Here is the build log. I've notced that it compiles without errors, but it's just that I can't open the header filefrom code blocks unless I write the full path. Does this mean that it's no problem apart from the inconvenience?...
-------------- Build: Debug in 10MayTest (compiler: GNU GCC Compiler)---------------
g++ -Wall -fexceptions -g -I/home/kazuya/vcpkg/buildtrees/glfw3/src/3.3.3-47325b0495.clean/deps/ -c /home/kazuya/Documents/10MayTest/main.cpp -o obj/Debug/main.o
g++ -L/home/kazuya/vcpkg/buildtrees/glfw3/src/3.3.3-47325b0495.clean/deps/ -o bin/Debug/10MayTest obj/Debug/main.o
Output file is bin/Debug/10MayTest with size 91.13 KB
Process terminated with status 0 (0 minute(s), 0 second(s))
0 error(s), 0 warning(s) (0 minute(s), 0 second(s))