1dnl Copyright (C) 1995-2021 Free Software Foundation, Inc.
2dnl This file is free software; the Free Software Foundation
3dnl gives unlimited permission to copy and/or distribute it,
4dnl with or without modifications, as long as this notice is preserved.
5dnl
6dnl This file can can be used in projects which are not available under
7dnl the GNU General Public License or the GNU Library General Public
8dnl License but which still want to provide support for the GNU gettext
9dnl functionality.
10dnl Please note that the actual code of the GNU gettext library is covered
11dnl by the GNU Library General Public License, and the rest of the GNU
12dnl gettext package package is covered by the GNU General Public License.
13dnl They are *not* in the public domain.
14
15dnl Authors:
16dnl   Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
17dnl   Bruno Haible <haible@clisp.cons.org>, 2000-2003.
18# Originally taken from nls.m4 serial 2 (gettext-0.14.3)
19
20AC_PREREQ(2.50)
21
22AC_DEFUN([AM_MKINSTALLDIRS],
23[
24  dnl Tell automake >= 1.10 to complain if mkinstalldirs is missing.
25  m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([mkinstalldirs])])
26  dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
27  dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
28  dnl Try to locate it.
29  MKINSTALLDIRS=
30  if test -n "$ac_aux_dir"; then
31    case "$ac_aux_dir" in
32      /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
33      *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
34    esac
35  fi
36  if test -z "$MKINSTALLDIRS"; then
37    MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
38  fi
39  AC_SUBST(MKINSTALLDIRS)
40])
41