1# configmake.m4 serial 4
2dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
3dnl This file is free software; the Free Software Foundation
4dnl gives unlimited permission to copy and/or distribute it,
5dnl with or without modifications, as long as this notice is preserved.
6
7AC_PREREQ([2.60])
8
9# gl_CONFIGMAKE_PREP
10# ------------------
11# Guarantee all of the standard directory variables, even when used with
12# autoconf 2.64 (runstatedir wasn't supported before 2.70) or
13# automake 1.11 (runstatedir isn't supported even in 1.16.1).
14AC_DEFUN([gl_CONFIGMAKE_PREP],
15[
16  if test "x$lispdir" = x; then
17    AC_SUBST([lispdir], ['${datarootdir}/emacs/site-lisp'])
18  fi
19  dnl Added in autoconf 2.70.
20  if test "x$runstatedir" = x; then
21    AC_SUBST([runstatedir], ['${localstatedir}/run'])
22  fi
23
24  dnl Automake 1.11 provides pkglibexecdir merely without AC_SUBST.
25  dnl This blind use of AC_SUBST is safe.
26  AC_SUBST([pkglibexecdir], ['${libexecdir}/${PACKAGE}'])
27])
28