Ticket #5709: Comma operator not properly tokenized.
Merge pull request #293 from simartin/ticket_5709

Ticket #5709: Comma operator not properly tokenized.
Doublefree: Fixed FP when exit() is called
run scan-build
fix dep installation
perhaps clang was not properly installed..
try to build with default cflags
more jobs
try to make build fail properly
we also need to terminate the build after running scan_build.
maybe this fixes it