Merge pull request #745 from crazywhalecc/feat/lz4

add lz4 extension

config/ext.json

@@ -323,6 +323,18 @@
             "openssl"
         ]
     },
+    "lz4": {
+        "support": {
+            "Windows": "wip",
+            "BSD": "wip"
+        },
+        "type": "external",
+        "source": "ext-lz4",
+        "arg-type": "custom",
+        "lib-depends": [
+            "liblz4"
+        ]
+    },
     "libxml": {
         "support": {
             "BSD": "wip"

config/source.json

@@ -161,6 +161,17 @@
             ]
         }
     },
+    "ext-lz4": {
+        "type": "ghtagtar",
+        "repo": "kjdev/php-ext-lz4",
+        "path": "php-src/ext/lz4",
+        "license": {
+            "type": "file",
+            "path": [
+                "LICENSE"
+            ]
+        }
+    },
     "ext-memcache": {
         "type": "url",
         "url": "https://pecl.php.net/get/memcache",

src/SPC/builder/extension/lz4.php

@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\extension;
+
+use SPC\builder\Extension;
+use SPC\util\CustomExt;
+
+#[CustomExt('lz4')]
+class lz4 extends Extension
+{
+    public function getUnixConfigureArg(bool $shared = false): string
+    {
+        return '--enable-lz4' . ($shared ? '=shared' : '') . ' --with-lz4-includedir=' . BUILD_ROOT_PATH;
+    }
+
+    public function getWindowsConfigureArg(): string
+    {
+        return '--enable-lz4';
+    }
+}

src/globals/ext-tests/lz4.php

@@ -0,0 +1,15 @@
+<?php
+
+declare(strict_types=1);
+
+assert(function_exists('lz4_compress'));
+assert(function_exists('lz4_uncompress'));
+
+$input = str_repeat('The quick brown fox jumps over the lazy dog. ', 10);
+$compressed = lz4_compress($input);
+assert(is_string($compressed));
+assert(strlen($compressed) < strlen($input));
+
+$uncompressed = lz4_uncompress($compressed);
+assert(is_string($uncompressed));
+assert($uncompressed === $input);

src/globals/test-extensions.php

@@ -13,22 +13,22 @@ declare(strict_types=1);
 
 // test php version (8.1 ~ 8.4 available, multiple for matrix)
 $test_php_version = [
-    '8.1',
+    // '8.1',
-    '8.2',
+    // '8.2',
-    '8.3',
+    // '8.3',
     '8.4',
 ];
 
 // test os (macos-13, macos-14, macos-15, ubuntu-latest, windows-latest are available)
 $test_os = [
-    // 'macos-13',
+    'macos-13',
-    // 'macos-14',
+    'macos-14',
-    // 'macos-15',
+    'macos-15',
     'ubuntu-latest',
-    // 'ubuntu-22.04',
+    'ubuntu-22.04',
-    // 'ubuntu-24.04',
+    'ubuntu-24.04',
-    // 'ubuntu-22.04-arm',
+    'ubuntu-22.04-arm',
-    // 'ubuntu-24.04-arm',
+    'ubuntu-24.04-arm',
     // 'windows-latest',
 ];
 
@@ -45,7 +45,7 @@ $prefer_pre_built = false;
 
 // If you want to test your added extensions and libs, add below (comma separated, example `bcmath,openssl`).
 $extensions = match (PHP_OS_FAMILY) {
-    'Linux', 'Darwin' => 'xsl,simplexml,xlswriter',
+    'Linux', 'Darwin' => 'lz4',
     'Windows' => 'xlswriter,openssl',
 };