Mac OS X comes with Python 2.7 out of the box.
You do not need to install or configure anything else to use Python 2. Theseinstructions document the installation of Python 3.
Aug 31, 2020 Void Linux is an alternative operating system to Debian, Open BSD, and Mac OS X on the PowerPC platform. It is an independent distribution free from dependency of any other OS. The Mac OS was disk-based from the beginning, as RAM had to be conserved, but this 'Startup Disk' could still be temporarily ejected. (Ejecting the root filesystem remained an unusual feature of the classic Mac OS until System 7.) One floppy disk was sufficient to store the System Software, an application and the data files created with the. Legacy of the Void casts you in the role of Hierarch Artanis, leader of the technologically advanced protoss race. Years ago, the protoss homeworld of Aiur fell to the merciless zerg Swarm. Now, you have raised a powerful fleet of warships known as the Golden Armada and are poised to reclaim your world.
That was when what was then called Mac OS X was released as version 10.0, replacing the old Mac OS 9. It was a line drawn under the old, classic Mac as it had fundamentally been since the machine.
The version of Python that ships with OS X is great for learning, but it’s notgood for development. The version shipped with OS X may be out of date from theofficial current Python release,which is considered the stable production version.
Let’s install a real version of Python.
Before installing Python, you’ll need to install GCC. GCC can be obtainedby downloading Xcode, the smallerCommand Line Tools (must have anApple account) or the even smaller OSX-GCC-Installerpackage.
Note
If you already have Xcode installed, do not install OSX-GCC-Installer.In combination, the software can cause issues that are difficult todiagnose.
Note
If you perform a fresh install of Xcode, you will also need to add thecommandline tools by running xcode-select--install
on the terminal.
While OS X comes with a large number of Unix utilities, those familiar withLinux systems will notice one key component missing: a package manager.Homebrew fills this void.
To install Homebrew, open Terminal
oryour favorite OS X terminal emulator and run
The script will explain what changes it will make and prompt you before theinstallation begins.Once you’ve installed Homebrew, insert the Homebrew directory at the topof your PATH
environment variable. You can do this by adding the followingline at the bottom of your ~/.profile
file
If you have OS X 10.12 (Sierra) or older use this line instead
Now, we can install Python 3:
This will take a minute or two.
Homebrew installs pip
pointing to the Homebrew’d Python 3 for you.
At this point, you have the system Python 2.7 available, potentially theHomebrew version of Python 2 installed, and the Homebrewversion of Python 3 as well.
will launch the Homebrew-installed Python 3 interpreter.
will launch the Homebrew-installed Python 2 interpreter (if any).
will launch the Homebrew-installed Python 3 interpreter.
If the Homebrew version of Python 2 is installed then pip2
will point to Python 2.If the Homebrew version of Python 3 is installed then pip
will point to Python 3.
The rest of the guide will assume that python
references Python 3.
The next step is to install Pipenv, so you can install dependencies and manage virtual environments.
A Virtual Environment is a tool to keep the dependencies required by different projectsin separate places, by creating virtual Python environments for them. It solves the“Project X depends on version 1.x but, Project Y needs 4.x” dilemma, and keepsyour global site-packages directory clean and manageable.
For example, you can work on a project which requires Django 1.10 while alsomaintaining a project which requires Django 1.8.
So, onward! To the Pipenv & Virtual Environments docs!
This page is a remixed version of another guide,which is available under the same license.
192 | 192 | if test x'$with_unix_stdio_64' = x'yes' ; then |
---|---|---|
193 | 193 | AC_MSG_RESULT([yes]) |
194 | 194 | |
195 | AC_CHECK_FUNC(stat64, VSI_STAT64=stat64 VSI_STAT64_T=stat64, VSI_STAT64=stat VSI_STAT64_T=stat) | |
195 | case '${host_os}' in | |
196 | darwin*) | |
197 | VSI_STAT64=stat | |
198 | VSI_STAT64_T=stat | |
199 | ;; | |
200 | *) | |
201 | AC_CHECK_FUNC(stat64, VSI_STAT64=stat64 VSI_STAT64_T=stat64, VSI_STAT64=stat VSI_STAT64_T=stat) | |
202 | ;; | |
203 | esac | |
196 | 204 | AC_CHECK_FUNC(fopen64, VSI_FOPEN64=fopen64, VSI_FOPEN64=fopen) |
197 | 205 | AC_CHECK_FUNC(ftruncate64, VSI_FTRUNCATE64=ftruncate64, VSI_FTRUNCATE64=ftruncate) |