1 dnl Process this file with autoconf to create configure.
5 dnl Tell the user about autoconf.html in the --help output
6 m4_divert_once([HELP_END], [
7 See docs/autoconf.html for more details on the options for Mesa.])
9 m4_define(MESA_VERSION, m4_normalize(m4_include(VERSION)))
10 AC_INIT([Mesa], [MESA_VERSION],
11 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
12 AC_CONFIG_AUX_DIR([bin])
13 AC_CONFIG_MACRO_DIR([m4])
15 AM_INIT_AUTOMAKE([foreign])
17 # Support silent build rules, requires at least automake-1.11. Disable
18 # by either passing --disable-silent-rules to configure or passing V=1
20 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
21 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
23 m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
25 dnl Set internal versions
27 AC_SUBST([OSMESA_VERSION])
29 dnl Versions for external dependencies
30 LIBDRM_REQUIRED=2.4.38
31 LIBDRM_RADEON_REQUIRED=2.4.53
32 LIBDRM_INTEL_REQUIRED=2.4.52
33 LIBDRM_NVVIEUX_REQUIRED=2.4.33
34 LIBDRM_NOUVEAU_REQUIRED="2.4.33 libdrm >= 2.4.41"
35 LIBDRM_FREEDRENO_REQUIRED=2.4.51
36 DRI2PROTO_REQUIRED=2.6
37 DRI3PROTO_REQUIRED=1.0
38 PRESENTPROTO_REQUIRED=1.0
40 GLPROTO_REQUIRED=1.4.14
41 LIBOMXIL_BELLAGIO_REQUIRED=0.0
43 WAYLAND_REQUIRED=1.2.0
46 XSHMFENCE_REQUIRED=1.1
55 AC_CHECK_PROGS([MAKE], [gmake make])
56 AC_CHECK_PROGS([PYTHON2], [python2 python])
61 LT_INIT([disable-static])
64 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.c"],
65 [AC_MSG_ERROR([bison not found - unable to compile glcpp-parse.y])]))
67 AS_IF([test ! -f "$srcdir/src/glsl/glcpp/glcpp-lex.c"],
68 [AC_MSG_ERROR([flex not found - unable to compile glcpp-lex.l])]))
70 AC_PATH_PROG([PERL], [perl])
72 AC_CHECK_PROG(INDENT, indent, indent, cat)
73 if test "x$INDENT" != "xcat"; then
74 AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -TGLubyte -TGLbyte -TBool')
79 dnl We need a POSIX shell for parts of the build. Assume we have one
83 # Solaris /bin/sh is too old/non-POSIX compliant
84 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
89 dnl clang is mostly GCC-compatible, but its version is much lower,
90 dnl so we have to check for it.
91 AC_MSG_CHECKING([if compiling with clang])
94 [AC_LANG_PROGRAM([], [[
99 [acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
101 AC_MSG_RESULT([$acv_mesa_CLANG])
103 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
104 dnl versions are explictly not supported.
106 if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
107 AC_MSG_CHECKING([whether gcc version is sufficient])
111 GCC_VERSION=`$CC -dumpversion`
112 if test $? -eq 0; then
113 GCC_VERSION_MAJOR=`echo $GCC_VERSION | cut -d. -f1`
114 GCC_VERSION_MINOR=`echo $GCC_VERSION | cut -d. -f2`
117 if test $GCC_VERSION_MAJOR -lt 3 -o $GCC_VERSION_MAJOR -eq 3 -a $GCC_VERSION_MINOR -lt 3 ; then
119 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
124 if test "x$cross_compiling" = xyes; then
129 dnl Check for compiler builtins
130 AX_GCC_BUILTIN([__builtin_bswap32])
131 AX_GCC_BUILTIN([__builtin_bswap64])
133 AM_CONDITIONAL([GEN_ASM_OFFSETS], test "x$GEN_ASM_OFFSETS" = xyes)
135 dnl Make sure the pkg-config macros are defined
136 m4_ifndef([PKG_PROG_PKG_CONFIG],
137 [m4_fatal([Could not locate the pkg-config autoconf macros.
138 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
139 are in a different location, try setting the environment variable
140 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
141 PKG_PROG_PKG_CONFIG()
143 dnl LIB_DIR - library basename
144 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
147 dnl Cache LDFLAGS and CPPFLAGS so we can add to them and restore later
148 _SAVE_LDFLAGS="$LDFLAGS"
149 _SAVE_CPPFLAGS="$CPPFLAGS"
156 DEFINES="$DEFINES -D_GNU_SOURCE -DHAVE_PTHREAD"
159 DEFINES="$DEFINES -DHAVE_PTHREAD -DSVR4"
162 DEFINES="$DEFINES -DHAVE_PTHREAD"
166 dnl Add flags for gcc and g++
167 if test "x$GCC" = xyes; then
170 CFLAGS="$CFLAGS -Wall -std=gnu99"
173 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 Optional flags, check for compiler support
247 AX_CHECK_COMPILE_FLAG([-msse4.1], [SSE41_SUPPORTED=1], [SSE41_SUPPORTED=0])
248 AM_CONDITIONAL([SSE41_SUPPORTED], [test x$SSE41_SUPPORTED = x1])
251 dnl Hacks to enable 32 or 64 bit build
253 AC_ARG_ENABLE([32-bit],
254 [AS_HELP_STRING([--enable-32-bit],
255 [build 32-bit libraries @<:@default=auto@:>@])],
256 [enable_32bit="$enableval"],
259 if test "x$enable_32bit" = xyes; then
260 if test "x$GCC" = xyes; then
261 CFLAGS="$CFLAGS -m32"
262 CCASFLAGS="$CCASFLAGS -m32"
264 if test "x$GXX" = xyes; then
265 CXXFLAGS="$CXXFLAGS -m32"
268 AC_ARG_ENABLE([64-bit],
269 [AS_HELP_STRING([--enable-64-bit],
270 [build 64-bit libraries @<:@default=auto@:>@])],
271 [enable_64bit="$enableval"],
274 if test "x$enable_64bit" = xyes; then
275 if test "x$GCC" = xyes; then
276 CFLAGS="$CFLAGS -m64"
278 if test "x$GXX" = xyes; then
279 CXXFLAGS="$CXXFLAGS -m64"
283 dnl Can't have static and shared libraries, default to static if user
284 dnl explicitly requested. If both disabled, set to static since shared
285 dnl was explicitly requested.
286 case "x$enable_static$enable_shared" in
288 AC_MSG_WARN([Cannot build static and shared libraries, disabling shared])
292 AC_MSG_WARN([Cannot disable both static and shared libraries, enabling shared])
297 AM_CONDITIONAL(BUILD_SHARED, test "x$enable_shared" = xyes)
300 dnl other compiler options
302 AC_ARG_ENABLE([debug],
303 [AS_HELP_STRING([--enable-debug],
304 [use debug compiler flags and macros @<:@default=disabled@:>@])],
305 [enable_debug="$enableval"],
308 if test "x$enable_debug" = xyes; then
309 DEFINES="$DEFINES -DDEBUG"
310 if test "x$GCC" = xyes; then
311 CFLAGS="$CFLAGS -g -O0"
313 if test "x$GXX" = xyes; then
314 CXXFLAGS="$CXXFLAGS -g -O0"
319 dnl Check if linker supports garbage collection
321 save_LDFLAGS=$LDFLAGS
322 LDFLAGS="$LDFLAGS -Wl,--gc-sections"
323 AC_MSG_CHECKING([whether ld supports --gc-sections])
325 [AC_LANG_SOURCE([static char UnusedFunc() { return 5; } int main() { return 0;}])],
326 [AC_MSG_RESULT([yes])
327 GC_SECTIONS="-Wl,--gc-sections";],
330 LDFLAGS=$save_LDFLAGS
332 AC_SUBST([GC_SECTIONS])
335 dnl compatibility symlinks
339 HAVE_COMPAT_SYMLINKS=yes ;;
341 HAVE_COMPAT_SYMLINKS=no ;;
344 AM_CONDITIONAL(HAVE_COMPAT_SYMLINKS, test "x$HAVE_COMPAT_SYMLINKS" = xyes)
362 AC_ARG_WITH([gl-lib-name],
363 [AS_HELP_STRING([--with-gl-lib-name@<:@=NAME@:>@],
364 [specify GL library name @<:@default=GL@:>@])],
367 AC_ARG_WITH([osmesa-lib-name],
368 [AS_HELP_STRING([--with-osmesa-lib-name@<:@=NAME@:>@],
369 [specify OSMesa library name @<:@default=OSMesa@:>@])],
370 [OSMESA_LIB=$withval],
372 AS_IF([test "x$GL_LIB" = xyes], [GL_LIB=GL])
373 AS_IF([test "x$OSMESA_LIB" = xyes], [OSMESA_LIB=OSMesa])
376 dnl Mangled Mesa support
378 AC_ARG_ENABLE([mangling],
379 [AS_HELP_STRING([--enable-mangling],
380 [enable mangled symbols and library name @<:@default=disabled@:>@])],
381 [enable_mangling="${enableval}"],
384 if test "x${enable_mangling}" = "xyes" ; then
385 DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE"
386 GL_LIB="Mangled${GL_LIB}"
387 OSMESA_LIB="Mangled${OSMESA_LIB}"
390 AC_SUBST([OSMESA_LIB])
393 dnl potentially-infringing-but-nobody-knows-for-sure stuff
395 AC_ARG_ENABLE([texture-float],
396 [AS_HELP_STRING([--enable-texture-float],
397 [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])],
398 [enable_texture_float="$enableval"],
399 [enable_texture_float=no]
401 if test "x$enable_texture_float" = xyes; then
402 AC_MSG_WARN([Floating-point textures enabled.])
403 AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.])
404 DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED"
408 dnl Arch/platform-specific settings
411 [AS_HELP_STRING([--disable-asm],
412 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
413 [enable_asm="$enableval"],
417 AC_MSG_CHECKING([whether to enable assembly])
418 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
419 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
420 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
422 i?86 | x86_64 | amd64)
424 AC_MSG_RESULT([no, cross compiling])
428 # check for supported arches
429 if test "x$enable_asm" = xyes; then
433 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
434 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
443 linux* | *freebsd* | dragonfly* | *netbsd* | openbsd*)
444 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
459 DEFINES="$DEFINES -DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
460 AC_MSG_RESULT([yes, x86])
463 DEFINES="$DEFINES -DUSE_X86_64_ASM"
464 AC_MSG_RESULT([yes, x86_64])
467 DEFINES="$DEFINES -DUSE_SPARC_ASM"
468 AC_MSG_RESULT([yes, sparc])
471 AC_MSG_RESULT([no, platform not supported])
476 dnl Check to see if dlopen is in default libraries (like Solaris, which
477 dnl has it in libc), or if libdl is needed to get it.
478 AC_CHECK_FUNC([dlopen], [DEFINES="$DEFINES -DHAVE_DLOPEN"],
479 [AC_CHECK_LIB([dl], [dlopen],
480 [DEFINES="$DEFINES -DHAVE_DLOPEN"; DLOPEN_LIBS="-ldl"])])
481 AC_SUBST([DLOPEN_LIBS])
487 AC_CHECK_FUNCS([clock_gettime], [CLOCK_LIB=],
488 [AC_CHECK_LIB([rt], [clock_gettime], [CLOCK_LIB=-lrt],
489 [AC_MSG_ERROR([Couldn't find clock_gettime])])])
490 AC_SUBST([CLOCK_LIB])
494 dnl See if posix_memalign is available
495 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
497 dnl Check for pthreads
499 dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
500 dnl to -pthread, which causes problems if we need -lpthread to appear in
502 test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
504 dnl SELinux awareness.
505 AC_ARG_ENABLE([selinux],
506 [AS_HELP_STRING([--enable-selinux],
507 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
508 [MESA_SELINUX="$enableval"],
510 if test "x$enable_selinux" = "xyes"; then
511 PKG_CHECK_MODULES([SELINUX], [libselinux], [],
512 [AC_CHECK_HEADER([selinux/selinux.h],[],
513 [AC_MSG_ERROR([SELinux headers not found])])
514 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
515 [AC_MSG_ERROR([SELinux library not found])])
516 SELINUX_LIBS="-lselinux"])
517 DEFINES="$DEFINES -DMESA_SELINUX"
519 AC_SUBST([SELINUX_CFLAGS])
520 AC_SUBST([SELINUX_LIBS])
523 AC_ARG_ENABLE([opengl],
524 [AS_HELP_STRING([--disable-opengl],
525 [disable support for standard OpenGL API @<:@default=no@:>@])],
526 [enable_opengl="$enableval"],
528 AC_ARG_ENABLE([gles1],
529 [AS_HELP_STRING([--enable-gles1],
530 [enable support for OpenGL ES 1.x API @<:@default=no@:>@])],
531 [enable_gles1="$enableval"],
533 AC_ARG_ENABLE([gles2],
534 [AS_HELP_STRING([--enable-gles2],
535 [enable support for OpenGL ES 2.x API @<:@default=no@:>@])],
536 [enable_gles2="$enableval"],
538 AC_ARG_ENABLE([openvg],
539 [AS_HELP_STRING([--enable-openvg],
540 [enable support for OpenVG API @<:@default=no@:>@])],
541 [enable_openvg="$enableval"],
545 [AS_HELP_STRING([--enable-dri],
546 [enable DRI modules @<:@default=enabled@:>@])],
547 [enable_dri="$enableval"],
558 AC_ARG_ENABLE([dri3],
559 [AS_HELP_STRING([--enable-dri3],
560 [enable DRI3 @<:@default=auto@:>@])],
561 [enable_dri3="$enableval"],
562 [enable_dri3="$dri3_default"])
564 [AS_HELP_STRING([--enable-glx],
565 [enable GLX library @<:@default=enabled@:>@])],
566 [enable_glx="$enableval"],
568 AC_ARG_ENABLE([osmesa],
569 [AS_HELP_STRING([--enable-osmesa],
570 [enable OSMesa library @<:@default=disabled@:>@])],
571 [enable_osmesa="$enableval"],
573 AC_ARG_ENABLE([gallium-osmesa],
574 [AS_HELP_STRING([--enable-gallium-osmesa],
575 [enable Gallium implementation of the OSMesa library @<:@default=disabled@:>@])],
576 [enable_gallium_osmesa="$enableval"],
577 [enable_gallium_osmesa=no])
579 [AS_HELP_STRING([--disable-egl],
580 [disable EGL library @<:@default=enabled@:>@])],
581 [enable_egl="$enableval"],
585 [AS_HELP_STRING([--enable-xa],
586 [enable build of the XA X Acceleration API @<:@default=no@:>@])],
587 [enable_xa="$enableval"],
590 [AS_HELP_STRING([--enable-gbm],
591 [enable gbm library @<:@default=auto@:>@])],
592 [enable_gbm="$enableval"],
595 AC_ARG_ENABLE([xvmc],
596 [AS_HELP_STRING([--enable-xvmc],
597 [enable xvmc library @<:@default=auto@:>@])],
598 [enable_xvmc="$enableval"],
600 AC_ARG_ENABLE([vdpau],
601 [AS_HELP_STRING([--enable-vdpau],
602 [enable vdpau library @<:@default=auto@:>@])],
603 [enable_vdpau="$enableval"],
606 [AS_HELP_STRING([--enable-omx],
607 [enable OpenMAX library @<:@default=no@:>@])],
608 [enable_omx="$enableval"],
610 AC_ARG_ENABLE([opencl],
611 [AS_HELP_STRING([--enable-opencl],
612 [enable OpenCL library @<:@default=no@:>@])],
613 [enable_opencl="$enableval"],
615 AC_ARG_ENABLE([opencl_icd],
616 [AS_HELP_STRING([--enable-opencl-icd],
617 [Build an OpenCL ICD library to be loaded by an ICD implementation
618 @<:@default=no@:>@])],
619 [enable_opencl_icd="$enableval"],
620 [enable_opencl_icd=no])
621 AC_ARG_ENABLE([xlib-glx],
622 [AS_HELP_STRING([--enable-xlib-glx],
623 [make GLX library Xlib-based instead of DRI-based @<:@default=disabled@:>@])],
624 [enable_xlib_glx="$enableval"],
625 [enable_xlib_glx=no])
626 AC_ARG_ENABLE([gallium-egl],
627 [AS_HELP_STRING([--enable-gallium-egl],
628 [enable optional EGL state tracker (not required
629 for EGL support in Gallium with OpenGL and OpenGL ES)
630 @<:@default=disable@:>@])],
631 [enable_gallium_egl="$enableval"],
632 [enable_gallium_egl=no])
633 AC_ARG_ENABLE([gallium-gbm],
634 [AS_HELP_STRING([--enable-gallium-gbm],
635 [enable optional gbm state tracker (not required for
636 gbm support in Gallium)
637 @<:@default=auto@:>@])],
638 [enable_gallium_gbm="$enableval"],
639 [enable_gallium_gbm=auto])
641 AC_ARG_ENABLE([r600-llvm-compiler],
642 [AS_HELP_STRING([--enable-r600-llvm-compiler],
643 [Enable experimental LLVM backend for graphics shaders @<:@default=disable@:>@])],
644 [enable_r600_llvm="$enableval"],
645 [enable_r600_llvm=no])
647 AC_ARG_ENABLE([gallium-tests],
648 [AS_HELP_STRING([--enable-gallium-tests],
649 [Enable optional Gallium tests) @<:@default=disable@:>@])],
650 [enable_gallium_tests="$enableval"],
651 [enable_gallium_tests=no])
653 # Option for Gallium drivers
655 # Keep this in sync with the --with-gallium-drivers help string default value
656 GALLIUM_DRIVERS_DEFAULT="r300,r600,svga,swrast"
658 AC_ARG_WITH([gallium-drivers],
659 [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@],
660 [comma delimited Gallium drivers list, e.g.
661 "i915,ilo,nouveau,r300,r600,radeonsi,freedreno,svga,swrast"
662 @<:@default=r300,r600,svga,swrast@:>@])],
663 [with_gallium_drivers="$withval"],
664 [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"])
666 # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it
667 # here so that the script doesn't choke on an unknown driver name later.
668 case "$with_gallium_drivers" in
669 yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;;
670 no) with_gallium_drivers='' ;;
673 if test "x$enable_opengl" = xno -a \
674 "x$enable_gles1" = xno -a \
675 "x$enable_gles2" = xno -a \
676 "x$enable_openvg" = xno -a \
677 "x$enable_xa" = xno -a \
678 "x$enable_xvmc" = xno -a \
679 "x$enable_vdpau" = xno -a \
680 "x$enable_omx" = xno -a \
681 "x$enable_opencl" = xno; then
682 AC_MSG_ERROR([at least one API should be enabled])
685 # Building OpenGL ES1 and/or ES2 without OpenGL is not supported on mesa 9.0.x
686 if test "x$enable_opengl" = xno -a \
687 "x$enable_gles1" = xyes; then
688 AC_MSG_ERROR([Building OpenGL ES1 without OpenGL is not supported])
691 if test "x$enable_opengl" = xno -a \
692 "x$enable_gles2" = xyes; then
693 AC_MSG_ERROR([Building OpenGL ES2 without OpenGL is not supported])
696 AM_CONDITIONAL(HAVE_OPENGL, test "x$enable_opengl" = xyes)
697 AM_CONDITIONAL(HAVE_OPENGL_ES1, test "x$enable_gles1" = xyes)
698 AM_CONDITIONAL(HAVE_OPENGL_ES2, test "x$enable_gles2" = xyes)
699 AM_CONDITIONAL(NEED_OPENGL_COMMON, test "x$enable_opengl" = xyes -o \
700 "x$enable_gles1" = xyes -o \
701 "x$enable_gles2" = xyes)
703 if test "x$enable_glx" = xno; then
704 AC_MSG_WARN([GLX disabled, disabling Xlib-GLX])
708 if test "x$enable_dri$enable_xlib_glx" = xyesyes; then
709 AC_MSG_ERROR([DRI and Xlib-GLX cannot be built together])
712 if test "x$enable_opengl$enable_xlib_glx" = xnoyes; then
713 AC_MSG_ERROR([Xlib-GLX cannot be built without OpenGL])
716 # Disable GLX if OpenGL is not enabled
717 if test "x$enable_glx$enable_opengl" = xyesno; then
718 AC_MSG_WARN([OpenGL not enabled, disabling GLX])
722 # Disable GLX if DRI and Xlib-GLX are not enabled
723 if test "x$enable_glx" = xyes -a \
724 "x$enable_dri" = xno -a \
725 "x$enable_xlib_glx" = xno; then
726 AC_MSG_WARN([Neither DRI nor Xlib-GLX enabled, disabling GLX])
730 AM_CONDITIONAL(HAVE_DRI_GLX, test "x$enable_glx" = xyes -a \
731 "x$enable_dri" = xyes)
732 AM_CONDITIONAL(HAVE_DRI, test "x$enable_dri" = xyes)
733 AM_CONDITIONAL(HAVE_DRI3, test "x$enable_dri3" = xyes)
735 AC_ARG_ENABLE([shared-glapi],
736 [AS_HELP_STRING([--enable-shared-glapi],
737 [Enable shared glapi for OpenGL @<:@default=yes@:>@])],
738 [enable_shared_glapi="$enableval"],
739 [enable_shared_glapi=yes])
741 case "x$enable_opengl$enable_gles1$enable_gles2" in
743 if test "x$enable_shared_glapi" = xno; then
744 AC_MSG_ERROR([shared GLAPI required when building two or more of
745 the following APIs - opengl, gles1 gles2])
750 # Building Xlib-GLX requires shared glapi to be disabled.
751 if test "x$enable_xlib_glx" = xyes; then
752 AC_MSG_NOTICE([Shared GLAPI should not used with Xlib-GLX, disabling])
753 enable_shared_glapi=no
756 AM_CONDITIONAL(HAVE_SHARED_GLAPI, test "x$enable_shared_glapi" = xyes)
759 dnl Driver specific build directories
761 GALLIUM_TARGET_DIRS=""
762 GALLIUM_WINSYS_DIRS="sw"
763 GALLIUM_DRIVERS_DIRS="galahad trace rbug noop identity"
764 GALLIUM_STATE_TRACKERS_DIRS=""
766 case "x$enable_glx$enable_xlib_glx" in
768 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
769 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
770 GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS"
771 NEED_WINSYS_XLIB="yes"
775 if test "x$enable_dri" = xyes; then
776 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri"
777 GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS"
780 if test "x$enable_gallium_osmesa" = xyes; then
781 if ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
782 AC_MSG_ERROR([gallium_osmesa requires the gallium swrast driver])
784 if test "x$enable_osmesa" = xyes; then
785 AC_MSG_ERROR([Cannot enable both classic and Gallium OSMesa implementations])
787 GALLIUM_STATE_TRACKERS_DIRS="osmesa $GALLIUM_STATE_TRACKERS_DIRS"
788 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS osmesa"
791 AC_SUBST([MESA_LLVM])
794 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED],
795 [have_libdrm=yes], [have_libdrm=no])
796 if test "x$have_libdrm" = xyes; then
797 DEFINES="$DEFINES -DHAVE_LIBDRM"
807 PKG_CHECK_MODULES([LIBUDEV], [libudev >= $LIBUDEV_REQUIRED],
808 have_libudev=yes, have_libudev=no)
810 if test "x$enable_dri" = xyes; then
811 if test "$enable_static" = yes; then
812 AC_MSG_ERROR([Cannot use static libraries for DRI drivers])
815 # not a hard requirement as swrast does not depend on it
816 if test "x$have_libdrm" = xyes; then
817 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
821 dnl Direct rendering or just indirect rendering
824 dnl Disable by default on GNU/Hurd
825 driglx_direct_default="no"
828 dnl Disable by default on cygwin
829 driglx_direct_default="no"
832 driglx_direct_default="yes"
835 AC_ARG_ENABLE([driglx-direct],
836 [AS_HELP_STRING([--disable-driglx-direct],
837 [disable direct rendering in GLX and EGL for DRI \
838 @<:@default=auto@:>@])],
839 [driglx_direct="$enableval"],
840 [driglx_direct="$driglx_direct_default"])
843 dnl libGL configuration per driver
845 case "x$enable_glx$enable_xlib_glx" in
848 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
849 GL_PC_REQ_PRIV="x11 xext"
850 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
851 GL_LIB_DEPS="$XLIBGL_LIBS"
852 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
853 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm $PTHREAD_LIBS"
857 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
858 if test x"$driglx_direct" = xyes; then
859 if test "x$have_libdrm" != xyes; then
860 AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED])
862 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
863 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED"
864 if test x"$enable_dri3" = xyes; then
865 PKG_CHECK_MODULES([DRI3PROTO], [dri3proto >= $DRI3PROTO_REQUIRED])
866 PKG_CHECK_MODULES([PRESENTPROTO], [presentproto >= $PRESENTPROTO_REQUIRED])
870 # find the DRI deps for libGL
871 dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= $XCBGLX_REQUIRED xcb-dri2 >= $XCBDRI2_REQUIRED"
873 if test x"$enable_dri3" = xyes; then
874 dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED"
877 # add xf86vidmode if available
878 PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no)
879 if test "$HAVE_XF86VIDMODE" = yes ; then
880 dri_modules="$dri_modules xxf86vm"
883 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
884 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
885 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
886 GL_LIB_DEPS="$DRIGL_LIBS"
888 # need DRM libs, $PTHREAD_LIBS, etc.
889 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
890 GL_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
894 if test "$have_libudev" = yes; then
895 DEFINES="$DEFINES -DHAVE_LIBUDEV"
898 # This is outside the case (above) so that it is invoked even for non-GLX
900 AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
902 GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
903 GLESv1_CM_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
904 GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
905 GLESv2_PC_LIB_PRIV="-lm $PTHREAD_LIBS $DLOPEN_LIBS"
907 AC_SUBST([X11_INCLUDES])
908 AC_SUBST([GL_LIB_DEPS])
909 AC_SUBST([GL_PC_REQ_PRIV])
910 AC_SUBST([GL_PC_LIB_PRIV])
911 AC_SUBST([GL_PC_CFLAGS])
912 AC_SUBST([DRI_PC_REQ_PRIV])
913 AC_SUBST([GLESv1_CM_LIB_DEPS])
914 AC_SUBST([GLESv1_CM_PC_LIB_PRIV])
915 AC_SUBST([GLESv2_LIB_DEPS])
916 AC_SUBST([GLESv2_PC_LIB_PRIV])
918 AC_SUBST([HAVE_XF86VIDMODE])
923 case "x$enable_glx$enable_xlib_glx" in
925 DEFINES="$DEFINES -DUSE_XSHM"
928 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
929 if test "x$driglx_direct" = xyes; then
930 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
939 AC_ARG_ENABLE([glx-tls],
940 [AS_HELP_STRING([--enable-glx-tls],
941 [enable TLS support in GLX @<:@default=disabled@:>@])],
942 [GLX_USE_TLS="$enableval"],
944 AC_SUBST(GLX_TLS, ${GLX_USE_TLS})
946 AS_IF([test "x$GLX_USE_TLS" = xyes -a "x$ax_pthread_ok" = xyes],
947 [DEFINES="${DEFINES} -DGLX_USE_TLS -DHAVE_PTHREAD"])
952 dnl Directory for DRI drivers
953 AC_ARG_WITH([dri-driverdir],
954 [AS_HELP_STRING([--with-dri-driverdir=DIR],
955 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
956 [DRI_DRIVER_INSTALL_DIR="$withval"],
957 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
958 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
959 dnl Extra search path for DRI drivers
960 AC_ARG_WITH([dri-searchpath],
961 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
962 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
963 [DRI_DRIVER_SEARCH_DIR="$withval"],
964 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
965 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
966 dnl Which drivers to build - default is chosen by platform
967 AC_ARG_WITH([dri-drivers],
968 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
969 [comma delimited classic DRI drivers list, e.g.
970 "swrast,i965,radeon" @<:@default=auto@:>@])],
971 [with_dri_drivers="$withval"],
972 [with_dri_drivers=auto])
974 if test "x$with_dri_drivers" = xauto; then
975 if test "x$enable_opengl" = xyes -a "x$enable_dri" = xyes; then
976 with_dri_drivers="yes"
978 with_dri_drivers="no"
981 if test "x$with_dri_drivers" = xno; then
985 dnl If $with_dri_drivers is yes, drivers will be added through
986 dnl platform checks. Set DEFINES and LIB_DEPS
987 if test "x$enable_dri" = xyes; then
988 # Platform specific settings and drivers to build
991 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
992 DEFINES="$DEFINES -DHAVE_ALIAS"
993 if test "x$enable_dri3" = xyes; then
994 DEFINES="$DEFINES -DHAVE_DRI3"
997 if test "x$have_libudev" != xyes; then
998 AC_MSG_ERROR([libudev-dev required for building DRI])
1003 # Build only the drivers for cards that exist on PowerPC/sparc
1004 if test "x$with_dri_drivers" = "xyes"; then
1005 with_dri_drivers="r200 radeon swrast"
1010 *freebsd* | dragonfly* | *netbsd* | openbsd*)
1011 DEFINES="$DEFINES -DHAVE_PTHREAD -DUSE_EXTERNAL_DXTN_LIB=1"
1012 DEFINES="$DEFINES -DHAVE_ALIAS"
1015 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1016 DEFINES="$DEFINES -DHAVE_ALIAS"
1019 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1022 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1"
1023 if test "x$with_dri_drivers" = "xyes"; then
1024 with_dri_drivers="swrast"
1030 if test "x$with_dri_drivers" = "xyes"; then
1031 with_dri_drivers="i915 i965 nouveau r200 radeon swrast"
1035 PKG_CHECK_EXISTS([expat], [have_expat=yes], [have_expat=no])
1036 if test "x$have_expat" = "xyes"; then
1037 PKG_CHECK_MODULES([EXPAT], [expat], [],
1038 AC_MSG_ERROR([Expat required for DRI.]))
1040 # expat version 2.0 and earlier do not provide expat.pc
1044 # If we are building any DRI driver other than swrast.
1045 if test -n "$with_dri_drivers"; then
1046 if test "x$with_dri_drivers" != xswrast; then
1047 # ... libdrm is required
1048 if test "x$have_libdrm" != xyes; then
1049 AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
1051 DRICOMMON_NEED_LIBDRM=yes
1053 DRICOMMON_NEED_LIBDRM=no
1057 # put all the necessary libs together
1058 DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS"
1061 AC_SUBST([DRI_LIB_DEPS])
1064 dnl Duplicates in DRI_DIRS are removed by sorting it at the end of this block
1065 if test -n "$with_dri_drivers"; then
1066 if test "x$enable_opengl" != xyes; then
1067 AC_MSG_ERROR([--with-dri-drivers requires OpenGL])
1070 dri_drivers=`IFS=', '; echo $with_dri_drivers`
1071 for driver in $dri_drivers; do
1072 DRI_DIRS="$DRI_DIRS $driver"
1076 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1080 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1083 HAVE_NOUVEAU_DRI=yes;
1084 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NVVIEUX_REQUIRED])
1087 HAVE_RADEON_DRI=yes;
1088 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1092 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1095 HAVE_SWRAST_DRI=yes;
1098 AC_MSG_ERROR([classic DRI driver '$driver' does not exist])
1102 DRI_DIRS=`echo $DRI_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
1105 AM_CONDITIONAL(NEED_MEGADRIVER, test -n "$DRI_DIRS")
1106 AM_CONDITIONAL(NEED_LIBMESA, test "x$enable_xlib_glx" = xyes -o \
1107 "x$enable_osmesa" = xyes -o \
1111 dnl OSMesa configuration
1114 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
1115 AC_ARG_WITH([osmesa-bits],
1116 [AS_HELP_STRING([--with-osmesa-bits=BITS],
1117 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
1118 [osmesa_bits="$withval"],
1120 if test "x$osmesa_bits" != x8; then
1121 if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then
1122 AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver])
1126 case "x$osmesa_bits" in
1128 OSMESA_LIB="${OSMESA_LIB}"
1131 OSMESA_LIB="${OSMESA_LIB}$osmesa_bits"
1132 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
1135 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
1139 if test "x$enable_osmesa" = xyes -o "x$enable_gallium_osmesa" = xyes; then
1140 # only link libraries with osmesa if shared
1141 if test "$enable_static" = no; then
1142 OSMESA_LIB_DEPS="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1147 OSMESA_PC_LIB_PRIV="-lm $PTHREAD_LIBS $SELINUX_LIBS $DLOPEN_LIBS"
1150 AC_SUBST([OSMESA_LIB_DEPS])
1151 AC_SUBST([OSMESA_MESA_DEPS])
1152 AC_SUBST([OSMESA_PC_REQ])
1153 AC_SUBST([OSMESA_PC_LIB_PRIV])
1156 dnl gbm configuration
1158 if test "x$enable_gbm" = xauto; then
1159 case "$with_egl_platforms" in
1166 if test "x$enable_gbm" = xyes; then
1167 if test "x$need_libudev$have_libudev" = xyesno; then
1168 AC_MSG_ERROR([gbm requires udev >= $LIBUDEV_REQUIRED])
1171 if test "x$enable_dri" = xyes; then
1172 GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri"
1173 if test "x$enable_shared_glapi" = xno; then
1174 AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi])
1178 AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes)
1179 if test "x$need_libudev" = xyes; then
1180 GBM_PC_REQ_PRIV="libudev >= $LIBUDEV_REQUIRED"
1184 GBM_PC_LIB_PRIV="$DLOPEN_LIBS"
1185 AC_SUBST([GBM_PC_REQ_PRIV])
1186 AC_SUBST([GBM_PC_LIB_PRIV])
1189 dnl EGL configuration
1193 if test "x$enable_egl" = xyes; then
1194 EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS $PTHREAD_LIBS"
1196 AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"])
1198 if test "$enable_static" != yes; then
1199 if test "x$enable_dri" = xyes; then
1200 HAVE_EGL_DRIVER_DRI2=1
1205 AM_CONDITIONAL(HAVE_EGL, test "x$enable_egl" = xyes)
1206 AC_SUBST([EGL_LIB_DEPS])
1209 dnl EGL Gallium configuration
1211 if test "x$enable_gallium_egl" = xyes; then
1212 if test -z "$with_gallium_drivers"; then
1213 AC_MSG_ERROR([cannot enable egl_gallium without Gallium])
1215 if test "x$enable_egl" = xno; then
1216 AC_MSG_ERROR([cannot enable egl_gallium without EGL])
1218 if test "x$have_libdrm" != xyes; then
1219 AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED])
1222 GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS"
1223 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static"
1225 AM_CONDITIONAL(HAVE_GALLIUM_EGL, test "x$enable_gallium_egl" = xyes)
1228 dnl gbm Gallium configuration
1230 if test "x$enable_gallium_gbm" = xauto; then
1231 case "$enable_gbm$enable_gallium_egl$enable_dri$with_egl_platforms" in
1233 enable_gallium_gbm=yes ;;
1235 enable_gallium_gbm=no ;;
1238 if test "x$enable_gallium_gbm" = xyes; then
1239 if test -z "$with_gallium_drivers"; then
1240 AC_MSG_ERROR([cannot enable gbm_gallium without Gallium])
1242 if test "x$enable_gbm" = xno; then
1243 AC_MSG_ERROR([cannot enable gbm_gallium without gbm])
1245 # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set.
1246 if test "x$enable_dri" = xno; then
1247 AC_MSG_ERROR([gbm_gallium requires --enable-dri to build])
1250 GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS"
1251 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm"
1252 enable_gallium_loader=yes
1254 AM_CONDITIONAL(HAVE_GALLIUM_GBM, test "x$enable_gallium_gbm" = xyes)
1257 dnl XA configuration
1259 if test "x$enable_xa" = xyes; then
1260 if test "x$with_gallium_drivers" = xswrast; then
1262 Building xa requires at least one non swrast gallium driver.
1263 If you are looking to use libxatracker.so with vmware's virtual gpu,
1264 make sure to include svga in the gallium drivers list, apart from
1266 Example: ./configure --enable-xa --with-gallium-drivers=svga...])
1268 GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS"
1269 enable_gallium_loader=yes
1271 AM_CONDITIONAL(HAVE_ST_XA, test "x$enable_xa" = xyes)
1274 dnl OpenVG configuration
1278 if test "x$enable_openvg" = xyes; then
1279 if test "x$enable_egl" = xno; then
1280 AC_MSG_ERROR([cannot enable OpenVG without EGL])
1282 if test -z "$with_gallium_drivers"; then
1283 AC_MSG_ERROR([cannot enable OpenVG without Gallium])
1285 if test "x$enable_gallium_egl" = xno; then
1286 AC_MSG_ERROR([cannot enable OpenVG without egl_gallium])
1289 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
1290 VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS $PTHREAD_LIBS"
1291 GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS"
1292 VG_PC_LIB_PRIV="-lm $CLOCK_LIB $PTHREAD_LIBS $DLOPEN_LIBS"
1293 AC_SUBST([VG_PC_LIB_PRIV])
1295 AM_CONDITIONAL(HAVE_OPENVG, test "x$enable_openvg" = xyes)
1298 dnl Gallium G3DVL configuration
1300 if test -n "$with_gallium_drivers" && ! echo "$with_gallium_drivers" | grep -q 'swrast'; then
1301 if test "x$enable_xvmc" = xauto; then
1302 PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no])
1305 if test "x$enable_vdpau" = xauto; then
1306 PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no])
1309 if test "x$enable_omx" = xauto; then
1310 PKG_CHECK_EXISTS([libomxil-bellagio], [enable_omx=yes], [enable_omx=no])
1314 if test "x$enable_xvmc" = xyes; then
1315 PKG_CHECK_MODULES([XVMC], [xvmc >= $XVMC_REQUIRED x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1316 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
1318 AM_CONDITIONAL(HAVE_ST_XVMC, test "x$enable_xvmc" = xyes)
1320 if test "x$enable_vdpau" = xyes; then
1321 PKG_CHECK_MODULES([VDPAU], [vdpau >= $VDPAU_REQUIRED x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED],
1322 [VDPAU_LIBS="`$PKG_CONFIG --libs x11-xcb xcb-dri2`"])
1323 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
1325 AM_CONDITIONAL(HAVE_ST_VDPAU, test "x$enable_vdpau" = xyes)
1327 if test "x$enable_omx" = xyes; then
1328 PKG_CHECK_MODULES([OMX], [libomxil-bellagio >= $LIBOMXIL_BELLAGIO_REQUIRED x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED])
1329 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS omx"
1331 AM_CONDITIONAL(HAVE_ST_OMX, test "x$enable_omx" = xyes)
1334 dnl OpenCL configuration
1337 AC_ARG_WITH([libclc-path],
1338 [AS_HELP_STRING([--with-libclc-path],
1339 [DEPRECATED: See http://dri.freedesktop.org/wiki/GalliumCompute#How_to_Install])],
1340 [LIBCLC_PATH="$withval"],
1343 if test -n "$LIBCLC_PATH"; then
1344 AC_MSG_ERROR([The --with-libclc-path option has been deprecated.
1345 Please review the updated build instructions for clover:
1346 http://dri.freedesktop.org/wiki/GalliumCompute])
1350 AC_ARG_WITH([clang-libdir],
1351 [AS_HELP_STRING([--with-clang-libdir],
1352 [Path to Clang libraries @<:@default=llvm-config --libdir@:>@])],
1353 [CLANG_LIBDIR="$withval"],
1356 PKG_CHECK_EXISTS([libclc], [have_libclc=yes], [have_libclc=no])
1358 if test "x$enable_opencl" = xyes; then
1359 if test -z "$with_gallium_drivers"; then
1360 AC_MSG_ERROR([cannot enable OpenCL without Gallium])
1363 if test $GCC_VERSION_MAJOR -lt 4 -o $GCC_VERSION_MAJOR -eq 4 -a $GCC_VERSION_MINOR -lt 7; then
1364 AC_MSG_ERROR([gcc >= 4.7 is required to build clover])
1367 if test "x$have_libclc" = xno; then
1368 AC_MSG_ERROR([pkg-config cannot find libclc.pc which is required to build clover.
1369 Make sure the directory containing libclc.pc is specified in your
1370 PKG_CONFIG_PATH environment variable.
1371 By default libclc.pc is installed to /usr/local/share/pkgconfig/])
1373 LIBCLC_INCLUDEDIR=`$PKG_CONFIG --variable=includedir libclc`
1374 LIBCLC_LIBEXECDIR=`$PKG_CONFIG --variable=libexecdir libclc`
1375 AC_SUBST([LIBCLC_INCLUDEDIR])
1376 AC_SUBST([LIBCLC_LIBEXECDIR])
1379 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS clover"
1380 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS opencl"
1381 enable_gallium_loader=yes
1383 if test "x$enable_opencl_icd" = xyes; then
1384 OPENCL_LIBNAME="MesaOpenCL"
1386 OPENCL_LIBNAME="OpenCL"
1389 AM_CONDITIONAL(HAVE_CLOVER, test "x$enable_opencl" = xyes)
1390 AM_CONDITIONAL(HAVE_CLOVER_ICD, test "x$enable_opencl_icd" = xyes)
1391 AC_SUBST([OPENCL_LIBNAME])
1394 dnl Gallium configuration
1396 AM_CONDITIONAL(HAVE_GALLIUM, test -n "$with_gallium_drivers")
1398 AC_SUBST([LLVM_BINDIR])
1399 AC_SUBST([LLVM_CFLAGS])
1400 AC_SUBST([LLVM_CPPFLAGS])
1401 AC_SUBST([LLVM_CXXFLAGS])
1402 AC_SUBST([LLVM_LIBDIR])
1403 AC_SUBST([LLVM_LIBS])
1404 AC_SUBST([LLVM_LDFLAGS])
1405 AC_SUBST([LLVM_INCLUDEDIR])
1406 AC_SUBST([LLVM_VERSION])
1407 AC_SUBST([CLANG_RESOURCE_DIR])
1409 case "x$enable_opengl$enable_gles1$enable_gles2" in
1411 EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)'
1415 AC_SUBST([VG_LIB_DEPS])
1416 AC_SUBST([EGL_CLIENT_APIS])
1419 dnl EGL Platforms configuration
1421 AC_ARG_WITH([egl-platforms],
1422 [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@],
1423 [comma delimited native platforms libEGL supports, e.g.
1424 "x11,drm" @<:@default=auto@:>@])],
1425 [with_egl_platforms="$withval"],
1426 [if test "x$enable_egl" = xyes; then
1427 with_egl_platforms="x11"
1429 with_egl_platforms=""
1432 if test "x$with_egl_platforms" != "x" -a "x$enable_egl" != xyes; then
1433 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1436 # Do per-EGL platform setups and checks
1437 egl_platforms=`IFS=', '; echo $with_egl_platforms`
1438 for plat in $egl_platforms; do
1441 PKG_CHECK_MODULES([WAYLAND], [wayland-client >= $WAYLAND_REQUIRED wayland-server >= $WAYLAND_REQUIRED])
1442 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
1444 WAYLAND_PREFIX=`$PKG_CONFIG --variable=prefix wayland-client`
1445 AC_PATH_PROG([WAYLAND_SCANNER], [wayland-scanner],,
1446 [${WAYLAND_PREFIX}/bin$PATH_SEPARATOR$PATH])
1450 PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 >= $XCBDRI2_REQUIRED xcb-xfixes])
1454 test "x$enable_gbm" = "xno" &&
1455 AC_MSG_ERROR([EGL platform drm needs gbm])
1456 test "x$have_libdrm" != xyes &&
1457 AC_MSG_ERROR([EGL platform drm requires libdrm >= $LIBDRM_REQUIRED])
1460 android|fbdev|gdi|null)
1464 AC_MSG_ERROR([EGL platform '$plat' does not exist])
1468 case "$plat$need_libudev$have_libudev" in
1469 waylandyesno|drmyesno)
1470 AC_MSG_ERROR([cannot build $plat platform without udev >= $LIBUDEV_REQUIRED]) ;;
1474 # libEGL wants to default to the first platform specified in
1475 # ./configure. parse that here.
1476 if test "x$egl_platforms" != "x"; then
1477 FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
1478 EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
1480 EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
1483 if echo "$egl_platforms" | grep -q 'x11'; then
1484 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1485 NEED_WINSYS_XLIB=yes
1487 AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep -q 'x11')
1488 AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep -q 'wayland')
1489 AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep -q 'drm')
1490 AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep -q 'fbdev')
1491 AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep -q 'null')
1493 AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
1495 AC_SUBST([EGL_NATIVE_PLATFORM])
1496 AC_SUBST([EGL_CFLAGS])
1498 # If we don't have the X11 platform, set this define so we don't try to include
1500 if ! echo "$egl_platforms" | grep -q 'x11'; then
1501 DEFINES="$DEFINES -DMESA_EGL_NO_X11_HEADERS"
1502 GL_PC_CFLAGS="$GL_PC_CFLAGS -DMESA_EGL_NO_X11_HEADERS"
1505 AC_ARG_WITH([egl-driver-dir],
1506 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1507 [directory for EGL drivers [[default=${libdir}/egl]]])],
1508 [EGL_DRIVER_INSTALL_DIR="$withval"],
1509 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1510 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1512 AC_ARG_WITH([max-width],
1513 [AS_HELP_STRING([--with-max-width=N],
1514 [Maximum framebuffer width (4096)])],
1515 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1516 AS_IF([test "${withval}" -gt "4096"],
1517 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1519 AC_ARG_WITH([max-height],
1520 [AS_HELP_STRING([--with-max-height=N],
1521 [Maximum framebuffer height (4096)])],
1522 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1523 AS_IF([test "${withval}" -gt "4096"],
1524 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1530 AC_ARG_ENABLE([gallium-llvm],
1531 [AS_HELP_STRING([--enable-gallium-llvm],
1532 [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
1533 [enable_gallium_llvm="$enableval"],
1534 [enable_gallium_llvm=auto])
1536 AC_ARG_ENABLE([llvm-shared-libs],
1537 [AS_HELP_STRING([--enable-llvm-shared-libs],
1538 [link with LLVM shared libraries @<:@default=enabled@:>@])],
1539 [enable_llvm_shared_libs="$enableval"],
1540 [enable_llvm_shared_libs=yes])
1542 AC_ARG_WITH([llvm-prefix],
1543 [AS_HELP_STRING([--with-llvm-prefix],
1544 [Prefix for LLVM installations in non-standard locations])],
1545 [llvm_prefix="$withval"],
1549 # Call this inside ` ` to get the return value.
1550 # $1 is the llvm-config command with arguments.
1551 strip_unwanted_llvm_flags() {
1552 # Use \> (marks the end of the word)
1554 -e 's/-DNDEBUG\>//g' \
1555 -e 's/-pedantic\>//g' \
1556 -e 's/-Wcovered-switch-default\>//g' \
1560 -e 's/-Wcast-qual\>//g' \
1561 -e 's/-Woverloaded-virtual\>//g' \
1562 -e 's/-fcolor-diagnostics\>//g' \
1563 -e 's/-fdata-sections\>//g' \
1564 -e 's/-ffunction-sections\>//g' \
1565 -e 's/-fno-exceptions\>//g' \
1566 -e 's/-fomit-frame-pointer\>//g' \
1567 -e 's/-fvisibility-inlines-hidden\>//g' \
1572 if test -z "$with_gallium_drivers"; then
1573 enable_gallium_llvm=no
1575 if test "x$enable_gallium_llvm" = xauto; then
1577 i*86|x86_64|amd64) enable_gallium_llvm=yes;;
1580 if test "x$enable_gallium_llvm" = xyes; then
1581 if test -n "$llvm_prefix"; then
1582 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no], ["$llvm_prefix/bin"])
1584 AC_PATH_TOOL([LLVM_CONFIG], [llvm-config], [no])
1587 if test "x$LLVM_CONFIG" != xno; then
1588 LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
1589 LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
1590 LLVM_BINDIR=`$LLVM_CONFIG --bindir`
1591 LLVM_CPPFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cppflags"`
1592 LLVM_CFLAGS=$LLVM_CPPFLAGS # CPPFLAGS seem to be sufficient
1593 LLVM_CXXFLAGS=`strip_unwanted_llvm_flags "$LLVM_CONFIG --cxxflags"`
1594 LLVM_INCLUDEDIR=`$LLVM_CONFIG --includedir`
1595 LLVM_LIBDIR=`$LLVM_CONFIG --libdir`
1597 AC_COMPUTE_INT([LLVM_VERSION_MAJOR], [LLVM_VERSION_MAJOR],
1598 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1599 AC_COMPUTE_INT([LLVM_VERSION_MINOR], [LLVM_VERSION_MINOR],
1600 [#include "${LLVM_INCLUDEDIR}/llvm/Config/llvm-config.h"])
1602 if test -n "${LLVM_VERSION_MAJOR}"; then
1603 LLVM_VERSION_INT="${LLVM_VERSION_MAJOR}0${LLVM_VERSION_MINOR}"
1605 LLVM_VERSION_INT=`echo $LLVM_VERSION | sed -e 's/\([[0-9]]\)\.\([[0-9]]\)/\10\2/g'`
1608 LLVM_COMPONENTS="engine bitwriter"
1609 if $LLVM_CONFIG --components | grep -qw 'mcjit'; then
1610 LLVM_COMPONENTS="${LLVM_COMPONENTS} mcjit"
1613 if test "x$enable_opencl" = xyes; then
1614 LLVM_COMPONENTS="${LLVM_COMPONENTS} ipo linker instrumentation"
1615 # LLVM 3.3 >= 177971 requires IRReader
1616 if $LLVM_CONFIG --components | grep -qw 'irreader'; then
1617 LLVM_COMPONENTS="${LLVM_COMPONENTS} irreader"
1619 # LLVM 3.4 requires Option
1620 if $LLVM_CONFIG --components | grep -qw 'option'; then
1621 LLVM_COMPONENTS="${LLVM_COMPONENTS} option"
1624 DEFINES="${DEFINES} -DHAVE_LLVM=0x0$LLVM_VERSION_INT"
1627 dnl Check for Clang internal headers
1628 if test "x$enable_opencl" = xyes; then
1629 if test -z "$CLANG_LIBDIR"; then
1630 CLANG_LIBDIR=${LLVM_LIBDIR}
1632 CLANG_RESOURCE_DIR=$CLANG_LIBDIR/clang/${LLVM_VERSION}
1633 AS_IF([test ! -f "$CLANG_RESOURCE_DIR/include/stddef.h"],
1634 [AC_MSG_ERROR([Could not find clang internal header stddef.h in $CLANG_RESOURCE_DIR Use --with-clang-libdir to specify the correct path to the clang libraries.])])
1645 dnl Directory for XVMC libs
1646 AC_ARG_WITH([xvmc-libdir],
1647 [AS_HELP_STRING([--with-xvmc-libdir=DIR],
1648 [directory for the XVMC libraries @<:@default=${libdir}@:>@])],
1649 [XVMC_LIB_INSTALL_DIR="$withval"],
1650 [XVMC_LIB_INSTALL_DIR='${libdir}'])
1651 AC_SUBST([XVMC_LIB_INSTALL_DIR])
1656 if test "x$enable_gallium_tests" = xyes; then
1657 enable_gallium_loader=yes
1659 AM_CONDITIONAL(HAVE_GALLIUM_TESTS, test "x$enable_gallium_tests" = xyes)
1661 if test "x$enable_gallium_loader" = xyes; then
1662 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS pipe-loader"
1664 AM_CONDITIONAL(NEED_GALLIUM_LOADER, test "x$enable_gallium_loader" = xyes)
1666 dnl Directory for VDPAU libs
1667 AC_ARG_WITH([vdpau-libdir],
1668 [AS_HELP_STRING([--with-vdpau-libdir=DIR],
1669 [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])],
1670 [VDPAU_LIB_INSTALL_DIR="$withval"],
1671 [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau'])
1672 AC_SUBST([VDPAU_LIB_INSTALL_DIR])
1674 OMX_LIB_INSTALL_DIR_DEFAULT=''
1675 if test "x$enable_omx" = xyes; then
1676 OMX_LIB_INSTALL_DIR_DEFAULT=`$PKG_CONFIG --variable=pluginsdir libomxil-bellagio`
1679 AC_ARG_WITH([omx-libdir],
1680 [AS_HELP_STRING([--with-omx-libdir=DIR],
1681 [directory for the OMX libraries])],
1682 [OMX_LIB_INSTALL_DIR="$withval"],
1683 [OMX_LIB_INSTALL_DIR="$OMX_LIB_INSTALL_DIR_DEFAULT"])
1684 AC_SUBST([OMX_LIB_INSTALL_DIR])
1686 dnl Directory for OpenCL libs
1687 AC_ARG_WITH([opencl-libdir],
1688 [AS_HELP_STRING([--with-opencl-libdir=DIR],
1689 [directory for auxiliary libraries used by the OpenCL implementation @<:@default=${libdir}/opencl@:>@])],
1690 [OPENCL_LIB_INSTALL_DIR="$withval"],
1691 [OPENCL_LIB_INSTALL_DIR='${libdir}/opencl'])
1692 AC_SUBST([OPENCL_LIB_INSTALL_DIR])
1695 dnl Gallium helper functions
1697 gallium_check_st() {
1698 if test "x$NEED_NONNULL_WINSYS" = xyes; then
1699 if test "x$have_libdrm" != xyes; then
1700 AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED])
1702 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1704 if test "x$enable_dri" = xyes && test -n "$2"; then
1705 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1707 if test "x$enable_xa" = xyes && test -n "$3"; then
1708 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1710 if test "x$enable_xvmc" = xyes && test -n "$4"; then
1711 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1713 if test "x$enable_vdpau" = xyes && test -n "$5"; then
1714 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5"
1716 if test "x$enable_omx" = xyes && test "x$6" != x; then
1717 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6"
1721 gallium_require_llvm() {
1722 if test "x$MESA_LLVM" = x0; then
1724 i*86|x86_64|amd64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);;
1729 gallium_require_drm_loader() {
1730 if test "x$enable_gallium_loader" = xyes; then
1731 if test "x$need_libudev$have_libudev" = xyesno; then
1732 AC_MSG_ERROR([Gallium drm loader requires libudev >= $LIBUDEV_REQUIRED])
1734 if test "x$have_libdrm" != xyes; then
1735 AC_MSG_ERROR([Gallium drm loader requires libdrm >= $LIBDRM_REQUIRED])
1737 enable_gallium_drm_loader=yes
1741 radeon_llvm_check() {
1742 if test "x$enable_gallium_llvm" != "xyes"; then
1743 AC_MSG_ERROR([--enable-gallium-llvm is required when building $1])
1745 LLVM_REQUIRED_VERSION_MAJOR="3"
1746 LLVM_REQUIRED_VERSION_MINOR="3"
1747 if test "$LLVM_VERSION_INT" -lt "${LLVM_REQUIRED_VERSION_MAJOR}0${LLVM_REQUIRED_VERSION_MINOR}"; then
1748 AC_MSG_ERROR([LLVM $LLVM_REQUIRED_VERSION_MAJOR.$LLVM_REQUIRED_VERSION_MINOR or newer is required for $1])
1750 if test true && $LLVM_CONFIG --targets-built | grep -qvw 'R600' ; then
1751 AC_MSG_ERROR([LLVM R600 Target not enabled. You can enable it when building the LLVM
1752 sources with the --enable-experimental-targets=R600
1755 LLVM_COMPONENTS="${LLVM_COMPONENTS} r600 bitreader ipo"
1756 NEED_RADEON_LLVM=yes
1757 AC_CHECK_LIB([elf], [elf_memory], [ELF_LIB=-lelf],
1758 [AC_MSG_ERROR([$1 requires libelf when using LLVM])])
1762 if test "x$enable_dri" = xyes -o "x$enable_xa" = xyes -o \
1763 "x$enable_xvmc" = xyes -o "x$enable_vdpau" = xyes; then
1764 NEED_NONNULL_WINSYS=yes
1766 AM_CONDITIONAL(NEED_NONNULL_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes)
1768 dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block
1769 if test -n "$with_gallium_drivers"; then
1770 gallium_drivers=`IFS=', '; echo $with_gallium_drivers`
1771 for driver in $gallium_drivers; do
1774 HAVE_GALLIUM_SVGA=yes
1775 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe"
1776 gallium_require_drm_loader
1777 gallium_check_st "svga/drm" "dri-vmwgfx" ""
1780 HAVE_GALLIUM_I915=yes
1781 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1782 gallium_require_drm_loader
1783 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe"
1784 if test "x$MESA_LLVM" = x1; then
1785 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1787 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1788 gallium_check_st "i915/drm" "dri-i915"
1789 DRICOMMON_NEED_LIBDRM=yes
1792 HAVE_GALLIUM_ILO=yes
1793 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
1794 gallium_require_drm_loader
1795 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS ilo"
1796 gallium_check_st "intel/drm" "dri-ilo"
1797 DRICOMMON_NEED_LIBDRM=yes
1800 HAVE_GALLIUM_R300=yes
1801 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1802 gallium_require_drm_loader
1803 gallium_require_llvm "Gallium R300"
1804 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1805 gallium_check_st "radeon/drm" "r300/dri" "" "" ""
1806 DRICOMMON_NEED_LIBDRM=yes
1809 HAVE_GALLIUM_R600=yes
1810 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1811 gallium_require_drm_loader
1812 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
1813 if test "x$enable_r600_llvm" = xyes -o "x$enable_opencl" = xyes; then
1814 radeon_llvm_check "r600g"
1815 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1817 if test "x$enable_r600_llvm" = xyes; then
1818 USE_R600_LLVM_COMPILER=yes;
1820 if test "x$enable_opencl" = xyes; then
1821 LLVM_COMPONENTS="${LLVM_COMPONENTS} bitreader asmparser"
1823 gallium_check_st "radeon/drm" "r600/dri" "" "r600/xvmc" "r600/vdpau" "r600/omx"
1824 DRICOMMON_NEED_LIBDRM=yes
1827 HAVE_GALLIUM_RADEONSI=yes
1828 PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
1829 gallium_require_drm_loader
1830 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS radeonsi"
1831 radeon_llvm_check "radeonsi"
1832 gallium_check_st "radeon/drm" "radeonsi/dri" "" "" "radeonsi/vdpau" "radeonsi/omx"
1833 DRICOMMON_NEED_LIBDRM=yes
1836 HAVE_GALLIUM_NOUVEAU=yes
1837 PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED])
1838 gallium_require_drm_loader
1839 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau"
1840 gallium_check_st "nouveau/drm" "dri-nouveau" "" "xvmc-nouveau" "vdpau-nouveau"
1841 DRICOMMON_NEED_LIBDRM=yes
1844 HAVE_GALLIUM_FREEDRENO=yes
1845 PKG_CHECK_MODULES([FREEDRENO], [libdrm_freedreno >= $LIBDRM_FREEDRENO_REQUIRED])
1846 gallium_require_drm_loader
1847 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS freedreno"
1848 gallium_check_st "freedreno/drm" "dri-freedreno" "" "" ""
1849 DRICOMMON_NEED_LIBDRM=yes
1852 HAVE_GALLIUM_SOFTPIPE=yes
1853 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe"
1854 if test "x$MESA_LLVM" = x1; then
1855 HAVE_GALLIUM_LLVMPIPE=yes
1856 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe"
1859 if test "x$enable_dri" = xyes; then
1860 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1864 AC_MSG_ERROR([Unknown Gallium driver: $driver])
1870 dnl Set LLVM_LIBS - This is done after the driver configuration so
1871 dnl that drivers can add additonal components to LLVM_COMPONENTS.
1872 dnl Previously, gallium drivers were updating LLVM_LIBS directly
1873 dnl by calling llvm-config --libs ${DRIVER_LLVM_COMPONENTS}, but
1874 dnl this was causing the same libraries to be appear multiple times
1877 if test "x$MESA_LLVM" != x0; then
1879 LLVM_LIBS="`$LLVM_CONFIG --libs ${LLVM_COMPONENTS}`"
1881 if test "x$enable_llvm_shared_libs" = xyes; then
1882 dnl We can't use $LLVM_VERSION because it has 'svn' stripped out,
1883 LLVM_SO_NAME=LLVM-`$LLVM_CONFIG --version`
1884 AS_IF([test -f "$LLVM_LIBDIR/lib$LLVM_SO_NAME.so"], [llvm_have_one_so=yes])
1886 if test "x$llvm_have_one_so" = xyes; then
1887 dnl LLVM was built using auto*, so there is only one shared object.
1888 LLVM_LIBS="-l$LLVM_SO_NAME"
1890 dnl If LLVM was built with CMake, there will be one shared object per
1892 AS_IF([test ! -f "$LLVM_LIBDIR/libLLVMTarget.so"],
1893 [AC_MSG_ERROR([Could not find llvm shared libraries:
1894 Please make sure you have built llvm with the --enable-shared option
1895 and that your llvm libraries are installed in $LLVM_LIBDIR
1896 If you have installed your llvm libraries to a different directory you
1897 can use the --with-llvm-prefix= configure flag to specify this directory.
1898 NOTE: Mesa is attempting to use llvm shared libraries by default.
1899 If you do not want to build with llvm shared libraries and instead want to
1900 use llvm static libraries then add --disable-llvm-shared-libs to your configure
1901 invocation and rebuild.])])
1903 dnl We don't need to update LLVM_LIBS in this case because the LLVM
1904 dnl install uses a shared object for each compoenent and we have
1905 dnl already added all of these objects to LLVM_LIBS.
1908 AC_MSG_WARN([Building mesa with staticly linked LLVM may cause compilation issues])
1912 AM_CONDITIONAL(HAVE_GALLIUM_SVGA, test "x$HAVE_GALLIUM_SVGA" = xyes)
1913 AM_CONDITIONAL(HAVE_GALLIUM_I915, test "x$HAVE_GALLIUM_I915" = xyes)
1914 AM_CONDITIONAL(HAVE_GALLIUM_ILO, test "x$HAVE_GALLIUM_ILO" = xyes)
1915 AM_CONDITIONAL(HAVE_GALLIUM_R300, test "x$HAVE_GALLIUM_R300" = xyes)
1916 AM_CONDITIONAL(HAVE_GALLIUM_R600, test "x$HAVE_GALLIUM_R600" = xyes)
1917 AM_CONDITIONAL(HAVE_GALLIUM_RADEONSI, test "x$HAVE_GALLIUM_RADEONSI" = xyes)
1918 AM_CONDITIONAL(HAVE_GALLIUM_NOUVEAU, test "x$HAVE_GALLIUM_NOUVEAU" = xyes)
1919 AM_CONDITIONAL(HAVE_GALLIUM_FREEDRENO, test "x$HAVE_GALLIUM_FREEDRENO" = xyes)
1920 AM_CONDITIONAL(HAVE_GALLIUM_SOFTPIPE, test "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1921 AM_CONDITIONAL(HAVE_GALLIUM_LLVMPIPE, test "x$HAVE_GALLIUM_LLVMPIPE" = xyes)
1923 AM_CONDITIONAL(NEED_GALLIUM_SOFTPIPE_DRIVER, test "x$HAVE_GALLIUM_SVGA" = xyes -o \
1924 "x$HAVE_GALLIUM_I915" = xyes -o \
1925 "x$HAVE_GALLIUM_SOFTPIPE" = xyes)
1926 AM_CONDITIONAL(NEED_GALLIUM_LLVMPIPE_DRIVER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1927 "x$HAVE_GALLIUM_SOFTPIPE" = xyes \
1928 && test "x$MESA_LLVM" = x1)
1930 # NOTE: anything using xcb or other client side libs ends up in separate
1931 # _CLIENT variables. The pipe loader is built in two variants,
1932 # one that is standalone and does not link any x client libs (for
1933 # use by XA tracker in particular, but could be used in any case
1934 # where communication with xserver is not desired).
1935 if test "x$enable_gallium_loader" = xyes; then
1936 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null"
1938 if test "x$enable_gallium_xlib_loader" = xyes; then
1939 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
1940 NEED_WINSYS_XLIB="yes"
1941 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_XLIB"
1944 if test "x$enable_gallium_drm_loader" = xyes; then
1945 GALLIUM_PIPE_LOADER_DEFINES="$GALLIUM_PIPE_LOADER_DEFINES -DHAVE_PIPE_LOADER_DRM"
1946 PKG_CHECK_MODULES([GALLIUM_PIPE_LOADER_XCB], [xcb xcb-dri2],
1947 pipe_loader_have_xcb=yes, pipe_loader_have_xcb=no)
1948 if test "x$pipe_loader_have_xcb" = xyes; then
1949 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES -DHAVE_PIPE_LOADER_XCB"
1950 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_XCB_LIBS $LIBDRM_LIBS"
1954 GALLIUM_PIPE_LOADER_CLIENT_DEFINES="$GALLIUM_PIPE_LOADER_CLIENT_DEFINES $GALLIUM_PIPE_LOADER_DEFINES"
1955 GALLIUM_PIPE_LOADER_CLIENT_LIBS="$GALLIUM_PIPE_LOADER_CLIENT_LIBS $GALLIUM_PIPE_LOADER_LIBS"
1957 AC_SUBST([GALLIUM_PIPE_LOADER_DEFINES])
1958 AC_SUBST([GALLIUM_PIPE_LOADER_LIBS])
1959 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_DEFINES])
1960 AC_SUBST([GALLIUM_PIPE_LOADER_CLIENT_LIBS])
1962 AM_CONDITIONAL(NEED_PIPE_LOADER_XLIB, test "x$enable_gallium_xlib_loader" = xyes)
1964 AM_CONDITIONAL(HAVE_I915_DRI, test x$HAVE_I915_DRI = xyes)
1965 AM_CONDITIONAL(HAVE_I965_DRI, test x$HAVE_I965_DRI = xyes)
1966 AM_CONDITIONAL(HAVE_NOUVEAU_DRI, test x$HAVE_NOUVEAU_DRI = xyes)
1967 AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
1968 AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
1969 AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
1971 AM_CONDITIONAL(NEED_RADEON_DRM_WINSYS, test "x$NEED_NONNULL_WINSYS" = xyes -a \
1972 "x$HAVE_GALLIUM_R300" = xyes -o \
1973 "x$HAVE_GALLIUM_R600" = xyes -o \
1974 "x$HAVE_GALLIUM_RADEONSI" = xyes)
1975 AM_CONDITIONAL(NEED_WINSYS_WRAPPER, test "x$HAVE_GALLIUM_I915" = xyes -o \
1976 "x$HAVE_GALLIUM_SVGA" = xyes)
1977 AM_CONDITIONAL(NEED_WINSYS_XLIB, test "x$NEED_WINSYS_XLIB" = xyes)
1978 AM_CONDITIONAL(NEED_RADEON_LLVM, test x$NEED_RADEON_LLVM = xyes)
1979 AM_CONDITIONAL(USE_R600_LLVM_COMPILER, test x$USE_R600_LLVM_COMPILER = xyes)
1980 AM_CONDITIONAL(HAVE_LOADER_GALLIUM, test x$enable_gallium_loader = xyes)
1981 AM_CONDITIONAL(HAVE_DRM_LOADER_GALLIUM, test x$enable_gallium_drm_loader = xyes)
1982 AM_CONDITIONAL(HAVE_GALLIUM_COMPUTE, test x$enable_opencl = xyes)
1983 AM_CONDITIONAL(HAVE_MESA_LLVM, test x$MESA_LLVM = x1)
1987 AM_CONDITIONAL(DRICOMMON_NEED_LIBDRM, test "x$DRICOMMON_NEED_LIBDRM" = xyes)
1988 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
1989 AM_CONDITIONAL(HAVE_X11_DRIVER, test "x$enable_xlib_glx" = xyes)
1990 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
1991 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
1993 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
1994 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
1995 AM_CONDITIONAL(HAVE_SPARC_ASM, test "x$asm_arch" = xsparc)
1997 AC_SUBST([VDPAU_MAJOR], 1)
1998 AC_SUBST([VDPAU_MINOR], 0)
2000 AC_SUBST([XVMC_MAJOR], 1)
2001 AC_SUBST([XVMC_MINOR], 0)
2003 XA_HEADER="$srcdir/src/gallium/state_trackers/xa/xa_tracker.h"
2004 XA_MAJOR=`grep "#define XA_TRACKER_VERSION_MAJOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MAJOR //'`
2005 XA_MINOR=`grep "#define XA_TRACKER_VERSION_MINOR" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_MINOR //'`
2006 XA_TINY=`grep "#define XA_TRACKER_VERSION_PATCH" $XA_HEADER | $SED 's/^#define XA_TRACKER_VERSION_PATCH //'`
2008 AC_SUBST([XA_MAJOR], $XA_MAJOR)
2009 AC_SUBST([XA_MINOR], $XA_MINOR)
2010 AC_SUBST([XA_TINY], $XA_TINY)
2011 AC_SUBST([XA_VERSION], "$XA_MAJOR.$XA_MINOR.$XA_TINY")
2013 dnl Restore LDFLAGS and CPPFLAGS
2014 LDFLAGS="$_SAVE_LDFLAGS"
2015 CPPFLAGS="$_SAVE_CPPFLAGS"
2017 dnl Suppress clang's warnings about unused CFLAGS and CXXFLAGS
2018 if test "x$acv_mesa_CLANG" = xyes; then
2019 CFLAGS="$CFLAGS -Qunused-arguments"
2020 CXXFLAGS="$CXXFLAGS -Qunused-arguments"
2023 dnl Add user CFLAGS and CXXFLAGS
2024 CFLAGS="$CFLAGS $USER_CFLAGS"
2025 CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS"
2027 dnl Substitute the config
2028 AC_CONFIG_FILES([Makefile
2030 src/egl/drivers/dri2/Makefile
2031 src/egl/main/Makefile
2033 src/egl/wayland/Makefile
2034 src/egl/wayland/wayland-drm/Makefile
2035 src/egl/wayland/wayland-egl/Makefile
2036 src/egl/wayland/wayland-egl/wayland-egl.pc
2037 src/gallium/auxiliary/Makefile
2038 src/gallium/auxiliary/pipe-loader/Makefile
2039 src/gallium/drivers/Makefile
2040 src/gallium/drivers/freedreno/Makefile
2041 src/gallium/drivers/galahad/Makefile
2042 src/gallium/drivers/i915/Makefile
2043 src/gallium/drivers/identity/Makefile
2044 src/gallium/drivers/ilo/Makefile
2045 src/gallium/drivers/llvmpipe/Makefile
2046 src/gallium/drivers/noop/Makefile
2047 src/gallium/drivers/nouveau/Makefile
2048 src/gallium/drivers/r300/Makefile
2049 src/gallium/drivers/r600/Makefile
2050 src/gallium/drivers/radeon/Makefile
2051 src/gallium/drivers/radeonsi/Makefile
2052 src/gallium/drivers/rbug/Makefile
2053 src/gallium/drivers/softpipe/Makefile
2054 src/gallium/drivers/svga/Makefile
2055 src/gallium/drivers/trace/Makefile
2056 src/gallium/state_trackers/Makefile
2057 src/gallium/state_trackers/clover/Makefile
2058 src/gallium/state_trackers/dri/Makefile
2059 src/gallium/state_trackers/dri/drm/Makefile
2060 src/gallium/state_trackers/dri/sw/Makefile
2061 src/gallium/state_trackers/egl/Makefile
2062 src/gallium/state_trackers/gbm/Makefile
2063 src/gallium/state_trackers/glx/xlib/Makefile
2064 src/gallium/state_trackers/omx/Makefile
2065 src/gallium/state_trackers/osmesa/Makefile
2066 src/gallium/state_trackers/vdpau/Makefile
2067 src/gallium/state_trackers/vega/Makefile
2068 src/gallium/state_trackers/xa/Makefile
2069 src/gallium/state_trackers/xvmc/Makefile
2070 src/gallium/targets/Makefile
2071 src/gallium/targets/dri-freedreno/Makefile
2072 src/gallium/targets/dri-i915/Makefile
2073 src/gallium/targets/dri-ilo/Makefile
2074 src/gallium/targets/dri-nouveau/Makefile
2075 src/gallium/targets/dri-swrast/Makefile
2076 src/gallium/targets/dri-vmwgfx/Makefile
2077 src/gallium/targets/egl-static/Makefile
2078 src/gallium/targets/gbm/Makefile
2079 src/gallium/targets/opencl/Makefile
2080 src/gallium/targets/xa/Makefile
2081 src/gallium/targets/xa/xatracker.pc
2082 src/gallium/targets/osmesa/Makefile
2083 src/gallium/targets/osmesa/osmesa.pc
2084 src/gallium/targets/pipe-loader/Makefile
2085 src/gallium/targets/radeonsi/dri/Makefile
2086 src/gallium/targets/radeonsi/omx/Makefile
2087 src/gallium/targets/radeonsi/vdpau/Makefile
2088 src/gallium/targets/r300/dri/Makefile
2089 src/gallium/targets/r600/dri/Makefile
2090 src/gallium/targets/r600/omx/Makefile
2091 src/gallium/targets/r600/vdpau/Makefile
2092 src/gallium/targets/r600/xvmc/Makefile
2093 src/gallium/targets/libgl-xlib/Makefile
2094 src/gallium/targets/vdpau-nouveau/Makefile
2095 src/gallium/targets/xvmc-nouveau/Makefile
2096 src/gallium/tests/trivial/Makefile
2097 src/gallium/tests/unit/Makefile
2098 src/gallium/winsys/Makefile
2099 src/gallium/winsys/freedreno/drm/Makefile
2100 src/gallium/winsys/i915/drm/Makefile
2101 src/gallium/winsys/i915/sw/Makefile
2102 src/gallium/winsys/intel/drm/Makefile
2103 src/gallium/winsys/nouveau/drm/Makefile
2104 src/gallium/winsys/radeon/drm/Makefile
2105 src/gallium/winsys/svga/drm/Makefile
2106 src/gallium/winsys/sw/dri/Makefile
2107 src/gallium/winsys/sw/fbdev/Makefile
2108 src/gallium/winsys/sw/null/Makefile
2109 src/gallium/winsys/sw/wayland/Makefile
2110 src/gallium/winsys/sw/wrapper/Makefile
2111 src/gallium/winsys/sw/xlib/Makefile
2116 src/glx/tests/Makefile
2120 src/mapi/es1api/Makefile
2121 src/mapi/es1api/glesv1_cm.pc
2122 src/mapi/es2api/Makefile
2123 src/mapi/es2api/glesv2.pc
2124 src/mapi/glapi/Makefile
2125 src/mapi/glapi/gen/Makefile
2126 src/mapi/glapi/tests/Makefile
2127 src/mapi/shared-glapi/Makefile
2128 src/mapi/shared-glapi/tests/Makefile
2129 src/mapi/vgapi/Makefile
2130 src/mapi/vgapi/vg.pc
2133 src/mesa/drivers/dri/dri.pc
2134 src/mesa/drivers/dri/common/Makefile
2135 src/mesa/drivers/dri/common/xmlpool/Makefile
2136 src/mesa/drivers/dri/i915/Makefile
2137 src/mesa/drivers/dri/i965/Makefile
2138 src/mesa/drivers/dri/Makefile
2139 src/mesa/drivers/dri/nouveau/Makefile
2140 src/mesa/drivers/dri/r200/Makefile
2141 src/mesa/drivers/dri/radeon/Makefile
2142 src/mesa/drivers/dri/swrast/Makefile
2143 src/mesa/drivers/osmesa/Makefile
2144 src/mesa/drivers/osmesa/osmesa.pc
2145 src/mesa/drivers/x11/Makefile
2146 src/mesa/main/tests/Makefile
2147 src/mesa/main/tests/hash_table/Makefile])
2149 dnl Sort the dirs alphabetically
2150 GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2151 GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2152 GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2153 GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "`
2158 dnl Output some configuration info for the user
2161 echo " prefix: $prefix"
2162 echo " exec_prefix: $exec_prefix"
2163 echo " libdir: $libdir"
2164 echo " includedir: $includedir"
2168 echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)"
2169 echo " OpenVG: $enable_openvg"
2173 case "x$enable_osmesa$enable_gallium_osmesa" in
2175 echo " OSMesa: lib$OSMESA_LIB (Gallium)"
2178 echo " OSMesa: lib$OSMESA_LIB"
2185 if test "x$enable_dri" != xno; then
2186 if test -z "$DRI_DIRS"; then
2187 echo " DRI drivers: no"
2189 echo " DRI drivers: $DRI_DIRS"
2191 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
2194 case "x$enable_glx$enable_xlib_glx" in
2196 echo " GLX: Xlib-based"
2199 echo " GLX: DRI-based"
2202 echo " GLX: $enable_glx"
2208 echo " EGL: $enable_egl"
2209 if test "$enable_egl" = yes; then
2210 echo " EGL platforms: $egl_platforms"
2213 if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
2214 egl_drivers="$egl_drivers builtin:egl_dri2"
2217 if test "x$enable_gallium_egl" = xyes; then
2218 echo " EGL drivers: ${egl_drivers} egl_gallium"
2219 echo " EGL Gallium STs:$EGL_CLIENT_APIS"
2221 echo " EGL drivers: $egl_drivers"
2226 if test "x$MESA_LLVM" = x1; then
2228 echo " llvm-config: $LLVM_CONFIG"
2229 echo " llvm-version: $LLVM_VERSION"
2235 if test -n "$with_gallium_drivers"; then
2236 echo " Gallium: yes"
2237 echo " Target dirs: $GALLIUM_TARGET_DIRS"
2238 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
2239 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
2240 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
2248 echo " Shared libs: $enable_shared"
2249 echo " Static libs: $enable_static"
2250 echo " Shared-glapi: $enable_shared_glapi"
2252 dnl Compiler options
2253 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
2254 cflags=`echo $CFLAGS | \
2255 $SED 's/^ *//;s/ */ /;s/ *$//'`
2256 cxxflags=`echo $CXXFLAGS | \
2257 $SED 's/^ *//;s/ */ /;s/ *$//'`
2258 defines=`echo $DEFINES | $SED 's/^ *//;s/ */ /;s/ *$//'`
2260 echo " CFLAGS: $cflags"
2261 echo " CXXFLAGS: $cxxflags"
2262 echo " Macros: $defines"
2264 if test "x$MESA_LLVM" = x1; then
2265 echo " LLVM_CFLAGS: $LLVM_CFLAGS"
2266 echo " LLVM_CXXFLAGS: $LLVM_CXXFLAGS"
2267 echo " LLVM_CPPFLAGS: $LLVM_CPPFLAGS"
2270 echo " PYTHON2: $PYTHON2"
2273 echo " Run '${MAKE-make}' to build Mesa"