--- pybind11-2.2.4/tools/FindPythonLibsNew.cmake.orig 2018-10-31 11:29:57.131339500 +0300 +++ pybind11-2.2.4/tools/FindPythonLibsNew.cmake 2018-10-31 11:30:08.082558800 +0300 @@ -138,7 +138,7 @@ string(REGEX REPLACE "\\\\" "/" PYTHON_INCLUDE_DIR ${PYTHON_INCLUDE_DIR}) string(REGEX REPLACE "\\\\" "/" PYTHON_SITE_PACKAGES ${PYTHON_SITE_PACKAGES}) -if(CMAKE_HOST_WIN32) +if(MSVC) set(PYTHON_LIBRARY "${PYTHON_PREFIX}/libs/Python${PYTHON_LIBRARY_SUFFIX}.lib")