X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=configure.in;h=2b8d7c78900b452b2d8443e935fe602c891c02ab;hb=f1e064a8e6314b759ab2603d4979a4b2e08f1bdc;hp=dbfe119e0393784f6d1a8fb93e2ac7491aeab999;hpb=970e71db99c9d4e0b801647ed155df0da21f49e0;p=ghc-hetmet.git

diff --git a/configure.in b/configure.in
index dbfe119..2b8d7c7 100644
--- a/configure.in
+++ b/configure.in
@@ -207,6 +207,7 @@ i[[3456]]86-*-mingw32*)
 	# the gcc command-line used here with -mno-cygwin to
 	# arrange for good things to happen.
 	CFLAGS="-mno-cygwin $CFLAGS"
+	CPPFLAGS="-mno-cygwin $CPPFLAGS"
         ;;
 m68k-next-nextstep2)
         HostPlatform_CPP='m68k_next_nextstep2'
@@ -842,6 +843,10 @@ else
 fi
 AC_SUBST(LibsReadline)
 
+dnl ** check for math library
+FPTOOLS_CHECK_LIBM()
+AC_SUBST(LIBM)
+
 dnl ################################################################
 dnl Check for libraries
 dnl ################################################################