(jm_MACROS): Add AC_REPLACE_FUNCS(raise).

diff --git a/m4/jm-macros.m4 b/m4/jm-macros.m4
index 568b617adbd8067982bda0f9f641360737cc5a54..2ce8544bf5aa07ca25b2fb6596b9b19b8dd3a8ad 100644 (file)
--- a/m4/jm-macros.m4
+++ b/m4/jm-macros.m4
@@ -1,4 +1,4 @@
-#serial 54   -*- autoconf -*-
+#serial 55   -*- autoconf -*-
 
 dnl Misc type-related macros for fileutils, sh-utils, textutils.
 
@@ -88,6 +88,9 @@ AC_DEFUN([jm_MACROS],
   AC_REPLACE_FUNCS(atexit)
   AC_REPLACE_FUNCS(getpass)
 
+  # raise is used by at least sort and ls.
+  AC_REPLACE_FUNCS(raise)
+
   dnl used by e.g. intl/*domain.c and lib/canon-host.c
   AC_REPLACE_FUNCS(strdup)