1#
2# Configure a Makefile without clobbering it if it exists and is not out of
3# date.  This macro is unique to LLVM.
4#
5AC_DEFUN([AC_CONFIG_MAKEFILE],
6[AC_CONFIG_COMMANDS($1,
7  [${llvm_src}/autoconf/mkinstalldirs `dirname $1`
8   ${SHELL} ${llvm_src}/autoconf/install-sh -m 0644 -c ${srcdir}/$1 $1])
9])
10