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| author | Philip Reames <listmail@philipreames.com> | 2016-02-06 19:43:40 +0000 |
|---|---|---|
| committer | Philip Reames <listmail@philipreames.com> | 2016-02-06 19:43:40 +0000 |
| commit | c4139663cebbe6573e9075ec09fc2cbc9fca2efc (patch) | |
| tree | be3d8b8767c0dd8af878d28d23eef24b3afeea9b /llvm/docs | |
| parent | 1fdb5e69427f64d2b3f66218f5f12de32f64dce2 (diff) | |
| download | bcm5719-llvm-c4139663cebbe6573e9075ec09fc2cbc9fca2efc.tar.gz bcm5719-llvm-c4139663cebbe6573e9075ec09fc2cbc9fca2efc.zip | |
[docs] Warn against slow serial builds
llvm-svn: 260006
Diffstat (limited to 'llvm/docs')
| -rw-r--r-- | llvm/docs/GettingStarted.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/docs/GettingStarted.rst b/llvm/docs/GettingStarted.rst index 79a286fa96b..8cc70d7ba00 100644 --- a/llvm/docs/GettingStarted.rst +++ b/llvm/docs/GettingStarted.rst @@ -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 |
