From bfbdc17cfc5e84efe990e34d04cdaca105f52374 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Wed, 28 Oct 2009 02:45:18 -0400
Subject: acprep environment variable append fix

---
 acprep | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acprep b/acprep
index fd7f5249..32ca177a 100755
--- a/acprep
+++ b/acprep
@@ -811,7 +811,7 @@ class PrepareBuild(CommandLineApp):
                     'CXXFLAGS', 'LDFLAGS', 'LDARCHFLAGS'):
             value = self.__dict__[var]
             if value:
-                first = True
+                first = not self.envvars[var]
                 for member in value:
                     #escaped = self.escape_string(member)
                     #if member != escaped:
-- 
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