[cmake-developers] Xcode build settings and BullseyeCoverage

[Roman Wüger]

Thanks,

If anyone is interested, the guys from bullseye updated their website and the coverage is working now.

Best Regards

Von meinem iPhone gesendet

> Am 10.10.2015 um 14:43 schrieb Gregor Jasny <gjasny at googlemail.com>:
> 
> Hello,
> 
>> On 09/10/15 17:51, Roman Wüger wrote:
>> I’m trying to configure and build a project with the “Xcode” generator and
>> the bullseye coverage tool.
>> 
>> Without the bullseye coverage tool it works fine but if I want to use it I
>> had to do the following workaround:
>> http://www.bullseye.com/help/tool-xcode.html
> 
> IMHO this workaround is way to hackish for a paid tool. The proper thing
> for Bullseye would be to provide a touchless way of intercepting all
> compiler invocations like for example Fortify or Coverity provides. You
> would be able to call it like this:
> 
>  $ bullseye xcodebuild
> 
> It would trace compiler invocations from xcodebuild and all childs.
> 
>> And I got the following error:
>> 
>> 
>> 
>> -- The C compiler identification is unknown
>> 
>> -- The CXX compiler identification is unknown
>> 
>> CMake Error at CMakeLists.txt:3 (project):
>> 
>>  No CMAKE_C_COMPILER could be found.
> 
>> Is there also a way to set generator specific things during configure time?
>> 
>> At the moment it is only possible with the build command: “cmake -build . --
>> PLATFORM_DEVELOPER_BIN_DIR=PointToSomething” which sets the build settings
>> for Xcode
> 
> I have not tested it, but maybe you could add
>   -DCMAKE_C_COMPILER=$(xcrun -find clang) -DCMAKE_CXX_COMPILER=$(xcrun
> -find clang++)
> 
> to the cmake command line at configuration time.
> 
> Thanks,
> Gregor