--- option.cpp.orig	2010-12-09 16:47:54 +0800
+++ option.cpp	2010-12-09 16:51:56 +0800
@@ -532,6 +532,7 @@
 #endif
         }
     } else if (Option::qmake_mode == Option::QMAKE_GENERATE_PROJECT) {
+#if 0
 #if defined(Q_OS_MAC)
         Option::host_mode = Option::HOST_MACX_MODE;
         Option::target_mode = Option::TARG_MACX_MODE;
@@ -542,7 +543,11 @@
         Option::host_mode = Option::HOST_WIN_MODE;
         Option::target_mode = Option::TARG_WIN_MODE;
 #endif
+#endif
     }
+    // cross-compiling for unix always. host_mode affects output too.
+    Option::host_mode = Option::HOST_UNIX_MODE;
+    Option::target_mode = Option::TARG_UNIX_MODE;
 
     //defaults for globals
     if (Option::host_mode != Option::HOST_UNKNOWN_MODE)
@@ -654,11 +659,11 @@
     //fix separators
     Q_ASSERT(!((flags & Option::FixPathToLocalSeparators) && (flags & Option::FixPathToTargetSeparators)));
     if(flags & Option::FixPathToLocalSeparators) {
-#if defined(Q_OS_WIN32)
-        string = string.replace('/', '\\');
-#else
+//#if defined(Q_OS_WIN32)
+//        string = string.replace('/', '\\');
+//#else
         string = string.replace('\\', '/');
-#endif
+//#endif
     } else if(flags & Option::FixPathToTargetSeparators) {
         string = string.replace('/', Option::dir_sep).replace('\\', Option::dir_sep);
     }