Merged in autoconf branch.  This provides configuration via the autoconf
system.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7014 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/Makefile b/lib/AsmParser/Makefile
index 0503b04..22e4357 100644
--- a/lib/AsmParser/Makefile
+++ b/lib/AsmParser/Makefile
@@ -5,3 +5,9 @@
 
 include $(LEVEL)/Makefile.common
 
+#
+# Make the source code file for the lexer depend upon the header file generated
+# by the Bison parser.  This prevents the generation of dependencies from
+# being performed until after the header file has been created.
+#
+Lexer.cpp: llvmAsmParser.h