# bt_(system)
bt_generic    =-bt=DOS
bt_msdos      =-bt=DOS
bt_necdos     =-d__NEC98__ -bt=DOS
bt_necwin_086 =
bt_necwin_386 =-d__WIN386__
bt_necwin     =$(bt_windows_$(processor)) -d__NEC98__ -bt=WINDOWS
bt_netware    =-bt=NETWARE
bt_os2	      =-bt=OS2
bt_osi	      =-d__OSI__ -bt=DOS
bt_penpoint   =-bt=PENPOINT
bt_qnx	      =-bt=QNX
bt_windows_086=
bt_windows_386=-d__WIN386__
bt_windows    =$(bt_windows_$(processor)) -bt=WINDOWS
bt_winnt      =-bt=NT

build_target = $(bt_$(system))
