$NetBSD$

Do not enable gcc flags for non-gcc compilers

--- configure.in.orig	Mon Sep 21 22:14:36 2009
+++ configure.in	Tue Nov 17 09:43:58 2009
@@ -143,9 +143,12 @@
 AC_CHECK_HEADERS(unistd.h sys/mman.h)
 
 # Make sure we don't link to libstdc++ (needs de-gcc-fication)
-CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
+if test "$GCC" = yes; then
+  CXXFLAGS="$CXXFLAGS -fno-rtti -fno-exceptions"
+else
+  CXXFLAGS="$CXXFLAGS -features=%all,no%except"
+fi
 
-
 #
 # Win32 stuff
 #
