* maintMakefile: Add a rule for storing preprocessor output.
diff --git a/maintMakefile b/maintMakefile
index 0720669..aead0e8 100644
--- a/maintMakefile
+++ b/maintMakefile
@@ -39,6 +39,10 @@
# These are built as a side-effect of the dist rule
#all-am: $(TEMPLATES) $(MTEMPLATES) build.sh.in
+# Create preprocessor output files--GCC specific!
+%.i : %.c
+ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) -E -dD -o $@ $<
+
# General rule for turning a .template into a regular file.
#
$(TEMPLATES) : % : %.template Makefile
