Two questions

[Gonzalo_Garramuno]

1. How do I print the values of include_directories() inside a CMakeLists.txt file? I’ve been trying with get_property with no success.
2. How do I pass down the directories specified in include_directories down to a subdirectory project ( a git submodule )?

CMakeLists.txt
    git-submodule/
         CMakeLists.txt   # sets project(library), seems to reset 
                          # include_directories

[ben.boeckel (Ben Boeckel (Kitware))]

@Gonzalo_Garramuno

How do I print the values of include_directories() inside a CMakeLists.txt file? I’ve been trying with get_property with no success.

They’re added to the directory property INCLUDE_DIRECTORIES.

@Gonzalo_Garramuno

How do I pass down the directories specified in include_directories down to a subdirectory project ( a git submodule )?

They’re inherited.

include_directories(a)
add_subdirectory(d) # will include a, but not b
include_subdirectories(b)