From: Panu Matilainen <pmatilai@redhat.com>
Date: Thu, 18 Feb 2010 13:23:02 +0000 (+0200)
Subject: Extract #!/usr/bin/env interpreter dependencies, part 1 (ticket #136)
X-Git-Tag: tznext/4.11.0.1.tizen20130304~2295
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e7f73133cbb35ed0f21938996018654391b0a7d7;p=tools%2Flibrpm-tizen.git

Extract #!/usr/bin/env interpreter dependencies, part 1 (ticket #136)
- With "#!/usr/bin/env <interpreter>" shebang directives, rpm previously
  only added a dependency for /usr/bin/env, completely missing the
  actual interpreter. If the interpreter happens to be an absolute path, we
  can just add it as is.
- Patch originally from Ville Skyttä
---

diff --git a/scripts/script.req b/scripts/script.req
index 215bd50..950dc4a 100755
--- a/scripts/script.req
+++ b/scripts/script.req
@@ -1,6 +1,9 @@
 #!/bin/sh
 
-# TODO: handle #!/usr/bin/env somehow
+# TODO: handle "#!/usr/bin/env foo" somehow
 while read filename; do
+    # common cases 
     sed -n -e '1s:^#![[:space:]]*\(/[^[:space:]]\{1,\}\).*:\1:p' "$filename"
+    #!/usr/bin/env /foo/bar
+    sed -n -e '1s:^#![[:space:]]*[^[:space:]]*/bin/env[[:space:]]\{1,\}\(/[^[:space:]]\{1,\}\):\1:p' "$filename"
 done