Simplify code

[oota-llvm.git] / Makefile

diff --git a/Makefile b/Makefile
index 8ab075fc1473fa72c25676378023e4d8ea48fe04..3c78ec3f92cae3d885669bf0b868e39d94c01357 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,36 @@
+##===- ./Makefile ------------------------------------------*- Makefile -*-===##
+# 
+#                     The LLVM Compiler Infrastructure
+#
+# This file was developed by the LLVM research group and is distributed under
+# the University of Illinois Open Source License. See LICENSE.TXT for details.
+# 
+##===----------------------------------------------------------------------===##
 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
+
+tools-only:
+       @for dir in lib/Support utils lib tools; do $(MAKE) -C $$dir; done
+
+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
+