Include new cygwin include directories

From-SVN: r31595

gcc/ChangeLog

+2000-01-24  Christopher Faylor <cgf@cygnus.com>
+
+	* config/i386/t-cygwin: Accomodate new winsup directory layout
+	when searching for include files.
+
 2000-01-24  Richard Henderson  <rth@cygnus.com>
 
 	* rtl.def: Add unordered fp comparisions.

gcc/config/i386/t-cygwin

@@ -10,7 +10,9 @@ LIMITS_H_TEST = true
 # If we are building next to winsup, this will let us find the real
 # limits.h when building libgcc2.  Otherwise, winsup must be installed
 # first.
-LIBGCC2_INCLUDES = -I$(srcdir)/../winsup/include
+LIBGCC2_INCLUDES = -I$(srcdir)/../winsup/include \
+	-I$(srcdir)/../winsup/cygwin/include \
+	-I$(srcdir)/../winsup/w32api/include
 
 winnt.o: $(srcdir)/config/i386/winnt.c $(RTL_H) $(TREE_H)
 	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $(srcdir)/config/i386/winnt.c