More commandline flag improvements

[ghc-hetmet.git] / mk / config.mk.in

diff --git a/mk/config.mk.in b/mk/config.mk.in
index 406810b..783f4f9 100644 (file)
--- a/mk/config.mk.in
+++ b/mk/config.mk.in
@@ -402,12 +402,12 @@ GhcThreaded = $(if $(findstring thr,$(GhcRTSWays)),YES,NO)
 #      -O(2) is pretty desirable, otherwise no inlining of prelude
 #              things (incl "+") happens when compiling with this compiler
 #
-#      -fgenerics switches on generation of support code for 
+#      -XGenerics switches on generation of support code for 
 #              derivable type classes.  This is now off by default,
 #              but we switch it on for the libraries so that we generate
 #              the code in case someone importing wants it
 
-GhcLibHcOpts=-O2 -Rghc-timing -fgenerics
+GhcLibHcOpts=-O2 -Rghc-timing -XGenerics
 
 # Win32 only: Enable the RTS and libraries to be built as DLLs
 DLLized=@EnableWin32DLLs@