Build

g++ -std=c++17 -fPIC -c FunctionExternal.cpp -I/usr/local/halide/include

g++ -std=c++17 -fPIC -c CInterface.cpp -I/usr/local/halide/include

g++ FunctionExternal.o CInterface.o -std=c++17 -g -fPIC -rdynamic -O3 -g -L /usr/local/halide/bin -shared -o halideShared.so -lHalide

g++ -std=c++17 -fPIC -c Loader.cpp

g++ Loader.o -std=c++17 -g -fPIC -O3 -g -ldl -o bin

Run

./bin

Expected Output

Load object

Load function

Run Function

C_Run

Before realization

Segmentation fault (core dumped)