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-rw-r--r--source4/lib/replace/libreplace_macros.m44
1 files changed, 4 insertions, 0 deletions
diff --git a/source4/lib/replace/libreplace_macros.m4 b/source4/lib/replace/libreplace_macros.m4
index 913de5eab1..41ec03f07a 100644
--- a/source4/lib/replace/libreplace_macros.m4
+++ b/source4/lib/replace/libreplace_macros.m4
@@ -264,3 +264,7 @@ define(AC_ADD_INCLUDE,
EOF
])
+dnl AS_HELP_STRING is not available in autoconf 2.57, and AC_HELP_STRING is deprecated
+dnl in autoconf 2.59, so define AS_HELP_STRING to be AC_HELP_STRING unless it is already
+dnl defined.
+m4_ifdef([AS_HELP_STRING], , [m4_define([AS_HELP_STRING], m4_defn([AC_HELP_STRING]))])