|
Packit |
aea12f |
# pipe.m4 serial 2
|
|
Packit Service |
991b93 |
dnl Copyright (C) 2010-2020 Free Software Foundation, Inc.
|
|
Packit |
aea12f |
dnl This file is free software; the Free Software Foundation
|
|
Packit |
aea12f |
dnl gives unlimited permission to copy and/or distribute it,
|
|
Packit |
aea12f |
dnl with or without modifications, as long as this notice is preserved.
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
AC_DEFUN([gl_FUNC_PIPE],
|
|
Packit |
aea12f |
[
|
|
Packit |
aea12f |
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
|
|
Packit |
aea12f |
|
|
Packit |
aea12f |
AC_CHECK_FUNCS_ONCE([pipe])
|
|
Packit |
aea12f |
if test $ac_cv_func_pipe != yes; then
|
|
Packit |
aea12f |
HAVE_PIPE=0
|
|
Packit |
aea12f |
fi
|
|
Packit |
aea12f |
])
|