CMake support and rtti/exceptions

Developer Tools Nsight Visual Studio Edition
1

Hi,

I’m trying to generate a Visual Studio 2015 solution for Nsight Tegra using cmake’s build in support. The command line is:

cmake -G "Visual Studio 14 2015" -DCMAKE_SYSTEM_NAME=Android -DCMAKE_BUILD_TYPE=debug ../../../../

Unfortunately this generates -fno-exceptions -fno-rtti compiler flags. But my project relies on certain third party libraries wich make use of both rtti and c++ exceptions. I tried adding -DANDROID_CPP_FEATURES=“rtti exceptions” and -DCMAKE_ANDROID_CPP_FEATURES=“rtti exceptions” with no success.

My cmake verison is 3.8.0-rc4 and I’m using the latest AndroidWorks installer wich installs NDK 12b on Windows 10.

Is there any way to enable rtti and exceptions using cmake?

Thanks,
Michael

2

Hi Michael,

You can set by CMAKE cmd add_compile_options or CMAKE variable CMAKE_CXX_FLAGS/CMAKE_C_FLAGS to add the options “-fexceptions -frtti”.

Victor