[WIP] Use frameworks via mopack

Author: jimporter

.github/workflows/build.yml

@@ -113,7 +113,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - name: Install Python dependencies
         run: |
-          pip install git+https://github.com/jimporter/mopack.git '.[test]'
+          pip install git+https://github.com/jimporter/mopack.git@framework '.[test]'
       - name: Initialize MSVC ${{ matrix.msvc-version }}
         if: startsWith(matrix.os, 'windows-')
         uses: ilammy/msvc-dev-cmd@v1

test/data/framework/build.bfg

@@ -0,0 +1,5 @@
+# -*- mode: python; mode: bfg9000 -*-
+
+foundation = package('Foundation')
+
+executable('hello', files=['main.m'], packages=[foundation])

test/data/framework/main.m

@@ -0,0 +1,5 @@
+#import <Foundation/Foundation.h>
+
+int main() {
+  NSLog(@"Hello World!");
+}

test/data/framework/mopack.yml

@@ -0,0 +1,3 @@
+packages:
+  Foundation:
+    origin: framework

test/integration/test_package.py

@@ -31,3 +31,13 @@ def __init__(self, *args, **kwargs):
     def test_build(self):
         self.build()
         self.assertOutput([executable('program')], '')
+
+
+@skip_if(env.host_platform.genus != 'darwin', 'frameworks only exist on macOS')
+class TestFramework(IntegrationTest):
+    def __init__(self, *args, **kwargs):
+        super().__init__('framework', *args, **kwargs)
+
+    def test_build(self):
+        self.build()
+        self.assertOutput([executable('hello')], 'Hello, world!\n')