[project @ 2001-03-13 17:30:57 by simonmar]

[ghc-hetmet.git] / configure.in

diff --git a/configure.in b/configure.in
index b852836..5158551 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -510,6 +510,11 @@ FPTOOLS_HAVE_GCC
 
 dnl ** figure out how to invoke cpp directly (gcc -E is no good)
 AC_PROG_CPP
+case $HostOS_CPP in
+mingw32)
+   CPP="$CPP -mno-cygwin"
+   ;;
+esac
 
 dnl ** figure out how to do context diffs
 FPTOOLS_PROG_DIFF