diff -Naur qt-everywhere-opensource-src-4.8.0.orig/qmake/generators/makefile.cpp qt-everywhere-opensource-src-4.8.0/qmake/generators/makefile.cpp
--- qt-everywhere-opensource-src-4.8.0.orig/qmake/generators/makefile.cpp	2012-03-12 01:32:18.720804430 +0100
+++ qt-everywhere-opensource-src-4.8.0/qmake/generators/makefile.cpp	2012-03-12 01:53:09.165633031 +0100
@@ -3205,7 +3205,7 @@
                 for(int var = 0; var < vars.size(); ++var) {
                     if(!val.isEmpty())
                         val += " ";
-                    val += pkgConfigFixPath(vars.at(var));
+                    val += vars.at(var);
                 }
             }
         }