X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=mk%2Fsuffix.mk;h=60308b31dee878606dd7814ec9dba2a844409c4d;hb=e940363a7b70bc3373ebebeff5fe5075b5b141ec;hp=cdc22c6a9396d4ff89befcade5cbeffd9efacfd0;hpb=083e4450e89e645f9b4d4ec0d2b859f4b25f6ce8;p=ghc-hetmet.git

diff --git a/mk/suffix.mk b/mk/suffix.mk
index cdc22c6..60308b3 100644
--- a/mk/suffix.mk
+++ b/mk/suffix.mk
@@ -228,6 +228,8 @@ endif
 #	$(JADE) -t sgml -V html-index -d $(SGMLSTYLESHEET) -c $(DOCBOOK_CATALOG) $<
 #	$(PERL) $(COLLATEINDEX) -N -o index.sgml
 	$(SGML2HTML) $(SGML2HTML_OPTS) $<
+# touch the .html file so that it is seen to be built
+	@touch $@
 
 %.html : %.tex
 	@$(RM) $@
@@ -271,3 +273,10 @@ endif
 %.$(way_)o : %.$(way_)rc
 	@$(RM) $@
 	windres $< $@
+
+#-----------------------------------------------------------------------------
+# Preprocessor suffix rule
+
+% : %.pp
+	rm -f $@
+	$(CPP) $(CPP_OPTS) -x c $< | $(SED) -e '/^#/d' > $@