From ac11243e993a8f0d38919abd6e7f9d47ceb9bc9e Mon Sep 17 00:00:00 2001
From: Don Bright <hugh.m.bright@gmail.com>
Date: Sat, 24 Dec 2011 10:06:54 -0600
Subject: cleanup eigen2 build, improve debug message


diff --git a/eigen2.pri b/eigen2.pri
index 6be642e..70985a1 100644
--- a/eigen2.pri
+++ b/eigen2.pri
@@ -13,22 +13,23 @@ eigen2 {
         EIGEN2_INCLUDEPATH = $$OPENSCAD_LIBRARIES_DIR/include/eigen2
       }
     }
+    message("EIGEN2 location: $$EIGEN2_INCLUDEPATH")
   }
 
   # Optionally specify location of Eigen2 using the 
   # EIGEN2DIR env. variable
   isEmpty(EIGEN2_INCLUDEPATH) {
     EIGEN2_DIR = $$(EIGEN2DIR)
-    !isEmpty(EIGEN2_DIR):isEmpty(EIGEN2_INCLUDE_PATH) { 
-      message("EIGEN2: OPENSCAD_LIBRARIES NOT")
+    !isEmpty(EIGEN2_DIR) { 
       EIGEN2_INCLUDEPATH = $$EIGEN2_DIR
     }
+    message("EIGEN2 location: $$EIGEN2_INCLUDEPATH")
   }
 
   isEmpty(EIGEN2_INCLUDEPATH) {
-    freebsd-g++: EIGEN2_INCLUDEPATH *= /usr/local/include/eigen2
-    macx: EIGEN2_INCLUDEPATH *= /opt/local/include/eigen2
-    linux*: EIGEN2_INCLUDEPATH *= /usr/include/eigen2
+    freebsd-g++: EIGEN2_INCLUDEPATH = /usr/local/include/eigen2
+    macx: EIGEN2_INCLUDEPATH = /opt/local/include/eigen2
+    linux*: EIGEN2_INCLUDEPATH = /usr/include/eigen2
   }
 
   # eigen2 being under 'include/eigen2' needs special prepending
-- 
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