X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=Makefile;h=71534d16f04ab68fb795edd6e1ca53c983999db0;hb=6fbcc26f1460eaee4e0eb8b426fc1ff0c7af11be;hp=8ab075fc1473fa72c25676378023e4d8ea48fe04;hpb=737ae6ea610a68a897b9314c4965124c7af578fa;p=oota-llvm.git

diff --git a/Makefile b/Makefile
index 8ab075fc147..71534d16f04 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,25 @@
 LEVEL = .
-DIRS = lib/Support utils lib tools
+DIRS = lib/Support utils lib tools runtime
+OPTIONAL_DIRS = projects
 
 include $(LEVEL)/Makefile.common
 
 test :: all
 	cd test; $(MAKE)
+
+distclean:: clean
+	$(VERB) $(RM) -rf $(LEVEL)/Makefile.config \
+	                  $(LEVEL)/include/Config/config.h \
+	                  $(LEVEL)/autoconf/autom4te.cache \
+	                  $(LEVEL)/config.log \
+	                  $(LEVEL)/TAGS
+
+AUTOCONF = autoconf
+AUTOHEADER = autoheader
+
+configure: autoconf/configure.ac autoconf/aclocal.m4
+	cd autoconf && $(AUTOCONF) -o ../configure configure.ac
+
+include/Config/config.h.in: autoconf/configure.ac autoconf/aclocal.m4
+	$(AUTOHEADER) -I autoconf autoconf/configure.ac
+