../../../dist/bin/xpidl -m header -w -I. -I../../../dist/idl -o _xpidlgen/nsIEnigmail nsIEnigmail.idl
nsIEnigmail.idl:36: can't open included file nsIIPCBuffer.idl for reading

input callback returned failure
gmake[2]: *** [_xpidlgen/nsIEnigmail.h] Ошибка 2
gmake[2]: Leaving directory `/usr/ports/mail/thunderbird/work/mozilla/extensions/ipc/package'
gmake[1]: *** [export] Ошибка 2
gmake[1]: Leaving directory `/usr/ports/mail/thunderbird/work/mozilla/extensions/ipc'
gmake: *** [all] Ошибка 2