1 # sh-filename.m4 serial 3
2 dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved.
9 AC_DEFUN([gl_SH_FILENAME],
11 AH_VERBATIM([SH_FILENAME],
12 [/* File name of the Bourne shell. */
13 #if (defined _WIN32 && !defined __CYGWIN__) || defined __CYGWIN__ || defined __ANDROID__
14 /* Omit the directory part because
15 - For native Windows programs in a Cygwin environment, the Cygwin mounts
17 - For 32-bit Cygwin programs in a 64-bit Cygwin environment, the Cygwin
18 mounts are not visible.
19 - On Android, /bin/sh does not exist. It's /system/bin/sh instead. */
20 # define BOURNE_SHELL "sh"
22 # define BOURNE_SHELL "/bin/sh"