meta-emenlow: update to the new BSP layout

This modifies the meta-emenlow BSP layer to reflect the new BSP
standard layout as defined in the latestYocto BSP Developer's Guide.

There's no change in functionality here - this simply moves things
around, adds a README, and makes the SRCREVs local.

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>

8 files changed, 125 insertions, 0 deletions

diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/files/crosscompile.patch b/meta-emenlow/recipes-graphics/xorg-xserver/files/crosscompile.patch
new file mode 100644
index 0000000000..2341e40bca
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/files/crosscompile.patch
@@ -0,0 +1,19 @@
+Index: xorg-server-1.7.99.2/configure.ac
+===================================================================
+--- xorg-server-1.7.99.2.orig/configure.ac      2010-01-29 16:38:49.000000000 +0000
++++ xorg-server-1.7.99.2/configure.ac   2010-01-29 16:42:39.000000000 +0000
+@@ -503,14 +503,10 @@
+ 
+ dnl Uses --default-font-path if set, otherwise checks for /etc/X11/fontpath.d,
+ dnl otherwise uses standard subdirectories of FONTROOTDIR
+-AC_CHECK_FILE([${sysconfdir}/X11/fontpath.d],
+-       [DEFAULT_FONT_PATH='catalogue:${sysconfdir}/X11/fontpath.d'],
+-       [
+                DEFAULT_FONT_PATH="${FONTMISCDIR}/,${FONTTTFDIR}/,${FONTOTFDIR}/,${FONTTYPE1DIR}/,${FONT100DPIDIR}/,${FONT75DPIDIR}/"
+                case $host_os in
+                        darwin*)    DEFAULT_FONT_PATH="${DEFAULT_FONT_PATH},/Library/Fonts,/System/Library/Fonts" ;;
+                esac
+-       ])
+ AC_ARG_WITH(default-font-path, AS_HELP_STRING([--with-default-font-path=PATH], [Comma separated list of font dirs]),
+                                [ FONTPATH="$withval" ],
+                                [ FONTPATH="${DEFAULT_FONT_PATH}" ])
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/files/fix_open_max_preprocessor_error.patch b/meta-emenlow/recipes-graphics/xorg-xserver/files/fix_open_max_preprocessor_error.patch
new file mode 100644
index 0000000000..565832eed8
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/files/fix_open_max_preprocessor_error.patch
@@ -0,0 +1,13 @@
+Index: git/os/osdep.h
+===================================================================
+--- git.orig/os/osdep.h 2008-10-07 18:38:21.000000000 +0100
++++ git/os/osdep.h      2008-10-07 18:39:36.000000000 +0100
+@@ -92,7 +92,7 @@
+  * like sysconf(_SC_OPEN_MAX) is not supported.
+  */
+ 
+-#if OPEN_MAX <= 256
++#if 0
+ #define MAXSOCKS (OPEN_MAX - 1)
+ #else
+ #define MAXSOCKS 256
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/files/libdrm-poulsbo.patch b/meta-emenlow/recipes-graphics/xorg-xserver/files/libdrm-poulsbo.patch
new file mode 100644
index 0000000000..b604cab7c2
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/files/libdrm-poulsbo.patch
@@ -0,0 +1,26 @@
+# Make the server depend on libdrm-poulsbo instead of libdrm so that the 
+# emenlow libdrm can coexist with the normal libdrm.
+# jdike@linux.intel.com
+
+Index: xorg-server-1.7.99.2/configure.ac
+===================================================================
+--- xorg-server-1.7.99.2.orig/configure.ac
++++ xorg-server-1.7.99.2/configure.ac
+@@ -763,7 +763,7 @@ dnl List of libraries that require a spe
+ LIBAPPLEWM="applewm >= 1.4"
+ LIBDMX="dmx >= 1.0.99.1"
+ LIBDRI="dri >= 7.1.0"
+-LIBDRM="libdrm >= 2.3.0"
++LIBDRM="libdrm_poulsbo >= 2.3.0"
+ LIBGL="gl >= 7.1.0"
+ LIBXEXT="xext >= 1.0.99.4"
+ LIBXI="xi >= 1.2.99.1"
+@@ -2002,7 +2002,7 @@ if test "$KDRIVE" = yes; then
+         XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS xv"
+     fi
+     if test "x$DRI" = xyes && test "x$GLX" = xyes; then
+-        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS $LIBGL libdrm"
++        XEPHYR_REQUIRED_LIBS="$XEPHYR_REQUIRED_LIBS $LIBGL libdrm_poulsbo"
+     fi
+ 
+     PKG_CHECK_MODULES(XEPHYR, $XEPHYR_REQUIRED_LIBS, [xephyr="yes"], [xephyr="no"])
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/files/macro_tweak.patch b/meta-emenlow/recipes-graphics/xorg-xserver/files/macro_tweak.patch
new file mode 100644
index 0000000000..6998adffe9
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/files/macro_tweak.patch
@@ -0,0 +1,18 @@
+Index: xorg-server-1.5.0/xorg-server.m4
+===================================================================
+--- xorg-server-1.5.0.orig/xorg-server.m4       2007-05-29 20:36:51.000000000 +0100
++++ xorg-server-1.5.0/xorg-server.m4    2008-11-04 23:56:55.000000000 +0000
+@@ -28,9 +28,12 @@
+ # Checks for the $1 define in xorg-server.h (from the sdk).  If it
+ # is defined, then add $1 to $REQUIRED_MODULES.
+ 
++m4_pattern_allow(PKG_CONFIG_SYSROOT_DIR)
++
+ AC_DEFUN([XORG_DRIVER_CHECK_EXT],[
++       PKG_PROG_PKG_CONFIG
+        SAVE_CFLAGS="$CFLAGS"
+-       CFLAGS="$CFLAGS -I`pkg-config --variable=sdkdir xorg-server`"
++       CFLAGS="$CFLAGS -I$PKG_CONFIG_SYSROOT_DIR`pkg-config --variable=sdkdir xorg-server`"
+        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
+ #include "xorg-server.h"
+ #if !defined $1
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/files/nodolt.patch b/meta-emenlow/recipes-graphics/xorg-xserver/files/nodolt.patch
new file mode 100644
index 0000000000..6b34032a39
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/files/nodolt.patch
@@ -0,0 +1,12 @@
+Index: git/configure.ac
+===================================================================
+--- git.orig/configure.ac       2009-01-15 20:35:31.000000000 +0000
++++ git/configure.ac    2009-01-15 20:35:38.000000000 +0000
+@@ -62,7 +62,6 @@
+ AC_LIBTOOL_WIN32_DLL
+ AC_DISABLE_STATIC
+ AC_PROG_LIBTOOL
+-DOLT
+ AC_PROG_MAKE_SET
+ PKG_PROG_PKG_CONFIG
+ AC_PROG_LEX
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/xserver-psb_1.7.99.2.bb b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-psb_1.7.99.2.bb
new file mode 100644
index 0000000000..5227faa45c
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-psb_1.7.99.2.bb
@@ -0,0 +1,21 @@
+require recipes-graphics/xorg-xserver/xserver-xf86-dri-lite.inc
+
+PR = "r3"
+
+PROTO_DEPS += "xf86driproto dri2proto"
+
+DEPENDS += "font-util"
+
+SRC_URI += "file://nodolt.patch \
+            file://crosscompile.patch \
+            file://libdrm-poulsbo.patch"
+
+# Misc build failure for master HEAD
+SRC_URI += "file://fix_open_max_preprocessor_error.patch"
+
+EXTRA_OECONF += "--enable-dri --enable-dri2 --enable-dga --enable-glx"
+
+RDEPENDS_${PN} += "xserver-xorg-video-psb psb-firmware xpsb-glx \
+               libdrm-poulsbo libva"
+
+COMPATIBLE_MACHINE = "emenlow"
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config/emenlow/xorg.conf b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config/emenlow/xorg.conf
new file mode 100644
index 0000000000..6846263839
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config/emenlow/xorg.conf
@@ -0,0 +1,13 @@
+Section "ServerFlags"
+    Option "AutoAddDevices" "False"
+EndSection
+
+Section "Device"
+    Identifier  "Configured Video Device"
+    Driver      "psb"
+    Option      "ShadowFB" "False"
+EndSection
+
+Section "DRI"
+    Mode 0666
+EndSection
diff --git a/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend
new file mode 100644
index 0000000000..4b8d0e656b
--- /dev/null
+++ b/meta-emenlow/recipes-graphics/xorg-xserver/xserver-xf86-config_0.1.bbappend
@@ -0,0 +1,3 @@
+THISDIR := "${@os.path.dirname(bb.data.getVar('FILE', d, True))}"
+FILESPATH =. "${@base_set_filespath(["${THISDIR}/${PN}"], d)}:"
+