Add webview windows lib build

common/CommonUtilTrait.php

@@ -21,6 +21,8 @@
 
 trait CommonUtilTrait
 {
+    use FetcherUtilTrait;
+
     private function __construct()
     {
     }

src.json

@@ -726,6 +726,10 @@
         "zstd": {
             "source": "zstd",
             "libDeps": []
+        },
+        "webview": {
+            "source": "webview",
+            "libDeps": []
         }
     },
     "size": {

windows/libraries/webview.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * Copyright (c) 2023 Yun Dou <[email protected]>
+ *
+ * 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:
+ *
+ * https://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);
+
+class Libwebview extends Library
+{
+    use WindowsLibraryTrait;
+    protected string $name = 'webview';
+    protected array $staticLibs = [
+        'webview_static.lib',
+        'WebView2LoaderStatic.lib'
+    ];
+    protected array $headers = [
+    ];
+    protected array $depNames = [
+    ];
+
+    protected function build(): void
+    {
+        Log::i("building {$this->name}");
+
+        if (!file_exists('downloads/webview2.nupkg')) {
+            // download WebView2LoaderStatic from nuget
+            // todo: use src fetcher to download it ?
+
+            Log::i("downloading webview2 from nupkg");
+            Util::download(
+                url: 'https://www.nuget.org/api/v2/package/Microsoft.Web.WebView2',
+                path: 'downloads/webview2.nupkg',
+            );
+
+            // extract WebView2LoaderStatic.lib from nuget package using pwsh
+            $ret = 0;
+            passthru(
+                "pwsh -Command \"Expand-Archive -Path downloads/webview2.nupkg -DestinationPath src/webview/webview2 -Force\"",
+                $ret,
+            );
+            if ($ret !== 0) {
+                throw new Exception("failed to extract webview2 from nupkg");
+            }
+        }
+
+        // build webview
+        file_put_contents("{$this->sourceDir}/cl_wrapper.bat",
+            'cl /nologo ' .
+                '/c /MT /std:c++17 /EHsc ' .
+                '/D "WEBVIEW_API=__declspec(dllexport)" ' .
+                '/I "webview2\build\native\include" ' .
+                'webview.cc ' .
+                '/Fo:webview_static.obj &&' .
+            'lib /nologo webview_static.obj /OUT:webview_static.lib ');
+        $ret = 0;
+        passthru(
+            "cd {$this->sourceDir} && {$this->config->phpBinarySDKCmd} -t cl_wrapper.bat",
+            $ret,
+        );
+        if ($ret !== 0) {
+            throw new Exception("failed to build {$this->name}");
+        }
+
+        copy("{$this->sourceDir}/webview_static.lib", 'deps/lib/webview_static.lib');
+        // not used yet
+        // copy("{$this->sourceDir}/webview.h", 'deps/include/webview.h');
+        copy(
+            "{$this->sourceDir}/webview2/build/native/{$this->config->arch}/WebView2LoaderStatic.lib",
+            'deps/lib/WebView2LoaderStatic.lib'
+        );
+    }
+}