1 We need 64-bit lib path.
3 --- grep-3.4/m4/lib-prefix.m4.old 2020-01-03 09:10:56.037530527 +0000
4 +++ grep-3.4/m4/lib-prefix.m4 2020-01-03 09:11:00.143439526 +0000
5 @@ -235,7 +235,7 @@ changequote([,])dnl
7 [dnl Try 'lib' first, because that's the default for libdir in GNU, see
8 dnl <https://www.gnu.org/prep/standards/html_node/Directory-Variables.html>.
10 + acl_libdirstem=lib/64