mirror of https://git.tukaani.org/xz.git
29 lines
686 B
Plaintext
29 lines
686 B
Plaintext
#
|
|
# 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_DECL([program_invocation_name], [AC_DEFINE(
|
|
[HAVE_PROGRAM_INVOCATION_NAME], [1],
|
|
[Define to 1 if 'program_invocation_name' is declared in <errno.h>.])],
|
|
[], [#include <errno.h>])
|
|
])dnl
|