# Template build file for 'MesaLib-git'.
pkgname=MesaLib-git
version=20140920
revision=3
wrksrc="Mesa-git-${version}"
build_style=gnu-configure
configure_args="--enable-glx-tls --enable-shared-glapi --enable-gbm
 --enable-gles1 --enable-gles2 --enable-egl --enable-vdpau
 --disable-gallium-egl --enable-xvmc --enable-osmesa --enable-texture-float
 --with-egl-platforms=x11,drm,wayland"
replaces="MesaLib>=0"
provides="MesaLib-${version}_${revision}"
short_desc="Graphics library similar to SGI's OpenGL"
maintainer="John Galt <johngaltfirstrun@gmail.com>"
homepage="http://www.mesa3d.org/"
license="MIT, LGPL-2.1"

hostmakedepends="
 automake libtool flex pkg-config llvm-git libxml2-python wayland-devel git"
makedepends="
 glproto dri2proto>=2.1 dri3proto presentproto libXext-devel libXxf86vm-devel
 libudev-devel libdrm-devel expat-devel talloc-devel libvdpau-devel
 libXdamage-devel libXvMC-devel>=1.0.6 libxshmfence-devel wayland-devel
 elfutils-devel ncurses-devel zlib-devel libffi-devel"

# Set subpackages manually to set proper rdeps in 32bit pkgs.
subpackages="libglapi-git libgbm-git libEGL-git libGL-git libGLES-git
 libOSMesa-git libwayland-egl-git MesaLib-devel-git mesa-swraster-dri-git"

case "$XBPS_TARGET_MACHINE" in
i686*|x86_64*)
	# Enable all x86 drivers.
	configure_args+=" --with-gallium-drivers=r300,r600,radeonsi,svga,swrast,nouveau"
	configure_args+=" --with-dri-drivers=i915,i965,r200,radeon,nouveau,swrast"
	configure_args+=" --enable-xa --enable-dri3"
	configure_args+=" --enable-opencl --enable-opencl-icd --enable-r600-llvm-compiler"
	hostmakedepends+=" clang-git libllvm-git libclc-devel-git"
	subpackages+=" libxatracker-git mesa-ati-dri-git mesa-intel-dri-git"
	subpackages+=" mesa-nouveau-dri-git mesa-vmwgfx-dri-git mesa-opencl-git"
	;;
*)
	# Enable swrast driver.
	configure_args+=" --with-gallium-drivers=swrast"
	configure_args+=" --with-dri-drivers=swrast"
	configure_args+=" --disable-xa"
	;;
esac

case "$XBPS_TARGET_MACHINE" in
	i686*) configure_args+=" --with-dri-driverdir=/usr/lib32/xorg/modules/drivers";;
	*) configure_args+=" --with-dri-driverdir=/usr/lib/xorg/modules/drivers";;
esac

conf_files="/etc/drirc"

do_fetch() {
	local url="git://anongit.freedesktop.org/mesa/mesa"
	local sha=4eb2bbefd2bf0359aff7ebbb8e931a1c7833606f
	msg_normal "Fetching source from $url ...\n"
	git clone ${url} ${wrksrc}
	cd ${wrksrc}
	git reset --hard ${sha}
}

pre_configure() {
	NOCONFIGURE=1 ./autogen.sh
	libtoolize -f
}

post_install() {
	vmkdir usr/lib/xorg/modules/extensions
	ln -s libglx-xorg.so ${DESTDIR}/usr/lib/xorg/modules/extensions/libglx.so
}

libglapi-git_package() {
	depends="libudev"
	short_desc="Free implementation of the GL API - shared library"
	replaces="libglapi>=0"
	provides="libglapi-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libglapi.so.*"
	}
}

libEGL-git_package() {
	short_desc="Free implementation of the EGL API - runtime"
	replaces="libEGL>=0"
	provides="libEGL-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libEGL*.so.*"
	}
}

libGLES-git_package() {
	depends="libudev"
	short_desc="Free implementation of the OpenGL|ES 1.x and 2.x API"
	replaces="libGLES>=0"
	provides="libGLES-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libGLES*.so.*"
	}
}

libgbm-git_package() {
	short_desc="Mesa Generic buffer management API - runtime"
	replaces="libgbm>=0"
	provides="libgbm-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libgbm.so.*"
	}
}

libGL-git_package() {
	depends="libudev"
	short_desc="Free implementation of the OpenGL API - GLX runtime"
	replaces="libGL>=0"
	provides="libGL-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libGL.so.*"
		vmove usr/lib/xorg/modules/extensions
	}
}

libOSMesa-git_package() {
	short_desc="Mesa Off-Screen interface library"
	replaces="libOSMesa>=0"
	provides="libOSMesa-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libOSMesa.so.*"
	}
}

libwayland-egl-git_package() {
	short_desc="Free implementation of the EGL API - wayland runtime"
	replaces="libwayland-egl>=0"
	provides="libwayland-egl-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libwayland-egl.so.*"
	}
}

MesaLib-devel-git_package() {
	depends="glproto dri2proto>=2.1 dri3proto presentproto libxshmfence-devel
		libXext-devel libXxf86vm-devel libXdamage-devel expat-devel
		libXfixes-devel libX11-devel libxcb-devel libdrm-devel>=2.4.39
		libGL libGLES>=${version}_${revision} libEGL>=${version}_${revision}
		libOSMesa>=${version}_${revision} libgbm>=${version}_${revision}
		libwayland-egl>=${version}_${revision}"
	if [ "$XBPS_TARGET_MACHINE" = "i686" -o "$XBPS_TARGET_MACHINE" = "x86_64" ]; then
		depends+=" libxatracker-git>=${version}_${revision}"
	fi
	short_desc+=" - development files"
	replaces="MesaLib-devel>=0"
	provides="MesaLib-devel-${version}_${revision}"
	pkg_install() {
		vmove usr/include
		vmove usr/lib/pkgconfig
		vmove "usr/lib/*.so"
	}
}

mesa-swraster-dri-git_package() {
	short_desc="Mesa DRI drivers for the Software Rasterizer"
	replaces="mesa-swraster-dri>=0"
	provides="mesa-swraster-dri-${version}_${revision}"
	depends="libGL libEGL-git libGLES-git"
	pkg_install() {
		vmove "usr/lib/xorg/modules/drivers/swrast*"
		# XXX
		case "$XBPS_TARGET_MACHINE" in
		i686*|x86_64*)
			vmove "usr/lib/gallium-pipe/pipe_swrast.so"
			;;
		esac

	}
}

libxatracker-git_package() {
	short_desc="Mesa XA tracker interface library"
	replaces="libxatracker>=0"
	provides="libxatracker-${version}_${revision}"
	pkg_install() {
		vmove "usr/lib/libxatracker*.so.*"
	}
}

mesa-ati-dri-git_package() {
	short_desc="Mesa DRI drivers for ATI GPUs"
	replaces="mesa-ati-dri>=0"
	provides="mesa-ati-dri-${version}_${revision}"
	depends="libGL libEGL-git libGLES-git"
	pkg_install() {
		vmove "usr/lib/libXvMCr[36]00.so*"
		vmove "usr/lib/vdpau/libvdpau_r[36]00.so*"
		vmove "usr/lib/vdpau/libvdpau_radeon*.so*"
		vmove "usr/lib/xorg/modules/drivers/radeon*"
		vmove "usr/lib/xorg/modules/drivers/r[236]00*"
		vmove "usr/lib/gallium-pipe/pipe_r[36]00.so"
		vmove usr/lib/gallium-pipe/pipe_radeonsi.so
	}
}

mesa-intel-dri-git_package() {
	short_desc="Mesa DRI drivers for Intel GPUs"
	replaces="mesa-intel-dri>=0"
	provides="mesa-intel-dri-${version}_${revision}"
	depends="libGL libEGL-git libGLES-git"
	pkg_install() {
		vmove "usr/lib/xorg/modules/drivers/i9[16]5_dri.*"
	}
}

mesa-nouveau-dri-git_package() {
	short_desc="Mesa DRI drivers for NVIDIA GPUs (nouveau dri)"
	replaces="mesa-nouveau-dri>=0"
	provides="mesa-nouveau-dri-${version}_${revision}"
	depends="libGL libEGL-git libGLES-git"
	pkg_install() {
		vmove "usr/lib/libXvMCnouveau.so*"
		vmove "usr/lib/vdpau/libvdpau_nouveau.so*"
		vmove "usr/lib/xorg/modules/drivers/nouveau*"
		vmove usr/lib/gallium-pipe/pipe_nouveau.so
	}
}

mesa-vmwgfx-dri-git_package() {
	short_desc="Mesa DRI drivers for VMware"
	replaces="mesa-vmwgfx-dri>=0"
	provides="mesa-vmwgfx-dri-${version}_${revision}"
	depends="libGL libEGL-git libGLES-git"
	pkg_install() {
		vmove "usr/lib/xorg/modules/drivers/vmwgfx*"
		vmove usr/lib/gallium-pipe/pipe_vmwgfx.so
	}
}

mesa-opencl-git_package() {
	short_desc="Mesa implementation of OpenCL (r600+ only)"
	replaces="mesa-opencl>=0"
	provides="mesa-opencl-${version}_${revision}"
	depends="libclc-r600 libOpenCL"
	pkg_install() {
		vmove etc/OpenCL
		vmove "/usr/lib/lib*OpenCL*"
		mv ${XBPS_DESTDIR}/MesaLib-devel-git-${version}/usr/lib/lib*OpenCL.so ${PKGDESTDIR}/usr/lib
	}
}