Listing include_directories in CMake

Question

I have a cmake build in which I\'m searching for a bunch of dependencies, i.e. I have many instances of:

FIND_PACKAGE(SomePackage)
if(SOMEPACKAGE_FOUND)
  in         


        

Answer 1

Our solution to write include directories added by conan to a file

function(output_conan_include_dirs)
    set(include_dir_str "")
    foreach(DIR ${CONAN_INCLUDE_DIRS})
        set(include_dir_str "${include_dir_str}${DIR}\n")
    endforeach()

    set(pth "${CMAKE_BINARY_DIR}/conan-includes.txt")
    file(WRITE "${pth}" "${include_dir_str}")
    message(STATUS "Conan include directories written to: ${pth}")
endfunction()

output_conan_include_dirs()