mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-17 10:06:13 +00:00
18 lines
500 B
Plaintext
18 lines
500 B
Plaintext
# fsync.m4 serial 2
|
|
dnl Copyright (C) 2008-2020 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.
|
|
|
|
AC_DEFUN([gl_FUNC_FSYNC],
|
|
[
|
|
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
|
|
AC_CHECK_FUNCS_ONCE([fsync])
|
|
if test $ac_cv_func_fsync = no; then
|
|
HAVE_FSYNC=0
|
|
fi
|
|
])
|
|
|
|
# Prerequisites of lib/fsync.c.
|
|
AC_DEFUN([gl_PREREQ_FSYNC], [:])
|