1 dnl Process this file with autoconf to create configure.
5 dnl Versioning - scrape the version from configs/default
6 m4_define([mesa_version],
7 [m4_esyscmd([${MAKE-make} -s -f bin/version.mk version | tr -d '\n'])])
8 m4_ifval(mesa_version,,
9 [m4_fatal([Failed to get the Mesa version from `make -f bin/version.mk version`])])
11 dnl Tell the user about autoconf.html in the --help output
12 m4_divert_once([HELP_END], [
13 See docs/autoconf.html for more details on the options for Mesa.])
15 AC_INIT([Mesa],[mesa_version],
16 [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa])
17 AC_CONFIG_AUX_DIR([bin])
20 dnl Versions for external dependencies
21 LIBDRM_REQUIRED=2.4.15
22 LIBDRM_RADEON_REQUIRED=2.4.17
23 DRI2PROTO_REQUIRED=2.1
24 GLPROTO_REQUIRED=1.4.11
25 LIBDRM_XORG_REQUIRED=2.4.17
26 LIBKMS_XORG_REQUIRED=1.0.0
32 AC_CHECK_PROGS([MAKE], [gmake make])
33 AC_PATH_PROG([MKDEP], [makedepend])
34 AC_PATH_PROG([SED], [sed])
36 dnl Our fallback install-sh is a symlink to minstall. Use the existing
37 dnl configuration in that case.
39 test "x$INSTALL" = "x$ac_install_sh" && INSTALL='$(MINSTALL)'
41 dnl We need a POSIX shell for parts of the build. Assume we have one
45 # Solaris /bin/sh is too old/non-POSIX compliant
46 AC_PATH_PROGS(POSIX_SHELL, [ksh93 ksh sh])
51 dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
52 dnl versions are explictly not supported.
53 if test "x$GCC" = xyes; then
54 AC_MSG_CHECKING([whether gcc version is sufficient])
58 GCC_VERSION=`$CC -dumpversion`
59 if test $? -eq 0; then
60 major=`echo $GCC_VERSION | cut -d. -f1`
61 minor=`echo $GCC_VERSION | cut -d. -f1`
64 if test $major -lt 3 -o $major -eq 3 -a $minor -lt 3 ; then
66 AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.])
73 MKDEP_OPTIONS=-fdepend
74 dnl Ask gcc where it's keeping its secret headers
75 if test "x$GCC" = xyes; then
76 for dir in include include-fixed; do
77 GCC_INCLUDES=`$CC -print-file-name=$dir`
78 if test "x$GCC_INCLUDES" != x && \
79 test "$GCC_INCLUDES" != "$dir" && \
80 test -d "$GCC_INCLUDES"; then
81 MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES"
85 AC_SUBST([MKDEP_OPTIONS])
87 dnl Make sure the pkg-config macros are defined
88 m4_ifndef([PKG_PROG_PKG_CONFIG],
89 [m4_fatal([Could not locate the pkg-config autoconf macros.
90 These are usually located in /usr/share/aclocal/pkg.m4. If your macros
91 are in a different location, try setting the environment variable
92 ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
95 dnl LIB_DIR - library basename
96 LIB_DIR=`echo $libdir | $SED 's%.*/%%'`
99 dnl Cache LDFLAGS so we can add EXTRA_LIB_PATH and restore it later
100 _SAVE_LDFLAGS="$LDFLAGS"
101 AC_ARG_VAR([EXTRA_LIB_PATH],[Extra -L paths for the linker])
102 AC_SUBST([EXTRA_LIB_PATH])
104 dnl Cache CPPFLAGS so we can add *_INCLUDES and restore it later
105 _SAVE_CPPFLAGS="$CPPFLAGS"
106 AC_ARG_VAR([X11_INCLUDES],[Extra -I paths for X11 headers])
107 AC_SUBST([X11_INCLUDES])
114 DEFINES="$DEFINES -D_GNU_SOURCE -DPTHREADS"
117 DEFINES="$DEFINES -DPTHREADS -DSVR4"
120 DEFINES="$DEFINES -DPTHREADS"
124 dnl Add flags for gcc and g++
125 if test "x$GCC" = xyes; then
126 CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math"
128 # Enable -fvisibility=hidden if using a gcc that supports it
129 save_CFLAGS="$CFLAGS"
130 AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
131 CFLAGS="$CFLAGS -fvisibility=hidden"
132 AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]),
133 [CFLAGS="$save_CFLAGS" ; AC_MSG_RESULT([no])]);
135 # Work around aliasing bugs - developers should comment this out
136 CFLAGS="$CFLAGS -fno-strict-aliasing"
138 if test "x$GXX" = xyes; then
139 CXXFLAGS="$CXXFLAGS -Wall"
141 # Work around aliasing bugs - developers should comment this out
142 CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
145 dnl These should be unnecessary, but let the user set them if they want
146 AC_ARG_VAR([OPT_FLAGS], [Additional optimization flags for the compiler.
147 Default is to use CFLAGS.])
148 AC_ARG_VAR([ARCH_FLAGS], [Additional architecture specific flags for the
149 compiler. Default is to use CFLAGS.])
150 AC_SUBST([OPT_FLAGS])
151 AC_SUBST([ARCH_FLAGS])
154 dnl Hacks to enable 32 or 64 bit build
156 AC_ARG_ENABLE([32-bit],
157 [AS_HELP_STRING([--enable-32-bit],
158 [build 32-bit libraries @<:@default=auto@:>@])],
159 [enable_32bit="$enableval"],
162 if test "x$enable_32bit" = xyes; then
163 if test "x$GCC" = xyes; then
164 CFLAGS="$CFLAGS -m32"
165 ARCH_FLAGS="$ARCH_FLAGS -m32"
167 if test "x$GXX" = xyes; then
168 CXXFLAGS="$CXXFLAGS -m32"
171 AC_ARG_ENABLE([64-bit],
172 [AS_HELP_STRING([--enable-64-bit],
173 [build 64-bit libraries @<:@default=auto@:>@])],
174 [enable_64bit="$enableval"],
177 if test "x$enable_64bit" = xyes; then
178 if test "x$GCC" = xyes; then
179 CFLAGS="$CFLAGS -m64"
181 if test "x$GXX" = xyes; then
182 CXXFLAGS="$CXXFLAGS -m64"
187 dnl shared/static libraries, mimic libtool options
189 AC_ARG_ENABLE([static],
190 [AS_HELP_STRING([--enable-static],
191 [build static libraries @<:@default=disabled@:>@])],
192 [enable_static="$enableval"],
195 case "x$enable_static" in
197 x ) enable_static=no ;;
199 AC_MSG_ERROR([Static library option '$enable_static' is not a valid])
202 AC_ARG_ENABLE([shared],
203 [AS_HELP_STRING([--disable-shared],
204 [build shared libraries @<:@default=enabled@:>@])],
205 [enable_shared="$enableval"],
208 case "x$enable_shared" in
210 x ) enable_shared=yes ;;
212 AC_MSG_ERROR([Shared library option '$enable_shared' is not a valid])
216 dnl Can't have static and shared libraries, default to static if user
217 dnl explicitly requested. If both disabled, set to static since shared
218 dnl was explicitly requirested.
219 case "x$enable_static$enable_shared" in
221 AC_MSG_WARN([Can't build static and shared libraries, disabling shared])
225 AC_MSG_WARN([Can't disable both static and shared libraries, enabling static])
233 AC_ARG_VAR([MKLIB_OPTIONS],[Options for the Mesa library script, mklib])
234 if test "$enable_static" = yes; then
235 MKLIB_OPTIONS="$MKLIB_OPTIONS -static"
237 AC_SUBST([MKLIB_OPTIONS])
240 dnl other compiler options
242 AC_ARG_ENABLE([debug],
243 [AS_HELP_STRING([--enable-debug],
244 [use debug compiler flags and macros @<:@default=disabled@:>@])],
245 [enable_debug="$enableval"],
248 if test "x$enable_debug" = xyes; then
249 DEFINES="$DEFINES -DDEBUG"
250 if test "x$GCC" = xyes; then
253 if test "x$GXX" = xyes; then
254 CXXFLAGS="$CXXFLAGS -g"
261 if test "$enable_static" = yes; then
266 LIB_EXTENSION='dylib' ;;
268 LIB_EXTENSION='dll' ;;
272 LIB_EXTENSION='so' ;;
276 GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION}
277 GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION}
278 GLUT_LIB_NAME='lib$(GLUT_LIB).'${LIB_EXTENSION}
279 GLW_LIB_NAME='lib$(GLW_LIB).'${LIB_EXTENSION}
280 OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION}
281 EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION}
283 GL_LIB_GLOB='lib$(GL_LIB).*'${LIB_EXTENSION}'*'
284 GLU_LIB_GLOB='lib$(GLU_LIB).*'${LIB_EXTENSION}'*'
285 GLUT_LIB_GLOB='lib$(GLUT_LIB).*'${LIB_EXTENSION}'*'
286 GLW_LIB_GLOB='lib$(GLW_LIB).*'${LIB_EXTENSION}'*'
287 OSMESA_LIB_GLOB='lib$(OSMESA_LIB).*'${LIB_EXTENSION}'*'
288 EGL_LIB_GLOB='lib$(EGL_LIB).*'${LIB_EXTENSION}'*'
290 AC_SUBST([GL_LIB_NAME])
291 AC_SUBST([GLU_LIB_NAME])
292 AC_SUBST([GLUT_LIB_NAME])
293 AC_SUBST([GLW_LIB_NAME])
294 AC_SUBST([OSMESA_LIB_NAME])
295 AC_SUBST([EGL_LIB_NAME])
297 AC_SUBST([GL_LIB_GLOB])
298 AC_SUBST([GLU_LIB_GLOB])
299 AC_SUBST([GLUT_LIB_GLOB])
300 AC_SUBST([GLW_LIB_GLOB])
301 AC_SUBST([OSMESA_LIB_GLOB])
302 AC_SUBST([EGL_LIB_GLOB])
305 dnl Arch/platform-specific settings
308 [AS_HELP_STRING([--disable-asm],
309 [disable assembly usage @<:@default=enabled on supported plaforms@:>@])],
310 [enable_asm="$enableval"],
317 AC_MSG_CHECKING([whether to enable assembly])
318 test "x$enable_asm" = xno && AC_MSG_RESULT([no])
319 # disable if cross compiling on x86/x86_64 since we must run gen_matypes
320 if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then
324 AC_MSG_RESULT([no, cross compiling])
328 # check for supported arches
329 if test "x$enable_asm" = xyes; then
333 linux* | *freebsd* | dragonfly*)
334 test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86
340 linux* | *freebsd* | dragonfly*)
341 test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64
363 ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM"
364 MESA_ASM_SOURCES='$(X86_SOURCES)'
365 GLAPI_ASM_SOURCES='$(X86_API)'
366 AC_MSG_RESULT([yes, x86])
369 ASM_FLAGS="-DUSE_X86_64_ASM"
370 MESA_ASM_SOURCES='$(X86-64_SOURCES)'
371 GLAPI_ASM_SOURCES='$(X86-64_API)'
372 AC_MSG_RESULT([yes, x86_64])
375 ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM"
376 MESA_ASM_SOURCES='$(PPC_SOURCES)'
377 AC_MSG_RESULT([yes, ppc])
380 ASM_FLAGS="-DUSE_SPARC_ASM"
381 MESA_ASM_SOURCES='$(SPARC_SOURCES)'
382 GLAPI_ASM_SOURCES='$(SPARC_API)'
383 AC_MSG_RESULT([yes, sparc])
386 AC_MSG_RESULT([no, platform not supported])
390 AC_SUBST([ASM_FLAGS])
391 AC_SUBST([MESA_ASM_SOURCES])
392 AC_SUBST([GLAPI_ASM_SOURCES])
397 dnl Check to see if dlopen is in default libraries (like Solaris, which
398 dnl has it in libc), or if libdl is needed to get it.
399 AC_CHECK_FUNC([dlopen], [],
400 [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
402 dnl See if posix_memalign is available
403 AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"])
405 dnl SELinux awareness.
406 AC_ARG_ENABLE([selinux],
407 [AS_HELP_STRING([--enable-selinux],
408 [Build SELinux-aware Mesa @<:@default=disabled@:>@])],
409 [MESA_SELINUX="$enableval"],
411 if test "x$enable_selinux" = "xyes"; then
412 AC_CHECK_HEADER([selinux/selinux.h],[],
413 [AC_MSG_ERROR([SELinux headers not found])])
414 AC_CHECK_LIB([selinux],[is_selinux_enabled],[],
415 [AC_MSG_ERROR([SELinux library not found])])
416 SELINUX_LIBS="-lselinux"
417 DEFINES="$DEFINES -DMESA_SELINUX"
421 dnl Driver configuration. Options are xlib, dri and osmesa right now.
422 dnl More later: fbdev, ...
424 default_driver="xlib"
429 i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
432 *freebsd* | dragonfly*)
434 i*86|x86_64|powerpc*|sparc*) default_driver="dri";;
439 AC_ARG_WITH([driver],
440 [AS_HELP_STRING([--with-driver=DRIVER],
441 [driver for Mesa: xlib,dri,osmesa @<:@default=dri when available, or xlib@:>@])],
442 [mesa_driver="$withval"],
443 [mesa_driver="$default_driver"])
444 dnl Check for valid option
445 case "x$mesa_driver" in
449 AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option])
454 dnl Driver specific build directories
457 dnl this variable will be prepended to SRC_DIRS and is not exported
458 CORE_DIRS="glsl mesa"
462 GALLIUM_DIRS="auxiliary drivers state_trackers"
463 GALLIUM_TARGET_DIRS=""
464 GALLIUM_WINSYS_DIRS="sw"
465 GALLIUM_DRIVERS_DIRS="softpipe failover trace identity"
466 GALLIUM_STATE_TRACKERS_DIRS=""
468 case "$mesa_driver" in
471 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib"
472 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib"
475 SRC_DIRS="$SRC_DIRS glx"
477 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib sw/dri sw/drm"
485 AC_SUBST([DRIVER_DIRS])
486 AC_SUBST([GALLIUM_DIRS])
487 AC_SUBST([GALLIUM_TARGET_DIRS])
488 AC_SUBST([GALLIUM_WINSYS_DIRS])
489 AC_SUBST([GALLIUM_DRIVERS_DIRS])
490 AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS])
493 dnl User supplied program configuration
495 if test -d "$srcdir/progs/demos"; then
501 [AS_HELP_STRING([--with-demos@<:@=DIRS...@:>@],
502 [optional comma delimited demo directories to build
503 @<:@default=auto if source available@:>@])],
504 [with_demos="$withval"],
505 [with_demos="$default_demos"])
506 if test "x$with_demos" = x; then
510 dnl If $with_demos is yes, directories will be added as libs available
512 case "$with_demos" in
515 # If the driver isn't osmesa, we have libGL and can build xdemos
516 if test "$mesa_driver" != osmesa; then
517 PROGRAM_DIRS="xdemos"
521 # verify the requested demos directories exist
522 demos=`IFS=,; echo $with_demos`
523 for demo in $demos; do
524 test -d "$srcdir/progs/$demo" || \
525 AC_MSG_ERROR([Program directory '$demo' doesn't exist])
527 PROGRAM_DIRS="$demos"
532 dnl Find out if X is available. The variable have_x is set if libX11 is
533 dnl found to mimic AC_PATH_XTRA.
535 if test -n "$PKG_CONFIG"; then
536 AC_MSG_CHECKING([pkg-config files for X11 are available])
537 PKG_CHECK_EXISTS([x11],[
543 AC_MSG_RESULT([$x11_pkgconfig])
547 dnl Use the autoconf macro if no pkg-config files
548 if test "$x11_pkgconfig" = yes; then
549 PKG_CHECK_MODULES([X11], [x11])
552 test -z "$X11_CFLAGS" && X11_CFLAGS="$X_CFLAGS"
553 test -z "$X11_LIBS" && X11_LIBS="$X_LIBS -lX11"
554 AC_SUBST([X11_CFLAGS])
558 dnl Try to tell the user that the --x-* options are only used when
559 dnl pkg-config is not available. This must be right after AC_PATH_XTRA.
560 m4_divert_once([HELP_BEGIN],
561 [These options are only used when the X libraries cannot be found by the
562 pkg-config utility.])
564 dnl We need X for xlib and dri, so bomb now if it's not found
565 case "$mesa_driver" in
567 if test "$no_x" = yes; then
568 AC_MSG_ERROR([X11 development libraries needed for $mesa_driver driver])
573 dnl XCB - this is only used for GLX right now
575 [AS_HELP_STRING([--enable-xcb],
576 [use XCB for GLX @<:@default=disabled@:>@])],
577 [enable_xcb="$enableval"],
579 if test "x$enable_xcb" = xyes; then
580 DEFINES="$DEFINES -DUSE_XCB"
586 dnl libGL configuration per driver
588 case "$mesa_driver" in
590 if test "$x11_pkgconfig" = yes; then
591 PKG_CHECK_MODULES([XLIBGL], [x11 xext])
592 GL_PC_REQ_PRIV="x11 xext"
593 X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS"
594 GL_LIB_DEPS="$XLIBGL_LIBS"
596 # should check these...
597 X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
598 GL_LIB_DEPS="$X_LIBS -lX11 -lXext"
599 GL_PC_LIB_PRIV="$GL_LIB_DEPS"
600 GL_PC_CFLAGS="$X11_INCLUDES"
602 GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread"
603 GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm -lpthread"
605 # if static, move the external libraries to the programs
606 # and empty the libraries for libGL
607 if test "$enable_static" = yes; then
608 APP_LIB_DEPS="$APP_LIB_DEPS $GL_LIB_DEPS"
613 # DRI must be shared, I think
614 if test "$enable_static" = yes; then
615 AC_MSG_ERROR([Can't use static libraries for DRI drivers])
619 PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED])
620 PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED])
621 PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED])
622 GL_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED glproto >= $GLPROTO_REQUIRED"
623 DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED"
625 # find the DRI deps for libGL
626 if test "$x11_pkgconfig" = yes; then
627 # add xcb modules if necessary
628 dri_modules="x11 xext xxf86vm xdamage xfixes"
629 if test "$enable_xcb" = yes; then
630 dri_modules="$dri_modules x11-xcb xcb-glx"
633 PKG_CHECK_MODULES([DRIGL], [$dri_modules])
634 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules"
635 X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS"
636 GL_LIB_DEPS="$DRIGL_LIBS"
638 # should check these...
639 X11_INCLUDES="$X11_INCLUDES $X_CFLAGS"
640 GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes"
641 GL_PC_LIB_PRIV="$GL_LIB_DEPS"
642 GL_PC_CFLAGS="$X11_INCLUDES"
644 # XCB can only be used from pkg-config
645 if test "$enable_xcb" = yes; then
646 PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx])
647 GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV x11-xcb xcb-glx"
648 X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS"
649 GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS"
653 # need DRM libs, -lpthread, etc.
654 GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
655 GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
658 # No libGL for osmesa
662 AC_SUBST([GL_LIB_DEPS])
663 AC_SUBST([GL_PC_REQ_PRIV])
664 AC_SUBST([GL_PC_LIB_PRIV])
665 AC_SUBST([GL_PC_CFLAGS])
666 AC_SUBST([DRI_PC_REQ_PRIV])
671 if test "$mesa_driver" = xlib; then
672 DEFINES="$DEFINES -DUSE_XSHM"
678 AC_ARG_ENABLE([glx-tls],
679 [AS_HELP_STRING([--enable-glx-tls],
680 [enable TLS support in GLX @<:@default=disabled@:>@])],
681 [GLX_USE_TLS="$enableval"],
683 dnl Directory for DRI drivers
684 AC_ARG_WITH([dri-driverdir],
685 [AS_HELP_STRING([--with-dri-driverdir=DIR],
686 [directory for the DRI drivers @<:@${libdir}/dri@:>@])],
687 [DRI_DRIVER_INSTALL_DIR="$withval"],
688 [DRI_DRIVER_INSTALL_DIR='${libdir}/dri'])
689 AC_SUBST([DRI_DRIVER_INSTALL_DIR])
690 dnl Extra search path for DRI drivers
691 AC_ARG_WITH([dri-searchpath],
692 [AS_HELP_STRING([--with-dri-searchpath=DIRS...],
693 [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])],
694 [DRI_DRIVER_SEARCH_DIR="$withval"],
695 [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}'])
696 AC_SUBST([DRI_DRIVER_SEARCH_DIR])
697 dnl Direct rendering or just indirect rendering
698 AC_ARG_ENABLE([driglx-direct],
699 [AS_HELP_STRING([--disable-driglx-direct],
700 [enable direct rendering in GLX for DRI @<:@default=enabled@:>@])],
701 [driglx_direct="$enableval"],
702 [driglx_direct="yes"])
703 dnl Which drivers to build - default is chosen by platform
704 AC_ARG_WITH([dri-drivers],
705 [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@],
706 [comma delimited DRI drivers list, e.g.
707 "swrast,i965,radeon" @<:@default=auto@:>@])],
708 [with_dri_drivers="$withval"],
709 [with_dri_drivers=yes])
710 if test "x$with_dri_drivers" = x; then
714 dnl If $with_dri_drivers is yes, directories will be added through
717 case "$with_dri_drivers" in
723 # verify the requested driver directories exist
724 dri_drivers=`IFS=', '; echo $with_dri_drivers`
725 for driver in $dri_drivers; do
726 test -d "$srcdir/src/mesa/drivers/dri/$driver" || \
727 AC_MSG_ERROR([DRI driver directory '$driver' doesn't exist])
729 DRI_DIRS="$dri_drivers"
733 dnl Set DRI_DIRS, DEFINES and LIB_DEPS
734 if test "$mesa_driver" = dri; then
736 if test "x$GLX_USE_TLS" = xyes; then
737 DEFINES="$DEFINES -DGLX_USE_TLS -DPTHREADS"
740 # Platform specific settings and drivers to build
743 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
744 if test "x$driglx_direct" = xyes; then
745 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
747 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING -DHAVE_ALIAS"
751 # sis is missing because they have not be converted to use
752 # the new interface. i810 are missing because there is no
753 # x86-64 system where they could *ever* be used.
754 if test "x$DRI_DIRS" = "xyes"; then
755 DRI_DIRS="i915 i965 mach64 mga r128 r200 r300 r600 radeon \
756 savage tdfx unichrome swrast"
760 # Build only the drivers for cards that exist on PowerPC.
761 # At some point MGA will be added, but not yet.
762 if test "x$DRI_DIRS" = "xyes"; then
763 DRI_DIRS="mach64 r128 r200 r300 r600 radeon tdfx swrast"
767 # Build only the drivers for cards that exist on sparc`
768 if test "x$DRI_DIRS" = "xyes"; then
769 DRI_DIRS="mach64 r128 r200 r300 r600 radeon swrast"
774 freebsd* | dragonfly*)
775 DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1"
776 DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS"
777 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
778 if test "x$driglx_direct" = xyes; then
779 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
781 if test "x$GXX" = xyes; then
782 CXXFLAGS="$CXXFLAGS -ansi -pedantic"
785 if test "x$DRI_DIRS" = "xyes"; then
786 DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon tdfx \
787 unichrome savage sis swrast"
791 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
792 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING -DHAVE_ALIAS"
795 DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
796 DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
797 if test "x$driglx_direct" = xyes; then
798 DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
804 if test "x$DRI_DIRS" = "xyes"; then
805 DRI_DIRS="i810 i915 i965 mach64 mga r128 r200 r300 r600 radeon \
806 savage sis tdfx unichrome swrast"
809 DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'`
815 [AS_HELP_STRING([--with-expat=DIR],
816 [expat install directory])],[
817 EXPAT_INCLUDES="-I$withval/include"
818 CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES"
819 LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR"
820 EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
822 AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
823 AC_CHECK_LIB([expat],[XML_ParserCreate],[],
824 [AC_MSG_ERROR([Expat required for DRI.])])
826 # put all the necessary libs together
827 DRI_LIB_DEPS="$SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS"
830 AC_SUBST([EXPAT_INCLUDES])
831 AC_SUBST([DRI_LIB_DEPS])
835 PKG_CHECK_MODULES([INTEL], [libdrm_intel >= 2.4.19])
840 *radeon*|*r200*|*r300*|*r600*)
841 PKG_CHECK_MODULES([LIBDRM_RADEON],
842 [libdrm_radeon libdrm >= $LIBDRM_RADEON_REQUIRED],
843 HAVE_LIBDRM_RADEON=yes,
844 HAVE_LIBDRM_RADEON=no)
846 if test "$HAVE_LIBDRM_RADEON" = yes; then
847 RADEON_CFLAGS="-DHAVE_LIBDRM_RADEON=1 $LIBDRM_RADEON_CFLAGS"
848 RADEON_LDFLAGS=$LIBDRM_RADEON_LIBS
852 AC_SUBST([RADEON_CFLAGS])
853 AC_SUBST([RADEON_LDFLAGS])
857 dnl OSMesa configuration
859 if test "$mesa_driver" = xlib; then
860 default_gl_osmesa=yes
864 AC_ARG_ENABLE([gl-osmesa],
865 [AS_HELP_STRING([--enable-gl-osmesa],
866 [enable OSMesa on libGL @<:@default=enabled for xlib driver@:>@])],
867 [gl_osmesa="$enableval"],
868 [gl_osmesa="$default_gl_osmesa"])
869 if test "x$gl_osmesa" = xyes; then
870 if test "$mesa_driver" = osmesa; then
871 AC_MSG_ERROR([libGL is not available for OSMesa driver])
873 DRIVER_DIRS="$DRIVER_DIRS osmesa"
877 dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...)
878 AC_ARG_WITH([osmesa-bits],
879 [AS_HELP_STRING([--with-osmesa-bits=BITS],
880 [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])],
881 [osmesa_bits="$withval"],
883 if test "$mesa_driver" != osmesa && test "x$osmesa_bits" != x8; then
884 AC_MSG_WARN([Ignoring OSMesa channel bits for non-OSMesa driver])
887 case "x$osmesa_bits" in
892 OSMESA_LIB="OSMesa$osmesa_bits"
893 DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31"
896 AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option])
899 AC_SUBST([OSMESA_LIB])
901 case "$mesa_driver" in
903 # only link libraries with osmesa if shared
904 if test "$enable_static" = no; then
905 OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
910 OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS"
913 # Link OSMesa to libGL otherwise
915 # only link libraries with osmesa if shared
916 if test "$enable_static" = no; then
917 OSMESA_MESA_DEPS='-l$(GL_LIB)'
924 OSMESA_PC_LIB_PRIV="$OSMESA_PC_LIB_PRIV"
925 AC_SUBST([OSMESA_LIB_DEPS])
926 AC_SUBST([OSMESA_MESA_DEPS])
927 AC_SUBST([OSMESA_PC_REQ])
928 AC_SUBST([OSMESA_PC_LIB_PRIV])
931 dnl EGL configuration
934 [AS_HELP_STRING([--disable-egl],
935 [disable EGL library @<:@default=enabled@:>@])],
936 [enable_egl="$enableval"],
938 if test "x$enable_egl" = xyes; then
939 SRC_DIRS="$SRC_DIRS egl"
940 EGL_LIB_DEPS="$DLOPEN_LIBS -lpthread"
942 if test "$enable_static" != yes; then
943 # build egl_glx when libGL is built
944 if test "$mesa_driver" != osmesa; then
945 EGL_DRIVERS_DIRS="glx"
948 # build egl_dri2 when xcb-dri2 is available
949 PKG_CHECK_MODULES([EGL_DRI2], [x11-xcb xcb-dri2 xcb-xfixes libdrm],
950 [have_xcb_dri2=yes],[have_xcb_dri2=no])
951 if test "$have_xcb_dri2" = yes; then
952 EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS dri2"
956 if test "$with_demos" = yes; then
957 PROGRAM_DIRS="$PROGRAM_DIRS egl/opengl"
960 AC_SUBST([EGL_LIB_DEPS])
961 AC_SUBST([EGL_DRIVERS_DIRS])
964 dnl GLU configuration
967 [AS_HELP_STRING([--disable-glu],
968 [enable OpenGL Utility library @<:@default=enabled@:>@])],
969 [enable_glu="$enableval"],
971 if test "x$enable_glu" = xyes; then
972 SRC_DIRS="$SRC_DIRS glu"
974 case "$mesa_driver" in
976 # If GLU is available and we have libOSMesa (not 16 or 32),
977 # we can build the osdemos
978 if test "$with_demos" = yes && test "$osmesa_bits" = 8; then
979 PROGRAM_DIRS="$PROGRAM_DIRS osdemos"
982 # Link libGLU to libOSMesa instead of libGL
985 if test "$enable_static" = no; then
986 GLU_MESA_DEPS='-l$(OSMESA_LIB)'
992 # If static, empty GLU_LIB_DEPS and add libs for programs to link
994 GLU_PC_LIB_PRIV="-lm"
995 if test "$enable_static" = no; then
997 GLU_MESA_DEPS='-l$(GL_LIB)'
1001 APP_LIB_DEPS="$APP_LIB_DEPS -lstdc++"
1006 if test "$enable_static" = no; then
1007 GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS"
1009 GLU_PC_LIB_PRIV="$GLU_PC_LIB_PRIV $OS_CPLUSPLUS_LIBS"
1010 AC_SUBST([GLU_LIB_DEPS])
1011 AC_SUBST([GLU_MESA_DEPS])
1012 AC_SUBST([GLU_PC_REQ])
1013 AC_SUBST([GLU_PC_REQ_PRIV])
1014 AC_SUBST([GLU_PC_LIB_PRIV])
1015 AC_SUBST([GLU_PC_CFLAGS])
1018 dnl GLw configuration
1020 AC_ARG_ENABLE([glw],
1021 [AS_HELP_STRING([--disable-glw],
1022 [enable Xt/Motif widget library @<:@default=enabled@:>@])],
1023 [enable_glw="$enableval"],
1025 dnl Don't build GLw on osmesa
1026 if test "x$enable_glw" = xyes && test "$mesa_driver" = osmesa; then
1027 AC_MSG_WARN([Disabling GLw since the driver is OSMesa])
1030 AC_ARG_ENABLE([motif],
1031 [AS_HELP_STRING([--enable-motif],
1032 [use Motif widgets in GLw @<:@default=disabled@:>@])],
1033 [enable_motif="$enableval"],
1036 if test "x$enable_glw" = xyes; then
1037 SRC_DIRS="$SRC_DIRS glw"
1038 if test "$x11_pkgconfig" = yes; then
1039 PKG_CHECK_MODULES([GLW],[x11 xt])
1040 GLW_PC_REQ_PRIV="x11 xt"
1041 GLW_LIB_DEPS="$GLW_LIBS"
1043 # should check these...
1044 GLW_LIB_DEPS="$X_LIBS -lXt -lX11"
1045 GLW_PC_LIB_PRIV="$GLW_LIB_DEPS"
1046 GLW_PC_CFLAGS="$X11_INCLUDES"
1049 GLW_SOURCES="GLwDrawA.c"
1051 if test "x$enable_motif" = xyes; then
1052 GLW_SOURCES="$GLW_SOURCES GLwMDrawA.c"
1053 AC_PATH_PROG([MOTIF_CONFIG], [motif-config], [no])
1054 if test "x$MOTIF_CONFIG" != xno; then
1055 MOTIF_CFLAGS=`$MOTIF_CONFIG --cflags`
1056 MOTIF_LIBS=`$MOTIF_CONFIG --libs`
1058 AC_CHECK_HEADER([Xm/PrimitiveP.h], [],
1059 [AC_MSG_ERROR([Can't locate Motif headers])])
1060 AC_CHECK_LIB([Xm], [XmGetPixmap], [MOTIF_LIBS="-lXm"],
1061 [AC_MSG_ERROR([Can't locate Motif Xm library])])
1063 # MOTIF_LIBS is prepended to GLW_LIB_DEPS since Xm needs Xt/X11
1064 GLW_LIB_DEPS="$MOTIF_LIBS $GLW_LIB_DEPS"
1065 GLW_PC_LIB_PRIV="$MOTIF_LIBS $GLW_PC_LIB_PRIV"
1066 GLW_PC_CFLAGS="$MOTIF_CFLAGS $GLW_PC_CFLAGS"
1069 # If static, empty GLW_LIB_DEPS and add libs for programs to link
1070 GLW_PC_LIB_PRIV="$GLW_PC_LIB_PRIV"
1071 if test "$enable_static" = no; then
1072 GLW_MESA_DEPS='-l$(GL_LIB)'
1073 GLW_LIB_DEPS="$GLW_LIB_DEPS"
1075 APP_LIB_DEPS="$APP_LIB_DEPS $GLW_LIB_DEPS"
1080 AC_SUBST([GLW_LIB_DEPS])
1081 AC_SUBST([GLW_MESA_DEPS])
1082 AC_SUBST([GLW_SOURCES])
1083 AC_SUBST([MOTIF_CFLAGS])
1084 AC_SUBST([GLW_PC_REQ_PRIV])
1085 AC_SUBST([GLW_PC_LIB_PRIV])
1086 AC_SUBST([GLW_PC_CFLAGS])
1089 dnl GLUT configuration
1091 if test -f "$srcdir/include/GL/glut.h"; then
1096 AC_ARG_ENABLE([glut],
1097 [AS_HELP_STRING([--disable-glut],
1098 [enable GLUT library @<:@default=enabled if source available@:>@])],
1099 [enable_glut="$enableval"],
1100 [enable_glut="$default_glut"])
1102 dnl Can't build glut if GLU not available
1103 if test "x$enable_glu$enable_glut" = xnoyes; then
1104 AC_MSG_WARN([Disabling glut since GLU is disabled])
1107 dnl Don't build glut on osmesa
1108 if test "x$enable_glut" = xyes && test "$mesa_driver" = osmesa; then
1109 AC_MSG_WARN([Disabling glut since the driver is OSMesa])
1113 if test "x$enable_glut" = xyes; then
1114 SRC_DIRS="$SRC_DIRS glut/glx"
1116 if test "x$GCC" = xyes; then
1117 GLUT_CFLAGS="-fexceptions"
1119 if test "$x11_pkgconfig" = yes; then
1120 PKG_CHECK_MODULES([GLUT],[x11 xmu xi])
1121 GLUT_PC_REQ_PRIV="x11 xmu xi"
1122 GLUT_LIB_DEPS="$GLUT_LIBS"
1124 # should check these...
1125 GLUT_LIB_DEPS="$X_LIBS -lX11 -lXmu -lXi"
1126 GLUT_PC_LIB_PRIV="$GLUT_LIB_DEPS"
1127 GLUT_PC_CFLAGS="$X11_INCLUDES"
1129 GLUT_LIB_DEPS="$GLUT_LIB_DEPS -lm"
1130 GLUT_PC_LIB_PRIV="$GLUT_PC_LIB_PRIV -lm"
1132 # If glut is available, we can build most programs
1133 if test "$with_demos" = yes; then
1134 PROGRAM_DIRS="$PROGRAM_DIRS demos redbook samples glsl"
1137 # If static, empty GLUT_LIB_DEPS and add libs for programs to link
1138 if test "$enable_static" = no; then
1139 GLUT_MESA_DEPS='-l$(GLU_LIB) -l$(GL_LIB)'
1141 APP_LIB_DEPS="$APP_LIB_DEPS $GLUT_LIB_DEPS"
1146 AC_SUBST([GLUT_LIB_DEPS])
1147 AC_SUBST([GLUT_MESA_DEPS])
1148 AC_SUBST([GLUT_CFLAGS])
1149 AC_SUBST([GLUT_PC_REQ_PRIV])
1150 AC_SUBST([GLUT_PC_LIB_PRIV])
1151 AC_SUBST([GLUT_PC_CFLAGS])
1154 dnl Program library dependencies
1155 dnl Only libm is added here if necessary as the libraries should
1156 dnl be pulled in by the linker
1158 if test "x$APP_LIB_DEPS" = x; then
1161 APP_LIB_DEPS="-lX11 -lsocket -lnsl -lm"
1164 APP_LIB_DEPS="-lX11"
1171 AC_SUBST([APP_LIB_DEPS])
1172 AC_SUBST([PROGRAM_DIRS])
1175 dnl Gallium configuration
1177 AC_ARG_ENABLE([gallium],
1178 [AS_HELP_STRING([--disable-gallium],
1179 [build gallium @<:@default=enabled@:>@])],
1180 [enable_gallium="$enableval"],
1181 [enable_gallium=yes])
1182 if test "x$enable_gallium" = xyes; then
1183 SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets"
1187 dnl Gallium state trackers configuration
1189 AC_ARG_WITH([state-trackers],
1190 [AS_HELP_STRING([--with-state-trackers@<:@=DIRS...@:>@],
1191 [comma delimited state_trackers list, e.g.
1192 "egl,glx" @<:@default=auto@:>@])],
1193 [with_state_trackers="$withval"],
1194 [with_state_trackers=yes])
1196 case "$with_state_trackers" in
1198 GALLIUM_STATE_TRACKERS_DIRS=""
1201 # look at what else is built
1202 case "$mesa_driver" in
1204 GALLIUM_STATE_TRACKERS_DIRS=glx
1207 GALLIUM_STATE_TRACKERS_DIRS="dri"
1209 if test "x$enable_egl" = xyes; then
1210 GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS egl"
1213 # Have only tested st/xorg on 1.6.0 servers
1214 PKG_CHECK_MODULES(XORG, [xorg-server >= 1.6.0 libdrm >= $LIBDRM_XORG_REQUIRED libkms >= $LIBKMS_XORG_REQUIRED],
1215 HAVE_ST_XORG="yes"; GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg",
1221 # verify the requested state tracker exist
1222 state_trackers=`IFS=', '; echo $with_state_trackers`
1223 for tracker in $state_trackers; do
1224 test -d "$srcdir/src/gallium/state_trackers/$tracker" || \
1225 AC_MSG_ERROR([state tracker '$tracker' doesn't exist])
1229 if test "x$mesa_driver" != xdri; then
1230 AC_MSG_ERROR([cannot build dri state tracker without mesa driver set to dri])
1235 if test "x$enable_egl" != xyes; then
1236 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1241 PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED])
1242 PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED])
1246 # mesa/es is required to build es state tracker
1247 CORE_DIRS="$CORE_DIRS mesa/es"
1251 GALLIUM_STATE_TRACKERS_DIRS="$state_trackers"
1255 if test "x$HAVE_ST_XORG" = xyes; then
1256 PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1],
1257 HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71",
1258 HAVE_XEXTPROTO_71="no")
1261 AC_ARG_WITH([egl-displays],
1262 [AS_HELP_STRING([--with-egl-displays@<:@=DIRS...@:>@],
1263 [comma delimited native displays libEGL supports, e.g.
1264 "x11,kms" @<:@default=auto@:>@])],
1265 [with_egl_displays="$withval"],
1266 [with_egl_displays=yes])
1269 case "$with_egl_displays" in
1271 if test "x$enable_egl" = xyes && test "x$mesa_driver" != xosmesa; then
1276 if test "x$enable_egl" != xyes; then
1277 AC_MSG_ERROR([cannot build egl state tracker without EGL library])
1279 # verify the requested driver directories exist
1280 egl_displays=`IFS=', '; echo $with_egl_displays`
1281 for dpy in $egl_displays; do
1282 test -d "$srcdir/src/gallium/state_trackers/egl/$dpy" || \
1283 AC_MSG_ERROR([EGL display '$dpy' does't exist])
1285 EGL_DISPLAYS="$egl_displays"
1288 AC_SUBST([EGL_DISPLAYS])
1290 AC_ARG_WITH([egl-driver-dir],
1291 [AS_HELP_STRING([--with-egl-driver-dir=DIR],
1292 [directory for EGL drivers [[default=${libdir}/egl]]])],
1293 [EGL_DRIVER_INSTALL_DIR="$withval"],
1294 [EGL_DRIVER_INSTALL_DIR='${libdir}/egl'])
1295 AC_SUBST([EGL_DRIVER_INSTALL_DIR])
1297 AC_ARG_WITH([xorg-driver-dir],
1298 [AS_HELP_STRING([--with-xorg-driver-dir=DIR],
1299 [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])],
1300 [XORG_DRIVER_INSTALL_DIR="$withval"],
1301 [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"])
1302 AC_SUBST([XORG_DRIVER_INSTALL_DIR])
1304 AC_ARG_WITH([max-width],
1305 [AS_HELP_STRING([--with-max-width=N],
1306 [Maximum framebuffer width (4096)])],
1307 [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}";
1308 AS_IF([test "${withval}" -gt "4096"],
1309 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1311 AC_ARG_WITH([max-height],
1312 [AS_HELP_STRING([--with-max-height=N],
1313 [Maximum framebuffer height (4096)])],
1314 [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}";
1315 AS_IF([test "${withval}" -gt "4096"],
1316 [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])]
1320 dnl Gallium helper functions
1322 gallium_check_st() {
1323 if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_EGL" = xyes || test "x$HAVE_ST_XORG" = xyes; then
1324 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1"
1326 if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then
1327 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2"
1329 if test "x$HAVE_ST_EGL" = xyes && test "x$3" != x; then
1330 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3"
1332 if test "x$HAVE_ST_XORG" = xyes && test "x$4" != x; then
1333 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4"
1339 dnl Gallium SVGA configuration
1341 AC_ARG_ENABLE([gallium-svga],
1342 [AS_HELP_STRING([--enable-gallium-svga],
1343 [build gallium SVGA @<:@default=disabled@:>@])],
1344 [enable_gallium_svga="$enableval"],
1345 [enable_gallium_svga=auto])
1346 if test "x$enable_gallium_svga" = xyes; then
1347 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga"
1348 gallium_check_st "svga/drm" "dri-vmwgfx" "egl-vmwgfx" "xorg-vmwgfx"
1349 elif test "x$enable_gallium_svga" = xauto; then
1350 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga"
1354 dnl Gallium Intel configuration
1356 AC_ARG_ENABLE([gallium-intel],
1357 [AS_HELP_STRING([--enable-gallium-intel],
1358 [build gallium intel @<:@default=disabled@:>@])],
1359 [enable_gallium_intel="$enableval"],
1360 [enable_gallium_intel=auto])
1361 if test "x$enable_gallium_intel" = xyes; then
1362 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1363 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 i965"
1364 gallium_check_st "i915/drm i965/drm" "dri-i915 dri-i965" "egl-i915 egl-i965" "xorg-i915 xorg-i965"
1365 elif test "x$enable_gallium_intel" = xauto; then
1366 GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw"
1367 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 i965"
1371 dnl Gallium Radeon configuration
1373 AC_ARG_ENABLE([gallium-radeon],
1374 [AS_HELP_STRING([--enable-gallium-radeon],
1375 [build gallium radeon @<:@default=disabled@:>@])],
1376 [enable_gallium_radeon="$enableval"],
1377 [enable_gallium_radeon=auto])
1378 if test "x$enable_gallium_radeon" = xyes; then
1379 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1380 gallium_check_st "radeon/drm" "dri-radeong" "egl-radeon" "xorg-radeon"
1381 elif test "x$enable_gallium_radeon" = xauto; then
1382 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
1386 dnl Gallium Nouveau configuration
1388 AC_ARG_ENABLE([gallium-nouveau],
1389 [AS_HELP_STRING([--enable-gallium-nouveau],
1390 [build gallium nouveau @<:@default=disabled@:>@])],
1391 [enable_gallium_nouveau="$enableval"],
1392 [enable_gallium_nouveau=no])
1393 if test "x$enable_gallium_nouveau" = xyes; then
1394 GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50"
1395 gallium_check_st "nouveau/drm" "dri-nouveau" "egl-nouveau" "xorg-nouveau"
1399 dnl Gallium swrast configuration
1401 AC_ARG_ENABLE([gallium-swrast],
1402 [AS_HELP_STRING([--enable-gallium-swrast],
1403 [build gallium swrast @<:@default=auto@:>@])],
1404 [enable_gallium_swrast="$enableval"],
1405 [enable_gallium_swrast=auto])
1406 if test "x$enable_gallium_swrast" = xyes || test "x$enable_gallium_swrast" = xauto; then
1407 if test "x$HAVE_ST_DRI" = xyes; then
1408 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast"
1410 if test "x$HAVE_ST_EGL" = xyes; then
1411 GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-swrast"
1415 dnl prepend CORE_DIRS to SRC_DIRS
1416 SRC_DIRS="$CORE_DIRS $SRC_DIRS"
1418 dnl Restore LDFLAGS and CPPFLAGS
1419 LDFLAGS="$_SAVE_LDFLAGS"
1420 CPPFLAGS="$_SAVE_CPPFLAGS"
1422 dnl Substitute the config
1423 AC_CONFIG_FILES([configs/autoconf])
1425 dnl Replace the configs/current symlink
1426 AC_CONFIG_COMMANDS([configs],[
1427 if test -f configs/current || test -L configs/current; then
1428 rm -f configs/current
1430 ln -s autoconf configs/current
1436 dnl Output some configuration info for the user
1439 echo " prefix: $prefix"
1440 echo " exec_prefix: $exec_prefix"
1441 echo " libdir: $libdir"
1442 echo " includedir: $includedir"
1446 echo " Driver: $mesa_driver"
1447 if echo "$DRIVER_DIRS" | grep 'osmesa' >/dev/null 2>&1; then
1448 echo " OSMesa: lib$OSMESA_LIB"
1452 if test "$mesa_driver" = dri; then
1453 # cleanup the drivers var
1454 dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
1455 if test "x$DRI_DIRS" = x; then
1456 echo " DRI drivers: no"
1458 echo " DRI drivers: $dri_dirs"
1460 echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR"
1462 echo " Use XCB: $enable_xcb"
1465 if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then
1466 echo " Gallium: yes"
1467 echo " Gallium dirs: $GALLIUM_DIRS"
1468 echo " Target dirs: $GALLIUM_TARGET_DIRS"
1469 echo " Winsys dirs: $GALLIUM_WINSYS_DIRS"
1470 echo " Driver dirs: $GALLIUM_DRIVERS_DIRS"
1471 echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS"
1478 echo " Shared libs: $enable_shared"
1479 echo " Static libs: $enable_static"
1480 if test "$enable_egl" = yes; then
1481 echo " EGL: $EGL_DRIVERS_DIRS"
1485 echo " GLU: $enable_glu"
1486 echo " GLw: $enable_glw (Motif: $enable_motif)"
1487 echo " glut: $enable_glut"
1490 # cleanup the programs var for display
1491 program_dirs=`echo $PROGRAM_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'`
1492 if test "x$program_dirs" = x; then
1495 echo " Demos: $program_dirs"
1498 dnl Compiler options
1499 # cleanup the CFLAGS/CXXFLAGS/DEFINES vars
1500 cflags=`echo $CFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
1501 $SED 's/^ *//;s/ */ /;s/ *$//'`
1502 cxxflags=`echo $CXXFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \
1503 $SED 's/^ *//;s/ */ /;s/ *$//'`
1504 defines=`echo $DEFINES $ASM_FLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'`
1506 echo " CFLAGS: $cflags"
1507 echo " CXXFLAGS: $cxxflags"
1508 echo " Macros: $defines"
1511 echo " Run '${MAKE-make}' to build Mesa"