cmake CMAKE_<LANG>_LIBRARY_ARCHITECTURE examples

performous/performous cmake/Modules/FindSpdlog.cmake :25 

find_package(spdlog ${spdlog_needed} REQUIRED PATHS /usr/lib PATH_SUFFIXES ${CMAKE_CXX_LIBRARY_ARCHITECTURE}/cmake/spdlog)

gaoxiang12/rgbd-slam-tutor2 Thirdparty/DBoW2/build/CMakeFiles/2.8.12.2/CMakeCCompiler.cmake :44 

if(CMAKE_C_LIBRARY_ARCHITECTURE)