File libproxy-0.4.6-pkgconfig.patch of Package mingw64-libproxy

--- libproxy-0.4.6/libproxy/cmake/devfiles.cmk	2010-09-01 22:23:34.000000000 +0200
+++ libproxy-0.4.6/libproxy/cmake/devfiles.cmk	2011-06-30 15:57:13.874363910 +0200
@@ -1,4 +1,4 @@
-if(NOT WIN32 AND NOT APPLE)
+if(NOT APPLE)
   # PkgConfig file
   set (PKGCONFIG_PREFIX ${CMAKE_INSTALL_PREFIX})