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 m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION)))
10 AC_INIT([Mesa], [MESA_VERSION],
11 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
12 AC_CONFIG_AUX_DIR([bin])
13 AC_CONFIG_MACRO_DIR([m4])
15 AM_INIT_AUTOMAKE([foreign])
17 # Support silent build rules, requires at least automake-1.11. Disable
18 # by either passing --disable-silent-rules to configure or passing V=1
20 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
21 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
23 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
25 dnl Set internal versions
27 AC_SUBST([OSMESA_VERSION])
29 dnl Versions for external dependencies
30 LIBDRM_REQUIRED=2.4.24
31 LIBDRM_RADEON_REQUIRED=2.4.50
32 LIBDRM_INTEL_REQUIRED=2.4.52
33 LIBDRM_NVVIEUX_REQUIRED=2.4.33
34 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
35 LIBDRM_FREEDRENO_REQUIRED=2.4.51
36 DRI2PROTO_REQUIRED=2.6
37 DRI3PROTO_REQUIRED=1.0
38 PRESENTPROTO_REQUIRED=1.0
40 GLPROTO_REQUIRED=1.4.14
48 AC_CHECK_PROGS([MAKE], [gmake make])
49 AC_CHECK_PROGS([PYTHON2], [python2 python])
50 AX_PYTHON_MODULE([libxml2], [needed])
55 LT_INIT([disable-static])
58 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
59 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
61 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
62 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
64 AC_PATH_PROG([PERL], [perl])
66 AC_CHECK_PROG(INDENT, indent, indent, cat)
67 if test "x$INDENT" != "xcat"; then
68 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
73 dnl We need a POSIX shell for parts of the build. Assume we have one
77 # Solaris /bin/sh is too old/non-POSIX compliant
78 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
83 dnl clang is mostly GCC-compatible, but its version is much lower,
84 dnl so we have to check for it.
85 AC_MSG_CHECKING([if compiling with clang])
88 [AC_LANG_PROGRAM([], [[
93 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
95 AC_MSG_RESULT([$acv_mesa_CLANG])
97 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
98 dnl versions are explictly not supported.
100 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
101 AC_MSG_CHECKING([whether gcc version is sufficient])
105 GCC_VERSION=`$CC -dumpversion`
106 if test $? -eq 0; then
107 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
108 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
111 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
113 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
118 if test "x$cross_compiling" = xyes; then
122 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
124 dnl Make sure the pkg-config macros are defined
125 m4_ifndef([PKG_PROG_PKG_CONFIG],
126 [m4_fatal([Could not locate the pkg-config autoconf macros.
127 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
128 are in a different location, try setting the environment variable
129 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
130 PKG_PROG_PKG_CONFIG()
132 dnl LIB_DIR - library basename
133 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
136 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
137 _SAVE_LDFLAGS="$LDFLAGS"
138 _SAVE_CPPFLAGS="$CPPFLAGS"
145 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
148 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
151 DEFINES="$DEFINES -DHAVE_PTHREAD"
155 dnl Add flags for gcc and g++
156 if test "x$GCC" = xyes; then
159 CFLAGS="$CFLAGS -Wall -std=gnu99"
162 CFLAGS="$CFLAGS -Wall -std=c99"
166 # Enable -Werror=implicit-function-declaration and
167 # -Werror=missing-prototypes, if available, or otherwise, just
168 # -Wmissing-prototypes. This is particularly useful to avoid
169 # generating a loadable driver module that has undefined symbols.
170 save_CFLAGS="$CFLAGS"
171 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
172 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
173 CFLAGS="$CFLAGS -Werror=missing-prototypes"
174 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
175 AC_MSG_RESULT([yes]),
176 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
177 AC_MSG_RESULT([no])]);
179 # Enable -fvisibility=hidden if using a gcc that supports it
180 save_CFLAGS="$CFLAGS"
181 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
182 VISIBILITY_CFLAGS="-fvisibility=hidden"
183 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
184 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
185 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
187 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
190 # Work around aliasing bugs - developers should comment this out
191 CFLAGS="$CFLAGS -fno-strict-aliasing"
193 # gcc's builtin memcmp is slower than glibc's
194 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
195 CFLAGS="$CFLAGS -fno-builtin-memcmp"
197 if test "x$GXX" = xyes; then
198 CXXFLAGS="$CXXFLAGS -Wall"
200 # Enable -fvisibility=hidden if using a gcc that supports it
201 save_CXXFLAGS="$CXXFLAGS"
202 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
203 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
204 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
206 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
207 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
210 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
211 CXXFLAGS=$save_CXXFLAGS
213 # Work around aliasing bugs - developers should comment this out
214 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
216 # gcc's builtin memcmp is slower than glibc's
217 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
218 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
221 dnl even if the compiler appears to support it, using visibility attributes isn't
222 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
226 VISIBILITY_CXXFLAGS=""
230 AC_SUBST([VISIBILITY_CFLAGS])
231 AC_SUBST([VISIBILITY_CXXFLAGS])
234 dnl Optional flags, check for compiler support
236 AX_CHECK_COMPILE_FLAG([-msse4.1], [SSE41_SUPPORTED=1], [SSE41_SUPPORTED=0])
237 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
240 dnl Hacks to enable 32 or 64 bit build
242 AC_ARG_ENABLE([32-bit],
243 [AS_HELP_STRING([--enable-32-bit],
244 [build 32-bit libraries @<:@default=auto@:>@])],
245 [enable_32bit="$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])
286 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
289 dnl other compiler options
291 AC_ARG_ENABLE([debug],
292 [AS_HELP_STRING([--enable-debug],
293 [use debug compiler flags and macros @<:@default=disabled@:>@])],
294 [enable_debug="$enableval"],
297 if test "x$enable_debug" = xyes; then
298 DEFINES="$DEFINES -DDEBUG"
299 if test "x$GCC" = xyes; then
300 CFLAGS="$CFLAGS -g -O0"
302 if test "x$GXX" = xyes; then
303 CXXFLAGS="$CXXFLAGS -g -O0"
310 LIB_PREFIX_GLOB='lib'
311 LIB_VERSION_SEPARATOR='.'
312 if test "$enable_static" = yes; then
317 LIB_EXTENSION='dylib' ;;
319 dnl prefix can be 'cyg' or 'lib'
320 LIB_PREFIX_GLOB='???'
321 LIB_VERSION_SEPARATOR='-'
322 LIB_EXTENSION='dll' ;;
326 LIB_EXTENSION='so' ;;
329 AC_ARG_WITH([gl-lib-name],
330 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
331 [specify GL library name @<:@default=GL@:>@])],
334 AC_ARG_WITH([osmesa-lib-name],
335 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
336 [specify OSMesa library name @<:@default=OSMesa@:>@])],
337 [OSMESA_LIB=$withval],
339 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
340 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
343 dnl Mangled Mesa support
345 AC_ARG_ENABLE([mangling],
346 [AS_HELP_STRING([--enable-mangling],
347 [enable mangled symbols and library name @<:@default=disabled@:>@])],
348 [enable_mangling="${enableval}"],
351 if test "x${enable_mangling}" = "xyes" ; then
352 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
353 GL_LIB="Mangled${GL_LIB}"
354 OSMESA_LIB="Mangled${OSMESA_LIB}"
357 AC_SUBST([OSMESA_LIB])
360 dnl potentially-infringing-but-nobody-knows-for-sure stuff
362 AC_ARG_ENABLE([texture-float],
363 [AS_HELP_STRING([--enable-texture-float],
364 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
365 [enable_texture_float="$enableval"],
366 [enable_texture_float=no]
368 if test "x$enable_texture_float" = xyes; then
369 AC_MSG_WARN([Floating-point textures enabled.])
370 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
371 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
374 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
375 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
376 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
377 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
378 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
379 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
380 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
382 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
383 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
384 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
385 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
386 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
387 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
388 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
390 AC_SUBST([GL_LIB_NAME])
391 AC_SUBST([OSMESA_LIB_NAME])
392 AC_SUBST([EGL_LIB_NAME])
393 AC_SUBST([GLESv1_CM_LIB_NAME])
394 AC_SUBST([GLESv2_LIB_NAME])
395 AC_SUBST([VG_LIB_NAME])
396 AC_SUBST([GLAPI_LIB_NAME])
398 AC_SUBST([GL_LIB_GLOB])
399 AC_SUBST([EGL_LIB_GLOB])
400 AC_SUBST([GLESv1_CM_LIB_GLOB])
401 AC_SUBST([GLESv2_LIB_GLOB])
402 AC_SUBST([VG_LIB_GLOB])
403 AC_SUBST([GLAPI_LIB_GLOB])
406 dnl Arch/platform-specific settings
409 [AS_HELP_STRING([--disable-asm],
410 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
411 [enable_asm="$enableval"],
415 AC_MSG_CHECKING([whether to enable assembly])
416 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
417 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
418 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
420 i?86 | x86_64 | amd64)
422 AC_MSG_RESULT([no, cross compiling])
426 # check for supported arches
427 if test "x$enable_asm" = xyes; then
431 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
432 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
441 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
442 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
457 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
458 AC_MSG_RESULT([yes, x86])
461 DEFINES="$DEFINES -DUSE_X86_64_ASM"
462 AC_MSG_RESULT([yes, x86_64])
465 DEFINES="$DEFINES -DUSE_SPARC_ASM"
466 AC_MSG_RESULT([yes, sparc])
469 AC_MSG_RESULT([no, platform not supported])
474 dnl Check to see if dlopen is in default libraries (like Solaris, which
475 dnl has it in libc), or if libdl is needed to get it.
476 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
477 [AC_CHECK_LIB([dl], [dlopen],
478 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
479 AC_SUBST([DLOPEN_LIBS])
485 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
486 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
487 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
488 AC_SUBST([CLOCK_LIB])
492 dnl See if posix_memalign is available
493 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
495 dnl Check for pthreads
497 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
498 dnl to -pthread, which causes problems if we need -lpthread to appear in
500 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
502 dnl SELinux awareness.
503 AC_ARG_ENABLE([selinux],
504 [AS_HELP_STRING([--enable-selinux],
505 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
506 [MESA_SELINUX="$enableval"],
508 if test "x$enable_selinux" = "xyes"; then
509 AC_CHECK_HEADER([selinux/selinux.h],[],
510 [AC_MSG_ERROR([SELinux headers not found])])
511 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
512 [AC_MSG_ERROR([SELinux library not found])])
513 SELINUX_LIBS="-lselinux"
514 DEFINES="$DEFINES -DMESA_SELINUX"
516 AC_SUBST([SELINUX_LIBS])
519 AC_ARG_ENABLE([opengl],
520 [AS_HELP_STRING([--disable-opengl],
521 [disable support for standard OpenGL API @<:@default=no@:>@])],
522 [enable_opengl="$enableval"],
524 AC_ARG_ENABLE([gles1],
525 [AS_HELP_STRING([--enable-gles1],
526 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
527 [enable_gles1="$enableval"],
529 AC_ARG_ENABLE([gles2],
530 [AS_HELP_STRING([--enable-gles2],
531 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
532 [enable_gles2="$enableval"],
534 AC_ARG_ENABLE([openvg],
535 [AS_HELP_STRING([--enable-openvg],
536 [enable support for OpenVG API @<:@default=no@:>@])],
537 [enable_openvg="$enableval"],
541 [AS_HELP_STRING([--enable-dri],
542 [enable DRI modules @<:@default=enabled@:>@])],
543 [enable_dri="$enableval"],
545 AC_ARG_ENABLE([dri3],
546 [AS_HELP_STRING([--enable-dri3],
547 [enable DRI3 @<:@default=enabled@:>@])],
548 [enable_dri3="$enableval"],
551 [AS_HELP_STRING([--enable-glx],
552 [enable GLX library @<:@default=enabled@:>@])],
553 [enable_glx="$enableval"],
555 AC_ARG_ENABLE([osmesa],
556 [AS_HELP_STRING([--enable-osmesa],
557 [enable OSMesa library @<:@default=disabled@:>@])],
558 [enable_osmesa="$enableval"],
560 AC_ARG_ENABLE([gallium-osmesa],
561 [AS_HELP_STRING([--enable-gallium-osmesa],
562 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
563 [enable_gallium_osmesa="$enableval"],
564 [enable_gallium_osmesa=no])
566 [AS_HELP_STRING([--disable-egl],
567 [disable EGL library @<:@default=enabled@:>@])],
568 [enable_egl="$enableval"],
572 [AS_HELP_STRING([--enable-xa],
573 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
574 [enable_xa="$enableval"],
577 [AS_HELP_STRING([--enable-gbm],
578 [enable gbm library @<:@default=auto@:>@])],
579 [enable_gbm="$enableval"],
582 AC_ARG_ENABLE([xvmc],
583 [AS_HELP_STRING([--enable-xvmc],
584 [enable xvmc library @<:@default=auto@:>@])],
585 [enable_xvmc="$enableval"],
587 AC_ARG_ENABLE([vdpau],
588 [AS_HELP_STRING([--enable-vdpau],
589 [enable vdpau library @<:@default=auto@:>@])],
590 [enable_vdpau="$enableval"],
592 AC_ARG_ENABLE([opencl],
593 [AS_HELP_STRING([--enable-opencl],
594 [enable OpenCL library NOTE: Enabling this option will also enable
595 --with-llvm-shared-libs
596 @<:@default=no@:>@])],
599 AC_ARG_ENABLE([opencl_icd],
600 [AS_HELP_STRING([--enable-opencl-icd],
601 [Build an OpenCL ICD library to be loaded by an ICD implementation
602 @<:@default=no@:>@])],
603 [enable_opencl_icd="$enableval"],
604 [enable_opencl_icd=no])
605 AC_ARG_ENABLE([xlib-glx],
606 [AS_HELP_STRING([--enable-xlib-glx],
607 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
608 [enable_xlib_glx="$enableval"],
609 [enable_xlib_glx=no])
610 AC_ARG_ENABLE([gallium-egl],
611 [AS_HELP_STRING([--enable-gallium-egl],
612 [enable optional EGL state tracker (not required
613 for EGL support in Gallium with OpenGL and OpenGL ES)
614 @<:@default=disable@:>@])],
615 [enable_gallium_egl="$enableval"],
616 [enable_gallium_egl=no])
617 AC_ARG_ENABLE([gallium-gbm],
618 [AS_HELP_STRING([--enable-gallium-gbm],
619 [enable optional gbm state tracker (not required for
620 gbm support in Gallium)
621 @<:@default=auto@:>@])],
622 [enable_gallium_gbm="$enableval"],
623 [enable_gallium_gbm=auto])
625 AC_ARG_ENABLE([r600-llvm-compiler],
626 [AS_HELP_STRING([--enable-r600-llvm-compiler],
627 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
628 [enable_r600_llvm="$enableval"],
629 [enable_r600_llvm=no])
631 AC_ARG_ENABLE([gallium-tests],
632 [AS_HELP_STRING([--enable-gallium-tests],
633 [Enable optional Gallium tests) @<:@default=disable@:>@])],
634 [enable_gallium_tests="$enableval"],
635 [enable_gallium_tests=no])
637 # Option for Gallium drivers
639 # Keep this in sync with the --with-gallium-drivers help string default value
640 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
642 AC_ARG_WITH([gallium-drivers],
643 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
644 [comma delimited Gallium drivers list, e.g.
645 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast"
646 @<:@default=r300,r600,svga,swrast@:>@])],
647 [with_gallium_drivers="$withval"],
648 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
650 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
651 # here so that the script doesn't choke on an unknown driver name later.
652 case "$with_gallium_drivers" in
653 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
654 no) with_gallium_drivers='' ;;
657 if test "x$enable_opengl" = xno -a \
658 "x$enable_gles1" = xno -a \
659 "x$enable_gles2" = xno -a \
660 "x$enable_openvg" = xno -a \
661 "x$enable_xa" = xno -a \
662 "x$enable_xvmc" = xno -a \
663 "x$enable_vdpau" = xno -a \
664 "x$enable_opencl" = xno; then
665 AC_MSG_ERROR([at least one API should be enabled])
668 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
669 if test "x$enable_opengl" = xno -a \
670 "x$enable_gles1" = xyes; then
671 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
674 if test "x$enable_opengl" = xno -a \
675 "x$enable_gles2" = xyes; then
676 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
679 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
680 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
681 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
682 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
683 "x$enable_gles1" = xyes -o \
684 "x$enable_gles2" = xyes)
686 if test "x$enable_glx" = xno; then
687 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
691 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
692 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
695 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
696 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
699 # Disable GLX if OpenGL is not enabled
700 if test "x$enable_glx$enable_opengl" = xyesno; then
701 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
705 # Disable GLX if DRI and Xlib-GLX are not enabled
706 if test "x$enable_glx" = xyes -a \
707 "x$enable_dri" = xno -a \
708 "x$enable_xlib_glx" = xno; then
709 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
713 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
714 "x$enable_dri" = xyes)
715 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
716 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes)
718 AC_ARG_ENABLE([shared-glapi],
719 [AS_HELP_STRING([--enable-shared-glapi],
720 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
721 [enable_shared_glapi="$enableval"],
722 [enable_shared_glapi="$enable_dri"])
724 # Shared GLAPI is only useful for DRI
725 if test "x$enable_dri" = xno; then
726 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
727 enable_shared_glapi=no
730 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
733 dnl Driver specific build directories
735 GALLIUM_TARGET_DIRS=""
736 GALLIUM_WINSYS_DIRS="sw"
737 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
738 GALLIUM_STATE_TRACKERS_DIRS=""
740 case "x$enable_glx$enable_xlib_glx" in
742 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
743 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
744 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
745 NEED_WINSYS_XLIB="yes"
749 if test "x$enable_dri" = xyes; then
750 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
751 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
754 if test "x$enable_gallium_osmesa" = xyes; then
755 if test -z "$with_gallium_drivers"; then
756 AC_MSG_ERROR([Cannot enable gallium_osmesa without Gallium])
758 if test "x$enable_osmesa" = xyes; then
759 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
761 GALLIUM_STATE_TRACKERS_DIRS="osmesa $GALLIUM_STATE_TRACKERS_DIRS"
762 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS osmesa"
765 AC_SUBST([MESA_LLVM])
768 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
769 [have_libdrm=yes], [have_libdrm=no])
770 if test "x$have_libdrm" = xyes; then
771 DEFINES="$DEFINES -DHAVE_LIBDRM"
774 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
775 have_libudev=yes, have_libudev=no)
777 if test "x$enable_dri" = xyes; then
778 # DRI must be shared, I think
779 if test "$enable_static" = yes; then
780 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
783 # not a hard requirement as swrast does not depend on it
784 if test "x$have_libdrm" = xyes; then
785 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
789 dnl Direct rendering or just indirect rendering
792 dnl Disable by default on GNU/Hurd
793 driglx_direct_default="no"
796 dnl Disable by default on cygwin
797 driglx_direct_default="no"
800 driglx_direct_default="yes"
803 AC_ARG_ENABLE([driglx-direct],
804 [AS_HELP_STRING([--disable-driglx-direct],
805 [disable direct rendering in GLX and EGL for DRI \
806 @<:@default=auto@:>@])],
807 [driglx_direct="$enableval"],
808 [driglx_direct="$driglx_direct_default"])
811 dnl libGL configuration per driver
813 case "x$enable_glx$enable_xlib_glx" in
816 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
817 GL_PC_REQ_PRIV="x11 xext"
818 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
819 GL_LIB_DEPS="$XLIBGL_LIBS"
820 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
821 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
825 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
826 if test x"$driglx_direct" = xyes; then
827 if test "x$have_libdrm" != xyes; then
828 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
830 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
831 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
832 if test x"$enable_dri3" = xyes; then
833 if test x"$have_libudev" != xyes; then
834 AC_MSG_ERROR([DRI3 requires libudev >= $LIBUDEV_REQUIRED])
836 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
837 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
841 # find the DRI deps for libGL
842 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
844 if test x"$enable_dri3" = xyes; then
845 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= 1.1"
848 # add xf86vidmode if available
849 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
850 if test "$HAVE_XF86VIDMODE" = yes ; then
851 dri_modules="$dri_modules xxf86vm"
854 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
855 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
856 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
857 GL_LIB_DEPS="$DRIGL_LIBS"
859 if test x"$enable_dri3$have_libudev" = xyesyes; then
860 X11_INCLUDES="$X11_INCLUDES $LIBUDEV_CFLAGS"
861 GL_LIB_DEPS="$GL_LIB_DEPS"
864 # need DRM libs, $PTHREAD_LIBS, etc.
865 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
866 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
870 # This is outside the case (above) so that it is invoked even for non-GLX
872 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
874 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
875 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
876 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
877 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
879 AC_SUBST([X11_INCLUDES])
880 AC_SUBST([GL_LIB_DEPS])
881 AC_SUBST([GL_PC_REQ_PRIV])
882 AC_SUBST([GL_PC_LIB_PRIV])
883 AC_SUBST([GL_PC_CFLAGS])
884 AC_SUBST([DRI_PC_REQ_PRIV])
885 AC_SUBST([GLESv1_CM_LIB_DEPS])
886 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
887 AC_SUBST([GLESv2_LIB_DEPS])
888 AC_SUBST([GLESv2_PC_LIB_PRIV])
890 AC_SUBST([HAVE_XF86VIDMODE])
895 case "x$enable_glx$enable_xlib_glx" in
897 DEFINES="$DEFINES -DUSE_XSHM"
900 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
901 if test "x$driglx_direct" = xyes; then
902 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
911 AC_ARG_ENABLE([glx-tls],
912 [AS_HELP_STRING([--enable-glx-tls],
913 [enable TLS support in GLX @<:@default=disabled@:>@])],
914 [GLX_USE_TLS="$enableval"],
916 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
918 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
919 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
924 dnl Directory for DRI drivers
925 AC_ARG_WITH([dri-driverdir],
926 [AS_HELP_STRING([--with-dri-driverdir=DIR],
927 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
928 [DRI_DRIVER_INSTALL_DIR="$withval"],
929 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
930 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
931 dnl Extra search path for DRI drivers
932 AC_ARG_WITH([dri-searchpath],
933 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
934 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
935 [DRI_DRIVER_SEARCH_DIR="$withval"],
936 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
937 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
938 dnl Which drivers to build - default is chosen by platform
939 AC_ARG_WITH([dri-drivers],
940 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
941 [comma delimited DRI drivers list, e.g.
942 "swrast,i965,radeon" @<:@default=auto@:>@])],
943 [with_dri_drivers="$withval"],
944 [with_dri_drivers=yes])
945 if test "x$with_dri_drivers" = x; then
949 dnl If $with_dri_drivers is yes, directories will be added through
952 case "$with_dri_drivers" in
955 # classic DRI drivers
956 if test "x$enable_opengl" = xyes; then
961 # verify the requested driver directories exist
962 dri_drivers=`IFS=', '; echo $with_dri_drivers`
963 for driver in $dri_drivers; do
964 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
965 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
967 DRI_DIRS="$dri_drivers"
968 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
969 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
974 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
975 if test "x$enable_dri" = xyes; then
976 # Platform specific settings and drivers to build
979 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
980 DEFINES="$DEFINES -DHAVE_ALIAS"
981 if test "x$enable_dri3" = xyes; then
982 DEFINES="$DEFINES -DHAVE_DRI3"
987 if test "x$DRI_DIRS" = "xyes"; then
988 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
992 # Build only the drivers for cards that exist on PowerPC.
993 if test "x$DRI_DIRS" = "xyes"; then
994 DRI_DIRS="r200 radeon swrast"
998 # Build only the drivers for cards that exist on sparc
999 if test "x$DRI_DIRS" = "xyes"; then
1000 DRI_DIRS="r200 radeon swrast"
1005 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1006 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
1007 DEFINES="$DEFINES -DHAVE_ALIAS"
1009 if test "x$DRI_DIRS" = "xyes"; then
1010 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1014 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1015 DEFINES="$DEFINES -DHAVE_ALIAS"
1018 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1021 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1022 if test "x$DRI_DIRS" = "xyes"; then
1029 if test "x$DRI_DIRS" = "xyes"; then
1030 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1033 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1036 PKG_CHECK_EXISTS([EXPAT], [have_expat=yes], [have_expat=no])
1037 if test "x$have_expat" = "xyes"; then
1038 PKG_CHECK_MODULES([EXPAT], [expat], [],
1039 AC_MSG_ERROR([Expat required for DRI.]))
1041 # expat version 2.0 and earlier do not provide expat.pc
1045 # If we are building any DRI driver other than swrast.
1046 if test -n "$DRI_DIRS"; then
1047 if test x"$DRI_DIRS" != xswrast; then
1048 # ... libdrm is required
1049 if test "x$have_libdrm" != xyes; then
1050 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1052 DRICOMMON_NEED_LIBDRM=yes
1054 DRICOMMON_NEED_LIBDRM=no
1058 # put all the necessary libs together
1059 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1060 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1064 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1065 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1066 "x$enable_osmesa" = xyes -o \
1068 AC_SUBST([DRI_LIB_DEPS])
1069 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1073 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1075 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1091 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1092 HAVE_NOUVEAU_DRI=yes;
1098 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1100 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1103 HAVE_RADEON_DRI=yes;
1116 HAVE_SWRAST_DRI=yes;
1121 dnl OSMesa configuration
1124 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1125 AC_ARG_WITH([osmesa-bits],
1126 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1127 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1128 [osmesa_bits="$withval"],
1130 if test "x$osmesa_bits" != x8; then
1131 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1132 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1136 case "x$osmesa_bits" in
1138 OSMESA_LIB="${OSMESA_LIB}"
1141 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1142 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1145 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1149 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1150 # only link libraries with osmesa if shared
1151 if test "$enable_static" = no; then
1152 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1157 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1160 AC_SUBST([OSMESA_LIB_DEPS])
1161 AC_SUBST([OSMESA_MESA_DEPS])
1162 AC_SUBST([OSMESA_PC_REQ])
1163 AC_SUBST([OSMESA_PC_LIB_PRIV])
1166 dnl gbm configuration
1168 if test "x$enable_gbm" = xauto; then
1169 case "$with_egl_platforms" in
1176 if test "x$enable_gbm" = xyes; then
1177 if test x"$have_libudev" != xyes; then
1178 AC_MSG_ERROR([gbm needs udev])
1181 if test "x$enable_dri" = xyes; then
1182 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1183 if test "x$enable_shared_glapi" = xno; then
1184 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1188 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1189 GBM_PC_REQ_PRIV="libudev"
1190 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1191 AC_SUBST([GBM_PC_REQ_PRIV])
1192 AC_SUBST([GBM_PC_LIB_PRIV])
1195 dnl EGL configuration
1199 if test "x$enable_egl" = xyes; then
1200 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1202 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1204 if test "$enable_static" != yes; then
1205 # build egl_glx when libGL is built
1206 if test "$have_libudev" = yes; then
1207 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1210 if test "x$enable_dri" = xyes; then
1211 HAVE_EGL_DRIVER_DRI2=1
1216 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1217 AC_SUBST([EGL_LIB_DEPS])
1220 dnl EGL Gallium configuration
1222 if test "x$enable_gallium_egl" = xyes; then
1223 if test "x$with_gallium_drivers" = x; then
1224 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1226 if test "x$enable_egl" = xno; then
1227 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1229 if test "x$have_libdrm" != xyes; then
1230 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1233 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1234 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1236 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
1239 dnl gbm Gallium configuration
1241 if test "x$enable_gallium_gbm" = xauto; then
1242 case "$enable_gbm$enable_gallium_egl$enable_dri$with_egl_platforms" in
1244 enable_gallium_gbm=yes ;;
1246 enable_gallium_gbm=no ;;
1249 if test "x$enable_gallium_gbm" = xyes; then
1250 if test "x$with_gallium_drivers" = x; then
1251 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1253 if test "x$enable_gbm" = xno; then
1254 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1256 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1257 if test "x$enable_dri" = xno; then
1258 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1261 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1262 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1263 enable_gallium_loader=yes
1265 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
1268 dnl XA configuration
1270 if test "x$enable_xa" = xyes; then
1271 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1273 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1276 dnl OpenVG configuration
1280 if test "x$enable_openvg" = xyes; then
1281 if test "x$enable_egl" = xno; then
1282 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1284 if test "x$with_gallium_drivers" = x; then
1285 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1287 if test "x$enable_gallium_egl" = xno; then
1288 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1291 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1292 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1293 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1294 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1295 AC_SUBST([VG_PC_LIB_PRIV])
1297 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1300 dnl Gallium G3DVL configuration
1302 if test -n "$with_gallium_drivers"; then
1303 if test "x$enable_xvmc" = xauto; then
1304 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1307 if test "x$enable_vdpau" = xauto; then
1308 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1312 if test "x$enable_xvmc" = xyes; then
1313 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1314 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1316 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1318 if test "x$enable_vdpau" = xyes; then
1319 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1320 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1322 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1325 dnl OpenCL configuration
1328 AC_ARG_WITH([libclc-path],
1329 [AS_HELP_STRING([--with-libclc-path],
1330 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1331 [LIBCLC_PATH="$withval"],
1334 if test "x$LIBCLC_PATH" != x; then
1335 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1336 Please review the updated build instructions for clover:
1337 http://dri.freedesktop.org/wiki/GalliumCompute])
1341 AC_ARG_WITH([clang-libdir],
1342 [AS_HELP_STRING([--with-clang-libdir],
1343 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1344 [CLANG_LIBDIR="$withval"],
1347 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1349 if test "x$enable_opencl" = xyes; then
1350 if test "x$with_gallium_drivers" = x; then
1351 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1354 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1355 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1358 if test "x$have_libclc" = xno; then
1359 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1360 Make sure the directory containing libclc.pc is specified in your
1361 PKG_CONFIG_PATH environment variable.
1362 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1364 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1365 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1366 AC_SUBST([LIBCLC_INCLUDEDIR])
1367 AC_SUBST([LIBCLC_LIBEXECDIR])
1370 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1371 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1372 enable_gallium_loader=yes
1374 if test "x$enable_opencl_icd" = xyes; then
1375 OPENCL_LIBNAME="MesaOpenCL"
1377 OPENCL_LIBNAME="OpenCL"
1380 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1381 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1382 AC_SUBST([OPENCL_LIBNAME])
1385 dnl Gallium configuration
1387 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1389 AC_SUBST([LLVM_BINDIR])
1390 AC_SUBST([LLVM_CFLAGS])
1391 AC_SUBST([LLVM_CPPFLAGS])
1392 AC_SUBST([LLVM_CXXFLAGS])
1393 AC_SUBST([LLVM_LIBDIR])
1394 AC_SUBST([LLVM_LIBS])
1395 AC_SUBST([LLVM_LDFLAGS])
1396 AC_SUBST([LLVM_INCLUDEDIR])
1397 AC_SUBST([LLVM_VERSION])
1398 AC_SUBST([CLANG_RESOURCE_DIR])
1400 case "x$enable_opengl$enable_gles1$enable_gles2" in
1402 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1406 AC_SUBST([VG_LIB_DEPS])
1407 AC_SUBST([EGL_CLIENT_APIS])
1410 dnl EGL Platforms configuration
1412 AC_ARG_WITH([egl-platforms],
1413 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1414 [comma delimited native platforms libEGL supports, e.g.
1415 "x11,drm" @<:@default=auto@:>@])],
1416 [with_egl_platforms="$withval"],
1417 [if test "x$enable_egl" = xyes; then
1418 with_egl_platforms="x11"
1420 with_egl_platforms=""
1423 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1424 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1427 # Do per-EGL platform setups and checks
1428 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1429 for plat in $egl_platforms; do
1432 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.2.0 wayland-server >= 1.2.0])
1433 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1435 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1436 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1437 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1441 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1443 if test "x$enable_glx" = xyes; then
1444 HAVE_EGL_DRIVER_GLX=1
1449 test "x$enable_gbm" = "xno" &&
1450 AC_MSG_ERROR([EGL platform drm needs gbm])
1451 test "x$have_libdrm" != xyes &&
1452 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1455 android|fbdev|gdi|null)
1459 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1463 case "$plat$have_libudev" in
1465 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1469 # libEGL wants to default to the first platform specified in
1470 # ./configure. parse that here.
1471 if test "x$egl_platforms" != "x"; then
1472 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1473 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1475 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1478 if echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1; then
1479 NEED_WINSYS_XLIB=yes
1481 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1482 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1483 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1484 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1485 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1487 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1488 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1490 AC_SUBST([EGL_NATIVE_PLATFORM])
1491 AC_SUBST([EGL_CFLAGS])
1493 # If we don't have the X11 platform, set this define so we don't try to include
1495 if ! echo "$egl_platforms" | grep -q 'x11'; then
1496 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1497 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1500 AC_ARG_WITH([egl-driver-dir],
1501 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1502 [directory for EGL drivers [[default=${libdir}/egl]]])],
1503 [EGL_DRIVER_INSTALL_DIR="$withval"],
1504 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1505 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1507 AC_ARG_WITH([max-width],
1508 [AS_HELP_STRING([--with-max-width=N],
1509 [Maximum framebuffer width (4096)])],
1510 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1511 AS_IF([test "${withval}" -gt "4096"],
1512 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1514 AC_ARG_WITH([max-height],
1515 [AS_HELP_STRING([--with-max-height=N],
1516 [Maximum framebuffer height (4096)])],
1517 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1518 AS_IF([test "${withval}" -gt "4096"],
1519 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1525 AC_ARG_ENABLE([gallium-llvm],
1526 [AS_HELP_STRING([--enable-gallium-llvm],
1527 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1528 [enable_gallium_llvm="$enableval"],
1529 [enable_gallium_llvm=auto])
1531 AC_ARG_WITH([llvm-shared-libs],
1532 [AS_HELP_STRING([--with-llvm-shared-libs],
1533 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1535 [with_llvm_shared_libs=no])
1537 AC_ARG_WITH([llvm-prefix],
1538 [AS_HELP_STRING([--with-llvm-prefix],
1539 [Prefix for LLVM installations in non-standard locations])],
1540 [llvm_prefix="$withval"],
1544 # Call this inside ` ` to get the return value.
1545 # $1 is the llvm-config command with arguments.
1546 strip_unwanted_llvm_flags() {
1547 # Use \> (marks the end of the word)
1549 -e 's/-DNDEBUG\>//g' \
1550 -e 's/-pedantic\>//g' \
1551 -e 's/-Wcovered-switch-default\>//g' \
1555 -e 's/-fcolor-diagnostics\>//g' \
1556 -e 's/-fomit-frame-pointer\>//g'
1560 if test "x$with_gallium_drivers" = x; then
1561 enable_gallium_llvm=no
1563 if test "x$enable_gallium_llvm" = xauto; then
1565 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1568 if test "x$enable_gallium_llvm" = xyes; then
1569 if test "x$llvm_prefix" != x; then
1570 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1572 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1575 if test "x$LLVM_CONFIG" != xno; then
1576 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1577 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1578 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1579 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1580 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1581 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1582 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1583 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1585 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1586 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1587 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1588 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1590 if test "x${LLVM_VERSION_MAJOR}" != x; then
1591 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1593 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1596 LLVM_COMPONENTS="engine bitwriter"
1597 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1598 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1601 if test "x$enable_opencl" = xyes; then
1602 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1603 # LLVM 3.3 >= 177971 requires IRReader
1604 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1605 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1607 # LLVM 3.4 requires Option
1608 if $LLVM_CONFIG --components | grep -qw 'option'; then
1609 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1612 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1615 dnl Check for Clang internal headers
1616 if test "x$enable_opencl" = xyes; then
1617 if test "x$CLANG_LIBDIR" = x; then
1618 CLANG_LIBDIR=${LLVM_LIBDIR}
1620 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1621 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1622 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1633 dnl Directory for XVMC libs
1634 AC_ARG_WITH([xvmc-libdir],
1635 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1636 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1637 [XVMC_LIB_INSTALL_DIR="$withval"],
1638 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1639 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1644 if test "x$enable_gallium_tests" = xyes; then
1645 enable_gallium_loader=yes
1647 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1649 if test "x$enable_gallium_loader" = xyes; then
1650 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1652 AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
1654 dnl Directory for VDPAU libs
1655 AC_ARG_WITH([vdpau-libdir],
1656 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1657 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1658 [VDPAU_LIB_INSTALL_DIR="$withval"],
1659 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1660 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1662 dnl Directory for OpenCL libs
1663 AC_ARG_WITH([opencl-libdir],
1664 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1665 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1666 [OPENCL_LIB_INSTALL_DIR="$withval"],
1667 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1668 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1671 dnl Gallium helper functions
1673 gallium_check_st() {
1674 if test "x$NEED_NONNULL_WINSYS" = xyes; then
1675 if test "x$have_libdrm" != xyes; then
1676 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1678 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1680 if test "x$enable_dri" = xyes && test "x$2" != x; then
1681 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1683 if test "x$enable_xa" = xyes && test "x$3" != x; then
1684 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1686 if test "x$enable_xvmc" = xyes && test "x$4" != x; then
1687 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1689 if test "x$enable_vdpau" = xyes && test "x$5" != x; then
1690 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1694 gallium_require_llvm() {
1695 if test "x$MESA_LLVM" = x0; then
1697 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1702 gallium_require_drm_loader() {
1703 if test "x$enable_gallium_loader" = xyes; then
1704 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1705 AC_MSG_ERROR([Gallium drm loader requires libudev]))
1706 if test "x$have_libdrm" != xyes; then
1707 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1709 enable_gallium_drm_loader=yes
1713 radeon_llvm_check() {
1714 LLVM_REQUIRED_VERSION_MAJOR="3"
1715 LLVM_REQUIRED_VERSION_MINOR="3"
1716 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1717 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required for r600g and radeonsi.])
1719 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
1720 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1721 sources with the --enable-experimental-targets=R600
1724 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
1725 NEED_RADEON_LLVM=yes
1726 AC_CHECK_LIB([elf], [elf_memory], [ELF_LIB=-lelf],
1727 [AC_MSG_ERROR([radeonsi and r600g require libelf when using LLVM])])
1731 if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
1732 "x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
1733 NEED_NONNULL_WINSYS=yes
1735 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
1737 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1738 if test "x$with_gallium_drivers" != x; then
1739 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1740 for driver in $gallium_drivers; do
1743 HAVE_GALLIUM_SVGA=yes
1744 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1745 gallium_check_st "svga/drm" "dri-vmwgfx" "xa-vmwgfx"
1748 HAVE_GALLIUM_I915=yes
1749 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1750 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1751 if test "x$MESA_LLVM" = x1; then
1752 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1754 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1755 gallium_check_st "i915/drm" "dri-i915"
1756 DRICOMMON_NEED_LIBDRM=yes
1759 HAVE_GALLIUM_ILO=yes
1760 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1761 gallium_require_drm_loader
1762 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
1763 gallium_check_st "intel/drm" "dri-ilo"
1764 DRICOMMON_NEED_LIBDRM=yes
1767 HAVE_GALLIUM_R300=yes
1768 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1769 gallium_require_llvm "Gallium R300"
1770 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1771 gallium_check_st "radeon/drm" "r300/dri" "" "" ""
1772 DRICOMMON_NEED_LIBDRM=yes
1775 HAVE_GALLIUM_R600=yes
1776 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1777 gallium_require_drm_loader
1778 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1779 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1781 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1783 if test "x$enable_r600_llvm" = xyes; then
1784 USE_R600_LLVM_COMPILER=yes;
1786 if test "x$enable_opencl" = xyes; then
1787 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1789 gallium_check_st "radeon/drm" "r600/dri" "" "r600/xvmc" "r600/vdpau"
1790 DRICOMMON_NEED_LIBDRM=yes
1793 HAVE_GALLIUM_RADEONSI=yes
1794 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1795 gallium_require_drm_loader
1796 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1798 gallium_check_st "radeon/drm" "radeonsi/dri" "" "" "radeonsi/vdpau"
1799 DRICOMMON_NEED_LIBDRM=yes
1802 HAVE_GALLIUM_NOUVEAU=yes
1803 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1804 gallium_require_drm_loader
1805 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
1806 gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1807 DRICOMMON_NEED_LIBDRM=yes
1810 HAVE_GALLIUM_FREEDRENO=yes
1811 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
1812 gallium_require_drm_loader
1813 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
1814 gallium_check_st "freedreno/drm" "dri-freedreno" "" "" ""
1815 DRICOMMON_NEED_LIBDRM=yes
1818 HAVE_GALLIUM_SOFTPIPE=yes
1819 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1820 if test "x$MESA_LLVM" = x1; then
1821 HAVE_GALLIUM_LLVMPIPE=yes
1822 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1825 if test "x$enable_dri" = xyes; then
1826 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1830 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1836 dnl Set LLVM_LIBS - This is done after the driver configuration so
1837 dnl that drivers can add additonal components to LLVM_COMPONENTS.
1838 dnl Previously, gallium drivers were updating LLVM_LIBS directly
1839 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
1840 dnl this was causing the same libraries to be appear multiple times
1843 if test "x$MESA_LLVM" != x0; then
1845 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1847 if test "x$with_llvm_shared_libs" = xyes; then
1848 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1849 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
1850 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
1852 if test "x$llvm_have_one_so" = xyes; then
1853 dnl LLVM was built using auto*, so there is only one shared object.
1854 LLVM_LIBS="-l$LLVM_SO_NAME"
1856 dnl If LLVM was built with CMake, there will be one shared object per
1858 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
1859 [AC_MSG_ERROR([Could not find llvm shared libraries:
1860 Please make sure you have built llvm with the --enable-shared option
1861 and that your llvm libraries are installed in $LLVM_LIBDIR
1862 If you have installed your llvm libraries to a different directory you
1863 can use the --with-llvm-prefix= configure flag to specify this directory.
1864 NOTE: Mesa is attempting to use llvm shared libraries because you have
1865 passed one of the following options to configure:
1866 --with-llvm-shared-libs
1868 If you do not want to build with llvm shared libraries and instead want to
1869 use llvm static libraries then remove these options from your configure
1870 invocation and reconfigure.])])
1872 dnl We don't need to update LLVM_LIBS in this case because the LLVM
1873 dnl install uses a shared object for each compoenent and we have
1874 dnl already added all of these objects to LLVM_LIBS.
1879 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1880 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1881 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
1882 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1883 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1884 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1885 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1886 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
1887 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1888 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1890 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
1891 "x$HAVE_GALLIUM_I915" = xyes -o \
1892 "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1893 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1894 "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
1895 && test "x$MESA_LLVM" = x1)
1897 if test "x$enable_gallium_loader" = xyes; then
1898 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1900 if test "x$enable_gallium_drm_loader" = xyes; then
1901 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1902 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1903 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1904 if test "x$pipe_loader_have_xcb" = xyes; then
1905 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XCB"
1906 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1910 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1911 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1914 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1915 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1916 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1917 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1918 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1919 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1921 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
1922 "x$HAVE_GALLIUM_R300" = xyes -o \
1923 "x$HAVE_GALLIUM_R600" = xyes -o \
1924 "x$HAVE_GALLIUM_RADEONSI" = xyes)
1925 AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1926 "x$HAVE_GALLIUM_SVGA" = xyes)
1927 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
1928 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
1929 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1930 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1931 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1932 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1933 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1937 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
1938 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
1939 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
1940 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
1941 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
1943 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
1944 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
1945 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
1947 AC_SUBST([VDPAU_MAJOR], 1)
1948 AC_SUBST([VDPAU_MINOR], 0)
1950 AC_SUBST([XVMC_MAJOR], 1)
1951 AC_SUBST([XVMC_MINOR], 0)
1953 AC_SUBST([XA_MAJOR], 2)
1954 AC_SUBST([XA_MINOR], 1)
1955 AC_SUBST([XA_TINY], 0)
1956 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1958 dnl Restore LDFLAGS and CPPFLAGS
1959 LDFLAGS="$_SAVE_LDFLAGS"
1960 CPPFLAGS="$_SAVE_CPPFLAGS"
1962 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
1963 if test "x$acv_mesa_CLANG" = xyes; then
1964 CFLAGS="$CFLAGS -Qunused-arguments"
1965 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
1968 dnl Add user CFLAGS and CXXFLAGS
1969 CFLAGS="$CFLAGS $USER_CFLAGS"
1970 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1972 dnl Substitute the config
1973 AC_CONFIG_FILES([Makefile
1976 src/egl/drivers/Makefile
1977 src/egl/drivers/dri2/Makefile
1978 src/egl/drivers/glx/Makefile
1979 src/egl/main/Makefile
1981 src/egl/wayland/Makefile
1982 src/egl/wayland/wayland-drm/Makefile
1983 src/egl/wayland/wayland-egl/Makefile
1984 src/egl/wayland/wayland-egl/wayland-egl.pc
1985 src/gallium/auxiliary/Makefile
1986 src/gallium/auxiliary/pipe-loader/Makefile
1987 src/gallium/drivers/Makefile
1988 src/gallium/drivers/freedreno/Makefile
1989 src/gallium/drivers/galahad/Makefile
1990 src/gallium/drivers/i915/Makefile
1991 src/gallium/drivers/identity/Makefile
1992 src/gallium/drivers/ilo/Makefile
1993 src/gallium/drivers/llvmpipe/Makefile
1994 src/gallium/drivers/noop/Makefile
1995 src/gallium/drivers/nouveau/Makefile
1996 src/gallium/drivers/r300/Makefile
1997 src/gallium/drivers/r600/Makefile
1998 src/gallium/drivers/radeon/Makefile
1999 src/gallium/drivers/radeonsi/Makefile
2000 src/gallium/drivers/rbug/Makefile
2001 src/gallium/drivers/softpipe/Makefile
2002 src/gallium/drivers/svga/Makefile
2003 src/gallium/drivers/trace/Makefile
2004 src/gallium/state_trackers/Makefile
2005 src/gallium/state_trackers/clover/Makefile
2006 src/gallium/state_trackers/dri/Makefile
2007 src/gallium/state_trackers/dri/drm/Makefile
2008 src/gallium/state_trackers/dri/sw/Makefile
2009 src/gallium/state_trackers/egl/Makefile
2010 src/gallium/state_trackers/gbm/Makefile
2011 src/gallium/state_trackers/glx/xlib/Makefile
2012 src/gallium/state_trackers/osmesa/Makefile
2013 src/gallium/state_trackers/vdpau/Makefile
2014 src/gallium/state_trackers/vega/Makefile
2015 src/gallium/state_trackers/xa/Makefile
2016 src/gallium/state_trackers/xvmc/Makefile
2017 src/gallium/targets/Makefile
2018 src/gallium/targets/dri-freedreno/Makefile
2019 src/gallium/targets/dri-i915/Makefile
2020 src/gallium/targets/dri-ilo/Makefile
2021 src/gallium/targets/dri-nouveau/Makefile
2022 src/gallium/targets/dri-swrast/Makefile
2023 src/gallium/targets/dri-vmwgfx/Makefile
2024 src/gallium/targets/egl-static/Makefile
2025 src/gallium/targets/gbm/Makefile
2026 src/gallium/targets/opencl/Makefile
2027 src/gallium/targets/osmesa/Makefile
2028 src/gallium/targets/osmesa/osmesa.pc
2029 src/gallium/targets/pipe-loader/Makefile
2030 src/gallium/targets/radeonsi/dri/Makefile
2031 src/gallium/targets/radeonsi/vdpau/Makefile
2032 src/gallium/targets/r300/dri/Makefile
2033 src/gallium/targets/r600/dri/Makefile
2034 src/gallium/targets/r600/vdpau/Makefile
2035 src/gallium/targets/r600/xvmc/Makefile
2036 src/gallium/targets/libgl-xlib/Makefile
2037 src/gallium/targets/vdpau-nouveau/Makefile
2038 src/gallium/targets/xa-vmwgfx/Makefile
2039 src/gallium/targets/xa-vmwgfx/xatracker.pc
2040 src/gallium/targets/xvmc-nouveau/Makefile
2041 src/gallium/tests/trivial/Makefile
2042 src/gallium/tests/unit/Makefile
2043 src/gallium/winsys/Makefile
2044 src/gallium/winsys/freedreno/drm/Makefile
2045 src/gallium/winsys/i915/drm/Makefile
2046 src/gallium/winsys/i915/sw/Makefile
2047 src/gallium/winsys/intel/drm/Makefile
2048 src/gallium/winsys/nouveau/drm/Makefile
2049 src/gallium/winsys/radeon/drm/Makefile
2050 src/gallium/winsys/svga/drm/Makefile
2051 src/gallium/winsys/sw/dri/Makefile
2052 src/gallium/winsys/sw/fbdev/Makefile
2053 src/gallium/winsys/sw/null/Makefile
2054 src/gallium/winsys/sw/wayland/Makefile
2055 src/gallium/winsys/sw/wrapper/Makefile
2056 src/gallium/winsys/sw/xlib/Makefile
2061 src/glx/tests/Makefile
2065 src/mapi/es1api/Makefile
2066 src/mapi/es1api/glesv1_cm.pc
2067 src/mapi/es2api/Makefile
2068 src/mapi/es2api/glesv2.pc
2069 src/mapi/glapi/Makefile
2070 src/mapi/glapi/gen/Makefile
2071 src/mapi/glapi/tests/Makefile
2072 src/mapi/shared-glapi/Makefile
2073 src/mapi/shared-glapi/tests/Makefile
2074 src/mapi/vgapi/Makefile
2075 src/mapi/vgapi/vg.pc
2078 src/mesa/drivers/dri/dri.pc
2079 src/mesa/drivers/dri/common/Makefile
2080 src/mesa/drivers/dri/common/xmlpool/Makefile
2081 src/mesa/drivers/dri/i915/Makefile
2082 src/mesa/drivers/dri/i965/Makefile
2083 src/mesa/drivers/dri/Makefile
2084 src/mesa/drivers/dri/nouveau/Makefile
2085 src/mesa/drivers/dri/r200/Makefile
2086 src/mesa/drivers/dri/radeon/Makefile
2087 src/mesa/drivers/dri/swrast/Makefile
2088 src/mesa/drivers/osmesa/Makefile
2089 src/mesa/drivers/osmesa/osmesa.pc
2090 src/mesa/drivers/x11/Makefile
2091 src/mesa/main/tests/Makefile
2092 src/mesa/main/tests/hash_table/Makefile])
2094 dnl Sort the dirs alphabetically
2095 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2096 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2097 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2098 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2103 dnl Output some configuration info for the user
2106 echo " prefix: $prefix"
2107 echo " exec_prefix: $exec_prefix"
2108 echo " libdir: $libdir"
2109 echo " includedir: $includedir"
2113 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2114 echo " OpenVG: $enable_openvg"
2118 case "x$enable_osmesa$enable_gallium_osmesa" in
2120 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2123 echo " OSMesa: lib$OSMESA_LIB"
2130 if test "x$enable_dri" != xno; then
2131 # cleanup the drivers var
2132 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2133 if test "x$DRI_DIRS" = x; then
2134 echo " DRI drivers: no"
2136 echo " DRI drivers: $dri_dirs"
2138 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2141 case "x$enable_glx$enable_xlib_glx" in
2143 echo " GLX: Xlib-based"
2146 echo " GLX: DRI-based"
2149 echo " GLX: $enable_glx"
2155 echo " EGL: $enable_egl"
2156 if test "$enable_egl" = yes; then
2157 echo " EGL platforms: $egl_platforms"
2160 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2161 egl_drivers="$egl_drivers builtin:egl_glx"
2163 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2164 egl_drivers="$egl_drivers builtin:egl_dri2"
2167 if test "x$enable_gallium_egl" = xyes; then
2168 echo " EGL drivers: ${egl_drivers} egl_gallium"
2169 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2171 echo " EGL drivers: $egl_drivers"
2176 if test "x$MESA_LLVM" = x1; then
2178 echo " llvm-config: $LLVM_CONFIG"
2179 echo " llvm-version: $LLVM_VERSION"
2185 if test -n "$with_gallium_drivers"; then
2186 echo " Gallium: yes"
2187 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2188 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2189 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2190 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2198 echo " Shared libs: $enable_shared"
2199 echo " Static libs: $enable_static"
2200 echo " Shared-glapi: $enable_shared_glapi"
2202 dnl Compiler options
2203 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2204 cflags=`echo $CFLAGS | \
2205 $SED 's/^ *//;s/ */ /;s/ *$//'`
2206 cxxflags=`echo $CXXFLAGS | \
2207 $SED 's/^ *//;s/ */ /;s/ *$//'`
2208 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2210 echo " CFLAGS: $cflags"
2211 echo " CXXFLAGS: $cxxflags"
2212 echo " Macros: $defines"
2214 if test "x$MESA_LLVM" = x1; then
2215 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2216 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2217 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2220 echo " PYTHON2: $PYTHON2"
2223 echo " Run '${MAKE-make}' to build Mesa"