add gmp extension for macOS

config/ext.json

@@ -100,7 +100,7 @@
     },
     "gmp": {
         "type": "builtin",
-        "arg-type": "with",
+        "arg-type": "none",
         "lib-depends": [
             "gmp"
         ]

config/lib.json

@@ -68,6 +68,18 @@
             "SystemConfiguration"
         ]
     },
+    "gmp": {
+        "source": "gmp",
+        "static-libs-unix": [
+            "libgmp.a"
+        ],
+        "static-libs-windows": [
+            "libgmp.lib"
+        ],
+        "headers": [
+            "gmp.h"
+        ]
+    },
     "libffi": {
         "source": "libffi",
         "static-libs-unix": [

config/source.json

@@ -35,6 +35,15 @@
             "path": "LICENSE"
         }
     },
+    "gmp": {
+        "type": "filelist",
+        "url": "https://gmplib.org/download/gmp/",
+        "regex": "/href=\"(?<file>gmp-(?<version>[^\"]+)\\.tar\\.xz)\"/",
+        "license": {
+            "type": "text",
+            "text": "Since version 6, GMP is distributed under the dual licenses, GNU LGPL v3 and GNU GPL v2. These licenses make the library free to use, share, and improve, and allow you to pass on the result. The GNU licenses give freedoms, but also set firm restrictions on the use with non-free programs."
+        }
+    },
     "libffi": {
         "type": "ghrel",
         "repo": "libffi/libffi",

src/SPC/builder/Extension.php

@@ -182,6 +182,9 @@ class Extension
                     $arg .= ' --with-event-openssl --with-openssl-dir="' . BUILD_ROOT_PATH . '"';
                 }
                 break;*/
+            case 'gmp':
+                $arg = ' --with-gmp="' . BUILD_ROOT_PATH . '" ';
+                break;
             case 'sqlite3':
                 $arg = ' --with-sqlite3="' . BUILD_ROOT_PATH . '" ' .
                 'SQLITE_CFLAGS=-I"' . BUILD_INCLUDE_PATH . '" ' .

src/SPC/builder/macos/library/gmp.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * Copyright (c) 2022 Yun Dou <dixyes@gmail.com>
+ *
+ * lwmbs is licensed under Mulan PSL v2. You can use this
+ * software according to the terms and conditions of the
+ * Mulan PSL v2. You may obtain a copy of Mulan PSL v2 at:
+ *
+ * http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
+ * WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
+ * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ *
+ * See the Mulan PSL v2 for more details.
+ */
+
+declare(strict_types=1);
+
+namespace SPC\builder\macos\library;
+
+class gmp extends MacOSLibraryBase
+{
+    public const NAME = 'gmp';
+
+    protected function build()
+    {
+        [,,$destdir] = SEPARATED_PATH;
+
+        f_passthru(
+            $this->builder->set_x . ' && ' .
+            "cd {$this->source_dir} && " .
+            "{$this->builder->configure_env} ./configure " .
+            '--enable-static --disable-shared ' .
+            '--prefix= && ' . // use prefix=/
+            'make clean && ' .
+            "make -j{$this->builder->concurrency} && " .
+            'make install DESTDIR=' . $destdir
+        );
+    }
+}