1 files changed, 16 insertions, 0 deletions

diff --git a/meta/classes/rpm_core.bbclass b/meta/classes/rpm_core.bbclass
new file mode 100644
index 0000000000..f28abbb1c3
--- /dev/null
+++ b/meta/classes/rpm_core.bbclass
@@ -0,0 +1,16 @@
+RPMBUILDPATH="${WORKDIR}/rpm"
+
+RPMOPTS="--rcfile=${WORKDIR}/rpmrc"
+RPMOPTS="--rcfile=${WORKDIR}/rpmrc --target ${TARGET_SYS}"
+RPM="rpm ${RPMOPTS}"
+RPMBUILD="rpmbuild --buildroot ${D} --short-circuit ${RPMOPTS}"
+
+rpm_core_do_preprpm() {
+        mkdir -p ${RPMBUILDPATH}/{SPECS,RPMS/{i386,i586,i686,noarch,ppc,mips,mipsel,arm},SRPMS,SOURCES,BUILD}
+        echo 'macrofiles:/usr/lib/rpm/macros:${WORKDIR}/macros' > ${WORKDIR}/rpmrc
+        echo '%_topdir ${RPMBUILDPATH}' > ${WORKDIR}/macros
+        echo '%_repackage_dir ${WORKDIR}' >> ${WORKDIR}/macros
+}
+
+EXPORT_FUNCTIONS do_preprpm
+addtask preprpm before do_fetch