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=2.4.46
32 LIBDRM_INTEL_REQUIRED=2.4.38
33 LIBDRM_NVVIEUX_REQUIRED=2.4.33
34 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
35 LIBDRM_FREEDRENO_REQUIRED=2.4.39
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 Hacks to enable 32 or 64 bit build
236 AC_ARG_ENABLE([32-bit],
237 [AS_HELP_STRING([--enable-32-bit],
238 [build 32-bit libraries @<:@default=auto@:>@])],
239 [enable_32bit="$enableval"],
242 if test "x$enable_32bit" = xyes; then
243 if test "x$GCC" = xyes; then
244 CFLAGS="$CFLAGS -m32"
245 CCASFLAGS="$CCASFLAGS -m32"
247 if test "x$GXX" = xyes; then
248 CXXFLAGS="$CXXFLAGS -m32"
251 AC_ARG_ENABLE([64-bit],
252 [AS_HELP_STRING([--enable-64-bit],
253 [build 64-bit libraries @<:@default=auto@:>@])],
254 [enable_64bit="$enableval"],
257 if test "x$enable_64bit" = xyes; then
258 if test "x$GCC" = xyes; then
259 CFLAGS="$CFLAGS -m64"
261 if test "x$GXX" = xyes; then
262 CXXFLAGS="$CXXFLAGS -m64"
266 dnl Can't have static and shared libraries, default to static if user
267 dnl explicitly requested. If both disabled, set to static since shared
268 dnl was explicitly requested.
269 case "x$enable_static$enable_shared" in
271 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
275 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
280 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
283 dnl other compiler options
285 AC_ARG_ENABLE([debug],
286 [AS_HELP_STRING([--enable-debug],
287 [use debug compiler flags and macros @<:@default=disabled@:>@])],
288 [enable_debug="$enableval"],
291 if test "x$enable_debug" = xyes; then
292 DEFINES="$DEFINES -DDEBUG"
293 if test "x$GCC" = xyes; then
294 CFLAGS="$CFLAGS -g -O0"
296 if test "x$GXX" = xyes; then
297 CXXFLAGS="$CXXFLAGS -g -O0"
304 LIB_PREFIX_GLOB='lib'
305 LIB_VERSION_SEPARATOR='.'
306 if test "$enable_static" = yes; then
311 LIB_EXTENSION='dylib' ;;
313 dnl prefix can be 'cyg' or 'lib'
314 LIB_PREFIX_GLOB='???'
315 LIB_VERSION_SEPARATOR='-'
316 LIB_EXTENSION='dll' ;;
320 LIB_EXTENSION='so' ;;
323 AC_ARG_WITH([gl-lib-name],
324 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
325 [specify GL library name @<:@default=GL@:>@])],
328 AC_ARG_WITH([osmesa-lib-name],
329 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
330 [specify OSMesa library name @<:@default=OSMesa@:>@])],
331 [OSMESA_LIB=$withval],
333 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
334 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
337 dnl Mangled Mesa support
339 AC_ARG_ENABLE([mangling],
340 [AS_HELP_STRING([--enable-mangling],
341 [enable mangled symbols and library name @<:@default=disabled@:>@])],
342 [enable_mangling="${enableval}"],
345 if test "x${enable_mangling}" = "xyes" ; then
346 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
347 GL_LIB="Mangled${GL_LIB}"
348 OSMESA_LIB="Mangled${OSMESA_LIB}"
351 AC_SUBST([OSMESA_LIB])
354 dnl potentially-infringing-but-nobody-knows-for-sure stuff
356 AC_ARG_ENABLE([texture-float],
357 [AS_HELP_STRING([--enable-texture-float],
358 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
359 [enable_texture_float="$enableval"],
360 [enable_texture_float=no]
362 if test "x$enable_texture_float" = xyes; then
363 AC_MSG_WARN([Floating-point textures enabled.])
364 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
365 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
368 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
369 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
370 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
371 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
372 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
373 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
374 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
376 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
377 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
378 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
379 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
380 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
381 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
382 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
384 AC_SUBST([GL_LIB_NAME])
385 AC_SUBST([OSMESA_LIB_NAME])
386 AC_SUBST([EGL_LIB_NAME])
387 AC_SUBST([GLESv1_CM_LIB_NAME])
388 AC_SUBST([GLESv2_LIB_NAME])
389 AC_SUBST([VG_LIB_NAME])
390 AC_SUBST([GLAPI_LIB_NAME])
392 AC_SUBST([GL_LIB_GLOB])
393 AC_SUBST([EGL_LIB_GLOB])
394 AC_SUBST([GLESv1_CM_LIB_GLOB])
395 AC_SUBST([GLESv2_LIB_GLOB])
396 AC_SUBST([VG_LIB_GLOB])
397 AC_SUBST([GLAPI_LIB_GLOB])
400 dnl Arch/platform-specific settings
403 [AS_HELP_STRING([--disable-asm],
404 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
405 [enable_asm="$enableval"],
409 AC_MSG_CHECKING([whether to enable assembly])
410 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
411 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
412 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
414 i?86 | x86_64 | amd64)
416 AC_MSG_RESULT([no, cross compiling])
420 # check for supported arches
421 if test "x$enable_asm" = xyes; then
425 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
426 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
435 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
436 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
451 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
452 AC_MSG_RESULT([yes, x86])
455 DEFINES="$DEFINES -DUSE_X86_64_ASM"
456 AC_MSG_RESULT([yes, x86_64])
459 DEFINES="$DEFINES -DUSE_SPARC_ASM"
460 AC_MSG_RESULT([yes, sparc])
463 AC_MSG_RESULT([no, platform not supported])
468 dnl Check to see if dlopen is in default libraries (like Solaris, which
469 dnl has it in libc), or if libdl is needed to get it.
470 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
471 [AC_CHECK_LIB([dl], [dlopen],
472 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
473 AC_SUBST([DLOPEN_LIBS])
479 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
480 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
481 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
482 AC_SUBST([CLOCK_LIB])
486 dnl See if posix_memalign is available
487 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
489 dnl Check for pthreads
491 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
492 dnl to -pthread, which causes problems if we need -lpthread to appear in
494 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
496 dnl SELinux awareness.
497 AC_ARG_ENABLE([selinux],
498 [AS_HELP_STRING([--enable-selinux],
499 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
500 [MESA_SELINUX="$enableval"],
502 if test "x$enable_selinux" = "xyes"; then
503 AC_CHECK_HEADER([selinux/selinux.h],[],
504 [AC_MSG_ERROR([SELinux headers not found])])
505 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
506 [AC_MSG_ERROR([SELinux library not found])])
507 SELINUX_LIBS="-lselinux"
508 DEFINES="$DEFINES -DMESA_SELINUX"
510 AC_SUBST([SELINUX_LIBS])
513 AC_ARG_ENABLE([opengl],
514 [AS_HELP_STRING([--disable-opengl],
515 [disable support for standard OpenGL API @<:@default=no@:>@])],
516 [enable_opengl="$enableval"],
518 AC_ARG_ENABLE([gles1],
519 [AS_HELP_STRING([--enable-gles1],
520 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
521 [enable_gles1="$enableval"],
523 AC_ARG_ENABLE([gles2],
524 [AS_HELP_STRING([--enable-gles2],
525 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
526 [enable_gles2="$enableval"],
528 AC_ARG_ENABLE([openvg],
529 [AS_HELP_STRING([--enable-openvg],
530 [enable support for OpenVG API @<:@default=no@:>@])],
531 [enable_openvg="$enableval"],
535 [AS_HELP_STRING([--enable-dri],
536 [enable DRI modules @<:@default=enabled@:>@])],
537 [enable_dri="$enableval"],
540 [AS_HELP_STRING([--enable-glx],
541 [enable GLX library @<:@default=enabled@:>@])],
542 [enable_glx="$enableval"],
544 AC_ARG_ENABLE([osmesa],
545 [AS_HELP_STRING([--enable-osmesa],
546 [enable OSMesa library @<:@default=disabled@:>@])],
547 [enable_osmesa="$enableval"],
549 AC_ARG_ENABLE([gallium-osmesa],
550 [AS_HELP_STRING([--enable-gallium-osmesa],
551 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
552 [enable_gallium_osmesa="$enableval"],
553 [enable_gallium_osmesa=no])
555 [AS_HELP_STRING([--disable-egl],
556 [disable EGL library @<:@default=enabled@:>@])],
557 [enable_egl="$enableval"],
561 [AS_HELP_STRING([--enable-xa],
562 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
563 [enable_xa="$enableval"],
566 [AS_HELP_STRING([--enable-gbm],
567 [enable gbm library @<:@default=auto@:>@])],
568 [enable_gbm="$enableval"],
571 AC_ARG_ENABLE([xvmc],
572 [AS_HELP_STRING([--enable-xvmc],
573 [enable xvmc library @<:@default=auto@:>@])],
574 [enable_xvmc="$enableval"],
576 AC_ARG_ENABLE([vdpau],
577 [AS_HELP_STRING([--enable-vdpau],
578 [enable vdpau library @<:@default=auto@:>@])],
579 [enable_vdpau="$enableval"],
581 AC_ARG_ENABLE([opencl],
582 [AS_HELP_STRING([--enable-opencl],
583 [enable OpenCL library NOTE: Enabling this option will also enable
584 --with-llvm-shared-libs
585 @<:@default=no@:>@])],
588 AC_ARG_ENABLE([opencl_icd],
589 [AS_HELP_STRING([--enable-opencl-icd],
590 [Build an OpenCL ICD library to be loaded by an ICD implementation
591 @<:@default=no@:>@])],
592 [enable_opencl_icd="$enableval"],
593 [enable_opencl_icd=no])
594 AC_ARG_ENABLE([xlib-glx],
595 [AS_HELP_STRING([--enable-xlib-glx],
596 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
597 [enable_xlib_glx="$enableval"],
598 [enable_xlib_glx=no])
599 AC_ARG_ENABLE([gallium-egl],
600 [AS_HELP_STRING([--enable-gallium-egl],
601 [enable optional EGL state tracker (not required
602 for EGL support in Gallium with OpenGL and OpenGL ES)
603 @<:@default=disable@:>@])],
604 [enable_gallium_egl="$enableval"],
605 [enable_gallium_egl=no])
606 AC_ARG_ENABLE([gallium-gbm],
607 [AS_HELP_STRING([--enable-gallium-gbm],
608 [enable optional gbm state tracker (not required for
609 gbm support in Gallium)
610 @<:@default=auto@:>@])],
611 [enable_gallium_gbm="$enableval"],
612 [enable_gallium_gbm=auto])
614 AC_ARG_ENABLE([r600-llvm-compiler],
615 [AS_HELP_STRING([--enable-r600-llvm-compiler],
616 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
617 [enable_r600_llvm="$enableval"],
618 [enable_r600_llvm=no])
620 AC_ARG_ENABLE([gallium-tests],
621 [AS_HELP_STRING([--enable-gallium-tests],
622 [Enable optional Gallium tests) @<:@default=disable@:>@])],
623 [enable_gallium_tests="$enableval"],
624 [enable_gallium_tests=no])
626 # Option for Gallium drivers
628 # Keep this in sync with the --with-gallium-drivers help string default value
629 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
631 AC_ARG_WITH([gallium-drivers],
632 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
633 [comma delimited Gallium drivers list, e.g.
634 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast"
635 @<:@default=r300,r600,svga,swrast@:>@])],
636 [with_gallium_drivers="$withval"],
637 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
639 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
640 # here so that the script doesn't choke on an unknown driver name later.
641 case "$with_gallium_drivers" in
642 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
643 no) with_gallium_drivers='' ;;
646 if test "x$enable_opengl" = xno -a \
647 "x$enable_gles1" = xno -a \
648 "x$enable_gles2" = xno -a \
649 "x$enable_openvg" = xno -a \
650 "x$enable_xa" = xno -a \
651 "x$enable_xvmc" = xno -a \
652 "x$enable_vdpau" = xno -a \
653 "x$enable_opencl" = xno; then
654 AC_MSG_ERROR([at least one API should be enabled])
657 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
658 if test "x$enable_opengl" = xno -a \
659 "x$enable_gles1" = xyes; then
660 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
663 if test "x$enable_opengl" = xno -a \
664 "x$enable_gles2" = xyes; then
665 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
668 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
669 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
670 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
671 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
672 "x$enable_gles1" = xyes -o \
673 "x$enable_gles2" = xyes)
675 if test "x$enable_glx" = xno; then
676 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
680 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
681 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
684 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
685 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
688 # Disable GLX if OpenGL is not enabled
689 if test "x$enable_glx$enable_opengl" = xyesno; then
690 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
694 # Disable GLX if DRI and Xlib-GLX are not enabled
695 if test "x$enable_glx" = xyes -a \
696 "x$enable_dri" = xno -a \
697 "x$enable_xlib_glx" = xno; then
698 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
702 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
703 "x$enable_dri" = xyes)
704 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
706 AC_ARG_ENABLE([shared-glapi],
707 [AS_HELP_STRING([--enable-shared-glapi],
708 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
709 [enable_shared_glapi="$enableval"],
710 [enable_shared_glapi="$enable_dri"])
712 # Shared GLAPI is only useful for DRI
713 if test "x$enable_dri" = xno; then
714 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
715 enable_shared_glapi=no
718 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
721 dnl Driver specific build directories
723 GALLIUM_TARGET_DIRS=""
724 GALLIUM_WINSYS_DIRS="sw"
725 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
726 GALLIUM_STATE_TRACKERS_DIRS=""
728 case "x$enable_glx$enable_xlib_glx" in
730 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
731 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
732 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
733 NEED_WINSYS_XLIB="yes"
737 if test "x$enable_dri" = xyes; then
738 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
739 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
742 if test "x$enable_gallium_osmesa" = xyes; then
743 if test -z "$with_gallium_drivers"; then
744 AC_MSG_ERROR([Cannot enable gallium_osmesa without Gallium])
746 if test "x$enable_osmesa" = xyes; then
747 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
749 GALLIUM_STATE_TRACKERS_DIRS="osmesa $GALLIUM_STATE_TRACKERS_DIRS"
750 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS osmesa"
753 AC_SUBST([MESA_LLVM])
756 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
757 [have_libdrm=yes], [have_libdrm=no])
759 if test "x$enable_dri" = xyes; then
760 # DRI must be shared, I think
761 if test "$enable_static" = yes; then
762 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
765 # not a hard requirement as swrast does not depend on it
766 if test "x$have_libdrm" = xyes; then
767 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
771 dnl Direct rendering or just indirect rendering
774 dnl Disable by default on GNU/Hurd
775 driglx_direct_default="no"
778 dnl Disable by default on cygwin
779 driglx_direct_default="no"
782 driglx_direct_default="yes"
785 AC_ARG_ENABLE([driglx-direct],
786 [AS_HELP_STRING([--disable-driglx-direct],
787 [disable direct rendering in GLX and EGL for DRI \
788 @<:@default=auto@:>@])],
789 [driglx_direct="$enableval"],
790 [driglx_direct="$driglx_direct_default"])
793 dnl libGL configuration per driver
795 case "x$enable_glx$enable_xlib_glx" in
798 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
799 GL_PC_REQ_PRIV="x11 xext"
800 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
801 GL_LIB_DEPS="$XLIBGL_LIBS"
802 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
803 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
807 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
808 if test x"$driglx_direct" = xyes; then
809 if test "x$have_libdrm" != xyes; then
810 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
812 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
813 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
814 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
815 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
816 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED])
819 # find the DRI deps for libGL
820 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8 xcb-dri3 xcb-present xcb-sync xshmfence"
822 # add xf86vidmode if available
823 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
824 if test "$HAVE_XF86VIDMODE" = yes ; then
825 dri_modules="$dri_modules xxf86vm"
828 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
829 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
830 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS $LIBUDEV_CFLAGS"
831 GL_LIB_DEPS="$DRIGL_LIBS $LIBUDEV_LIBS"
833 # need DRM libs, $PTHREAD_LIBS, etc.
834 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
835 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
839 # This is outside the case (above) so that it is invoked even for non-GLX
841 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
843 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
844 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
845 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
846 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
848 AC_SUBST([X11_INCLUDES])
849 AC_SUBST([GL_LIB_DEPS])
850 AC_SUBST([GL_PC_REQ_PRIV])
851 AC_SUBST([GL_PC_LIB_PRIV])
852 AC_SUBST([GL_PC_CFLAGS])
853 AC_SUBST([DRI_PC_REQ_PRIV])
854 AC_SUBST([GLESv1_CM_LIB_DEPS])
855 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
856 AC_SUBST([GLESv2_LIB_DEPS])
857 AC_SUBST([GLESv2_PC_LIB_PRIV])
859 AC_SUBST([HAVE_XF86VIDMODE])
864 case "x$enable_glx$enable_xlib_glx" in
866 DEFINES="$DEFINES -DUSE_XSHM"
869 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
870 if test "x$driglx_direct" = xyes; then
871 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
880 AC_ARG_ENABLE([glx-tls],
881 [AS_HELP_STRING([--enable-glx-tls],
882 [enable TLS support in GLX @<:@default=disabled@:>@])],
883 [GLX_USE_TLS="$enableval"],
885 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
887 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
888 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
893 dnl Directory for DRI drivers
894 AC_ARG_WITH([dri-driverdir],
895 [AS_HELP_STRING([--with-dri-driverdir=DIR],
896 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
897 [DRI_DRIVER_INSTALL_DIR="$withval"],
898 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
899 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
900 dnl Extra search path for DRI drivers
901 AC_ARG_WITH([dri-searchpath],
902 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
903 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
904 [DRI_DRIVER_SEARCH_DIR="$withval"],
905 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
906 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
907 dnl Which drivers to build - default is chosen by platform
908 AC_ARG_WITH([dri-drivers],
909 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
910 [comma delimited DRI drivers list, e.g.
911 "swrast,i965,radeon" @<:@default=auto@:>@])],
912 [with_dri_drivers="$withval"],
913 [with_dri_drivers=yes])
914 if test "x$with_dri_drivers" = x; then
918 dnl If $with_dri_drivers is yes, directories will be added through
921 case "$with_dri_drivers" in
924 # classic DRI drivers
925 if test "x$enable_opengl" = xyes; then
930 # verify the requested driver directories exist
931 dri_drivers=`IFS=', '; echo $with_dri_drivers`
932 for driver in $dri_drivers; do
933 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
934 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
936 DRI_DIRS="$dri_drivers"
937 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
938 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
943 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
944 if test "x$enable_dri" = xyes; then
945 # Platform specific settings and drivers to build
948 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
949 DEFINES="$DEFINES -DHAVE_ALIAS"
953 if test "x$DRI_DIRS" = "xyes"; then
954 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
958 # Build only the drivers for cards that exist on PowerPC.
959 if test "x$DRI_DIRS" = "xyes"; then
960 DRI_DIRS="r200 radeon swrast"
964 # Build only the drivers for cards that exist on sparc
965 if test "x$DRI_DIRS" = "xyes"; then
966 DRI_DIRS="r200 radeon swrast"
971 *freebsd* | dragonfly* | *netbsd* | openbsd*)
972 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
973 DEFINES="$DEFINES -DHAVE_ALIAS"
975 if test "x$DRI_DIRS" = "xyes"; then
976 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
980 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
981 DEFINES="$DEFINES -DHAVE_ALIAS"
984 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
987 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
988 if test "x$DRI_DIRS" = "xyes"; then
995 if test "x$DRI_DIRS" = "xyes"; then
996 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
999 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1002 PKG_CHECK_EXISTS([EXPAT], [have_expat=yes], [have_expat=no])
1003 if test "x$have_expat" = "xyes"; then
1004 PKG_CHECK_MODULES([EXPAT], [expat], [],
1005 AC_MSG_ERROR([Expat required for DRI.]))
1007 # expat version 2.0 and earlier do not provide expat.pc
1011 # If we are building any DRI driver other than swrast.
1012 if test -n "$DRI_DIRS"; then
1013 if test x"$DRI_DIRS" != xswrast; then
1014 # ... libdrm is required
1015 if test "x$have_libdrm" != xyes; then
1016 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1018 DRICOMMON_NEED_LIBDRM=yes
1020 DRICOMMON_NEED_LIBDRM=no
1024 # put all the necessary libs together
1025 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1026 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1028 DRI_DRIVER_LDFLAGS="-module -avoid-version -shared -Wl,-Bsymbolic"
1031 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1032 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1033 "x$enable_osmesa" = xyes -o \
1035 AC_SUBST([DRI_LIB_DEPS])
1036 AC_SUBST([DRI_DRIVER_LDFLAGS])
1037 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1041 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1043 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1059 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1060 HAVE_NOUVEAU_DRI=yes;
1066 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1068 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1071 HAVE_RADEON_DRI=yes;
1084 HAVE_SWRAST_DRI=yes;
1089 dnl OSMesa configuration
1092 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1093 AC_ARG_WITH([osmesa-bits],
1094 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1095 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1096 [osmesa_bits="$withval"],
1098 if test "x$osmesa_bits" != x8; then
1099 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1100 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1104 case "x$osmesa_bits" in
1106 OSMESA_LIB="${OSMESA_LIB}"
1109 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1110 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1113 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1117 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1118 # only link libraries with osmesa if shared
1119 if test "$enable_static" = no; then
1120 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1125 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1128 AC_SUBST([OSMESA_LIB_DEPS])
1129 AC_SUBST([OSMESA_MESA_DEPS])
1130 AC_SUBST([OSMESA_PC_REQ])
1131 AC_SUBST([OSMESA_PC_LIB_PRIV])
1134 dnl gbm configuration
1136 if test "x$enable_gbm" = xauto; then
1137 case "$with_egl_platforms" in
1144 if test "x$enable_gbm" = xyes; then
1145 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1146 AC_MSG_ERROR([gbm needs udev]))
1148 if test "x$enable_dri" = xyes; then
1149 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1150 if test "x$enable_shared_glapi" = xno; then
1151 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1155 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1156 GBM_PC_REQ_PRIV="libudev"
1157 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1158 AC_SUBST([GBM_PC_REQ_PRIV])
1159 AC_SUBST([GBM_PC_LIB_PRIV])
1162 dnl EGL configuration
1166 if test "x$enable_egl" = xyes; then
1167 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1169 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1171 if test "$enable_static" != yes; then
1172 # build egl_glx when libGL is built
1173 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1174 [have_libudev=yes],[have_libudev=no])
1175 if test "$have_libudev" = yes; then
1176 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1179 if test "x$enable_dri" = xyes; then
1180 HAVE_EGL_DRIVER_DRI2=1
1185 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1186 AC_SUBST([EGL_LIB_DEPS])
1189 dnl EGL Gallium configuration
1191 if test "x$enable_gallium_egl" = xyes; then
1192 if test "x$with_gallium_drivers" = x; then
1193 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1195 if test "x$enable_egl" = xno; then
1196 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1198 if test "x$have_libdrm" != xyes; then
1199 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1202 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1203 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1205 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
1208 dnl gbm Gallium configuration
1210 if test "x$enable_gallium_gbm" = xauto; then
1211 case "$enable_gbm$enable_gallium_egl$enable_dri$with_egl_platforms" in
1213 enable_gallium_gbm=yes ;;
1215 enable_gallium_gbm=no ;;
1218 if test "x$enable_gallium_gbm" = xyes; then
1219 if test "x$with_gallium_drivers" = x; then
1220 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1222 if test "x$enable_gbm" = xno; then
1223 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1225 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1226 if test "x$enable_dri" = xno; then
1227 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1230 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1231 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1232 enable_gallium_loader=yes
1234 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
1237 dnl XA configuration
1239 if test "x$enable_xa" = xyes; then
1240 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1242 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1245 dnl OpenVG configuration
1249 if test "x$enable_openvg" = xyes; then
1250 if test "x$enable_egl" = xno; then
1251 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1253 if test "x$with_gallium_drivers" = x; then
1254 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1256 if test "x$enable_gallium_egl" = xno; then
1257 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1260 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1261 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1262 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1263 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1264 AC_SUBST([VG_PC_LIB_PRIV])
1266 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1269 dnl Gallium G3DVL configuration
1271 if test -n "$with_gallium_drivers"; then
1272 if test "x$enable_xvmc" = xauto; then
1273 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1276 if test "x$enable_vdpau" = xauto; then
1277 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1281 if test "x$enable_xvmc" = xyes; then
1282 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1283 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1285 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1287 if test "x$enable_vdpau" = xyes; then
1288 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1289 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1291 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1294 dnl OpenCL configuration
1297 AC_ARG_WITH([libclc-path],
1298 [AS_HELP_STRING([--with-libclc-path],
1299 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1300 [LIBCLC_PATH="$withval"],
1303 if test "x$LIBCLC_PATH" != x; then
1304 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1305 Please review the updated build instructions for clover:
1306 http://dri.freedesktop.org/wiki/GalliumCompute])
1310 AC_ARG_WITH([clang-libdir],
1311 [AS_HELP_STRING([--with-clang-libdir],
1312 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1313 [CLANG_LIBDIR="$withval"],
1316 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1318 if test "x$enable_opencl" = xyes; then
1319 if test "x$with_gallium_drivers" = x; then
1320 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1323 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1324 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1327 if test "x$have_libclc" = xno; then
1328 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1329 Make sure the directory containing libclc.pc is specified in your
1330 PKG_CONFIG_PATH environment variable.
1331 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1333 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1334 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1335 AC_SUBST([LIBCLC_INCLUDEDIR])
1336 AC_SUBST([LIBCLC_LIBEXECDIR])
1339 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1340 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1341 enable_gallium_loader=yes
1343 if test "x$enable_opencl_icd" = xyes; then
1344 OPENCL_LIBNAME="MesaOpenCL"
1346 OPENCL_LIBNAME="OpenCL"
1349 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1350 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1351 AC_SUBST([OPENCL_LIBNAME])
1354 dnl Gallium configuration
1356 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1358 AC_SUBST([LLVM_BINDIR])
1359 AC_SUBST([LLVM_CFLAGS])
1360 AC_SUBST([LLVM_CPPFLAGS])
1361 AC_SUBST([LLVM_CXXFLAGS])
1362 AC_SUBST([LLVM_LIBDIR])
1363 AC_SUBST([LLVM_LIBS])
1364 AC_SUBST([LLVM_LDFLAGS])
1365 AC_SUBST([LLVM_INCLUDEDIR])
1366 AC_SUBST([LLVM_VERSION])
1367 AC_SUBST([CLANG_RESOURCE_DIR])
1369 case "x$enable_opengl$enable_gles1$enable_gles2" in
1371 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1375 AC_SUBST([VG_LIB_DEPS])
1376 AC_SUBST([EGL_CLIENT_APIS])
1379 dnl EGL Platforms configuration
1381 AC_ARG_WITH([egl-platforms],
1382 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1383 [comma delimited native platforms libEGL supports, e.g.
1384 "x11,drm" @<:@default=auto@:>@])],
1385 [with_egl_platforms="$withval"],
1386 [if test "x$enable_egl" = xyes; then
1387 with_egl_platforms="x11"
1389 with_egl_platforms=""
1392 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1393 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1396 # Do per-EGL platform setups and checks
1397 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1398 for plat in $egl_platforms; do
1401 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.2.0 wayland-server >= 1.2.0])
1402 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1404 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1405 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1406 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1410 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1412 if test "x$enable_glx" = xyes; then
1413 HAVE_EGL_DRIVER_GLX=1
1418 test "x$enable_gbm" = "xno" &&
1419 AC_MSG_ERROR([EGL platform drm needs gbm])
1422 android|fbdev|gdi|null)
1426 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1430 case "$plat$have_libudev" in
1432 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1436 # libEGL wants to default to the first platform specified in
1437 # ./configure. parse that here.
1438 if test "x$egl_platforms" != "x"; then
1439 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1440 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1442 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1445 if echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1; then
1446 NEED_WINSYS_XLIB=yes
1448 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1449 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1450 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1451 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1452 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1454 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1455 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1457 AC_SUBST([EGL_NATIVE_PLATFORM])
1458 AC_SUBST([EGL_CFLAGS])
1460 # If we don't have the X11 platform, set this define so we don't try to include
1462 if ! echo "$egl_platforms" | grep -q 'x11'; then
1463 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1464 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1467 AC_ARG_WITH([egl-driver-dir],
1468 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1469 [directory for EGL drivers [[default=${libdir}/egl]]])],
1470 [EGL_DRIVER_INSTALL_DIR="$withval"],
1471 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1472 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1474 AC_ARG_WITH([max-width],
1475 [AS_HELP_STRING([--with-max-width=N],
1476 [Maximum framebuffer width (4096)])],
1477 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1478 AS_IF([test "${withval}" -gt "4096"],
1479 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1481 AC_ARG_WITH([max-height],
1482 [AS_HELP_STRING([--with-max-height=N],
1483 [Maximum framebuffer height (4096)])],
1484 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1485 AS_IF([test "${withval}" -gt "4096"],
1486 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1492 AC_ARG_ENABLE([gallium-llvm],
1493 [AS_HELP_STRING([--enable-gallium-llvm],
1494 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1495 [enable_gallium_llvm="$enableval"],
1496 [enable_gallium_llvm=auto])
1498 AC_ARG_WITH([llvm-shared-libs],
1499 [AS_HELP_STRING([--with-llvm-shared-libs],
1500 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1502 [with_llvm_shared_libs=no])
1503 AS_IF([test x$enable_opencl = xyes],
1505 if test "x$with_llvm_shared_libs" != xyes; then
1506 AC_MSG_ERROR([OpenCL requires LLVM shared libraries])
1510 AC_ARG_WITH([llvm-prefix],
1511 [AS_HELP_STRING([--with-llvm-prefix],
1512 [Prefix for LLVM installations in non-standard locations])],
1513 [llvm_prefix="$withval"],
1517 # Call this inside ` ` to get the return value.
1518 # $1 is the llvm-config command with arguments.
1519 strip_unwanted_llvm_flags() {
1520 # Use \> (marks the end of the word)
1522 -e 's/-DNDEBUG\>//g' \
1523 -e 's/-pedantic\>//g' \
1524 -e 's/-Wcovered-switch-default\>//g' \
1528 -e 's/-fomit-frame-pointer\>//g'
1532 if test "x$with_gallium_drivers" = x; then
1533 enable_gallium_llvm=no
1535 if test "x$enable_gallium_llvm" = xauto; then
1537 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1540 if test "x$enable_gallium_llvm" = xyes; then
1541 if test "x$llvm_prefix" != x; then
1542 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1544 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1547 if test "x$LLVM_CONFIG" != xno; then
1548 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1549 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1550 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1551 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1552 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1553 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1554 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1555 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1557 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1558 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1559 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1560 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1562 if test "x${LLVM_VERSION_MAJOR}" != x; then
1563 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1565 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1568 LLVM_COMPONENTS="engine bitwriter"
1569 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1570 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1573 if test "x$enable_opencl" = xyes; then
1574 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1575 # LLVM 3.3 >= 177971 requires IRReader
1576 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1577 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1579 # LLVM 3.4 requires Option
1580 if $LLVM_CONFIG --components | grep -qw 'option'; then
1581 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1584 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1587 dnl Check for Clang internal headers
1588 if test "x$enable_opencl" = xyes; then
1589 if test "x$CLANG_LIBDIR" = x; then
1590 CLANG_LIBDIR=${LLVM_LIBDIR}
1592 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1593 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1594 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1605 dnl Directory for XVMC libs
1606 AC_ARG_WITH([xvmc-libdir],
1607 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1608 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1609 [XVMC_LIB_INSTALL_DIR="$withval"],
1610 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1611 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1616 if test "x$enable_gallium_tests" = xyes; then
1617 enable_gallium_loader=yes
1619 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1621 if test "x$enable_gallium_loader" = xyes; then
1622 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1624 AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
1626 dnl Directory for VDPAU libs
1627 AC_ARG_WITH([vdpau-libdir],
1628 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1629 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1630 [VDPAU_LIB_INSTALL_DIR="$withval"],
1631 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1632 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1634 dnl Directory for OpenCL libs
1635 AC_ARG_WITH([opencl-libdir],
1636 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1637 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1638 [OPENCL_LIB_INSTALL_DIR="$withval"],
1639 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1640 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1643 dnl Gallium helper functions
1645 gallium_check_st() {
1646 if test "x$NEED_NONNULL_WINSYS" = xyes; then
1647 if test "x$have_libdrm" != xyes; then
1648 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1650 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1652 if test "x$enable_dri" = xyes && test "x$2" != x; then
1653 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1655 if test "x$enable_xa" = xyes && test "x$3" != x; then
1656 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1658 if test "x$enable_xvmc" = xyes && test "x$4" != x; then
1659 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1661 if test "x$enable_vdpau" = xyes && test "x$5" != x; then
1662 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1666 gallium_require_llvm() {
1667 if test "x$MESA_LLVM" = x0; then
1669 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1674 gallium_require_drm_loader() {
1675 if test "x$enable_gallium_loader" = xyes; then
1676 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1677 AC_MSG_ERROR([Gallium drm loader requires libudev]))
1678 if test "x$have_libdrm" != xyes; then
1679 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1681 enable_gallium_drm_loader=yes
1685 radeon_llvm_check() {
1686 LLVM_REQUIRED_VERSION_MAJOR="3"
1687 LLVM_REQUIRED_VERSION_MINOR="3"
1688 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1689 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required for r600g and radeonsi.])
1691 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
1692 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1693 sources with the --enable-experimental-targets=R600
1696 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
1697 NEED_RADEON_LLVM=yes
1698 AC_CHECK_LIB([elf], [elf_memory], [ELF_LIB=-lelf],
1699 [AC_MSG_ERROR([radeonsi and r600g require libelf when using LLVM])])
1703 if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
1704 "x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
1705 NEED_NONNULL_WINSYS=yes
1707 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
1709 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1710 if test "x$with_gallium_drivers" != x; then
1711 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1712 for driver in $gallium_drivers; do
1715 HAVE_GALLIUM_SVGA=yes
1716 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1717 gallium_check_st "svga/drm" "dri-vmwgfx" "xa-vmwgfx"
1720 HAVE_GALLIUM_I915=yes
1721 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1722 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1723 if test "x$MESA_LLVM" = x1; then
1724 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1726 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1727 gallium_check_st "i915/drm" "dri-i915"
1728 DRICOMMON_NEED_LIBDRM=yes
1731 HAVE_GALLIUM_ILO=yes
1732 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1733 gallium_require_drm_loader
1734 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
1735 gallium_check_st "intel/drm" "dri-ilo"
1736 DRICOMMON_NEED_LIBDRM=yes
1739 HAVE_GALLIUM_R300=yes
1740 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1741 gallium_require_llvm "Gallium R300"
1742 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1743 gallium_check_st "radeon/drm" "r300/dri" "" "" ""
1744 DRICOMMON_NEED_LIBDRM=yes
1747 HAVE_GALLIUM_R600=yes
1748 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1749 gallium_require_drm_loader
1750 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1751 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1753 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1755 if test "x$enable_r600_llvm" = xyes; then
1756 USE_R600_LLVM_COMPILER=yes;
1758 if test "x$enable_opencl" = xyes; then
1759 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1761 gallium_check_st "radeon/drm" "r600/dri" "" "r600/xvmc" "r600/vdpau"
1762 DRICOMMON_NEED_LIBDRM=yes
1765 HAVE_GALLIUM_RADEONSI=yes
1766 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1767 gallium_require_drm_loader
1768 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1770 gallium_check_st "radeon/drm" "radeonsi/dri" "" "" "radeonsi/vdpau"
1771 DRICOMMON_NEED_LIBDRM=yes
1774 HAVE_GALLIUM_NOUVEAU=yes
1775 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1776 gallium_require_drm_loader
1777 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
1778 gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1779 DRICOMMON_NEED_LIBDRM=yes
1782 HAVE_GALLIUM_FREEDRENO=yes
1783 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
1784 gallium_require_drm_loader
1785 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
1786 gallium_check_st "freedreno/drm" "dri-freedreno" "" "" ""
1787 DRICOMMON_NEED_LIBDRM=yes
1790 HAVE_GALLIUM_SOFTPIPE=yes
1791 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1792 if test "x$MESA_LLVM" = x1; then
1793 HAVE_GALLIUM_LLVMPIPE=yes
1794 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1797 if test "x$enable_dri" = xyes; then
1798 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1802 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1808 dnl Set LLVM_LIBS - This is done after the driver configuration so
1809 dnl that drivers can add additonal components to LLVM_COMPONENTS.
1810 dnl Previously, gallium drivers were updating LLVM_LIBS directly
1811 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
1812 dnl this was causing the same libraries to be appear multiple times
1815 if test "x$MESA_LLVM" != x0; then
1817 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1819 if test "x$with_llvm_shared_libs" = xyes; then
1820 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1821 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
1822 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
1824 if test "x$llvm_have_one_so" = xyes; then
1825 dnl LLVM was built using auto*, so there is only one shared object.
1826 LLVM_LIBS="-l$LLVM_SO_NAME"
1828 dnl If LLVM was built with CMake, there will be one shared object per
1830 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
1831 [AC_MSG_ERROR([Could not find llvm shared libraries:
1832 Please make sure you have built llvm with the --enable-shared option
1833 and that your llvm libraries are installed in $LLVM_LIBDIR
1834 If you have installed your llvm libraries to a different directory you
1835 can use the --with-llvm-prefix= configure flag to specify this directory.
1836 NOTE: Mesa is attempting to use llvm shared libraries because you have
1837 passed one of the following options to configure:
1838 --with-llvm-shared-libs
1840 If you do not want to build with llvm shared libraries and instead want to
1841 use llvm static libraries then remove these options from your configure
1842 invocation and reconfigure.])])
1844 dnl We don't need to update LLVM_LIBS in this case because the LLVM
1845 dnl install uses a shared object for each compoenent and we have
1846 dnl already added all of these objects to LLVM_LIBS.
1851 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1852 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1853 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
1854 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1855 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1856 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1857 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1858 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
1859 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1860 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1862 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
1863 "x$HAVE_GALLIUM_I915" = xyes -o \
1864 "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1865 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1866 "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
1867 && test "x$MESA_LLVM" = x1)
1869 if test "x$enable_gallium_loader" = xyes; then
1870 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1872 if test "x$enable_gallium_drm_loader" = xyes; then
1873 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1874 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1875 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1876 if test "x$pipe_loader_have_xcb" = xyes; then
1877 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XCB"
1878 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1882 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1883 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1886 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1887 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1888 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1889 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1890 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1891 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1893 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
1894 "x$HAVE_GALLIUM_R300" = xyes -o \
1895 "x$HAVE_GALLIUM_R600" = xyes -o \
1896 "x$HAVE_GALLIUM_RADEONSI" = xyes)
1897 AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1898 "x$HAVE_GALLIUM_SVGA" = xyes)
1899 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
1900 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
1901 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1902 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1903 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1904 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1905 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1909 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
1910 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
1911 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
1912 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
1914 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
1915 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
1916 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
1918 AC_SUBST([VDPAU_MAJOR], 1)
1919 AC_SUBST([VDPAU_MINOR], 0)
1921 AC_SUBST([XVMC_MAJOR], 1)
1922 AC_SUBST([XVMC_MINOR], 0)
1924 AC_SUBST([XA_MAJOR], 2)
1925 AC_SUBST([XA_MINOR], 0)
1926 AC_SUBST([XA_TINY], 0)
1927 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
1929 dnl Restore LDFLAGS and CPPFLAGS
1930 LDFLAGS="$_SAVE_LDFLAGS"
1931 CPPFLAGS="$_SAVE_CPPFLAGS"
1933 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
1934 if test "x$acv_mesa_CLANG" = xyes; then
1935 CFLAGS="$CFLAGS -Qunused-arguments"
1936 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
1939 dnl Add user CFLAGS and CXXFLAGS
1940 CFLAGS="$CFLAGS $USER_CFLAGS"
1941 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1943 dnl Substitute the config
1944 AC_CONFIG_FILES([Makefile
1947 src/egl/drivers/Makefile
1948 src/egl/drivers/dri2/Makefile
1949 src/egl/drivers/glx/Makefile
1950 src/egl/main/Makefile
1952 src/egl/wayland/Makefile
1953 src/egl/wayland/wayland-drm/Makefile
1954 src/egl/wayland/wayland-egl/Makefile
1955 src/egl/wayland/wayland-egl/wayland-egl.pc
1956 src/gallium/auxiliary/Makefile
1957 src/gallium/auxiliary/pipe-loader/Makefile
1958 src/gallium/drivers/Makefile
1959 src/gallium/drivers/freedreno/Makefile
1960 src/gallium/drivers/freedreno/a2xx/Makefile
1961 src/gallium/drivers/freedreno/a3xx/Makefile
1962 src/gallium/drivers/galahad/Makefile
1963 src/gallium/drivers/i915/Makefile
1964 src/gallium/drivers/identity/Makefile
1965 src/gallium/drivers/ilo/Makefile
1966 src/gallium/drivers/llvmpipe/Makefile
1967 src/gallium/drivers/noop/Makefile
1968 src/gallium/drivers/nouveau/Makefile
1969 src/gallium/drivers/r300/Makefile
1970 src/gallium/drivers/r600/Makefile
1971 src/gallium/drivers/radeon/Makefile
1972 src/gallium/drivers/radeonsi/Makefile
1973 src/gallium/drivers/rbug/Makefile
1974 src/gallium/drivers/softpipe/Makefile
1975 src/gallium/drivers/svga/Makefile
1976 src/gallium/drivers/trace/Makefile
1977 src/gallium/state_trackers/Makefile
1978 src/gallium/state_trackers/clover/Makefile
1979 src/gallium/state_trackers/dri/Makefile
1980 src/gallium/state_trackers/dri/drm/Makefile
1981 src/gallium/state_trackers/dri/sw/Makefile
1982 src/gallium/state_trackers/egl/Makefile
1983 src/gallium/state_trackers/gbm/Makefile
1984 src/gallium/state_trackers/glx/xlib/Makefile
1985 src/gallium/state_trackers/osmesa/Makefile
1986 src/gallium/state_trackers/vdpau/Makefile
1987 src/gallium/state_trackers/vega/Makefile
1988 src/gallium/state_trackers/xa/Makefile
1989 src/gallium/state_trackers/xvmc/Makefile
1990 src/gallium/targets/Makefile
1991 src/gallium/targets/dri-freedreno/Makefile
1992 src/gallium/targets/dri-i915/Makefile
1993 src/gallium/targets/dri-ilo/Makefile
1994 src/gallium/targets/dri-nouveau/Makefile
1995 src/gallium/targets/dri-swrast/Makefile
1996 src/gallium/targets/dri-vmwgfx/Makefile
1997 src/gallium/targets/egl-static/Makefile
1998 src/gallium/targets/gbm/Makefile
1999 src/gallium/targets/opencl/Makefile
2000 src/gallium/targets/osmesa/Makefile
2001 src/gallium/targets/osmesa/osmesa.pc
2002 src/gallium/targets/pipe-loader/Makefile
2003 src/gallium/targets/radeonsi/dri/Makefile
2004 src/gallium/targets/radeonsi/vdpau/Makefile
2005 src/gallium/targets/r300/dri/Makefile
2006 src/gallium/targets/r600/dri/Makefile
2007 src/gallium/targets/r600/vdpau/Makefile
2008 src/gallium/targets/r600/xvmc/Makefile
2009 src/gallium/targets/libgl-xlib/Makefile
2010 src/gallium/targets/vdpau-nouveau/Makefile
2011 src/gallium/targets/xa-vmwgfx/Makefile
2012 src/gallium/targets/xa-vmwgfx/xatracker.pc
2013 src/gallium/targets/xvmc-nouveau/Makefile
2014 src/gallium/tests/trivial/Makefile
2015 src/gallium/tests/unit/Makefile
2016 src/gallium/winsys/Makefile
2017 src/gallium/winsys/freedreno/drm/Makefile
2018 src/gallium/winsys/i915/drm/Makefile
2019 src/gallium/winsys/i915/sw/Makefile
2020 src/gallium/winsys/intel/drm/Makefile
2021 src/gallium/winsys/nouveau/drm/Makefile
2022 src/gallium/winsys/radeon/drm/Makefile
2023 src/gallium/winsys/svga/drm/Makefile
2024 src/gallium/winsys/sw/dri/Makefile
2025 src/gallium/winsys/sw/fbdev/Makefile
2026 src/gallium/winsys/sw/null/Makefile
2027 src/gallium/winsys/sw/wayland/Makefile
2028 src/gallium/winsys/sw/wrapper/Makefile
2029 src/gallium/winsys/sw/xlib/Makefile
2034 src/glx/tests/Makefile
2037 src/mapi/es1api/Makefile
2038 src/mapi/es1api/glesv1_cm.pc
2039 src/mapi/es2api/Makefile
2040 src/mapi/es2api/glesv2.pc
2041 src/mapi/glapi/Makefile
2042 src/mapi/glapi/gen/Makefile
2043 src/mapi/glapi/tests/Makefile
2044 src/mapi/shared-glapi/Makefile
2045 src/mapi/shared-glapi/tests/Makefile
2046 src/mapi/vgapi/Makefile
2047 src/mapi/vgapi/vg.pc
2050 src/mesa/drivers/dri/dri.pc
2051 src/mesa/drivers/dri/common/Makefile
2052 src/mesa/drivers/dri/common/xmlpool/Makefile
2053 src/mesa/drivers/dri/i915/Makefile
2054 src/mesa/drivers/dri/i965/Makefile
2055 src/mesa/drivers/dri/Makefile
2056 src/mesa/drivers/dri/nouveau/Makefile
2057 src/mesa/drivers/dri/r200/Makefile
2058 src/mesa/drivers/dri/radeon/Makefile
2059 src/mesa/drivers/dri/swrast/Makefile
2060 src/mesa/drivers/osmesa/Makefile
2061 src/mesa/drivers/osmesa/osmesa.pc
2062 src/mesa/drivers/x11/Makefile
2063 src/mesa/main/tests/Makefile
2064 src/mesa/main/tests/hash_table/Makefile])
2066 dnl Sort the dirs alphabetically
2067 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2068 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2069 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2070 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2075 dnl Output some configuration info for the user
2078 echo " prefix: $prefix"
2079 echo " exec_prefix: $exec_prefix"
2080 echo " libdir: $libdir"
2081 echo " includedir: $includedir"
2085 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2086 echo " OpenVG: $enable_openvg"
2090 case "x$enable_osmesa$enable_gallium_osmesa" in
2092 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2095 echo " OSMesa: lib$OSMESA_LIB"
2102 if test "x$enable_dri" != xno; then
2103 # cleanup the drivers var
2104 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2105 if test "x$DRI_DIRS" = x; then
2106 echo " DRI drivers: no"
2108 echo " DRI drivers: $dri_dirs"
2110 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2113 case "x$enable_glx$enable_xlib_glx" in
2115 echo " GLX: Xlib-based"
2118 echo " GLX: DRI-based"
2121 echo " GLX: $enable_glx"
2127 echo " EGL: $enable_egl"
2128 if test "$enable_egl" = yes; then
2129 echo " EGL platforms: $egl_platforms"
2132 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2133 egl_drivers="$egl_drivers builtin:egl_glx"
2135 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2136 egl_drivers="$egl_drivers builtin:egl_dri2"
2139 if test "x$enable_gallium_egl" = xyes; then
2140 echo " EGL drivers: ${egl_drivers} egl_gallium"
2141 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2143 echo " EGL drivers: $egl_drivers"
2148 if test "x$MESA_LLVM" = x1; then
2150 echo " llvm-config: $LLVM_CONFIG"
2151 echo " llvm-version: $LLVM_VERSION"
2157 if test -n "$with_gallium_drivers"; then
2158 echo " Gallium: yes"
2159 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2160 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2161 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2162 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2170 echo " Shared libs: $enable_shared"
2171 echo " Static libs: $enable_static"
2172 echo " Shared-glapi: $enable_shared_glapi"
2174 dnl Compiler options
2175 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2176 cflags=`echo $CFLAGS | \
2177 $SED 's/^ *//;s/ */ /;s/ *$//'`
2178 cxxflags=`echo $CXXFLAGS | \
2179 $SED 's/^ *//;s/ */ /;s/ *$//'`
2180 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2182 echo " CFLAGS: $cflags"
2183 echo " CXXFLAGS: $cxxflags"
2184 echo " Macros: $defines"
2186 if test "x$MESA_LLVM" = x1; then
2187 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2188 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2189 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2192 echo " PYTHON2: $PYTHON2"
2195 echo " Run '${MAKE-make}' to build Mesa"