[cfe-commits] [PATCH] get_started: Add hints for saving disc-usage and build-time

[Sedat Dilek]

On Sat, Apr 9, 2011 at 6:16 PM, İsmail Dönmez <ismail at namtrac.org> wrote:
> Hi;
>
> On Fri, Apr 8, 2011 at 7:10 PM, Sedat Dilek <sedat.dilek at googlemail.com>
> wrote:
>>
>> Signed-off-by: Sedat Dilek <sedat.dilek at gmail.com>
>> ---
>>  www/get_started.html |    6 ++++++
>>  1 files changed, 6 insertions(+), 0 deletions(-)
>>
>> diff --git a/www/get_started.html b/www/get_started.html
>> index f8745f9..566a32a 100644
>> --- a/www/get_started.html
>> +++ b/www/get_started.html
>> @@ -64,6 +64,12 @@ follows:</p>
>>     <li><tt>../llvm/configure</tt></li>
>>     <li><tt>make</tt></li>
>>     <li>This builds both LLVM and Clang for debug mode.</li>
>> +    <li><b>WARNING:</b> SVN checkouts turn Debug builds on by default
>> which
>> +    require high resources (e.g. harddisk and swap space).</li>
>> +    <li>Switch to Release build which saves enormous disc-usage:</li>
>> +    <li><tt>../llvm/configure --enable-optimize</tt></li>
>> +    <li>Hint: Speedup the build by only allowing host-only targets:</li>
>> +    <li><tt>../llvm/configure --enable-optimize
>> --enable-targets=host-only</tt></li>
>>     <li>Note: For subsequent Clang development, you can just do make at
>> the
>>     clang directory level.</li>
>>   </ul>
>
> We want --enable-assertions too, otherwise debugging clang will be
> impossible.
> Regards,
> ismail
>

I did not mention --enable-assertions as it is default, but yeah I can
add that hint.

- Sedat -