X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.ac;h=d116ff18b78137d86b8b3c3d9b7c22c1e354812a;hb=2e9fee4031b2203927d2483ab7e212557d9af99b;hp=afe7a05b169a2fc5cce684997ce76fc156336203;hpb=c5dbacbac11791581ef005fa91cd41a4a90c25fc;p=ghc-hetmet.git

diff --git a/configure.ac b/configure.ac
index afe7a05..d116ff1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -89,6 +89,11 @@ AC_ARG_WITH([ghc],
   fi
   WithGhc="$GHC"])
 
+
+dnl ** Tell the make system which OS we are using
+dnl $OSTYPE is set by the operating system to "msys" or "cygwin" or something 
+AC_SUBST(OSTYPE)
+
 dnl ** Booting from .hc files?
 dnl --------------------------------------------------------------
 AC_ARG_ENABLE(hc-boot,