Parallel make failure with gnutls-3.0.12

[Nikos Mavrogiannopoulos]

On Sat, Jan 21, 2012 at 10:19 PM, Eli Zaretskii <eliz at gnu.org> wrote:

>> +.NOTPARALLEL: $(ENUMS) enums.texi
>> +
>>  $(ENUMS): enums.texi
>>       $(MAKE) compare-makefile
>>       -mkdir enums
> ".NOTPARALLEL" is specific to GNU Make.

Isn't parallel building also GNU make specific? :) Otherwise do you
know a portable way for that?

regards,
Nikos