From 287e278184377597cc5d6670f9367b978213a679 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jean-Fran=C3=A7ois=20L=C3=A9pine?=
 <lepinejeanfrancois@gmail.com>
Date: Thu, 26 Dec 2024 07:12:24 +0100
Subject: [PATCH] Support AST extension

---
 config/ext.json                       |  4 ++++
 config/lib.json                       | 14 ++++++++++++
 config/source.json                    | 10 +++++++++
 src/SPC/builder/extension/ast.php     | 17 ++++++++++++++
 src/SPC/builder/linux/library/ast.php | 12 ++++++++++
 src/SPC/builder/macos/library/ast.php | 12 ++++++++++
 src/SPC/builder/unix/library/ast.php  | 32 +++++++++++++++++++++++++++
 src/globals/ext-tests/ast.php         |  5 +++++
 src/globals/test-extensions.php       |  2 +-
 9 files changed, 107 insertions(+), 1 deletion(-)
 create mode 100644 src/SPC/builder/extension/ast.php
 create mode 100644 src/SPC/builder/linux/library/ast.php
 create mode 100644 src/SPC/builder/macos/library/ast.php
 create mode 100644 src/SPC/builder/unix/library/ast.php
 create mode 100644 src/globals/ext-tests/ast.php

diff --git a/config/ext.json b/config/ext.json
index ed55386e..c9ecf0ec 100644
--- a/config/ext.json
+++ b/config/ext.json
@@ -17,6 +17,10 @@
         "type": "external",
         "source": "apcu"
     },
+    "ast": {
+        "type": "external",
+        "source": "ast"
+    },
     "bcmath": {
         "type": "builtin"
     },
diff --git a/config/lib.json b/config/lib.json
index 69f92737..0ec1c5a2 100644
--- a/config/lib.json
+++ b/config/lib.json
@@ -1,4 +1,18 @@
 {
+    "ast": {
+        "source": "ast",
+        "static-libs-unix": [
+            "ast.la",
+            "ast.lo"
+        ],
+        "static-libs-windows": [
+        ],
+        "headers": [
+            "ast_arginfo.h",
+            "ast_str_defs.h",
+            "php_ast.h"
+        ]
+    },
     "brotli": {
         "source": "brotli",
         "static-libs-unix": [
diff --git a/config/source.json b/config/source.json
index 283561ca..53bb3913 100644
--- a/config/source.json
+++ b/config/source.json
@@ -26,6 +26,16 @@
             "path": "LICENSE"
         }
     },
+    "ast": {
+        "type": "url",
+        "url": "https://pecl.php.net/get/ast",
+        "path": "php-src/ext/ast",
+        "filename": "ast.tgz",
+        "license": {
+            "type": "file",
+            "path": "LICENSE"
+        }
+    },
     "brotli": {
         "type": "ghtar",
         "repo": "google/brotli",
diff --git a/src/SPC/builder/extension/ast.php b/src/SPC/builder/extension/ast.php
new file mode 100644
index 00000000..8a5e825d
--- /dev/null
+++ b/src/SPC/builder/extension/ast.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\extension;
+
+use SPC\builder\Extension;
+use SPC\util\CustomExt;
+
+#[CustomExt('ast')]
+class ast extends Extension
+{
+    public function getUnixConfigureArg(): string
+    {
+        return '--with-ast';
+    }
+}
diff --git a/src/SPC/builder/linux/library/ast.php b/src/SPC/builder/linux/library/ast.php
new file mode 100644
index 00000000..2b8ad150
--- /dev/null
+++ b/src/SPC/builder/linux/library/ast.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\linux\library;
+
+class ast extends LinuxLibraryBase
+{
+    use \SPC\builder\unix\library\ast;
+
+    public const NAME = 'ast';
+}
diff --git a/src/SPC/builder/macos/library/ast.php b/src/SPC/builder/macos/library/ast.php
new file mode 100644
index 00000000..166b488e
--- /dev/null
+++ b/src/SPC/builder/macos/library/ast.php
@@ -0,0 +1,12 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\macos\library;
+
+class ast extends MacOSLibraryBase
+{
+    use \SPC\builder\unix\library\ast;
+
+    public const NAME = 'ast';
+}
diff --git a/src/SPC/builder/unix/library/ast.php b/src/SPC/builder/unix/library/ast.php
new file mode 100644
index 00000000..8b0661e0
--- /dev/null
+++ b/src/SPC/builder/unix/library/ast.php
@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SPC\builder\unix\library;
+
+use SPC\exception\FileSystemException;
+use SPC\exception\RuntimeException;
+use SPC\exception\WrongUsageException;
+
+trait ast
+{
+    /**
+     * @throws FileSystemException
+     * @throws RuntimeException
+     * @throws WrongUsageException
+     */
+    protected function build(): void
+    {
+        shell()->cd($this->source_dir)
+            ->setEnv(['CFLAGS' => $this->getLibExtraCFlags(), 'LDFLAGS' => $this->getLibExtraLdFlags(), 'LIBS' => $this->getLibExtraLibs()])
+            ->exec('phpize')
+            ->execWithEnv(
+                './configure '
+            )
+            ->execWithEnv('make clean')
+            ->execWithEnv('make')
+            ->execWithEnv('make install DESTDIR=' . BUILD_ROOT_PATH);
+
+        $this->cleanLaFiles();
+    }
+}
diff --git a/src/globals/ext-tests/ast.php b/src/globals/ext-tests/ast.php
new file mode 100644
index 00000000..4e53c872
--- /dev/null
+++ b/src/globals/ext-tests/ast.php
@@ -0,0 +1,5 @@
+<?php
+
+declare(strict_types=1);
+
+assert(function_exists('ast\parse_code'));
diff --git a/src/globals/test-extensions.php b/src/globals/test-extensions.php
index 6836cc8b..a12a0e60 100644
--- a/src/globals/test-extensions.php
+++ b/src/globals/test-extensions.php
@@ -68,7 +68,7 @@ function _getCombination(string $type = 'common'): string
         'common' => 'bcmath,bz2,calendar,ctype,curl,dom,exif,fileinfo,filter,ftp,gd,gmp,iconv,xml,mbstring,mbregex,' .
             'mysqlnd,openssl,pcntl,pdo,pdo_mysql,pdo_sqlite,phar,posix,redis,session,simplexml,soap,sockets,' .
             'sqlite3,tokenizer,xmlwriter,xmlreader,zlib,zip',
-        'bulk' => 'apcu,bcmath,bz2,calendar,ctype,curl,dba,dom,event,exif,fileinfo,filter,ftp,gd,gmp,iconv,imagick,imap,' .
+        'bulk' => 'apcu,ast,bcmath,bz2,calendar,ctype,curl,dba,dom,event,exif,fileinfo,filter,ftp,gd,gmp,iconv,imagick,imap,' .
             'intl,mbregex,mbstring,mysqli,mysqlnd,opcache,openssl,pcntl,pdo,pdo_mysql,pdo_pgsql,pdo_sqlite,pgsql,phar,' .
             'posix,protobuf,readline,redis,session,shmop,simplexml,soap,sockets,sodium,sqlite3,swoole,sysvmsg,sysvsem,' .
             'sysvshm,tokenizer,xml,xmlreader,xmlwriter,xsl,zip,zlib',