Le 08-02-03 à 19:48, Vincent Lefevre a écrit :
On 2008-02-02 17:45:35 -0600, Ryan Schmidt wrote:
Not exactly. Not all software supports parallel building. Each port
must
be tested to ensure that it works. As ports are tested,
"use_parallel_build yes" is added to the portfile. Then MacPorts will
build those ports using -j$jobs (where $jobs is the number of CPU
cores
in your computer). This was added for MacPorts 1.6.
Is there any reason why this option isn't documented in the
portfile(7) man page?
BTW, gcc42 which is flagged as parrallel safe breaks for me at
destroot. So it might happen that stuff that works on 2 cores fail
with more cores.
yves
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