[entropy.spm] PortagePlugin: when extracting ENTROPY_PROJECT_TAG from ebuild, also look at env()

2010-04-16 20:07:56 +02:00
parent 68343488ff
commit a90a1dbce8
1 changed files with 5 additions and 1 deletions
@@ -4222,7 +4222,11 @@ class PortagePlugin(SpmPlugin):

    def _extract_pkg_metadata_ebuild_entropy_tag(self, ebuild):
        search_tag = PortagePlugin._ebuild_entries['ebuild_pkg_tag_var']
-        ebuild_tag = ''
+        # search inside build environment
+        ebuild_tag = os.getenv(search_tag, "")
+        if ebuild_tag:
+            return ebuild_tag
+
        # open in unicode fmt
        f = open(ebuild, "r")
        tags = [const_convert_to_unicode(x.strip()) for x in f.readlines() \