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. Use the existing
dnl configuration in that case.
AC_PROG_INSTALL
esac
fi
+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).'${LIB_EXTENSION}
fi
dnl Direct rendering or just indirect rendering
+case "$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=enabled@:>@])],
+ @<:@default=auto@:>@])],
[driglx_direct="$enableval"],
- [driglx_direct="yes"])
+ [driglx_direct="$driglx_direct_default"])
dnl
dnl libGL configuration per driver
DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
fi
;;
+ cygwin*)
+ DEFINES="$DEFINES -DUSE_EXTERNAL_DXTN_LIB=1 -DIN_DRI_DRIVER"
+ DEFINES="$DEFINES -DGLX_INDIRECT_RENDERING"
+ if test "x$driglx_direct" = xyes; then
+ DEFINES="$DEFINES -DGLX_DIRECT_RENDERING"
+ fi
+ if test "x$DRI_DIRS" = "xyes"; then
+ DRI_DIRS="swrast"
+ fi
+ ;;
esac
# default drivers
fi
if test "x$enable_egl" = xyes; then
SRC_DIRS="$SRC_DIRS egl"
- EGL_LIB_DEPS="$DLOPEN_LIBS -lpthread"
+ EGL_LIB_DEPS="$DLOPEN_LIBS $SELINUX_LIBS -lpthread"
EGL_DRIVERS_DIRS=""
if test "$enable_static" != yes; then
# build egl_glx when libGL is built
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 "$mesa_driver" = dri; then
# build egl_dri2 when xcb-dri2 is available
PKG_CHECK_MODULES([XCB_DRI2], [x11-xcb xcb-dri2 xcb-xfixes],
[have_xcb_dri2=yes],[have_xcb_dri2=no])
- PKG_CHECK_MODULES([LIBUDEV], [libudev > 150],
- [have_libudev=yes],[have_libudev=no])
if test "$have_xcb_dri2" = yes; then
EGL_DRIVER_DRI2=dri2
DEFINES="$DEFINES -DHAVE_XCB_DRI2"
- if test "$have_libudev" = yes; then
- DEFINES="$DEFINES -DHAVE_LIBUDEV"
- fi
# workaround a bug in xcb-dri2 generated by xcb-proto 1.6
AC_CHECK_LIB(xcb-dri2, xcb_dri2_connect_alignment_pad, [],
[DEFINES="$DEFINES -DXCB_DRI2_CONNECT_DEVICE_NAME_BROKEN"])
esac
if test "x$enable_openvg" = xyes; then
EGL_CLIENT_APIS="$EGL_CLIENT_APIS "'$(VG_LIB)'
- VG_LIB_DEPS="$VG_LIB_DEPS -lpthread"
+ VG_LIB_DEPS="$VG_LIB_DEPS $SELINUX_LIBS -lpthread"
fi
AC_SUBST([VG_LIB_DEPS])
PKG_CHECK_MODULES([WAYLAND], [wayland-client wayland-server],, \
[AC_MSG_ERROR([cannot find libwayland-client])])
WAYLAND_EGL_LIB_DEPS="$WAYLAND_LIBS $LIBDRM_LIBS"
+ GALLIUM_WINSYS_DIRS="$GALLIUM_WINSYS_DIRS sw/wayland"
fi
done
EGL_PLATFORMS="$egl_platforms"
dnl
AC_ARG_ENABLE([gallium-llvm],
[AS_HELP_STRING([--enable-gallium-llvm],
- [build gallium LLVM support @<:@default=disabled@:>@])],
+ [build gallium LLVM support @<:@default=enabled on x86/x86_64@:>@])],
[enable_gallium_llvm="$enableval"],
[enable_gallium_llvm=auto])
+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$enable_gallium_llvm" = xyes; then
if test "x$LLVM_CONFIG" != xno; then
LLVM_VERSION=`$LLVM_CONFIG --version`
dnl
dnl Gallium Radeon r300g configuration
dnl
-AC_ARG_ENABLE([gallium-radeon],
- [AS_HELP_STRING([--enable-gallium-radeon],
- [build gallium radeon @<:@default=disabled@:>@])],
- [enable_gallium_radeon="$enableval"],
- [enable_gallium_radeon=auto])
-if test "x$enable_gallium_radeon" = xauto; then
+AC_ARG_ENABLE([gallium-r300],
+ [AS_HELP_STRING([--enable-gallium-r300],
+ [build gallium r300 @<:@default=build DRI driver only@:>@])],
+ [enable_gallium_r300="$enableval"],
+ [enable_gallium_r300=auto])
+
+if test "$mesa_driver" != dri ; then
+ if test "x$enable_gallium_r300" = xauto; then
+ enable_gallium_r300=no
+ fi
+fi
+
+if test "x$enable_gallium_r300" != xno; then
+ if test "x$MESA_LLVM" = x0; then
+ case "$host_cpu" in
+ i*86|x86_64) AC_MSG_ERROR([LLVM is required to build Gallium R300 on x86 and x86_64]);;
+ esac
+ fi
+fi
+if test "x$enable_gallium_r300" = xauto; then
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
gallium_check_st "radeon/drm" "dri-r300"
-fi
-if test "x$enable_gallium_radeon" = xyes; then
+elif test "x$enable_gallium_r300" = xyes; then
GALLIUM_DRIVERS_DIRS="$GALLIUM_DRIVERS_DIRS r300"
gallium_check_st "radeon/drm" "dri-r300" "xorg-radeon"
fi
dnl
AC_ARG_ENABLE([gallium-r600],
[AS_HELP_STRING([--enable-gallium-r600],
- [build gallium radeon @<:@default=disabled@:>@])],
+ [build gallium r600 @<:@default=disabled@:>@])],
[enable_gallium_r600="$enableval"],
[enable_gallium_r600=auto])
if test "x$enable_gallium_r600" = xyes; then
projects / mesa.git / blobdiff