[poky] [Poky] [PATCH]package_rpm.bbclass: remove xx.spec before doing rpmbuild xx.src.rpm

[Bian Naimeng]

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 at cn.fujitsu.com>

---
 meta/classes/package_rpm.bbclass |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/meta/classes/package_rpm.bbclass b/meta/classes/package_rpm.bbclass
index c654cdb..217ddcb 100644
--- a/meta/classes/package_rpm.bbclass
+++ b/meta/classes/package_rpm.bbclass
@@ -1069,8 +1069,13 @@ 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)
 
-- 1.7.1