[svn:parrot] r35082 - trunk/ext/Parrot-Embed

[chromatic]

Author: chromatic
Date: Tue Jan  6 13:54:31 2009
New Revision: 35082

Modified:
   trunk/ext/Parrot-Embed/Build.PL

Log:
[Parrot::Embed] Improved dynamic library path detection (reported by Gabor
Szabo).

Modified: trunk/ext/Parrot-Embed/Build.PL
==============================================================================
--- trunk/ext/Parrot-Embed/Build.PL     (original)
+++ trunk/ext/Parrot-Embed/Build.PL     Tue Jan  6 13:54:31 2009
@@ -67,7 +67,7 @@
 
 sub get_dl_env_var
 {
-    return $Config{ldlibpthname};
+    return $Config{ldlibpthname} if $Config{ldlibpthname};
     return 'DYLD_LIBRARY_PATH' if $^O =~ /darwin/;
     return 'PATH'              if $^O =~ /Win32/;
     return 'LD_LIBRARY_PATH';