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
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])
56 LT_INIT([disable-static])
59 AC_PATH_PROG([YACC_INST], $YACC)
60 if test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"; then
61 if test -z "$YACC_INST"; then
62 AC_MSG_ERROR([yacc not found - unable to compile glcpp-parse.y])
67 AC_PATH_PROG([PERL], [perl])
69 AC_CHECK_PROG(INDENT, indent, indent, cat)
70 if test "x$INDENT" != "xcat"; then
71 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
76 dnl We need a POSIX shell for parts of the build. Assume we have one
80 # Solaris /bin/sh is too old/non-POSIX compliant
81 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
86 dnl clang is mostly GCC-compatible, but its version is much lower,
87 dnl so we have to check for it.
88 AC_MSG_CHECKING([if compiling with clang])
91 [AC_LANG_PROGRAM([], [[
96 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
98 AC_MSG_RESULT([$acv_mesa_CLANG])
100 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
101 dnl versions are explictly not supported.
102 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
103 AC_MSG_CHECKING([whether gcc version is sufficient])
107 GCC_VERSION=`$CC -dumpversion`
108 if test $? -eq 0; then
109 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
110 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
113 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
115 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
121 dnl Make sure the pkg-config macros are defined
122 m4_ifndef([PKG_PROG_PKG_CONFIG],
123 [m4_fatal([Could not locate the pkg-config autoconf macros.
124 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
125 are in a different location, try setting the environment variable
126 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
127 PKG_PROG_PKG_CONFIG()
129 dnl LIB_DIR - library basename
130 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
133 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
134 _SAVE_LDFLAGS="$LDFLAGS"
135 _SAVE_CPPFLAGS="$CPPFLAGS"
137 dnl build host compiler macros
139 AC_SUBST([DEFINES_FOR_BUILD])
142 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -D_GNU_SOURCE"
145 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DSVR4"
148 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD"
157 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
160 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
163 DEFINES="$DEFINES -DHAVE_PTHREAD"
167 dnl Add flags for gcc and g++
168 if test "x$GCC" = xyes; then
171 CFLAGS="$CFLAGS -Wall -std=gnu99"
174 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -Wall -std=c99"
175 CFLAGS="$CFLAGS -Wall -std=c99"
179 # Enable -Werror=implicit-function-declaration and
180 # -Werror=missing-prototypes, if available, or otherwise, just
181 # -Wmissing-prototypes. This is particularly useful to avoid
182 # generating a loadable driver module that has undefined symbols.
183 save_CFLAGS="$CFLAGS"
184 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
185 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
186 CFLAGS="$CFLAGS -Werror=missing-prototypes"
187 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
188 AC_MSG_RESULT([yes]),
189 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
190 AC_MSG_RESULT([no])]);
192 # Enable -fvisibility=hidden if using a gcc that supports it
193 save_CFLAGS="$CFLAGS"
194 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
195 VISIBILITY_CFLAGS="-fvisibility=hidden"
196 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
197 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
198 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
200 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
203 # Work around aliasing bugs - developers should comment this out
204 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-strict-aliasing"
205 CFLAGS="$CFLAGS -fno-strict-aliasing"
207 # gcc's builtin memcmp is slower than glibc's
208 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
209 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-builtin-memcmp"
210 CFLAGS="$CFLAGS -fno-builtin-memcmp"
212 if test "x$GXX" = xyes; then
213 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -Wall"
214 CXXFLAGS="$CXXFLAGS -Wall"
216 # Enable -fvisibility=hidden if using a gcc that supports it
217 save_CXXFLAGS="$CXXFLAGS"
218 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
219 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
220 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
222 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
223 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
226 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
227 CXXFLAGS=$save_CXXFLAGS
229 # Work around aliasing bugs - developers should comment this out
230 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-strict-aliasing"
231 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
233 # gcc's builtin memcmp is slower than glibc's
234 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
235 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-builtin-memcmp"
236 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
239 dnl even if the compiler appears to support it, using visibility attributes isn't
240 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
244 VISIBILITY_CXXFLAGS=""
248 AC_SUBST([VISIBILITY_CFLAGS])
249 AC_SUBST([VISIBILITY_CXXFLAGS])
252 dnl Hacks to enable 32 or 64 bit build
254 AC_ARG_ENABLE([32-bit],
255 [AS_HELP_STRING([--enable-32-bit],
256 [build 32-bit libraries @<:@default=auto@:>@])],
257 [enable_32bit="$enableval"],
260 if test "x$enable_32bit" = xyes; then
261 if test "x$GCC" = xyes; then
262 CFLAGS="$CFLAGS -m32"
263 CCASFLAGS="$CCASFLAGS -m32"
265 if test "x$GXX" = xyes; then
266 CXXFLAGS="$CXXFLAGS -m32"
269 AC_ARG_ENABLE([64-bit],
270 [AS_HELP_STRING([--enable-64-bit],
271 [build 64-bit libraries @<:@default=auto@:>@])],
272 [enable_64bit="$enableval"],
275 if test "x$enable_64bit" = xyes; then
276 if test "x$GCC" = xyes; then
277 CFLAGS="$CFLAGS -m64"
279 if test "x$GXX" = xyes; then
280 CXXFLAGS="$CXXFLAGS -m64"
284 dnl Can't have static and shared libraries, default to static if user
285 dnl explicitly requested. If both disabled, set to static since shared
286 dnl was explicitly requested.
287 case "x$enable_static$enable_shared" in
289 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
293 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
298 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
301 dnl other compiler options
303 AC_ARG_ENABLE([debug],
304 [AS_HELP_STRING([--enable-debug],
305 [use debug compiler flags and macros @<:@default=disabled@:>@])],
306 [enable_debug="$enableval"],
309 if test "x$enable_debug" = xyes; then
310 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DDEBUG"
311 if test "x$GCC_FOR_BUILD" = xyes; then
312 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -g -O0"
314 if test "x$GXX_FOR_BUILD" = xyes; then
315 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -g -O0"
318 DEFINES="$DEFINES -DDEBUG"
319 if test "x$GCC" = xyes; then
320 CFLAGS="$CFLAGS -g -O0"
322 if test "x$GXX" = xyes; then
323 CXXFLAGS="$CXXFLAGS -g -O0"
330 LIB_PREFIX_GLOB='lib'
331 LIB_VERSION_SEPARATOR='.'
332 if test "$enable_static" = yes; then
337 LIB_EXTENSION='dylib' ;;
339 dnl prefix can be 'cyg' or 'lib'
340 LIB_PREFIX_GLOB='???'
341 LIB_VERSION_SEPARATOR='-'
342 LIB_EXTENSION='dll' ;;
346 LIB_EXTENSION='so' ;;
349 AC_ARG_WITH([gl-lib-name],
350 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
351 [specify GL library name @<:@default=GL@:>@])],
354 AC_ARG_WITH([osmesa-lib-name],
355 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
356 [specify OSMesa library name @<:@default=OSMesa@:>@])],
357 [OSMESA_LIB=$withval],
359 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
360 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
363 dnl Mangled Mesa support
365 AC_ARG_ENABLE([mangling],
366 [AS_HELP_STRING([--enable-mangling],
367 [enable mangled symbols and library name @<:@default=disabled@:>@])],
368 [enable_mangling="${enableval}"],
371 if test "x${enable_mangling}" = "xyes" ; then
372 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
373 GL_LIB="Mangled${GL_LIB}"
374 OSMESA_LIB="Mangled${OSMESA_LIB}"
377 AC_SUBST([OSMESA_LIB])
380 dnl potentially-infringing-but-nobody-knows-for-sure stuff
382 AC_ARG_ENABLE([texture-float],
383 [AS_HELP_STRING([--enable-texture-float],
384 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
385 [enable_texture_float="$enableval"],
386 [enable_texture_float=no]
388 if test "x$enable_texture_float" = xyes; then
389 AC_MSG_WARN([Floating-point textures enabled.])
390 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
391 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
394 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
395 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
396 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
397 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
398 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
399 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
400 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
402 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_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([OSMESA_LIB_NAME])
412 AC_SUBST([EGL_LIB_NAME])
413 AC_SUBST([GLESv1_CM_LIB_NAME])
414 AC_SUBST([GLESv2_LIB_NAME])
415 AC_SUBST([VG_LIB_NAME])
416 AC_SUBST([GLAPI_LIB_NAME])
418 AC_SUBST([GL_LIB_GLOB])
419 AC_SUBST([EGL_LIB_GLOB])
420 AC_SUBST([GLESv1_CM_LIB_GLOB])
421 AC_SUBST([GLESv2_LIB_GLOB])
422 AC_SUBST([VG_LIB_GLOB])
423 AC_SUBST([GLAPI_LIB_GLOB])
426 dnl Arch/platform-specific settings
429 [AS_HELP_STRING([--disable-asm],
430 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
431 [enable_asm="$enableval"],
436 AC_MSG_CHECKING([whether to enable assembly])
437 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
438 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
439 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
443 AC_MSG_RESULT([no, cross compiling])
447 # check for supported arches
448 if test "x$enable_asm" = xyes; then
452 linux* | *freebsd* | dragonfly* | *netbsd*)
453 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
459 linux* | *freebsd* | dragonfly* | *netbsd*)
460 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
475 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
476 MESA_ASM_FILES='$(X86_FILES)'
477 AC_MSG_RESULT([yes, x86])
480 DEFINES="$DEFINES -DUSE_X86_64_ASM"
481 MESA_ASM_FILES='$(X86_64_FILES)'
482 AC_MSG_RESULT([yes, x86_64])
485 DEFINES="$DEFINES -DUSE_SPARC_ASM"
486 MESA_ASM_FILES='$(SPARC_FILES)'
487 AC_MSG_RESULT([yes, sparc])
490 AC_MSG_RESULT([no, platform not supported])
494 AC_SUBST([MESA_ASM_FILES])
496 dnl Check to see if dlopen is in default libraries (like Solaris, which
497 dnl has it in libc), or if libdl is needed to get it.
498 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
499 [AC_CHECK_LIB([dl], [dlopen],
500 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
501 AC_SUBST([DLOPEN_LIBS])
503 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
504 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
505 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
506 AC_SUBST([CLOCK_LIB])
508 dnl See if posix_memalign is available
509 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
511 dnl Check for pthreads
513 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
514 dnl to -pthread, which causes problems if we need -lpthread to appear in
516 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
518 dnl SELinux awareness.
519 AC_ARG_ENABLE([selinux],
520 [AS_HELP_STRING([--enable-selinux],
521 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
522 [MESA_SELINUX="$enableval"],
524 if test "x$enable_selinux" = "xyes"; then
525 AC_CHECK_HEADER([selinux/selinux.h],[],
526 [AC_MSG_ERROR([SELinux headers not found])])
527 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
528 [AC_MSG_ERROR([SELinux library not found])])
529 SELINUX_LIBS="-lselinux"
530 DEFINES="$DEFINES -DMESA_SELINUX"
532 AC_SUBST([SELINUX_LIBS])
535 AC_ARG_ENABLE([opengl],
536 [AS_HELP_STRING([--disable-opengl],
537 [disable support for standard OpenGL API @<:@default=no@:>@])],
538 [enable_opengl="$enableval"],
540 AC_ARG_ENABLE([gles1],
541 [AS_HELP_STRING([--enable-gles1],
542 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
543 [enable_gles1="$enableval"],
545 AC_ARG_ENABLE([gles2],
546 [AS_HELP_STRING([--enable-gles2],
547 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
548 [enable_gles2="$enableval"],
550 AC_ARG_ENABLE([openvg],
551 [AS_HELP_STRING([--enable-openvg],
552 [enable support for OpenVG API @<:@default=no@:>@])],
553 [enable_openvg="$enableval"],
557 [AS_HELP_STRING([--enable-dri],
558 [enable DRI modules @<:@default=enabled@:>@])],
559 [enable_dri="$enableval"],
562 [AS_HELP_STRING([--enable-glx],
563 [enable GLX library @<:@default=enabled@:>@])],
564 [enable_glx="$enableval"],
566 AC_ARG_ENABLE([osmesa],
567 [AS_HELP_STRING([--enable-osmesa],
568 [enable OSMesa library @<:@default=disabled@:>@])],
569 [enable_osmesa="$enableval"],
572 [AS_HELP_STRING([--disable-egl],
573 [disable EGL library @<:@default=enabled@:>@])],
574 [enable_egl="$enableval"],
577 AC_ARG_ENABLE([xorg],
578 [AS_HELP_STRING([--enable-xorg],
579 [enable support for X.Org DDX API @<:@default=no@:>@])],
580 [enable_xorg="$enableval"],
583 [AS_HELP_STRING([--enable-xa],
584 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
585 [enable_xa="$enableval"],
587 dnl Broken, unmaintained. Don't want to see bug reports about it without patches.
589 dnl AC_ARG_ENABLE([d3d1x],
590 dnl [AS_HELP_STRING([--enable-d3d1x],
591 dnl [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
592 dnl [enable_d3d1x="$enableval"],
593 dnl [enable_d3d1x=no])
595 [AS_HELP_STRING([--enable-gbm],
596 [enable gbm library @<:@default=auto@:>@])],
597 [enable_gbm="$enableval"],
600 AC_ARG_ENABLE([xvmc],
601 [AS_HELP_STRING([--enable-xvmc],
602 [enable xvmc library @<:@default=auto@:>@])],
603 [enable_xvmc="$enableval"],
605 AC_ARG_ENABLE([vdpau],
606 [AS_HELP_STRING([--enable-vdpau],
607 [enable vdpau library @<:@default=auto@:>@])],
608 [enable_vdpau="$enableval"],
610 AC_ARG_ENABLE([opencl],
611 [AS_HELP_STRING([--enable-opencl],
612 [enable OpenCL library @<:@default=no@:>@])],
613 [enable_opencl="$enableval"],
615 AC_ARG_ENABLE([xlib_glx],
616 [AS_HELP_STRING([--enable-xlib-glx],
617 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
618 [enable_xlib_glx="$enableval"],
619 [enable_xlib_glx=no])
620 AC_ARG_ENABLE([gallium_egl],
621 [AS_HELP_STRING([--enable-gallium-egl],
622 [enable optional EGL state tracker (not required
623 for EGL support in Gallium with OpenGL and OpenGL ES)
624 @<:@default=disable@:>@])],
625 [enable_gallium_egl="$enableval"],
626 [enable_gallium_egl=no])
627 AC_ARG_ENABLE([gallium_gbm],
628 [AS_HELP_STRING([--enable-gallium-gbm],
629 [enable optional gbm state tracker (not required for
630 gbm support in Gallium)
631 @<:@default=auto@:>@])],
632 [enable_gallium_gbm="$enableval"],
633 [enable_gallium_gbm=auto])
635 AC_ARG_ENABLE([r600-llvm-compiler],
636 [AS_HELP_STRING([--enable-r600-llvm-compiler],
637 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
638 [enable_r600_llvm="$enableval"],
639 [enable_r600_llvm=no])
641 AC_ARG_ENABLE([gallium_tests],
642 [AS_HELP_STRING([--enable-gallium-tests],
643 [Enable optional Gallium tests) @<:@default=disable@:>@])],
644 [enable_gallium_tests="$enableval"],
645 [enable_gallium_tests=no])
647 # Option for Gallium drivers
648 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
650 AC_ARG_WITH([gallium-drivers],
651 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
652 [comma delimited Gallium drivers list, e.g.
653 "i915,nouveau,r300,r600,radeonsi,svga,swrast"
654 @<:@default=r300,r600,swrast@:>@])],
655 [with_gallium_drivers="$withval"],
656 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
658 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
659 # here so that the script doesn't choke on an unknown driver name later.
660 case "$with_gallium_drivers" in
661 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
662 no) with_gallium_drivers='' ;;
665 if test "x$enable_opengl" = xno -a \
666 "x$enable_gles1" = xno -a \
667 "x$enable_gles2" = xno -a \
668 "x$enable_openvg" = xno -a \
669 "x$enable_xorg" = xno -a \
670 "x$enable_xa" = xno -a \
671 "x$enable_d3d1x" = xno -a \
672 "x$enable_xvmc" = xno -a \
673 "x$enable_vdpau" = xno -a \
674 "x$enable_opencl" = xno; then
675 AC_MSG_ERROR([at least one API should be enabled])
679 if test "x$enable_opengl" = xno; then
680 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
682 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
684 if test "x$enable_gles1" = xyes; then
685 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
687 if test "x$enable_gles2" = xyes; then
688 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
690 AC_SUBST([API_DEFINES])
692 if test "x$enable_glx" = xno; then
693 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
697 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
698 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
701 # Disable GLX if DRI and Xlib-GLX are not enabled
702 if test "x$enable_glx" = xyes -a \
703 "x$enable_dri" = xno -a \
704 "x$enable_xlib_glx" = xno; then
705 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
709 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
710 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
711 "x$enable_osmesa" = xyes)
713 AC_ARG_ENABLE([shared-glapi],
714 [AS_HELP_STRING([--enable-shared-glapi],
715 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
716 [enable_shared_glapi="$enableval"],
717 [enable_shared_glapi="$enable_dri"])
719 # Shared GLAPI is only useful for DRI
720 if test "x$enable_dri" = xno; then
721 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
722 enable_shared_glapi=no
725 # TODO: Get rid of SHARED_GLAPI variable
727 if test "x$enable_shared_glapi" = xyes; then
729 # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
731 DEFINES="$DEFINES -DIN_DRI_DRIVER"
732 CORE_DIRS="mapi/shared-glapi"
734 AC_SUBST([SHARED_GLAPI])
735 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
738 dnl Driver specific build directories
741 GALLIUM_DIRS="auxiliary drivers state_trackers"
742 GALLIUM_TARGET_DIRS=""
743 GALLIUM_WINSYS_DIRS="sw"
744 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
745 GALLIUM_STATE_TRACKERS_DIRS=""
747 # build glapi if OpenGL is enabled
748 if test "x$enable_opengl" = xyes; then
749 CORE_DIRS="$CORE_DIRS mapi/glapi"
752 # build es1api if OpenGL ES 1.x is enabled
753 if test "x$enable_gles1" = xyes; then
754 CORE_DIRS="$CORE_DIRS mapi/es1api"
757 # build es2api if OpenGL ES 2.x is enabled
758 if test "x$enable_gles2" = xyes; then
759 CORE_DIRS="$CORE_DIRS mapi/es2api"
762 # build glsl and mesa if OpenGL or OpenGL ES is enabled
763 case "x$enable_opengl$enable_gles1$enable_gles2" in
765 CORE_DIRS="mapi/glapi/gen $CORE_DIRS glsl mesa"
769 case "x$enable_glx$enable_xlib_glx" in
771 DRIVER_DIRS="$DRIVER_DIRS x11"
772 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
773 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
774 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
775 HAVE_WINSYS_XLIB="yes"
779 SRC_DIRS="$SRC_DIRS glx"
783 if test "x$enable_dri" = xyes; then
784 DRIVER_DIRS="$DRIVER_DIRS dri"
786 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
787 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
791 if test "x$enable_osmesa" = xyes; then
792 DRIVER_DIRS="$DRIVER_DIRS osmesa"
796 AC_SUBST([DRIVER_DIRS])
797 AC_SUBST([GALLIUM_DIRS])
798 AC_SUBST([GALLIUM_TARGET_DIRS])
799 AC_SUBST([GALLIUM_WINSYS_DIRS])
800 AC_SUBST([GALLIUM_DRIVERS_DIRS])
801 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
802 AC_SUBST([MESA_LLVM])
805 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
806 [have_libdrm=yes], [have_libdrm=no])
808 if test "x$enable_dri" = xyes; then
809 # DRI must be shared, I think
810 if test "$enable_static" = yes; then
811 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
814 # not a hard requirement as swrast does not depend on it
815 if test "x$have_libdrm" = xyes; then
816 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
820 dnl Find out if X is available.
821 PKG_CHECK_MODULES([X11], [x11], [no_x=no], [no_x=yes])
823 dnl Try to tell the user that the --x-* options are only used when
824 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
825 m4_divert_once([HELP_BEGIN],
826 [These options are only used when the X libraries cannot be found by the
827 pkg-config utility.])
829 dnl We need X for xlib and dri, so bomb now if it's not found
830 if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
831 AC_MSG_ERROR([X11 development libraries needed for GLX])
834 dnl Direct rendering or just indirect rendering
837 dnl Disable by default on GNU/Hurd
838 driglx_direct_default="no"
841 dnl Disable by default on cygwin
842 driglx_direct_default="no"
845 driglx_direct_default="yes"
848 AC_ARG_ENABLE([driglx-direct],
849 [AS_HELP_STRING([--disable-driglx-direct],
850 [disable direct rendering in GLX and EGL for DRI \
851 @<:@default=auto@:>@])],
852 [driglx_direct="$enableval"],
853 [driglx_direct="$driglx_direct_default"])
856 dnl libGL configuration per driver
858 case "x$enable_glx$enable_xlib_glx" in
861 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
862 GL_PC_REQ_PRIV="x11 xext"
863 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
864 GL_LIB_DEPS="$XLIBGL_LIBS"
865 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
866 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
870 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
871 if test x"$driglx_direct" = xyes; then
872 if test "x$have_libdrm" != xyes; then
873 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
875 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
876 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
879 # find the DRI deps for libGL
880 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
882 # add xf86vidmode if available
883 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
884 if test "$HAVE_XF86VIDMODE" = yes ; then
885 dri_modules="$dri_modules xxf86vm"
888 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
889 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
890 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
891 GL_LIB_DEPS="$DRIGL_LIBS"
893 # need DRM libs, $PTHREAD_LIBS, etc.
894 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
895 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
899 # This is outside the case (above) so that it is invoked even for non-GLX
901 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
903 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
904 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
905 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
906 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
908 AC_SUBST([X11_INCLUDES])
909 AC_SUBST([GL_LIB_DEPS])
910 AC_SUBST([GL_PC_REQ_PRIV])
911 AC_SUBST([GL_PC_LIB_PRIV])
912 AC_SUBST([GL_PC_CFLAGS])
913 AC_SUBST([DRI_PC_REQ_PRIV])
914 AC_SUBST([GLESv1_CM_LIB_DEPS])
915 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
916 AC_SUBST([GLESv2_LIB_DEPS])
917 AC_SUBST([GLESv2_PC_LIB_PRIV])
919 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
921 AC_SUBST([HAVE_XF86VIDMODE])
926 case "x$enable_glx$enable_xlib_glx" in
928 DEFINES="$DEFINES -DUSE_XSHM"
931 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
932 if test "x$driglx_direct" = xyes; then
933 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
942 AC_ARG_ENABLE([glx-tls],
943 [AS_HELP_STRING([--enable-glx-tls],
944 [enable TLS support in GLX @<:@default=disabled@:>@])],
945 [GLX_USE_TLS="$enableval"],
947 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
949 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
950 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
955 dnl Directory for DRI drivers
956 AC_ARG_WITH([dri-driverdir],
957 [AS_HELP_STRING([--with-dri-driverdir=DIR],
958 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
959 [DRI_DRIVER_INSTALL_DIR="$withval"],
960 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
961 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
962 dnl Extra search path for DRI drivers
963 AC_ARG_WITH([dri-searchpath],
964 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
965 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
966 [DRI_DRIVER_SEARCH_DIR="$withval"],
967 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
968 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
969 dnl Which drivers to build - default is chosen by platform
970 AC_ARG_WITH([dri-drivers],
971 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
972 [comma delimited DRI drivers list, e.g.
973 "swrast,i965,radeon" @<:@default=auto@:>@])],
974 [with_dri_drivers="$withval"],
975 [with_dri_drivers=yes])
976 if test "x$with_dri_drivers" = x; then
980 dnl If $with_dri_drivers is yes, directories will be added through
983 case "$with_dri_drivers" in
986 # classic DRI drivers require FEATURE_GL to build
987 if test "x$enable_opengl" = xyes; then
992 # verify the requested driver directories exist
993 dri_drivers=`IFS=', '; echo $with_dri_drivers`
994 for driver in $dri_drivers; do
995 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
996 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
998 DRI_DIRS="$dri_drivers"
999 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
1000 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1005 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
1006 if test "x$enable_dri" = xyes; then
1007 # Platform specific settings and drivers to build
1010 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1011 DEFINES="$DEFINES -DHAVE_ALIAS"
1015 if test "x$DRI_DIRS" = "xyes"; then
1016 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1020 # Build only the drivers for cards that exist on PowerPC.
1021 if test "x$DRI_DIRS" = "xyes"; then
1022 DRI_DIRS="r200 radeon swrast"
1026 # Build only the drivers for cards that exist on sparc
1027 if test "x$DRI_DIRS" = "xyes"; then
1028 DRI_DIRS="r200 radeon swrast"
1033 freebsd* | dragonfly* | *netbsd*)
1034 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
1035 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1037 if test "x$DRI_DIRS" = "xyes"; then
1038 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1042 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1043 DEFINES="$DEFINES -DHAVE_ALIAS"
1046 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1049 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1050 if test "x$DRI_DIRS" = "xyes"; then
1057 if test "x$DRI_DIRS" = "xyes"; then
1058 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1061 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1064 if test "x$enable_dri" = xyes; then
1067 AC_ARG_WITH([expat],
1068 [AS_HELP_STRING([--with-expat=DIR],
1069 [expat install directory])],[
1070 EXPAT_INCLUDES="-I$withval/include"
1071 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1072 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1073 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1075 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1077 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1078 [AC_MSG_ERROR([Expat required for DRI.])])
1082 # if we are building any dri driver other than swrast or using the dri state tracker ...
1083 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast || test "x$enable_dri" = xyes; then
1084 # ... libdrm is required
1085 if test "x$have_libdrm" != xyes; then
1086 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1088 # ... and build dricommon
1092 # put all the necessary libs together
1093 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1094 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1096 AM_CONDITIONAL(NEED_LIBDRICORE, test -n "$DRI_DIRS")
1097 AC_SUBST([DRI_DIRS])
1098 AC_SUBST([EXPAT_INCLUDES])
1099 AC_SUBST([DRI_LIB_DEPS])
1100 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1104 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1106 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1122 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1123 HAVE_NOUVEAU_DRI=yes;
1129 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1131 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1134 HAVE_RADEON_DRI=yes;
1147 HAVE_SWRAST_DRI=yes;
1151 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1152 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1153 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1154 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1155 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1156 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1157 AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
1160 dnl OSMesa configuration
1163 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1164 AC_ARG_WITH([osmesa-bits],
1165 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1166 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1167 [osmesa_bits="$withval"],
1169 if test "x$osmesa_bits" != x8; then
1170 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1171 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1175 case "x$osmesa_bits" in
1177 OSMESA_LIB="${OSMESA_LIB}"
1180 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1181 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1184 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1188 if test "x$enable_osmesa" = xyes; then
1189 # only link libraries with osmesa if shared
1190 if test "$enable_static" = no; then
1191 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1196 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1199 AC_SUBST([OSMESA_LIB_DEPS])
1200 AC_SUBST([OSMESA_MESA_DEPS])
1201 AC_SUBST([OSMESA_PC_REQ])
1202 AC_SUBST([OSMESA_PC_LIB_PRIV])
1205 dnl gbm configuration
1207 if test "x$enable_gbm" = xauto; then
1208 case "$with_egl_platforms" in
1215 if test "x$enable_gbm" = xyes; then
1216 SRC_DIRS="$SRC_DIRS gbm"
1218 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1219 AC_MSG_ERROR([gbm needs udev]))
1221 if test "x$enable_dri" = xyes; then
1222 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1223 if test "x$enable_shared_glapi" = xno; then
1224 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1228 GBM_PC_REQ_PRIV="libudev"
1229 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1230 AC_SUBST([GBM_PC_REQ_PRIV])
1231 AC_SUBST([GBM_PC_LIB_PRIV])
1234 dnl EGL configuration
1238 if test "x$enable_egl" = xyes; then
1239 SRC_DIRS="$SRC_DIRS egl"
1240 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1242 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1244 if test "$enable_static" != yes; then
1245 # build egl_glx when libGL is built
1246 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1247 [have_libudev=yes],[have_libudev=no])
1248 if test "$have_libudev" = yes; then
1249 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1252 if test "x$enable_dri" = xyes; then
1253 HAVE_EGL_DRIVER_DRI2=1
1258 AC_SUBST([EGL_LIB_DEPS])
1261 dnl EGL Gallium configuration
1263 if test "x$enable_gallium_egl" = xyes; then
1264 if test "x$with_gallium_drivers" = x; then
1265 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1267 if test "x$enable_egl" = xno; then
1268 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1270 if test "x$have_libdrm" != xyes; then
1271 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1274 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1275 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1280 dnl gbm Gallium configuration
1282 if test "x$enable_gallium_gbm" = xauto; then
1283 case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
1285 enable_gallium_gbm=yes ;;
1287 enable_gallium_gbm=no ;;
1290 if test "x$enable_gallium_gbm" = xyes; then
1291 if test "x$with_gallium_drivers" = x; then
1292 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1294 if test "x$enable_gbm" = xno; then
1295 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1297 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1298 if test "x$enable_dri" = xno; then
1299 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1302 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1303 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1305 enable_gallium_loader=yes
1309 dnl X.Org DDX configuration
1311 if test "x$enable_xorg" = xyes; then
1312 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1313 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1314 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1315 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1316 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1317 HAVE_XEXTPROTO_71="no")
1318 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1323 dnl XA configuration
1325 if test "x$enable_xa" = xyes; then
1328 AC_CHECK_PROG(NM, nm, "nm")
1329 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1330 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1334 if test "x$enable_xa" = xyes; then
1335 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1343 dnl OpenVG configuration
1347 if test "x$enable_openvg" = xyes; then
1348 if test "x$enable_egl" = xno; then
1349 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1351 if test "x$with_gallium_drivers" = x; then
1352 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1354 if test "x$enable_gallium_egl" = xno; then
1355 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1358 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1359 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1360 CORE_DIRS="$CORE_DIRS mapi/vgapi"
1361 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1363 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1364 AC_SUBST([VG_PC_LIB_PRIV])
1366 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1369 dnl D3D1X configuration
1372 if test "x$enable_d3d1x" = xyes; then
1373 if test "x$with_gallium_drivers" = x; then
1374 AC_MSG_ERROR([cannot enable D3D1X without Gallium])
1377 GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS"
1382 dnl Gallium G3DVL configuration
1384 AC_ARG_ENABLE([gallium-g3dvl],
1385 [AS_HELP_STRING([--enable-gallium-g3dvl],
1386 [build gallium g3dvl @<:@default=disabled@:>@])],
1387 [enable_gallium_g3dvl="$enableval"],
1388 [enable_gallium_g3dvl=no])
1389 if test "x$enable_gallium_g3dvl" = xyes; then
1390 if test "x$with_gallium_drivers" = x; then
1391 AC_MSG_ERROR([cannot enable G3DVL without Gallium])
1394 if test "x$enable_xvmc" = xauto; then
1395 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1398 if test "x$enable_vdpau" = xauto; then
1399 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1403 if test "x$enable_xvmc" = xyes; then
1404 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1405 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1409 if test "x$enable_vdpau" = xyes; then
1410 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1411 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1416 dnl OpenCL configuration
1419 AC_ARG_WITH([libclc-path],
1420 [AS_HELP_STRING([--with-libclc-path],
1421 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1422 [LIBCLC_PATH="$withval"],
1425 if test "x$LIBCLC_PATH" != x; then
1426 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1427 Please review the updated build instructions for clover:
1428 http://dri.freedesktop.org/wiki/GalliumCompute])
1432 AC_ARG_WITH([clang-libdir],
1433 [AS_HELP_STRING([--with-clang-libdir],
1434 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1435 [CLANG_LIBDIR="$withval"],
1438 LIBCLC_INCLUDEDIR=`pkg-config --variable=includedir libclc`
1439 LIBCLC_LIBEXECDIR=`pkg-config --variable=libexecdir libclc`
1440 AC_SUBST([LIBCLC_INCLUDEDIR])
1441 AC_SUBST([LIBCLC_LIBEXECDIR])
1443 if test "x$enable_opencl" = xyes; then
1444 if test "x$with_gallium_drivers" = x; then
1445 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1448 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1449 AC_MSG_ERROR([gcc >= 4.6 is required to build clover])
1452 if test "x$LIBCLC_INCLUDEDIR" == x || test "x$LIBCLC_LIBEXECDIR" == x; then
1453 AC_MSG_ERROR([pkg-config cannot use libclc.pc which is required to build clover])
1456 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1457 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1458 enable_gallium_loader=yes
1461 if test "x$enable_gallium_gbm" = xyes || test "x$enable_opencl" = xyes; then
1462 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1466 dnl Gallium configuration
1468 if test "x$with_gallium_drivers" != x; then
1469 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1471 AM_CONDITIONAL(HAVE_GALLIUM, test "x$with_gallium_drivers" != x)
1473 AC_SUBST([LLVM_BINDIR])
1474 AC_SUBST([LLVM_CFLAGS])
1475 AC_SUBST([LLVM_CPPFLAGS])
1476 AC_SUBST([LLVM_CXXFLAGS])
1477 AC_SUBST([LLVM_LIBDIR])
1478 AC_SUBST([LLVM_LIBS])
1479 AC_SUBST([LLVM_LDFLAGS])
1480 AC_SUBST([LLVM_INCLUDEDIR])
1481 AC_SUBST([LLVM_VERSION])
1482 AC_SUBST([CLANG_RESOURCE_DIR])
1484 case "x$enable_opengl$enable_gles1$enable_gles2" in
1486 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1490 AM_CONDITIONAL(HAVE_OPENGL, test "x$HAVE_OPENGL" = xyes)
1492 AC_SUBST([VG_LIB_DEPS])
1493 AC_SUBST([EGL_CLIENT_APIS])
1496 dnl EGL Platforms configuration
1498 AC_ARG_WITH([egl-platforms],
1499 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1500 [comma delimited native platforms libEGL supports, e.g.
1501 "x11,drm" @<:@default=auto@:>@])],
1502 [with_egl_platforms="$withval"],
1503 [if test "x$enable_egl" = xyes; then
1504 with_egl_platforms="x11"
1506 with_egl_platforms=""
1511 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1512 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1515 # Do per-EGL platform setups and checks
1516 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1517 for plat in $egl_platforms; do
1520 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/$plat"
1524 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.0.2 wayland-server >= 1.0.2])
1525 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1527 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1528 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1529 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1533 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1535 if test "x$enable_glx" = xyes; then
1536 HAVE_EGL_DRIVER_GLX=1
1541 test "x$enable_gbm" = "xno" &&
1542 AC_MSG_ERROR([EGL platform drm needs gbm])
1549 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1553 case "$plat$have_libudev" in
1555 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1559 # libEGL wants to default to the first platform specified in
1560 # ./configure. parse that here.
1561 if test "x$egl_platforms" != "x"; then
1562 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1563 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1565 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1568 EGL_PLATFORMS="$egl_platforms"
1570 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1571 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1572 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1573 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1574 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1576 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1577 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1579 AC_SUBST([EGL_NATIVE_PLATFORM])
1580 AC_SUBST([EGL_PLATFORMS])
1581 AC_SUBST([EGL_CFLAGS])
1583 AC_ARG_WITH([egl-driver-dir],
1584 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1585 [directory for EGL drivers [[default=${libdir}/egl]]])],
1586 [EGL_DRIVER_INSTALL_DIR="$withval"],
1587 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1588 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1590 AC_ARG_WITH([xorg-driver-dir],
1591 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1592 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1593 [XORG_DRIVER_INSTALL_DIR="$withval"],
1594 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1595 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1597 AC_ARG_WITH([max-width],
1598 [AS_HELP_STRING([--with-max-width=N],
1599 [Maximum framebuffer width (4096)])],
1600 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1601 AS_IF([test "${withval}" -gt "4096"],
1602 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1604 AC_ARG_WITH([max-height],
1605 [AS_HELP_STRING([--with-max-height=N],
1606 [Maximum framebuffer height (4096)])],
1607 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1608 AS_IF([test "${withval}" -gt "4096"],
1609 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1615 AC_ARG_ENABLE([gallium-llvm],
1616 [AS_HELP_STRING([--enable-gallium-llvm],
1617 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1618 [enable_gallium_llvm="$enableval"],
1619 [enable_gallium_llvm=auto])
1621 AC_ARG_WITH([llvm-shared-libs],
1622 [AS_HELP_STRING([--with-llvm-shared-libs],
1623 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1624 [with_llvm_shared_libs=yes],
1625 [with_llvm_shared_libs=no])
1627 AC_ARG_WITH([llvm-prefix],
1628 [AS_HELP_STRING([--with-llvm-prefix],
1629 [Prefix for LLVM installations in non-standard locations])],
1630 [llvm_prefix="$withval"],
1634 # Call this inside ` ` to get the return value.
1635 # $1 is the llvm-config command with arguments.
1636 strip_unwanted_llvm_flags() {
1637 # Use \> (marks the end of the word)
1639 -e 's/-DNDEBUG\>//g' \
1640 -e 's/-pedantic\>//g' \
1641 -e 's/-Wcovered-switch-default\>//g' \
1645 -e 's/-fomit-frame-pointer\>//g'
1649 if test "x$with_gallium_drivers" = x; then
1650 enable_gallium_llvm=no
1652 if test "x$enable_gallium_llvm" = xauto; then
1654 i*86|x86_64) enable_gallium_llvm=yes;;
1657 if test "x$enable_gallium_llvm" = xyes; then
1658 if test "x$llvm_prefix" != x; then
1659 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1661 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1664 if test "x$LLVM_CONFIG" != xno; then
1665 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1666 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1667 if test "x$with_llvm_shared_libs" = xyes; then
1668 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1669 LLVM_LIBS="-lLLVM-`$LLVM_CONFIG --version`"
1671 LLVM_COMPONENTS="engine bitwriter"
1672 if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
1673 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1676 if test "x$enable_opencl" = xyes; then
1677 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1679 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1681 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1682 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1683 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1684 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1685 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1686 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1687 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1688 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1691 dnl Check for Clang interanl headers
1692 if test "x$enable_opencl" = xyes; then
1693 if test "x$CLANG_LIBDIR" = x; then
1694 CLANG_LIBDIR=${LLVM_LIBDIR}
1696 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1697 AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
1698 AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
1709 dnl Directory for XVMC libs
1710 AC_ARG_WITH([xvmc-libdir],
1711 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1712 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1713 [XVMC_LIB_INSTALL_DIR="$withval"],
1714 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1715 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1720 if test "x$enable_gallium_tests" = xyes; then
1721 SRC_DIRS="$SRC_DIRS gallium/tests/trivial gallium/tests/unit"
1722 enable_gallium_loader=yes
1725 dnl Directory for VDPAU libs
1726 AC_ARG_WITH([vdpau-libdir],
1727 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1728 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1729 [VDPAU_LIB_INSTALL_DIR="$withval"],
1730 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1731 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1733 dnl Directory for OpenCL libs
1734 AC_ARG_WITH([opencl-libdir],
1735 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1736 [directory for the OpenCL libraries @<:@default=${libdir}/opencl@:>@])],
1737 [OPENCL_LIB_INSTALL_DIR="$withval"],
1738 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1739 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1742 dnl Gallium helper functions
1744 gallium_check_st() {
1745 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
1746 test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
1747 test "x$HAVE_ST_VDPAU" = xyes; then
1748 if test "x$have_libdrm" != xyes; then
1749 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1751 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1753 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1754 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1756 if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
1757 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1759 if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then
1760 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1762 if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
1763 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1765 if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
1766 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1770 gallium_require_llvm() {
1771 if test "x$MESA_LLVM" = x0; then
1773 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1778 gallium_require_drm_loader() {
1779 if test "x$enable_gallium_loader" = xyes; then
1780 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1781 AC_MSG_ERROR([Gallium drm loader requires libudev]))
1782 if test "x$have_libdrm" != xyes; then
1783 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1785 enable_gallium_drm_loader=yes
1789 radeon_llvm_check() {
1790 LLVM_REQUIRED_VERSION_MAJOR="3"
1791 LLVM_REQUIRED_VERSION_MINOR="2"
1792 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1793 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer with R600 target enabled is required.
1794 To use the r600/radeonsi LLVM backend, you need to fetch the LLVM source from:
1795 git://people.freedesktop.org/~tstellar/llvm master
1796 and build with --enable-experimental-targets=R600])
1798 if test true && $LLVM_CONFIG --targets-built | grep -qv '\<R600\>' ; then
1799 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1800 sources with the --enable-experimental-targets=R600
1803 AC_MSG_WARN([Please ensure you use the latest llvm tree from git://people.freedesktop.org/~tstellar/llvm master before submitting a bug])
1804 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --libs r600`"
1808 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1809 if test "x$with_gallium_drivers" != x; then
1810 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1811 for driver in $gallium_drivers; do
1814 HAVE_GALLIUM_SVGA=yes
1815 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1816 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1819 HAVE_GALLIUM_I915=yes
1820 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1821 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1822 if test "x$MESA_LLVM" = x1; then
1823 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1825 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1826 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1829 HAVE_GALLIUM_R300=yes
1830 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1831 gallium_require_llvm "Gallium R300"
1832 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1833 gallium_check_st "radeon/drm" "dri-r300" "" "" "xvmc-r300" "vdpau-r300"
1836 HAVE_GALLIUM_R600=yes
1837 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1838 gallium_require_drm_loader
1839 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1840 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1842 NEED_RADEON_GALLIUM=yes;
1844 if test "x$enable_r600_llvm" = xyes; then
1845 USE_R600_LLVM_COMPILER=yes;
1847 if test "x$enable_opencl" = xyes -a "x$with_llvm_shared_libs" = xno; then
1848 LLVM_LIBS="${LLVM_LIBS} `$LLVM_CONFIG --libs bitreader asmparser`"
1850 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600"
1853 HAVE_GALLIUM_RADEONSI=yes
1854 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1855 gallium_require_drm_loader
1856 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1858 NEED_RADEON_GALLIUM=yes;
1859 gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
1862 HAVE_GALLIUM_NOUVEAU=yes
1863 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1864 gallium_require_drm_loader
1865 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv50 nvc0"
1866 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1869 HAVE_GALLIUM_SOFTPIPE=yes
1870 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1871 if test "x$MESA_LLVM" = x1; then
1872 HAVE_GALLIUM_LLVMPIPE=yes
1873 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1876 if test "x$HAVE_ST_DRI" = xyes; then
1877 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1879 if test "x$HAVE_ST_VDPAU" = xyes; then
1880 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1882 if test "x$HAVE_ST_XVMC" = xyes; then
1883 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1885 if test "x$HAVE_ST_VDPAU" = xyes ||
1886 test "x$HAVE_ST_XVMC" = xyes; then
1887 if test "x$HAVE_WINSYS_XLIB" != xyes; then
1888 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1893 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1898 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1899 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1900 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1901 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1902 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1903 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1904 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1905 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1907 if test "x$enable_gallium_loader" = xyes; then
1908 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1909 GALLIUM_PIPE_LOADER_DEFINES="-DHAVE_PIPE_LOADER_SW"
1910 GALLIUM_PIPE_LOADER_LIBS="\$(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader.la"
1911 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/null/libws_null.la"
1913 if test "x$HAVE_WINSYS_XLIB" = xyes; then
1914 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1915 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/xlib/libws_xlib.la"
1918 if test "x$enable_gallium_drm_loader" = xyes; then
1919 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1920 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1921 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1922 if test "x$pipe_loader_have_xcb" = xyes; then
1923 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DPIPE_LOADER_HAVE_XCB"
1924 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1928 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1929 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1932 dnl Tell Automake which drivers to build
1933 for driver in $GALLIUM_DRIVERS_DIRS; do
1936 HAVE_GALAHAD_GALLIUM=yes;
1939 HAVE_IDENTITY_GALLIUM=yes;
1942 HAVE_NOOP_GALLIUM=yes;
1945 GALLIUM_MAKE_DIRS="$GALLIUM_MAKE_DIRS $driver"
1950 AM_CONDITIONAL(HAVE_GALAHAD_GALLIUM, test x$HAVE_GALAHAD_GALLIUM = xyes)
1951 AM_CONDITIONAL(HAVE_IDENTITY_GALLIUM, test x$HAVE_IDENTITY_GALLIUM = xyes)
1952 AM_CONDITIONAL(HAVE_NOOP_GALLIUM, test x$HAVE_NOOP_GALLIUM = xyes)
1953 AM_CONDITIONAL(NEED_RADEON_GALLIUM, test x$NEED_RADEON_GALLIUM = xyes)
1954 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1955 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1956 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1957 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1958 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1959 AM_CONDITIONAL(LLVM_NEEDS_FNORTTI, test $LLVM_VERSION_INT -ge 302)
1961 AC_SUBST([GALLIUM_MAKE_DIRS])
1963 AM_CONDITIONAL(NEED_LIBPROGRAM, test "x$with_gallium_drivers" != x -o \
1964 "x$enable_xlib_glx" = xyes -o \
1965 "x$enable_osmesa" = xyes)
1966 AM_CONDITIONAL(HAVE_X11_DRIVER, echo "$DRIVER_DIRS" | grep 'x11' >/dev/null 2>&1)
1968 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
1969 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
1970 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
1972 AC_SUBST([VDPAU_MAJOR], 1)
1973 AC_SUBST([VDPAU_MINOR], 0)
1975 AC_SUBST([XVMC_MAJOR], 1)
1976 AC_SUBST([XVMC_MINOR], 0)
1978 AC_SUBST([XA_MAJOR], 1)
1979 AC_SUBST([XA_MINOR], 0)
1980 AC_SUBST([XA_TINY], 0)
1981 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1983 dnl prepend CORE_DIRS to SRC_DIRS
1984 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
1986 dnl Restore LDFLAGS and CPPFLAGS
1987 LDFLAGS="$_SAVE_LDFLAGS"
1988 CPPFLAGS="$_SAVE_CPPFLAGS"
1990 dnl Add user CFLAGS and CXXFLAGS
1991 CFLAGS="$CFLAGS $USER_CFLAGS"
1992 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1994 dnl Substitute the config
1995 AC_CONFIG_FILES([Makefile
1998 src/egl/drivers/Makefile
1999 src/egl/drivers/dri2/Makefile
2000 src/egl/drivers/glx/Makefile
2001 src/egl/main/Makefile
2003 src/egl/wayland/Makefile
2004 src/egl/wayland/wayland-drm/Makefile
2005 src/egl/wayland/wayland-egl/Makefile
2006 src/egl/wayland/wayland-egl/wayland-egl.pc
2007 src/gallium/Makefile
2008 src/gallium/auxiliary/Makefile
2009 src/gallium/auxiliary/pipe-loader/Makefile
2010 src/gallium/drivers/Makefile
2011 src/gallium/drivers/i915/Makefile
2012 src/gallium/drivers/llvmpipe/Makefile
2013 src/gallium/drivers/nouveau/Makefile
2014 src/gallium/drivers/nv30/Makefile
2015 src/gallium/drivers/nv50/Makefile
2016 src/gallium/drivers/nvc0/Makefile
2017 src/gallium/drivers/r300/Makefile
2018 src/gallium/drivers/r600/Makefile
2019 src/gallium/drivers/radeon/Makefile
2020 src/gallium/drivers/radeonsi/Makefile
2021 src/gallium/drivers/rbug/Makefile
2022 src/gallium/drivers/softpipe/Makefile
2023 src/gallium/drivers/svga/Makefile
2024 src/gallium/drivers/trace/Makefile
2025 src/gallium/state_trackers/Makefile
2026 src/gallium/state_trackers/clover/Makefile
2027 src/gallium/state_trackers/dri/Makefile
2028 src/gallium/state_trackers/dri/drm/Makefile
2029 src/gallium/state_trackers/dri/sw/Makefile
2030 src/gallium/state_trackers/egl/Makefile
2031 src/gallium/state_trackers/gbm/Makefile
2032 src/gallium/state_trackers/glx/Makefile
2033 src/gallium/state_trackers/vdpau/Makefile
2034 src/gallium/state_trackers/vega/Makefile
2035 src/gallium/state_trackers/xa/Makefile
2036 src/gallium/state_trackers/xorg/Makefile
2037 src/gallium/state_trackers/xvmc/Makefile
2038 src/gallium/targets/Makefile
2039 src/gallium/targets/dri-i915/Makefile
2040 src/gallium/targets/dri-nouveau/Makefile
2041 src/gallium/targets/dri-r300/Makefile
2042 src/gallium/targets/dri-r600/Makefile
2043 src/gallium/targets/dri-radeonsi/Makefile
2044 src/gallium/targets/dri-swrast/Makefile
2045 src/gallium/targets/dri-vmwgfx/Makefile
2046 src/gallium/targets/egl-static/Makefile
2047 src/gallium/targets/gbm/Makefile
2048 src/gallium/targets/opencl/Makefile
2049 src/gallium/targets/pipe-loader/Makefile
2050 src/gallium/targets/libgl-xlib/Makefile
2051 src/gallium/targets/vdpau-nouveau/Makefile
2052 src/gallium/targets/vdpau-r300/Makefile
2053 src/gallium/targets/vdpau-r600/Makefile
2054 src/gallium/targets/vdpau-radeonsi/Makefile
2055 src/gallium/targets/vdpau-softpipe/Makefile
2056 src/gallium/targets/xa-vmwgfx/Makefile
2057 src/gallium/targets/xa-vmwgfx/xatracker.pc
2058 src/gallium/targets/xorg-i915/Makefile
2059 src/gallium/targets/xorg-nouveau/Makefile
2060 src/gallium/targets/xorg-r600/Makefile
2061 src/gallium/targets/xorg-radeonsi/Makefile
2062 src/gallium/targets/xvmc-nouveau/Makefile
2063 src/gallium/targets/xvmc-r300/Makefile
2064 src/gallium/targets/xvmc-r600/Makefile
2065 src/gallium/targets/xvmc-softpipe/Makefile
2066 src/gallium/tests/trivial/Makefile
2067 src/gallium/tests/unit/Makefile
2068 src/gallium/winsys/Makefile
2069 src/gallium/winsys/i915/drm/Makefile
2070 src/gallium/winsys/i915/sw/Makefile
2071 src/gallium/winsys/nouveau/drm/Makefile
2072 src/gallium/winsys/radeon/drm/Makefile
2073 src/gallium/winsys/svga/drm/Makefile
2074 src/gallium/winsys/sw/Makefile
2075 src/gallium/winsys/sw/dri/Makefile
2076 src/gallium/winsys/sw/fbdev/Makefile
2077 src/gallium/winsys/sw/null/Makefile
2078 src/gallium/winsys/sw/wayland/Makefile
2079 src/gallium/winsys/sw/wrapper/Makefile
2080 src/gallium/winsys/sw/xlib/Makefile
2084 src/glsl/builtin_compiler/Makefile
2085 src/glsl/glcpp/Makefile
2086 src/glsl/tests/Makefile
2088 src/glx/tests/Makefile
2090 src/mapi/es1api/Makefile
2091 src/mapi/es1api/glesv1_cm.pc
2092 src/mapi/es2api/Makefile
2093 src/mapi/es2api/glesv2.pc
2094 src/mapi/glapi/Makefile
2095 src/mapi/glapi/gen/Makefile
2096 src/mapi/glapi/tests/Makefile
2097 src/mapi/shared-glapi/Makefile
2098 src/mapi/shared-glapi/tests/Makefile
2099 src/mapi/vgapi/Makefile
2100 src/mapi/vgapi/vg.pc
2103 src/mesa/drivers/Makefile
2104 src/mesa/drivers/dri/dri.pc
2105 src/mesa/drivers/dri/common/Makefile
2106 src/mesa/drivers/dri/common/xmlpool/Makefile
2107 src/mesa/drivers/dri/i915/Makefile
2108 src/mesa/drivers/dri/i965/Makefile
2109 src/mesa/drivers/dri/Makefile
2110 src/mesa/drivers/dri/nouveau/Makefile
2111 src/mesa/drivers/dri/r200/Makefile
2112 src/mesa/drivers/dri/radeon/Makefile
2113 src/mesa/drivers/dri/swrast/Makefile
2114 src/mesa/drivers/osmesa/Makefile
2115 src/mesa/drivers/osmesa/osmesa.pc
2116 src/mesa/drivers/x11/Makefile
2117 src/mesa/libdricore/Makefile
2118 src/mesa/main/tests/Makefile
2119 src/mesa/main/tests/hash_table/Makefile
2120 src/mesa/program/Makefile
2121 src/mesa/x86-64/Makefile
2122 src/mesa/x86/Makefile])
2124 dnl Sort the dirs alphabetically
2125 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2126 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2127 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2128 GALLIUM_MAKE_DIRS=`echo $GALLIUM_MAKE_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2129 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2134 dnl Output some configuration info for the user
2137 echo " prefix: $prefix"
2138 echo " exec_prefix: $exec_prefix"
2139 echo " libdir: $libdir"
2140 echo " includedir: $includedir"
2144 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2145 echo " OpenVG: $enable_openvg"
2149 if test "x$enable_osmesa" != xno; then
2150 echo " OSMesa: lib$OSMESA_LIB"
2155 if test "x$enable_dri" != xno; then
2156 # cleanup the drivers var
2157 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2158 if test "x$DRI_DIRS" = x; then
2159 echo " DRI drivers: no"
2161 echo " DRI drivers: $dri_dirs"
2163 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2166 case "x$enable_glx$enable_xlib_glx" in
2168 echo " GLX: Xlib-based"
2171 echo " GLX: DRI-based"
2174 echo " GLX: $enable_glx"
2180 echo " EGL: $enable_egl"
2181 if test "$enable_egl" = yes; then
2182 echo " EGL platforms: $EGL_PLATFORMS"
2185 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2186 egl_drivers="$egl_drivers builtin:egl_glx"
2188 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2189 egl_drivers="$egl_drivers builtin:egl_dri2"
2192 if test "x$HAVE_ST_EGL" = xyes; then
2193 echo " EGL drivers: ${egl_drivers} egl_gallium"
2194 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2196 echo " EGL drivers: $egl_drivers"
2201 if test "x$MESA_LLVM" = x1; then
2203 echo " llvm-config: $LLVM_CONFIG"
2204 echo " llvm-version: $LLVM_VERSION"
2210 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
2211 echo " Gallium: yes"
2212 echo " Gallium dirs: $GALLIUM_DIRS"
2213 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2214 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2215 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2216 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2224 echo " Shared libs: $enable_shared"
2225 echo " Static libs: $enable_static"
2226 echo " Shared-glapi: $enable_shared_glapi"
2228 dnl Compiler options
2229 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2230 cflags=`echo $CFLAGS | \
2231 $SED 's/^ *//;s/ */ /;s/ *$//'`
2232 cxxflags=`echo $CXXFLAGS | \
2233 $SED 's/^ *//;s/ */ /;s/ *$//'`
2234 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2236 echo " CFLAGS: $cflags"
2237 echo " CXXFLAGS: $cxxflags"
2238 echo " Macros: $defines"
2240 if test "x$MESA_LLVM" = x1; then
2241 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2242 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2243 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2246 echo " PYTHON2: $PYTHON2"
2249 echo " Run '${MAKE-make}' to build Mesa"