[gobject-introspection] Extend the hack towards backslashes as path separators

[Colin Walters <walters src gnome org>]

commit 798712445a121ec409da67b10aff3fcc99698aec
Author: Руслан Ижбулатов <lrn1986 gmail com>
Date:   Fri Feb 21 11:14:35 2014 +0000

    Extend the hack towards backslashes as path separators
    
    https://bugzilla.gnome.org/show_bug.cgi?id=724877

 giscanner/utils.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/giscanner/utils.py b/giscanner/utils.py
index abd1a26..c0d49d2 100644
--- a/giscanner/utils.py
+++ b/giscanner/utils.py
@@ -132,7 +132,7 @@ def extract_libtool(la_file):
     # FIXME: This hackish, but I'm not sure how to do this
     #        in a way which is compatible with both libtool 2.2
     #        and pre-2.2. Johan 2008-10-21
-    libname = libname.replace('.libs/.libs', '.libs')
+    libname = libname.replace('.libs/.libs', '.libs').replace('.libs\\.libs', '.libs')
     return libname