When including header files, is the path case sensitive?

Question

Given this directory tree:

src/MyLibrary/MyHeader.h
src/file.cpp

file.cpp:

#include \"mylibrary/myheader.h\"
...

Compiling file.cpp works

Answer 1

Its not C++ standard, its the Linux way, where all path names are case sensitive. The best practice is too chose whatever file name you want ( mostly lowercase) and use the same case in the include directive. Also always use relative file paths.