Re-enable support for --program-prefix.

[oota-llvm.git] / autoconf / configure.ac

diff --git a/autoconf/configure.ac b/autoconf/configure.ac
index 574a30cef9f03740704d8e7335dc55397ad7ec6d..13b3db6200af02e890dbf30e732ce7141fd4533f 100644 (file)
--- a/autoconf/configure.ac
+++ b/autoconf/configure.ac
@@ -1709,6 +1709,11 @@ fi
 dnl OCaml findlib META file
 AC_CONFIG_FILES([bindings/ocaml/llvm/META.llvm])
 
+dnl Add --program-prefix value to Makefile.rules. Already an ARG variable.
+test "x$program_prefix" = "xNONE" && program_prefix=""
+AC_SUBST([program_prefix])
+
+
 dnl Do special configuration of Makefiles
 AC_CONFIG_COMMANDS([setup],,[llvm_src="${srcdir}"])
 AC_CONFIG_MAKEFILE(Makefile)