1dnl # 2dnl # 4.20 API change 3dnl # Added kernel_siginfo_t 4dnl # 5AC_DEFUN([ZFS_AC_KERNEL_SRC_SIGINFO], [ 6 ZFS_LINUX_TEST_SRC([siginfo], [ 7 #include <linux/signal_types.h> 8 ],[ 9 kernel_siginfo_t info __attribute__ ((unused)); 10 ]) 11]) 12 13AC_DEFUN([ZFS_AC_KERNEL_SIGINFO], [ 14 AC_MSG_CHECKING([whether kernel_siginfo_t tyepedef exists]) 15 ZFS_LINUX_TEST_RESULT([siginfo], [ 16 AC_MSG_RESULT(yes) 17 AC_DEFINE(HAVE_SIGINFO, 1, [kernel_siginfo_t exists]) 18 ],[ 19 AC_MSG_RESULT(no) 20 ]) 21]) 22