Improve and clean up Makefile.am.

	* Makefile.am (tools): Remove useless target.
	(doc, tutorial): Do not use make's non portable `-C' option.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@4029 4aad255d-cdde-0310-9447-f3009e2ae8c0

milena/ChangeLog

+2009-06-08  Roland Levillain  <roland@lrde.epita.fr>
+
+	Improve and clean up Makefile.am.
+
+	* Makefile.am (tools): Remove useless target.
+	(doc, tutorial): Do not use make's non portable `-C' option.
+
 2009-06-08  Roland Levillain  <roland@lrde.epita.fr>
 	Adjust Milena's top-level Makefile w.r.t the pretty-check target.

milena/Makefile.am

@@ -13,20 +13,18 @@ if ENABLE_TOOLS
   SUBDIRS += tools
 endif ENABLE_TOOLS
 
-.PHONY: doc tutorial tools pretty-check
+.PHONY: doc tutorial pretty-check
 
 doc:
-	$(MAKE) -C doc doc
+	cd doc && $(MAKE) $(AM_MAKEFLAGS) $@
 
+# FIXME: This target has no trigger in the top-level.
 tutorial:
-	$(MAKE) -C doc tutorial
+	cd doc && $(MAKE) $(AM_MAKEFLAGS) $@
 
 pretty-check:
 	cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
 
-tools:
-	$(MAKE) -C tools all
-
 # Regen files recursively.
 include $(top_srcdir)/build-aux/regen-recursive.mk
 REGEN_SUBDIRS += doc tests