Added some rules from the Makefile in ../css3-layout

Author: bert-github

css-module/Makefile

@@ -10,37 +10,47 @@
 #
 # Possible other options to add to the curl command below:
 # -F ids=on
+# -F omitdchtml=on
+# e.g., like this: make opts="-F ids=on -F omitdchtml=on"
 
-cdate = $(shell date +%Y%m%d)
-status = ED
+cdate =
+status =
+opts =
 
 %.html: %.src.html
 	@echo "Calling post-processor to generate $@..."
-	@curl -F file=@$< -F group=CSS -F output=html -F method=file -s \
-	-F date=$(cdate) -F status=$(status) \
-	-K ~/.curl-w3.org https://www.w3.org/Style/Group/process.cgi >$@
+	@curl -K ~/.curl-w3.org -s -S -F output=html -F file=@$< -F group=CSS \
+	-F method=file -F date=$(cdate) -F status=$(status) $(opts) -o $@ \
+	https://www.w3.org/Style/Group/process.cgi
 %.err: %.src.html
 	@echo "Calling post-processor to check $<..."
-	@curl -F file=@$< -F group=CSS -F output=err -F method=file -s \
-	-F date=$(cdate) -F status=$(status) \
-	-K ~/.curl-w3.org https://www.w3.org/Style/Group/process.cgi >$@
-
-
+	@curl -K ~/.curl-w3.org -s -S -F output=err -F file=@$< -F group=CSS \
+	-F method=file -F date=$(cdate) -F status=$(status) $(opts) -o $@ \
+	https://www.w3.org/Style/Group/process.cgi
 
 all: check Overview.html
-	@echo Done.
 
+# egrep will exit with a zero exit code if there is anything left
 check: Overview.err
 	@cat $<
-	@grep -q '^No errors$$' $< # Force a non-zero exit code if errors
-
+	@if egrep -v '^(Warning:|\(Processed in .* seconds\)|No errors)' $<;\
+	 then false; else true; fi
 
 
 # A handy shortcut:
 
+commit: update all
+	hg commit -m 'Generated. Do not edit!' Overview.html || true
+	hg push
+
+update:
+	hg pull
+	hg update
+
 clean:
-	-rm Overview.html
+	rm -f Overview.html Overview.err
 
 
 
-.PHONY: check clean
+.PHONY: check commit update clean
+.DELETE_ON_ERROR: