Darwinbuild is a set of tools that facilitate building the sources released by Apple.
The Darwin Build Scripts are a collection of tools that assist compilation of the many projects contained in Darwin, the open source base of Apple's Mac OS X operating system. Apple publishes the sources of these projects in an archive format (.tar.gz). An archive is published for each project version on Apple's site. These tools will provide the proper build environment as well as help to resolve any necessary dependencies prior to building.
The Darwin Build Scripts are a collection of tools that assist compilation of the many projects contained in Darwin, the open source base of Apple's Mac OS X operating system. Apple publishes the sources of these projects in an archive format (.tar.gz). An archive is published for each project version on Apple's site. These tools will provide the proper build environment as well as help to resolve any necessary dependencies prior to building.
To install darwinbuild, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install darwinbuild
To see what files were installed by darwinbuild, run:
port contents darwinbuild
To later upgrade darwinbuild, run:
sudo port selfupdate && sudo port upgrade darwinbuild
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.