zfs/config/kernel-siginfo.m4

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dnl #
dnl # 4.20 API change
dnl # Added kernel_siginfo_t
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_SIGINFO], [
ZFS_LINUX_TEST_SRC([siginfo], [
#include <linux/signal_types.h>
],[
kernel_siginfo_t info __attribute__ ((unused));
])
])
AC_DEFUN([ZFS_AC_KERNEL_SIGINFO], [
AC_MSG_CHECKING([whether kernel_siginfo_t tyepedef exists])
ZFS_LINUX_TEST_RESULT([siginfo], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_SIGINFO, 1, [kernel_siginfo_t exists])
],[
AC_MSG_RESULT(no)
])
])