Unix Tools

Question 1

How would you build foo.cpp using the C++14 standard with LLVM, with all warnings, and DEBUG defined, outputting to binary ‘myapp’?

Answer 1

clang++ -std=c++14 -Wall -D DEBUG -o myapp foo.cpp

Question 2

How can you list details of the clang++ compilation (e.g. flags and paths used)?

Answer 2

Pass the -v option.

Question 3

How do you specify the include and lib dirs?

Answer 3

-I -L (/usr/local/include and /usr/local/lib are the defaults).