[CMake] Prevent make (linux) from fowling dependencies out of cwd

[Martin O'Brien]

Do you mean not even build subdirectories?
On Feb 24, 2011 11:09 PM, "Mark Miller" <miller86 at llnl.gov> wrote:
> I am on a large project that uses CMake. I do my development primarily
> on Linux. Prior to introduction of CMake, the makefiles we produced
> would be such that I could cd into some directory and type something
> like 'make -j 4' and it would make everything in that directory AND ONLY
> that directory, in parallel.
>
> However, now with the Makefiles that CMake is producing, that is no
> longer possible. Or, at least I don't know how to invoke either CMake
> (to generate the Makefiles) or perhaps make with appropriate variable(s)
> set to affect desired behavior.
>
> Does anyone know of a way to do this? Is there a way to invoke CMake
> such that the resulting Makefiles do not 'follow dependencies' out of
> cwd? Or, are there maybe some Make variables CMake defines that I can
> then pass to Make to prevent it from following dependencies out of cwd?
>
> I suppose I'd even accept a solution that required (minor) adjustments
> to top-level CMakeLists.txt file to affect this behavior.
>
> Thanks in advance for any help.
>
> Mark
>
>
>
> --
> Mark C. Miller, Lawrence Livermore National Laboratory
> ================!!LLNL BUSINESS ONLY!!================
> miller86 at llnl.gov urgent: miller86 at pager.llnl.gov
> T:8-6 (925)-423-5901 M/W/Th:7-12,2-7 (530)-753-8511
>
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