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-rw-r--r--m4/jm-macros.m45
1 files changed, 4 insertions, 1 deletions
diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 9680e95c5..062737b09 100644
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -1,4 +1,4 @@
-#serial 106 -*- autoconf -*-
+#serial 107 -*- autoconf -*-
dnl Misc type-related macros for coreutils.
@@ -49,6 +49,9 @@ AC_DEFUN([coreutils_MACROS],
# Used by install.c.
AC_CHECK_FUNCS_ONCE([matchpathcon_init_prefix])
+ # Used by sort.c.
+ AC_CHECK_FUNCS_ONCE([nl_langinfo])
+
AC_CHECK_FUNCS_ONCE( \
endgrent \
endpwent \