Not able to find references for jpeg_functions

[kpractice]

Hi,
I am trying to compile dlib source code on android and while building the native lib, facing the following errors. Can you please help in fixing these?

---

Linking CXX static library dlib_build/libdlib.a
Building CXX object CMakeFiles/cdl1.dir/src/main/cpp/dlib/all/source.cpp.o
Building CXX object CMakeFiles/cdl1.dir/src/main/cpp/native-lib.cpp.o
Linking CXX shared library ../../../../build/intermediates/cmake/debug/obj/x86_64/libcdl1.so

image_loader/jpeg_loader.cpp:104: error: undefined reference to 'jpeg_std_error'
image_loader/jpeg_loader.cpp:114: error: undefined reference to 'jpeg_destroy_decompress'

---

My app/build.gradle file contains the following
cmake {
cppFlags "-std=c++11 -I/usr/local/include/ -DDLIB_PNG_SUPPORT -DDLIB_JPEG_SUPPORT"
arguments "-DANDROID_STL=c++_shared"
}

app/CMakeLists.txt
add_subdirectory(src/main/cpp/dlib dlib_build)
target_link_libraries( # Specifies the target library.
cdl1 dlib::dlib)

[West]

Hi,
I am trying to compile dlib source code on android and while building the native lib, facing the following errors. Can you please help in fixing these?

Linking CXX static library dlib_build/libdlib.a
Building CXX object CMakeFiles/cdl1.dir/src/main/cpp/dlib/all/source.cpp.o
Building CXX object CMakeFiles/cdl1.dir/src/main/cpp/native-lib.cpp.o
Linking CXX shared library ../../../../build/intermediates/cmake/debug/obj/x86_64/libcdl1.so

image_loader/jpeg_loader.cpp:104: error: undefined reference to 'jpeg_std_error'
image_loader/jpeg_loader.cpp:114: error: undefined reference to 'jpeg_destroy_decompress'

My app/build.gradle file contains the following
cmake {
cppFlags "-std=c++11 -I/usr/local/include/ -DDLIB_PNG_SUPPORT -DDLIB_JPEG_SUPPORT"
arguments "-DANDROID_STL=c++_shared"
}

app/CMakeLists.txt
add_subdirectory(src/main/cpp/dlib dlib_build)
target_link_libraries( # Specifies the target library.
cdl1 dlib::dlib)

How do you fix this?