Kefu Chai 5fc657b40d cmake: drop WITH_PYTHON2 option ... * drop WITH_PYTHON2 option * print warning message if WITH_PYTHON3 is disabled * drop MGR_PYTHON_VERSION option, as we don't support use different python version for python binding and ceph-mgr embedded python interpreter anymore. as before switching to python3-only build, we can build python3 and python2 python bindings, and ceph-mgr can use either of them. but after switching to python3-only build, ceph-mgr has to use whatever python version used to build python binding. * move WITH_PYTHON3 option to $top_srcdir/CMakeLists.txt, as ceph-mgr and python binding will share this option. * hardware ${PYTHON_VERSION} to 3 * hardware ${Python${PYTHON_VERSION}_VERSION_MAJOR} to 3 * only build boost library with python3 * s/Python_EXECUTABLE/Python3_EXECUTABLE/ * update the build scripts and packagings accordingly * rename all cython${PYTHON_VERSION}_* targets to cython_* * update distutils_install_module() so it does not take python_version parameter anymore. Signed-off-by: Kefu Chai <kchai@redhat.com>		2019-12-19 10:58:58 +08:00
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modules	cmake: drop WITH_PYTHON2 option	2019-12-19 10:58:58 +08:00