Thank you for your great work! Sending this humble PR to help

What Issues Is This Fixing?

• FaceTrackVideoSample in C++ is not built
• Add auto generated library config so the project can be consumed via C++ make file

Describe The New Behavior

• FaceTrackVideoSample target is now created successfully in C++ targets and can be successfully run:

./FaceTrackVideoSample test_res/pack/Pikachu $VIDEO_FILE

• The project can be included from other C++ projects relatively easily in the following way:

#    In your CMakeLists.txt, add these lines:
#
#    find_package(InspireFace REQUIRED)
#    include_directories(${InspireFace_INCLUDE_DIRS}) # Not needed for CMake >= 2.8.11
#    target_link_libraries(MY_TARGET_NAME ${InspireFace_LIBS})

Tests

Sample Fix Test

Build:

bash command/build.sh

Under the build directory now the FaceTrackVideoSample is showing:

$ ls -lah build/inspireface-macos/sample/FaceTrackVideoSample 
-rwxr-xr-x  1 samuelherman  staff   106K Nov 21 16:31 build/inspireface-macos/sample/FaceTrackVideoSample

Running it is producing the output:

./FaceTrackVideoSample test_res/pack/Pikachu $VIDEO_FILE
...
...
...
use time：0.0194099秒
Num of face: 1
Left eye status: 0.0505535
Righ eye status: 0.000933088
use time：0.0210403秒
Num of face: 1

Package Inclusion Test

Created simple makefile with presets that scan the previous build directory

find_package(InspireFace REQUIRED)
include_directories(${InspireFace_INCLUDE_DIRS}) # Not needed for CMake >= 2.8.11
target_link_libraries(MY_TARGET_NAME ${InspireFace_LIBS})

add_executable(example-app-detect-landmarks)
target_sources(example-app-detect-landmarks PRIVATE example-app-detect-landmarks.cpp)
target_link_libraries(example-app-detect-landmarks "${InspireFace_LIBS}")
set_property(TARGET example-app-detect-landmarks PROPERTY CXX_STANDARD 23)

The file example-app-detect-landmarks.cpp is a copy of FaceTrackVideoSample.cpp.

mkdir build; cd build
cmake -DCMAKE_PREFIX_PATH="<FULL_BUILD_PATH>" ..
cmake --build . --config Release