Upgrade to version 1.1.0:
protobuf-c (1.1.0) [ Robert Edmonds ] * Release 1.1.0. [ Ilya Lipnitskiy ] * Fix a bug when merging optional byte fields. * Documentation updates. * Implement oneof support (Issue #174). Protobuf 2.6.0 or newer is now required to build protobuf-c. * Print leading comments for enum, message, and field definitions into generated header files (Issue #175).
Github does no speak http (only https), so mirror the distfile on
MASTER_SITE_LOCAL (suggested by mat@).
Rename DOCS option to DOXYGEN (suggested by pawel for net/axa).
Use PORTDOCS=* instead of listing DOXYGEN generated files in pkg-plist.
Use options helpers instead of .if (suggested by mat@).
Use INSTALL_TARGET=install-strip instead of ${STRIP_CMD}.