[CMake] Release flags on one target in debug build type

[Konstantin Tokarev]

05.05.2017, 23:22, "Michael Ellery" <mellery451 at gmail.com>:
>>  On May 5, 2017, at 11:45 AM, Konstantin Tokarev <annulen at yandex.ru> wrote:
>>
>>  Hello,
>>
>>  Is there any clear way to build specific target in "Debug" mode with flags that it would have in "Release"?
>>
>>  In particular, build this specific target without effect of CMAKE_CXX_FLAGS_DEBUG and CMAKE_C_FLAGS_DEBUG, while preserving flags added by target_compile_options
>>
>>  --
>>  Regards,
>>  Konstantin
>>  --
>>
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>
> Does RelWithDebInfo do what you want? I have in the past taken one of the “alternative targets” (RelWithDebInfo or MinSIzeRel) and adjusted the flags for that target until it suited my specific needs, but I don’t necessarily claim that is the right way to go in all cases. Also be aware that the default optimization level can differ slightly with each of these build types. In the end, it’s probably best to survey the current settings for each build type and see if one is close to what you want.

I need to modify build of one target, not to change global build type of the project 

>
> -Mike

-- 
Regards,
Konstantin