[CMake] CMake, JOM and multiple top-level targets

[Óscar Fuentes]

Bill Hoffman <bill.hoffman at kitware.com>
writes:

> On 9/24/2010 1:03 PM, Óscar Fuentes wrote:
>> JOM does a nice work compiling multiple files of the same top-level
>> product (.exe, .dll etc) but for some reason it doesn't build multiple
>> top-level targets in parallel. Here I have a project that generates
>> several independent dlls, each based on one or two source files. JOM
>> wont build DLL_N+1 until DLL_N is finished. This means that only one cpu
>> core is working for a long part of the build.
>>
>> Is this a limitation of JOM or an oversight of CMake?
>>
>
> This is a job limitation.

What this means?