
2187 echo " EGL drivers: ${egl_drivers} egl_gallium"
2188 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2190 echo " EGL drivers: $egl_drivers"
2195 if test "x$MESA_LLVM" = x1; then
2197 echo " llvm-config: $LLVM_CONFIG"
2198 echo " llvm-version: $LLVM_VERSION"
2204 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
2205 echo " Gallium: yes"
2206 echo " Gallium dirs: $GALLIUM_DIRS"
2207 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2208 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2209 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2210 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2218 echo " Shared libs: $enable_shared"
2219 echo " Static libs: $enable_static"
2220 echo " Shared-glapi: $enable_shared_glapi"
2222 dnl Compiler options
2223 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2224 cflags=`echo $CFLAGS | \
2225 $SED 's/^ *//;s/ */ /;s/ *$//'`
2226 cxxflags=`echo $CXXFLAGS | \
2227 $SED 's/^ *//;s/ */ /;s/ *$//'`
2228 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2230 echo " CFLAGS: $cflags"
2231 echo " CXXFLAGS: $cxxflags"
2232 echo " Macros: $defines"
2234 if test "x$MESA_LLVM" = x1; then
2235 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2236 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2237 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2240 echo " PYTHON2: $PYTHON2"
2243 echo " Run '${MAKE-make}' to build Mesa"