make more robust

diff --git a/kernel_inpbuilder.py b/kernel_inpbuilder.py
index 77405d327faf603b2cbff353c1abee790090164f..92c19d6275e43794b10b78fbd71df5463b06a82f 100644 (file)
--- a/kernel_inpbuilder.py
+++ b/kernel_inpbuilder.py
@@ -217,7 +217,7 @@ def build_kernel(flavour, revision, overlay_dir, parallel_jobs='auto', distcc=Fa
             '%s' %(BUILD_ARCH), '--rootcmd', 'fakeroot',
             '--append-to-version', '-%s' %(flavour),
             '--initrd', '--arch_in_name',
-            '--overlay-dir' % overlay_dir,
+            '--overlay-dir' % (overlay_dir),
           ]
     # add targets
     cmd += [ 'kernel_debug', 'kernel_image', 'kernel_source', 'modules' ]
@@ -385,7 +385,7 @@ if __name__ == '__main__':
         logger.error('No revision given')
         exit(ERROR)
 
-    OVERLAY_DIR = options.overlay_dir
+    OVERLAY_DIR = options.overlay_dir or '/usr/share/kernel-package'
 
     GIT_REPO_NAME = os.path.basename(GIT_REPO_PATH)
     GIT_REMOTE_BRANCH_NAME = os.path.join('origin', '%s' %(GIT_BRANCH_NAME))