From 93fc3f7e13b2d4e1741eaf506bcc6b6495976313 Mon Sep 17 00:00:00 2001
From: Ben Loftis <ben@glw.com>
Date: Fri, 5 Jun 2009 21:37:58 +0000
Subject: [PATCH] load environment variables for each instance of LibraryInfo
 and make sure PKG_CONFIG_PATH gets loaded from users environment

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@5125 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 SConstruct | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/SConstruct b/SConstruct
index c276f9825a..8e1c4bda6d 100644
--- a/SConstruct
+++ b/SConstruct
@@ -71,6 +71,7 @@ opts.AddOptions(
 class LibraryInfo(Environment):
     def __init__(self,*args,**kw):
         Environment.__init__ (self,*args,**kw)
+        self.ENV_update(os.environ)
     
     def Merge (self,others):
         for other in others:
@@ -87,7 +88,7 @@ class LibraryInfo(Environment):
     def ENV_update(self, src_ENV):
         for k in src_ENV.keys():
             if k in self['ENV'].keys() and k in [ 'PATH', 'LD_LIBRARY_PATH',
-                                                  'LIB', 'INCLUDE' ]:
+                                                  'LIB', PKG_CONFIG_PATH', 'INCLUDE' ]:
                 self['ENV'][k]=SCons.Util.AppendPath(self['ENV'][k], src_ENV[k])
             else:
                 self['ENV'][k]=src_ENV[k]