Split staging by base package arch (armv7a, ppc603e, etc)
* tested on beagleboard, dht-walnut, efika, c7x0 and om-gta01
* python, perl, gtk and qt4-x11 build and work

 classes/base.bbclass |    2 +-
 conf/bitbake.conf    |   32 +++++++++++++++++++++-----------
 conf/sanity.conf     |    2 +-
 3 files changed, 23 insertions(+), 13 deletions(-)

============================================================
--- classes/base.bbclass	42c3339379745f02de17747ffc6c264a4598e5a7
+++ classes/base.bbclass	a87c3a17d0789bff3ec85c390af6f387435989e1
@@ -909,7 +909,7 @@ def get_subpkgedata_fn(pkg, d):
 	import bb, os
 	archs = bb.data.expand("${PACKAGE_ARCHS}", d).split(" ")
 	archs.reverse()
-	pkgdata = bb.data.expand('${STAGING_DIR}/pkgdata/', d)
+	pkgdata = bb.data.expand('${TMPDIR}/pkgdata/', d)
 	targetdir = bb.data.expand('${TARGET_VENDOR}-${TARGET_OS}/runtime/', d)
 	for arch in archs:
 		fn = pkgdata + arch + targetdir + pkg
============================================================
--- conf/bitbake.conf	594d3a72f00517bb62b18ce2426a8ae7ebbc3131
+++ conf/bitbake.conf	21d8719a52297db9028807e4fd34755c14e10ff4
@@ -94,11 +94,14 @@ MULTIMACH_HOST_SYS = "${MULTIMACH_ARCH}$
 MULTIMACH_ARCH = "${PACKAGE_ARCH}"
 MULTIMACH_TARGET_SYS = "${MULTIMACH_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 MULTIMACH_HOST_SYS = "${MULTIMACH_ARCH}${HOST_VENDOR}-${HOST_OS}"
+BASEPKG_HOST_SYS = "${BASE_PACKAGE_ARCH}${HOST_VENDOR}-${HOST_OS}"
+BASEPKG_TARGET_SYS = "${BASE_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 
 # select proper CPU to get binary locales generated
 QEMU_OPTIONS = ""
 QEMU_OPTIONS_iwmmxt  = "-cpu pxa270-c5"
 QEMU_OPTIONS_armv6   = "-cpu arm1136"
+QEMU_OPTIONS_armv7a   = "-cpu cortex-a8"
 
 ##################################################################
 # Date/time variables.
@@ -236,13 +239,15 @@ STAGING_BINDIR_NATIVE = "${STAGING_DIR_N
 
 STAGING_DIR_NATIVE = "${STAGING_DIR}/${BUILD_SYS}"
 STAGING_BINDIR_NATIVE = "${STAGING_DIR_NATIVE}${layout_bindir}"
-STAGING_BINDIR_CROSS  = "${STAGING_DIR_NATIVE}${layout_bindir}/${HOST_SYS}"
+STAGING_BINDIR_CROSS  = "${STAGING_DIR_NATIVE}${layout_bindir}/${MULTIMACH_HOST_SYS}"
 STAGING_LIBDIR_NATIVE = "${STAGING_DIR_NATIVE}${layout_libdir}"
 STAGING_INCDIR_NATIVE = "${STAGING_DIR_NATIVE}${layout_includedir}"
 STAGING_ETCDIR_NATIVE = "${STAGING_DIR_NATIVE}${layout_sysconfdir}"
 STAGING_DATADIR_NATIVE = "${STAGING_DIR_NATIVE}${layout_datadir}"
 
-STAGING_DIR_HOST = "${STAGING_DIR}/${HOST_SYS}"
+# This should really be MULTIMACH_HOST_SYS but that breaks "all" and machine 
+# specific packages - hack around it for now.
+STAGING_DIR_HOST = "${STAGING_DIR}/${BASEPKG_HOST_SYS}"
 STAGING_BINDIR = "${STAGING_DIR_HOST}${layout_bindir}"
 STAGING_LIBDIR = "${STAGING_DIR_HOST}${layout_libdir}"
 STAGING_INCDIR = "${STAGING_DIR_HOST}${layout_includedir}"
@@ -252,7 +257,9 @@ STAGING_PYDIR = "${STAGING_DIR}/lib/pyth
 STAGING_FIRMWARE_DIR = "${STAGING_DIR_HOST}/firmware"
 STAGING_PYDIR = "${STAGING_DIR}/lib/python2.4"
 
-STAGING_DIR_TARGET = "${STAGING_DIR}/${TARGET_SYS}"
+# This should really be MULTIMACH_TARGET_SYS but that breaks "all" and machine 
+# specific packages - hack around it for now.
+STAGING_DIR_TARGET = "${STAGING_DIR}/${BASEPKG_TARGET_SYS}"
 
 DEPLOY_DIR = "${TMPDIR}/deploy"
 DEPLOY_DIR_TAR = "${DEPLOY_DIR}/tar"
@@ -262,7 +269,7 @@ DEPLOY_DIR_TOOLS = "${DEPLOY_DIR}/tools"
 DEPLOY_DIR_IMAGE = "${DEPLOY_DIR}/images"
 DEPLOY_DIR_TOOLS = "${DEPLOY_DIR}/tools"
 
-PKGDATA_DIR = "${STAGING_DIR}/pkgdata/${MULTIMACH_TARGET_SYS}"
+PKGDATA_DIR = "${TMPDIR}/pkgdata/${MULTIMACH_TARGET_SYS}"
 
 SDK_NAME = "${DISTRO}/${TARGET_ARCH}"
 SDK_PREFIX = "/usr/local/${SDK_NAME}"
@@ -282,6 +289,7 @@ IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${M
 IMAGE_BASENAME = "${PN}"
 IMAGE_NAME = "${IMAGE_BASENAME}-${MACHINE}-${DATETIME}"
 IMAGE_LINK_NAME = "${IMAGE_BASENAME}-${MACHINE}"
+IMAGE_EXTRA_SPACE = 10240
 
 IMAGE_CMD = ""
 IMAGE_CMD_jffs2 = "mkfs.jffs2 -x lzo --root=${IMAGE_ROOTFS} --faketime --output=${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.jffs2 ${EXTRA_IMAGECMD}"
@@ -322,9 +330,9 @@ EXTRA_IMAGEDEPENDS = ""
 # Toolchain info.
 ##################################################################
 
-CROSS_DIR = "${TMPDIR}/cross"
+CROSS_DIR = "${TMPDIR}/cross/${BASE_PACKAGE_ARCH}"
 CROSS_DATADIR = "${CROSS_DIR}/share"
-PATH_prepend = "${STAGING_BINDIR_CROSS}:${STAGING_DIR_NATIVE}${layout_sbindir}:${STAGING_BINDIR_NATIVE}:${CROSS_DIR}/bin:${STAGING_DIR_NATIVE}${layout_base_sbindir}:"
+PATH_prepend = "${STAGING_BINDIR_CROSS}:${STAGING_DIR_NATIVE}${layout_sbindir}:${STAGING_BINDIR_NATIVE}:${CROSS_DIR}/bin:${STAGING_DIR_NATIVE}${layout_base_sbindir}:${STAGING_DIR_NATIVE}${layout_base_bindir}:"
 export PATH
 
 ##################################################################
@@ -372,10 +380,12 @@ export BUILD_CPPFLAGS = "-isystem${STAGI
 ##################################################################
 
 export BUILD_CPPFLAGS = "-isystem${STAGING_INCDIR_NATIVE}"
+BUILDSDK_CPPFLAGS = "-isystem${STAGING_INCDIR}"
 export CPPFLAGS = "${TARGET_CPPFLAGS}"
 export TARGET_CPPFLAGS = "-isystem${STAGING_DIR_TARGET}${layout_includedir}"
 
 export BUILD_CFLAGS = "${BUILD_CPPFLAGS} ${BUILD_OPTIMIZATION}"
+BUILDSDK_CFLAGS = "${BUILDSDK_CPPFLAGS} ${BUILD_OPTIMIZATION}"
 export CFLAGS = "${TARGET_CFLAGS}"
 export TARGET_CFLAGS = "${TARGET_CPPFLAGS} ${SELECTED_OPTIMIZATION}"
 
@@ -404,7 +414,7 @@ FULL_OPTIMIZATION = "-fexpensive-optimiz
 ##################################################################
 
 FULL_OPTIMIZATION = "-fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2"
-DEBUG_OPTIMIZATION = "-O -g"
+DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer -g"
 SELECTED_OPTIMIZATION = "${@bb.data.getVar(['FULL_OPTIMIZATION', 'DEBUG_OPTIMIZATION'][bb.data.getVar('DEBUG_BUILD', d, 1) == '1'], d, 1)}"
 BUILD_OPTIMIZATION = "-O2"
 
@@ -462,7 +472,7 @@ FETCHCOMMAND_wget = "/usr/bin/env wget -
 
 FETCHCOMMAND = "ERROR, this must be a BitBake bug"
 FETCHCOMMAND_wget = "/usr/bin/env wget -t 5 --passive-ftp -P ${DL_DIR} ${URI}"
-FETCHCOMMAND_cvs = "/usr/bin/env cvs -d${CVSROOT} co ${CVSCOOPTS} ${CVSMODULE}"
+FETCHCOMMAND_cvs = "/usr/bin/env cvs '-d${CVSROOT}' co ${CVSCOOPTS} ${CVSMODULE}"
 FETCHCOMMAND_svn = "/usr/bin/env svn co ${SVNCOOPTS} ${SVNROOT} ${SVNMODULE}"
 RESUMECOMMAND = "ERROR, this must be a BitBake bug"
 RESUMECOMMAND_wget = "/usr/bin/env wget -c -t 5 --passive-ftp -P ${DL_DIR} ${URI}"
@@ -521,9 +531,9 @@ SLOT = "0"
 
 # Other
 
-export PKG_CONFIG_DIR = "${STAGING_LIBDIR}/pkgconfig"
-export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}"
-export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR}/${TARGET_SYS}"
+export PKG_CONFIG_DIR = "${STAGING_DIR}/${BASE_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}${layout_libdir}/pkgconfig"
+export PKG_CONFIG_PATH = "${PKG_CONFIG_DIR}:${STAGING_DATADIR}/pkgconfig"
+export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR}/${BASE_PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}"
 export PKG_CONFIG_DISABLE_UNINSTALLED = "yes"
 
 export QMAKE_MKSPEC_PATH = "${STAGING_DATADIR_NATIVE}/qmake"
============================================================
--- conf/sanity.conf	0b8a4c4acfe94430a373d0c7c51dc052f45c98a7
+++ conf/sanity.conf	212d9f0bfa5c8197207eb0911295b663e4431c47
@@ -11,7 +11,7 @@ BB_MIN_VERSION = "1.8.10"
 # that breaks the format and have been previously discussed on the mailing list 
 # with general agreement from the core team.
 #
-SANITY_ABI = "1"
+SANITY_ABI = "2"
 SANITY_ABIFILE = "${TMPDIR}/abi_version"
 
 INHERIT += "sanity"