meta-emenlow: Layer for eMenlow-based systems.

This layer provides a kernel suitable for booting on eMenlow-based systems,
plus support for Poulsbo graphics.  The Poulsbo support includes a
kernel patch for the graphics driver, a couple of libraries, the 2D
and 3D X drivers, and a properly configured X server.

The closed portions of this support are in the 3D driver, xpsb-glx.
This package contains the binaries for the libraries that communicate
with the kernel driver and a mesa library which uses those libraries.

There is a README in meta-emenlow/ describing how to enable this layer.

Where possible, the recipes use bitbake's new .bbappend facility in
order to avoid copying recipes from meta/.

There are checksums and license information for all of the new packages.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>

1 files changed, 40 insertions, 0 deletions

diff --git a/meta-emenlow/packages/xpsb-glx/xpsb-glx_0.18.bb b/meta-emenlow/packages/xpsb-glx/xpsb-glx_0.18.bb
new file mode 100644
index 0000000000..41b15890fa
--- /dev/null
+++ b/meta-emenlow/packages/xpsb-glx/xpsb-glx_0.18.bb
@@ -0,0 +1,40 @@
+DESCRIPTION = "X11 drivers for Poulsbo (psb) 3D acceleration"
+
+# There's a mesa implementation in this package, which is presumably
+# not Intel proprietary, but it has no obvious license attached to it.
+LICENSE = "Intel-binary-only"
+LIC_FILES_CHKSUM = "file://${WORKDIR}/${PN}-${PV}/COPYING;md5=02c597a2f082b4581596065bb5a521a8"
+PR = "r1"
+
+inherit autotools
+
+PROVIDES = "virtual/libgl mesa-dri"
+
+SRC_URI="https://launchpad.net/~gma500/+archive/ppa/+files/xpsb-glx_0.18-0ubuntu1netbook2~1004um1ubuntu1.tar.gz \
+        file://cross-compile.patch;patch=1"
+
+do_configure () {
+        chmod +x autogen.sh && ./autogen.sh && make realclean
+}
+
+do_install() {
+        make DESTDIR=${D} install
+        install -d -m 0755 ${D}/${libdir}/xorg/modules/dri \
+                ${D}/${libdir}/xorg/modules/drivers
+        install -m 0644 ${WORKDIR}/${PN}-${PV}/dri/* \
+                ${D}/${libdir}/xorg/modules/dri
+        install -m 0644 ${WORKDIR}/${PN}-${PV}/drivers/* \
+                ${D}/${libdir}/xorg/modules/drivers
+}
+
+S = "${WORKDIR}/${PN}-${PV}/mesa"
+
+EXTRA_OEMAKE = "linux-dri-x86"
+
+DEPENDS += "libdrm-poulsbo libxxf86vm dri2proto libxmu libxi glproto"
+
+FILES_${PN} = "${libdir}/* ${libdir}/xorg/modules/dri/* \
+            ${libdir}/xorg/modules/drivers/*"
+
+# Multiple virtual/gl providers being built breaks staging
+EXCLUDE_FROM_WORLD = "1"