From e9bf8a0868f64f677267c6bc636a112db97e54d8 Mon Sep 17 00:00:00 2001
From: Alessandro Decina <alessandro.d@gmail.com>
Date: Sat, 8 Nov 2008 11:49:30 +0000
Subject: [PATCH] gst/__init__.py: Fix on systems that don't have dlopen or
 don't support RTLD_GLOBAL and

Original commit message from CVS:
reviewed by: Edward Hervey <edward.hervey@collabora.co.uk>
* gst/__init__.py:
Fix on systems that don't have dlopen or don't support RTLD_GLOBAL and
RTLD_LAZY.
---
 ChangeLog       |  8 ++++++++
 gst/__init__.py | 26 ++++++++++++++++----------
 2 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index ff7f227f70..2431826f18 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2008-11-08  Alessandro Decina  <alessandro.d@gmail.com>
+
+	reviewed by: Edward Hervey <edward.hervey@collabora.co.uk>
+
+	* gst/__init__.py:
+	Fix on systems that don't have dlopen or don't support RTLD_GLOBAL and
+	RTLD_LAZY.
+
 2008-11-07  Jan Schmidt  <jan.schmidt@sun.com>
 
 	* gst/gst.override:
diff --git a/gst/__init__.py b/gst/__init__.py
index a636f32672..42f164f02b 100644
--- a/gst/__init__.py
+++ b/gst/__init__.py
@@ -146,9 +146,13 @@ class Fraction(Value):
         return float(self.num) / float(self.denom)
 
 import sys
-dlsave = sys.getdlopenflags()
 try:
+    dlsave = sys.getdlopenflags()
     from DLFCN import RTLD_GLOBAL, RTLD_LAZY
+except AttributeError:
+    # windows doesn't have sys.getdlopenflags()
+    RTLD_GLOBAL = -1
+    RTLD_LAZY = -1
 except ImportError:
     RTLD_GLOBAL = -1
     RTLD_LAZY = -1
@@ -172,18 +176,20 @@ except:
 
 if RTLD_GLOBAL != -1 and RTLD_LAZY != -1:
     sys.setdlopenflags(RTLD_LAZY | RTLD_GLOBAL)
-    try:
-        import libxml2
-    except:
-        pass
-    from _gst import *
-    import interfaces
+
+try:
+    import libxml2
+except:
+    pass
+from _gst import *
+import interfaces
+
+if RTLD_GLOBAL != -1 and RTLD_LAZY != -1:
+    sys.setdlopenflags(dlsave)
+del sys
 
 version = get_gst_version
 
-sys.setdlopenflags(dlsave)
-del sys
-
 # Fixes for API cleanups that would cause an API breakage.
 # See #446674