[gobject-introspection] scanner: Also add an RPATH for library paths specified

[Colin Walters <walters src gnome org>]

commit e33482ba5e4f854a56a22c966a1f6ea1c46e3bbb
Author: Colin Walters <walters verbum org>
Date:   Thu Nov 3 18:23:53 2011 -0400

    scanner: Also add an RPATH for library paths specified
    
    Introspection scanning is a bit special in that we both compile *and*
    run a temporary binary.  In some cases like jhbuild we will pick up
    the runtime location of libraries via LD_LIBRARY_PATH.  But this falls
    over when we've been given a private subdirectory, since it won't be
    in that path.
    
    Let's just "do the right thing" here by injecting an rpath for the
    directories as well.

 giscanner/dumper.py |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/giscanner/dumper.py b/giscanner/dumper.py
index 9b20f38..3645d4c 100644
--- a/giscanner/dumper.py
+++ b/giscanner/dumper.py
@@ -277,6 +277,11 @@ class DumpCompiler(object):
 
         for library_path in self._options.library_paths:
             args.append('-L' + library_path)
+            if libtool:
+                args.append('-rpath')
+                args.append(library_path)
+            else:
+                args.append('-Wl,-rpath=' + library_path)
 
         args.extend(self._run_pkgconfig('--libs'))