gcc 5: Change the cross MinGW static-stage options back because GCC was having trouble finding the headers.

DavidEGrayson · DavidEGrayson · commit 9cedf1b7a794 · 2016-09-25T21:35:40.000-07:00
diff --git a/pkgs/development/compilers/gcc/5/default.nix b/pkgs/development/compilers/gcc/5/default.nix
@@ -149,8 +149,7 @@ let version = "5.4.0";
         withFloat +
         withMode +
         (if crossMingw && crossStageStatic then
-          " --with-sysroot=${libcCross}" +
-          " --with-native-system-header-dir=/include" +
+          " --with-headers=${libcCross}/include" +
           " --with-gcc" +
           " --with-gnu-as" +
           " --with-gnu-ld" +
