[Buildroot] [PATCH 1/5] mesa3d: bumped to 8.0.5
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Sat Dec 29 08:06:50 UTC 2012
Dear Stefan Fröberg,
On Sat, 29 Dec 2012 03:45:49 +0200, Stefan Fröberg wrote:
> @@ -4,8 +4,8 @@
> #
> #############################################################
>
> -MESA3D_VERSION = 7.10.1
> -MESA3D_SOURCE = MesaLib-$(MESA3D_VERSION).tar.gz
> +MESA3D_VERSION = 8.0.5
> +MESA3D_SOURCE = MesaLib-$(MESA3D_VERSION).tar.bz2
> MESA3D_SITE = ftp://ftp.freedesktop.org/pub/mesa/$(MESA3D_VERSION)
You could probably add MESA3D_LICENSE and MESA3D_LICENSE_FILES in the
process.
> MESA3D_AUTORECONF = YES
> MESA3D_INSTALL_STAGING = YES
> @@ -13,12 +13,14 @@ MESA3D_INSTALL_STAGING = YES
> MESA3D_CONF_OPT = \
> --disable-egl \
> --disable-glu \
> - --disable-glw \
> - --disable-glut \
> - --disable-gallium \
> + --disable-selinux \
> + --disable-gallium-llvm \
> + --disable-gallium-egl \
> + --disable-gallium-gbm \
> --with-driver=dri \
> --with-dri-drivers=swrast \
> - --disable-static
> + --disable-static \
> + --with-gallium-drivers=swrast
>
> MESA3D_DEPENDENCIES = \
> xproto_glproto \
> @@ -32,4 +34,24 @@ MESA3D_DEPENDENCIES = \
> host-libxml2 \
> host-python
>
> +# Build host "builtin_compiler" that is needed by
> +# build process, install it and then do cleanup before
> +# starting the actual building.
> +# Additionally, we will make certain that the
> +# $(HOST_DIR)/usr/bin/builtin_compiler will be used
> +# in actual building process.
> +
> +define MESA3D_POST_CONFIGURE_CMDS
> + $(MAKE) CC="$(HOSTCC)" CXX="$(HOSTCXX)" CFLAGS="$(HOST_CFLAGS)" CXXFLAGS="$(HOST_CXXFLAGS)" LDFLAGS="$(HOST_LDFLAGS)" -C $(@D)/src/glsl builtin_compiler
Can you replace that with:
$(MAKE) $(HOST_CONFIGURE_OPTS) -C $(@D)/src/glsl builtin_compiler
> + $(INSTALL) $(@D)/src/glsl/builtin_compiler -m 755 $(HOST_DIR)/usr/bin
> + $(MAKE) -C $(@D) clean
> + sed -e "s#\.\/builtin_compiler#$(HOST_DIR)/usr/bin/builtin_compiler#g" -i $(@D)/src/glsl/Makefile
Hum, it is not really nice to have a target package that installs
something in $(HOST_DIR) (even though it's true quite a few packages
are already doing this). An alternative solution would be to have a
host-mesa3d package, that builds and installs only the glsl compiler.
Something along the lines of:
MESA3D_DEPENDENCIES += host-mesa3d
HOST_MESA3D_CONF_OPT = --disable-as-many-things-as-possible
# We only want to build the glsl compiler
define HOST_MESA3D_BUILD_CMDS
$(MAKE) -C $(@D)/src/glsl builtin_compiler
endef
# We only install the glsl compiler
define HOST_MESA3D_INSTALL_CMDS
$(INSTALL) -D $(@D)/src/glsl/builtin_compiler -m 755 $(HOST_DIR)/usr/bin/glsl-builtin_compiler
endef
And then do a patch to mesa3d configure.ac so that we can pass an
explicit path to the glsl compiler and do at configure time:
--with-glsl-compiler=$(HOST_DIR)/usr/bin/glsl-builtin_compiler.
> +define MESA3D_BUILD_CMDS
> + $(TARGET_CONFIGURE_OPTS) $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)
> +endef
Why do you need to override the build step here? It seems similar to
the default one.
Thanks!
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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