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- How to edit dll files in visual studio how to#
- How to edit dll files in visual studio .dll#
- How to edit dll files in visual studio code#
- How to edit dll files in visual studio windows#
Once you download the source code of your extension (or you write your own code for it), extract it inside the ext folder of the PHP source code. This will ensure that the generated dll of PHP will be compatible with the PHP version that we need.
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In our case, we will build the APC extension, the version 3.1.6 specifically for PHP 5.3.8 (the same version of our PHP source code). In order to build your extension, either you build an open source extension or create your own extension. It's worth to mention that the ext folder will contain the code of your extension but we will add it in the next step.
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We'll run the commands to build PHP along with your code in this directory within the command prompt later. In our case, we'll extract the source code of PHP 5.3.8 in the c:/php-src directory: Once you download the tar/zip file with the code, extract it into a directory with a short path to prevent any problem with the length of the paths in Windows. You can get the source code of the PHP version that you need from the official releases webpage of PHP here. Now that you have the necessary tools to compile PHP along with your extension, you will need as well the source code of PHP. Here you will find an executable of the command prompt that has access to all the tools that you will need to build the extension, execute it with administrator rights:Īs mentioned, is a normal command prompt that contains the tools that we need for the next steps: Namely the Developer Command Prompt for VS that you can find at the path:Ĭ:\ProgramData\Microsoft\Windows\Start Menu\Programs\\Visual Studio Tools In order to run some administrative commands related to the development and build of your extension, you will need a command prompt with the context of Visual Studio. In this tutorial we'll build the APC extension for PHP 5.3.8, so in our case we'll need to work with Visual Studio 2008 SP1 for visual c++ 9. Otherwise you will face weird exceptions during the configuration of the build: Saving configure options to Ĭ:\php-src\configure.js(1817, 9) Microsoft JScript runtime error: 'length' is null or not an object Knowing this, if you are sure that you have the correct version you shouldn't face any trouble while you compile the extension. So to make it easy to understand, if you are willing to compile an extension for PHP 7, you will need the source code of PHP 7, the code of the extension as well and at least Visual Studio 2012 assuming that you want to compile it for PHP 7.0, because if you want it for PHP 7.1, then you would need at least Visual Studio 2015.
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(**) Not officially supported but known to work.(*) May be dropped before the final release.Yes: this version is supported and the PHP team provide binaries built with this compiler.Check out the following table that specifies which version of Visual Studio you need to compile your desired PHP version: Prepare Visual Studio environmentīefore getting started with the compilation of a PHP extension, you need to know that not every VS compiler is compatible with any version of PHP, so you will need to know which Visual Studio you need to use according to the version of PHP that you want compile your extension (obtain DLL file). Having said that, let's get started with the compilation ! 1.
How to edit dll files in visual studio .dll#
Extension Source Code: The source code of the extension for PHP that you want to compile into a dynamic link library (DLL file).
How to edit dll files in visual studio windows#
PHP Source Code: The source code of PHP for Windows at the version that you need to be compatible with the extension.Visual Studio: the version needs to provide some compatibility with the accepted versions of Visual C++, see the first point for more information.
How to edit dll files in visual studio how to#
That's why today i'm going to show you how to compile a PHP extension from its source code from scratch in a Windows environment, specifically with the APC library and PHP 5.3.8. For Linux, the process can be pretty easy with PECL, however in Window this was a real problem. After working on a very old project based on PHP 5.3, where the APC library was required to make it work, i knew how difficult is to find the APC extension to make it work on the Windows platform.