Update to rra-c-util 10.5

[kerberos/krb5-strength.git] / m4 / lib-depends.m4

diff --git a/m4/lib-depends.m4 b/m4/lib-depends.m4
index b5185f3023571953f74085f297970ac840954e5e..dd307eb5c2b6a07cc8e780a7309af42558e98396 100644 (file)
--- a/m4/lib-depends.m4
+++ b/m4/lib-depends.m4
@@ -1,3 +1,5 @@
+# serial 1
+
 dnl Provides option to change library probes.
 dnl
 dnl This file provides RRA_ENABLE_REDUCED_DEPENDS, which adds the configure
@@ -10,19 +12,22 @@ dnl This macro doesn't do much but is defined separately so that other macros
 dnl can require it with AC_REQUIRE.
 dnl
 dnl The canonical version of this file is maintained in the rra-c-util
-dnl package, available at <http://www.eyrie.org/~eagle/software/rra-c-util/>.
+dnl package, available at <https://www.eyrie.org/~eagle/software/rra-c-util/>.
 dnl
-dnl Written by Russ Allbery <rra@stanford.edu>
-dnl Copyright 2005, 2006, 2007
+dnl Written by Russ Allbery <eagle@eyrie.org>
+dnl Copyright 2022 Russ Allbery <eagle@eyrie.org>
+dnl Copyright 2005-2007
 dnl     The Board of Trustees of the Leland Stanford Junior University
 dnl
 dnl This file is free software; the authors give unlimited permission to copy
 dnl and/or distribute it, with or without modifications, as long as this
 dnl notice is preserved.
+dnl
+dnl SPDX-License-Identifier: FSFULLR
 
 AC_DEFUN([RRA_ENABLE_REDUCED_DEPENDS],
 [rra_reduced_depends=false
-AC_ARG_ENABLE([reduced-depends],
+ AC_ARG_ENABLE([reduced-depends],
     [AS_HELP_STRING([--enable-reduced-depends],
         [Try to minimize shared library dependencies])],
     [AS_IF([test x"$enableval" = xyes], [rra_reduced_depends=true])])])