Download Composer Latest: v2.0.11. To quickly install Composer in the current directory, run the following script in your terminal. To programmatically install specific major versions you can use the -1 or -2 flag. Example: php composer-setup.php -preview Manual Download. If you prefer to download the phar manually, here are the. Composer 2 RC2 is now in the wild and the official release of 2.0 is quickly approaching. The current plan is to release a 2.0 final before the end of October. This is exciting for anyone who has complained about Composer's performance in the past as Composer 2 brings signifigant performance improvements. New in this release: GUI Composer (creation of custom user interfaces that interact with your target application), Grace 2.0, XDS560v2 Pro Trace, XDS2xx, support for MSP430 (F6659 and F6779) and EEM Trace, F28335 series, and multiple bug fixes. WOO is the simplest way to record your session and play while you kite! The WOO captures your highest boost in Big Air mode or scores your best tricks in Freestyle mode. Progress your riding and Get in the Game! Zero-Wind Kites & Gliders need no wind to fly. They can be flown indoors or out, with or with out wind.
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I've said it earlier and I'm saying it today as well that Composer is the backbone of modern development in the PHP landscape. It has been so much easier to pull in open-source packages into your projects which weren't possible in the pre-Composer era.
So, adding all of the awesomeness of Composer, the team has just released version 2 of this incredible piece of software.
It comes with performance improvements, error reporting improvements, and some features that will help check the compatibility PHP version/extensions at runtime.
How to upgrade to v2.x
If you're already running Composer 1.x, it's pretty easy to upgrade to the Composer 2.x. All you'll need to do is to run the following command. One key 2 0 key.
This will essentially upgrade your Composer to v2.x
. When I upgraded the Composer in my machine, it got bumped to v2.0.1
.
Rollback to v1.x
If for some reason, you want to revert to the previous version of the Composer, you can do it using the following command.
Features & Improvements
With the introduction of Composer 2, the team has mostly focused on improving the overall performance while installing and updating dependencies. Here are some of the bullet points from the release.
- It brings many CPU and memory performance improvements
- Package installation now performs all network operations first before doing any changes on disk, to reduce the chances of ending up with a partially updated vendor dir
- Partial updates and require/remove are now much faster as they only load the metadata required for the updated packages
- There's a
composer-runtime-api
virtual package that you can require (as e.g.^2.0
) to ensure things like the InstalledVersions class above are present. This will effectively force people to use the Composer2.x
to install your project - It will do the automatic removal of packages which are not required anymore whenever an update is done, this will purge packages previously leftover by partial updates and require/remove
- It provides a platform-check step when vendor/autoload.php gets initialized which checks the current PHP version/extensions match what is expected and fails hard otherwise. Can be disabled with the platform-check config option
You can read about the entire feature set of this release in this relaease changelog.
In closing
Lastly, Composer 2.0 still supports PHP 5.3+ but the author says they are planning to remove support for older versions of PHP in future minor releases because they feel it's really outdated and makes the code quite hard to maintain in places.
You can expect the Composer to only work on PHP 7.1.3 or later from Composer 2.2. So, it's better to upgrade your PHP apps to the latest PHP by that time!
3.1.1. Installation Types¶
3.1.1.1. Web Installer¶
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The web installer was a lightweight installation program. The initialdownload is very small and enables the selection of features and devicesupport to install. Once the selections are made the installer will thendownload the appropriate packages to complete the desired selection.
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Internet connectivity is required to use the web installer
3.1.1.2. Offline Installer¶
The offline installer, or full installer, is a larger installationprogram. The download contains all of the available installationoptions. This installer does not require internet connectivity to run.
3.1.2. System Requirements¶
Each version of Code Composer Studio describes its list of SystemRequirements. If your system does not meet these requirements you mayexperience poor performance, or the inability to run the application.
The System Requirementssection in the Overview chapter has more information on the requirementsfor this release.
3.1.3. Security Software¶
During the installation of Code Composer Studio there may be packagesdownloaded from the internet and installed. Some anti-virus and securitysoftware detects this and will block the installation. As a result it isrecommended that such software be disabled during installation of CodeComposer Studio. This is not a requirement but if the installation failsit is recommended to try again with the security software disabled. Thefull/offline installation is less susceptible to these issues.
3.1.4. Permissions¶
Depending on what debug probes are selected during installation therewill be device drivers that need to be installed on the system. In orderto complete this step the appropriate permissions on the system will berequired. On Linux this involves running an installation script as sudoat the end of the installation.
Overall the installation process is the same across Windows, Linux andmacOS. Where there are differences this will be noted in theinstallation steps.
3.2.1. Download¶
The installation images for Code Composer Studio can be obtained fronthe CCS DownloadSite. Superstring 2 pro lyric video maker 2 8 9.
Select the image that matches the host operating system of the computerthat it will be installed on.
3.2.2. Running the Installer¶
Note that most of the installers are provided inside archive files suchas a zip file. It is necessary to extract the archive file beforeproceeding with installation.
For Linux users it is recommended to install as a normal user and notsudo/root.
3.2.2.1. Dependencies¶
The Code Composer Studio installation is dependent on other softwarepackages. For Windows and macOS users these packages will be installedautomatically as part of the installation. For Linux users the installerwill attempt to identify which packages are missing and display thislist. On Linux the dependencies should be installed prior to continuingwith installation. More information on dependencies is provided in theLinux HostSupport article.
3.2.3. Steps¶
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3.2.3.1. License Agreement¶
The end user license agreement is displayed. The agreement can beprinted if desired. The license agreement must be accepted to continue.
3.2.3.2. System Check¶
The installer will check the system to see if it meets the requirementsfor installation. Any issues that need to be addressed will be displayed.Disabling security software is recommended but optional.
3.2.3.3. Installation Location¶
Choose a location to install Code Composer Studio. This location mustnot already contain a Code Composer Studio installation. If multipleversions of Code Composer Studio will be installed then it isrecommended to install them in versioned folders.
3.2.3.4. Setup Types¶
There are two installation types:
- Custom Installation: Allows you to choose the device families and debug probes to be supported. Recommended to reduce the installation time, requred disk space, and overall Code Composer Studio performance.
- Full Installation: This will install support for all available device families and debug probes.
3.2.3.5. Device Support¶
If a Custom Installation was selected, this dialog is used toconfigure which device families to install support for. When a familyis selected on the left hand side, a short description will be displayedon the right. This is useful to help determine which selections to make.
Note that it is possible to add support for families after installationby running the installer again and pointing it at the existinginstallation.
3.2.3.6. Debug Probe Support¶
This dialog allows users to enable support for some common third party Debug Probes.Available options will depend on the device families selected in the previous dialog.
Note that the Spectrum Digital Debug Probes and Boards option includes the supportfor standard XDS560v2 debug probes.
3.2.3.7. Proxy Server¶
If the web installer is being used, an additional dialog will appear -allowing your network proxy server information (if applicable).
3.2.3.8. Progress¶
As the installation proceeds the progress screen will show what theinstaller is doing. Depending on how many device families were selectedthe installation may take a significant amount of time. The webinstaller will take additional time as it needs to download the requiredcomponents from the internet.
Windows only. If you have Windows Defender enabled, at the beginning ofthis process the alert below may be displayed. Click on 'Allow Access'to properly install CCS.
Windows only. If Blackhawk or Spectrum Digital driver install option waschosen, close to the end of the install process the warnings below maybe shown.
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3.2.3.9. Driver Installation¶
If installing on Linux as a normal user a screen will be shown thatprovides the location of the driver installation script. It is necessaryto run the indicated script as sudo/root. This will ensure that thedrivers for the debug probes are installed correctly.
3.2.3.10. Completion¶
The last screen shown during installation is the successful completionscreen. This screen provides options to launch Code Composer Studio andto create a desktop shortcut.
To install CCS from a command line interface, please refer to this article.
To uninstall CCS: exit CCS, navigate to /ccsv[x]directory and run the uninstall_ccs executable.
To uninstall the entire installation (including other components like xdctools): delete theentire installation directory.