package_rpm.bbclass: remove xx.spec before doing rpmbuild xx.src.rpm

If the spec file already exist, and has not been stored into pseudo's files.db,
it maybe cause rpmbuild src.rpm fail, so remove it before doing rpmbuild src.rpm.

Signed-off-by: Bian Naimeng <biannm@cn.fujitsu.com>

diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass
index fa928ce0422a9fc72103e187e2597cb90b2d7d6d..1537079bb059e48aa48afc637992f79b0cd7e0fc 100644 (file)
--- a/meta/classes/package_rpm.bbclass
+++ b/meta/classes/package_rpm.bbclass
@@ -1079,8 +1079,13 @@ python do_package_rpm () {
         return
 
     # Construct the spec file...
+    # If the spec file already exist, and has not been stored into 
+    # pseudo's files.db, it maybe cause rpmbuild src.rpm fail,
+    # so remove it before doing rpmbuild src.rpm.
     srcname    = strip_multilib(d.getVar('PN', True), d)
     outspecfile = workdir + "/" + srcname + ".spec"
+    if os.path.isfile(outspecfile):
+        os.remove(outspecfile)
     d.setVar('OUTSPECFILE', outspecfile)
     bb.build.exec_func('write_specfile', d)