[OE-core] [PATCH 1/1] package.bbclass: create debugsources.list if it doesn't exist

[Robert Yang]

Serval pkg's debug pkg is null, so the find-debuginfo.sh would not
generate the ${WORKDIR}/debugsources.list, but the processdebugsrc
always need it, there are a few such errors currently:(53 pkgs have such
errors in a core-image-sato build):

log.do_package:sort: open failed: debugsources.list: No such file or directory

Create debugsources.list if it doesn't exist would fix this problem.

[YOCTO #2076]

Signed-off-by: Robert Yang <liezhi.yang at windriver.com>
---
 meta/classes/package.bbclass |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 9b6862d..8e76ef8 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -243,6 +243,11 @@ def splitfile2(debugsrcdir, d):
     workparentdir = os.path.dirname(workdir)
     workbasedir = os.path.basename(workdir)
     sourcefile = d.expand("${WORKDIR}/debugsources.list")
+    # There is no debugsources.list when the debug pkg is null, but the
+    # processdebugsrc needs it, so create one if it doesn't exist.
+    if not os.path.isfile(sourcefile):
+        f = open(sourcefile, 'w')
+        f.close()
 
     if debugsrcdir:
        nosuchdir = []
-- 
1.7.4.1