[CMake] CMake 2.6.0 RC 6 ready for testing

[Hendrik Sattler]

Zitat von Bill Hoffman <bill.hoffman at kitware.com>:

> Hendrik Sattler wrote:
>> Zitat von Bill Hoffman <bill.hoffman at kitware.com>:
>>
>>> I am happy to announce that CMake 2.6.0 RC6 is ready for testing.
>>> You can find the source and binaries here:   
>>> http://www.cmake.org/files/v2.6/.
>>
>> I tried it with a cross-compilation setup. Works really great   
>> except that an _executable_ that links against two _static_   
>> libraries (found with find_library) gets a -rdynamic on the command  
>>  line. That doesn't make sense for an executable and the resulting   
>> binary is bigger than is should be.
>> In Modules/Platform/Linux.cmake (yes, the cross-compilation target   
>> is also a Linux) "-rdynamic" is only listed for   
>> CMAKE_SHARED_LIBRARY_LINK_C_FLAGS. This is definitely not wanted,   
>> especially not in a Release build.
>>
>> Shouldn't this flag only be set for a MODULE on a add_library?
>>
>> If this is the right behaviour: how do I get rid of this flag   
>> (preferrably in the Toolchain file) for add_executable targets?
>>
>
> You should be able to set the variable to empty in the toolchain file.
>
> set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS )
> set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS )

Ok. I'll try that on Monday. The next question is though: why is that  
variable used on linking an executable that only links against static  
libraries? That is contrary to its name.

HS