gentoo_build: Create directory if it does not exist already.

diff --git a/gentoo_build b/gentoo_build
index 4de5d5ac1a4b49b9bfa020d76808c20898dd9116..b4e9f57ed6afdccd80bb80b6708c2ba8a345fbc8 100755 (executable)
--- a/gentoo_build
+++ b/gentoo_build
@@ -93,6 +93,9 @@ class Ebuild(object):
     def save(self, base_path):
         """Save the ebuild file below the given base_path."""
         fullpath = os.path.join(base_path, self.get_relpath())
+        parent_path = os.path.dirname(fullpath)
+        if not os.path.isdir(parent_path):
+            os.makedirs(parent_path, 0755)
         ebuild_file = open(fullpath, "w")
         ebuild_file.write(self.ebuild)
         ebuild_file.close()