- Trim the article from the COMMENT line
- Switch to new LIB_DEPENDS syntax (per r322328)
- Move pkgconfig from USE_GNOME to USES
- Drop MAKE_JOBS_SAFE, does nothing these days
- Avoid using escaped shell globs; pad pkg-message output
- Fix a few whitespace and markup bugs, wrap very long line
- Provide pkgconfig and ldconfig for potential consumers
- Drop USE_GCC line from bsd.pure.mk, downstream ports need to be able to
override USE_GCC value