[CMake] How to determine a ABI version of the arm-linux-gcc?

[Alexander Neundorf]

On Friday 22 January 2010, Yegor Yefremov wrote:
> Hello,
>
> I have two toolchains to compile programs for ARM Debian: one supporting
> older ABI (Etch) and one for EABI (Lenny). How can I determine the ABI
> version using CMake?

Please post the output of the following command for both versions:
<your_arm_gcc> -v -E -x c++ -dD /dev/null

Alex