[docs] Warn against slow serial builds

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260006 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Philip Reames 2016-02-06 19:43:40 +00:00
parent d98b8105e7
commit 3e299e14c8

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@ -123,6 +123,9 @@ Here's the short story for getting up and running quickly with LLVM:
* CMake will generate build targets for each tool and library, and most
LLVM sub-projects generate their own ``check-<project>`` target.
* Running a serial build will be *slow*. Make sure you run a
parallel build; for ``make``, use ``make -j``.
* For more information see `CMake <CMake.html>`_
* If you get an "internal compiler error (ICE)" or test failures, see