dnl Process this file with autoconf to create configure. AC_PREREQ([2.59]) dnl Versioning - scrape the version from configs/default m4_define([mesa_version], [m4_esyscmd([${MAKE-make} -s -f bin/version.mk version | tr -d '\n' | tr -d '\r'])]) m4_ifval(mesa_version,, [m4_fatal([Failed to get the Mesa version from `make -f bin/version.mk version`])]) dnl Tell the user about autoconf.html in the --help output m4_divert_once([HELP_END], [ See docs/autoconf.html for more details on the options for Mesa.]) AC_INIT([Mesa],[mesa_version], [https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa]) AC_CONFIG_AUX_DIR([bin]) AC_CANONICAL_HOST dnl Save user CFLAGS and CXXFLAGS so one can override the default ones USER_CFLAGS="$CFLAGS" USER_CXXFLAGS="$CXXFLAGS" dnl Versions for external dependencies LIBDRM_REQUIRED=2.4.24 LIBDRM_RADEON_REQUIRED=2.4.24 LIBDRM_INTEL_REQUIRED=2.4.27 LIBDRM_NOUVEAU_REQUIRED=0.6 DRI2PROTO_REQUIRED=2.6 GLPROTO_REQUIRED=1.4.14 LIBDRM_XORG_REQUIRED=2.4.24 LIBKMS_XORG_REQUIRED=1.0.0 dnl Check for progs AC_PROG_CPP AC_PROG_CC AC_PROG_CXX AC_CHECK_PROGS([MAKE], [gmake make]) AC_CHECK_PROGS([PYTHON2], [python2 python]) AC_PATH_PROG([MKDEP], [makedepend]) AC_PATH_PROG([SED], [sed]) if test "x$MKDEP" = "x"; then AC_MSG_ERROR([makedepend is required to build Mesa]) fi AC_PATH_PROG([FLEX], [flex]) test "x$FLEX" = "x" && AC_MSG_ERROR([flex is needed to build Mesa]) AC_PATH_PROG([BISON], [bison]) test "x$BISON" = "x" && AC_MSG_ERROR([bison is needed to build Mesa]) dnl Our fallback install-sh is a symlink to minstall. 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Older dnl versions are explictly not supported. if test "x$GCC" = xyes -a "x$CLANG" = xno; then AC_MSG_CHECKING([whether gcc version is sufficient]) major=0 minor=0 GCC_VERSION=`$CC -dumpversion` if test $? -eq 0; then major=`echo $GCC_VERSION | cut -d. -f1` minor=`echo $GCC_VERSION | cut -d. -f2` fi if test $major -lt 3 -o $major -eq 3 -a $minor -lt 3 ; then AC_MSG_RESULT([no]) AC_MSG_ERROR([If using GCC, version 3.3.0 or later is required.]) else AC_MSG_RESULT([yes]) fi fi MKDEP_OPTIONS=-fdepend dnl Ask gcc where it's keeping its secret headers if test "x$GCC" = xyes; then for dir in include include-fixed; do GCC_INCLUDES=`$CC -print-file-name=$dir` if test "x$GCC_INCLUDES" != x && \ test "$GCC_INCLUDES" != "$dir" && \ test -d "$GCC_INCLUDES"; then MKDEP_OPTIONS="$MKDEP_OPTIONS -I$GCC_INCLUDES" fi done fi AC_SUBST([MKDEP_OPTIONS]) dnl Make sure the pkg-config macros are defined m4_ifndef([PKG_PROG_PKG_CONFIG], [m4_fatal([Could not locate the pkg-config autoconf macros. 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If your macros are in a different location, try setting the environment variable ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])]) PKG_PROG_PKG_CONFIG() dnl LIB_DIR - library basename LIB_DIR=`echo $libdir | $SED 's%.*/%%'` AC_SUBST([LIB_DIR]) dnl Cache LDFLAGS so we can add EXTRA_LIB_PATH and restore it later _SAVE_LDFLAGS="$LDFLAGS" AC_ARG_VAR([EXTRA_LIB_PATH],[Extra -L paths for the linker]) AC_SUBST([EXTRA_LIB_PATH]) dnl Cache CPPFLAGS so we can add *_INCLUDES and restore it later _SAVE_CPPFLAGS="$CPPFLAGS" AC_ARG_VAR([X11_INCLUDES],[Extra -I paths for X11 headers]) AC_SUBST([X11_INCLUDES]) dnl Compiler macros DEFINES="" AC_SUBST([DEFINES]) case "$host_os" in linux*|*-gnu*|gnu*) DEFINES="$DEFINES -D_GNU_SOURCE -DPTHREADS" ;; solaris*) DEFINES="$DEFINES -DPTHREADS -DSVR4" ;; cygwin*) DEFINES="$DEFINES -DPTHREADS" ;; esac dnl Add flags for gcc and g++ if test "x$GCC" = xyes; then CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99" if test "x$CLANG" = "xno"; then CFLAGS="$CFLAGS -ffast-math" fi # Enable -fvisibility=hidden if using a gcc that supports it save_CFLAGS="$CFLAGS" AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden]) VISIBILITY_CFLAGS="-fvisibility=hidden" CFLAGS="$CFLAGS $VISIBILITY_CFLAGS" AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), [VISIBILITY_CFLAGS=""; AC_MSG_RESULT([no])]); # Restore CFLAGS; VISIBILITY_CFLAGS are added to it where needed. CFLAGS=$save_CFLAGS # Work around aliasing bugs - developers should comment this out CFLAGS="$CFLAGS -fno-strict-aliasing" # gcc's builtin memcmp is slower than glibc's # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052 CFLAGS="$CFLAGS -fno-builtin-memcmp" fi if test "x$GXX" = xyes; then CXXFLAGS="$CXXFLAGS -Wall" # Enable -fvisibility=hidden if using a gcc that supports it save_CXXFLAGS="$CXXFLAGS" AC_MSG_CHECKING([whether $CXX supports -fvisibility=hidden]) VISIBILITY_CXXFLAGS="-fvisibility=hidden" CXXFLAGS="$CXXFLAGS $VISIBILITY_CXXFLAGS" AC_LANG_PUSH([C++]) AC_LINK_IFELSE([AC_LANG_PROGRAM()], AC_MSG_RESULT([yes]), [VISIBILITY_CXXFLAGS="" ; AC_MSG_RESULT([no])]); AC_LANG_POP([C++]) # Restore CXXFLAGS; VISIBILITY_CXXFLAGS are added to it where needed. CXXFLAGS=$save_CXXFLAGS # Work around aliasing bugs - developers should comment this out CXXFLAGS="$CXXFLAGS -fno-strict-aliasing" # gcc's builtin memcmp is slower than glibc's # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052 CXXFLAGS="$CXXFLAGS -fno-builtin-memcmp" fi dnl even if the compiler appears to support it, using visibility attributes isn't dnl going to do anything useful currently on cygwin apart from emit lots of warnings case "$host_os" in cygwin*) VISIBILITY_CFLAGS="" VISIBILITY_CXXFLAGS="" ;; esac AC_SUBST([VISIBILITY_CFLAGS]) AC_SUBST([VISIBILITY_CXXFLAGS]) dnl These should be unnecessary, but let the user set them if they want AC_ARG_VAR([OPT_FLAGS], [Additional optimization flags for the compiler. Default is to use CFLAGS.]) AC_ARG_VAR([ARCH_FLAGS], [Additional architecture specific flags for the compiler. Default is to use CFLAGS.]) AC_SUBST([OPT_FLAGS]) AC_SUBST([ARCH_FLAGS]) dnl dnl Hacks to enable 32 or 64 bit build dnl AC_ARG_ENABLE([32-bit], [AS_HELP_STRING([--enable-32-bit], [build 32-bit libraries @<:@default=auto@:>@])], [enable_32bit="$enableval"], [enable_32bit=auto] ) if test "x$enable_32bit" = xyes; then if test "x$GCC" = xyes; then CFLAGS="$CFLAGS -m32" ARCH_FLAGS="$ARCH_FLAGS -m32" fi if test "x$GXX" = xyes; then CXXFLAGS="$CXXFLAGS -m32" fi fi AC_ARG_ENABLE([64-bit], [AS_HELP_STRING([--enable-64-bit], [build 64-bit libraries @<:@default=auto@:>@])], [enable_64bit="$enableval"], [enable_64bit=auto] ) if test "x$enable_64bit" = xyes; then if test "x$GCC" = xyes; then CFLAGS="$CFLAGS -m64" fi if test "x$GXX" = xyes; then CXXFLAGS="$CXXFLAGS -m64" fi fi dnl dnl shared/static libraries, mimic libtool options dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static], [build static libraries @<:@default=disabled@:>@])], [enable_static="$enableval"], [enable_static=no] ) case "x$enable_static" in xyes|xno ) ;; x ) enable_static=no ;; * ) AC_MSG_ERROR([Static library option '$enable_static' is not a valid]) ;; esac AC_ARG_ENABLE([shared], [AS_HELP_STRING([--disable-shared], [build shared libraries @<:@default=enabled@:>@])], [enable_shared="$enableval"], [enable_shared=yes] ) case "x$enable_shared" in xyes|xno ) ;; x ) enable_shared=yes ;; * ) AC_MSG_ERROR([Shared library option '$enable_shared' is not a valid]) ;; esac dnl Can't have static and shared libraries, default to static if user dnl explicitly requested. If both disabled, set to static since shared dnl was explicitly requirested. case "x$enable_static$enable_shared" in xyesyes ) AC_MSG_WARN([Can't build static and shared libraries, disabling shared]) enable_shared=no ;; xnono ) AC_MSG_WARN([Can't disable both static and shared libraries, enabling static]) enable_static=yes ;; esac dnl dnl mklib options dnl AC_ARG_VAR([MKLIB_OPTIONS],[Options for the Mesa library script, mklib]) if test "$enable_static" = yes; then MKLIB_OPTIONS="$MKLIB_OPTIONS -static" fi AC_SUBST([MKLIB_OPTIONS]) dnl dnl other compiler options dnl AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug], [use debug compiler flags and macros @<:@default=disabled@:>@])], [enable_debug="$enableval"], [enable_debug=no] ) if test "x$enable_debug" = xyes; then DEFINES="$DEFINES -DDEBUG" if test "x$GCC" = xyes; then CFLAGS="$CFLAGS -g" fi if test "x$GXX" = xyes; then CXXFLAGS="$CXXFLAGS -g" fi fi dnl dnl library names dnl LIB_PREFIX_GLOB='lib' LIB_VERSION_SEPARATOR='.' if test "$enable_static" = yes; then LIB_EXTENSION='a' else case "$host_os" in darwin* ) LIB_EXTENSION='dylib' ;; cygwin* ) dnl prefix can be 'cyg' or 'lib' LIB_PREFIX_GLOB='???' LIB_VERSION_SEPARATOR='-' LIB_EXTENSION='dll' ;; aix* ) LIB_EXTENSION='a' ;; * ) LIB_EXTENSION='so' ;; esac fi dnl dnl Mangled Mesa support dnl AC_ARG_ENABLE([mangling], [AS_HELP_STRING([--enable-mangling], [enable mangled symbols and library name @<:@default=disabled@:>@])], [enable_mangling="${enableval}"], [enable_mangling=no] ) GL_LIB="GL" GLU_LIB="GLU" OSMESA_LIB="OSMesa" if test "x${enable_mangling}" = "xyes" ; then DEFINES="${DEFINES} -DUSE_MGL_NAMESPACE" GL_LIB="MangledGL" GLU_LIB="MangledGLU" OSMESA_LIB="MangledOSMesa" fi AC_SUBST([GL_LIB]) AC_SUBST([GLU_LIB]) AC_SUBST([OSMESA_LIB]) dnl dnl potentially-infringing-but-nobody-knows-for-sure stuff dnl AC_ARG_ENABLE([texture-float], [AS_HELP_STRING([--enable-texture-float], [enable floating-point textures and renderbuffers @<:@default=disabled@:>@])], [enable_texture_float="$enableval"], [enable_texture_float=no] ) if test "x$enable_texture_float" = xyes; then AC_MSG_WARN([Floating-point textures enabled.]) AC_MSG_WARN([Please consult docs/patents.txt with your lawyer before building Mesa.]) DEFINES="$DEFINES -DTEXTURE_FLOAT_ENABLED" fi GL_LIB_NAME='lib$(GL_LIB).'${LIB_EXTENSION} GLU_LIB_NAME='lib$(GLU_LIB).'${LIB_EXTENSION} GLUT_LIB_NAME='lib$(GLUT_LIB).'${LIB_EXTENSION} OSMESA_LIB_NAME='lib$(OSMESA_LIB).'${LIB_EXTENSION} EGL_LIB_NAME='lib$(EGL_LIB).'${LIB_EXTENSION} GLESv1_CM_LIB_NAME='lib$(GLESv1_CM_LIB).'${LIB_EXTENSION} GLESv2_LIB_NAME='lib$(GLESv2_LIB).'${LIB_EXTENSION} VG_LIB_NAME='lib$(VG_LIB).'${LIB_EXTENSION} GLAPI_LIB_NAME='lib$(GLAPI_LIB).'${LIB_EXTENSION} WAYLAND_EGL_LIB_NAME='lib$(WAYLAND_EGL_LIB).'${LIB_EXTENSION} GBM_LIB_NAME='lib$(GBM_LIB).'${LIB_EXTENSION} GL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' GLU_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLU_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' GLUT_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLUT_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' OSMESA_LIB_GLOB=${LIB_PREFIX_GLOB}'$(OSMESA_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' GLESv1_CM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv1_CM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' GLESv2_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLESv2_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' VG_LIB_GLOB=${LIB_PREFIX_GLOB}'$(VG_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' GLAPI_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GLAPI_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' WAYLAND_EGL_LIB_GLOB=${LIB_PREFIX_GLOB}'$(WAYLAND_EGL_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' GBM_LIB_GLOB=${LIB_PREFIX_GLOB}'$(GBM_LIB)'${LIB_VERSION_SEPARATOR}'*'${LIB_EXTENSION}'*' AC_SUBST([GL_LIB_NAME]) AC_SUBST([GLU_LIB_NAME]) AC_SUBST([GLUT_LIB_NAME]) AC_SUBST([OSMESA_LIB_NAME]) AC_SUBST([EGL_LIB_NAME]) AC_SUBST([GLESv1_CM_LIB_NAME]) AC_SUBST([GLESv2_LIB_NAME]) AC_SUBST([VG_LIB_NAME]) AC_SUBST([GLAPI_LIB_NAME]) AC_SUBST([WAYLAND_EGL_LIB_NAME]) AC_SUBST([GBM_LIB_NAME]) AC_SUBST([GL_LIB_GLOB]) AC_SUBST([GLU_LIB_GLOB]) AC_SUBST([GLUT_LIB_GLOB]) AC_SUBST([OSMESA_LIB_GLOB]) AC_SUBST([EGL_LIB_GLOB]) AC_SUBST([GLESv1_CM_LIB_GLOB]) AC_SUBST([GLESv2_LIB_GLOB]) AC_SUBST([VG_LIB_GLOB]) AC_SUBST([GLAPI_LIB_GLOB]) AC_SUBST([WAYLAND_EGL_LIB_GLOB]) AC_SUBST([GBM_LIB_GLOB]) dnl dnl Arch/platform-specific settings dnl AC_ARG_ENABLE([asm], [AS_HELP_STRING([--disable-asm], [disable assembly usage @<:@default=enabled on supported plaforms@:>@])], [enable_asm="$enableval"], [enable_asm=yes] ) asm_arch="" ASM_FLAGS="" MESA_ASM_SOURCES="" GLAPI_ASM_SOURCES="" AC_MSG_CHECKING([whether to enable assembly]) test "x$enable_asm" = xno && AC_MSG_RESULT([no]) # disable if cross compiling on x86/x86_64 since we must run gen_matypes if test "x$enable_asm" = xyes && test "x$cross_compiling" = xyes; then case "$host_cpu" in i?86 | x86_64) enable_asm=no AC_MSG_RESULT([no, cross compiling]) ;; esac fi # check for supported arches if test "x$enable_asm" = xyes; then case "$host_cpu" in i?86) case "$host_os" in linux* | *freebsd* | dragonfly* | *netbsd*) test "x$enable_64bit" = xyes && asm_arch=x86_64 || asm_arch=x86 ;; esac ;; x86_64) case "$host_os" in linux* | *freebsd* | dragonfly* | *netbsd*) test "x$enable_32bit" = xyes && asm_arch=x86 || asm_arch=x86_64 ;; esac ;; powerpc) case "$host_os" in linux*) asm_arch=ppc ;; esac ;; sparc*) case "$host_os" in linux*) asm_arch=sparc ;; esac ;; esac case "$asm_arch" in x86) ASM_FLAGS="-DUSE_X86_ASM -DUSE_MMX_ASM -DUSE_3DNOW_ASM -DUSE_SSE_ASM" MESA_ASM_SOURCES='$(X86_SOURCES)' GLAPI_ASM_SOURCES='$(X86_API)' AC_MSG_RESULT([yes, x86]) ;; x86_64) ASM_FLAGS="-DUSE_X86_64_ASM" MESA_ASM_SOURCES='$(X86-64_SOURCES)' GLAPI_ASM_SOURCES='$(X86-64_API)' AC_MSG_RESULT([yes, x86_64]) ;; ppc) ASM_FLAGS="-DUSE_PPC_ASM -DUSE_VMX_ASM" MESA_ASM_SOURCES='$(PPC_SOURCES)' AC_MSG_RESULT([yes, ppc]) ;; 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AC_CHECK_FUNC([dlopen], [], [AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])]) AC_SUBST([DLOPEN_LIBS]) dnl See if posix_memalign is available AC_CHECK_FUNC([posix_memalign], [DEFINES="$DEFINES -DHAVE_POSIX_MEMALIGN"]) dnl SELinux awareness. AC_ARG_ENABLE([selinux], [AS_HELP_STRING([--enable-selinux], [Build SELinux-aware Mesa @<:@default=disabled@:>@])], [MESA_SELINUX="$enableval"], [MESA_SELINUX=no]) if test "x$enable_selinux" = "xyes"; then AC_CHECK_HEADER([selinux/selinux.h],[], [AC_MSG_ERROR([SELinux headers not found])]) AC_CHECK_LIB([selinux],[is_selinux_enabled],[], [AC_MSG_ERROR([SELinux library not found])]) SELINUX_LIBS="-lselinux" DEFINES="$DEFINES -DMESA_SELINUX" fi dnl Options for APIs AC_ARG_ENABLE([opengl], [AS_HELP_STRING([--disable-opengl], [disable support for standard OpenGL API @<:@default=no@:>@])], [enable_opengl="$enableval"], [enable_opengl=yes]) AC_ARG_ENABLE([gles1], [AS_HELP_STRING([--enable-gles1], [enable support for OpenGL ES 1.x API @<:@default=no@:>@])], [enable_gles1="$enableval"], [enable_gles1=no]) AC_ARG_ENABLE([gles2], [AS_HELP_STRING([--enable-gles2], [enable support for OpenGL ES 2.x API @<:@default=no@:>@])], [enable_gles2="$enableval"], [enable_gles2=no]) AC_ARG_ENABLE([openvg], [AS_HELP_STRING([--enable-openvg], [enable support for OpenVG API @<:@default=no@:>@])], [enable_openvg="$enableval"], [enable_openvg=no]) AC_ARG_ENABLE([dri], [AS_HELP_STRING([--enable-dri], [enable DRI modules @<:@default=auto@:>@])], [enable_dri="$enableval"], [enable_dri=auto]) AC_ARG_ENABLE([glx], [AS_HELP_STRING([--enable-glx], [enable GLX library @<:@default=auto@:>@])], [enable_glx="$enableval"], [enable_glx=auto]) AC_ARG_ENABLE([osmesa], [AS_HELP_STRING([--enable-osmesa], [enable OSMesa library @<:@default=auto@:>@])], [enable_osmesa="$enableval"], [enable_osmesa=auto]) AC_ARG_ENABLE([egl], [AS_HELP_STRING([--disable-egl], [disable EGL library @<:@default=enabled@:>@])], [enable_egl="$enableval"], [enable_egl=yes]) AC_ARG_ENABLE([xorg], [AS_HELP_STRING([--enable-xorg], [enable support for X.Org DDX API @<:@default=no@:>@])], [enable_xorg="$enableval"], [enable_xorg=no]) AC_ARG_ENABLE([xa], [AS_HELP_STRING([--enable-xa], [enable build of the XA X Acceleration API @<:@default=no@:>@])], [enable_xa="$enableval"], [enable_xa=no]) AC_ARG_ENABLE([d3d1x], [AS_HELP_STRING([--enable-d3d1x], [enable support for Direct3D 10 & 11 low-level API @<:@default=no@:>@])], [enable_d3d1x="$enableval"], [enable_d3d1x=no]) AC_ARG_ENABLE([gbm], [AS_HELP_STRING([--enable-gbm], [enable gbm library @<:@default=auto@:>@])], [enable_gbm="$enableval"], [enable_gbm=auto]) AC_ARG_ENABLE([xvmc], [AS_HELP_STRING([--enable-xvmc], [enable xvmc library @<:@default=auto@:>@])], [enable_xvmc="$enableval"], [enable_xvmc=auto]) AC_ARG_ENABLE([vdpau], [AS_HELP_STRING([--enable-vdpau], [enable vdpau library @<:@default=auto@:>@])], [enable_vdpau="$enableval"], [enable_vdpau=auto]) AC_ARG_ENABLE([va], [AS_HELP_STRING([--enable-va], [enable va library @<:@default=auto@:>@])], [enable_va="$enableval"], [enable_va=auto]) AC_ARG_ENABLE([xlib_glx], [AS_HELP_STRING([--enable-xlib-glx], [make GLX library Xlib-based instead of DRI-based @<:@default=disable@:>@])], [enable_xlib_glx="$enableval"], [enable_xlib_glx=auto]) AC_ARG_ENABLE([gallium_egl], [AS_HELP_STRING([--enable-gallium-egl], [enable optional EGL state tracker (not required for EGL support in Gallium with OpenGL and OpenGL ES) @<:@default=disable@:>@])], [enable_gallium_egl="$enableval"], [enable_gallium_egl=no]) AC_ARG_ENABLE([gallium_gbm], [AS_HELP_STRING([--enable-gallium-gbm], [enable optional gbm state tracker (not required for gbm support in Gallium) @<:@default=auto@:>@])], [enable_gallium_gbm="$enableval"], [enable_gallium_gbm=auto]) # Option for Gallium drivers GALLIUM_DRIVERS_DEFAULT="r300,r600,swrast" AC_ARG_WITH([gallium-drivers], [AS_HELP_STRING([--with-gallium-drivers@<:@=DIRS...@:>@], [comma delimited Gallium drivers list, e.g. "i915,nouveau,r300,r600,svga,swrast" @<:@default=r300,r600,swrast@:>@])], [with_gallium_drivers="$withval"], [with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT"]) # Doing '--without-gallium-drivers' will set this variable to 'no'. Clear it # here so that the script doesn't choke on an unknown driver name later. case "$with_gallium_drivers" in yes) with_gallium_drivers="$GALLIUM_DRIVERS_DEFAULT" ;; no) with_gallium_drivers='' ;; esac if test "x$enable_opengl" = xno -a \ "x$enable_gles1" = xno -a \ "x$enable_gles2" = xno -a \ "x$enable_openvg" = xno -a \ "x$enable_xorg" = xno -a \ "x$enable_xa" = xno -a \ "x$enable_d3d1x" = xno -a \ "x$enable_xvmc" = xno -a \ "x$enable_vdpau" = xno -a \ "x$enable_va" = xno; then AC_MSG_ERROR([at least one API should be enabled]) fi API_DEFINES="" if test "x$enable_opengl" = xno; then API_DEFINES="$API_DEFINES -DFEATURE_GL=0" else API_DEFINES="$API_DEFINES -DFEATURE_GL=1" fi if test "x$enable_gles1" = xyes; then API_DEFINES="$API_DEFINES -DFEATURE_ES1=1" fi if test "x$enable_gles2" = xyes; then API_DEFINES="$API_DEFINES -DFEATURE_ES2=1" fi AC_SUBST([API_DEFINES]) AC_ARG_ENABLE([shared-glapi], [AS_HELP_STRING([--enable-shared-glapi], [EXPERIMENTAL. Enable shared glapi for OpenGL @<:@default=no@:>@])], [enable_shared_glapi="$enableval"], [enable_shared_glapi=no]) SHARED_GLAPI="0" if test "x$enable_shared_glapi" = xyes; then SHARED_GLAPI="1" fi AC_SUBST([SHARED_GLAPI]) dnl dnl Driver configuration. Options are xlib, dri and osmesa right now. dnl More later: fbdev, ... dnl default_driver="xlib" case "$host_os" in linux*) case "$host_cpu" in i*86|x86_64|powerpc*|sparc*) default_driver="dri";; esac ;; *freebsd* | dragonfly* | *netbsd*) case "$host_cpu" in i*86|x86_64|powerpc*|sparc*) default_driver="dri";; esac ;; esac if test "x$enable_opengl" = xno; then default_driver="no" fi AC_ARG_WITH([driver], [AS_HELP_STRING([--with-driver=DRIVER], [DEPRECATED])], [mesa_driver="$withval"], [mesa_driver=auto]) dnl Check for valid option case "x$mesa_driver" in xxlib|xdri|xosmesa|xno) if test "x$enable_dri" != xauto -o \ "x$enable_glx" != xauto -o \ "x$enable_osmesa" != xauto -o \ "x$enable_xlib_glx" != xauto; then AC_MSG_ERROR([--with-driver=$mesa_driver is deprecated]) fi ;; xauto) mesa_driver="$default_driver" ;; *) AC_MSG_ERROR([Driver '$mesa_driver' is not a valid option]) ;; esac # map $mesa_driver to APIs if test "x$enable_dri" = xauto; then case "x$mesa_driver" in xdri) enable_dri=yes ;; *) enable_dri=no ;; esac fi if test "x$enable_glx" = xauto; then case "x$mesa_driver" in xdri|xxlib) enable_glx=yes ;; *) enable_glx=no ;; esac fi if test "x$enable_osmesa" = xauto; then case "x$mesa_driver" in xxlib|xosmesa) enable_osmesa=yes ;; *) enable_osmesa=no ;; esac fi if test "x$enable_xlib_glx" = xauto; then case "x$mesa_driver" in xxlib) enable_xlib_glx=yes ;; *) enable_xlib_glx=no ;; esac fi if test "x$enable_glx" = xno; then enable_xlib_glx=no fi dnl dnl Driver specific build directories dnl dnl this variable will be prepended to SRC_DIRS and is not exported CORE_DIRS="" SRC_DIRS="" GLU_DIRS="sgi" GALLIUM_DIRS="auxiliary drivers state_trackers" GALLIUM_TARGET_DIRS="" GALLIUM_WINSYS_DIRS="sw" GALLIUM_DRIVERS_DIRS="failover galahad trace rbug noop identity" GALLIUM_STATE_TRACKERS_DIRS="" # build shared-glapi if enabled for OpenGL or if OpenGL ES is enabled case "x$enable_shared_glapi$enable_gles1$enable_gles2" in x*yes*) CORE_DIRS="$CORE_DIRS mapi/shared-glapi" ;; esac # build glapi if OpenGL is enabled if test "x$enable_opengl" = xyes; then CORE_DIRS="$CORE_DIRS mapi/glapi" fi # build es1api if OpenGL ES 1.x is enabled if test "x$enable_gles1" = xyes; then CORE_DIRS="$CORE_DIRS mapi/es1api" fi # build es2api if OpenGL ES 2.x is enabled if test "x$enable_gles2" = xyes; then CORE_DIRS="$CORE_DIRS mapi/es2api" fi # build glsl and mesa if OpenGL or OpenGL ES is enabled case "x$enable_opengl$enable_gles1$enable_gles2" in x*yes*) CORE_DIRS="$CORE_DIRS glsl mesa" ;; esac case "x$enable_glx$enable_xlib_glx" in xyesyes) DRIVER_DIRS="$DRIVER_DIRS x11" GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib" GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS libgl-xlib" GALLIUM_STATE_TRACKERS_DIRS="glx $GALLIUM_STATE_TRACKERS_DIRS" HAVE_WINSYS_XLIB="yes" ;; xyesno) # DRI-based GLX SRC_DIRS="$SRC_DIRS glx" ;; esac if test "x$enable_dri" = xyes; then DRIVER_DIRS="$DRIVER_DIRS dri" GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/dri" GALLIUM_STATE_TRACKERS_DIRS="dri $GALLIUM_STATE_TRACKERS_DIRS" HAVE_ST_DRI="yes" fi if test "x$enable_osmesa" = xyes; then # the empty space matters for osmesa... (see src/mesa/Makefile) if test -n "$DRIVER_DIRS"; then DRIVER_DIRS="$DRIVER_DIRS osmesa" else DRIVER_DIRS="osmesa" fi fi AC_SUBST([SRC_DIRS]) AC_SUBST([GLU_DIRS]) AC_SUBST([DRIVER_DIRS]) AC_SUBST([GALLIUM_DIRS]) AC_SUBST([GALLIUM_TARGET_DIRS]) AC_SUBST([GALLIUM_WINSYS_DIRS]) AC_SUBST([GALLIUM_DRIVERS_DIRS]) AC_SUBST([GALLIUM_STATE_TRACKERS_DIRS]) AC_SUBST([MESA_LLVM]) # Check for libdrm PKG_CHECK_MODULES([LIBDRM], [libdrm >= $LIBDRM_REQUIRED], [have_libdrm=yes], [have_libdrm=no]) if test "x$enable_dri" = xyes; then # DRI must be shared, I think if test "$enable_static" = yes; then AC_MSG_ERROR([Can't use static libraries for DRI drivers]) fi # not a hard requirement as swrast does not depend on it if test "x$have_libdrm" = xyes; then DRI_PC_REQ_PRIV="libdrm >= $LIBDRM_REQUIRED" fi fi dnl dnl Find out if X is available. The variable have_x is set if libX11 is dnl found to mimic AC_PATH_XTRA. dnl if test -n "$PKG_CONFIG"; then AC_MSG_CHECKING([pkg-config files for X11 are available]) PKG_CHECK_EXISTS([x11],[ x11_pkgconfig=yes have_x=yes ],[ x11_pkgconfig=no ]) AC_MSG_RESULT([$x11_pkgconfig]) else x11_pkgconfig=no fi dnl Use the autoconf macro if no pkg-config files if test "$x11_pkgconfig" = yes; then PKG_CHECK_MODULES([X11], [x11]) else AC_PATH_XTRA test -z "$X11_CFLAGS" && X11_CFLAGS="$X_CFLAGS" test -z "$X11_LIBS" && X11_LIBS="$X_LIBS -lX11" AC_SUBST([X11_CFLAGS]) AC_SUBST([X11_LIBS]) fi dnl Try to tell the user that the --x-* options are only used when dnl pkg-config is not available. This must be right after AC_PATH_XTRA. m4_divert_once([HELP_BEGIN], [These options are only used when the X libraries cannot be found by the pkg-config utility.]) dnl We need X for xlib and dri, so bomb now if it's not found if test "x$enable_glx" = xyes -a "x$no_x" = xyes; then AC_MSG_ERROR([X11 development libraries needed for GLX]) fi dnl XCB - this is only used for GLX right now AC_ARG_ENABLE([xcb], [AS_HELP_STRING([--enable-xcb], [use XCB for GLX @<:@default=disabled@:>@])], [enable_xcb="$enableval"], [enable_xcb=no]) if test "x$enable_xcb" = xyes; then DEFINES="$DEFINES -DUSE_XCB" else enable_xcb=no fi dnl Direct rendering or just indirect rendering case "$host_os" in gnu*) dnl Disable by default on GNU/Hurd driglx_direct_default="no" ;; cygwin*) dnl Disable by default on cygwin driglx_direct_default="no" ;; *) driglx_direct_default="yes" ;; esac AC_ARG_ENABLE([driglx-direct], [AS_HELP_STRING([--disable-driglx-direct], [enable direct rendering in GLX and EGL for DRI \ @<:@default=auto@:>@])], [driglx_direct="$enableval"], [driglx_direct="$driglx_direct_default"]) dnl dnl libGL configuration per driver dnl case "x$enable_glx$enable_xlib_glx" in xyesyes) # Xlib-based GLX if test "$x11_pkgconfig" = yes; then PKG_CHECK_MODULES([XLIBGL], [x11 xext]) GL_PC_REQ_PRIV="x11 xext" X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS" GL_LIB_DEPS="$XLIBGL_LIBS" else # should check these... X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" GL_LIB_DEPS="$X_LIBS -lX11 -lXext" GL_PC_LIB_PRIV="$GL_LIB_DEPS" GL_PC_CFLAGS="$X11_INCLUDES" fi GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm -lpthread $DLOPEN_LIBS" GL_PC_LIB_PRIV="$GL_PC_LIB_PRIV $SELINUX_LIBS -lm -lpthread" ;; xyesno) # DRI-based GLX PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED]) GL_PC_REQ_PRIV="glproto >= $GLPROTO_REQUIRED" if test x"$driglx_direct" = xyes; then if test "x$have_libdrm" != xyes; then AC_MSG_ERROR([Direct rendering requires libdrm >= $LIBDRM_REQUIRED]) fi PKG_CHECK_MODULES([DRI2PROTO], [dri2proto >= $DRI2PROTO_REQUIRED]) GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV libdrm >= $LIBDRM_REQUIRED dri2proto >= $DRI2PROTO_REQUIRED" fi # find the DRI deps for libGL if test "$x11_pkgconfig" = yes; then dri_modules="x11 xext xdamage xfixes" # add xf86vidmode if available PKG_CHECK_MODULES([XF86VIDMODE], [xxf86vm], HAVE_XF86VIDMODE=yes, HAVE_XF86VIDMODE=no) if test "$HAVE_XF86VIDMODE" = yes ; then dri_modules="$dri_modules xxf86vm" fi # add xcb modules if necessary if test "$enable_xcb" = yes; then dri_modules="$dri_modules x11-xcb xcb-glx" fi PKG_CHECK_MODULES([DRIGL], [$dri_modules]) GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules" X11_INCLUDES="$X11_INCLUDES $DRIGL_CFLAGS" GL_LIB_DEPS="$DRIGL_LIBS" else # should check these... X11_INCLUDES="$X11_INCLUDES $X_CFLAGS" if test "x$HAVE_XF86VIDMODE" == xyes; then GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXxf86vm -lXdamage -lXfixes" else GL_LIB_DEPS="$X_LIBS -lX11 -lXext -lXdamage -lXfixes" fi GL_PC_LIB_PRIV="$GL_LIB_DEPS" GL_PC_CFLAGS="$X11_INCLUDES" # XCB can only be used from pkg-config if test "$enable_xcb" = yes; then PKG_CHECK_MODULES([XCB],[x11-xcb xcb-glx]) GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV x11-xcb xcb-glx" X11_INCLUDES="$X11_INCLUDES $XCB_CFLAGS" GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS" fi fi # need DRM libs, -lpthread, etc. GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS" GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS" ;; esac GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS" GLESv1_CM_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS" GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS" GLESv2_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS" AC_SUBST([GL_LIB_DEPS]) AC_SUBST([GL_PC_REQ_PRIV]) AC_SUBST([GL_PC_LIB_PRIV]) AC_SUBST([GL_PC_CFLAGS]) AC_SUBST([DRI_PC_REQ_PRIV]) AC_SUBST([GLESv1_CM_LIB_DEPS]) AC_SUBST([GLESv1_CM_PC_LIB_PRIV]) AC_SUBST([GLESv2_LIB_DEPS]) AC_SUBST([GLESv2_PC_LIB_PRIV]) GLAPI_LIB_DEPS="-lpthread $SELINUX_LIBS" AC_SUBST([GLAPI_LIB_DEPS]) dnl Setup default DRI CFLAGS DRI_CFLAGS='$(CFLAGS)' DRI_CXXFLAGS='$(CXXFLAGS)' DRI_LIB_DEPS='$(TOP)/src/mesa/libmesa.a' MESA_MODULES='$(TOP)/src/mesa/libmesa.a' AC_ARG_ENABLE([shared-dricore], [AS_HELP_STRING([--enable-shared-dricore], [link DRI modules with shared core DRI routines @<:@default=disabled@:>@])], [enable_dricore="$enableval"], [enable_dricore=no]) if test "x$enable_dri" = xyes ; then if test "$enable_dricore" = yes ; then if test "$GCC$GXX" != yesyes ; then AC_MSG_WARN([Shared dricore requires GCC-compatible rpath handling. Disabling shared dricore]) enable_dricore=no else DRICORE_GLSL_LIBS='$(TOP)/$(LIB_DIR)/libglsl.so' DRICORE_LIBS='$(TOP)/$(LIB_DIR)/libdricore.so' DRICORE_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -lglsl' DRI_LIB_DEPS='-L$(TOP)/$(LIB_DIR) -Wl,-R$(DRI_DRIVER_INSTALL_DIR) -ldricore -lglsl' DRI_CFLAGS='$(CFLAGS_NOVISIBILITY) -DUSE_DRICORE' DRI_CXXFLAGS='$(CXXFLAGS_NOVISIBILITY) -DUSE_DRICORE' MESA_MODULES='$(DRICORE_LIBS) $(DRICORE_GLSL_LIBS)' fi fi fi AC_SUBST([DRICORE_LIBS]) AC_SUBST([DRICORE_GLSL_LIBS]) AC_SUBST([DRICORE_LIB_DEPS]) AC_SUBST([DRI_CXXFLAGS]) AC_SUBST([DRI_CFLAGS]) AC_SUBST([MESA_MODULES]) AC_SUBST([HAVE_XF86VIDMODE]) dnl dnl More GLX setup dnl case "x$enable_glx$enable_xlib_glx" in xyesyes) DEFINES="$DEFINES -DUSE_XSHM" ;; xyesno) DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING" if test "x$driglx_direct" = xyes; then DEFINES="$DEFINES -DGLX_DIRECT_RENDERING" fi ;; esac dnl dnl TLS detection dnl AC_ARG_ENABLE([glx-tls], [AS_HELP_STRING([--enable-glx-tls], [enable TLS support in GLX @<:@default=disabled@:>@])], [GLX_USE_TLS="$enableval"], [GLX_USE_TLS=no]) AC_SUBST(GLX_TLS, ${GLX_USE_TLS}) AS_IF([test "x$GLX_USE_TLS" = xyes], [DEFINES="${DEFINES} -DGLX_USE_TLS -DPTHREADS"]) dnl dnl More DRI setup dnl dnl Directory for DRI drivers AC_ARG_WITH([dri-driverdir], [AS_HELP_STRING([--with-dri-driverdir=DIR], [directory for the DRI drivers @<:@${libdir}/dri@:>@])], [DRI_DRIVER_INSTALL_DIR="$withval"], [DRI_DRIVER_INSTALL_DIR='${libdir}/dri']) AC_SUBST([DRI_DRIVER_INSTALL_DIR]) dnl Extra search path for DRI drivers AC_ARG_WITH([dri-searchpath], [AS_HELP_STRING([--with-dri-searchpath=DIRS...], [semicolon delimited DRI driver search directories @<:@${libdir}/dri@:>@])], [DRI_DRIVER_SEARCH_DIR="$withval"], [DRI_DRIVER_SEARCH_DIR='${DRI_DRIVER_INSTALL_DIR}']) AC_SUBST([DRI_DRIVER_SEARCH_DIR]) dnl Which drivers to build - default is chosen by platform AC_ARG_WITH([dri-drivers], [AS_HELP_STRING([--with-dri-drivers@<:@=DIRS...@:>@], [comma delimited DRI drivers list, e.g. "swrast,i965,radeon" @<:@default=auto@:>@])], [with_dri_drivers="$withval"], [with_dri_drivers=yes]) if test "x$with_dri_drivers" = x; then with_dri_drivers=no fi dnl If $with_dri_drivers is yes, directories will be added through dnl platform checks DRI_DIRS="" case "$with_dri_drivers" in no) ;; yes) # classic DRI drivers require FEATURE_GL to build if test "x$enable_opengl" = xyes; then DRI_DIRS="yes" fi ;; *) # verify the requested driver directories exist dri_drivers=`IFS=', '; echo $with_dri_drivers` for driver in $dri_drivers; do test -d "$srcdir/src/mesa/drivers/dri/$driver" || \ AC_MSG_ERROR([DRI driver directory '$driver' doesn't exist]) done DRI_DIRS="$dri_drivers" if test -n "$DRI_DIRS" -a "x$enable_opengl" != xyes; then AC_MSG_ERROR([--with-dri-drivers requires OpenGL]) fi ;; esac dnl Set DRI_DIRS, DEFINES and LIB_DEPS if test "x$enable_dri" = xyes; then # Platform specific settings and drivers to build case "$host_os" in linux*) DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER" DEFINES="$DEFINES -DHAVE_ALIAS" case "$host_cpu" in x86_64) if test "x$DRI_DIRS" = "xyes"; then DRI_DIRS="i915 i965 nouveau r200 radeon swrast" fi ;; powerpc*) # Build only the drivers for cards that exist on PowerPC. if test "x$DRI_DIRS" = "xyes"; then DRI_DIRS="r200 radeon swrast" fi ;; sparc*) # Build only the drivers for cards that exist on sparc if test "x$DRI_DIRS" = "xyes"; then DRI_DIRS="r200 radeon swrast" fi ;; esac ;; freebsd* | dragonfly* | *netbsd*) DEFINES="$DEFINES -DPTHREADS -DUSE_EXTERNAL_DXTN_LIB=1" DEFINES="$DEFINES -DIN_DRI_DRIVER -DHAVE_ALIAS" if test "x$DRI_DIRS" = "xyes"; then DRI_DIRS="i915 i965 nouveau r200 radeon swrast" fi ;; gnu*) DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER" DEFINES="$DEFINES -DHAVE_ALIAS" ;; solaris*) DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER" ;; cygwin*) DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER" if test "x$DRI_DIRS" = "xyes"; then DRI_DIRS="swrast" fi ;; esac # default drivers if test "x$DRI_DIRS" = "xyes"; then DRI_DIRS="i915 i965 nouveau r200 radeon swrast" fi DRI_DIRS=`echo "$DRI_DIRS" | $SED 's/ */ /g'` # Check for expat if test "x$enable_dri" = xyes; then EXPAT_INCLUDES="" EXPAT_LIB=-lexpat AC_ARG_WITH([expat], [AS_HELP_STRING([--with-expat=DIR], [expat install directory])],[ EXPAT_INCLUDES="-I$withval/include" CPPFLAGS="$CPPFLAGS $EXPAT_INCLUDES" LDFLAGS="$LDFLAGS -L$withval/$LIB_DIR" EXPAT_LIB="-L$withval/$LIB_DIR -lexpat" ]) AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])]) AC_CHECK_LIB([expat],[XML_ParserCreate],[], [AC_MSG_ERROR([Expat required for DRI.])]) fi # libdrm is required for all except swrast if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then if test "x$have_libdrm" != xyes; then AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED]) fi fi # put all the necessary libs together, including possibly libdricore DRI_LIB_DEPS="$DRI_LIB_DEPS $SELINUX_LIBS $LIBDRM_LIBS $EXPAT_LIB -lm -lpthread $DLOPEN_LIBS" fi AC_SUBST([DRI_DIRS]) AC_SUBST([EXPAT_INCLUDES]) AC_SUBST([DRI_LIB_DEPS]) case $DRI_DIRS in *i915*|*i965*) PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED]) ;; esac case $DRI_DIRS in *nouveau*) PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED]) ;; esac case $DRI_DIRS in *radeon*|*r200*) PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED]) ;; esac dnl dnl OSMesa configuration dnl dnl Configure the channel bits for OSMesa (libOSMesa, libOSMesa16, ...) AC_ARG_WITH([osmesa-bits], [AS_HELP_STRING([--with-osmesa-bits=BITS], [OSMesa channel bits and library name: 8, 16, 32 @<:@default=8@:>@])], [osmesa_bits="$withval"], [osmesa_bits=8]) if test "x$osmesa_bits" != x8; then if test "x$enable_dri" = xyes -o "x$enable_glx" = xyes; then AC_MSG_WARN([Ignoring OSMesa channel bits because of non-OSMesa driver]) osmesa_bits=8 fi fi case "x$osmesa_bits" in x8) OSMESA_LIB="${OSMESA_LIB}" ;; x16|x32) OSMESA_LIB="${OSMESA_LIB}$osmesa_bits" DEFINES="$DEFINES -DCHAN_BITS=$osmesa_bits -DDEFAULT_SOFTWARE_DEPTH_BITS=31" ;; *) AC_MSG_ERROR([OSMesa bits '$osmesa_bits' is not a valid option]) ;; esac if test "x$enable_osmesa" = xyes; then # only link libraries with osmesa if shared if test "$enable_static" = no; then OSMESA_LIB_DEPS="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS" else OSMESA_LIB_DEPS="" fi OSMESA_MESA_DEPS="" OSMESA_PC_LIB_PRIV="-lm -lpthread $SELINUX_LIBS $DLOPEN_LIBS" fi AC_SUBST([OSMESA_LIB_DEPS]) AC_SUBST([OSMESA_MESA_DEPS]) AC_SUBST([OSMESA_PC_REQ]) AC_SUBST([OSMESA_PC_LIB_PRIV]) dnl dnl gbm configuration dnl if test "x$enable_gbm" = xauto; then case "$with_egl_platforms" in *drm*) enable_gbm=yes ;; *) enable_gbm=no ;; esac fi if test "x$enable_gbm" = xyes; then SRC_DIRS="$SRC_DIRS gbm" GBM_BACKEND_DIRS="" PKG_CHECK_MODULES([LIBUDEV], [libudev], [], AC_MSG_ERROR([gbm needs udev])) GBM_LIB_DEPS="$DLOPEN_LIBS $LIBUDEV_LIBS" if test "x$enable_dri" = xyes; then GBM_BACKEND_DIRS="$GBM_BACKEND_DIRS dri" if test "$SHARED_GLAPI" -eq 0; then AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi]) fi fi fi AC_SUBST([GBM_LIB_DEPS]) AC_SUBST([GBM_BACKEND_DIRS]) GBM_PC_REQ_PRIV="libudev" GBM_PC_LIB_PRIV="$DLOPEN_LIBS" GBM_PC_CFLAGS= AC_SUBST([GBM_PC_REQ_PRIV]) AC_SUBST([GBM_PC_LIB_PRIV]) AC_SUBST([GBM_PC_CFLAGS]) dnl dnl EGL configuration dnl EGL_CLIENT_APIS="" if test "x$enable_egl" = xyes; then SRC_DIRS="$SRC_DIRS egl" EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS -lpthread" EGL_DRIVERS_DIRS="" AC_CHECK_FUNC(mincore, [DEFINES="$DEFINES -DHAVE_MINCORE"]) if test "$enable_static" != yes; then # build egl_glx when libGL is built if test "x$enable_glx" = xyes; then EGL_DRIVERS_DIRS="glx" fi PKG_CHECK_MODULES([LIBUDEV], [libudev > 150], [have_libudev=yes],[have_libudev=no]) if test "$have_libudev" = yes; then DEFINES="$DEFINES -DHAVE_LIBUDEV" fi if test "x$enable_dri" = xyes; then # build egl_dri2 when xcb-dri2 is available PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 xcb-xfixes], [have_xcb_dri2=yes],[have_xcb_dri2=no]) if test "$have_xcb_dri2" = yes; then EGL_DRIVER_DRI2=dri2 DEFINES="$DEFINES -DHAVE_XCB_DRI2" # workaround a bug in xcb-dri2 generated by xcb-proto 1.6 AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [], [DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"]) fi fi EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS $EGL_DRIVER_DRI2" fi fi AC_SUBST([EGL_LIB_DEPS]) AC_SUBST([EGL_DRIVERS_DIRS]) dnl dnl EGL Gallium configuration dnl if test "x$enable_gallium_egl" = xyes; then if test "x$with_gallium_drivers" = x; then AC_MSG_ERROR([cannot enable egl_gallium without Gallium]) fi if test "x$enable_egl" = xno; then AC_MSG_ERROR([cannot enable egl_gallium without EGL]) fi if test "x$have_libdrm" != xyes; then AC_MSG_ERROR([egl_gallium requires libdrm >= $LIBDRM_REQUIRED]) fi GALLIUM_STATE_TRACKERS_DIRS="egl $GALLIUM_STATE_TRACKERS_DIRS" GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS egl-static" HAVE_ST_EGL="yes" fi dnl dnl gbm Gallium configuration dnl if test "x$enable_gallium_gbm" = xauto; then case "$enable_gbm$HAVE_ST_EGL$enable_dri$with_egl_platforms" in yesyesyes*drm*) enable_gallium_gbm=yes ;; *) enable_gallium_gbm=no ;; esac fi if test "x$enable_gallium_gbm" = xyes; then if test "x$with_gallium_drivers" = x; then AC_MSG_ERROR([cannot enable gbm_gallium without Gallium]) fi if test "x$enable_gbm" = xno; then AC_MSG_ERROR([cannot enable gbm_gallium without gbm]) fi # gbm_gallium abuses DRI_LIB_DEPS to link. Make sure it is set. if test "x$enable_dri" = xno; then AC_MSG_ERROR([gbm_gallium requires --enable-dri to build]) fi GALLIUM_STATE_TRACKERS_DIRS="gbm $GALLIUM_STATE_TRACKERS_DIRS" GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS gbm" HAVE_ST_GBM="yes" fi dnl dnl X.Org DDX configuration dnl if test "x$enable_xorg" = xyes; then PKG_CHECK_MODULES([XORG], [xorg-server >= 1.6.0]) PKG_CHECK_MODULES([LIBDRM_XORG], [libdrm >= $LIBDRM_XORG_REQUIRED]) PKG_CHECK_MODULES([LIBKMS_XORG], [libkms >= $LIBKMS_XORG_REQUIRED]) PKG_CHECK_MODULES(XEXT, [xextproto >= 7.0.99.1], HAVE_XEXTPROTO_71="yes"; DEFINES="$DEFINES -DHAVE_XEXTPROTO_71", HAVE_XEXTPROTO_71="no") GALLIUM_STATE_TRACKERS_DIRS="xorg $GALLIUM_STATE_TRACKERS_DIRS" HAVE_ST_XORG=yes fi dnl dnl XA configuration dnl if test "x$enable_xa" = xyes; then AC_PROG_AWK AC_PROG_GREP AC_CHECK_PROG(NM, nm, "nm") if test "x$AWK" = x || test "x$GREP" = x || test "x$NM" = x; then AC_MSG_WARN([Missing one of nm, grep or awk. Disabling xa.]) enable_xa=no fi fi if test "x$enable_xa" = xyes; then GALLIUM_STATE_TRACKERS_DIRS="xa $GALLIUM_STATE_TRACKERS_DIRS" HAVE_ST_XA=yes AC_SUBST(AWK) AC_SUBST(GREP) AC_SUBST(NM) fi dnl dnl OpenVG configuration dnl VG_LIB_DEPS="" if test "x$enable_openvg" = xyes; then if test "x$enable_egl" = xno; then AC_MSG_ERROR([cannot enable OpenVG without EGL]) fi if test "x$with_gallium_drivers" = x; then AC_MSG_ERROR([cannot enable OpenVG without Gallium]) fi if test "x$enable_gallium_egl" = xno; then AC_MSG_ERROR([cannot enable OpenVG without egl_gallium]) fi EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)' VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS -lpthread" CORE_DIRS="$CORE_DIRS mapi/vgapi" GALLIUM_STATE_TRACKERS_DIRS="vega $GALLIUM_STATE_TRACKERS_DIRS" HAVE_ST_VEGA=yes fi dnl dnl D3D1X configuration dnl if test "x$enable_d3d1x" = xyes; then if test "x$with_gallium_drivers" = x; then AC_MSG_ERROR([cannot enable D3D1X without Gallium]) fi GALLIUM_STATE_TRACKERS_DIRS="d3d1x $GALLIUM_STATE_TRACKERS_DIRS" HAVE_ST_D3D1X=yes fi dnl dnl Gallium G3DVL configuration dnl AC_ARG_ENABLE([gallium-g3dvl], [AS_HELP_STRING([--enable-gallium-g3dvl], [build gallium g3dvl @<:@default=disabled@:>@])], [enable_gallium_g3dvl="$enableval"], [enable_gallium_g3dvl=no]) if test "x$enable_gallium_g3dvl" = xyes; then if test "x$with_gallium_drivers" = x; then AC_MSG_ERROR([cannot enable G3DVL without Gallium]) fi if test "x$enable_xvmc" = xauto; then PKG_CHECK_EXISTS([xvmc], [enable_xvmc=yes], [enable_xvmc=no]) fi if test "x$enable_vdpau" = xauto; then PKG_CHECK_EXISTS([vdpau], [enable_vdpau=yes], [enable_vdpau=no]) fi if test "x$enable_va" = xauto; then #don't enable vaapi state tracker even if package exists #PKG_CHECK_EXISTS([libva], [enable_vdpau=yes], [enable_vdpau=no]) enable_va=no fi fi if test "x$enable_xvmc" = xyes; then PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 xorg-server]) GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg/xvmc" HAVE_ST_XVMC="yes" fi if test "x$enable_vdpau" = xyes; then PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1]) GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau" HAVE_ST_VDPAU="yes" fi if test "x$enable_va" = xyes; then PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1]) AC_MSG_WARN([vaapi state tracker currently unmaintained]) GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS va" HAVE_ST_VA="yes" fi dnl dnl GLU configuration dnl AC_ARG_ENABLE([glu], [AS_HELP_STRING([--disable-glu], [enable OpenGL Utility library @<:@default=enabled@:>@])], [enable_glu="$enableval"], [enable_glu=yes]) if test "x$enable_glu" = xyes; then if test "x$enable_glx" = xno -a "x$enable_osmesa" = xno; then AC_MSG_NOTICE([Disabling GLU since there is no OpenGL driver]) enable_glu=no fi fi if test "x$enable_glu" = xyes; then SRC_DIRS="$SRC_DIRS glu" if test "x$enable_glx" = xno; then # Link libGLU to libOSMesa instead of libGL GLU_LIB_DEPS="" GLU_PC_REQ="osmesa" if test "$enable_static" = no; then GLU_MESA_DEPS='-l$(OSMESA_LIB)' else GLU_MESA_DEPS="" fi else # If static, empty GLU_LIB_DEPS and add libs for programs to link GLU_PC_REQ="gl" GLU_PC_LIB_PRIV="-lm" if test "$enable_static" = no; then GLU_LIB_DEPS="-lm" GLU_MESA_DEPS='-l$(GL_LIB)' else GLU_LIB_DEPS="" GLU_MESA_DEPS="" fi fi fi if test "$enable_static" = no; then GLU_LIB_DEPS="$GLU_LIB_DEPS $OS_CPLUSPLUS_LIBS" fi GLU_PC_LIB_PRIV="$GLU_PC_LIB_PRIV $OS_CPLUSPLUS_LIBS" AC_SUBST([GLU_LIB_DEPS]) AC_SUBST([GLU_MESA_DEPS]) AC_SUBST([GLU_PC_REQ]) AC_SUBST([GLU_PC_REQ_PRIV]) AC_SUBST([GLU_PC_LIB_PRIV]) AC_SUBST([GLU_PC_CFLAGS]) AC_SUBST([PROGRAM_DIRS]) dnl dnl Gallium configuration dnl if test "x$with_gallium_drivers" != x; then SRC_DIRS="$SRC_DIRS gallium gallium/winsys gallium/targets" fi AC_SUBST([LLVM_CFLAGS]) AC_SUBST([LLVM_LIBS]) AC_SUBST([LLVM_LDFLAGS]) AC_SUBST([LLVM_VERSION]) case "x$enable_opengl$enable_gles1$enable_gles2" in x*yes*) EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(GL_LIB)' ;; esac AC_SUBST([VG_LIB_DEPS]) AC_SUBST([EGL_CLIENT_APIS]) AC_ARG_WITH([egl-platforms], [AS_HELP_STRING([--with-egl-platforms@<:@=DIRS...@:>@], [comma delimited native platforms libEGL supports, e.g. "x11,drm" @<:@default=auto@:>@])], [with_egl_platforms="$withval"], [with_egl_platforms=yes]) EGL_PLATFORMS="" WAYLAND_EGL_LIB_DEPS="" case "$with_egl_platforms" in yes) if test "x$enable_egl" = xyes; then EGL_PLATFORMS="x11" fi ;; *) if test "x$enable_egl" != xyes; then AC_MSG_ERROR([cannot build egl state tracker without EGL library]) fi # verify the requested driver directories exist egl_platforms=`IFS=', '; echo $with_egl_platforms` for plat in $egl_platforms; do test -d "$srcdir/src/gallium/state_trackers/egl/$plat" || \ AC_MSG_ERROR([EGL platform '$plat' doesn't exist]) if test "$plat" = "fbdev"; then GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/fbdev" fi if test "$plat" = "null"; then GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/null" fi if test "$plat" = "wayland"; then PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \ [AC_MSG_ERROR([cannot find libwayland-client])]) WAYLAND_EGL_LIB_DEPS="$WAYLAND_LIBS $LIBDRM_LIBS" GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland" fi if test "$plat" = "drm" && test "x$enable_gbm" = "xno"; then AC_MSG_ERROR([EGL platform drm needs gbm]) fi case "$plat$have_libudev" in waylandno|drmno) AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;; esac done EGL_PLATFORMS="$egl_platforms" ;; esac AC_SUBST([EGL_PLATFORMS]) AC_SUBST([WAYLAND_EGL_LIB_DEPS]) WAYLAND_EGL_PC_REQ_PRIV="wayland-client libdrm" WAYLAND_EGL_PC_LIB_PRIV= WAYLAND_EGL_PC_CFLAGS= AC_SUBST([WAYLAND_EGL_PC_REQ_PRIV]) AC_SUBST([WAYLAND_EGL_PC_LIB_PRIV]) AC_SUBST([WAYLAND_EGL_PC_CFLAGS]) AC_ARG_WITH([egl-driver-dir], [AS_HELP_STRING([--with-egl-driver-dir=DIR], [directory for EGL drivers [[default=${libdir}/egl]]])], [EGL_DRIVER_INSTALL_DIR="$withval"], [EGL_DRIVER_INSTALL_DIR='${libdir}/egl']) AC_SUBST([EGL_DRIVER_INSTALL_DIR]) AC_ARG_WITH([xorg-driver-dir], [AS_HELP_STRING([--with-xorg-driver-dir=DIR], [Default xorg driver directory[[default=${libdir}/xorg/modules/drivers]]])], [XORG_DRIVER_INSTALL_DIR="$withval"], [XORG_DRIVER_INSTALL_DIR="${libdir}/xorg/modules/drivers"]) AC_SUBST([XORG_DRIVER_INSTALL_DIR]) AC_ARG_WITH([max-width], [AS_HELP_STRING([--with-max-width=N], [Maximum framebuffer width (4096)])], [DEFINES="${DEFINES} -DMAX_WIDTH=${withval}"; AS_IF([test "${withval}" -gt "4096"], [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])] ) AC_ARG_WITH([max-height], [AS_HELP_STRING([--with-max-height=N], [Maximum framebuffer height (4096)])], [DEFINES="${DEFINES} -DMAX_HEIGHT=${withval}"; AS_IF([test "${withval}" -gt "4096"], [AC_MSG_WARN([Large framebuffer: see s_tritemp.h comments.])])] ) dnl dnl Gallium LLVM dnl AC_ARG_ENABLE([gallium-llvm], [AS_HELP_STRING([--enable-gallium-llvm], [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])], [enable_gallium_llvm="$enableval"], [enable_gallium_llvm=auto]) if test "x$with_gallium_drivers" = x; then enable_gallium_llvm=no fi if test "x$enable_gallium_llvm" = xauto; then case "$host_cpu" in i*86|x86_64) enable_gallium_llvm=yes;; esac fi if test "x$enable_gallium_llvm" = xyes; then AC_PATH_PROG([LLVM_CONFIG], [llvm-config], [no]) if test "x$LLVM_CONFIG" != xno; then LLVM_VERSION=`$LLVM_CONFIG --version` LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed 's/-DNDEBUG\>//g'` LLVM_LIBS="`$LLVM_CONFIG --libs`" LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags` DEFINES="$DEFINES -D__STDC_CONSTANT_MACROS" MESA_LLVM=1 else MESA_LLVM=0 fi else MESA_LLVM=0 fi dnl Directory for VDPAU libs AC_ARG_WITH([vdpau-libdir], [AS_HELP_STRING([--with-vdpau-libdir=DIR], [directory for the VDPAU libraries @<:@default=${libdir}/vdpau@:>@])], [VDPAU_LIB_INSTALL_DIR="$withval"], [VDPAU_LIB_INSTALL_DIR='${libdir}/vdpau']) AC_SUBST([VDPAU_LIB_INSTALL_DIR]) dnl Directory for VA libs AC_ARG_WITH([va-libdir], [AS_HELP_STRING([--with-va-libdir=DIR], [directory for the VA libraries @<:@default=${libdir}/va@:>@])], [VA_LIB_INSTALL_DIR="$withval"], [VA_LIB_INSTALL_DIR='${libdir}/va']) AC_SUBST([VA_LIB_INSTALL_DIR]) dnl dnl Gallium helper functions dnl gallium_check_st() { if test "x$HAVE_ST_DRI" = xyes || test "x$HAVE_ST_XORG" = xyes || test "x$HAVE_ST_XA" = xyes || test "x$HAVE_ST_XVMC" = xyes || test "x$HAVE_ST_VDPAU" = xyes || test "x$HAVE_ST_VA" = xyes; then if test "x$have_libdrm" != xyes; then AC_MSG_ERROR([DRI or Xorg DDX requires libdrm >= $LIBDRM_REQUIRED]) fi GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS $1" fi if test "x$HAVE_ST_DRI" = xyes && test "x$2" != x; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $2" fi if test "x$HAVE_ST_XORG" = xyes && test "x$3" != x; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $3" fi if test "x$HAVE_ST_XA" = xyes && test "x$4" != x; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $4" fi if test "x$HAVE_ST_XVMC" = xyes && test "x$5" != x; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $5" NEED_G3DVL_DRI="yes" fi if test "x$HAVE_ST_VDPAU" = xyes && test "x$6" != x; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $6" NEED_G3DVL_DRI="yes" fi if test "x$HAVE_ST_VA" = xyes && test "x$7" != x; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS $7" NEED_G3DVL_DRI="yes" fi } gallium_require_llvm() { if test "x$MESA_LLVM" = x0; then case "$host_cpu" in i*86|x86_64) AC_MSG_ERROR([LLVM is required to build $1 on x86 and x86_64]);; esac fi } dnl Gallium drivers dnl Duplicates in GALLIUM_DRIVERS_DIRS are removed by sorting it after this block if test "x$with_gallium_drivers" != x; then gallium_drivers=`IFS=', '; echo $with_gallium_drivers` for driver in $gallium_drivers; do case "x$driver" in xsvga) GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS svga softpipe" gallium_check_st "svga/drm" "dri-vmwgfx" "" "xa-vmwgfx" ;; xi915) PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED]) GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS i915 softpipe" if test "x$MESA_LLVM" = x1; then GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe" fi GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS i915/sw" gallium_check_st "i915/drm" "dri-i915" "xorg-i915" ;; xr300) gallium_require_llvm "Gallium R300" GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300" gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300" "va-r300" ;; xr600) GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600" gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600" ;; xnouveau) PKG_CHECK_MODULES([NOUVEAU], [libdrm_nouveau >= $LIBDRM_NOUVEAU_REQUIRED]) GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS nouveau nvfx nv50 nvc0" gallium_check_st "nouveau/drm" "dri-nouveau" "xorg-nouveau" "" "xvmc-nouveau" "vdpau-nouveau" ;; xswrast) GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS softpipe" if test "x$MESA_LLVM" = x1; then GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS llvmpipe" fi if test "x$HAVE_ST_DRI" = xyes; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS dri-swrast" fi if test "x$HAVE_ST_VDPAU" = xyes; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS vdpau-softpipe" fi if test "x$HAVE_ST_XVMC" = xyes; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS xvmc-softpipe" fi if test "x$HAVE_ST_VA" = xyes; then GALLIUM_TARGET_DIRS="$GALLIUM_TARGET_DIRS va-softpipe" fi if test "x$HAVE_ST_VDPAU" = xyes || test "x$HAVE_ST_XVMC" = xyes || test "x$HAVE_ST_VA" = xyes; then if test "x$HAVE_WINSYS_XLIB" != xyes; then GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/xlib" fi fi ;; *) AC_MSG_ERROR([Unknown Gallium driver: $driver]) ;; esac done fi if test "x$NEED_G3DVL_DRI" = xyes; then GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS g3dvl/dri" fi dnl prepend CORE_DIRS to SRC_DIRS SRC_DIRS="$CORE_DIRS $SRC_DIRS" dnl Restore LDFLAGS and CPPFLAGS LDFLAGS="$_SAVE_LDFLAGS" CPPFLAGS="$_SAVE_CPPFLAGS" dnl Add user CFLAGS and CXXFLAGS CFLAGS="$CFLAGS $USER_CFLAGS" CXXFLAGS="$CXXFLAGS $USER_CXXFLAGS" dnl Substitute the config AC_CONFIG_FILES([configs/autoconf]) dnl Replace the configs/current symlink AC_CONFIG_COMMANDS([configs],[ if test -f configs/current || test -L configs/current; then rm -f configs/current fi ln -s autoconf configs/current ]) dnl Sort the dirs alphabetically GALLIUM_TARGET_DIRS=`echo $GALLIUM_TARGET_DIRS|tr " " "\n"|sort -u|tr "\n" " "` GALLIUM_WINSYS_DIRS=`echo $GALLIUM_WINSYS_DIRS|tr " " "\n"|sort -u|tr "\n" " "` GALLIUM_DRIVERS_DIRS=`echo $GALLIUM_DRIVERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "` GALLIUM_STATE_TRACKERS_DIRS=`echo $GALLIUM_STATE_TRACKERS_DIRS|tr " " "\n"|sort -u|tr "\n" " "` AC_OUTPUT dnl dnl Output some configuration info for the user dnl echo "" echo " prefix: $prefix" echo " exec_prefix: $exec_prefix" echo " libdir: $libdir" echo " includedir: $includedir" dnl API info echo "" echo " OpenGL: $enable_opengl (ES1: $enable_gles1 ES2: $enable_gles2)" echo " OpenVG: $enable_openvg" dnl Driver info echo "" if test "x$enable_osmesa" != xno; then echo " OSMesa: lib$OSMESA_LIB" else echo " OSMesa: no" fi if test "x$enable_dri" != xno; then # cleanup the drivers var dri_dirs=`echo $DRI_DIRS | $SED 's/^ *//;s/ */ /;s/ *$//'` if test "x$DRI_DIRS" = x; then echo " DRI drivers: no" else echo " DRI drivers: $dri_dirs" fi echo " DRI driver dir: $DRI_DRIVER_INSTALL_DIR" echo " Shared dricore: $enable_dricore" fi case "x$enable_glx$enable_xlib_glx" in xyesyes) echo " GLX: Xlib-based" ;; xyesno) echo " GLX: DRI-based" echo " Use XCB: $enable_xcb" ;; *) echo " GLX: $enable_glx" ;; esac echo "" echo " GLU: $enable_glu" dnl EGL echo "" echo " EGL: $enable_egl" if test "$enable_egl" = yes; then echo " EGL platforms: $EGL_PLATFORMS" egl_drivers="" for d in $EGL_DRIVERS_DIRS; do egl_drivers="$egl_drivers builtin:egl_$d" done if test "x$HAVE_ST_EGL" = xyes; then echo " EGL drivers: ${egl_drivers} egl_gallium" echo " EGL Gallium STs:$EGL_CLIENT_APIS" else echo " EGL drivers: $egl_drivers" fi fi echo "" if test "x$MESA_LLVM" = x1; then echo " llvm: yes" echo " llvm-config: $LLVM_CONFIG" echo " llvm-version: $LLVM_VERSION" else echo " llvm: no" fi echo "" if echo "$SRC_DIRS" | grep 'gallium' >/dev/null 2>&1; then echo " Gallium: yes" echo " Gallium dirs: $GALLIUM_DIRS" echo " Target dirs: $GALLIUM_TARGET_DIRS" echo " Winsys dirs: $GALLIUM_WINSYS_DIRS" echo " Driver dirs: $GALLIUM_DRIVERS_DIRS" echo " Trackers dirs: $GALLIUM_STATE_TRACKERS_DIRS" else echo " Gallium: no" fi dnl Libraries echo "" echo " Shared libs: $enable_shared" echo " Static libs: $enable_static" dnl Compiler options # cleanup the CFLAGS/CXXFLAGS/DEFINES vars cflags=`echo $CFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \ $SED 's/^ *//;s/ */ /;s/ *$//'` cxxflags=`echo $CXXFLAGS $OPT_FLAGS $PIC_FLAGS $ARCH_FLAGS | \ $SED 's/^ *//;s/ */ /;s/ *$//'` defines=`echo $DEFINES $ASM_FLAGS | $SED 's/^ *//;s/ */ /;s/ *$//'` echo "" echo " CFLAGS: $cflags" echo " CXXFLAGS: $cxxflags" echo " Macros: $defines" echo "" echo " PYTHON2: $PYTHON2" echo "" echo " Run '${MAKE-make}' to build Mesa" echo ""