[LTP] [PATCH 1/2] m4: Use common LTP_CHECK_LIBC_FUNCS to check libc implementations

[Cyril Hrubis]

Hi!
> > +++ b/m4/ltp-libc-funcs.m4
> > @@ -0,0 +1,14 @@
> > +dnl SPDX-License-Identifier: GPL-2.0-or-later
> > +dnl Copyright (c) 2019 Fujitsu Ltd.
> > +dnl Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
> > +
> > +dnl
> > +dnl LTP_CHECK_LIBC_FUNCS
> > +dnl ----------------------------
> > +dnl
> > +
> > +AC_DEFUN([LTP_CHECK_LIBC_FUNCS],[
> > +AC_CHECK_FUNCS(epoll_pwait execveat fallocate fchownat fstatat kcmp mkdirat \
> > +mknodat openat preadv preadv2 pwritev pwritev2 readlinkat renameat renameat2 \
> > +splice syncfs sync_file_range tee unshare vmsplice,,)
> > +])
> Note about formatting: maybe it'd be easier to edit the file if each function
> was on separate line.

Agreed, also we have AC_CHECK_FUNCS() in the configure.ac so the best
step would be moving these there as well.

Other than that this is a great cleanup, thanks for doing this.

-- 
Cyril Hrubis
chrubis@suse.cz