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], [9.2.0],
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])],
24 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
26 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
28 dnl Set internal versions
30 AC_SUBST([OSMESA_VERSION])
32 dnl Versions for external dependencies
33 LIBDRM_REQUIRED=2.4.24
34 LIBDRM_RADEON_REQUIRED=2.4.42
35 LIBDRM_INTEL_REQUIRED=2.4.38
36 LIBDRM_NVVIEUX_REQUIRED=2.4.33
37 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
38 DRI2PROTO_REQUIRED=2.6
39 GLPROTO_REQUIRED=1.4.14
40 LIBDRM_XORG_REQUIRED=2.4.24
41 LIBKMS_XORG_REQUIRED=1.0.0
51 AC_CHECK_PROGS([MAKE], [gmake make])
52 AC_CHECK_PROGS([PYTHON2], [python2 python])
53 AX_PYTHON_MODULE([libxml2], [needed])
58 LT_INIT([disable-static])
61 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
62 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
64 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
65 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
67 AC_PATH_PROG([PERL], [perl])
69 AC_CHECK_PROG(INDENT, indent, indent, cat)
70 if test "x$INDENT" != "xcat"; then
71 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
76 dnl We need a POSIX shell for parts of the build. Assume we have one
80 # Solaris /bin/sh is too old/non-POSIX compliant
81 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
86 dnl clang is mostly GCC-compatible, but its version is much lower,
87 dnl so we have to check for it.
88 AC_MSG_CHECKING([if compiling with clang])
91 [AC_LANG_PROGRAM([], [[
96 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
98 AC_MSG_RESULT([$acv_mesa_CLANG])
100 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
101 dnl versions are explictly not supported.
102 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
103 AC_MSG_CHECKING([whether gcc version is sufficient])
107 GCC_VERSION=`$CC -dumpversion`
108 if test $? -eq 0; then
109 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
110 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
113 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
115 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
121 dnl Make sure the pkg-config macros are defined
122 m4_ifndef([PKG_PROG_PKG_CONFIG],
123 [m4_fatal([Could not locate the pkg-config autoconf macros.
124 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
125 are in a different location, try setting the environment variable
126 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
127 PKG_PROG_PKG_CONFIG()
129 dnl LIB_DIR - library basename
130 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
133 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
134 _SAVE_LDFLAGS="$LDFLAGS"
135 _SAVE_CPPFLAGS="$CPPFLAGS"
137 dnl build host compiler macros
139 AC_SUBST([DEFINES_FOR_BUILD])
142 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -D_GNU_SOURCE"
145 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DSVR4"
148 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD"
157 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
160 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
163 DEFINES="$DEFINES -DHAVE_PTHREAD"
167 dnl Add flags for gcc and g++
168 if test "x$GCC" = xyes; then
171 CFLAGS="$CFLAGS -Wall -std=gnu99"
174 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -Wall -std=c99"
175 CFLAGS="$CFLAGS -Wall -std=c99"
179 # Enable -Werror=implicit-function-declaration and
180 # -Werror=missing-prototypes, if available, or otherwise, just
181 # -Wmissing-prototypes. This is particularly useful to avoid
182 # generating a loadable driver module that has undefined symbols.
183 save_CFLAGS="$CFLAGS"
184 AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
185 CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
186 CFLAGS="$CFLAGS -Werror=missing-prototypes"
187 AC_LINK_IFELSE([AC_LANG_PROGRAM()],
188 AC_MSG_RESULT([yes]),
189 [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
190 AC_MSG_RESULT([no])]);
192 # Enable -fvisibility=hidden if using a gcc that supports it
193 save_CFLAGS="$CFLAGS"
194 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
195 VISIBILITY_CFLAGS="-fvisibility=hidden"
196 CFLAGS="$CFLAGS $VISIBILITY_CFLAGS"
197 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
198 [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]);
200 # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed.
203 # Work around aliasing bugs - developers should comment this out
204 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-strict-aliasing"
205 CFLAGS="$CFLAGS -fno-strict-aliasing"
207 # gcc's builtin memcmp is slower than glibc's
208 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
209 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -fno-builtin-memcmp"
210 CFLAGS="$CFLAGS -fno-builtin-memcmp"
212 if test "x$GXX" = xyes; then
213 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -Wall"
214 CXXFLAGS="$CXXFLAGS -Wall"
216 # Enable -fvisibility=hidden if using a gcc that supports it
217 save_CXXFLAGS="$CXXFLAGS"
218 AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden])
219 VISIBILITY_CXXFLAGS="-fvisibility=hidden"
220 CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS"
222 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
223 [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]);
226 # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed.
227 CXXFLAGS=$save_CXXFLAGS
229 # Work around aliasing bugs - developers should comment this out
230 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-strict-aliasing"
231 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
233 # gcc's builtin memcmp is slower than glibc's
234 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052
235 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -fno-builtin-memcmp"
236 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp"
239 dnl even if the compiler appears to support it, using visibility attributes isn't
240 dnl going to do anything useful currently on cygwin apart from emit lots of warnings
244 VISIBILITY_CXXFLAGS=""
248 AC_SUBST([VISIBILITY_CFLAGS])
249 AC_SUBST([VISIBILITY_CXXFLAGS])
252 dnl Hacks to enable 32 or 64 bit build
254 AC_ARG_ENABLE([32-bit],
255 [AS_HELP_STRING([--enable-32-bit],
256 [build 32-bit libraries @<:@default=auto@:>@])],
257 [enable_32bit="$enableval"],
260 if test "x$enable_32bit" = xyes; then
261 if test "x$GCC" = xyes; then
262 CFLAGS="$CFLAGS -m32"
263 CCASFLAGS="$CCASFLAGS -m32"
265 if test "x$GXX" = xyes; then
266 CXXFLAGS="$CXXFLAGS -m32"
269 AC_ARG_ENABLE([64-bit],
270 [AS_HELP_STRING([--enable-64-bit],
271 [build 64-bit libraries @<:@default=auto@:>@])],
272 [enable_64bit="$enableval"],
275 if test "x$enable_64bit" = xyes; then
276 if test "x$GCC" = xyes; then
277 CFLAGS="$CFLAGS -m64"
279 if test "x$GXX" = xyes; then
280 CXXFLAGS="$CXXFLAGS -m64"
284 dnl Can't have static and shared libraries, default to static if user
285 dnl explicitly requested. If both disabled, set to static since shared
286 dnl was explicitly requested.
287 case "x$enable_static$enable_shared" in
289 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
293 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling static])
298 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
301 dnl other compiler options
303 AC_ARG_ENABLE([debug],
304 [AS_HELP_STRING([--enable-debug],
305 [use debug compiler flags and macros @<:@default=disabled@:>@])],
306 [enable_debug="$enableval"],
309 if test "x$enable_debug" = xyes; then
310 DEFINES_FOR_BUILD="$DEFINES_FOR_BUILD -DDEBUG"
311 if test "x$GCC_FOR_BUILD" = xyes; then
312 CFLAGS_FOR_BUILD="$CFLAGS_FOR_BUILD -g -O0"
314 if test "x$GXX_FOR_BUILD" = xyes; then
315 CXXFLAGS_FOR_BUILD="$CXXFLAGS_FOR_BUILD -g -O0"
318 DEFINES="$DEFINES -DDEBUG"
319 if test "x$GCC" = xyes; then
320 CFLAGS="$CFLAGS -g -O0"
322 if test "x$GXX" = xyes; then
323 CXXFLAGS="$CXXFLAGS -g -O0"
330 LIB_PREFIX_GLOB='lib'
331 LIB_VERSION_SEPARATOR='.'
332 if test "$enable_static" = yes; then
337 LIB_EXTENSION='dylib' ;;
339 dnl prefix can be 'cyg' or 'lib'
340 LIB_PREFIX_GLOB='???'
341 LIB_VERSION_SEPARATOR='-'
342 LIB_EXTENSION='dll' ;;
346 LIB_EXTENSION='so' ;;
349 AC_ARG_WITH([gl-lib-name],
350 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
351 [specify GL library name @<:@default=GL@:>@])],
354 AC_ARG_WITH([osmesa-lib-name],
355 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
356 [specify OSMesa library name @<:@default=OSMesa@:>@])],
357 [OSMESA_LIB=$withval],
359 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
360 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
363 dnl Mangled Mesa support
365 AC_ARG_ENABLE([mangling],
366 [AS_HELP_STRING([--enable-mangling],
367 [enable mangled symbols and library name @<:@default=disabled@:>@])],
368 [enable_mangling="${enableval}"],
371 if test "x${enable_mangling}" = "xyes" ; then
372 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
373 GL_LIB="Mangled${GL_LIB}"
374 OSMESA_LIB="Mangled${OSMESA_LIB}"
377 AC_SUBST([OSMESA_LIB])
380 dnl potentially-infringing-but-nobody-knows-for-sure stuff
382 AC_ARG_ENABLE([texture-float],
383 [AS_HELP_STRING([--enable-texture-float],
384 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
385 [enable_texture_float="$enableval"],
386 [enable_texture_float=no]
388 if test "x$enable_texture_float" = xyes; then
389 AC_MSG_WARN([Floating-point textures enabled.])
390 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
391 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
394 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
395 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
396 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
397 GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION}
398 GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION}
399 VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION}
400 GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION}
402 GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
403 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
404 EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
405 GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
406 GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
407 VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
408 GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*'
410 AC_SUBST([GL_LIB_NAME])
411 AC_SUBST([OSMESA_LIB_NAME])
412 AC_SUBST([EGL_LIB_NAME])
413 AC_SUBST([GLESv1_CM_LIB_NAME])
414 AC_SUBST([GLESv2_LIB_NAME])
415 AC_SUBST([VG_LIB_NAME])
416 AC_SUBST([GLAPI_LIB_NAME])
418 AC_SUBST([GL_LIB_GLOB])
419 AC_SUBST([EGL_LIB_GLOB])
420 AC_SUBST([GLESv1_CM_LIB_GLOB])
421 AC_SUBST([GLESv2_LIB_GLOB])
422 AC_SUBST([VG_LIB_GLOB])
423 AC_SUBST([GLAPI_LIB_GLOB])
426 dnl Arch/platform-specific settings
429 [AS_HELP_STRING([--disable-asm],
430 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
431 [enable_asm="$enableval"],
436 AC_MSG_CHECKING([whether to enable assembly])
437 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
438 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
439 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
443 AC_MSG_RESULT([no, cross compiling])
447 # check for supported arches
448 if test "x$enable_asm" = xyes; then
452 linux* | *freebsd* | dragonfly* | *netbsd*)
453 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
459 linux* | *freebsd* | dragonfly* | *netbsd*)
460 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
475 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
476 MESA_ASM_FILES='$(X86_FILES)'
477 AC_MSG_RESULT([yes, x86])
480 DEFINES="$DEFINES -DUSE_X86_64_ASM"
481 MESA_ASM_FILES='$(X86_64_FILES)'
482 AC_MSG_RESULT([yes, x86_64])
485 DEFINES="$DEFINES -DUSE_SPARC_ASM"
486 MESA_ASM_FILES='$(SPARC_FILES)'
487 AC_MSG_RESULT([yes, sparc])
490 AC_MSG_RESULT([no, platform not supported])
494 AC_SUBST([MESA_ASM_FILES])
496 dnl Check to see if dlopen is in default libraries (like Solaris, which
497 dnl has it in libc), or if libdl is needed to get it.
498 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
499 [AC_CHECK_LIB([dl], [dlopen],
500 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
501 AC_SUBST([DLOPEN_LIBS])
507 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
508 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
509 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
510 AC_SUBST([CLOCK_LIB])
514 dnl See if posix_memalign is available
515 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
517 dnl Check for pthreads
519 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
520 dnl to -pthread, which causes problems if we need -lpthread to appear in
522 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
524 dnl SELinux awareness.
525 AC_ARG_ENABLE([selinux],
526 [AS_HELP_STRING([--enable-selinux],
527 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
528 [MESA_SELINUX="$enableval"],
530 if test "x$enable_selinux" = "xyes"; then
531 AC_CHECK_HEADER([selinux/selinux.h],[],
532 [AC_MSG_ERROR([SELinux headers not found])])
533 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
534 [AC_MSG_ERROR([SELinux library not found])])
535 SELINUX_LIBS="-lselinux"
536 DEFINES="$DEFINES -DMESA_SELINUX"
538 AC_SUBST([SELINUX_LIBS])
541 AC_ARG_ENABLE([opengl],
542 [AS_HELP_STRING([--disable-opengl],
543 [disable support for standard OpenGL API @<:@default=no@:>@])],
544 [enable_opengl="$enableval"],
546 AC_ARG_ENABLE([gles1],
547 [AS_HELP_STRING([--enable-gles1],
548 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
549 [enable_gles1="$enableval"],
551 AC_ARG_ENABLE([gles2],
552 [AS_HELP_STRING([--enable-gles2],
553 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
554 [enable_gles2="$enableval"],
556 AC_ARG_ENABLE([openvg],
557 [AS_HELP_STRING([--enable-openvg],
558 [enable support for OpenVG API @<:@default=no@:>@])],
559 [enable_openvg="$enableval"],
563 [AS_HELP_STRING([--enable-dri],
564 [enable DRI modules @<:@default=enabled@:>@])],
565 [enable_dri="$enableval"],
568 [AS_HELP_STRING([--enable-glx],
569 [enable GLX library @<:@default=enabled@:>@])],
570 [enable_glx="$enableval"],
572 AC_ARG_ENABLE([osmesa],
573 [AS_HELP_STRING([--enable-osmesa],
574 [enable OSMesa library @<:@default=disabled@:>@])],
575 [enable_osmesa="$enableval"],
578 [AS_HELP_STRING([--disable-egl],
579 [disable EGL library @<:@default=enabled@:>@])],
580 [enable_egl="$enableval"],
583 AC_ARG_ENABLE([xorg],
584 [AS_HELP_STRING([--enable-xorg],
585 [enable support for X.Org DDX API @<:@default=no@:>@])],
586 [enable_xorg="$enableval"],
589 [AS_HELP_STRING([--enable-xa],
590 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
591 [enable_xa="$enableval"],
593 dnl Broken, unmaintained. Don't want to see bug reports about it without patches.
595 dnl AC_ARG_ENABLE([d3d1x],
596 dnl [AS_HELP_STRING([--enable-d3d1x],
597 dnl [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])],
598 dnl [enable_d3d1x="$enableval"],
599 dnl [enable_d3d1x=no])
601 [AS_HELP_STRING([--enable-gbm],
602 [enable gbm library @<:@default=auto@:>@])],
603 [enable_gbm="$enableval"],
606 AC_ARG_ENABLE([xvmc],
607 [AS_HELP_STRING([--enable-xvmc],
608 [enable xvmc library @<:@default=auto@:>@])],
609 [enable_xvmc="$enableval"],
611 AC_ARG_ENABLE([vdpau],
612 [AS_HELP_STRING([--enable-vdpau],
613 [enable vdpau library @<:@default=auto@:>@])],
614 [enable_vdpau="$enableval"],
616 AC_ARG_ENABLE([opencl],
617 [AS_HELP_STRING([--enable-opencl],
618 [enable OpenCL library NOTE: Enabling this option will also enable
619 --with-llvm-shared-libs
620 @<:@default=no@:>@])],
623 AC_ARG_ENABLE([xlib_glx],
624 [AS_HELP_STRING([--enable-xlib-glx],
625 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
626 [enable_xlib_glx="$enableval"],
627 [enable_xlib_glx=no])
628 AC_ARG_ENABLE([gallium_egl],
629 [AS_HELP_STRING([--enable-gallium-egl],
630 [enable optional EGL state tracker (not required
631 for EGL support in Gallium with OpenGL and OpenGL ES)
632 @<:@default=disable@:>@])],
633 [enable_gallium_egl="$enableval"],
634 [enable_gallium_egl=no])
635 AC_ARG_ENABLE([gallium_gbm],
636 [AS_HELP_STRING([--enable-gallium-gbm],
637 [enable optional gbm state tracker (not required for
638 gbm support in Gallium)
639 @<:@default=auto@:>@])],
640 [enable_gallium_gbm="$enableval"],
641 [enable_gallium_gbm=auto])
643 AC_ARG_ENABLE([r600-llvm-compiler],
644 [AS_HELP_STRING([--enable-r600-llvm-compiler],
645 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
646 [enable_r600_llvm="$enableval"],
647 [enable_r600_llvm=no])
649 AC_ARG_ENABLE([gallium_tests],
650 [AS_HELP_STRING([--enable-gallium-tests],
651 [Enable optional Gallium tests) @<:@default=disable@:>@])],
652 [enable_gallium_tests="$enableval"],
653 [enable_gallium_tests=no])
655 # Option for Gallium drivers
657 # Keep this in sync with the --with-gallium-drivers help string default value
658 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
660 AC_ARG_WITH([gallium-drivers],
661 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
662 [comma delimited Gallium drivers list, e.g.
663 "i915,nouveau,r300,r600,radeonsi,svga,swrast"
664 @<:@default=r300,r600,svga,swrast@:>@])],
665 [with_gallium_drivers="$withval"],
666 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
668 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
669 # here so that the script doesn't choke on an unknown driver name later.
670 case "$with_gallium_drivers" in
671 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
672 no) with_gallium_drivers='' ;;
675 if test "x$enable_opengl" = xno -a \
676 "x$enable_gles1" = xno -a \
677 "x$enable_gles2" = xno -a \
678 "x$enable_openvg" = xno -a \
679 "x$enable_xorg" = xno -a \
680 "x$enable_xa" = xno -a \
681 "x$enable_d3d1x" = xno -a \
682 "x$enable_xvmc" = xno -a \
683 "x$enable_vdpau" = xno -a \
684 "x$enable_opencl" = xno; then
685 AC_MSG_ERROR([at least one API should be enabled])
689 if test "x$enable_opengl" = xno; then
690 API_DEFINES="$API_DEFINES -DFEATURE_GL=0"
692 API_DEFINES="$API_DEFINES -DFEATURE_GL=1"
694 if test "x$enable_gles1" = xyes; then
695 API_DEFINES="$API_DEFINES -DFEATURE_ES1=1"
697 if test "x$enable_gles2" = xyes; then
698 API_DEFINES="$API_DEFINES -DFEATURE_ES2=1"
700 AC_SUBST([API_DEFINES])
702 if test "x$enable_glx" = xno; then
703 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
707 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
708 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
711 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
712 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
715 # Disable GLX if OpenGL is not enabled
716 if test "x$enable_glx$enable_opengl" = xyesno; then
717 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
721 # Disable GLX if DRI and Xlib-GLX are not enabled
722 if test "x$enable_glx" = xyes -a \
723 "x$enable_dri" = xno -a \
724 "x$enable_xlib_glx" = xno; then
725 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
729 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
730 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
731 "x$enable_osmesa" = xyes)
733 AC_ARG_ENABLE([shared-glapi],
734 [AS_HELP_STRING([--enable-shared-glapi],
735 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
736 [enable_shared_glapi="$enableval"],
737 [enable_shared_glapi="$enable_dri"])
739 # Shared GLAPI is only useful for DRI
740 if test "x$enable_dri" = xno; then
741 AC_MSG_NOTICE([Shared GLAPI is only useful for DRI, disabling])
742 enable_shared_glapi=no
745 if test "x$enable_shared_glapi" = xyes; then
746 # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
748 DEFINES="$DEFINES -DIN_DRI_DRIVER"
749 CORE_DIRS="mapi/shared-glapi"
751 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
754 dnl Driver specific build directories
756 GALLIUM_DIRS="auxiliary drivers state_trackers"
757 GALLIUM_TARGET_DIRS=""
758 GALLIUM_WINSYS_DIRS="sw"
759 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
760 GALLIUM_STATE_TRACKERS_DIRS=""
762 # build glapi if OpenGL is enabled
763 if test "x$enable_opengl" = xyes; then
764 CORE_DIRS="$CORE_DIRS mapi/glapi"
767 # build es1api if OpenGL ES 1.x is enabled
768 if test "x$enable_gles1" = xyes; then
769 CORE_DIRS="$CORE_DIRS mapi/es1api"
772 # build es2api if OpenGL ES 2.x is enabled
773 if test "x$enable_gles2" = xyes; then
774 CORE_DIRS="$CORE_DIRS mapi/es2api"
777 # build glsl and mesa if OpenGL or OpenGL ES is enabled
778 case "x$enable_opengl$enable_gles1$enable_gles2" in
780 CORE_DIRS="mapi/glapi/gen $CORE_DIRS gtest glsl mesa"
784 case "x$enable_glx$enable_xlib_glx" in
786 DRIVER_DIRS="$DRIVER_DIRS x11"
787 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
788 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
789 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
790 HAVE_WINSYS_XLIB="yes"
794 SRC_DIRS="$SRC_DIRS glx"
798 if test "x$enable_dri" = xyes; then
799 DRIVER_DIRS="$DRIVER_DIRS dri"
801 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
802 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
806 if test "x$enable_osmesa" = xyes; then
807 DRIVER_DIRS="$DRIVER_DIRS osmesa"
811 AC_SUBST([DRIVER_DIRS])
812 AC_SUBST([GALLIUM_DIRS])
813 AC_SUBST([GALLIUM_TARGET_DIRS])
814 AC_SUBST([GALLIUM_WINSYS_DIRS])
815 AC_SUBST([GALLIUM_DRIVERS_DIRS])
816 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
817 AC_SUBST([MESA_LLVM])
820 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
821 [have_libdrm=yes], [have_libdrm=no])
823 if test "x$enable_dri" = xyes; then
824 # DRI must be shared, I think
825 if test "$enable_static" = yes; then
826 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
829 # not a hard requirement as swrast does not depend on it
830 if test "x$have_libdrm" = xyes; then
831 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
835 dnl Find out if X is available.
836 PKG_CHECK_MODULES([X11], [x11], [no_x=no], [no_x=yes])
838 dnl Try to tell the user that the --x-* options are only used when
839 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
840 m4_divert_once([HELP_BEGIN],
841 [These options are only used when the X libraries cannot be found by the
842 pkg-config utility.])
844 dnl We need X for xlib and dri, so bomb now if it's not found
845 if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then
846 AC_MSG_ERROR([X11 development libraries needed for GLX])
849 dnl Direct rendering or just indirect rendering
852 dnl Disable by default on GNU/Hurd
853 driglx_direct_default="no"
856 dnl Disable by default on cygwin
857 driglx_direct_default="no"
860 driglx_direct_default="yes"
863 AC_ARG_ENABLE([driglx-direct],
864 [AS_HELP_STRING([--disable-driglx-direct],
865 [disable direct rendering in GLX and EGL for DRI \
866 @<:@default=auto@:>@])],
867 [driglx_direct="$enableval"],
868 [driglx_direct="$driglx_direct_default"])
871 dnl libGL configuration per driver
873 case "x$enable_glx$enable_xlib_glx" in
876 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
877 GL_PC_REQ_PRIV="x11 xext"
878 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
879 GL_LIB_DEPS="$XLIBGL_LIBS"
880 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
881 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
885 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
886 if test x"$driglx_direct" = xyes; then
887 if test "x$have_libdrm" != xyes; then
888 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
890 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
891 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
894 # find the DRI deps for libGL
895 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8"
897 # add xf86vidmode if available
898 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
899 if test "$HAVE_XF86VIDMODE" = yes ; then
900 dri_modules="$dri_modules xxf86vm"
903 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
904 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
905 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
906 GL_LIB_DEPS="$DRIGL_LIBS"
908 # need DRM libs, $PTHREAD_LIBS, etc.
909 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
910 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
914 # This is outside the case (above) so that it is invoked even for non-GLX
916 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
918 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
919 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
920 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
921 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
923 AC_SUBST([X11_INCLUDES])
924 AC_SUBST([GL_LIB_DEPS])
925 AC_SUBST([GL_PC_REQ_PRIV])
926 AC_SUBST([GL_PC_LIB_PRIV])
927 AC_SUBST([GL_PC_CFLAGS])
928 AC_SUBST([DRI_PC_REQ_PRIV])
929 AC_SUBST([GLESv1_CM_LIB_DEPS])
930 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
931 AC_SUBST([GLESv2_LIB_DEPS])
932 AC_SUBST([GLESv2_PC_LIB_PRIV])
934 DRI_LIB_DEPS="\$(top_builddir)/src/mesa/libdricore/libdricore${VERSION}.la"
936 AC_SUBST([HAVE_XF86VIDMODE])
941 case "x$enable_glx$enable_xlib_glx" in
943 DEFINES="$DEFINES -DUSE_XSHM"
946 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
947 if test "x$driglx_direct" = xyes; then
948 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
957 AC_ARG_ENABLE([glx-tls],
958 [AS_HELP_STRING([--enable-glx-tls],
959 [enable TLS support in GLX @<:@default=disabled@:>@])],
960 [GLX_USE_TLS="$enableval"],
962 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
964 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
965 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
970 dnl Directory for DRI drivers
971 AC_ARG_WITH([dri-driverdir],
972 [AS_HELP_STRING([--with-dri-driverdir=DIR],
973 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
974 [DRI_DRIVER_INSTALL_DIR="$withval"],
975 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
976 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
977 dnl Extra search path for DRI drivers
978 AC_ARG_WITH([dri-searchpath],
979 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
980 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
981 [DRI_DRIVER_SEARCH_DIR="$withval"],
982 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
983 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
984 dnl Which drivers to build - default is chosen by platform
985 AC_ARG_WITH([dri-drivers],
986 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
987 [comma delimited DRI drivers list, e.g.
988 "swrast,i965,radeon" @<:@default=auto@:>@])],
989 [with_dri_drivers="$withval"],
990 [with_dri_drivers=yes])
991 if test "x$with_dri_drivers" = x; then
995 dnl If $with_dri_drivers is yes, directories will be added through
998 case "$with_dri_drivers" in
1001 # classic DRI drivers require FEATURE_GL to build
1002 if test "x$enable_opengl" = xyes; then
1007 # verify the requested driver directories exist
1008 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1009 for driver in $dri_drivers; do
1010 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
1011 AC_MSG_ERROR([DRI driver directory '$driver' does not exist])
1013 DRI_DIRS="$dri_drivers"
1014 if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then
1015 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1020 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
1021 if test "x$enable_dri" = xyes; then
1022 # Platform specific settings and drivers to build
1025 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1026 DEFINES="$DEFINES -DHAVE_ALIAS"
1030 if test "x$DRI_DIRS" = "xyes"; then
1031 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1035 # Build only the drivers for cards that exist on PowerPC.
1036 if test "x$DRI_DIRS" = "xyes"; then
1037 DRI_DIRS="r200 radeon swrast"
1041 # Build only the drivers for cards that exist on sparc
1042 if test "x$DRI_DIRS" = "xyes"; then
1043 DRI_DIRS="r200 radeon swrast"
1048 freebsd* | dragonfly* | *netbsd*)
1049 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
1050 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
1052 if test "x$DRI_DIRS" = "xyes"; then
1053 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1057 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1058 DEFINES="$DEFINES -DHAVE_ALIAS"
1061 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1064 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
1065 if test "x$DRI_DIRS" = "xyes"; then
1072 if test "x$DRI_DIRS" = "xyes"; then
1073 DRI_DIRS="i915 i965 nouveau r200 radeon swrast"
1076 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
1079 if test "x$enable_dri" = xyes; then
1082 AC_ARG_WITH([expat],
1083 [AS_HELP_STRING([--with-expat=DIR],
1084 [expat install directory])],[
1085 EXPAT_INCLUDES="-I$withval/include"
1086 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
1087 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
1088 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
1090 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
1092 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
1093 [AC_MSG_ERROR([Expat required for DRI.])])
1097 # if we are building any dri driver other than swrast or using the dri state tracker ...
1098 if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast || test "x$enable_dri" = xyes; then
1099 # ... libdrm is required
1100 if test "x$have_libdrm" != xyes; then
1101 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1103 # ... and build dricommon
1107 # put all the necessary libs together
1108 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1109 GALLIUM_DRI_LIB_DEPS="$GALLIUM_DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1111 AM_CONDITIONAL(NEED_LIBDRICORE, test -n "$DRI_DIRS")
1112 AC_SUBST([DRI_DIRS])
1113 AC_SUBST([EXPAT_INCLUDES])
1114 AC_SUBST([DRI_LIB_DEPS])
1115 AC_SUBST([GALLIUM_DRI_LIB_DEPS])
1119 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1121 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1137 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1138 HAVE_NOUVEAU_DRI=yes;
1144 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1146 for d in $(echo $DRI_DIRS | sed 's/,/ /g'); do
1149 HAVE_RADEON_DRI=yes;
1162 HAVE_SWRAST_DRI=yes;
1166 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1167 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1168 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1169 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1170 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1171 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1172 AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
1175 dnl OSMesa configuration
1178 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1179 AC_ARG_WITH([osmesa-bits],
1180 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1181 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1182 [osmesa_bits="$withval"],
1184 if test "x$osmesa_bits" != x8; then
1185 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1186 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1190 case "x$osmesa_bits" in
1192 OSMESA_LIB="${OSMESA_LIB}"
1195 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1196 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1199 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1203 if test "x$enable_osmesa" = xyes; then
1204 # only link libraries with osmesa if shared
1205 if test "$enable_static" = no; then
1206 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1211 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1214 AC_SUBST([OSMESA_LIB_DEPS])
1215 AC_SUBST([OSMESA_MESA_DEPS])
1216 AC_SUBST([OSMESA_PC_REQ])
1217 AC_SUBST([OSMESA_PC_LIB_PRIV])
1220 dnl gbm configuration
1222 if test "x$enable_gbm" = xauto; then
1223 case "$with_egl_platforms" in
1230 if test "x$enable_gbm" = xyes; then
1231 SRC_DIRS="$SRC_DIRS gbm"
1233 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1234 AC_MSG_ERROR([gbm needs udev]))
1236 if test "x$enable_dri" = xyes; then
1237 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1238 if test "x$enable_shared_glapi" = xno; then
1239 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1243 GBM_PC_REQ_PRIV="libudev"
1244 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1245 AC_SUBST([GBM_PC_REQ_PRIV])
1246 AC_SUBST([GBM_PC_LIB_PRIV])
1249 dnl EGL configuration
1253 if test "x$enable_egl" = xyes; then
1254 SRC_DIRS="$SRC_DIRS egl"
1255 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1257 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1259 if test "$enable_static" != yes; then
1260 # build egl_glx when libGL is built
1261 PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
1262 [have_libudev=yes],[have_libudev=no])
1263 if test "$have_libudev" = yes; then
1264 DEFINES="$DEFINES -DHAVE_LIBUDEV"
1267 if test "x$enable_dri" = xyes; then
1268 HAVE_EGL_DRIVER_DRI2=1
1273 AC_SUBST([EGL_LIB_DEPS])
1276 dnl EGL Gallium configuration
1278 if test "x$enable_gallium_egl" = xyes; then
1279 if test "x$with_gallium_drivers" = x; then
1280 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1282 if test "x$enable_egl" = xno; then
1283 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1285 if test "x$have_libdrm" != xyes; then
1286 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1289 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1290 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1295 dnl gbm Gallium configuration
1297 if test "x$enable_gallium_gbm" = xauto; then
1298 case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in
1300 enable_gallium_gbm=yes ;;
1302 enable_gallium_gbm=no ;;
1305 if test "x$enable_gallium_gbm" = xyes; then
1306 if test "x$with_gallium_drivers" = x; then
1307 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1309 if test "x$enable_gbm" = xno; then
1310 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1312 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1313 if test "x$enable_dri" = xno; then
1314 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1317 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1318 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1320 enable_gallium_loader=yes
1324 dnl X.Org DDX configuration
1326 if test "x$enable_xorg" = xyes; then
1327 PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0])
1328 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1329 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1330 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1331 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1332 HAVE_XEXTPROTO_71="no")
1333 GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS"
1338 dnl XA configuration
1340 if test "x$enable_xa" = xyes; then
1343 AC_CHECK_PROG(NM, nm, "nm")
1344 if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then
1345 AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.])
1349 if test "x$enable_xa" = xyes; then
1350 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1358 dnl OpenVG configuration
1362 if test "x$enable_openvg" = xyes; then
1363 if test "x$enable_egl" = xno; then
1364 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1366 if test "x$with_gallium_drivers" = x; then
1367 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1369 if test "x$enable_gallium_egl" = xno; then
1370 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1373 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1374 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1375 CORE_DIRS="$CORE_DIRS mapi/vgapi"
1376 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1378 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1379 AC_SUBST([VG_PC_LIB_PRIV])
1381 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1384 dnl D3D1X configuration
1387 if test "x$enable_d3d1x" = xyes; then
1388 if test "x$with_gallium_drivers" = x; then
1389 AC_MSG_ERROR([cannot enable D3D1X without Gallium])
1392 GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS"
1397 dnl Gallium G3DVL configuration
1399 AC_ARG_ENABLE([gallium-g3dvl],
1400 [AS_HELP_STRING([--enable-gallium-g3dvl],
1401 [build gallium g3dvl @<:@default=disabled@:>@])],
1402 [enable_gallium_g3dvl="$enableval"],
1403 [enable_gallium_g3dvl=no])
1404 if test "x$enable_gallium_g3dvl" = xyes; then
1405 if test "x$with_gallium_drivers" = x; then
1406 AC_MSG_ERROR([cannot enable G3DVL without Gallium])
1409 if test "x$enable_xvmc" = xauto; then
1410 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1413 if test "x$enable_vdpau" = xauto; then
1414 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1418 if test "x$enable_xvmc" = xyes; then
1419 PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
1420 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1424 if test "x$enable_vdpau" = xyes; then
1425 PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
1426 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1431 dnl OpenCL configuration
1434 AC_ARG_WITH([libclc-path],
1435 [AS_HELP_STRING([--with-libclc-path],
1436 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1437 [LIBCLC_PATH="$withval"],
1440 if test "x$LIBCLC_PATH" != x; then
1441 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1442 Please review the updated build instructions for clover:
1443 http://dri.freedesktop.org/wiki/GalliumCompute])
1447 AC_ARG_WITH([clang-libdir],
1448 [AS_HELP_STRING([--with-clang-libdir],
1449 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1450 [CLANG_LIBDIR="$withval"],
1453 LIBCLC_INCLUDEDIR=`pkg-config --variable=includedir libclc`
1454 LIBCLC_LIBEXECDIR=`pkg-config --variable=libexecdir libclc`
1455 AC_SUBST([LIBCLC_INCLUDEDIR])
1456 AC_SUBST([LIBCLC_LIBEXECDIR])
1458 if test "x$enable_opencl" = xyes; then
1459 if test "x$with_gallium_drivers" = x; then
1460 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1463 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 6; then
1464 AC_MSG_ERROR([gcc >= 4.6 is required to build clover])
1467 if test "x$LIBCLC_INCLUDEDIR" == x || test "x$LIBCLC_LIBEXECDIR" == x; then
1468 AC_MSG_ERROR([pkg-config cannot use libclc.pc which is required to build clover])
1471 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1472 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1473 enable_gallium_loader=yes
1476 if test "x$enable_gallium_gbm" = xyes || test "x$enable_opencl" = xyes; then
1477 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1481 dnl Gallium configuration
1483 if test "x$with_gallium_drivers" != x; then
1484 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1486 AM_CONDITIONAL(HAVE_GALLIUM, test "x$with_gallium_drivers" != x)
1488 AC_SUBST([LLVM_BINDIR])
1489 AC_SUBST([LLVM_CFLAGS])
1490 AC_SUBST([LLVM_CPPFLAGS])
1491 AC_SUBST([LLVM_CXXFLAGS])
1492 AC_SUBST([LLVM_LIBDIR])
1493 AC_SUBST([LLVM_LIBS])
1494 AC_SUBST([LLVM_LDFLAGS])
1495 AC_SUBST([LLVM_INCLUDEDIR])
1496 AC_SUBST([LLVM_VERSION])
1497 AC_SUBST([CLANG_RESOURCE_DIR])
1499 case "x$enable_opengl$enable_gles1$enable_gles2" in
1501 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1505 AM_CONDITIONAL(HAVE_OPENGL, test "x$HAVE_OPENGL" = xyes)
1507 AC_SUBST([VG_LIB_DEPS])
1508 AC_SUBST([EGL_CLIENT_APIS])
1511 dnl EGL Platforms configuration
1513 AC_ARG_WITH([egl-platforms],
1514 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1515 [comma delimited native platforms libEGL supports, e.g.
1516 "x11,drm" @<:@default=auto@:>@])],
1517 [with_egl_platforms="$withval"],
1518 [if test "x$enable_egl" = xyes; then
1519 with_egl_platforms="x11"
1521 with_egl_platforms=""
1526 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1527 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1530 # Do per-EGL platform setups and checks
1531 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1532 for plat in $egl_platforms; do
1535 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/$plat"
1539 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= 1.0.2 wayland-server >= 1.0.2])
1540 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1542 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1543 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1544 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1548 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= 1.8 xcb-xfixes])
1550 if test "x$enable_glx" = xyes; then
1551 HAVE_EGL_DRIVER_GLX=1
1556 test "x$enable_gbm" = "xno" &&
1557 AC_MSG_ERROR([EGL platform drm needs gbm])
1564 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1568 case "$plat$have_libudev" in
1570 AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
1574 # libEGL wants to default to the first platform specified in
1575 # ./configure. parse that here.
1576 if test "x$egl_platforms" != "x"; then
1577 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1578 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1580 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1583 EGL_PLATFORMS="$egl_platforms"
1585 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
1586 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
1587 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
1588 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
1589 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
1591 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1592 AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
1594 AC_SUBST([EGL_NATIVE_PLATFORM])
1595 AC_SUBST([EGL_PLATFORMS])
1596 AC_SUBST([EGL_CFLAGS])
1598 AC_ARG_WITH([egl-driver-dir],
1599 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1600 [directory for EGL drivers [[default=${libdir}/egl]]])],
1601 [EGL_DRIVER_INSTALL_DIR="$withval"],
1602 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1603 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1605 AC_ARG_WITH([xorg-driver-dir],
1606 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1607 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1608 [XORG_DRIVER_INSTALL_DIR="$withval"],
1609 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1610 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1612 AC_ARG_WITH([max-width],
1613 [AS_HELP_STRING([--with-max-width=N],
1614 [Maximum framebuffer width (4096)])],
1615 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1616 AS_IF([test "${withval}" -gt "4096"],
1617 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1619 AC_ARG_WITH([max-height],
1620 [AS_HELP_STRING([--with-max-height=N],
1621 [Maximum framebuffer height (4096)])],
1622 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1623 AS_IF([test "${withval}" -gt "4096"],
1624 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1630 AC_ARG_ENABLE([gallium-llvm],
1631 [AS_HELP_STRING([--enable-gallium-llvm],
1632 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1633 [enable_gallium_llvm="$enableval"],
1634 [enable_gallium_llvm=auto])
1636 AC_ARG_WITH([llvm-shared-libs],
1637 [AS_HELP_STRING([--with-llvm-shared-libs],
1638 [link with LLVM shared libraries @<:@default=disabled@:>@])],
1640 [with_llvm_shared_libs=no])
1641 AS_IF([test x$enable_opencl = xyes],
1643 AC_MSG_WARN([OpenCL required, forcing LLVM shared libraries])
1644 with_llvm_shared_libs=yes
1647 AC_ARG_WITH([llvm-prefix],
1648 [AS_HELP_STRING([--with-llvm-prefix],
1649 [Prefix for LLVM installations in non-standard locations])],
1650 [llvm_prefix="$withval"],
1654 # Call this inside ` ` to get the return value.
1655 # $1 is the llvm-config command with arguments.
1656 strip_unwanted_llvm_flags() {
1657 # Use \> (marks the end of the word)
1659 -e 's/-DNDEBUG\>//g' \
1660 -e 's/-pedantic\>//g' \
1661 -e 's/-Wcovered-switch-default\>//g' \
1665 -e 's/-fomit-frame-pointer\>//g'
1669 if test "x$with_gallium_drivers" = x; then
1670 enable_gallium_llvm=no
1672 if test "x$enable_gallium_llvm" = xauto; then
1674 i*86|x86_64) enable_gallium_llvm=yes;;
1677 if test "x$enable_gallium_llvm" = xyes; then
1678 if test "x$llvm_prefix" != x; then
1679 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1681 AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no])
1684 if test "x$LLVM_CONFIG" != xno; then
1685 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1686 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1687 LLVM_COMPONENTS="engine bitwriter"
1688 if $LLVM_CONFIG --components | grep -q '\<mcjit\>'; then
1689 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1691 if $LLVM_CONFIG --components | grep -q '\<oprofilejit\>'; then
1692 LLVM_COMPONENTS="${LLVM_COMPONENTS} oprofilejit"
1695 if test "x$enable_opencl" = xyes; then
1696 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1698 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1699 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1700 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1701 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1702 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1703 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1704 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1705 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1708 dnl Check for Clang interanl headers
1709 if test "x$enable_opencl" = xyes; then
1710 if test "x$CLANG_LIBDIR" = x; then
1711 CLANG_LIBDIR=${LLVM_LIBDIR}
1713 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1714 AC_CHECK_FILE("$CLANG_RESOURCE_DIR/include/stddef.h",,
1715 AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.]))
1726 dnl Directory for XVMC libs
1727 AC_ARG_WITH([xvmc-libdir],
1728 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1729 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1730 [XVMC_LIB_INSTALL_DIR="$withval"],
1731 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1732 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1737 if test "x$enable_gallium_tests" = xyes; then
1738 SRC_DIRS="$SRC_DIRS gallium/tests/trivial gallium/tests/unit"
1739 enable_gallium_loader=yes
1742 dnl Directory for VDPAU libs
1743 AC_ARG_WITH([vdpau-libdir],
1744 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1745 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1746 [VDPAU_LIB_INSTALL_DIR="$withval"],
1747 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1748 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1750 dnl Directory for OpenCL libs
1751 AC_ARG_WITH([opencl-libdir],
1752 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1753 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1754 [OPENCL_LIB_INSTALL_DIR="$withval"],
1755 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1756 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1759 dnl Gallium helper functions
1761 gallium_check_st() {
1762 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes ||
1763 test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes ||
1764 test "x$HAVE_ST_VDPAU" = xyes; then
1765 if test "x$have_libdrm" != xyes; then
1766 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1768 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1770 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1771 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1773 if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then
1774 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1776 if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then
1777 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1779 if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then
1780 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1782 if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then
1783 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1787 gallium_require_llvm() {
1788 if test "x$MESA_LLVM" = x0; then
1790 i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1795 gallium_require_drm_loader() {
1796 if test "x$enable_gallium_loader" = xyes; then
1797 PKG_CHECK_MODULES([LIBUDEV], [libudev], [],
1798 AC_MSG_ERROR([Gallium drm loader requires libudev]))
1799 if test "x$have_libdrm" != xyes; then
1800 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1802 enable_gallium_drm_loader=yes
1806 radeon_llvm_check() {
1807 LLVM_REQUIRED_VERSION_MAJOR="3"
1808 LLVM_REQUIRED_VERSION_MINOR="2"
1809 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1810 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer with R600 target enabled is required.
1811 To use the r600/radeonsi LLVM backend, you need to fetch the LLVM source from:
1812 git://people.freedesktop.org/~tstellar/llvm master
1813 and build with --enable-experimental-targets=R600])
1815 if test true && $LLVM_CONFIG --targets-built | grep -qv '\<R600\>' ; then
1816 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1817 sources with the --enable-experimental-targets=R600
1820 AC_MSG_WARN([Please ensure you use the latest llvm tree from git://people.freedesktop.org/~tstellar/llvm master before submitting a bug])
1821 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600"
1825 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1826 if test "x$with_gallium_drivers" != x; then
1827 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1828 for driver in $gallium_drivers; do
1831 HAVE_GALLIUM_SVGA=yes
1832 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1833 gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx"
1836 HAVE_GALLIUM_I915=yes
1837 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1838 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1839 if test "x$MESA_LLVM" = x1; then
1840 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1842 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1843 gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
1846 HAVE_GALLIUM_R300=yes
1847 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1848 gallium_require_llvm "Gallium R300"
1849 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1850 gallium_check_st "radeon/drm" "dri-r300" "" "" "xvmc-r300" "vdpau-r300"
1853 HAVE_GALLIUM_R600=yes
1854 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1855 gallium_require_drm_loader
1856 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1857 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1859 NEED_RADEON_GALLIUM=yes;
1860 R600_NEED_RADEON_GALLIUM=yes;
1861 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo bitreader asmparser"
1863 if test "x$enable_r600_llvm" = xyes; then
1864 USE_R600_LLVM_COMPILER=yes;
1866 if test "x$enable_opencl" = xyes; then
1867 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1869 gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600"
1872 HAVE_GALLIUM_RADEONSI=yes
1873 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1874 gallium_require_drm_loader
1875 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1877 NEED_RADEON_GALLIUM=yes;
1878 gallium_check_st "radeon/drm" "dri-radeonsi" "xorg-radeonsi" "" "" "vdpau-radeonsi" ""
1881 HAVE_GALLIUM_NOUVEAU=yes
1882 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1883 gallium_require_drm_loader
1884 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nv30 nv50 nvc0"
1885 gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1888 HAVE_GALLIUM_SOFTPIPE=yes
1889 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1890 if test "x$MESA_LLVM" = x1; then
1891 HAVE_GALLIUM_LLVMPIPE=yes
1892 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1895 if test "x$HAVE_ST_DRI" = xyes; then
1896 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1898 if test "x$HAVE_ST_VDPAU" = xyes; then
1899 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe"
1901 if test "x$HAVE_ST_XVMC" = xyes; then
1902 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe"
1904 if test "x$HAVE_ST_VDPAU" = xyes ||
1905 test "x$HAVE_ST_XVMC" = xyes; then
1906 if test "x$HAVE_WINSYS_XLIB" != xyes; then
1907 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1912 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1918 dnl Set LLVM_LIBS - This is done after the driver configuration so
1919 dnl that drivers can add additonal components to LLVM_COMPONENTS.
1920 dnl Previously, gallium drivers were updating LLVM_LIBS directly
1921 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
1922 dnl this was causing the same libraries to be appear multiple times
1925 if test "x$MESA_LLVM" != x0; then
1927 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1929 if test "x$with_llvm_shared_libs" = xyes; then
1930 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1931 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
1932 AC_CHECK_FILE("$LLVM_LIBDIR/lib$LLVM_SO_NAME.so", llvm_have_one_so=yes,)
1934 if test "x$llvm_have_one_so" = xyes; then
1935 dnl LLVM was built using auto*, so there is only one shared object.
1936 LLVM_LIBS="-l$LLVM_SO_NAME"
1938 dnl If LLVM was built with CMake, there will be one shared object per
1940 AC_CHECK_FILE("$LLVM_LIBDIR/libLLVMTarget.so",,
1941 AC_MSG_ERROR([Could not find llvm shared libraries:
1942 Please make sure you have built llvm with the --enable-shared option
1943 and that your llvm libraries are installed in $LLVM_LIBDIR
1944 If you have installed your llvm libraries to a different directory you
1945 can use the --with-llvm-prefix= configure flag to specify this directory.
1946 NOTE: Mesa is attempting to use llvm shared libraries because you have
1947 passed one of the following options to configure:
1948 --with-llvm-shared-libs
1950 If you do not want to build with llvm shared libraries and instead want to
1951 use llvm static libraries then remove these options from your configure
1952 invocation and reconfigure.]))
1954 dnl We don't need to update LLVM_LIBS in this case because the LLVM
1955 dnl install uses a shared object for each compoenent and we have
1956 dnl already added all of these objects to LLVM_LIBS.
1961 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1962 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1963 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1964 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1965 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1966 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1967 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1968 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1970 if test "x$enable_gallium_loader" = xyes; then
1971 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1972 GALLIUM_PIPE_LOADER_DEFINES="-DHAVE_PIPE_LOADER_SW"
1973 GALLIUM_PIPE_LOADER_LIBS="\$(top_builddir)/src/gallium/auxiliary/pipe-loader/libpipe_loader.la"
1974 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/null/libws_null.la"
1976 if test "x$HAVE_WINSYS_XLIB" = xyes; then
1977 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1978 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS \$(top_builddir)/src/gallium/winsys/sw/xlib/libws_xlib.la"
1981 if test "x$enable_gallium_drm_loader" = xyes; then
1982 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1983 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1984 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1985 if test "x$pipe_loader_have_xcb" = xyes; then
1986 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DPIPE_LOADER_HAVE_XCB"
1987 GALLIUM_PIPE_LOADER_LIBS="$GALLIUM_PIPE_LOADER_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1991 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1992 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1995 dnl Tell Automake which drivers to build
1996 for driver in $GALLIUM_DRIVERS_DIRS; do
1999 HAVE_GALAHAD_GALLIUM=yes;
2002 HAVE_IDENTITY_GALLIUM=yes;
2005 HAVE_NOOP_GALLIUM=yes;
2008 GALLIUM_MAKE_DIRS="$GALLIUM_MAKE_DIRS $driver"
2013 AM_CONDITIONAL(HAVE_GALAHAD_GALLIUM, test x$HAVE_GALAHAD_GALLIUM = xyes)
2014 AM_CONDITIONAL(HAVE_IDENTITY_GALLIUM, test x$HAVE_IDENTITY_GALLIUM = xyes)
2015 AM_CONDITIONAL(HAVE_NOOP_GALLIUM, test x$HAVE_NOOP_GALLIUM = xyes)
2016 AM_CONDITIONAL(NEED_RADEON_GALLIUM, test x$NEED_RADEON_GALLIUM = xyes)
2017 AM_CONDITIONAL(R600_NEED_RADEON_GALLIUM, test x$R600_NEED_RADEON_GALLIUM = xyes)
2018 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
2019 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
2020 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
2021 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
2022 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
2023 AM_CONDITIONAL(LLVM_NEEDS_FNORTTI, test $LLVM_VERSION_INT -ge 302)
2025 AC_SUBST([GALLIUM_MAKE_DIRS])
2027 AM_CONDITIONAL(NEED_LIBPROGRAM, test "x$with_gallium_drivers" != x -o \
2028 "x$enable_xlib_glx" = xyes -o \
2029 "x$enable_osmesa" = xyes)
2030 AM_CONDITIONAL(HAVE_X11_DRIVER, echo "$DRIVER_DIRS" | grep 'x11' >/dev/null 2>&1)
2032 AM_CONDITIONAL(HAVE_X86_ASM, echo "$DEFINES" | grep 'X86_ASM' >/dev/null 2>&1)
2033 AM_CONDITIONAL(HAVE_X86_64_ASM, echo "$DEFINES" | grep 'X86_64_ASM' >/dev/null 2>&1)
2034 AM_CONDITIONAL(HAVE_SPARC_ASM, echo "$DEFINES" | grep 'SPARC_ASM' >/dev/null 2>&1)
2036 AM_CONDITIONAL(CROSS_COMPILING, test "x$cross_compiling" = xyes)
2038 AC_SUBST([VDPAU_MAJOR], 1)
2039 AC_SUBST([VDPAU_MINOR], 0)
2041 AC_SUBST([XVMC_MAJOR], 1)
2042 AC_SUBST([XVMC_MINOR], 0)
2044 AC_SUBST([XA_MAJOR], 1)
2045 AC_SUBST([XA_MINOR], 0)
2046 AC_SUBST([XA_TINY], 0)
2047 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2049 dnl prepend CORE_DIRS to SRC_DIRS
2050 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
2052 dnl Restore LDFLAGS and CPPFLAGS
2053 LDFLAGS="$_SAVE_LDFLAGS"
2054 CPPFLAGS="$_SAVE_CPPFLAGS"
2056 dnl Add user CFLAGS and CXXFLAGS
2057 CFLAGS="$CFLAGS $USER_CFLAGS"
2058 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2060 dnl Substitute the config
2061 AC_CONFIG_FILES([Makefile
2064 src/egl/drivers/Makefile
2065 src/egl/drivers/dri2/Makefile
2066 src/egl/drivers/glx/Makefile
2067 src/egl/main/Makefile
2069 src/egl/wayland/Makefile
2070 src/egl/wayland/wayland-drm/Makefile
2071 src/egl/wayland/wayland-egl/Makefile
2072 src/egl/wayland/wayland-egl/wayland-egl.pc
2073 src/gallium/Makefile
2074 src/gallium/auxiliary/Makefile
2075 src/gallium/auxiliary/pipe-loader/Makefile
2076 src/gallium/drivers/Makefile
2077 src/gallium/drivers/i915/Makefile
2078 src/gallium/drivers/llvmpipe/Makefile
2079 src/gallium/drivers/nouveau/Makefile
2080 src/gallium/drivers/nv30/Makefile
2081 src/gallium/drivers/nv50/Makefile
2082 src/gallium/drivers/nvc0/Makefile
2083 src/gallium/drivers/r300/Makefile
2084 src/gallium/drivers/r600/Makefile
2085 src/gallium/drivers/radeon/Makefile
2086 src/gallium/drivers/radeonsi/Makefile
2087 src/gallium/drivers/rbug/Makefile
2088 src/gallium/drivers/softpipe/Makefile
2089 src/gallium/drivers/svga/Makefile
2090 src/gallium/drivers/trace/Makefile
2091 src/gallium/state_trackers/Makefile
2092 src/gallium/state_trackers/clover/Makefile
2093 src/gallium/state_trackers/dri/Makefile
2094 src/gallium/state_trackers/dri/drm/Makefile
2095 src/gallium/state_trackers/dri/sw/Makefile
2096 src/gallium/state_trackers/egl/Makefile
2097 src/gallium/state_trackers/gbm/Makefile
2098 src/gallium/state_trackers/glx/Makefile
2099 src/gallium/state_trackers/vdpau/Makefile
2100 src/gallium/state_trackers/vega/Makefile
2101 src/gallium/state_trackers/xa/Makefile
2102 src/gallium/state_trackers/xorg/Makefile
2103 src/gallium/state_trackers/xvmc/Makefile
2104 src/gallium/targets/Makefile
2105 src/gallium/targets/dri-i915/Makefile
2106 src/gallium/targets/dri-nouveau/Makefile
2107 src/gallium/targets/dri-r300/Makefile
2108 src/gallium/targets/dri-r600/Makefile
2109 src/gallium/targets/dri-radeonsi/Makefile
2110 src/gallium/targets/dri-swrast/Makefile
2111 src/gallium/targets/dri-vmwgfx/Makefile
2112 src/gallium/targets/egl-static/Makefile
2113 src/gallium/targets/gbm/Makefile
2114 src/gallium/targets/opencl/Makefile
2115 src/gallium/targets/pipe-loader/Makefile
2116 src/gallium/targets/libgl-xlib/Makefile
2117 src/gallium/targets/vdpau-nouveau/Makefile
2118 src/gallium/targets/vdpau-r300/Makefile
2119 src/gallium/targets/vdpau-r600/Makefile
2120 src/gallium/targets/vdpau-radeonsi/Makefile
2121 src/gallium/targets/vdpau-softpipe/Makefile
2122 src/gallium/targets/xa-vmwgfx/Makefile
2123 src/gallium/targets/xa-vmwgfx/xatracker.pc
2124 src/gallium/targets/xorg-i915/Makefile
2125 src/gallium/targets/xorg-nouveau/Makefile
2126 src/gallium/targets/xorg-r600/Makefile
2127 src/gallium/targets/xorg-radeonsi/Makefile
2128 src/gallium/targets/xvmc-nouveau/Makefile
2129 src/gallium/targets/xvmc-r300/Makefile
2130 src/gallium/targets/xvmc-r600/Makefile
2131 src/gallium/targets/xvmc-softpipe/Makefile
2132 src/gallium/tests/trivial/Makefile
2133 src/gallium/tests/unit/Makefile
2134 src/gallium/winsys/Makefile
2135 src/gallium/winsys/i915/drm/Makefile
2136 src/gallium/winsys/i915/sw/Makefile
2137 src/gallium/winsys/nouveau/drm/Makefile
2138 src/gallium/winsys/radeon/drm/Makefile
2139 src/gallium/winsys/svga/drm/Makefile
2140 src/gallium/winsys/sw/Makefile
2141 src/gallium/winsys/sw/dri/Makefile
2142 src/gallium/winsys/sw/fbdev/Makefile
2143 src/gallium/winsys/sw/null/Makefile
2144 src/gallium/winsys/sw/wayland/Makefile
2145 src/gallium/winsys/sw/wrapper/Makefile
2146 src/gallium/winsys/sw/xlib/Makefile
2150 src/glsl/builtin_compiler/Makefile
2152 src/glx/tests/Makefile
2154 src/mapi/es1api/Makefile
2155 src/mapi/es1api/glesv1_cm.pc
2156 src/mapi/es2api/Makefile
2157 src/mapi/es2api/glesv2.pc
2158 src/mapi/glapi/Makefile
2159 src/mapi/glapi/gen/Makefile
2160 src/mapi/glapi/tests/Makefile
2161 src/mapi/shared-glapi/Makefile
2162 src/mapi/shared-glapi/tests/Makefile
2163 src/mapi/vgapi/Makefile
2164 src/mapi/vgapi/vg.pc
2167 src/mesa/drivers/Makefile
2168 src/mesa/drivers/dri/dri.pc
2169 src/mesa/drivers/dri/common/Makefile
2170 src/mesa/drivers/dri/common/xmlpool/Makefile
2171 src/mesa/drivers/dri/i915/Makefile
2172 src/mesa/drivers/dri/i965/Makefile
2173 src/mesa/drivers/dri/Makefile
2174 src/mesa/drivers/dri/nouveau/Makefile
2175 src/mesa/drivers/dri/r200/Makefile
2176 src/mesa/drivers/dri/radeon/Makefile
2177 src/mesa/drivers/dri/swrast/Makefile
2178 src/mesa/drivers/osmesa/Makefile
2179 src/mesa/drivers/osmesa/osmesa.pc
2180 src/mesa/drivers/x11/Makefile
2181 src/mesa/libdricore/Makefile
2182 src/mesa/main/tests/Makefile
2183 src/mesa/main/tests/hash_table/Makefile
2184 src/mesa/program/Makefile
2185 src/mesa/x86-64/Makefile
2186 src/mesa/x86/Makefile])
2188 dnl Sort the dirs alphabetically
2189 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2190 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2191 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2192 GALLIUM_MAKE_DIRS=`echo $GALLIUM_MAKE_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2193 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2198 dnl Output some configuration info for the user
2201 echo " prefix: $prefix"
2202 echo " exec_prefix: $exec_prefix"
2203 echo " libdir: $libdir"
2204 echo " includedir: $includedir"
2208 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2209 echo " OpenVG: $enable_openvg"
2213 if test "x$enable_osmesa" != xno; then
2214 echo " OSMesa: lib$OSMESA_LIB"
2219 if test "x$enable_dri" != xno; then
2220 # cleanup the drivers var
2221 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
2222 if test "x$DRI_DIRS" = x; then
2223 echo " DRI drivers: no"
2225 echo " DRI drivers: $dri_dirs"
2227 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2230 case "x$enable_glx$enable_xlib_glx" in
2232 echo " GLX: Xlib-based"
2235 echo " GLX: DRI-based"
2238 echo " GLX: $enable_glx"
2244 echo " EGL: $enable_egl"
2245 if test "$enable_egl" = yes; then
2246 echo " EGL platforms: $EGL_PLATFORMS"
2249 if test "x$HAVE_EGL_DRIVER_GLX" != "x"; then
2250 egl_drivers="$egl_drivers builtin:egl_glx"
2252 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2253 egl_drivers="$egl_drivers builtin:egl_dri2"
2256 if test "x$HAVE_ST_EGL" = xyes; then
2257 echo " EGL drivers: ${egl_drivers} egl_gallium"
2258 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2260 echo " EGL drivers: $egl_drivers"
2265 if test "x$MESA_LLVM" = x1; then
2267 echo " llvm-config: $LLVM_CONFIG"
2268 echo " llvm-version: $LLVM_VERSION"
2274 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
2275 echo " Gallium: yes"
2276 echo " Gallium dirs: $GALLIUM_DIRS"
2277 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2278 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2279 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2280 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2288 echo " Shared libs: $enable_shared"
2289 echo " Static libs: $enable_static"
2290 echo " Shared-glapi: $enable_shared_glapi"
2292 dnl Compiler options
2293 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2294 cflags=`echo $CFLAGS | \
2295 $SED 's/^ *//;s/ */ /;s/ *$//'`
2296 cxxflags=`echo $CXXFLAGS | \
2297 $SED 's/^ *//;s/ */ /;s/ *$//'`
2298 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2300 echo " CFLAGS: $cflags"
2301 echo " CXXFLAGS: $cxxflags"
2302 echo " Macros: $defines"
2304 if test "x$MESA_LLVM" = x1; then
2305 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2306 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2307 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2310 echo " PYTHON2: $PYTHON2"
2313 echo " Run '${MAKE-make}' to build Mesa"