Selfack to GN

[ 62s] Configuration:
[ 62s]
[ 62s] Source code location: .
[ 62s] Compiler: gcc
[ 62s] Documentation: yes
[ 62s] GObject introspection: yes
[ 62s] Vala: yes
[ 62s] Code coverage: no
[ 62s] Valgrind check: yes
[ 62s] Installed tests: no

Should we build codecoverage and install tests too?