iothub_client_sample_mqtt_dm sample generates unsafe header/library path used in cross-compilation error

[licensedslacker]

Development Machine, OS, Compiler (and Other Relevant Toolchain Info)

Ubuntu 22.04 on WSL2
Cross Compiled using GCC 12.3 (buildroot based cross compiler)

SDK Version (Please Give Commit SHA if Manually Compiling)

master
1.10.1
1.11.0

Protocol

MQTT

Describe the Bug

iothub_client_sample_mqtt_dm sample generates error while cross-compiling because of the include path "-I/usr/include/azureiot"

The actual error message is: "ERROR: unsafe header/library path used in cross-compilation: '-I/usr/include/azureiot'"

The path is set in the sample's CMakeLists.txt file:

set(AZUREIOT_INC_FOLDER "pi_device" "../../../serializer/inc" "." "/usr/include/azureiot" "/usr/include/azureiot/inc")
include_directories(${AZUREIOT_INC_FOLDER})

CMake project configured with the command cmake -S . -B corss_build -G Ninja --toolchain custom-toolchain.cmake -DCMAKE_BUILD_TYPE=Release -Duse_http=off -Dskip_samples=off

MCVE

Console Logs

[licensedslacker]

After giving a second thought for this, I think it's not very common use case to cross compile samples. Samples might be tested on the host system rather than in the target system. Using -Dskip_samples=on parameter for CMake might the desired way to get the libraries for the target system.