mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-27 07:37:33 +00:00
29 lines
720 B
Plaintext
29 lines
720 B
Plaintext
# serial 6
|
|
# See if we need to provide faccessat replacement.
|
|
|
|
dnl Copyright (C) 2009-2014 Free Software Foundation, 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.
|
|
|
|
# Written by Eric Blake.
|
|
|
|
AC_DEFUN([gl_FUNC_FACCESSAT],
|
|
[
|
|
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
|
|
|
|
dnl Persuade glibc <unistd.h> to declare faccessat().
|
|
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
|
|
|
|
AC_CHECK_FUNCS_ONCE([faccessat])
|
|
if test $ac_cv_func_faccessat = no; then
|
|
HAVE_FACCESSAT=0
|
|
fi
|
|
])
|
|
|
|
# Prerequisites of lib/faccessat.m4.
|
|
AC_DEFUN([gl_PREREQ_FACCESSAT],
|
|
[
|
|
AC_CHECK_FUNCS([access])
|
|
])
|