1 dnl Process this file with autoconf to create configure.
5 dnl Tell the user about autoconf.html in the --help output
6 m4_divert_once([HELP_END], [
7 See docs/autoconf.html for more details on the options for Mesa.])
9 AC_INIT([Mesa], [9.1.0],
10 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
11 AC_CONFIG_AUX_DIR([bin])
12 AC_CONFIG_MACRO_DIR([m4])
14 AM_INIT_AUTOMAKE([foreign])
16 dnl http://people.gnome.org/~walters/docs/build-api.txt
17 dnl We don't support srcdir != builddir.
18 echo \#buildapi-variable-no-builddir >/dev/null
20 # Support silent build rules, requires at least automake-1.11. Disable
21 # by either passing --disable-silent-rules to configure or passing V=1
23 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
25 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
28 LT_INIT([disable-static])
30 dnl Set internal versions
32 AC_SUBST([OSMESA_VERSION])
34 dnl Versions for external dependencies
35 LIBDRM_REQUIRED=2.4.24
36 LIBDRM_RADEON_REQUIRED=2.4.39
37 LIBDRM_INTEL_REQUIRED=2.4.38
38 LIBDRM_NVVIEUX_REQUIRED=2.4.33
39 LIBDRM_NOUVEAU_REQUIRED=2.4.33
40 DRI2PROTO_REQUIRED=2.6
41 GLPROTO_REQUIRED=1.4.14
42 LIBDRM_XORG_REQUIRED=2.4.24
43 LIBKMS_XORG_REQUIRED=1.0.0
51 AC_CHECK_PROGS([MAKE], [gmake make])
52 AC_CHECK_PROGS([PYTHON2], [python2 python])
55 AC_PATH_PROG([MKDEP], [makedepend])
57 if test "x$MKDEP" = "x"; then
58 AC_MSG_ERROR([makedepend is required to build Mesa])
62 AC_PATH_PROG([YACC_INST], $YACC)
63 if test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"; then
64 if test -z "$YACC_INST"; then
65 AC_MSG_ERROR([yacc not found - unable to compile glcpp-parse.y])
70 AC_PATH_PROG([PERL], [perl])
72 AC_CHECK_PROG(INDENT, indent, indent, cat)
73 if test "x$INDENT" != "xcat"; then
74 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -T GLubyte -T GLbyte -T Bool')
77 dnl Our fallback install-sh is a symlink to minstall. Use the existing
78 dnl configuration in that case.
80 test "x$INSTALL" = "x$ac_install_sh" && INSTALL='$(MINSTALL)'
82 dnl We need a POSIX shell for parts of the build. Assume we have one
86 # Solaris /bin/sh is too old/non-POSIX compliant
87 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
92 dnl clang is mostly GCC-compatible, but its version is much lower,
93 dnl so we have to check for it.
94 AC_MSG_CHECKING([if compiling with clang])
97 [AC_LANG_PROGRAM([], [[
102 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
104 AC_MSG_RESULT([$acv_mesa_CLANG])
106 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
107 dnl versions are explictly not supported.
108 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
109 AC_MSG_CHECKING([whether gcc version is sufficient])
113 GCC_VERSION=`$CC -dumpversion`
114 if test $? -eq 0; then
115 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
116 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
119 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
121 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
128 MKDEP_OPTIONS=-fdepend
129 dnl Ask gcc where it's keeping its secret headers
130 if test "x$GCC" = xyes; then
131 for dir in include include-fixed; do
132 GCC_INCLUDES=`$CC -print-file-name=$dir`
133 if test "x$GCC_INCLUDES" != x && \
134 test "$GCC_INCLUDES" != "$dir" && \
135 test -d "$GCC_INCLUDES"; then
136 MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES"
140 AC_SUBST([MKDEP_OPTIONS])
142 dnl Make sure the pkg-config macros are defined
143 m4_ifndef([PKG_PROG_PKG_CONFIG],
144 [m4_fatal([Could not locate the pkg-config autoconf macros.
145 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
146 are in a different location, try setting the environment variable
147 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
148 PKG_PROG_PKG_CONFIG()
150 dnl LIB_DIR - library basename
151 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
154 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
155 _SAVE_LDFLAGS="$LDFLAGS"
156 _SAVE_CPPFLAGS="$CPPFLAGS"
163 DEFINES="$DEFINES -D_GNU_SOURCE"
166 DEFINES="$DEFINES -DSVR4"
173 dnl Add flags for gcc and g++
174 if test "x$GCC" = xyes; then
175 CFLAGS="$CFLAGS -Wall -std=c99"
177 # Enable -Werror=implicit-function-declaration and
178 # -Werror=missing-prototypes, if available, or otherwise, just
179 # -Wmissing-prototypes. This is particularly useful to avoid
180 # generating a loadable driver module that has undefined symbols.
181 save_CFLAGS="$CFLAGS"
182 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
183 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
184 CFLAGS="$CFLAGS -Werror=missing-prototypes"
185 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
186 AC_MSG_RESULT([yes]),
187 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
188 AC_MSG_RESULT([no])]);
190 # Enable -fvisibility=hidden if using a gcc that supports it
191 save_CFLAGS="$CFLAGS"
192 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
193 VISIBILITY_CFLAGS="-fvisibility=hidden"
194 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
195 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
196 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
198 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
201 # Work around aliasing bugs - developers should comment this out
202 CFLAGS="$CFLAGS -fno-strict-aliasing"
204 # gcc's builtin memcmp is slower than glibc's
205 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
206 CFLAGS="$CFLAGS -fno-builtin-memcmp"
208 if test "x$GXX" = xyes; then
209 CXXFLAGS="$CXXFLAGS -Wall"
211 # Enable -fvisibility=hidden if using a gcc that supports it
212 save_CXXFLAGS="$CXXFLAGS"
213 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
214 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
215 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
217 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
218 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
221 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
222 CXXFLAGS=$save_CXXFLAGS
224 # Work around aliasing bugs - developers should comment this out
225 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
227 # gcc's builtin memcmp is slower than glibc's
228 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
229 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
232 dnl even if the compiler appears to support it, using visibility attributes isn't
233 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
237 VISIBILITY_CXXFLAGS=""
241 AC_SUBST([VISIBILITY_CFLAGS])
242 AC_SUBST([VISIBILITY_CXXFLAGS])
245 dnl Hacks to enable 32 or 64 bit build
247 AC_ARG_ENABLE([32-bit],
248 [AS_HELP_STRING([--enable-32-bit],
249 [build 32-bit libraries @<:@default=auto@:>@])],
250 [enable_32bit="$enableval"],
253 if test "x$enable_32bit" = xyes; then
254 if test "x$GCC" = xyes; then
255 CFLAGS="$CFLAGS -m32"
256 CCASFLAGS="$CCASFLAGS -m32"
258 if test "x$GXX" = xyes; then
259 CXXFLAGS="$CXXFLAGS -m32"
262 AC_ARG_ENABLE([64-bit],
263 [AS_HELP_STRING([--enable-64-bit],
264 [build 64-bit libraries @<:@default=auto@:>@])],
265 [enable_64bit="$enableval"],
268 if test "x$enable_64bit" = xyes; then
269 if test "x$GCC" = xyes; then
270 CFLAGS="$CFLAGS -m64"
272 if test "x$GXX" = xyes; then
273 CXXFLAGS="$CXXFLAGS -m64"
277 dnl Can't have static and shared libraries, default to static if user
278 dnl explicitly requested. If both disabled, set to static since shared
279 dnl was explicitly requested.
280 case "x$enable_static$enable_shared" in
282 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
286 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
291 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
296 AC_ARG_VAR([MKLIB_OPTIONS],[Options for the Mesa library script, mklib])
297 if test "$enable_static" = yes; then
298 MKLIB_OPTIONS="$MKLIB_OPTIONS -static"
300 AC_SUBST([MKLIB_OPTIONS])
303 dnl other compiler options
305 AC_ARG_ENABLE([debug],
306 [AS_HELP_STRING([--enable-debug],
307 [use debug compiler flags and macros @<:@default=disabled@:>@])],
308 [enable_debug="$enableval"],
311 if test "x$enable_debug" = xyes; then
312 DEFINES="$DEFINES -DDEBUG"
313 if test "x$GCC" = xyes; then
316 if test "x$GXX" = xyes; then
317 CXXFLAGS="$CXXFLAGS -g"
324 LIB_PREFIX_GLOB='lib'
325 LIB_VERSION_SEPARATOR='.'
326 if test "$enable_static" = yes; then
331 LIB_EXTENSION='dylib' ;;
333 dnl prefix can be 'cyg' or 'lib'
334 LIB_PREFIX_GLOB='???'
335 LIB_VERSION_SEPARATOR='-'
336 LIB_EXTENSION='dll' ;;
340 LIB_EXTENSION='so' ;;
343 AC_ARG_WITH([gl-lib-name],
344 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
345 [specify GL library name @<:@default=GL@:>@])],
348 AC_ARG_WITH([osmesa-lib-name],
349 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
350 [specify OSMesa library name @<:@default=OSMesa@:>@])],
351 [OSMESA_LIB=$withval],
353 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
354 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
357 dnl Mangled Mesa support
359 AC_ARG_ENABLE([mangling],
360 [AS_HELP_STRING([--enable-mangling],
361 [enable mangled symbols and library name @<:@default=disabled@:>@])],
362 [enable_mangling="${enableval}"],
365 if test "x${enable_mangling}" = "xyes" ; then
366 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
367 GL_LIB="Mangled${GL_LIB}"
368 OSMESA_LIB="Mangled${OSMESA_LIB}"
371 AC_SUBST([OSMESA_LIB])
374 dnl potentially-infringing-but-nobody-knows-for-sure stuff
376 AC_ARG_ENABLE([texture-float],
377 [AS_HELP_STRING([--enable-texture-float],
378 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
379 [enable_texture_float="$enableval"],
380 [enable_texture_float=no]
382 if test "x$enable_texture_float" = xyes; then
383 AC_MSG_WARN([Floating-point textures enabled.])
384 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
385 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
388 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
389 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
390 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
391 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
392 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
393 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
394 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
396 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
397 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
398 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
399 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
400 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
401 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
402 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
404 AC_SUBST([GL_LIB_NAME])
405 AC_SUBST([OSMESA_LIB_NAME])
406 AC_SUBST([EGL_LIB_NAME])
407 AC_SUBST([GLESv1_CM_LIB_NAME])
408 AC_SUBST([GLESv2_LIB_NAME])
409 AC_SUBST([VG_LIB_NAME])
410 AC_SUBST([GLAPI_LIB_NAME])
412 AC_SUBST([GL_LIB_GLOB])
413 AC_SUBST([EGL_LIB_GLOB])
414 AC_SUBST([GLESv1_CM_LIB_GLOB])
415 AC_SUBST([GLESv2_LIB_GLOB])
416 AC_SUBST([VG_LIB_GLOB])
417 AC_SUBST([GLAPI_LIB_GLOB])
420 dnl Arch/platform-specific settings
423 [AS_HELP_STRING([--disable-asm],
424 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
425 [enable_asm="$enableval"],
430 AC_MSG_CHECKING([whether to enable assembly])
431 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
432 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
433 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
437 AC_MSG_RESULT([no, cross compiling])
441 # check for supported arches
442 if test "x$enable_asm" = xyes; then
446 linux* | *freebsd* | dragonfly* | *netbsd*)
447 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
453 linux* | *freebsd* | dragonfly* | *netbsd*)
454 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
469 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
470 MESA_ASM_FILES='$(X86_FILES)'
471 AC_MSG_RESULT([yes, x86])
474 DEFINES="$DEFINES -DUSE_X86_64_ASM"
475 MESA_ASM_FILES='$(X86_64_FILES)'
476 AC_MSG_RESULT([yes, x86_64])
479 DEFINES="$DEFINES -DUSE_SPARC_ASM"
480 MESA_ASM_FILES='$(SPARC_FILES)'
481 AC_MSG_RESULT([yes, sparc])
484 AC_MSG_RESULT([no, platform not supported])
488 AC_SUBST([MESA_ASM_FILES])
493 dnl Check to see if dlopen is in default libraries (like Solaris, which
494 dnl has it in libc), or if libdl is needed to get it.
495 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
496 [AC_CHECK_LIB([dl], [dlopen],
497 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
498 AC_SUBST([DLOPEN_LIBS])
500 dnl See if posix_memalign is available
501 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
503 dnl signbit() is a macro in glibc's math.h, so AC_CHECK_FUNC fails. To handle
504 dnl this, use AC_CHECK_DECLS and fallback to AC_CHECK_FUNC in case it fails.
505 AC_CHECK_DECLS([signbit],[],
506 AC_CHECK_FUNC([signbit],[],
507 AC_MSG_ERROR([could not find signbit()])),
510 dnl Check for pthreads
512 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
513 dnl to -pthread, which causes problems if we need -lpthread to appear in
515 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
517 dnl SELinux awareness.
518 AC_ARG_ENABLE([selinux],
519 [AS_HELP_STRING([--enable-selinux],
520 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
521 [MESA_SELINUX="$enableval"],
523 if test "x$enable_selinux" = "xyes"; then
524 AC_CHECK_HEADER([selinux/selinux.h],[],
525 [AC_MSG_ERROR([SELinux headers not found])])
526 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
527 [AC_MSG_ERROR([SELinux library not found])])
528 SELINUX_LIBS="-lselinux"
529 DEFINES="$DEFINES -DMESA_SELINUX"
531 AC_SUBST([SELINUX_LIBS])
534 AC_ARG_ENABLE([opengl],
535 [AS_HELP_STRING([--disable-opengl],
536 [disable support for standard OpenGL API @<:@default=no@:>@])],
537 [enable_opengl="$enableval"],
539 AC_ARG_ENABLE([gles1],
540 [AS_HELP_STRING([--enable-gles1],
541 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
542 [enable_gles1="$enableval"],
544 AC_ARG_ENABLE([gles2],
545 [AS_HELP_STRING([--enable-gles2],
546 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
547 [enable_gles2="$enableval"],
549 AC_ARG_ENABLE([openvg],
550 [AS_HELP_STRING([--enable-openvg],
551 [enable support for OpenVG API @<:@default=no@:>@])],
552 [enable_openvg="$enableval"],
556 [AS_HELP_STRING([--enable-dri],
557 [enable DRI modules @<:@default=enabled@:>@])],
558 [enable_dri="$enableval"],
561 [AS_HELP_STRING([--enable-glx],
562 [enable GLX library @<:@default=enabled@:>@])],
563 [enable_glx="$enableval"],
565 AC_ARG_ENABLE([osmesa],
566 [AS_HELP_STRING([--enable-osmesa],
567 [enable OSMesa library @<:@default=disabled@:>@])],
568 [enable_osmesa="$enableval"],
571 [AS_HELP_STRING([--disable-egl],
572 [disable EGL library @<:@default=enabled@:>@])],
573 [enable_egl="$enableval"],
576 AC_ARG_ENABLE([xorg],
577 [AS_HELP_STRING([--enable-xorg],
578 [enable support for X.Org DDX API @<:@default=no@:>@])],
579 [enable_xorg="$enableval"],
582 [AS_HELP_STRING([--enable-xa],
583 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
584 [enable_xa="$enableval"],
586 dnl Broken, unmaintained. Don't want to see bug reports about it without patches.
588 dnl AC_ARG_ENABLE([d3d1x],
589 dnl [AS_HELP_STRING([--enable-d3d1x],
590 dnl [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
591 dnl [enable_d3d1x="$enableval"],
592 dnl [enable_d3d1x=no])
594 [AS_HELP_STRING([--enable-gbm],
595 [enable gbm library @<:@default=auto@:>@])],
596 [enable_gbm="$enableval"],
599 AC_ARG_ENABLE([xvmc],
600 [AS_HELP_STRING([--enable-xvmc],
601 [enable xvmc library @<:@default=auto@:>@])],
602 [enable_xvmc="$enableval"],
604 AC_ARG_ENABLE([vdpau],
605 [AS_HELP_STRING([--enable-vdpau],
606 [enable vdpau library @<:@default=auto@:>@])],
607 [enable_vdpau="$enableval"],
610 [AS_HELP_STRING([--enable-va],
611 [enable va library @<:@default=auto@:>@])],
612 [enable_va="$enableval"],
614 AC_ARG_ENABLE([opencl],
615 [AS_HELP_STRING([--enable-opencl],
616 [enable OpenCL library @<:@default=no@:>@])],
617 [enable_opencl="$enableval"],
619 AC_ARG_ENABLE([xlib_glx],
620 [AS_HELP_STRING([--enable-xlib-glx],
621 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
622 [enable_xlib_glx="$enableval"],
623 [enable_xlib_glx=no])
624 AC_ARG_ENABLE([gallium_egl],
625 [AS_HELP_STRING([--enable-gallium-egl],
626 [enable optional EGL state tracker (not required
627 for EGL support in Gallium with OpenGL and OpenGL ES)
628 @<:@default=disable@:>@])],
629 [enable_gallium_egl="$enableval"],
630 [enable_gallium_egl=no])
631 AC_ARG_ENABLE([gallium_gbm],
632 [AS_HELP_STRING([--enable-gallium-gbm],
633 [enable optional gbm state tracker (not required for
634 gbm support in Gallium)
635 @<:@default=auto@:>@])],
636 [enable_gallium_gbm="$enableval"],
637 [enable_gallium_gbm=auto])
639 AC_ARG_ENABLE([r600-llvm-compiler],
640 [AS_HELP_STRING([--enable-r600-llvm-compiler],
641 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
642 [enable_r600_llvm="$enableval"],
643 [enable_r600_llvm=no])
645 AC_ARG_ENABLE([gallium_tests],
646 [AS_HELP_STRING([--enable-gallium-tests],
647 [Enable optional Gallium tests) @<:@default=disable@:>@])],
648 [enable_gallium_tests="$enableval"],
649 [enable_gallium_tests=no])
651 # Option for Gallium drivers
652 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
654 AC_ARG_WITH([gallium-drivers],
655 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
656 [comma delimited Gallium drivers list, e.g.
657 "i915,nouveau,r300,r600,radeonsi,svga,swrast"
658 @<:@default=r300,r600,swrast@:>@])],
659 [with_gallium_drivers="$withval"],
660 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
662 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
663 # here so that the script doesn't choke on an unknown driver name later.
664 case "$with_gallium_drivers" in
665 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
666 no) with_gallium_drivers='' ;;
669 if test "x$enable_opengl" = xno -a \
670 "x$enable_gles1" = xno -a \
671 "x$enable_gles2" = xno -a \
672 "x$enable_openvg" = xno -a \
673 "x$enable_xorg" = xno -a \
674 "x$enable_xa" = xno -a \
675 "x$enable_d3d1x" = xno -a \
676 "x$enable_xvmc" = xno -a \
677 "x$enable_vdpau" = xno -a \
678 "x$enable_va" = xno -a \
679 "x$enable_opencl" = xno; then
680 AC_MSG_ERROR([at least one API should be enabled])
684 if test "x$enable_opengl" = xno; then
685 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
687 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
689 if test "x$enable_gles1" = xyes; then
690 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
692 if test "x$enable_gles2" = xyes; then
693 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
695 AC_SUBST([API_DEFINES])
697 if test "x$enable_glx" = xno; then
698 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
702 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
703 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
706 # Disable GLX if DRI and Xlib-GLX are not enabled
707 if test "x$enable_glx" = xyes -a \
708 "x$enable_dri" = xno -a \
709 "x$enable_xlib_glx" = xno; then
710 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
714 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
715 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
716 "x$enable_osmesa" = 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$enable_dri" = xno; then
726 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
727 enable_shared_glapi=no
730 # TODO: Get rid of SHARED_GLAPI variable
732 if test "x$enable_shared_glapi" = xyes; then
734 # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
736 DEFINES="$DEFINES -DIN_DRI_DRIVER"
737 CORE_DIRS="mapi/shared-glapi"
739 AC_SUBST([SHARED_GLAPI])
740 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
743 dnl Driver specific build directories
746 GALLIUM_DIRS="auxiliary drivers state_trackers"
747 GALLIUM_TARGET_DIRS=""
748 GALLIUM_WINSYS_DIRS="sw"
749 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
750 GALLIUM_STATE_TRACKERS_DIRS=""
752 # build glapi if OpenGL is enabled
753 if test "x$enable_opengl" = xyes; then
754 CORE_DIRS="$CORE_DIRS mapi/glapi"
757 # build es1api if OpenGL ES 1.x is enabled
758 if test "x$enable_gles1" = xyes; then
759 CORE_DIRS="$CORE_DIRS mapi/es1api"
762 # build es2api if OpenGL ES 2.x is enabled
763 if test "x$enable_gles2" = xyes; then
764 CORE_DIRS="$CORE_DIRS mapi/es2api"
767 # build glsl and mesa if OpenGL or OpenGL ES is enabled
768 case "x$enable_opengl$enable_gles1$enable_gles2" in
770 CORE_DIRS="mapi/glapi/gen $CORE_DIRS glsl mesa"
774 case "x$enable_glx$enable_xlib_glx" in
776 DRIVER_DIRS="$DRIVER_DIRS x11"
777 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
778 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
779 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
780 HAVE_WINSYS_XLIB="yes"
784 SRC_DIRS="$SRC_DIRS glx"
788 if test "x$enable_dri" = xyes; then
789 DRIVER_DIRS="$DRIVER_DIRS dri"
791 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
792 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
796 if test "x$enable_osmesa" = xyes; then
797 DRIVER_DIRS="$DRIVER_DIRS osmesa"
801 AC_SUBST([DRIVER_DIRS])
802 AC_SUBST([GALLIUM_DIRS])
803 AC_SUBST([GALLIUM_TARGET_DIRS])
804 AC_SUBST([GALLIUM_WINSYS_DIRS])
805 AC_SUBST([GALLIUM_DRIVERS_DIRS])
806 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
807 AC_SUBST([MESA_LLVM])
810 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
811 [have_libdrm=yes], [have_libdrm=no])
813 if test "x$enable_dri" = xyes; then
814 # DRI must be shared, I think
815 if test "$enable_static" = yes; then
816 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
819 # not a hard requirement as swrast does not depend on it
820 if test "x$have_libdrm" = xyes; then
821 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
825 dnl Find out if X is available.
826 PKG_CHECK_MODULES([X11], [x11])
828 dnl Try to tell the user that the --x-* options are only used when
829 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
830 m4_divert_once([HELP_BEGIN],
831 [These options are only used when the X libraries cannot be found by the
832 pkg-config utility.])
834 dnl We need X for xlib and dri, so bomb now if it's not found
835 if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
836 AC_MSG_ERROR([X11 development libraries needed for GLX])
839 if test "x$enable_glx" = xyes; then
840 DEFINES="$DEFINES -DUSE_XCB"
843 dnl Direct rendering or just indirect rendering
846 dnl Disable by default on GNU/Hurd
847 driglx_direct_default="no"
850 dnl Disable by default on cygwin
851 driglx_direct_default="no"
854 driglx_direct_default="yes"
857 AC_ARG_ENABLE([driglx-direct],
858 [AS_HELP_STRING([--disable-driglx-direct],
859 [enable direct rendering in GLX and EGL for DRI \
860 @<:@default=auto@:>@])],
861 [driglx_direct="$enableval"],
862 [driglx_direct="$driglx_direct_default"])
865 dnl libGL configuration per driver
867 case "x$enable_glx$enable_xlib_glx" in
870 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
871 GL_PC_REQ_PRIV="x11 xext"
872 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
873 GL_LIB_DEPS="$XLIBGL_LIBS"
874 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
875 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
879 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
880 if test x"$driglx_direct" = xyes; then
881 if test "x$have_libdrm" != xyes; then
882 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
884 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
885 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
888 # find the DRI deps for libGL
889 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1"
891 # add xf86vidmode if available
892 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
893 if test "$HAVE_XF86VIDMODE" = yes ; then
894 dri_modules="$dri_modules xxf86vm"
897 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
898 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
899 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
900 GL_LIB_DEPS="$DRIGL_LIBS"
902 # need DRM libs, $PTHREAD_LIBS, etc.
903 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
904 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
908 # This is outside the case (above) so that it is invoked even for non-GLX
910 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
912 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
913 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
914 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
915 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
917 AC_SUBST([X11_INCLUDES])
918 AC_SUBST([GL_LIB_DEPS])
919 AC_SUBST([GL_PC_REQ_PRIV])
920 AC_SUBST([GL_PC_LIB_PRIV])
921 AC_SUBST([GL_PC_CFLAGS])
922 AC_SUBST([DRI_PC_REQ_PRIV])
923 AC_SUBST([GLESv1_CM_LIB_DEPS])
924 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
925 AC_SUBST([GLESv2_LIB_DEPS])
926 AC_SUBST([GLESv2_PC_LIB_PRIV])
928 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
930 AC_SUBST([HAVE_XF86VIDMODE])
935 case "x$enable_glx$enable_xlib_glx" in
937 DEFINES="$DEFINES -DUSE_XSHM"
940 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
941 if test "x$driglx_direct" = xyes; then
942 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
951 AC_ARG_ENABLE([glx-tls],
952 [AS_HELP_STRING([--enable-glx-tls],
953 [enable TLS support in GLX @<:@default=disabled@:>@])],
954 [GLX_USE_TLS="$enableval"],
956 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
958 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
959 [DEFINES="${DEFINES} -DGLX_USE_TLS"])
964 dnl Directory for DRI drivers
965 AC_ARG_WITH([dri-driverdir],
966 [AS_HELP_STRING([--with-dri-driverdir=DIR],
967 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
968 [DRI_DRIVER_INSTALL_DIR="$withval"],
969 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
970 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
971 dnl Extra search path for DRI drivers
972 AC_ARG_WITH([dri-searchpath],
973 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
974 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
975 [DRI_DRIVER_SEARCH_DIR="$withval"],
976 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
977 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
978 dnl Which drivers to build - default is chosen by platform
979 AC_ARG_WITH([dri-drivers],
980 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
981 [comma delimited DRI drivers list, e.g.
982 "swrast,i965,radeon" @<:@default=auto@:>@])],
983 [with_dri_drivers="$withval"],
984 [with_dri_drivers=yes])
985 if test "x$with_dri_drivers" = x; then
989 dnl If $with_dri_drivers is yes, directories will be added through
992 case "$with_dri_drivers" in
995 # classic DRI drivers require FEATURE_GL to build
996 if test "x$enable_opengl" = xyes; then
1001 # verify the requested driver directories exist
1002 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1003 for driver in $dri_drivers; do
1004 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
1005 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
1007 DRI_DIRS="$dri_drivers"
1008 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
1009 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1014 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
1015 if test "x$enable_dri" = xyes; then
1016 # Platform specific settings and drivers to build
1019 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1020 DEFINES="$DEFINES -DHAVE_ALIAS"
1024 if test "x$DRI_DIRS" = "xyes"; then
1025 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1029 # Build only the drivers for cards that exist on PowerPC.
1030 if test "x$DRI_DIRS" = "xyes"; then
1031 DRI_DIRS="r200 radeon swrast"
1035 # Build only the drivers for cards that exist on sparc
1036 if test "x$DRI_DIRS" = "xyes"; then
1037 DRI_DIRS="r200 radeon swrast"
1042 freebsd* | dragonfly* | *netbsd*)
1043 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1044 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1046 if test "x$DRI_DIRS" = "xyes"; then
1047 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1051 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1052 DEFINES="$DEFINES -DHAVE_ALIAS"
1055 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1058 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1059 if test "x$DRI_DIRS" = "xyes"; then
1066 if test "x$DRI_DIRS" = "xyes"; then
1067 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1070 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1073 if test "x$enable_dri" = xyes; then
1076 AC_ARG_WITH([expat],
1077 [AS_HELP_STRING([--with-expat=DIR],
1078 [expat install directory])],[
1079 EXPAT_INCLUDES="-I$withval/include"
1080 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1081 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1082 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1084 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1086 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1087 [AC_MSG_ERROR([Expat required for DRI.])])
1091 # if we are building any dri driver other than swrast ...
1092 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
1093 # ... libdrm is required
1094 if test "x$have_libdrm" != xyes; then
1095 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1097 # ... and build dricommon
1101 # put all the necessary libs together
1102 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1103 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1105 AC_SUBST([DRI_DIRS])
1106 AC_SUBST([EXPAT_INCLUDES])
1107 AC_SUBST([DRI_LIB_DEPS])
1108 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1112 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1114 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1130 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1131 HAVE_NOUVEAU_DRI=yes;
1137 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1139 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1142 HAVE_RADEON_DRI=yes;
1155 HAVE_SWRAST_DRI=yes;
1159 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1160 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1161 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1162 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1163 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1164 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1165 AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
1168 dnl OSMesa configuration
1171 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1172 AC_ARG_WITH([osmesa-bits],
1173 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1174 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1175 [osmesa_bits="$withval"],
1177 if test "x$osmesa_bits" != x8; then
1178 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1179 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1183 case "x$osmesa_bits" in
1185 OSMESA_LIB="${OSMESA_LIB}"
1188 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1189 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1192 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1196 if test "x$enable_osmesa" = xyes; then
1197 # only link libraries with osmesa if shared
1198 if test "$enable_static" = no; then
1199 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1204 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1207 AC_SUBST([OSMESA_LIB_DEPS])
1208 AC_SUBST([OSMESA_MESA_DEPS])
1209 AC_SUBST([OSMESA_PC_REQ])
1210 AC_SUBST([OSMESA_PC_LIB_PRIV])
1213 dnl gbm configuration
1215 if test "x$enable_gbm" = xauto; then
1216 case "$with_egl_platforms" in
1223 if test "x$enable_gbm" = xyes; then
1224 SRC_DIRS="$SRC_DIRS gbm"
1226 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1227 AC_MSG_ERROR([gbm needs udev]))
1229 if test "x$enable_dri" = xyes; then
1230 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1231 if test "x$enable_shared_glapi" = xno; then
1232 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1234 PKG_CHECK_MODULES([LIBKMS], [libkms], [],
1235 AC_MSG_ERROR([gbm needs libkms]))
1238 GBM_PC_REQ_PRIV="libudev"
1239 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1240 AC_SUBST([GBM_PC_REQ_PRIV])
1241 AC_SUBST([GBM_PC_LIB_PRIV])
1244 dnl EGL configuration
1248 if test "x$enable_egl" = xyes; then
1249 SRC_DIRS="$SRC_DIRS egl"
1250 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1252 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1254 if test "$enable_static" != yes; then
1255 # build egl_glx when libGL is built
1256 if test "x$enable_glx" = xyes; then
1257 HAVE_EGL_DRIVER_GLX=1
1260 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1261 [have_libudev=yes],[have_libudev=no])
1262 if test "$have_libudev" = yes; then
1263 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1266 if test "x$enable_dri" = xyes; then
1267 HAVE_EGL_DRIVER_DRI2=1
1272 AC_SUBST([EGL_LIB_DEPS])
1275 dnl EGL Gallium configuration
1277 if test "x$enable_gallium_egl" = xyes; then
1278 if test "x$with_gallium_drivers" = x; then
1279 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1281 if test "x$enable_egl" = xno; then
1282 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1284 if test "x$have_libdrm" != xyes; then
1285 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1288 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1289 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1294 dnl gbm Gallium configuration
1296 if test "x$enable_gallium_gbm" = xauto; then
1297 case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
1299 enable_gallium_gbm=yes ;;
1301 enable_gallium_gbm=no ;;
1304 if test "x$enable_gallium_gbm" = xyes; then
1305 if test "x$with_gallium_drivers" = x; then
1306 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1308 if test "x$enable_gbm" = xno; then
1309 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1311 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1312 if test "x$enable_dri" = xno; then
1313 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1316 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1317 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1319 enable_gallium_loader=yes
1323 dnl X.Org DDX configuration
1325 if test "x$enable_xorg" = xyes; then
1326 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1327 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1328 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1329 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1330 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1331 HAVE_XEXTPROTO_71="no")
1332 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1337 dnl XA configuration
1339 if test "x$enable_xa" = xyes; then
1342 AC_CHECK_PROG(NM, nm, "nm")
1343 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1344 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1348 if test "x$enable_xa" = xyes; then
1349 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1357 dnl OpenVG configuration
1361 if test "x$enable_openvg" = xyes; then
1362 if test "x$enable_egl" = xno; then
1363 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1365 if test "x$with_gallium_drivers" = x; then
1366 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1368 if test "x$enable_gallium_egl" = xno; then
1369 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1372 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1373 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1374 CORE_DIRS="$CORE_DIRS mapi/vgapi"
1375 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1377 VG_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
1378 AC_SUBST([VG_PC_LIB_PRIV])
1382 dnl D3D1X configuration
1385 if test "x$enable_d3d1x" = xyes; then
1386 if test "x$with_gallium_drivers" = x; then
1387 AC_MSG_ERROR([cannot enable D3D1X without Gallium])
1390 GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS"
1395 dnl Gallium G3DVL configuration
1397 AC_ARG_ENABLE([gallium-g3dvl],
1398 [AS_HELP_STRING([--enable-gallium-g3dvl],
1399 [build gallium g3dvl @<:@default=disabled@:>@])],
1400 [enable_gallium_g3dvl="$enableval"],
1401 [enable_gallium_g3dvl=no])
1402 if test "x$enable_gallium_g3dvl" = xyes; then
1403 if test "x$with_gallium_drivers" = x; then
1404 AC_MSG_ERROR([cannot enable G3DVL without Gallium])
1407 if test "x$enable_xvmc" = xauto; then
1408 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1411 if test "x$enable_vdpau" = xauto; then
1412 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1415 if test "x$enable_va" = xauto; then
1416 #don't enable vaapi state tracker even if package exists
1417 #PKG_CHECK_EXISTS([libva], [enable_vdpau=yes], [enable_vdpau=no])
1422 if test "x$enable_xvmc" = xyes; then
1423 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1424 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1428 if test "x$enable_vdpau" = xyes; then
1429 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1430 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1434 if test "x$enable_va" = xyes; then
1435 PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1 x11-xcb xcb-dri2 >= 1.8])
1436 AC_MSG_WARN([vaapi state tracker currently unmaintained])
1437 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS va"
1442 dnl OpenCL configuration
1445 AC_ARG_WITH([libclc-path],
1446 [AS_HELP_STRING([--with-libclc-path],
1447 [Path to libclc builtins library. Example: --with-libclc-path=\$HOME/libclc/])],
1448 [LIBCLC_PATH="$withval"],
1451 AC_ARG_WITH([clang-libdir],
1452 [AS_HELP_STRING([--with-clang-libdir],
1453 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1454 [CLANG_LIBDIR="$withval"],
1457 AC_SUBST([LIBCLC_PATH])
1459 if test "x$enable_opencl" = xyes; then
1460 if test "x$with_gallium_drivers" = x; then
1461 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1464 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1465 AC_MSG_ERROR([gcc >= 4.6 is required to build clover])
1468 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1469 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1470 enable_gallium_loader=yes
1474 dnl Gallium configuration
1476 if test "x$with_gallium_drivers" != x; then
1477 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1479 AM_CONDITIONAL(HAVE_GALLIUM, test "x$with_gallium_drivers" != x)
1481 AC_SUBST([LLVM_BINDIR])
1482 AC_SUBST([LLVM_CFLAGS])
1483 AC_SUBST([LLVM_CPPFLAGS])
1484 AC_SUBST([LLVM_CXXFLAGS])
1485 AC_SUBST([LLVM_LIBDIR])
1486 AC_SUBST([LLVM_LIBS])
1487 AC_SUBST([LLVM_LDFLAGS])
1488 AC_SUBST([LLVM_INCLUDEDIR])
1489 AC_SUBST([LLVM_VERSION])
1490 AC_SUBST([CLANG_RESOURCE_DIR])
1492 case "x$enable_opengl$enable_gles1$enable_gles2" in
1494 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1498 AC_SUBST([VG_LIB_DEPS])
1499 AC_SUBST([EGL_CLIENT_APIS])
1502 dnl EGL Platforms configuration
1504 AC_ARG_WITH([egl-platforms],
1505 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1506 [comma delimited native platforms libEGL supports, e.g.
1507 "x11,drm" @<:@default=auto@:>@])],
1508 [with_egl_platforms="$withval"],
1509 [if test "x$enable_egl" = xyes; then
1510 with_egl_platforms="x11"
1512 with_egl_platforms=""
1517 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1518 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1521 # Do per-EGL platform setups and checks
1522 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1523 for plat in $egl_platforms; do
1526 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/$plat"
1530 PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \
1531 [AC_MSG_ERROR([cannot find libwayland-client])])
1532 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1534 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1535 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1536 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1540 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 xcb-xfixes])
1541 # workaround a bug in xcb-dri2 generated by xcb-proto 1.6
1543 AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
1544 [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
1549 test "x$enable_gbm" = "xno" &&
1550 AC_MSG_ERROR([EGL platform drm needs gbm])
1557 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1561 case "$plat$have_libudev" in
1563 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1567 # libEGL wants to default to the first platform specified in
1568 # ./configure. parse that here.
1569 if test "x$egl_platforms" != "x"; then
1570 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1571 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1573 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1576 EGL_PLATFORMS="$egl_platforms"
1578 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1579 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1580 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1581 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1582 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1584 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1585 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1587 AC_SUBST([EGL_NATIVE_PLATFORM])
1588 AC_SUBST([EGL_PLATFORMS])
1589 AC_SUBST([EGL_CFLAGS])
1591 AC_ARG_WITH([egl-driver-dir],
1592 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1593 [directory for EGL drivers [[default=${libdir}/egl]]])],
1594 [EGL_DRIVER_INSTALL_DIR="$withval"],
1595 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1596 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1598 AC_ARG_WITH([xorg-driver-dir],
1599 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1600 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1601 [XORG_DRIVER_INSTALL_DIR="$withval"],
1602 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1603 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1605 AC_ARG_WITH([max-width],
1606 [AS_HELP_STRING([--with-max-width=N],
1607 [Maximum framebuffer width (4096)])],
1608 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1609 AS_IF([test "${withval}" -gt "4096"],
1610 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1612 AC_ARG_WITH([max-height],
1613 [AS_HELP_STRING([--with-max-height=N],
1614 [Maximum framebuffer height (4096)])],
1615 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1616 AS_IF([test "${withval}" -gt "4096"],
1617 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1623 AC_ARG_ENABLE([gallium-llvm],
1624 [AS_HELP_STRING([--enable-gallium-llvm],
1625 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1626 [enable_gallium_llvm="$enableval"],
1627 [enable_gallium_llvm=auto])
1629 AC_ARG_WITH([llvm-shared-libs],
1630 [AS_HELP_STRING([--with-llvm-shared-libs],
1631 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1632 [with_llvm_shared_libs=yes],
1633 [with_llvm_shared_libs=no])
1635 AC_ARG_WITH([llvm-prefix],
1636 [AS_HELP_STRING([--with-llvm-prefix],
1637 [Prefix for LLVM installations in non-standard locations])],
1638 [llvm_prefix="$withval"],
1642 if test "x$with_gallium_drivers" = x; then
1643 enable_gallium_llvm=no
1645 if test "x$enable_gallium_llvm" = xauto; then
1647 i*86|x86_64) enable_gallium_llvm=yes;;
1650 if test "x$enable_gallium_llvm" = xyes; then
1651 if test "x$llvm_prefix" != x; then
1652 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1654 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1657 if test "x$LLVM_CONFIG" != xno; then
1658 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1659 LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g' -e 's/-Wcovered-switch-default//g'`
1660 if test "x$with_llvm_shared_libs" = xyes; then
1661 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1662 LLVM_LIBS="-lLLVM-`$LLVM_CONFIG --version`"
1664 LLVM_COMPONENTS="engine bitwriter"
1665 if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
1666 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1669 if test "x$enable_opencl" = xyes; then
1670 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1672 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1674 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1675 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1676 LLVM_CXXFLAGS=`$LLVM_CONFIG --cxxflags`
1677 LLVM_CPPFLAGS=`$LLVM_CONFIG --cppflags`
1678 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1679 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1680 DEFINES="${DEFINES} -DHAVE_LLVM=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/0x0\10\2/g'`"
1683 dnl Check for Clang interanl headers
1684 if test "x$enable_opencl" = xyes; then
1685 if test "x$CLANG_LIBDIR" = x; then
1686 CLANG_LIBDIR=${LLVM_LIBDIR}
1688 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1689 AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
1690 AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
1699 dnl Directory for XVMC libs
1700 AC_ARG_WITH([xvmc-libdir],
1701 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1702 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1703 [XVMC_LIB_INSTALL_DIR="$withval"],
1704 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1705 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1710 if test "x$enable_gallium_tests" = xyes; then
1711 SRC_DIRS="$SRC_DIRS gallium/tests/trivial"
1712 enable_gallium_loader=yes
1715 dnl Directory for VDPAU libs
1716 AC_ARG_WITH([vdpau-libdir],
1717 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1718 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1719 [VDPAU_LIB_INSTALL_DIR="$withval"],
1720 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1721 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1723 dnl Directory for VA libs
1724 AC_ARG_WITH([va-libdir],
1725 [AS_HELP_STRING([--with-va-libdir=DIR],
1726 [directory for the VA libraries @<:@default=${libdir}/va@:>@])],
1727 [VA_LIB_INSTALL_DIR="$withval"],
1728 [VA_LIB_INSTALL_DIR='${libdir}/va'])
1729 AC_SUBST([VA_LIB_INSTALL_DIR])
1731 dnl Directory for OpenCL libs
1732 AC_ARG_WITH([opencl-libdir],
1733 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1734 [directory for the OpenCL libraries @<:@default=${libdir}/opencl@:>@])],
1735 [OPENCL_LIB_INSTALL_DIR="$withval"],
1736 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1737 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1740 dnl Gallium helper functions
1742 gallium_check_st() {
1743 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
1744 test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
1745 test "x$HAVE_ST_VDPAU" = xyes || test "x$HAVE_ST_VA" = xyes; then
1746 if test "x$have_libdrm" != xyes; then
1747 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1749 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1751 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1752 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1754 if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
1755 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1757 if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then
1758 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1760 if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
1761 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1763 if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
1764 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1766 if test "x$HAVE_ST_VA" = xyes && test "x$7" != x; then
1767 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7"
1771 gallium_require_llvm() {
1772 if test "x$MESA_LLVM" = x0; then
1774 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1779 gallium_require_drm_loader() {
1780 if test "x$enable_gallium_loader" = xyes; then
1781 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1782 AC_MSG_ERROR([Gallium drm loader requrires libudev]))
1783 if test "x$have_libdrm" != xyes; then
1784 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1786 enable_gallium_drm_loader=yes
1790 radeon_llvm_check() {
1791 LLVM_VERSION_MAJOR=`echo $LLVM_VERSION | cut -d. -f1`
1792 if test "$LLVM_VERSION_MAJOR" -lt "3" -o "x$LLVM_VERSION" = "x3.0"; then
1793 AC_MSG_ERROR([LLVM 3.1 or newer is required for the r600/radeonsi llvm compiler.])
1795 if test "$LLVM_VERSION_MAJOR" -ge "3" -a "x$LLVM_VERSION" != "x3.1" && $LLVM_CONFIG --targets-built | grep -qv '\<AMDGPU\>' ; then
1796 AC_MSG_ERROR([To use the r600/radeonsi LLVM backend with LLVM 3.2 and newer, you need to fetch the LLVM source from:
1797 git://people.freedesktop.org/~tstellar/llvm master
1798 and build with --enable-experimental-targets==AMDGPU])
1800 if test "x$LLVM_VERSION" = "x3.2"; then
1801 LLVM_LIBS="$LLVM_LIBS `$LLVM_CONFIG --libs amdgpu`"
1806 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1807 if test "x$with_gallium_drivers" != x; then
1808 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1809 for driver in $gallium_drivers; do
1812 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1813 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1816 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1817 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1818 if test "x$MESA_LLVM" = x1; then
1819 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1821 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1822 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1825 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1826 gallium_require_llvm "Gallium R300"
1827 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1828 gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300" "va-r300"
1831 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1832 gallium_require_drm_loader
1833 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1834 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1836 NEED_RADEON_GALLIUM=yes;
1838 if test "x$enable_r600_llvm" = xyes; then
1839 USE_R600_LLVM_COMPILER=yes;
1841 if test "x$enable_opencl" = xyes -a "x$with_llvm_shared_libs" = xno; then
1842 LLVM_LIBS="${LLVM_LIBS} `$LLVM_CONFIG --libs bitreader asmparser`"
1844 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
1847 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1848 gallium_require_drm_loader
1849 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1851 NEED_RADEON_GALLIUM=yes;
1852 gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
1855 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1856 gallium_require_drm_loader
1857 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv50 nvc0"
1858 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1861 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1862 if test "x$MESA_LLVM" = x1; then
1863 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1866 if test "x$HAVE_ST_DRI" = xyes; then
1867 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1869 if test "x$HAVE_ST_VDPAU" = xyes; then
1870 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1872 if test "x$HAVE_ST_XVMC" = xyes; then
1873 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1875 if test "x$HAVE_ST_VA" = xyes; then
1876 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS va-softpipe"
1878 if test "x$HAVE_ST_VDPAU" = xyes ||
1879 test "x$HAVE_ST_XVMC" = xyes ||
1880 test "x$HAVE_ST_VA" = xyes; then
1881 if test "x$HAVE_WINSYS_XLIB" != xyes; then
1882 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1887 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1893 if test "x$enable_gallium_loader" = xyes; then
1894 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1895 GALLIUM_PIPE_LOADER_DEFINES="-DHAVE_PIPE_LOADER_SW"
1896 GALLIUM_PIPE_LOADER_LIBS="\$(TOP)/src/gallium/auxiliary/pipe-loader/libpipe_loader.a"
1897 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(TOP)/src/gallium/winsys/sw/null/libws_null.a"
1899 if test "x$HAVE_WINSYS_XLIB" = xyes; then
1900 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1901 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(TOP)/src/gallium/winsys/sw/xlib/libws_xlib.a"
1904 if test "x$enable_gallium_drm_loader" = xyes; then
1905 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1906 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1907 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1908 if test "x$pipe_loader_have_xcb" = xyes; then
1909 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DPIPE_LOADER_HAVE_XCB"
1910 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1914 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1915 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1918 dnl Tell Automake which drivers to build
1919 for driver in $GALLIUM_DRIVERS_DIRS; do
1922 HAVE_GALAHAD_GALLIUM=yes;
1925 HAVE_IDENTITY_GALLIUM=yes;
1928 HAVE_NOOP_GALLIUM=yes;
1931 GALLIUM_MAKE_DIRS="$GALLIUM_MAKE_DIRS $driver"
1936 AM_CONDITIONAL(HAVE_GALAHAD_GALLIUM, test x$HAVE_GALAHAD_GALLIUM = xyes)
1937 AM_CONDITIONAL(HAVE_IDENTITY_GALLIUM, test x$HAVE_IDENTITY_GALLIUM = xyes)
1938 AM_CONDITIONAL(HAVE_NOOP_GALLIUM, test x$HAVE_NOOP_GALLIUM = xyes)
1939 AM_CONDITIONAL(NEED_RADEON_GALLIUM, test x$NEED_RADEON_GALLIUM = xyes)
1940 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1941 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1942 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1943 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1944 AC_SUBST([GALLIUM_MAKE_DIRS])
1946 AM_CONDITIONAL(HAVE_X11_DRIVER, echo "$DRIVER_DIRS" | grep 'x11' >/dev/null 2>&1)
1948 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
1949 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
1950 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
1952 dnl prepend CORE_DIRS to SRC_DIRS
1953 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
1955 dnl Restore LDFLAGS and CPPFLAGS
1956 LDFLAGS="$_SAVE_LDFLAGS"
1957 CPPFLAGS="$_SAVE_CPPFLAGS"
1959 dnl Add user CFLAGS and CXXFLAGS
1960 CFLAGS="$CFLAGS $USER_CFLAGS"
1961 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
1963 dnl Substitute the config
1964 AC_CONFIG_FILES([configs/current
1967 src/egl/drivers/Makefile
1968 src/egl/drivers/dri2/Makefile
1969 src/egl/drivers/glx/Makefile
1970 src/egl/main/Makefile
1972 src/egl/wayland/Makefile
1973 src/egl/wayland/wayland-drm/Makefile
1974 src/egl/wayland/wayland-egl/Makefile
1975 src/egl/wayland/wayland-egl/wayland-egl.pc
1976 src/gallium/Makefile
1977 src/gallium/auxiliary/pipe-loader/Makefile
1978 src/gallium/drivers/Makefile
1979 src/gallium/drivers/r300/Makefile
1980 src/gallium/drivers/r600/Makefile
1981 src/gallium/state_trackers/clover/Makefile
1982 src/gallium/targets/opencl/Makefile
1986 src/glsl/glcpp/Makefile
1987 src/glsl/tests/Makefile
1989 src/glx/tests/Makefile
1992 src/mapi/es1api/Makefile
1993 src/mapi/es1api/glesv1_cm.pc
1994 src/mapi/es2api/Makefile
1995 src/mapi/es2api/glesv2.pc
1996 src/mapi/glapi/Makefile
1997 src/mapi/glapi/gen/Makefile
1998 src/mapi/glapi/tests/Makefile
1999 src/mapi/shared-glapi/Makefile
2000 src/mapi/shared-glapi/tests/Makefile
2001 src/mapi/vgapi/Makefile
2002 src/mapi/vgapi/vg.pc
2005 src/mesa/drivers/Makefile
2006 src/mesa/drivers/dri/dri.pc
2007 src/mesa/drivers/dri/common/Makefile
2008 src/mesa/drivers/dri/i915/Makefile
2009 src/mesa/drivers/dri/i965/Makefile
2010 src/mesa/drivers/dri/Makefile
2011 src/mesa/drivers/dri/nouveau/Makefile
2012 src/mesa/drivers/dri/r200/Makefile
2013 src/mesa/drivers/dri/radeon/Makefile
2014 src/mesa/drivers/dri/swrast/Makefile
2015 src/mesa/drivers/osmesa/Makefile
2016 src/mesa/drivers/osmesa/osmesa.pc
2017 src/mesa/drivers/x11/Makefile
2018 src/mesa/libdricore/Makefile
2019 src/mesa/main/tests/Makefile
2020 src/mesa/x86-64/Makefile
2021 src/mesa/x86/Makefile])
2023 dnl Sort the dirs alphabetically
2024 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2025 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2026 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2027 GALLIUM_MAKE_DIRS=`echo $GALLIUM_MAKE_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2028 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2033 dnl Output some configuration info for the user
2036 echo " prefix: $prefix"
2037 echo " exec_prefix: $exec_prefix"
2038 echo " libdir: $libdir"
2039 echo " includedir: $includedir"
2043 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2044 echo " OpenVG: $enable_openvg"
2048 if test "x$enable_osmesa" != xno; then
2049 echo " OSMesa: lib$OSMESA_LIB"
2054 if test "x$enable_dri" != xno; then
2055 # cleanup the drivers var
2056 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2057 if test "x$DRI_DIRS" = x; then
2058 echo " DRI drivers: no"
2060 echo " DRI drivers: $dri_dirs"
2062 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2065 case "x$enable_glx$enable_xlib_glx" in
2067 echo " GLX: Xlib-based"
2070 echo " GLX: DRI-based"
2073 echo " GLX: $enable_glx"
2079 echo " EGL: $enable_egl"
2080 if test "$enable_egl" = yes; then
2081 echo " EGL platforms: $EGL_PLATFORMS"
2084 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2085 egl_drivers="$egl_drivers builtin:egl_glx"
2087 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2088 egl_drivers="$egl_drivers builtin:egl_dri2"
2091 if test "x$HAVE_ST_EGL" = xyes; then
2092 echo " EGL drivers: ${egl_drivers} egl_gallium"
2093 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2095 echo " EGL drivers: $egl_drivers"
2100 if test "x$MESA_LLVM" = x1; then
2102 echo " llvm-config: $LLVM_CONFIG"
2103 echo " llvm-version: $LLVM_VERSION"
2109 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
2110 echo " Gallium: yes"
2111 echo " Gallium dirs: $GALLIUM_DIRS"
2112 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2113 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2114 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2115 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2123 echo " Shared libs: $enable_shared"
2124 echo " Static libs: $enable_static"
2125 echo " Shared-glapi: $enable_shared_glapi"
2127 dnl Compiler options
2128 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2129 cflags=`echo $CFLAGS $PIC_FLAGS | \
2130 $SED 's/^ *//;s/ */ /;s/ *$//'`
2131 cxxflags=`echo $CXXFLAGS $PIC_FLAGS | \
2132 $SED 's/^ *//;s/ */ /;s/ *$//'`
2133 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2135 echo " CFLAGS: $cflags"
2136 echo " CXXFLAGS: $cxxflags"
2137 echo " Macros: $defines"
2139 echo " PYTHON2: $PYTHON2"
2142 echo " Run '${MAKE-make}' to build Mesa"