Zitat von Philip Lowman <[email protected]>:
So the gist of it is, if your only Unix compiler is gcc and if you add "-pthread" to your CMAKE_C_FLAGS/CMAKE_CXX_FLAGS you really have no need for FindThreads at all, as far as I can tell.
But cmake is not only about gcc. Additionally, gcc > 3.0 is mentioned, gcc-2.95 may still be in use somewhere. So, testing for -pthread if gcc > 3.0 is used should be the first action in FindThreads.cmake. OTOH, this is so compiler and platform specific, it should go with the normal compiler and platform files. There, it could be a simple define instead of testing -> much faster.
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