[PATCH] openjade/sgml-common: Add sstate postrm commands

[Richard Purdie <richard.purdie@linuxfoundation.org>]

If you bump the PR of sgml-common and openjade-native but not sgml-
common-native, you will see a failure as files were removed from the
sysroot but still referenced by the sgml docbook catalog.

To properly handle this, the clean function needs to run at sstate
removal time, the problem is that this sstate removal can happen when
the metadata isn't present, so the correct removal commands are
unknown.

To avoid this, we need to write the commands into a "postrm" script
when we install the files, this can then be executed at sstate removal
time.

[YOCTO #8273]

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/openjade/openjade-native_1.3.2.bb b/meta/recipes-devtools/openjade/openjade-native_1.3.2.bb
index afcb8ca..d922db9 100644
--- a/meta/recipes-devtools/openjade/openjade-native_1.3.2.bb
+++ b/meta/recipes-devtools/openjade/openjade-native_1.3.2.bb
@@ -48,7 +48,6 @@ CXXFLAGS += "-fno-tree-dse"
 
 SSTATEPOSTINSTFUNCS += "openjade_sstate_postinst"
 SYSROOT_PREPROCESS_FUNCS += "openjade_sysroot_preprocess"
-CLEANFUNCS += "openjade_sstate_clean"
 
 # configure.in needs to be reloacted to trigger reautoconf
 do_extraunpack () {
@@ -104,19 +103,19 @@ openjade_sstate_postinst() {
 		${SYSROOT_DESTDIR}${bindir_crossscripts}/install-catalog-openjade \
 			--add ${sysconfdir}/sgml/sgml-docbook.cat \
 			${sysconfdir}/sgml/openjade-${PV}.cat
+		cat << EOF > ${SSTATE_INST_POSTRM}
+#!/bin/sh
+# Ensure that the catalog file sgml-docbook.cat is properly
+# updated when the package is removed from sstate cache.
+files="${sysconfdir}/sgml/sgml-docbook.bak ${sysconfdir}/sgml/sgml-docbook.cat"
+for f in \$files; do
+	[ ! -f \$f ] || sed -i '/\/sgml\/openjade-${PV}.cat/d' \$f
+done
+EOF
 	fi
 }
 
 openjade_sysroot_preprocess () {
     install -d ${SYSROOT_DESTDIR}${bindir_crossscripts}/
     install -m 755 ${STAGING_BINDIR_NATIVE}/install-catalog ${SYSROOT_DESTDIR}${bindir_crossscripts}/install-catalog-openjade
-}
-
-openjade_sstate_clean () {
-	# Ensure that the catalog file sgml-docbook.cat is properly
-	# updated when the package is removed from sstate cache.
-	files="${sysconfdir}/sgml/sgml-docbook.bak ${sysconfdir}/sgml/sgml-docbook.cat"
-	for f in $files; do
-		[ ! -f $f ] || sed -i '/\/sgml\/openjade-${PV}.cat/d' $f
-	done
-}
+}
diff --git a/meta/recipes-devtools/sgml-common/sgml-common-native_0.6.3.bb b/meta/recipes-devtools/sgml-common/sgml-common-native_0.6.3.bb
index 5975365..97b308a 100644
--- a/meta/recipes-devtools/sgml-common/sgml-common-native_0.6.3.bb
+++ b/meta/recipes-devtools/sgml-common/sgml-common-native_0.6.3.bb
@@ -22,8 +22,6 @@ S = "${WORKDIR}/sgml-common-${PV}"
 
 SYSROOT_PREPROCESS_FUNCS += "sgml_common_native_mangle"
 SSTATEPOSTINSTFUNCS += "sgml_common_sstate_postinst"
-CLEANFUNCS += "sgml_common_sstate_clean"
-
 
 do_install_append() {
 	# install-catalog script contains hard-coded references to
@@ -59,13 +57,14 @@ sgml_common_sstate_postinst() {
 				fi
 			done
 		fi
-	fi
-}
+		cat << EOF > ${SSTATE_INST_POSTRM}
+#!/bin/sh
 
-sgml_common_sstate_clean () {
-	# Ensure that the catalog file sgml-docbook.cat is properly
-	# updated when the package is removed from sstate cache.
-	if [ -f ${sysconfdir}/sgml/sgml-docbook.cat ]; then
-		sed -i '/\/sgml\/sgml-ent.cat/d' ${sysconfdir}/sgml/sgml-docbook.cat
+# Ensure that the catalog file sgml-docbook.cat is properly
+# updated when the package is removed from sstate cache.
+if [ -f ${sysconfdir}/sgml/sgml-docbook.cat ]; then
+	sed -i '/\/sgml\/sgml-ent.cat/d' ${sysconfdir}/sgml/sgml-docbook.cat
+fi
+EOF
 	fi
 }