packaged-staging: Move packaged staging directory outside of DEPLOY_DIR

Rename DEPLOY_DIR_PSTAGE to PSTAGE_DIR and move it outside of deploy.
Do soft assignment of a default variable inside bitbake.conf as
${OEROOT}/tmp/pstage.
Use a separate directory, PSTAGE_WORKDIR, to store transient packaged
staging files such as the stamp files and opkg.conf

Signed-off-by: Joshua Lock <josh@linux.intel.com>

3 files changed, 15 insertions, 12 deletions

diff --git a/build/conf/local.conf.sample b/build/conf/local.conf.sample
index fea0a1828a..149c73d664 100644
--- a/build/conf/local.conf.sample
+++ b/build/conf/local.conf.sample
@@ -1,5 +1,7 @@
 # Where to cache the files Poky downloads
 DL_DIR ?= "${OEROOT}/sources"
+# Where to cache Poky's built staging output
+PSTAGE_DIR ?= "${OEROOT}/pstage"
 BBFILES += "\
     ${OEROOT}/meta/packages/*/*.bb \
     ${OEROOT}/meta-moblin/packages/*/*.bb"
diff --git a/meta/classes/packaged-staging.bbclass b/meta/classes/packaged-staging.bbclass
index cdee42256e..74855c4ab3 100644
--- a/meta/classes/packaged-staging.bbclass
+++ b/meta/classes/packaged-staging.bbclass
@@ -17,7 +17,8 @@ PSTAGE_EXTRAPATH  ?= ""
 PSTAGE_PKGPATH    = "${DISTRO}/${OELAYOUT_ABI}${PSTAGE_EXTRAPATH}"
 PSTAGE_PKGPN      = "${@bb.data.expand('staging-${PN}-${MULTIMACH_ARCH}${TARGET_VENDOR}-${TARGET_OS}', d).replace('_', '-')}"
 PSTAGE_PKGNAME    = "${PSTAGE_PKGPN}_${PSTAGE_PKGVERSION}_${PSTAGE_PKGARCH}.ipk"
-PSTAGE_PKG        = "${DEPLOY_DIR_PSTAGE}/${PSTAGE_PKGPATH}/${PSTAGE_PKGNAME}"
+PSTAGE_PKG        = "${PSTAGE_DIR}/${PSTAGE_PKGPATH}/${PSTAGE_PKGNAME}"
+PSTAGE_WORKDIR   = "${TMPDIR}/pstage"
 
 PSTAGE_NATIVEDEPENDS = "\
     shasum-native \
@@ -69,8 +70,7 @@ python () {
         bb.data.setVar("PSTAGING_ACTIVE", "0", d)
 }
 
-DEPLOY_DIR_PSTAGE   ?= "${DEPLOY_DIR}/pstage"
-PSTAGE_MACHCONFIG   = "${DEPLOY_DIR_PSTAGE}/opkg.conf"
+PSTAGE_MACHCONFIG   = "${PSTAGE_WORKDIR}/opkg.conf"
 
 PSTAGE_PKGMANAGER = "stage-manager-ipkg"
 
@@ -141,7 +141,7 @@ do_clean_prepend() {
 staging_helper () {
         # Assemble appropriate opkg.conf
         conffile=${PSTAGE_MACHCONFIG}
-        mkdir -p ${DEPLOY_DIR_PSTAGE}/pstaging_lists
+        mkdir -p ${PSTAGE_WORKDIR}/pstaging_lists
         if [ ! -e $conffile ]; then
                 ipkgarchs="${BUILD_SYS}"
                 priority=1
@@ -263,24 +263,24 @@ python packagedstage_stampfixing_eventhandler() {
 
 populate_sysroot_preamble () {
         if [ "$PSTAGING_ACTIVE" = "1" ]; then
-                stage-manager -p ${STAGING_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-staging -u || true
-                stage-manager -p ${CROSS_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-cross -u || true
+                stage-manager -p ${STAGING_DIR} -c ${PSTAGE_WORKDIR}/stamp-cache-staging -u || true
+                stage-manager -p ${CROSS_DIR} -c ${PSTAGE_WORKDIR}/stamp-cache-cross -u || true
         fi
 }
 
 populate_sysroot_postamble () {
         if [ "$PSTAGING_ACTIVE" = "1" ]; then
                 # list the packages currently installed in staging
-                # ${PSTAGE_LIST_CMD} | awk '{print $1}' > ${DEPLOY_DIR_PSTAGE}/installed-list         
+                # ${PSTAGE_LIST_CMD} | awk '{print $1}' > ${PSTAGE_WORKDIR}/installed-list
 
                 # exitcode == 5 is ok, it means the files change
                 set +e
-                stage-manager -p ${STAGING_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-staging -u -d ${PSTAGE_TMPDIR_STAGE}/sysroots
+                stage-manager -p ${STAGING_DIR} -c ${PSTAGE_WORKDIR}/stamp-cache-staging -u -d ${PSTAGE_TMPDIR_STAGE}/sysroots
                 exitcode=$?
                 if [ "$exitcode" != "5" -a "$exitcode" != "0" ]; then
                         exit $exitcode
                 fi
-                stage-manager -p ${CROSS_DIR} -c ${DEPLOY_DIR_PSTAGE}/stamp-cache-cross -u -d ${PSTAGE_TMPDIR_STAGE}/cross/${BASE_PACKAGE_ARCH}
+                stage-manager -p ${CROSS_DIR} -c ${PSTAGE_WORKDIR}/stamp-cache-cross -u -d ${PSTAGE_TMPDIR_STAGE}/cross/${BASE_PACKAGE_ARCH}
                 if [ "$exitcode" != "5" -a "$exitcode" != "0" ]; then
                         exit $exitcode
                 fi
@@ -297,7 +297,7 @@ packagedstaging_fastpath () {
         fi
 }
 
-do_populate_sysroot[dirs] =+ "${DEPLOY_DIR_PSTAGE}"
+do_populate_sysroot[dirs] =+ "${PSTAGE_DIR}"
 python populate_sysroot_prehook() {
     bb.build.exec_func("populate_sysroot_preamble", d)
 }
@@ -310,7 +310,7 @@ python populate_sysroot_posthook() {
 staging_packager () {
 
         mkdir -p ${PSTAGE_TMPDIR_STAGE}/CONTROL
-        mkdir -p ${DEPLOY_DIR_PSTAGE}/${PSTAGE_PKGPATH}
+        mkdir -p ${PSTAGE_DIR}/${PSTAGE_PKGPATH}
 
         echo "Package: ${PSTAGE_PKGPN}"         >  ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
         echo "Version: ${PSTAGE_PKGVERSION}"    >> ${PSTAGE_TMPDIR_STAGE}/CONTROL/control
@@ -335,7 +335,7 @@ staging_packager () {
             sed -i -e s:${STAGING_DIR}:FIXMESTAGINGDIR:g $i
         done
         
-        ${PSTAGE_BUILD_CMD} ${PSTAGE_TMPDIR_STAGE} ${DEPLOY_DIR_PSTAGE}/${PSTAGE_PKGPATH}
+        ${PSTAGE_BUILD_CMD} ${PSTAGE_TMPDIR_STAGE} ${PSTAGE_DIR}/${PSTAGE_PKGPATH}
 }
 
 staging_package_installer () {
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 37b428905a..2e8af0ab50 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -616,6 +616,7 @@ require conf/abi_version.conf
 ##################################################################
 
 DL_DIR ?= "${TMPDIR}/downloads"
+PSTAGE_DIR ?= "${TMPDIR}/pstage"
 IMAGE_FSTYPES ?= "tar.gz"
 PCMCIA_MANAGER ?= "pcmcia-cs"
 DEFAULT_TASK_PROVIDER ?= "task-base"