[extras Makefile.common] build target help

[Jens Petersen <petersen redhat com>]

Here is a patchlette to Makefile.common to document the "build" target.

I guess ideally this and the build target should be conditioned
for only a non-anoncvs checkout, but perhaps that is overkill?

Also I intentioally didn't explicitly document TAG and TARGET:
anyone think they should be?

-Jens

Index: Makefile.common
===================================================================
RCS file: /cvs/extras/common/Makefile.common,v
retrieving revision 1.18
diff -u -r1.18 Makefile.common
--- Makefile.common	27 May 2005 12:33:44 -0000	1.18
+++ Makefile.common	31 May 2005 03:02:15 -0000
@@ -375,6 +375,7 @@
 	@echo "	export			Create clean export in \"cvs-$(TAG)\""
 	@echo "	check			Check test srpm preps on all archs"
 	@echo "	srpm			Create a srpm"
+	@echo "	build			Request build of \"$(TAG)\" for $(TARGET)"
 	@echo "	verrel			Echo \"$(NAME)-$(VERSION)-$(RELEASE)\""
 	@echo "	new			Diff against last tag"
 	@echo "	clog			Make a clog file containing top changelog entry"