1dnl # 2dnl # Set the target system 3dnl # 4AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_SYSTEM], [ 5 AC_MSG_CHECKING([for system type ($host_os)]) 6 case $host_os in 7 *linux*) 8 AC_DEFINE([SYSTEM_LINUX], [1], 9 [True if ZFS is to be compiled for a Linux system]) 10 ac_system="Linux" 11 ;; 12 *freebsd*) 13 AC_DEFINE([SYSTEM_FREEBSD], [1], 14 [True if ZFS is to be compiled for a FreeBSD system]) 15 ac_system="FreeBSD" 16 ;; 17 *) 18 ac_system="unknown" 19 ;; 20 esac 21 AC_MSG_RESULT([$ac_system]) 22 AC_SUBST([ac_system]) 23 24 AM_CONDITIONAL([BUILD_LINUX], [test "x$ac_system" = "xLinux"]) 25 AM_CONDITIONAL([BUILD_FREEBSD], [test "x$ac_system" = "xFreeBSD"]) 26]) 27