base.bbclass: Split up as per the patch in OE.dev by Chris Larson making code more readable and modularised

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

1 files changed, 146 insertions, 0 deletions

diff --git a/meta/classes/staging.bbclass b/meta/classes/staging.bbclass
new file mode 100644
index 0000000000..e03ed2a5ef
--- /dev/null
+++ b/meta/classes/staging.bbclass
@@ -0,0 +1,146 @@
+python populate_sysroot_prehook () {
+        return
+}
+
+python populate_sysroot_posthook () {
+        return
+}
+
+packagedstaging_fastpath () {
+        :
+}
+
+sysroot_stage_dir() {
+        src="$1"
+        dest="$2"
+        # This will remove empty directories so we can ignore them
+        rmdir "$src" 2> /dev/null || true
+        if [ -d "$src" ]; then
+                mkdir -p "$dest"
+                cp -fpPR "$src"/* "$dest"
+        fi
+}
+
+sysroot_stage_libdir() {
+        src="$1"
+        dest="$2"
+
+        olddir=`pwd`
+        cd $src
+        las=$(find . -name \*.la -type f)
+        cd $olddir
+        echo "Found la files: $las"              
+        for i in $las
+        do
+                sed -e 's/^installed=yes$/installed=no/' \
+                    -e '/^dependency_libs=/s,${WORKDIR}[[:alnum:]/\._+-]*/\([[:alnum:]\._+-]*\),${STAGING_LIBDIR}/\1,g' \
+                    -e "/^dependency_libs=/s,\([[:space:]']\)${libdir},\1${STAGING_LIBDIR},g" \
+                    -i $src/$i
+        done
+        sysroot_stage_dir $src $dest
+}
+
+sysroot_stage_dirs() {
+        from="$1"
+        to="$2"
+
+        sysroot_stage_dir $from${includedir} $to${STAGING_INCDIR}
+        if [ "${BUILD_SYS}" = "${HOST_SYS}" ]; then
+                sysroot_stage_dir $from${bindir} $to${STAGING_DIR_HOST}${bindir}
+                sysroot_stage_dir $from${sbindir} $to${STAGING_DIR_HOST}${sbindir}
+                sysroot_stage_dir $from${base_bindir} $to${STAGING_DIR_HOST}${base_bindir}
+                sysroot_stage_dir $from${base_sbindir} $to${STAGING_DIR_HOST}${base_sbindir}
+                sysroot_stage_dir $from${libexecdir} $to${STAGING_DIR_HOST}${libexecdir}
+                sysroot_stage_dir $from${sysconfdir} $to${STAGING_DIR_HOST}${sysconfdir}
+        fi
+        if [ -d $from${libdir} ]
+        then
+                sysroot_stage_libdir $from/${libdir} $to${STAGING_LIBDIR}
+        fi
+        if [ -d $from${base_libdir} ]
+        then
+                sysroot_stage_libdir $from${base_libdir} $to${STAGING_DIR_HOST}${base_libdir}
+        fi
+        sysroot_stage_dir $from${datadir} $to${STAGING_DATADIR}
+}
+
+sysroot_stage_all() {
+        sysroot_stage_dirs ${D} ${SYSROOT_DESTDIR}
+}
+
+def is_legacy_staging(d):
+    stagefunc = bb.data.getVar('do_stage', d, True)
+    legacy = True
+    if stagefunc is None:
+        legacy = False
+    elif stagefunc.strip() == "use_do_install_for_stage":
+        legacy = False
+    elif stagefunc.strip() == "autotools_stage_all":
+        legacy = False
+    elif stagefunc.strip() == "do_stage_native" and bb.data.getVar('AUTOTOOLS_NATIVE_STAGE_INSTALL', d, 1) == "1":
+        legacy = False
+    elif bb.data.getVar('NATIVE_INSTALL_WORKS', d, 1) == "1":
+        legacy = False
+    return legacy
+
+do_populate_sysroot[dirs] = "${STAGING_DIR_TARGET}/${bindir} ${STAGING_DIR_TARGET}/${libdir} \
+                             ${STAGING_DIR_TARGET}/${includedir} \
+                             ${STAGING_BINDIR_NATIVE} ${STAGING_LIBDIR_NATIVE} \
+                             ${STAGING_INCDIR_NATIVE} \
+                             ${STAGING_DATADIR} \
+                             ${S} ${B}"
+
+# Could be compile but populate_sysroot and do_install shouldn't run at the same time
+addtask populate_sysroot after do_install
+
+PSTAGING_ACTIVE = "0"
+SYSROOT_PREPROCESS_FUNCS ?= ""
+SYSROOT_DESTDIR = "${WORKDIR}/sysroot-destdir/"
+SYSROOT_LOCK = "${STAGING_DIR}/staging.lock"
+
+
+python do_populate_sysroot () {
+    #
+    # if do_stage exists, we're legacy. In that case run the do_stage,
+    # modify the SYSROOT_DESTDIR variable and then run the staging preprocess
+    # functions against staging directly.
+    #
+    # Otherwise setup a destdir, copy the results from do_install
+    # and run the staging preprocess against that
+    #
+    pstageactive = (bb.data.getVar("PSTAGING_ACTIVE", d, True) == "1")
+    lockfile = bb.data.getVar("SYSROOT_LOCK", d, True)
+    stagefunc = bb.data.getVar('do_stage', d, True)
+    legacy = is_legacy_staging(d)
+    if legacy:
+        bb.data.setVar("SYSROOT_DESTDIR", "", d)
+        bb.note("Legacy staging mode for %s" % bb.data.getVar("FILE", d, True))
+        lock = bb.utils.lockfile(lockfile)
+        bb.build.exec_func('populate_sysroot_prehook', d)
+        bb.build.exec_func('do_stage', d)
+        for f in (bb.data.getVar('SYSROOT_PREPROCESS_FUNCS', d, True) or '').split():
+            bb.build.exec_func(f, d)
+        bb.build.exec_func('populate_sysroot_posthook', d)
+        bb.utils.unlockfile(lock)
+    else:
+        dest = bb.data.getVar('D', d, True)
+        sysrootdest = bb.data.expand('${SYSROOT_DESTDIR}${STAGING_DIR_TARGET}', d)
+        bb.mkdirhier(sysrootdest)
+
+        bb.build.exec_func("sysroot_stage_all", d)
+        #os.system('cp -pPR %s/* %s/' % (dest, sysrootdest))
+        for f in (bb.data.getVar('SYSROOT_PREPROCESS_FUNCS', d, True) or '').split():
+            bb.build.exec_func(f, d)
+        bb.build.exec_func("packagedstaging_fastpath", d)
+
+        lock = bb.utils.lockfile(lockfile)
+        os.system(bb.data.expand('cp -pPR ${SYSROOT_DESTDIR}${TMPDIR}/* ${TMPDIR}/', d))
+        bb.utils.unlockfile(lock)
+}
+
+python () {
+    if is_legacy_staging(d):
+        bb.note("Legacy staging mode for %s" % bb.data.getVar("FILE", d, True))
+}
+
+