Initial commit of native dependency building.

2020-02-13 23:52:16 +00:00
parent 3716545085
commit 0258d456e6
15 changed files with 2939 additions and 48 deletions
@@ -0,0 +1,60 @@
+/*
+Copyright 2020 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+const path = require('path');
+const os = require('os');
+const fsProm = require('fs').promises;
+const child_process = require('child_process');
+
+async function link(hakEnv, moduleInfo) {
+    const yarnrc = path.join(hakEnv.projectRoot, '.yarnrc');
+    // this is fairly terrible but it's reasonably clunky to either parse a yarnrc
+    // properly or get yarn to do it, so this will probably suffice for now.
+    // We just check to see if there is a local .yarnrc at all, and assume that
+    // if you've put one there yourself, you probably know what you're doing and
+    // we won't meddle with it.
+    // Also we do this for each module which is unnecessary, but meh.
+    try {
+        await fsProm.stat(yarnrc);
+    } catch (e) {
+        await fsProm.writeFile(
+            yarnrc, 
+            '--link-folder ' + path.join(hakEnv.dotHakDir, 'links') + os.EOL,
+        );
+    }
+
+    await new Promise((resolve, reject) => {
+        const proc = child_process.spawn('yarn', ['link'], {
+            cwd: moduleInfo.moduleOutDir,
+            stdio: 'inherit',
+        });
+        proc.on('exit', code => {
+            code ? reject(code) : resolve();
+        });
+    });
+
+    await new Promise((resolve, reject) => {
+        const proc = child_process.spawn('yarn', ['link', moduleInfo.name], {
+            cwd: hakEnv.projectRoot,
+            stdio: 'inherit',
+        });
+        proc.on('exit', code => {
+            code ? reject(code) : resolve();
+        });
+    });
+};
+
+module.exports = link;