We want to make sure the following lines are included in this file:Īssuming those are the paths you intend to use, if not modify as necessary. Key down to the bottom of the file, press 'i' to enter insert mode, move to the end of this line and hit 'return' twice to add some blank lines. In the terminal, navigate to your home folder and edit your '.bash_profile' for example:ĭepending on your setup, there might be a lot in this file or it might be empty. Note: If you get an error saying the tools are already installed, go ahead and move on to the next step. If you do, after installing Xcode, be sure to check for the command line tools just in case. Note that you do not need to install all of Xcode anymore, unless you want to. Which will install the most recent version of command line tools. > From here on I'm assuming you are running Yosemite xcode-select -install It'll probably be necessary to update your command line tools too, so we'll start there. The biggest differences are that the GCC suite and OpenMPI both have newer versions, so we'll want to use those to minimize any future compatibility issues.

The setup procedure is very much the same as what we did for OS X Mavericks. Of course, if you ever try to update ParFlow (which you should do from time to time), it's all going to go to you-know-where if you aren't set up correctly. In fact, if you've already got ParFlow installed on a Mac running Mavericks, it will probably keep on running with no problems at all after you upgrade to Yosemite. As it turns out, the new OS X really isn't that different under the hood when you compare it to the previous version, OS X Mavericks. No matter how good or bad your eyesight may be, OS X Yosemite (version 10.10 for those of you keeping track) looks a little different than the other recent OS X versions.

Installing os x yosemite