[llvm] r260006 - [docs] Warn against slow serial builds

Philip Reames via llvm-commits llvm-commits at lists.llvm.org
Sat Feb 6 11:43:41 PST 2016

Author: reames
Date: Sat Feb  6 13:43:40 2016
New Revision: 260006

URL: http://llvm.org/viewvc/llvm-project?rev=260006&view=rev
[docs] Warn against slow serial builds


Modified: llvm/trunk/docs/GettingStarted.rst
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/GettingStarted.rst?rev=260006&r1=260005&r2=260006&view=diff
--- llvm/trunk/docs/GettingStarted.rst (original)
+++ llvm/trunk/docs/GettingStarted.rst Sat Feb  6 13:43:40 2016
@@ -123,6 +123,9 @@ Here's the short story for getting up an
      * 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

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