[llvm-commits] [lld] r155578 - in /lld/trunk/docs: development.rst getting_started.rst index.rst

[Evandro Menezes]

Indeed, I had to modify CMakeLists.txt in tools in order to build lld. 
See patch in attach.

Perhaps the getting started notes should mention this.  If so, I'll 
gladly provide a patch for it.

-- 
Evandro Menezes          Austin, TX          emenezes at codeaurora.org
Qualcomm Innovation Center, Inc is a member of the Code Aurora Forum


On 04/26/12 04:00, Jay Foad wrote:
> On 25 April 2012 20:34, Michael J. Spencer<bigcheesegs at gmail.com>  wrote:
>> [docs] Add getting started guide.
>
> Thanks for writing this up! A few nits below.
>
>> Added: lld/trunk/docs/getting_started.rst
>> URL: http://llvm.org/viewvc/llvm-project/lld/trunk/docs/getting_started.rst?rev=155578&view=auto
>> ==============================================================================
>> --- lld/trunk/docs/getting_started.rst (added)
>> +++ lld/trunk/docs/getting_started.rst Wed Apr 25 14:34:24 2012
>> @@ -0,0 +1,99 @@
>> +.. _getting_started:
>> +
>> +Getting Started: Building and Running lld
>> +=========================================
>> +
>> +This page gives you the shortest path to checking out and building lld. If you
>> +run into problems, please file bugs in the `LLVM Bugzilla`__
>> +
>> +__ http://llvm.org/bugs/
>> +
>> +Building lld
>> +------------
>> +
>> +On Unix-like Systems
>> +~~~~~~~~~~~~~~~~~~~~
>> +
>> +#. Get the required tools.
>> +
>> +  * `CMake 2.8`_\+.
>> +  * make (or any build system CMake supports).
>> +  * `Clang 3.1`_\+ or GCC 4.7+ (C++11 support is required).
>> +
>> +    * If using Clang, you will also need `libc++`_.
>> +  * `Python 2.4`_\+ (not 3.x) for running tests.
>> +
>> +.. _CMake 2.8: http://www.cmake.org/cmake/resources/software.html
>> +.. _Clang 3.1: http://clang.llvm.org/
>> +.. _libc++: http://libcxx.llvm.org/
>> +.. _Python 2.4: http://python.org/download/
>> +
>> +#. Check out LLVM::
>
> The numbering for these "#." points seems to keep getting reset back
> to 1. If I read this doc on the web
> (http://lld.llvm.org/getting_started.html) the numbers go 1, 1, 2, 1,
> 2 instead of 1, 2, 3, 4, 5.
>
>> +
>> +     $ cd path/to/llvm-project
>> +     $ svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
>> +
>> +#. Check out lld::
>> +
>> +     $ cd llvm/tools
>> +     $ svn co http://llvm.org/svn/llvm-project/lld/trunk lld
>
> It doesn't seem to work putting lld in tools/. Did you mean projects/
> ? Or does LLVM's tools/CMakeLists.txt need updating to mention lld?
>
>> +
>> +  * lld can also be checked out to ``path/to/llvm-project`` and built as an external
>> +    project.
>> +
>> +#. Build LLVM and lld::
>> +
>> +     $ cd path/to/llvm-build/llvm (out of source build required)
>> +     $ cmake -G "Unix Makefiles" path/to/llvm-project/llvm
>> +     $ make
>> +
>> +#. Test::
>> +
>> +     $ make lld-test
>
> I get:
>
> $ make lld-test
> make: *** No rule to make target `lld-test'. Stop.
>
> but maybe that's because lld wasn't built (see above).
>
> Thanks,
> Jay.
>
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