message(FATAL_ERROR "OpenBlas Library is available in externals only for windows 64 bit system. Please adjust OpenBlas version in directory externals/win/zipLibs, and set the corresponding name of library in the file findOPENBLASLib.cmake")
exec_program("${CMAKE_SOURCE_DIR}/externals/win/7z/x64/7za x ${PROJECT_SOURCE_DIR}/externals/win/zipLibs/${OPENBLAS_LIB_NAME}.zip -o${PROJECT_SOURCE_DIR}/externals/win -y")