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README-en.md
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# static-php-cli
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Compile A Statically Linked PHP With Swoole and other Extensions.
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Compile A Statically Linked PHP With Swoole and other Popular Extensions.
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Compile a purely static PHP binary file with various extensions to make PHP-cli applications more portable!
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Compile A Single Binary With PHP Code.
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You can also use the micro binary file to package PHP source code and binary files into one for distribution!
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**If you are intrested in this project, don't miss this discussion: <https://github.com/crazywhalecc/static-php-cli/discussions/29>**
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[]()
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Note: only support cli SAPI, not support fpm, cgi.
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## Compilation Requirements
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- Supporting architecture: `x86_64`, `arm64(aarch64)`, `armv7(armv7l)`
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- Docker required (or alpine linux 3.13+)
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- PHP version from 7.2 to 8.1
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- Micro Package requires PHP >= 8.0
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Yes, this project is written in PHP, pretty funny.
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But php-static-cli only requires an environment above PHP 8.0.
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## Runtime Requirements
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- Linux
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- Supported arch: aarch64, amd64
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- Supported distributions: alpine, ubuntu, centos
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- Requirements: (TODO)
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- macOS
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- Supported arch: arm64, x86_64
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- Requirements: make, bison, flex, pkg-config, git, autoconf, automake, tar, unzip, xz, gzip, bzip2, cmake
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- Windows
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- Supported arch: x86_64
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- Requirements: (TODO)
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- PHP
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- Supported version: 8.0, 8.1, 8.2
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Linux
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## Usage (WIP)
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## Usage
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After stable release for this project, a single phar and single binary for this tool will be published.
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1. Directly download static binary from this link or [Actions uploaded artifacts](https://github.com/crazywhalecc/static-php-cli/actions).
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<https://dl.zhamao.xin/php-bin/file/>
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2. Use fast install script `install-runtime.sh` to download static php and composer distribution into `runtime/` directory
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But this script has some Chinese comments and prompts, if you cannot understand or have to use it in English, I will make an pure international version! :)
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And currently you may need to clone this branch and edit GitHub Action to build.
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```bash
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bash -c "`curl -fsSL https://raw.githubusercontent.com/crazywhalecc/static-php-cli/master/install-runtime.sh`"
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chmod +x static-php-cli
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# 拉取所有依赖库
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./static-php-cli fetch --all
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# 构建包含 bcmath 扩展的 php-cli 和 micro.sfx
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./static-php-cli build "bcmath" "" --build-all
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```
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## Packing PHP Code into a Static Binary
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## Current Status
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From v1.5.0, we support packing PHP code into a static binary. You can pack your PHP code into a static binary by micro.
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- [X] Basic CLI framework (by symfony/console)
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- [ ] Linux support
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- [ ] macOS support
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- [X] Exception handler
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- [ ] Windows support
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- [ ] PHP 7.4 support
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You can directly download `micro-` prefix file, untar it and you will get file `micro.sfx`.
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## Supported Extensions
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Here's a simple example to use it:
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> - yes: supported and tested
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> - untested: supported but not tested
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> - empty: not supported yet
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```bash
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echo "<?php echo 'Hello world' . PHP_EOL;" > code.php
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cat micro.sfx code.php > single-app && chmod +x single-app
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./single-app
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| | Linux | macOS | Windows |
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|------------|-------|----------|---------|
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| bcmath | | yes | |
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| calendar | | | |`
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| ctype | | | |
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| curl | | | |
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| date | | yes | |
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| dom | | | |
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| event | | | |
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| exif | | | |
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| filter | | | |
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| fileinfo | | | |
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| ftp | | | |
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| gd | | untested | |
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| hash | | yes | |
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| iconv | | | |
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| inotify | | | |
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| json | | yes | |
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| libxml | | | |
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| mbstring | | | |
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| mongodb | | | |
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| mysqli | | | |
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| mysqlnd | | | |
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| openssl | | yes | |
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| pcntl | | untested | |
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| pcre | | yes | |
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| pdo | | yes | |
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| pdo_mysql | | | |
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| pdo_sqlite | | yes | |
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| pdo_pgsql | | | |
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| phar | | | |
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| posix | | | |
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| protobuf | | | |
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| readline | | | |
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| redis | | | |
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| Reflection | | yes | |
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| shmop | | | |
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| simplexml | | | |
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| soap | | | |
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| sockets | | | |
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| sqlite3 | | untested | |
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| swow | | | |
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| swoole | | yes | |
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| tokenizer | | | |
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| xml | | | |
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| xmlreader | | | |
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| xmlwriter | | | |
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| zip | | | |
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| zlib | | | |
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# If packing phar into a static binary, just change code.php to your phar path.
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```
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> Note: It means that your PHP code won't be compiled and you can't protect your source code by using micro!
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>
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> If you are looking for compiling PHP code or encrypting code, here's not your solution.
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>
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> Special thanks: <https://github.com/dixyes/phpmicro>
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## Open-Source LICENSE
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## Compiling
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This project is based on the tradition of using the MIT License for old versions,
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while the new version references source code from some other projects.
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Special thanks to:
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Here's help command to compile it yourself:
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- dixyes/lwmbs (Mulun Permissive License)
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- swoole/swoole-cli (Apache 2.0 LICENSE+SWOOLE-CLI LICENSE)
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-
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Due to the special nature of this project,
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many other open source projects such as curl and protobuf will be used during the project compilation process,
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and they all have their own open source licenses.
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```bash
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git clone https://github.com/crazywhalecc/static-php-cli.git
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cd static-php-cli/docker
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docker build -t static-php . --build-arg USE_BACKUP_ADDRESS=yes
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# Making a directory to put binary files
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mkdir dist
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# It will ask you for PHP version, extensions, and compile static binaries
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docker run --rm -v $(pwd)/dist:/dist/ -it static-php build-php
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```
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After compilation you can use command to get static php binary file.
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```bash
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cd dist
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file ./php
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```
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If you don't want to use docker, a single script for compiling in **Alpine Linux**:
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```bash
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cd docker
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# Change PHP Version
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export VER_PHP="8.1.7"
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# Use Original download link (Default is China mainland mirror link, for others please use 'yes' for original link)
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export USE_BACKUP="yes"
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./fast-compiler.sh
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```
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To customize PHP extensions, edit `docker/extensions.txt` file, and rules below:
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- Use `^` as deselect, to mark not install. Use `#` as comments.
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- extensions name uses lower case, and default file contains all supported extensions, if u need other extensions, consider write an Issue
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## Supported PHP extensions
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| Support | PHP Ext Name | Version | Comments |
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| ------- | ------------ | ------- | ---------------------------------------- |
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| yes | bcmath | * | |
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| yes | calendar | * | |
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| yes | ctype | * | |
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| yes | curl | * | |
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| yes | dom | * | |
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| yes | event | >=3.0.8 | author's bitbucket version, not pecl |
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| yes | exif | * | |
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| yes | filter | * | |
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| yes | fileinfo | * | |
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| yes | gd | * | |
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| yes | hash | * | |
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| yes | iconv | * | |
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| yes | inotify | 3.0.0 | |
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| yes | json | * | |
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| yes | libxml | * | |
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| yes | mbstring | * | |
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| yes | mongodb | >=1.9.1 | not tested |
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| | mysqli | | |
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| yes | mysqlnd | * | |
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| yes | openssl | * | |
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| yes | pcntl | * | |
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| yes | pdo | * | |
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| yes | pdo_mysql | * | |
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| yes | pdo_sqlite | * | |
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| | pdo_pgsql | * | |
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| yes | phar | * | |
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| yes | posix | * | |
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| yes, not compiled | protobuf | * | Not compiled and enabled as default |
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| yes | readline | * | Not support `./php -a` |
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| yes | redis | * | |
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| yes | shmop | * | |
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| yes | simplexml | * | |
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| yes | soap | * | |
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| yes | sockets | * | |
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| yes | sqlite3 | * | |
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| yes | swoole | >=4.6.6 | support mysqlnd, sockets, openssl, redis |
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| yes | tokenizer | * | |
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| yes | xml | * | |
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| yes | xmlreader | * | |
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| yes | xmlwriter | * | |
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| yes | zip | * | not support `bzip2`, `lzma` compression |
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| yes | zlib | * | |
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## Customization
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- If you are going to run without prompt, Just add it to the end of `docker run xxx` cmd according to the parameters given below.
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> 1st parameter `original` represents that you are using global original download address to fetch dependencies, if you are in mainland China, use `mirror`.
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>
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> 2nd parameter `8.1.7` is your PHP version you are compiling.
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>
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> 3rd parameter `all` represents that you will compile all supported extensions.
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>
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> 4th parameter `/dist/` is your binary output directory.
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>
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> For example, `docker run --rm -v $(pwd)/dist:/dist/ -it static-php build-php original 8.1.7 all /dist/`
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- `docker/extensions.txt` edit extensions.
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- `docker/compile-php.sh` file `php_compile_args` function to adjust PHP configure arguments.
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- `docker/check-extensions.sh` file `check_in_configure` function to adjust extensions' configure arguments.
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- `docker/config.json` edit extensions and dependencies version and download links.
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## Current Issue
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- [X] Not support event(libevent), because of its `config.m4` and code.
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- [ ] Swoole not support `--enable-swoole-curl`.
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- [X] Not support readline, maybe caused by ncurses library.
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- [X] Not support curl (solved)
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- [X] Customize extensions to compile
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- [X] php.ini integration
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- [X] i18n (including README and scripts)
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## Running preview
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### Using static binary
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<img width="881" alt="未命名" src="https://user-images.githubusercontent.com/20330940/168441751-e62cb8d4-a3c8-42d9-b34e-d804b39756a1.png">
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### Using swoole application packed with micro
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<img width="937" alt="all" src="https://user-images.githubusercontent.com/20330940/168557743-b8f92263-712f-490e-9fe0-831597741595.png">
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## References
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- <https://blog.terrywh.net/post/2019/php-static-openssl/>
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- <https://stackoverflow.com/a/37245653>
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- <http://blog.gaoyuan.xyz/2014/04/09/statically-compile-php/>
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Please use the `dump-license` command to export the open source licenses used in the project after compilation,
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and comply with the corresponding project's LICENSE.
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276
README.md
276
README.md
@ -1,217 +1,115 @@
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# static-php-cli
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Compile A Statically Linked PHP With Swoole and other Extensions. [English README](README-en.md)
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**如果你对本项目有兴趣，请看讨论进行投票：<https://github.com/crazywhalecc/static-php-cli/discussions/29>**
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编译纯静态的 PHP Binary 二进制文件，带有各种扩展，让 PHP-cli 应用变得更便携！
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同时可以使用 micro 二进制文件，将 PHP 源码和 PHP 二进制构建为一个文件分发！
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注：只能编译 CLI 模式，暂不支持 CGI 和 FPM 模式
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注：只能编译 CLI 模式，暂不支持 CGI 和 FPM 模式。
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[]()
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[]()
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## 编译环境需求
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- 目前支持 arm64、x86_64、armv7l 架构
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- 需要 Docker（也可以直接在 Alpine Linux 上使用）
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- 脚本支持编译的 PHP 版本（7.2 ~ 8.1）
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是的，本项目采用 PHP 编写，编译前需要一个 PHP 环境，比较滑稽。
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但本项目默认可通过自身构建的 micro 和 static-php 二进制运行，其他只需要包含 tokenizer 扩展和 PHP 版本大于等于 8.0 即可。
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## 运行环境需求
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- Linux
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- 支持架构: aarch64, amd64
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- 支持发行版: alpine, ubuntu, centos
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- 依赖工具: (TODO)
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- macOS
|
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- 支持架构: arm64, x86_64
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- 依赖工具: make, bison, flex, pkg-config, git, autoconf, automake, tar, unzip, xz, gzip, bzip2, cmake
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- Windows
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- 支持架构: x86_64
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- 依赖工具: (TODO)
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- PHP
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- 支持版本: 8.0, 8.1, 8.2
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Linux
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## 使用（WIP）
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## 直接使用
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> 你正在看的是重构后的 static-php-cli 编译项目，新项目还未完全重构，所以还有大量的扩展没有完成。
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> 你可以阅读使用 bash 编写的仅为 Linux 系统使用的静态编译脚本和 Docker，详见 bash-version 分支。 旧版本未来将会切换为次要版本，提供有限支持。
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1. 可以直接下面的托管服务器或到 `Actions` 找到最新的构建项目下载 Actions 构建的文件。
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<https://dl.zhamao.xin/php-bin/file/>
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2. 可以直接使用快速脚本 `install-runtime.sh`，将静态 PHP 二进制及 Composer 下载到当前目录的 `runtime/` 子目录下：
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未来会提供一个直接可使用的 phar 包和一个 phpmicro 打包的二进制文件，你可以直接从 Release 中获取并使用：
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```bash
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# 可以使用 export ZM_DOWN_PHP_VERION=8.0 来切换 PHP 版本
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bash <(curl -fsSL https://dl.zhamao.xin/php-bin/install-runtime.sh)
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chmod +x static-php-cli
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# 拉取所有依赖库
|
||||
./static-php-cli fetch --all
|
||||
# 构建包含 bcmath 扩展的 php-cli 和 micro.sfx
|
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./static-php-cli build "bcmath" "" --build-all
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```
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## PHP 代码打包使用
|
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## 项目支持情况（WIP）
|
||||
|
||||
v1.5.0 脚本开始，脚本新增了对 PHP 代码打包的支持，可以将 PHP 代码打包为一个文件分发，方便在 Linux 系统使用。（仅支持 PHP >= 8.0）
|
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- [X] 基础结构编写（采用 symfony/console`）
|
||||
- [X] 错误处理
|
||||
- [ ] Windows 支持
|
||||
- [ ] Linux 支持
|
||||
- [ ] PHP 7.4 支持
|
||||
|
||||
1. 可以直接在上面的下载链接中下载 `micro-` 开头的文件并解压，获得 `micro.sfx` 文件后，使用以下命令和 PHP 源码或 PHAR 结合：
|
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## 支持的扩展情况（WIP）
|
||||
|
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```bash
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echo "<?php echo 'Hello world' . PHP_EOL;" > code.php
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cat micro.sfx code.php > single-app && chmod +x single-app
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./single-app
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> Yes 代表已支持，Pending 代表支持但未经测试，空白代表暂不支持.
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# 如果打包 PHAR 文件，仅需把 code.php 更换为 phar 文件路径即可
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```
|
||||
| | Linux | macOS | Windows |
|
||||
|------------|-------|----------|---------|
|
||||
| bcmath | | yes | |
|
||||
| calendar | | | |
|
||||
| ctype | | | |
|
||||
| curl | | | |
|
||||
| date | | yes | |
|
||||
| dom | | | |
|
||||
| event | | | |
|
||||
| exif | | | |
|
||||
| filter | | | |
|
||||
| fileinfo | | | |
|
||||
| ftp | | | |
|
||||
| gd | | untested | |
|
||||
| hash | | yes | |
|
||||
| iconv | | | |
|
||||
| inotify | | | |
|
||||
| json | | yes | |
|
||||
| libxml | | | |
|
||||
| mbstring | | | |
|
||||
| mongodb | | | |
|
||||
| mysqli | | | |
|
||||
| mysqlnd | | | |
|
||||
| openssl | | yes | |
|
||||
| pcntl | | untested | |
|
||||
| pcre | | yes | |
|
||||
| pdo | | yes | |
|
||||
| pdo_mysql | | | |
|
||||
| pdo_sqlite | | yes | |
|
||||
| pdo_pgsql | | | |
|
||||
| phar | | | |
|
||||
| posix | | | |
|
||||
| protobuf | | | |
|
||||
| readline | | | |
|
||||
| redis | | | |
|
||||
| Reflection | | yes | |
|
||||
| shmop | | | |
|
||||
| simplexml | | | |
|
||||
| soap | | | |
|
||||
| sockets | | | |
|
||||
| sqlite3 | | untested | |
|
||||
| swow | | | |
|
||||
| swoole | | yes | |
|
||||
| tokenizer | | | |
|
||||
| xml | | | |
|
||||
| xmlreader | | | |
|
||||
| xmlwriter | | | |
|
||||
| zip | | | |
|
||||
| zlib | | | |
|
||||
|
||||
2. 如果打包项目，可以先将项目打包为 phar + entry，然后结合打包 micro 与 phar 文件即可。
|
||||
## 开源协议
|
||||
|
||||
> 关于如何将项目打包为 phar，见项目 [php-cli-helper](https://github.com/crazywhalecc/php-cli-helper)。
|
||||
本项目依据旧版本惯例采用 MIT License 开源，新版本采用了部分项目的源代码做参考，特别感谢：
|
||||
|
||||
> 感谢 <https://github.com/dixyes/phpmicro> 项目提供的支持
|
||||
- dixyes/lwmbs（木兰宽松许可证）
|
||||
- swoole/swoole-cli（Apache 2.0 LICENSE+SWOOLE-CLI LICENSE）
|
||||
|
||||
## 自行编译
|
||||
|
||||
可以自己使用 Dockerfile 进行编译构建：
|
||||
|
||||
```bash
|
||||
|
||||
git clone https://github.com/crazywhalecc/static-php-cli.git
|
||||
cd static-php-cli/docker
|
||||
export DOCKER_BUILDKIT=1
|
||||
docker build -t static-php . --build-arg USE_BACKUP_ADDRESS=no
|
||||
# 新建一个用于放置构建好的二进制的文件夹
|
||||
mkdir dist
|
||||
# 终端会引导你进行编译安装，可选择 PHP 版本、要编译的扩展
|
||||
docker run --rm -v $(pwd)/dist:/dist/ -it static-php build-php
|
||||
```
|
||||
|
||||
编译之后可以使用下方命令将二进制 PHP 提取出来，用以下方式：
|
||||
|
||||
```bash
|
||||
cd dist
|
||||
file ./php
|
||||
# 如果是 PHP 8.0 以上，同时会输出 micro 构建版本
|
||||
file ./micro.sfx
|
||||
```
|
||||
|
||||
如果你不想使用 Docker，想从Alpine环境直接编译，可以使用预置相同编译配置的脚本 `fast-compiler.sh`：
|
||||
|
||||
```bash
|
||||
cd docker
|
||||
# 用于切换编译的PHP版本
|
||||
export VER_PHP="8.1.7"
|
||||
./fast-compiler.sh
|
||||
```
|
||||
|
||||
如果要选择安装的扩展，可以修改 `docker/extensions.txt` 文件，具体规则如下：
|
||||
- 文件内使用 `^` 可以表示默认不安装该扩展，`#` 开头可以编写注释
|
||||
- 扩展名一律使用小写，目前默认状态下文件内所列的扩展为支持的扩展，其他扩展暂不支持，如有需求请提 Issue 添加
|
||||
|
||||
## 支持的扩展表
|
||||
| 是否支持 | PHP 扩展名称 | 支持版本 | 备注 |
|
||||
| -------- | ------------ | -------- | ------------------------------------------------------- |
|
||||
| yes, enabled | bcmath | * | |
|
||||
| yes, enabled | calendar | * | |
|
||||
| yes, enabled | ctype | * | |
|
||||
| yes, enabled | curl | * | 自带下载编译 curl 库 |
|
||||
| yes, enabled | dom | * | |
|
||||
| yes, enabled | event | >=3.0.8 | 从 BitBucket 作者仓库下载，非 pecl 版本 |
|
||||
| yes, enabled | exif | * | |
|
||||
| yes, enabled | filter | * | |
|
||||
| yes, enabled | fileinfo | * | |
|
||||
| yes, enabled | gd | * | |
|
||||
| yes, enabled | hash | * | |
|
||||
| yes, enabled | iconv | * | |
|
||||
| yes, enabled | inotify | 3.0.0 | 从 pecl 或镜像站下载的源码 |
|
||||
| yes, enabled | json | * | |
|
||||
| yes, enabled | libxml | * | 自带下载编译 libxml2 库 |
|
||||
| yes, enabled | mbstring | * | |
|
||||
| yes, enabled | mongodb | >=1.9.1 | 未测试，从 pecl 或镜像站下载的源码 |
|
||||
| | mysqli | | |
|
||||
| yes, enabled | mysqlnd | * | |
|
||||
| yes, enabled | openssl | * | |
|
||||
| yes, enabled | pcntl | * | |
|
||||
| yes, enabled | pdo | * | |
|
||||
| yes, enabled | pdo_mysql | * | |
|
||||
| yes, enabled | pdo_sqlite | * | |
|
||||
| | pdo_pgsql | * | |
|
||||
| yes, enabled | phar | * | |
|
||||
| yes, enabled | posix | * | |
|
||||
| yes, not enabled | protobuf | * | 默认不编译 |
|
||||
| yes, enabled | readline | * | 不支持 `./php -a` |
|
||||
| yes, enabled | redis | * | 从 pecl 或镜像站下载的源码 |
|
||||
| yes, enabled | shmop | * | |
|
||||
| yes, enabled | simplexml | * | |
|
||||
| yes, enabled | soap | * | |
|
||||
| yes, enabled | sockets | * | |
|
||||
| yes, enabled | sqlite3 | * | |
|
||||
| yes, enabled | swoole | >=4.6.6 | 使用参数 `--enable-openssl --with-openssl --with-openssl-dir=/usr`，从 pecl 或镜像站下载的源码 |
|
||||
| yes, enabled | tokenizer | * | |
|
||||
| yes, enabled | xml | * | |
|
||||
| yes, enabled | xmlreader | * | |
|
||||
| yes, enabled | xmlwriter | * | |
|
||||
| yes, enabled | zip | * | 因链接库原因已关闭 `libzip` 库的 `bzip2` 和 `lzma` 支持 |
|
||||
| yes, enabled | zlib | * | |
|
||||
|
||||
## 自定义
|
||||
- 从 Docker 运行编译，会依次询问下载地址、PHP 版本、要编译的扩展、编译输出文件夹。
|
||||
- 如果不想弹出终端交互框，只需按照下方给出的参数加到字符串的后面。
|
||||
|
||||
> `参数1`: `original` 代表使用原始地址，如果你位于中国大陆，可使用 `mirror` 加快下载。
|
||||
>
|
||||
> `参数2`: `8.1.7` 是你要编译的 PHP 版本。
|
||||
>
|
||||
> `参数3`: `all` 代表你要编译所有非反选的扩展，不询问。
|
||||
>
|
||||
> `参数4`: `/dist/` 是你编译后输出二进制 PHP 和 micro 的文件夹
|
||||
>
|
||||
> 基本例子: `docker run --rm -v $(pwd)/dist:/dist/ -it static-php build-php original 8.1.7 all /dist/`
|
||||
|
||||
- `docker/extensions.txt` 指定要编译安装的扩展。
|
||||
- `docker/extensions.txt` 中，`^` 开头的扩展名为反选，反选的扩展将出现在编译的扩展列表中，但默认不选中。
|
||||
- `docker/compile-php.sh` 中的 `php_compile_args` 函数来调整 PHP 编译参数。
|
||||
- `docker/check-extensions.sh` 中的 `check_in_configure` 函数可调整 PHP 扩展编译的参数。
|
||||
- `docker/config.json` 可调整要下载的扩展和依赖库版本和链接。
|
||||
- `docker/fast-compiler.sh` 可以在 Alpine Linux 系统下直接运行。
|
||||
|
||||
## 目前的问题（对勾为已解决）
|
||||
- [X] 不支持 event(libevent) 扩展，event 扩展的 sockets 支持不能在静态编译中使用，因为静态内嵌编译暂时没办法调整扩展编译顺序，同时其本身也不支持静态编译。
|
||||
- [ ] Swoole 扩展不支持 `--enable-swoole-curl`，也是因为编译顺序和加载顺序的问题。
|
||||
- [X] 不支持 readline 扩展，readline 扩展安装后无法正常使用 `php -a`，原因还没有弄清楚，可能是静态编译造成的 ncurses 库出现了问题。
|
||||
- [X] curl/libcurl 扩展静态编译
|
||||
- [X] 可自行选择不需要编译进入的扩展
|
||||
- [X] php.ini 内嵌或分发
|
||||
- [X] i18n（国际化脚本本身和 README）
|
||||
|
||||
如果你对以上问题有解决方案，请提出 Issue 或 PR！
|
||||
|
||||
如果你对此脚本比较感兴趣，未来会在此编写脚本中涉及内容的解析和说明。
|
||||
|
||||
## 运行示例
|
||||
|
||||
### 静态 PHP 运行脚本
|
||||
|
||||
<img width="881" alt="未命名" src="https://user-images.githubusercontent.com/20330940/168441751-e62cb8d4-a3c8-42d9-b34e-d804b39756a1.png">
|
||||
|
||||
### micro 打包运行 Swoole
|
||||
|
||||
<img width="937" alt="all" src="https://user-images.githubusercontent.com/20330940/168557743-b8f92263-712f-490e-9fe0-831597741595.png">
|
||||
|
||||
## 原理
|
||||
|
||||
静态编译是一项比较多见于 Golang 的编译方式，在传统的 Linux 系统下，正常的程序和库基本是动态编译链接（Dynamically linked）的，也就是说，不同程序引用同样的库可以共用，减少资源重复。
|
||||
|
||||
但是由于不少系统软件环境配置复杂，或者依赖的库版本冲突，一般使用 Docker 等容器技术可以解决这一问题。但 Docker 等容器也需要拉取镜像，体积较大，对于程序有便携需求的人（比如网络安全员做渗透测试等）需要很多程序可以像 Windows 上的绿色程序一样随处打包运行。
|
||||
|
||||
PHP 是最好的编程语言，它编写容易，易于部署和开发，倘若将 PHP 编译为静态的文件，并且将 Swoole 或 libevent 等库同样内嵌，那 PHP 不仅将可以编写便携的 Web 服务器，还能做很多想不到的事！
|
||||
|
||||
编译静态 PHP 大致分为以下几个步骤：
|
||||
1. 下载 PHP 源码
|
||||
2. 下载需要静态编译的额外扩展源码（如 inotify、mongodb、redis 等）
|
||||
3. 将额外扩展源码放入 PHP 源码中
|
||||
4. 生成 `configure` 并使用 `-static` 的 FLAG 进行生成 makefile
|
||||
5. 修改 Makefile 中的编译参数，增加 `-all-static` 和去掉 dynamic 相关的参数
|
||||
6. 使用 `make` 构建静态 PHP
|
||||
7. 使用 `make install` 安装到指定目录，再使用 `strip` 去除符号表缩小体积
|
||||
|
||||
对于第二步，如果额外扩展中有依赖 Linux 的其他库（比如 curl 依赖 libcurl），则需要在第二步之前编译安装对应库的静态版本（比如 libxml2.a）
|
||||
|
||||
而此处出问题最多的部分就是安装额外扩展的依赖上，很多库不支持静态编译，而互联网很难找到对对应库进行静态编译的资料。
|
||||
|
||||
脚本和 Dockerfile 统一采用 Alpine 的目的就是，apk 包管理下有很多库提供了 `*-static` 静态版本，直接使用包管理安装就可以使用，而即使没有，也可以使用 musl-libc 进行静态编译，避免 glibc 下的 `libnss` 等无法静态编译的问题。
|
||||
|
||||
第二种要面对比较棘手的问题就是 PHP 扩展可能本身不支持静态编译（如 curl 扩展），有些通过绕过手段可以静态编译，但有些只能通过对扩展源码进行修改才能使其支持。
|
||||
|
||||
所以这个项目中涉及的脚本，最大的问题就在于对其他依赖的处理，而不是 PHP 编译本身。PHP 如果不启用任何扩展（即使用 `--disable-all`），则可以很方便地静态编译。
|
||||
|
||||
## 参考资料
|
||||
- <https://blog.terrywh.net/post/2019/php-static-openssl/>
|
||||
- <https://stackoverflow.com/a/37245653>
|
||||
- <http://blog.gaoyuan.xyz/2014/04/09/statically-compile-php/>
|
||||
因本项目的特殊性，使用项目编译过程中会使用很多其他开源项目，例如 curl、protobuf 等，它们都有各自的开源协议。
|
||||
请在编译完成后，使用命令 `dump-license` 导出项目使用项目的开源协议，并遵守对应项目的 LICENSE。
|
||||
|
||||
Loading…
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Reference in New Issue
Block a user