Index: compiler.cpp
===================================================================
--- compiler.cpp    (revision 4313)
+++ compiler.cpp    (working copy)
@@ -5,8 +5,6 @@
 * This program is distributed under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
 *
-* $Revision$
-* $Id$
 * $HeadURL$
 */
 
@@ -524,9 +522,13 @@
 
     SetCompilerOptions(GetArrayFromString(cfg->Read(tmp + _T("/compiler_options"), wxEmptyString)));
     SetLinkerOptions(GetArrayFromString(cfg->Read(tmp + _T("/linker_options"), wxEmptyString)));
-    SetIncludeDirs(GetArrayFromString(cfg->Read(tmp + _T("/include_dirs"), m_MasterPath + sep + _T("include"))));
-    SetResourceIncludeDirs(GetArrayFromString(cfg->Read(tmp + _T("/res_include_dirs"), m_MasterPath + sep + _T("include"))));
-    SetLibDirs(GetArrayFromString(cfg->Read(tmp + _T("/library_dirs"), m_MasterPath + sep + _T("lib"))));
+/* Start HighTec modification */
+// IncludeDirs are set empty within the compilerGNU*.cpp and should not be modified
+// substitude m_MasterPath + sep + _T("include") and _T("lib") with wxEmptyString
+    SetIncludeDirs(GetArrayFromString(cfg->Read(tmp + _T("/include_dirs"), wxEmptyString)));
+    SetResourceIncludeDirs(GetArrayFromString(cfg->Read(tmp + _T("/res_include_dirs"), wxEmptyString)));
+    SetLibDirs(GetArrayFromString(cfg->Read(tmp + _T("/library_dirs"), wxEmptyString)));
+/* End HighTec modification*/
     SetLinkLibs(GetArrayFromString(cfg->Read(tmp + _T("/libraries"), _T(""))));
     SetCommandsBeforeBuild(GetArrayFromString(cfg->Read(tmp + _T("/commands_before"), wxEmptyString)));
     SetCommandsAfterBuild(GetArrayFromString(cfg->Read(tmp + _T("/commands_after"), wxEmptyString)));