AC_CANONICAL_HOST
AM_INIT_AUTOMAKE([foreign])
+dnl http://people.gnome.org/~walters/docs/build-api.txt
+dnl We don't support srcdir != builddir.
+echo \#buildapi-variable-no-builddir >/dev/null
+
# Support silent build rules, requires at least automake-1.11. Disable
# by either passing --disable-silent-rules to configure or passing V=1
# to make
dnl Versions for external dependencies
LIBDRM_REQUIRED=2.4.24
-LIBDRM_RADEON_REQUIRED=2.4.24
+LIBDRM_RADEON_REQUIRED=2.4.31
LIBDRM_INTEL_REQUIRED=2.4.30
LIBDRM_NOUVEAU_REQUIRED=0.6
DRI2PROTO_REQUIRED=2.6
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])
+AC_PROG_YACC
+AC_PATH_PROG([YACC_INST], $YACC)
+if test ! -f "$srcdir/src/glsl/glcpp/glcpp-parse.y"; then
+ if test -z "$YACC_INST"; then
+ AC_MSG_ERROR([yacc not found - unable to compile glcpp-parse.y])
+ fi
+fi
+AC_PROG_LEX
dnl Our fallback install-sh is a symlink to minstall. Use the existing
dnl configuration in that case.
not clang
#endif
]])],
-[CLANG=yes], [CLANG=no])
+[acv_mesa_CLANG=yes], [acv_mesa_CLANG=no])
-AC_MSG_RESULT([$CLANG])
+AC_MSG_RESULT([$acv_mesa_CLANG])
dnl If we're using GCC, make sure that it is at least version 3.3.0. Older
dnl versions are explictly not supported.
-if test "x$GCC" = xyes -a "x$CLANG" = xno; then
+if test "x$GCC" = xyes -a "x$acv_mesa_CLANG" = xno; then
AC_MSG_CHECKING([whether gcc version is sufficient])
major=0
minor=0
dnl Add flags for gcc and g++
if test "x$GCC" = xyes; then
- CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99"
+ CFLAGS="$CFLAGS -Wall -std=c99"
+
+ # Enable -Werror=implicit-function-declaration and
+ # -Werror=missing-prototypes, if available, or otherwise, just
+ # -Wmissing-prototypes. This is particularly useful to avoid
+ # generating a loadable driver module that has undefined symbols.
+ save_CFLAGS="$CFLAGS"
+ AC_MSG_CHECKING([whether $CC supports -Werror=missing-prototypes])
+ CFLAGS="$CFLAGS -Werror=implicit-function-declaration"
+ CFLAGS="$CFLAGS -Werror=missing-prototypes"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM()],
+ AC_MSG_RESULT([yes]),
+ [CFLAGS="$save_CFLAGS -Wmissing-prototypes";
+ AC_MSG_RESULT([no])]);
# Enable -fvisibility=hidden if using a gcc that supports it
save_CFLAGS="$CFLAGS"
fi
fi
-dnl
-dnl shared/static libraries, mimic libtool options
-dnl
-AC_ARG_ENABLE([static],
- [AS_HELP_STRING([--enable-static],
- [build static libraries @<:@default=disabled@:>@])],
- [enable_static="$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 '$enable_shared' is not a valid])
- ;;
-esac
-
dnl Can't have static and shared libraries, default to static if user
dnl explicitly requested. If both disabled, set to static since shared
-dnl was explicitly requirested.
+dnl was explicitly requested.
case "x$enable_static$enable_shared" in
xyesyes )
AC_MSG_WARN([Can't build static and shared libraries, disabling shared])
AC_SUBST([GL_LIB])
AC_SUBST([GLU_LIB])
AC_SUBST([OSMESA_LIB])
+AM_CONDITIONAL(HAVE_MANGLED_GL, test $GL_LIB = MangledGL)
dnl
dnl potentially-infringing-but-nobody-knows-for-sure stuff
GLESv2_LIB_NAME='lib$(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}'*'${LIB_EXTENSION}'*'
GLESv2_LIB_GLOB=${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}'*'${LIB_EXTENSION}'*'
AC_SUBST([GL_LIB_NAME])
AC_SUBST([GLU_LIB_NAME])
AC_SUBST([GLESv2_LIB_NAME])
AC_SUBST([VG_LIB_NAME])
AC_SUBST([GLAPI_LIB_NAME])
-AC_SUBST([WAYLAND_EGL_LIB_NAME])
-AC_SUBST([GBM_LIB_NAME])
AC_SUBST([GL_LIB_GLOB])
AC_SUBST([GLU_LIB_GLOB])
AC_SUBST([GLESv2_LIB_GLOB])
AC_SUBST([VG_LIB_GLOB])
AC_SUBST([GLAPI_LIB_GLOB])
-AC_SUBST([WAYLAND_EGL_LIB_GLOB])
-AC_SUBST([GBM_LIB_GLOB])
dnl
dnl Arch/platform-specific settings
fi
AC_SUBST([API_DEFINES])
+AC_ARG_ENABLE([shared-glapi],
+ [AS_HELP_STRING([--enable-shared-glapi],
+ [EXPERIMENTAL. Enable shared glapi for OpenGL @<:@default=no@:>@])],
+ [enable_shared_glapi="$enableval"],
+ [enable_shared_glapi=no])
+
+SHARED_GLAPI="0"
+if test "x$enable_shared_glapi" = xyes; then
+ SHARED_GLAPI="1"
+ # libGL will use libglapi for function lookups (IN_DRI_DRIVER means to use
+ # the remap table)
+ DEFINES="$DEFINES -DIN_DRI_DRIVER"
+fi
+AC_SUBST([SHARED_GLAPI])
+AM_CONDITIONAL(HAVE_SHARED_GLAPI, test $SHARED_GLAPI = 1)
+
dnl
dnl Driver configuration. Options are xlib, dri and osmesa right now.
dnl More later: fbdev, ...
enable_xlib_glx=no
fi
+AM_CONDITIONAL(HAVE_DRI, test x"$enable_dri" = xyes)
+
dnl
dnl Driver specific build directories
dnl
dnl this variable will be prepended to SRC_DIRS and is not exported
-CORE_DIRS="mapi/shared-glapi"
+CORE_DIRS=""
SRC_DIRS=""
GLU_DIRS="sgi"
GALLIUM_DRIVERS_DIRS="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"
# builds.
AM_CONDITIONAL(HAVE_XCB_GLX_CREATE_CONTEXT,
test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes)
+AM_CONDITIONAL(HAVE_XF86VIDMODE, test "x$HAVE_XF86VIDMODE" = xyes)
GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS"
GLESv1_CM_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS"
EXPAT_LIB="-L$withval/$LIB_DIR -lexpat"
])
AC_CHECK_HEADER([expat.h],[],[AC_MSG_ERROR([Expat required for DRI.])])
+ save_LIBS="$LIBS"
AC_CHECK_LIB([expat],[XML_ParserCreate],[],
[AC_MSG_ERROR([Expat required for DRI.])])
+ LIBS="$save_LIBS"
fi
- # libdrm is required for all except swrast
+ # if we are building any dri driver other than swrast ...
if test -n "$DRI_DIRS" -a x"$DRI_DIRS" != xswrast; then
+ # ... libdrm is required
if test "x$have_libdrm" != xyes; then
AC_MSG_ERROR([DRI drivers requires libdrm >= $LIBDRM_REQUIRED])
fi
+ # ... and build dricommon
+ HAVE_COMMON_DRI=yes
fi
# put all the necessary libs together
AM_CONDITIONAL(HAVE_R200_DRI, test x$HAVE_R200_DRI = xyes)
AM_CONDITIONAL(HAVE_RADEON_DRI, test x$HAVE_RADEON_DRI = xyes)
AM_CONDITIONAL(HAVE_SWRAST_DRI, test x$HAVE_SWRAST_DRI = xyes)
+AM_CONDITIONAL(HAVE_COMMON_DRI, test x$HAVE_COMMON_DRI = xyes)
dnl
dnl OSMesa configuration
fi
if test "x$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="$DLOPEN_LIBS"
-GBM_PC_CFLAGS=
AC_SUBST([GBM_PC_REQ_PRIV])
AC_SUBST([GBM_PC_LIB_PRIV])
-AC_SUBST([GBM_PC_CFLAGS])
dnl
dnl EGL configuration
if test "x$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"
+ HAVE_EGL_DRIVER_GLX=1
fi
PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
# 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"
+ HAVE_EGL_DRIVER_DRI2=1
# workaround a bug in xcb-dri2 generated by xcb-proto 1.6
+ save_LIBS="$LIBS"
AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
[DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
+ LIBS="$save_LIBS"
fi
fi
- EGL_DRIVERS_DIRS="$EGL_DRIVERS_DIRS $EGL_DRIVER_DRI2"
fi
fi
AC_SUBST([EGL_LIB_DEPS])
-AC_SUBST([EGL_DRIVERS_DIRS])
dnl
dnl EGL Gallium configuration
fi
if test "x$enable_xvmc" = xyes; then
- PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 xorg-server])
- GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xorg/xvmc"
+ PKG_CHECK_MODULES([XVMC], [xvmc >= 1.0.6 x11-xcb xcb-dri2 >= 1.8])
+ GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS xvmc"
HAVE_ST_XVMC="yes"
fi
if test "x$enable_vdpau" = xyes; then
- PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1])
+ PKG_CHECK_MODULES([VDPAU], [vdpau >= 0.4.1 x11-xcb xcb-dri2 >= 1.8])
GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS vdpau"
HAVE_ST_VDPAU="yes"
fi
if test "x$enable_va" = xyes; then
- PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1])
+ PKG_CHECK_MODULES([LIBVA], [libva = 0.31.1 x11-xcb xcb-dri2 >= 1.8])
AC_MSG_WARN([vaapi state tracker currently unmaintained])
GALLIUM_STATE_TRACKERS_DIRS="$GALLIUM_STATE_TRACKERS_DIRS va"
HAVE_ST_VA="yes"
[comma delimited native platforms libEGL supports, e.g.
"x11,drm" @<:@default=auto@:>@])],
[with_egl_platforms="$withval"],
- [with_egl_platforms=yes])
+ [if test "x$enable_egl" = xyes; then
+ with_egl_platforms="x11"
+ else
+ with_egl_platforms=""
+ fi])
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 $egl_platforms; do
+if test "x$with_egl_platforms" != "x" -a "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])
+ AC_MSG_ERROR([EGL platform '$plat' does not exist])
if test "$plat" = "fbdev"; then
GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/fbdev"
fi
if test "$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"
+
+ m4_ifdef([WAYLAND_SCANNER_RULES],
+ [WAYLAND_SCANNER_RULES(['$(top_srcdir)/src/egl/wayland/wayland-drm/protocol'])])
fi
if test "$plat" = "drm" && test "x$enable_gbm" = "xno"; then
AC_MSG_ERROR([EGL platform drm needs gbm])
waylandno|drmno)
AC_MSG_ERROR([cannot build $plat platfrom without udev]) ;;
esac
- done
- EGL_PLATFORMS="$egl_platforms"
- ;;
-esac
-AC_SUBST([EGL_PLATFORMS])
+done
+
+# libEGL wants to default to the first platform specified in
+# ./configure. parse that here.
+if test "x$egl_platforms" != "x"; then
+ FIRST_PLATFORM_CAPS=`echo $egl_platforms | sed 's| .*||' | tr 'a-z' 'A-Z'`
+ EGL_NATIVE_PLATFORM="_EGL_PLATFORM_$FIRST_PLATFORM_CAPS"
+else
+ EGL_NATIVE_PLATFORM="_EGL_INVALID_PLATFORM"
+fi
-AC_SUBST([WAYLAND_EGL_LIB_DEPS])
-WAYLAND_EGL_PC_REQ_PRIV="wayland-client libdrm"
-WAYLAND_EGL_PC_LIB_PRIV=
-WAYLAND_EGL_PC_CFLAGS=
+EGL_PLATFORMS="$egl_platforms"
-AC_SUBST([WAYLAND_EGL_PC_REQ_PRIV])
-AC_SUBST([WAYLAND_EGL_PC_LIB_PRIV])
-AC_SUBST([WAYLAND_EGL_PC_CFLAGS])
+AM_CONDITIONAL(HAVE_EGL_PLATFORM_X11, echo "$egl_platforms" | grep 'x11' >/dev/null 2>&1)
+AM_CONDITIONAL(HAVE_EGL_PLATFORM_WAYLAND, echo "$egl_platforms" | grep 'wayland' >/dev/null 2>&1)
+AM_CONDITIONAL(HAVE_EGL_PLATFORM_DRM, echo "$egl_platforms" | grep 'drm' >/dev/null 2>&1)
+AM_CONDITIONAL(HAVE_EGL_PLATFORM_FBDEV, echo "$egl_platforms" | grep 'fbdev' >/dev/null 2>&1)
+AM_CONDITIONAL(HAVE_EGL_PLATFORM_NULL, echo "$egl_platforms" | grep 'null' >/dev/null 2>&1)
+AM_CONDITIONAL(HAVE_EGL_DRIVER_DRI2, test "x$HAVE_EGL_DRIVER_DRI2" != "x")
+AM_CONDITIONAL(HAVE_EGL_DRIVER_GLX, test "x$HAVE_EGL_DRIVER_GLX" != "x")
+
+AC_SUBST([EGL_NATIVE_PLATFORM])
+AC_SUBST([EGL_PLATFORMS])
+AC_SUBST([EGL_CFLAGS])
AC_ARG_WITH([egl-driver-dir],
[AS_HELP_STRING([--with-egl-driver-dir=DIR],
if test "x$LLVM_CONFIG" != xno; then
LLVM_VERSION=`$LLVM_CONFIG --version | sed 's/svn.*//g'`
LLVM_CFLAGS=`$LLVM_CONFIG --cppflags|sed -e 's/-DNDEBUG\>//g' -e 's/-pedantic//g'`
- LLVM_LIBS="`$LLVM_CONFIG --libs`"
+ LLVM_LIBS="`$LLVM_CONFIG --libs engine bitwriter`"
LLVM_LDFLAGS=`$LLVM_CONFIG --ldflags`
DEFINES="$DEFINES -D__STDC_CONSTANT_MACROS"
gallium_check_st "i915/drm" "dri-i915" "xorg-i915"
;;
xr300)
+ PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
gallium_require_llvm "Gallium R300"
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
gallium_check_st "radeon/drm" "dri-r300" "xorg-r300" "" "xvmc-r300" "vdpau-r300" "va-r300"
;;
xr600)
+ PKG_CHECK_MODULES([RADEON], [libdrm_radeon >= $LIBDRM_RADEON_REQUIRED])
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r600"
gallium_check_st "radeon/drm" "dri-r600" "xorg-r600" "" "xvmc-r600" "vdpau-r600" "va-r600"
;;
dnl Substitute the config
AC_CONFIG_FILES([configs/autoconf
+ src/gallium/drivers/r300/Makefile
+ src/gbm/Makefile
+ src/gbm/main/gbm.pc
+ src/egl/drivers/Makefile
+ src/egl/drivers/dri2/Makefile
+ src/egl/drivers/glx/Makefile
+ src/egl/main/Makefile
+ src/egl/main/egl.pc
+ src/egl/wayland/Makefile
+ src/egl/wayland/wayland-egl/Makefile
+ src/egl/wayland/wayland-egl/wayland-egl.pc
+ src/egl/wayland/wayland-drm/Makefile
+ src/glx/Makefile
src/mesa/drivers/dri/dri.pc
src/mesa/drivers/dri/Makefile
+ src/mesa/drivers/dri/common/Makefile
src/mesa/drivers/dri/i915/Makefile
src/mesa/drivers/dri/i965/Makefile
src/mesa/drivers/dri/nouveau/Makefile
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_EGL_DRIVER_GLX" != "x"; then
+ egl_drivers="$egl_drivers builtin:egl_glx"
+ fi
+ if test "x$HAVE_EGL_DRIVER_DRI2" != "x"; then
+ egl_drivers="$egl_drivers builtin:egl_dri2"
+ fi
if test "x$HAVE_ST_EGL" = xyes; then
echo " EGL drivers: ${egl_drivers} egl_gallium"
projects / mesa.git / blobdiff