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], [8.1.0],
10 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
11 AC_CONFIG_AUX_DIR([bin])
13 AM_INIT_AUTOMAKE([foreign])
15 dnl http://people.gnome.org/~walters/docs/build-api.txt
16 dnl We don't support srcdir != builddir.
17 echo \#buildapi-variable-no-builddir >/dev/null
19 # Support silent build rules, requires at least automake-1.11. Disable
20 # by either passing --disable-silent-rules to configure or passing V=1
22 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
24 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
27 LT_INIT([disable-static])
29 dnl Versions for external dependencies
30 LIBDRM_REQUIRED=2.4.24
31 LIBDRM_RADEON_REQUIRED=2.4.38
32 LIBDRM_INTEL_REQUIRED=2.4.37
33 LIBDRM_NVVIEUX_REQUIRED=2.4.33
34 LIBDRM_NOUVEAU_REQUIRED=2.4.33
35 DRI2PROTO_REQUIRED=2.6
36 GLPROTO_REQUIRED=1.4.14
37 LIBDRM_XORG_REQUIRED=2.4.24
38 LIBKMS_XORG_REQUIRED=1.0.0
46 AC_CHECK_PROGS([MAKE], [gmake make])
47 AC_CHECK_PROGS([PYTHON2], [python2 python])
50 AC_PATH_PROG([MKDEP], [makedepend])
52 if test "x$MKDEP" = "x"; then
53 AC_MSG_ERROR([makedepend is required to build Mesa])
57 AC_PATH_PROG([YACC_INST], $YACC)
58 if test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.y"; then
59 if test -z "$YACC_INST"; then
60 AC_MSG_ERROR([yacc not found - unable to compile glcpp-parse.y])
65 AC_PATH_PROG([PERL], [perl])
67 AC_CHECK_PROG(INDENT, indent, indent, cat)
68 if test "x$INDENT" != "xcat"; then
69 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -T GLubyte -T GLbyte -T Bool')
72 dnl Our fallback install-sh is a symlink to minstall. Use the existing
73 dnl configuration in that case.
75 test "x$INSTALL" = "x$ac_install_sh" && INSTALL='$(MINSTALL)'
77 dnl We need a POSIX shell for parts of the build. Assume we have one
81 # Solaris /bin/sh is too old/non-POSIX compliant
82 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
87 dnl clang is mostly GCC-compatible, but its version is much lower,
88 dnl so we have to check for it.
89 AC_MSG_CHECKING([if compiling with clang])
92 [AC_LANG_PROGRAM([], [[
97 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
99 AC_MSG_RESULT([$acv_mesa_CLANG])
101 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
102 dnl versions are explictly not supported.
103 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
104 AC_MSG_CHECKING([whether gcc version is sufficient])
108 GCC_VERSION=`$CC -dumpversion`
109 if test $? -eq 0; then
110 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
111 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
114 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
116 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
123 MKDEP_OPTIONS=-fdepend
124 dnl Ask gcc where it's keeping its secret headers
125 if test "x$GCC" = xyes; then
126 for dir in include include-fixed; do
127 GCC_INCLUDES=`$CC -print-file-name=$dir`
128 if test "x$GCC_INCLUDES" != x && \
129 test "$GCC_INCLUDES" != "$dir" && \
130 test -d "$GCC_INCLUDES"; then
131 MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES"
135 AC_SUBST([MKDEP_OPTIONS])
137 dnl Make sure the pkg-config macros are defined
138 m4_ifndef([PKG_PROG_PKG_CONFIG],
139 [m4_fatal([Could not locate the pkg-config autoconf macros.
140 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
141 are in a different location, try setting the environment variable
142 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
143 PKG_PROG_PKG_CONFIG()
145 dnl LIB_DIR - library basename
146 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
149 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
150 _SAVE_LDFLAGS="$LDFLAGS"
151 _SAVE_CPPFLAGS="$CPPFLAGS"
158 DEFINES="$DEFINES -D_GNU_SOURCE -DPTHREADS"
161 DEFINES="$DEFINES -DPTHREADS -DSVR4"
164 DEFINES="$DEFINES -DPTHREADS"
168 dnl Add flags for gcc and g++
169 if test "x$GCC" = xyes; then
170 CFLAGS="$CFLAGS -Wall -std=c99"
172 # Enable -Werror=implicit-function-declaration and
173 # -Werror=missing-prototypes, if available, or otherwise, just
174 # -Wmissing-prototypes. This is particularly useful to avoid
175 # generating a loadable driver module that has undefined symbols.
176 save_CFLAGS="$CFLAGS"
177 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
178 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
179 CFLAGS="$CFLAGS -Werror=missing-prototypes"
180 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
181 AC_MSG_RESULT([yes]),
182 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
183 AC_MSG_RESULT([no])]);
185 # Enable -fvisibility=hidden if using a gcc that supports it
186 save_CFLAGS="$CFLAGS"
187 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
188 VISIBILITY_CFLAGS="-fvisibility=hidden"
189 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
190 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
191 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
193 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
196 # Work around aliasing bugs - developers should comment this out
197 CFLAGS="$CFLAGS -fno-strict-aliasing"
199 # gcc's builtin memcmp is slower than glibc's
200 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
201 CFLAGS="$CFLAGS -fno-builtin-memcmp"
203 if test "x$GXX" = xyes; then
204 CXXFLAGS="$CXXFLAGS -Wall"
206 # Enable -fvisibility=hidden if using a gcc that supports it
207 save_CXXFLAGS="$CXXFLAGS"
208 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
209 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
210 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
212 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
213 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
216 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
217 CXXFLAGS=$save_CXXFLAGS
219 # Work around aliasing bugs - developers should comment this out
220 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
222 # gcc's builtin memcmp is slower than glibc's
223 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
224 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
227 dnl even if the compiler appears to support it, using visibility attributes isn't
228 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
232 VISIBILITY_CXXFLAGS=""
236 AC_SUBST([VISIBILITY_CFLAGS])
237 AC_SUBST([VISIBILITY_CXXFLAGS])
240 dnl Hacks to enable 32 or 64 bit build
242 AC_ARG_ENABLE([32-bit],
243 [AS_HELP_STRING([--enable-32-bit],
244 [build 32-bit libraries @<:@default=auto@:>@])],
245 [enable_32bit="$enableval"],
248 if test "x$enable_32bit" = xyes; then
249 if test "x$GCC" = xyes; then
250 CFLAGS="$CFLAGS -m32"
251 CCASFLAGS="$CCASFLAGS -m32"
253 if test "x$GXX" = xyes; then
254 CXXFLAGS="$CXXFLAGS -m32"
257 AC_ARG_ENABLE([64-bit],
258 [AS_HELP_STRING([--enable-64-bit],
259 [build 64-bit libraries @<:@default=auto@:>@])],
260 [enable_64bit="$enableval"],
263 if test "x$enable_64bit" = xyes; then
264 if test "x$GCC" = xyes; then
265 CFLAGS="$CFLAGS -m64"
267 if test "x$GXX" = xyes; then
268 CXXFLAGS="$CXXFLAGS -m64"
272 dnl Can't have static and shared libraries, default to static if user
273 dnl explicitly requested. If both disabled, set to static since shared
274 dnl was explicitly requested.
275 case "x$enable_static$enable_shared" in
277 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
281 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
289 AC_ARG_VAR([MKLIB_OPTIONS],[Options for the Mesa library script, mklib])
290 if test "$enable_static" = yes; then
291 MKLIB_OPTIONS="$MKLIB_OPTIONS -static"
293 AC_SUBST([MKLIB_OPTIONS])
296 dnl other compiler options
298 AC_ARG_ENABLE([debug],
299 [AS_HELP_STRING([--enable-debug],
300 [use debug compiler flags and macros @<:@default=disabled@:>@])],
301 [enable_debug="$enableval"],
304 if test "x$enable_debug" = xyes; then
305 DEFINES="$DEFINES -DDEBUG"
306 if test "x$GCC" = xyes; then
309 if test "x$GXX" = xyes; then
310 CXXFLAGS="$CXXFLAGS -g"
317 LIB_PREFIX_GLOB='lib'
318 LIB_VERSION_SEPARATOR='.'
319 if test "$enable_static" = yes; then
324 LIB_EXTENSION='dylib' ;;
326 dnl prefix can be 'cyg' or 'lib'
327 LIB_PREFIX_GLOB='???'
328 LIB_VERSION_SEPARATOR='-'
329 LIB_EXTENSION='dll' ;;
333 LIB_EXTENSION='so' ;;
336 AC_ARG_WITH([gl-lib-name],
337 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
338 [specify GL library name @<:@default=GL@:>@])],
341 AC_ARG_WITH([glu-lib-name],
342 [AS_HELP_STRING([--with-glu-lib-name@<:@=NAME@:>@],
343 [specify GLU library name @<:@default=GLU@:>@])],
346 AC_ARG_WITH([osmesa-lib-name],
347 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
348 [specify OSMesa library name @<:@default=OSMesa@:>@])],
349 [OSMESA_LIB=$withval],
351 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
352 AS_IF([test "x$GLU_LIB" = xyes], [GLU_LIB=GLU])
353 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
356 dnl Mangled Mesa support
358 AC_ARG_ENABLE([mangling],
359 [AS_HELP_STRING([--enable-mangling],
360 [enable mangled symbols and library name @<:@default=disabled@:>@])],
361 [enable_mangling="${enableval}"],
364 if test "x${enable_mangling}" = "xyes" ; then
365 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
366 GL_LIB="Mangled${GL_LIB}"
367 GLU_LIB="Mangled${GLU_LIB}"
368 OSMESA_LIB="Mangled${OSMESA_LIB}"
372 AC_SUBST([OSMESA_LIB])
375 dnl potentially-infringing-but-nobody-knows-for-sure stuff
377 AC_ARG_ENABLE([texture-float],
378 [AS_HELP_STRING([--enable-texture-float],
379 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
380 [enable_texture_float="$enableval"],
381 [enable_texture_float=no]
383 if test "x$enable_texture_float" = xyes; then
384 AC_MSG_WARN([Floating-point textures enabled.])
385 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
386 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
389 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
390 GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION}
391 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
392 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
393 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
394 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
395 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
396 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
398 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
399 GLU_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLU_LIB)'${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}'*'${LIB_EXTENSION}'*'
407 AC_SUBST([GL_LIB_NAME])
408 AC_SUBST([GLU_LIB_NAME])
409 AC_SUBST([OSMESA_LIB_NAME])
410 AC_SUBST([EGL_LIB_NAME])
411 AC_SUBST([GLESv1_CM_LIB_NAME])
412 AC_SUBST([GLESv2_LIB_NAME])
413 AC_SUBST([VG_LIB_NAME])
414 AC_SUBST([GLAPI_LIB_NAME])
416 AC_SUBST([GL_LIB_GLOB])
417 AC_SUBST([GLU_LIB_GLOB])
418 AC_SUBST([EGL_LIB_GLOB])
419 AC_SUBST([GLESv1_CM_LIB_GLOB])
420 AC_SUBST([GLESv2_LIB_GLOB])
421 AC_SUBST([VG_LIB_GLOB])
422 AC_SUBST([GLAPI_LIB_GLOB])
425 dnl Arch/platform-specific settings
428 [AS_HELP_STRING([--disable-asm],
429 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
430 [enable_asm="$enableval"],
435 AC_MSG_CHECKING([whether to enable assembly])
436 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
437 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
438 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
442 AC_MSG_RESULT([no, cross compiling])
446 # check for supported arches
447 if test "x$enable_asm" = xyes; then
451 linux* | *freebsd* | dragonfly* | *netbsd*)
452 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
458 linux* | *freebsd* | dragonfly* | *netbsd*)
459 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
474 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
475 MESA_ASM_FILES='$(X86_FILES)'
476 AC_MSG_RESULT([yes, x86])
479 DEFINES="$DEFINES -DUSE_X86_64_ASM"
480 MESA_ASM_FILES='$(X86_64_FILES)'
481 AC_MSG_RESULT([yes, x86_64])
484 DEFINES="$DEFINES -DUSE_SPARC_ASM"
485 MESA_ASM_FILES='$(SPARC_FILES)'
486 AC_MSG_RESULT([yes, sparc])
489 AC_MSG_RESULT([no, platform not supported])
493 AC_SUBST([MESA_ASM_FILES])
498 dnl Check to see if dlopen is in default libraries (like Solaris, which
499 dnl has it in libc), or if libdl is needed to get it.
500 AC_CHECK_FUNC([dlopen], [],
501 [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
502 AC_SUBST([DLOPEN_LIBS])
504 dnl See if posix_memalign is available
505 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
507 dnl SELinux awareness.
508 AC_ARG_ENABLE([selinux],
509 [AS_HELP_STRING([--enable-selinux],
510 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
511 [MESA_SELINUX="$enableval"],
513 if test "x$enable_selinux" = "xyes"; then
514 AC_CHECK_HEADER([selinux/selinux.h],[],
515 [AC_MSG_ERROR([SELinux headers not found])])
516 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
517 [AC_MSG_ERROR([SELinux library not found])])
518 SELINUX_LIBS="-lselinux"
519 DEFINES="$DEFINES -DMESA_SELINUX"
523 AC_ARG_ENABLE([opengl],
524 [AS_HELP_STRING([--disable-opengl],
525 [disable support for standard OpenGL API @<:@default=no@:>@])],
526 [enable_opengl="$enableval"],
528 AC_ARG_ENABLE([gles1],
529 [AS_HELP_STRING([--enable-gles1],
530 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
531 [enable_gles1="$enableval"],
533 AC_ARG_ENABLE([gles2],
534 [AS_HELP_STRING([--enable-gles2],
535 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
536 [enable_gles2="$enableval"],
538 AC_ARG_ENABLE([openvg],
539 [AS_HELP_STRING([--enable-openvg],
540 [enable support for OpenVG API @<:@default=no@:>@])],
541 [enable_openvg="$enableval"],
545 [AS_HELP_STRING([--enable-dri],
546 [enable DRI modules @<:@default=enabled@:>@])],
547 [enable_dri="$enableval"],
550 [AS_HELP_STRING([--enable-glx],
551 [enable GLX library @<:@default=enabled@:>@])],
552 [enable_glx="$enableval"],
554 AC_ARG_ENABLE([osmesa],
555 [AS_HELP_STRING([--enable-osmesa],
556 [enable OSMesa library @<:@default=disabled@:>@])],
557 [enable_osmesa="$enableval"],
560 [AS_HELP_STRING([--disable-egl],
561 [disable EGL library @<:@default=enabled@:>@])],
562 [enable_egl="$enableval"],
565 AC_ARG_ENABLE([xorg],
566 [AS_HELP_STRING([--enable-xorg],
567 [enable support for X.Org DDX API @<:@default=no@:>@])],
568 [enable_xorg="$enableval"],
571 [AS_HELP_STRING([--enable-xa],
572 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
573 [enable_xa="$enableval"],
575 AC_ARG_ENABLE([d3d1x],
576 [AS_HELP_STRING([--enable-d3d1x],
577 [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
578 [enable_d3d1x="$enableval"],
581 [AS_HELP_STRING([--enable-gbm],
582 [enable gbm library @<:@default=auto@:>@])],
583 [enable_gbm="$enableval"],
586 AC_ARG_ENABLE([xvmc],
587 [AS_HELP_STRING([--enable-xvmc],
588 [enable xvmc library @<:@default=auto@:>@])],
589 [enable_xvmc="$enableval"],
591 AC_ARG_ENABLE([vdpau],
592 [AS_HELP_STRING([--enable-vdpau],
593 [enable vdpau library @<:@default=auto@:>@])],
594 [enable_vdpau="$enableval"],
597 [AS_HELP_STRING([--enable-va],
598 [enable va library @<:@default=auto@:>@])],
599 [enable_va="$enableval"],
601 AC_ARG_ENABLE([opencl],
602 [AS_HELP_STRING([--enable-opencl],
603 [enable OpenCL library @<:@default=no@:>@])],
604 [enable_opencl="$enableval"],
606 AC_ARG_ENABLE([xlib_glx],
607 [AS_HELP_STRING([--enable-xlib-glx],
608 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
609 [enable_xlib_glx="$enableval"],
610 [enable_xlib_glx=no])
611 AC_ARG_ENABLE([gallium_egl],
612 [AS_HELP_STRING([--enable-gallium-egl],
613 [enable optional EGL state tracker (not required
614 for EGL support in Gallium with OpenGL and OpenGL ES)
615 @<:@default=disable@:>@])],
616 [enable_gallium_egl="$enableval"],
617 [enable_gallium_egl=no])
618 AC_ARG_ENABLE([gallium_gbm],
619 [AS_HELP_STRING([--enable-gallium-gbm],
620 [enable optional gbm state tracker (not required for
621 gbm support in Gallium)
622 @<:@default=auto@:>@])],
623 [enable_gallium_gbm="$enableval"],
624 [enable_gallium_gbm=auto])
626 AC_ARG_ENABLE([r600-llvm-compiler],
627 [AS_HELP_STRING([--enable-r600-llvm-compiler],
628 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
629 [enable_r600_llvm="$enableval"],
630 [enable_r600_llvm=no])
632 AC_ARG_ENABLE([gallium_tests],
633 [AS_HELP_STRING([--enable-gallium-tests],
634 [Enable optional Gallium tests) @<:@default=disable@:>@])],
635 [enable_gallium_tests="$enableval"],
636 [enable_gallium_tests=no])
638 # Option for Gallium drivers
639 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
641 AC_ARG_WITH([gallium-drivers],
642 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
643 [comma delimited Gallium drivers list, e.g.
644 "i915,nouveau,r300,r600,svga,swrast"
645 @<:@default=r300,r600,swrast@:>@])],
646 [with_gallium_drivers="$withval"],
647 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
649 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
650 # here so that the script doesn't choke on an unknown driver name later.
651 case "$with_gallium_drivers" in
652 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
653 no) with_gallium_drivers='' ;;
656 if test "x$enable_opengl" = xno -a \
657 "x$enable_gles1" = xno -a \
658 "x$enable_gles2" = xno -a \
659 "x$enable_openvg" = xno -a \
660 "x$enable_xorg" = xno -a \
661 "x$enable_xa" = xno -a \
662 "x$enable_d3d1x" = xno -a \
663 "x$enable_xvmc" = xno -a \
664 "x$enable_vdpau" = xno -a \
665 "x$enable_va" = xno -a \
666 "x$enable_opencl" = xno; then
667 AC_MSG_ERROR([at least one API should be enabled])
671 if test "x$enable_opengl" = xno; then
672 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
674 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
676 if test "x$enable_gles1" = xyes; then
677 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
679 if test "x$enable_gles2" = xyes; then
680 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
682 AC_SUBST([API_DEFINES])
684 if test "x$enable_glx" = xno; then
685 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
689 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
690 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
693 # Disable GLX if DRI and Xlib-GLX are not enabled
694 if test "x$enable_glx" = xyes -a \
695 "x$enable_dri" = xno -a \
696 "x$enable_xlib_glx" = xno; then
697 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
701 AM_CONDITIONAL(HAVE_DRI, test x"$enable_dri" = xyes)
703 AC_ARG_ENABLE([shared-glapi],
704 [AS_HELP_STRING([--enable-shared-glapi],
705 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
706 [enable_shared_glapi="$enableval"],
707 [enable_shared_glapi="$enable_dri"])
709 # Shared GLAPI is only useful for DRI
710 if test "x$enable_dri" = xno; then
711 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
712 enable_shared_glapi=no
715 # TODO: Get rid of SHARED_GLAPI variable
717 if test "x$enable_shared_glapi" = xyes; then
719 # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
721 DEFINES="$DEFINES -DIN_DRI_DRIVER"
722 CORE_DIRS="mapi/shared-glapi"
724 AC_SUBST([SHARED_GLAPI])
725 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
728 dnl Driver specific build directories
732 GALLIUM_DIRS="auxiliary drivers state_trackers"
733 GALLIUM_TARGET_DIRS=""
734 GALLIUM_WINSYS_DIRS="sw"
735 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
736 GALLIUM_STATE_TRACKERS_DIRS=""
738 # build glapi if OpenGL is enabled
739 if test "x$enable_opengl" = xyes; then
740 CORE_DIRS="$CORE_DIRS mapi/glapi"
743 # build es1api if OpenGL ES 1.x is enabled
744 if test "x$enable_gles1" = xyes; then
745 CORE_DIRS="$CORE_DIRS mapi/es1api"
748 # build es2api if OpenGL ES 2.x is enabled
749 if test "x$enable_gles2" = xyes; then
750 CORE_DIRS="$CORE_DIRS mapi/es2api"
753 # build glsl and mesa if OpenGL or OpenGL ES is enabled
754 case "x$enable_opengl$enable_gles1$enable_gles2" in
756 CORE_DIRS="mapi/glapi/gen $CORE_DIRS glsl mesa"
760 case "x$enable_glx$enable_xlib_glx" in
762 DRIVER_DIRS="$DRIVER_DIRS x11"
763 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
764 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
765 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
766 HAVE_WINSYS_XLIB="yes"
770 SRC_DIRS="$SRC_DIRS glx"
774 if test "x$enable_dri" = xyes; then
775 DRIVER_DIRS="$DRIVER_DIRS dri"
777 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
778 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
782 if test "x$enable_osmesa" = xyes; then
783 DRIVER_DIRS="$DRIVER_DIRS osmesa"
788 AC_SUBST([DRIVER_DIRS])
789 AC_SUBST([GALLIUM_DIRS])
790 AC_SUBST([GALLIUM_TARGET_DIRS])
791 AC_SUBST([GALLIUM_WINSYS_DIRS])
792 AC_SUBST([GALLIUM_DRIVERS_DIRS])
793 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
794 AC_SUBST([MESA_LLVM])
797 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
798 [have_libdrm=yes], [have_libdrm=no])
800 if test "x$enable_dri" = xyes; then
801 # DRI must be shared, I think
802 if test "$enable_static" = yes; then
803 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
806 # not a hard requirement as swrast does not depend on it
807 if test "x$have_libdrm" = xyes; then
808 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
812 dnl Find out if X is available.
813 PKG_CHECK_MODULES([X11], [x11])
815 dnl Try to tell the user that the --x-* options are only used when
816 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
817 m4_divert_once([HELP_BEGIN],
818 [These options are only used when the X libraries cannot be found by the
819 pkg-config utility.])
821 dnl We need X for xlib and dri, so bomb now if it's not found
822 if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
823 AC_MSG_ERROR([X11 development libraries needed for GLX])
826 if test "x$enable_glx" = xyes; then
827 DEFINES="$DEFINES -DUSE_XCB"
830 dnl Direct rendering or just indirect rendering
833 dnl Disable by default on GNU/Hurd
834 driglx_direct_default="no"
837 dnl Disable by default on cygwin
838 driglx_direct_default="no"
841 driglx_direct_default="yes"
844 AC_ARG_ENABLE([driglx-direct],
845 [AS_HELP_STRING([--disable-driglx-direct],
846 [enable direct rendering in GLX and EGL for DRI \
847 @<:@default=auto@:>@])],
848 [driglx_direct="$enableval"],
849 [driglx_direct="$driglx_direct_default"])
852 dnl libGL configuration per driver
854 case "x$enable_glx$enable_xlib_glx" in
857 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
858 GL_PC_REQ_PRIV="x11 xext"
859 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
860 GL_LIB_DEPS="$XLIBGL_LIBS"
861 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $DLOPEN_LIBS"
862 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm -lpthread"
866 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
867 GL_PC_REQ_PRIV="glproto >= $GLPROTO_REQUIRED"
868 if test x"$driglx_direct" = xyes; then
869 if test "x$have_libdrm" != xyes; then
870 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
872 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
873 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED"
876 # find the DRI deps for libGL
877 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1"
879 # add xf86vidmode if available
880 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
881 if test "$HAVE_XF86VIDMODE" = yes ; then
882 dri_modules="$dri_modules xxf86vm"
885 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
886 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
887 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
888 GL_LIB_DEPS="$DRIGL_LIBS"
890 # need DRM libs, -lpthread, etc.
891 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
892 GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
896 # This is outside the case (above) so that it is invoked even for non-GLX
898 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
900 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
901 GLESv1_CM_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
902 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
903 GLESv2_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
905 AC_SUBST([GL_LIB_DEPS])
906 AC_SUBST([GL_PC_REQ_PRIV])
907 AC_SUBST([GL_PC_LIB_PRIV])
908 AC_SUBST([GL_PC_CFLAGS])
909 AC_SUBST([DRI_PC_REQ_PRIV])
910 AC_SUBST([GLESv1_CM_LIB_DEPS])
911 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
912 AC_SUBST([GLESv2_LIB_DEPS])
913 AC_SUBST([GLESv2_PC_LIB_PRIV])
915 GLAPI_LIB_DEPS="-lpthread $SELINUX_LIBS"
916 AC_SUBST([GLAPI_LIB_DEPS])
919 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
920 GALLIUM_DRI_LIB_DEPS="\$(TOP)/\$(LIB_DIR)/libdricore${VERSION}.so"
922 AM_CONDITIONAL(HAVE_DRICORE, test "x$enable_dri" = xyes)
924 AC_SUBST([HAVE_XF86VIDMODE])
929 case "x$enable_glx$enable_xlib_glx" in
931 DEFINES="$DEFINES -DUSE_XSHM"
934 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
935 if test "x$driglx_direct" = xyes; then
936 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
945 AC_ARG_ENABLE([glx-tls],
946 [AS_HELP_STRING([--enable-glx-tls],
947 [enable TLS support in GLX @<:@default=disabled@:>@])],
948 [GLX_USE_TLS="$enableval"],
950 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
952 AS_IF([test "x$GLX_USE_TLS" = xyes],
953 [DEFINES="${DEFINES} -DGLX_USE_TLS -DPTHREADS"])
958 dnl Directory for DRI drivers
959 AC_ARG_WITH([dri-driverdir],
960 [AS_HELP_STRING([--with-dri-driverdir=DIR],
961 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
962 [DRI_DRIVER_INSTALL_DIR="$withval"],
963 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
964 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
965 dnl Extra search path for DRI drivers
966 AC_ARG_WITH([dri-searchpath],
967 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
968 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
969 [DRI_DRIVER_SEARCH_DIR="$withval"],
970 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
971 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
972 dnl Which drivers to build - default is chosen by platform
973 AC_ARG_WITH([dri-drivers],
974 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
975 [comma delimited DRI drivers list, e.g.
976 "swrast,i965,radeon" @<:@default=auto@:>@])],
977 [with_dri_drivers="$withval"],
978 [with_dri_drivers=yes])
979 if test "x$with_dri_drivers" = x; then
983 dnl If $with_dri_drivers is yes, directories will be added through
986 case "$with_dri_drivers" in
989 # classic DRI drivers require FEATURE_GL to build
990 if test "x$enable_opengl" = xyes; then
995 # verify the requested driver directories exist
996 dri_drivers=`IFS=', '; echo $with_dri_drivers`
997 for driver in $dri_drivers; do
998 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
999 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
1001 DRI_DIRS="$dri_drivers"
1002 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
1003 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1008 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
1009 if test "x$enable_dri" = xyes; then
1010 # Platform specific settings and drivers to build
1013 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1014 DEFINES="$DEFINES -DHAVE_ALIAS"
1018 if test "x$DRI_DIRS" = "xyes"; then
1019 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1023 # Build only the drivers for cards that exist on PowerPC.
1024 if test "x$DRI_DIRS" = "xyes"; then
1025 DRI_DIRS="r200 radeon swrast"
1029 # Build only the drivers for cards that exist on sparc
1030 if test "x$DRI_DIRS" = "xyes"; then
1031 DRI_DIRS="r200 radeon swrast"
1036 freebsd* | dragonfly* | *netbsd*)
1037 DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1"
1038 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1040 if test "x$DRI_DIRS" = "xyes"; then
1041 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1045 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1046 DEFINES="$DEFINES -DHAVE_ALIAS"
1049 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1052 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1053 if test "x$DRI_DIRS" = "xyes"; then
1060 if test "x$DRI_DIRS" = "xyes"; then
1061 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1064 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1067 if test "x$enable_dri" = xyes; then
1070 AC_ARG_WITH([expat],
1071 [AS_HELP_STRING([--with-expat=DIR],
1072 [expat install directory])],[
1073 EXPAT_INCLUDES="-I$withval/include"
1074 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1075 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1076 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1078 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1080 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1081 [AC_MSG_ERROR([Expat required for DRI.])])
1085 # if we are building any dri driver other than swrast ...
1086 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
1087 # ... libdrm is required
1088 if test "x$have_libdrm" != xyes; then
1089 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1091 # ... and build dricommon
1095 # put all the necessary libs together
1096 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
1097 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
1099 AC_SUBST([DRI_DIRS])
1100 AC_SUBST([EXPAT_INCLUDES])
1101 AC_SUBST([DRI_LIB_DEPS])
1102 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1106 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1108 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1124 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1125 HAVE_NOUVEAU_DRI=yes;
1131 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1133 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1136 HAVE_RADEON_DRI=yes;
1149 HAVE_SWRAST_DRI=yes;
1153 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1154 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1155 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1156 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1157 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1158 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1159 AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
1162 dnl OSMesa configuration
1165 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1166 AC_ARG_WITH([osmesa-bits],
1167 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1168 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1169 [osmesa_bits="$withval"],
1171 if test "x$osmesa_bits" != x8; then
1172 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1173 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1177 case "x$osmesa_bits" in
1179 OSMESA_LIB="${OSMESA_LIB}"
1182 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1183 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1186 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1190 if test "x$enable_osmesa" = xyes; then
1191 # only link libraries with osmesa if shared
1192 if test "$enable_static" = no; then
1193 OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
1198 OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
1201 OSMESA_VERSION=`echo "$VERSION" | $SED 's/\./:/g'`
1203 AC_SUBST([OSMESA_LIB_DEPS])
1204 AC_SUBST([OSMESA_MESA_DEPS])
1205 AC_SUBST([OSMESA_PC_REQ])
1206 AC_SUBST([OSMESA_PC_LIB_PRIV])
1207 AC_SUBST([OSMESA_VERSION])
1210 dnl gbm configuration
1212 if test "x$enable_gbm" = xauto; then
1213 case "$with_egl_platforms" in
1220 if test "x$enable_gbm" = xyes; then
1221 SRC_DIRS="$SRC_DIRS gbm"
1223 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1224 AC_MSG_ERROR([gbm needs udev]))
1226 if test "x$enable_dri" = xyes; then
1227 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1228 if test "x$enable_shared_glapi" = xno; then
1229 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1233 GBM_PC_REQ_PRIV="libudev"
1234 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1235 AC_SUBST([GBM_PC_REQ_PRIV])
1236 AC_SUBST([GBM_PC_LIB_PRIV])
1239 dnl EGL configuration
1243 if test "x$enable_egl" = xyes; then
1244 SRC_DIRS="$SRC_DIRS egl"
1245 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS -lpthread"
1247 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1249 if test "$enable_static" != yes; then
1250 # build egl_glx when libGL is built
1251 if test "x$enable_glx" = xyes; then
1252 HAVE_EGL_DRIVER_GLX=1
1255 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1256 [have_libudev=yes],[have_libudev=no])
1257 if test "$have_libudev" = yes; then
1258 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1261 if test "x$enable_dri" = xyes; then
1262 HAVE_EGL_DRIVER_DRI2=1
1267 AC_SUBST([EGL_LIB_DEPS])
1270 dnl EGL Gallium configuration
1272 if test "x$enable_gallium_egl" = xyes; then
1273 if test "x$with_gallium_drivers" = x; then
1274 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1276 if test "x$enable_egl" = xno; then
1277 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1279 if test "x$have_libdrm" != xyes; then
1280 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1283 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1284 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1289 dnl gbm Gallium configuration
1291 if test "x$enable_gallium_gbm" = xauto; then
1292 case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
1294 enable_gallium_gbm=yes ;;
1296 enable_gallium_gbm=no ;;
1299 if test "x$enable_gallium_gbm" = xyes; then
1300 if test "x$with_gallium_drivers" = x; then
1301 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1303 if test "x$enable_gbm" = xno; then
1304 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1306 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1307 if test "x$enable_dri" = xno; then
1308 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1311 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1312 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1314 enable_gallium_loader=yes
1318 dnl X.Org DDX configuration
1320 if test "x$enable_xorg" = xyes; then
1321 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1322 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1323 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1324 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1325 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1326 HAVE_XEXTPROTO_71="no")
1327 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1332 dnl XA configuration
1334 if test "x$enable_xa" = xyes; then
1337 AC_CHECK_PROG(NM, nm, "nm")
1338 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1339 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1343 if test "x$enable_xa" = xyes; then
1344 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1352 dnl OpenVG configuration
1356 if test "x$enable_openvg" = xyes; then
1357 if test "x$enable_egl" = xno; then
1358 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1360 if test "x$with_gallium_drivers" = x; then
1361 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1363 if test "x$enable_gallium_egl" = xno; then
1364 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1367 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1368 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS -lpthread"
1369 CORE_DIRS="$CORE_DIRS mapi/vgapi"
1370 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1375 dnl D3D1X configuration
1378 if test "x$enable_d3d1x" = xyes; then
1379 if test "x$with_gallium_drivers" = x; then
1380 AC_MSG_ERROR([cannot enable D3D1X without Gallium])
1383 GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS"
1388 dnl Gallium G3DVL configuration
1390 AC_ARG_ENABLE([gallium-g3dvl],
1391 [AS_HELP_STRING([--enable-gallium-g3dvl],
1392 [build gallium g3dvl @<:@default=disabled@:>@])],
1393 [enable_gallium_g3dvl="$enableval"],
1394 [enable_gallium_g3dvl=no])
1395 if test "x$enable_gallium_g3dvl" = xyes; then
1396 if test "x$with_gallium_drivers" = x; then
1397 AC_MSG_ERROR([cannot enable G3DVL without Gallium])
1400 if test "x$enable_xvmc" = xauto; then
1401 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1404 if test "x$enable_vdpau" = xauto; then
1405 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1408 if test "x$enable_va" = xauto; then
1409 #don't enable vaapi state tracker even if package exists
1410 #PKG_CHECK_EXISTS([libva], [enable_vdpau=yes], [enable_vdpau=no])
1415 if test "x$enable_xvmc" = xyes; then
1416 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1417 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1421 if test "x$enable_vdpau" = xyes; then
1422 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1423 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1427 if test "x$enable_va" = xyes; then
1428 PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1 x11-xcb xcb-dri2 >= 1.8])
1429 AC_MSG_WARN([vaapi state tracker currently unmaintained])
1430 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS va"
1435 dnl OpenCL configuration
1438 AC_ARG_WITH([libclc-path],
1439 [AS_HELP_STRING([--with-libclc-path],
1440 [Path to libclc builtins library. Example: --with-libclc-path=\$HOME/libclc/])],
1441 [LIBCLC_PATH="$withval"],
1444 AC_ARG_WITH([clang-libdir],
1445 [AS_HELP_STRING([--with-clang-libdir],
1446 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1447 [CLANG_LIBDIR="$withval"],
1450 AC_SUBST([LIBCLC_PATH])
1452 if test "x$enable_opencl" = xyes; then
1453 if test "x$with_gallium_drivers" = x; then
1454 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1457 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1458 AC_MSG_ERROR([gcc >= 4.6 is required to build clover])
1461 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1462 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1463 enable_gallium_loader=yes
1467 dnl GLU configuration
1469 AC_ARG_ENABLE([glu],
1470 [AS_HELP_STRING([--disable-glu],
1471 [enable OpenGL Utility library @<:@default=enabled@:>@])],
1472 [enable_glu="$enableval"],
1475 if test "x$enable_glu" = xyes; then
1476 if test "x$enable_glx" = xno -a "x$enable_osmesa" = xno; then
1477 AC_MSG_NOTICE([Disabling GLU since there is no OpenGL driver])
1482 if test "x$enable_glu" = xyes; then
1483 SRC_DIRS="$SRC_DIRS glu"
1485 if test "x$enable_glx" = xno; then
1486 # Link libGLU to libOSMesa instead of libGL
1489 if test "$enable_static" = no; then
1490 GLU_MESA_DEPS='-l$(OSMESA_LIB)'
1495 # If static, empty GLU_LIB_DEPS and add libs for programs to link
1497 GLU_PC_LIB_PRIV="-lm"
1498 if test "$enable_static" = no; then
1500 GLU_MESA_DEPS='-l$(GL_LIB)'
1507 if test "$enable_static" = no; then
1508 GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
1510 GLU_PC_LIB_PRIV="$GLU_PC_LIB_PRIV $OS_CPLUSPLUS_LIBS"
1511 AC_SUBST([GLU_LIB_DEPS])
1512 AC_SUBST([GLU_MESA_DEPS])
1513 AC_SUBST([GLU_PC_REQ])
1514 AC_SUBST([GLU_PC_REQ_PRIV])
1515 AC_SUBST([GLU_PC_LIB_PRIV])
1516 AC_SUBST([GLU_PC_CFLAGS])
1518 AC_SUBST([PROGRAM_DIRS])
1521 dnl Gallium configuration
1523 if test "x$with_gallium_drivers" != x; then
1524 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1526 AM_CONDITIONAL(HAVE_GALLIUM, test "x$with_gallium_drivers" != x)
1528 AC_SUBST([LLVM_BINDIR])
1529 AC_SUBST([LLVM_CFLAGS])
1530 AC_SUBST([LLVM_CPPFLAGS])
1531 AC_SUBST([LLVM_CXXFLAGS])
1532 AC_SUBST([LLVM_LIBDIR])
1533 AC_SUBST([LLVM_LIBS])
1534 AC_SUBST([LLVM_LDFLAGS])
1535 AC_SUBST([LLVM_INCLUDEDIR])
1536 AC_SUBST([LLVM_VERSION])
1537 AC_SUBST([CLANG_RESOURCE_DIR])
1539 case "x$enable_opengl$enable_gles1$enable_gles2" in
1541 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1545 AC_SUBST([VG_LIB_DEPS])
1546 AC_SUBST([EGL_CLIENT_APIS])
1549 dnl EGL Platforms configuration
1551 AC_ARG_WITH([egl-platforms],
1552 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1553 [comma delimited native platforms libEGL supports, e.g.
1554 "x11,drm" @<:@default=auto@:>@])],
1555 [with_egl_platforms="$withval"],
1556 [if test "x$enable_egl" = xyes; then
1557 with_egl_platforms="x11"
1559 with_egl_platforms=""
1564 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1565 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1568 # Do per-EGL platform setups and checks
1569 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1570 for plat in $egl_platforms; do
1573 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/$plat"
1577 PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \
1578 [AC_MSG_ERROR([cannot find libwayland-client])])
1579 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1581 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1582 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1583 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1587 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 xcb-xfixes])
1588 # workaround a bug in xcb-dri2 generated by xcb-proto 1.6
1590 AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
1591 [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
1596 test "x$enable_gbm" = "xno" &&
1597 AC_MSG_ERROR([EGL platform drm needs gbm])
1604 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1608 case "$plat$have_libudev" in
1610 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1614 # libEGL wants to default to the first platform specified in
1615 # ./configure. parse that here.
1616 if test "x$egl_platforms" != "x"; then
1617 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1618 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1620 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1623 EGL_PLATFORMS="$egl_platforms"
1625 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1626 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1627 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1628 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1629 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1631 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1632 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1634 AC_SUBST([EGL_NATIVE_PLATFORM])
1635 AC_SUBST([EGL_PLATFORMS])
1636 AC_SUBST([EGL_CFLAGS])
1638 AC_ARG_WITH([egl-driver-dir],
1639 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1640 [directory for EGL drivers [[default=${libdir}/egl]]])],
1641 [EGL_DRIVER_INSTALL_DIR="$withval"],
1642 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1643 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1645 AC_ARG_WITH([xorg-driver-dir],
1646 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1647 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1648 [XORG_DRIVER_INSTALL_DIR="$withval"],
1649 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1650 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1652 AC_ARG_WITH([max-width],
1653 [AS_HELP_STRING([--with-max-width=N],
1654 [Maximum framebuffer width (4096)])],
1655 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1656 AS_IF([test "${withval}" -gt "4096"],
1657 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1659 AC_ARG_WITH([max-height],
1660 [AS_HELP_STRING([--with-max-height=N],
1661 [Maximum framebuffer height (4096)])],
1662 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1663 AS_IF([test "${withval}" -gt "4096"],
1664 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1670 AC_ARG_ENABLE([gallium-llvm],
1671 [AS_HELP_STRING([--enable-gallium-llvm],
1672 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1673 [enable_gallium_llvm="$enableval"],
1674 [enable_gallium_llvm=auto])
1676 AC_ARG_WITH([llvm-shared-libs],
1677 [AS_HELP_STRING([--with-llvm-shared-libs],
1678 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1679 [with_llvm_shared_libs=yes],
1680 [with_llvm_shared_libs=no])
1682 AC_ARG_WITH([llvm-prefix],
1683 [AS_HELP_STRING([--with-llvm-prefix],
1684 [Prefix for LLVM installations in non-standard locations])],
1685 [llvm_prefix="$withval"],
1689 if test "x$with_gallium_drivers" = x; then
1690 enable_gallium_llvm=no
1692 if test "x$enable_gallium_llvm" = xauto; then
1694 i*86|x86_64) enable_gallium_llvm=yes;;
1697 if test "x$enable_gallium_llvm" = xyes; then
1698 if test "x$llvm_prefix" != x; then
1699 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1701 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1704 if test "x$LLVM_CONFIG" != xno; then
1705 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1706 LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g' -e 's/-Wcovered-switch-default//g'`
1707 if test "x$with_llvm_shared_libs" = xyes; then
1708 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1709 LLVM_LIBS="-lLLVM-`$LLVM_CONFIG --version`"
1711 LLVM_COMPONENTS="engine bitwriter"
1712 if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
1713 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1715 if test "x$enable_opencl" = xyes; then
1716 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1718 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1720 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1721 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1722 LLVM_CXXFLAGS=`$LLVM_CONFIG --cxxflags`
1723 LLVM_CPPFLAGS=`$LLVM_CONFIG --cppflags`
1724 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1725 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1726 DEFINES="${DEFINES} -DHAVE_LLVM=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/0x0\10\2/g'`"
1729 dnl Check for Clang interanl headers
1730 if test "x$enable_opencl" = xyes; then
1731 if test "x$CLANG_LIBDIR" = x; then
1732 CLANG_LIBDIR=${LLVM_LIBDIR}
1734 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1735 AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
1736 AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
1745 dnl Directory for XVMC libs
1746 AC_ARG_WITH([xvmc-libdir],
1747 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1748 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1749 [XVMC_LIB_INSTALL_DIR="$withval"],
1750 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1751 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1756 if test "x$enable_gallium_tests" = xyes; then
1757 SRC_DIRS="$SRC_DIRS gallium/tests/trivial"
1758 enable_gallium_loader=yes
1761 dnl Directory for VDPAU libs
1762 AC_ARG_WITH([vdpau-libdir],
1763 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1764 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1765 [VDPAU_LIB_INSTALL_DIR="$withval"],
1766 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1767 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1769 dnl Directory for VA libs
1770 AC_ARG_WITH([va-libdir],
1771 [AS_HELP_STRING([--with-va-libdir=DIR],
1772 [directory for the VA libraries @<:@default=${libdir}/va@:>@])],
1773 [VA_LIB_INSTALL_DIR="$withval"],
1774 [VA_LIB_INSTALL_DIR='${libdir}/va'])
1775 AC_SUBST([VA_LIB_INSTALL_DIR])
1777 dnl Directory for OpenCL libs
1778 AC_ARG_WITH([opencl-libdir],
1779 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1780 [directory for the OpenCL libraries @<:@default=${libdir}/opencl@:>@])],
1781 [OPENCL_LIB_INSTALL_DIR="$withval"],
1782 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1783 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1786 dnl Gallium helper functions
1788 gallium_check_st() {
1789 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
1790 test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
1791 test "x$HAVE_ST_VDPAU" = xyes || test "x$HAVE_ST_VA" = xyes; then
1792 if test "x$have_libdrm" != xyes; then
1793 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1795 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1797 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1798 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1800 if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
1801 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1803 if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then
1804 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1806 if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
1807 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1809 if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
1810 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1812 if test "x$HAVE_ST_VA" = xyes && test "x$7" != x; then
1813 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
1817 gallium_require_llvm() {
1818 if test "x$MESA_LLVM" = x0; then
1820 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1825 gallium_require_drm_loader() {
1826 if test "x$enable_gallium_loader" = xyes; then
1827 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1828 AC_MSG_ERROR([Gallium drm loader requrires libudev]))
1829 if test "x$have_libdrm" != xyes; then
1830 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1832 enable_gallium_drm_loader=yes
1837 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1838 if test "x$with_gallium_drivers" != x; then
1839 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1840 for driver in $gallium_drivers; do
1843 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1844 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1847 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1848 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1849 if test "x$MESA_LLVM" = x1; then
1850 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1852 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1853 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1856 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1857 gallium_require_llvm "Gallium R300"
1858 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1859 gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300" "va-r300"
1862 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1863 gallium_require_drm_loader
1864 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1865 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1866 if test "x$LLVM_VERSION" != "x3.1"; then
1867 AC_MSG_ERROR([LLVM 3.1 is required for the r600 llvm compiler.])
1869 NEED_RADEON_GALLIUM=yes;
1871 if test "x$enable_r600_llvm" = xyes; then
1872 USE_R600_LLVM_COMPILER=yes;
1874 if test "x$enable_opencl" = xyes -a "x$with_llvm_shared_libs" = xno; then
1875 LLVM_LIBS="${LLVM_LIBS} `$LLVM_CONFIG --libs bitreader asmparser`"
1877 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
1880 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1881 gallium_require_drm_loader
1882 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1883 if test "x$LLVM_VERSION" != "x3.1"; then
1884 AC_MSG_ERROR([LLVM 3.1 is required to build the radeonsi driver.])
1886 NEED_RADEON_GALLIUM=yes;
1887 gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
1890 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1891 gallium_require_drm_loader
1892 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv50 nvc0"
1893 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1896 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1897 if test "x$MESA_LLVM" = x1; then
1898 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1901 if test "x$HAVE_ST_DRI" = xyes; then
1902 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1904 if test "x$HAVE_ST_VDPAU" = xyes; then
1905 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1907 if test "x$HAVE_ST_XVMC" = xyes; then
1908 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1910 if test "x$HAVE_ST_VA" = xyes; then
1911 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS va-softpipe"
1913 if test "x$HAVE_ST_VDPAU" = xyes ||
1914 test "x$HAVE_ST_XVMC" = xyes ||
1915 test "x$HAVE_ST_VA" = xyes; then
1916 if test "x$HAVE_WINSYS_XLIB" != xyes; then
1917 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1922 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1928 if test "x$enable_gallium_loader" = xyes; then
1929 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1930 GALLIUM_PIPE_LOADER_DEFINES="-DHAVE_PIPE_LOADER_SW"
1931 GALLIUM_PIPE_LOADER_LIBS="\$(TOP)/src/gallium/auxiliary/pipe-loader/libpipe_loader.a"
1932 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(TOP)/src/gallium/winsys/sw/null/libws_null.a"
1934 if test "x$HAVE_WINSYS_XLIB" = xyes; then
1935 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1936 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(TOP)/src/gallium/winsys/sw/xlib/libws_xlib.a"
1939 if test "x$enable_gallium_drm_loader" = xyes; then
1940 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1941 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1942 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1943 if test "x$pipe_loader_have_xcb" = xyes; then
1944 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DPIPE_LOADER_HAVE_XCB"
1945 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1949 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1950 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1953 dnl Tell Automake which drivers to build
1954 for driver in $GALLIUM_DRIVERS_DIRS; do
1957 HAVE_GALAHAD_GALLIUM=yes;
1960 HAVE_IDENTITY_GALLIUM=yes;
1963 HAVE_NOOP_GALLIUM=yes;
1966 GALLIUM_MAKE_DIRS="$GALLIUM_MAKE_DIRS $driver"
1971 AM_CONDITIONAL(HAVE_GALAHAD_GALLIUM, test x$HAVE_GALAHAD_GALLIUM = xyes)
1972 AM_CONDITIONAL(HAVE_IDENTITY_GALLIUM, test x$HAVE_IDENTITY_GALLIUM = xyes)
1973 AM_CONDITIONAL(HAVE_NOOP_GALLIUM, test x$HAVE_NOOP_GALLIUM = xyes)
1974 AM_CONDITIONAL(NEED_RADEON_GALLIUM, test x$NEED_RADEON_GALLIUM = xyes)
1975 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1976 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1977 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1978 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1979 AC_SUBST([GALLIUM_MAKE_DIRS])
1981 AM_CONDITIONAL(HAVE_X11_DRIVER, echo "$DRIVER_DIRS" | grep 'x11' >/dev/null 2>&1)
1982 AM_CONDITIONAL(HAVE_DRI_DRIVER, echo "$DRIVER_DIRS" | grep 'dri' >/dev/null 2>&1)
1984 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
1985 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
1986 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
1988 dnl prepend CORE_DIRS to SRC_DIRS
1989 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
1991 dnl Restore LDFLAGS and CPPFLAGS
1992 LDFLAGS="$_SAVE_LDFLAGS"
1993 CPPFLAGS="$_SAVE_CPPFLAGS"
1995 dnl Add user CFLAGS and CXXFLAGS
1996 CFLAGS="$CFLAGS $USER_CFLAGS"
1997 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1999 dnl Substitute the config
2000 AC_CONFIG_FILES([configs/current
2003 src/gallium/Makefile
2004 src/gallium/auxiliary/pipe-loader/Makefile
2005 src/gallium/state_trackers/clover/Makefile
2006 src/gallium/drivers/Makefile
2007 src/gallium/drivers/r300/Makefile
2008 src/gallium/drivers/r600/Makefile
2009 src/gallium/targets/opencl/Makefile
2012 src/egl/drivers/Makefile
2013 src/egl/drivers/dri2/Makefile
2014 src/egl/drivers/glx/Makefile
2016 src/egl/main/Makefile
2018 src/egl/wayland/Makefile
2019 src/egl/wayland/wayland-egl/Makefile
2020 src/egl/wayland/wayland-egl/wayland-egl.pc
2021 src/egl/wayland/wayland-drm/Makefile
2023 src/glsl/glcpp/Makefile
2024 src/glsl/tests/Makefile
2026 src/glx/tests/Makefile
2027 src/mapi/es1api/Makefile
2028 src/mapi/es1api/glesv1_cm.pc
2029 src/mapi/es2api/Makefile
2030 src/mapi/es2api/glesv2.pc
2031 src/mapi/glapi/Makefile
2032 src/mapi/glapi/gen/Makefile
2033 src/mapi/shared-glapi/Makefile
2034 src/mapi/glapi/tests/Makefile
2035 src/mapi/shared-glapi/tests/Makefile
2038 src/mesa/libdricore/Makefile
2039 src/mesa/main/tests/Makefile
2040 src/mesa/x86/Makefile
2041 src/mesa/x86-64/Makefile
2042 src/mesa/drivers/Makefile
2043 src/mesa/drivers/dri/dri.pc
2044 src/mesa/drivers/dri/Makefile
2045 src/mesa/drivers/dri/common/Makefile
2046 src/mesa/drivers/dri/i915/Makefile
2047 src/mesa/drivers/dri/i965/Makefile
2048 src/mesa/drivers/dri/nouveau/Makefile
2049 src/mesa/drivers/dri/r200/Makefile
2050 src/mesa/drivers/dri/radeon/Makefile
2051 src/mesa/drivers/dri/swrast/Makefile
2052 src/mesa/drivers/osmesa/Makefile
2053 src/mesa/drivers/x11/Makefile
2055 src/mesa/drivers/osmesa/osmesa.pc])
2057 dnl Sort the dirs alphabetically
2058 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2059 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2060 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2061 GALLIUM_MAKE_DIRS=`echo $GALLIUM_MAKE_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2062 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2067 dnl Output some configuration info for the user
2070 echo " prefix: $prefix"
2071 echo " exec_prefix: $exec_prefix"
2072 echo " libdir: $libdir"
2073 echo " includedir: $includedir"
2077 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2078 echo " OpenVG: $enable_openvg"
2082 if test "x$enable_osmesa" != xno; then
2083 echo " OSMesa: lib$OSMESA_LIB"
2088 if test "x$enable_dri" != xno; then
2089 # cleanup the drivers var
2090 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2091 if test "x$DRI_DIRS" = x; then
2092 echo " DRI drivers: no"
2094 echo " DRI drivers: $dri_dirs"
2096 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2099 case "x$enable_glx$enable_xlib_glx" in
2101 echo " GLX: Xlib-based"
2104 echo " GLX: DRI-based"
2107 echo " GLX: $enable_glx"
2112 echo " GLU: $enable_glu"
2116 echo " EGL: $enable_egl"
2117 if test "$enable_egl" = yes; then
2118 echo " EGL platforms: $EGL_PLATFORMS"
2121 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2122 egl_drivers="$egl_drivers builtin:egl_glx"
2124 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2125 egl_drivers="$egl_drivers builtin:egl_dri2"
2128 if test "x$HAVE_ST_EGL" = xyes; then
2129 echo " EGL drivers: ${egl_drivers} egl_gallium"
2130 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2132 echo " EGL drivers: $egl_drivers"
2137 if test "x$MESA_LLVM" = x1; then
2139 echo " llvm-config: $LLVM_CONFIG"
2140 echo " llvm-version: $LLVM_VERSION"
2146 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
2147 echo " Gallium: yes"
2148 echo " Gallium dirs: $GALLIUM_DIRS"
2149 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2150 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2151 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2152 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2160 echo " Shared libs: $enable_shared"
2161 echo " Static libs: $enable_static"
2162 echo " Shared-glapi: $enable_shared_glapi"
2164 dnl Compiler options
2165 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2166 cflags=`echo $CFLAGS $PIC_FLAGS | \
2167 $SED 's/^ *//;s/ */ /;s/ *$//'`
2168 cxxflags=`echo $CXXFLAGS $PIC_FLAGS | \
2169 $SED 's/^ *//;s/ */ /;s/ *$//'`
2170 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2172 echo " CFLAGS: $cflags"
2173 echo " CXXFLAGS: $cxxflags"
2174 echo " Macros: $defines"
2176 echo " PYTHON2: $PYTHON2"
2179 echo " Run '${MAKE-make}' to build Mesa"