[CMake] cmake cannot add clang cxx flags

Rashad M mohammedrashadkm at gmail.com
Mon May 19 04:42:35 EDT 2014


Thanks Nils,

Anyway I was not using any Ninja generator. I added CMAKE_CXX_FLAGS inside
a dashboard submission script.

-Wno-#warnings, "-Wno-#warnings" -Wno-\#warnings didnt worked.

>From terminal i can say cmake -DCMAKE_CXX_FLAGS='Wall -Wno-\#warnings" and
from ctest script. As you suggested -Wno-\\#warnings worked.

Adding this information in cmake would be helpful for other users. Just a
wish. :)


On Mon, May 19, 2014 at 10:36 AM, Nils Gladitz <nilsgladitz at gmail.com>wrote:

> On 05/19/2014 10:13 AM, Nils Gladitz wrote:
>
>> On 05/19/2014 09:52 AM, Rashad M wrote:
>>
>>>
>>>
>>> Which generators?.  if using MSVC or GCC there is no Wno-#warnings
>>> available right?
>>>
>>
>> "Ninja" also uses # comments but does not seem to require escaping in
>> this context ... adding escapes may or may not break that.
>>
>> Also any of the extra generators that handle macro definitions and
>> export them to their project files e.g. CodeBlocks (also used by
>> QtCreator) and Eclipse.
>>
>> Nils
>>
>
> Forget that last part about the extra generators ... for some reason I was
> thinking definitions rather than warning options.
>
> Nils
>
>


-- 
Regards,
   Rashad
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