1# sh-filename.m4 serial 2
2dnl Copyright (C) 2018-2020 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
7dnl From Bruno Haible.
8
9AC_DEFUN([gl_SH_FILENAME],
10[
11  AH_VERBATIM([SH_FILENAME],
12[/* File name of the Bourne shell.  */
13#if defined __CYGWIN__ || defined __ANDROID__
14/* Omit the directory part because
15   - For 32-bit Cygwin programs in a 64-bit Cygwin environment, the Cygwin
16     mounts are not visible.
17   - On Android, /bin/sh does not exist. It's /system/bin/sh instead.  */
18# define BOURNE_SHELL "sh"
19#else
20# define BOURNE_SHELL "/bin/sh"
21#endif])
22])
23