1dnl SPDX-License-Identifier: GPL-2.0-or-later 2dnl Copyright (c) Red Hat Inc., 2008 3dnl Copyright (c) 2019 Fujitsu Ltd. 4dnl Author: Masatake YAMATO <yamato@redhat.com> 5 6AC_DEFUN([LTP_CHECK_SYSCALL_SIGNALFD],[ 7 8AC_CHECK_FUNCS(signalfd,,) 9AC_CHECK_HEADERS([sys/signalfd.h],,) 10AC_CHECK_HEADERS([linux/signalfd.h],,) 11AC_CHECK_MEMBERS([struct signalfd_siginfo.ssi_signo],,,[ 12#if defined HAVE_SYS_SIGNALFD_H 13#include <sys/signalfd.h> 14#elif defined HAVE_LINUX_SIGNALFD_H 15#include <linux/signalfd.h> 16#endif]) 17]) 18