I have a header file provided by yaml-cpp library, yaml.h yaml.h: main.cpp All the header files are in the same directory (/home/user/application/libs/yaml-cpp/include), but the compiler is unable to find parser.h and all the other includes. Why is this so and how do I fix it? I have tried using g++ -I/home/user/application/libs/yaml-cpp/include main.cpp but that did not work. I am on