1#
2# SYNOPSIS
3#
4#   TUKLIB_PROGNAME
5#
6# DESCRIPTION
7#
8#   Put argv[0] into a global variable progname. On DOS-like systems,
9#   modify it so that it looks nice (no full path or .exe suffix).
10#
11#   This .m4 file is needed allow this module to use glibc's
12#   program_invocation_name.
13#
14# COPYING
15#
16#   Author: Lasse Collin
17#
18#   This file has been put into the public domain.
19#   You can do whatever you want with this file.
20#
21
22AC_DEFUN_ONCE([TUKLIB_PROGNAME], [
23AC_REQUIRE([TUKLIB_COMMON])
24AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
25])dnl
26