c-stdaux is C11 and so is NetworkManager too. But we build on Ubunut 14.04, where we have not all C11 parts in place. Since the header is not actually used (at the moment), patch out the include.
Imported c-stdaux code with command: git subtree add --prefix shared/c-stdaux git@github.com:c-util/c-stdaux.git master --squash To update the library use: git subtree pull --prefix shared/c-stdaux git@github.com:c-util/c-stdaux.git master --squash