[CMake] Cmake doesn't add the -lpthread option

[Cadio Nicolas (Creative Ingenierie)]

Hi,

 

I work on a C/C++ project where we use the library POSIX thread
(pthread).

We use two compiler (x86_64-redhat-linux and x86_64-unknown-linux-gnu).

 

When I compile the project with the redhat compiler, cmake adds
automatically the option -lpthread to the command line of the
compilation 

 

BUT when I use the unknown compiler, cmake doesn't add this option.

 

I don't understand why cmake doesn't add the -lpthread option with the
x86_64-unknown-linux-gnu.

 

Anybody can help me please to resolve my problem ?

 

Thanks, nico

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