blob: f3e158bd486f7c32489975ed21b4ce9bd916d950 [file] [log] [blame]
#
# SYNOPSIS
#
# TUKLIB_PROGNAME
#
# DESCRIPTION
#
# Put argv[0] into a global variable progname. On DOS-like systems,
# modify it so that it looks nice (no full path or .exe suffix).
#
# This .m4 file is needed allow this module to use glibc's
# program_invocation_name.
#
# COPYING
#
# Author: Lasse Collin
#
# This file has been put into the public domain.
# You can do whatever you want with this file.
#
AC_DEFUN_ONCE([TUKLIB_PROGNAME], [
AC_REQUIRE([TUKLIB_COMMON])
AC_CHECK_DECLS([program_invocation_name], [], [], [#include <errno.h>])
])dnl