我想用 CMake 显示 Foo::Bar 的内容。怎么做？
message(STATUS "Foo::Bar -> ${Foo::Bar}")
# example case : Boost
set(Boost_USE_STATIC_LIBS ON)
set(Boost_USE_MULTITHREADED ON)
find_package(Boost REQUIRED)
# I want to display contents of Boost::headers.
# I think it is contain header path. How to display it on CMake output?
# message(STATUS "Boost::headers -> ${Boost::headers}")
# I expect the following output.
# Boost::headers -> (path_to_boost_root)/include/boost-1_70
cmake ×1