[CMake] Comaptibility with older gcc

[Konstantin Tokarev]

27.01.2017, 20:04, "Michele Portolan" <michele.portolan at grenoble-inp.fr>:
> I have a project that build correctly using gcc 4.9.3, generating a
> dynamic library that I can later link to obtain my executables. So,
> nothing special.
>
> My problem is that on one of my target systems, I only have a gcc 4.1.2
> and I am forced to use it for at least linking the last executable. 

Do you have to use libstdc++ from gcc 4.1.2? If no, using gcc for linking does not differ much from using ld directly, and does not create any issues, provided that you compile your other code with gcc 4.9 and you don't link any other libraries depending on gcc 4.1 libraries

>My project uses extensively C++14,so I cannot build it with the older gcc.
>
> Is there a way to have Cmake generate a library that is compatible with
> gcc 4.1.2?

>
> Regards,
>
> Michele
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-- 
Regards,
Konstantin