Chapter 7

1. What's the difference between installing and exporting your targets in CMake?
   • Exporting means the targets will be available for other projects that try to find our package, even if our code is not installed. CMake's package registry can be used to store data about locations of the exported targets. The binaries never leave the build directory. Installation requires the targets to be copied somewhere and, if it's not a system directory, setting up paths to the config files or the targets themselves.
2. How should you make your template code compile faster?
   • Follow the Rule of Chiel.
3. How should you use multiple compilers with Conan?
   • Use Conan profiles.
4. What should you do if you'd like to compile your Conan dependencies with the pre-C++11 GCC ABI?
   • Set compiler.libcxx to libstdc++ instead of libstdc++11.
5. How should you ensure that you force a specific C++ standard in CMake?
   • By calling set_target_properties(our_target PROPERTIES CXX_STANDARD...