2013/1/7 Willy Lambert <lambert.wi...@gmail.com>:
> 2013/1/4 Gregor Jasny <gja...@googlemail.com>:
>> Hello Willy,
>>
>> On 1/4/13 4:58 PM, Willy Lambert wrote:
>>> I am trying to convert an existing project from Manual Makefiles to
>>> Cmake for building it.
>>> We have a logger that rely on the __FILE__ define to say which file is
>>> "writing" into the log but this is broken by the CMake default
>>> behavior using absolute paths.
>>> So I wonder if there is any way to have the file name in the code to
>>> be able to log "Error : line XXX in file.cpp".
>>
>> This is somewhat hackish and should be surrounded by a check for the
>> Makefile generator:
>>
>> set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILENAME__='\"$(subst
>> ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
>>
>> Thanks,
>> Gregor
>>
>
> Thanks ! This is working and is a great solution for us. CMake is in
> love with abspath anyway, so whatever I'll do, it'll be hackish.
>
> I wasn't aware that CMake was letting us hacking with make likewise. I
> agree it is not a clean way but when it is the only solution it is a
> good exit gate when converting project from makefiles. Is this
> features expected by CMake or is it a un-wanted bug ? May I rely on
> Cmake kepping this behavior in futur versions.
>ehhhhh, in fact it works only for the cpp file. But included files are not stated correctly (case of inlined functions)... But it's a step. >> -- >> >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the CMake FAQ at: >> http://www.cmake.org/Wiki/CMake_FAQ >> >> Follow this link to subscribe/unsubscribe: >> http://www.cmake.org/mailman/listinfo/cmake -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
