30 lines
860 B
Text
30 lines
860 B
Text
# group-member.m4
|
|
# serial 14
|
|
dnl Copyright (C) 1999-2001, 2003-2007, 2009-2025 Free Software Foundation,
|
|
dnl Inc.
|
|
dnl This file is free software; the Free Software Foundation
|
|
dnl gives unlimited permission to copy and/or distribute it,
|
|
dnl with or without modifications, as long as this notice is preserved.
|
|
dnl This file is offered as-is, without any warranty.
|
|
|
|
dnl Written by Jim Meyering
|
|
|
|
AC_DEFUN([gl_FUNC_GROUP_MEMBER],
|
|
[
|
|
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
|
|
|
|
dnl Persuade glibc <unistd.h> to declare group_member().
|
|
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
|
|
|
|
dnl Do this replacement check manually because I want the hyphen
|
|
dnl (not the underscore) in the filename.
|
|
AC_CHECK_FUNC([group_member], , [
|
|
HAVE_GROUP_MEMBER=0
|
|
])
|
|
])
|
|
|
|
# Prerequisites of lib/group-member.c.
|
|
AC_DEFUN([gl_PREREQ_GROUP_MEMBER],
|
|
[
|
|
AC_REQUIRE([AC_FUNC_GETGROUPS])
|
|
])
|