Am Freitag, 23. Dezember 2016, 20:57:49 schrieb Lev: > Hi list, > > > I have this: > > FIND_PACKAGE(PythonInterp) > > and cmake finds this: > > -- Found PythonInterp: /usr/bin/python (found version "2.7.9") > > However, 3.4 is also installed. How can I specify to find 3.4? > > If I say: > > set(Python_ADDITIONAL_VERSIONS 3.4) > FIND_PACKAGE(PythonInterp 3 REQUIRED)
The problem here is the "REQUIRED". Older CMake versions did not let "3.4" satisfy "3" as required version, what newer versions do. However they let it pass as a minimum version. And you don't need to add 3.4 to the list of supported versions, if I read the log correct then 3.4 is already in the list for CMake 3.0. Eike, having done most of this version detection stuff
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