ryan gosling talks about dating rachel mcadams - Updating ports in bsd

When a port is already installed, you don't need to specify the category it's under.

updating ports in bsd-6

This is called the "ports tree." By following the directions in those makefiles, Free BSD is able to automatically download the source code for third party programs, apply any patches that are needed to make it build cleanly, compile the software and finally package it up for you. As of the time of this writing, there are two package formats you can use: the legacy pkg_add format and the newer pkgng format.

A lot of magic is going on behind the scenes when you type "make install clean." The ports collection provides a way to customize every package you install, from the CFLAGS to the options you want enabled or disabled. For versions of Free BSD before 10.0, you will need to run the following before installing any ports: # Build all ports' -march against my cpu for best performance CPUTYPE?

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To install an application, you change to that application's directory and do the following: But obviously it's less typing to combine them into one command.

The "config-recursive" option will allow you to configure all the options you want the application built with.

Since then, it's grown to become the most powerful and flexible way to manage software. You only need to do "fetch extract" the very first time you install.

It's been copied and imitated by others, and is the basis of Open BSD's ports, Net BSD's pkgsrc, Dragon Fly BSD's dports and even Gentoo Linux's portage. After that, you can keep your tree up to date by issuing: For more information and options, see the portsnap man page.

As you can see, it's pretty awesome - and people recognize that. It can also be called via a cron script so your tree is updated automatically every night. Once you have /usr/ports populated with all the makefiles and patches, you're ready to begin installing whatever you need.

The way it works is like this: you have a collection of makefiles and patches stored locally on your system. We'll go through a few basic tasks you might want to do, but first..

It also does the same for all of the dependencies of that application.

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