test: SwiftPM has changed the init template

swiftlang/swift-package-manager@79d64b3

Author: kateinoigakukun

test/lit.cfg

@@ -21,7 +21,11 @@ config.test_exec_root = lit_config.params.get(
     "/tmp/swift-extra-integration-tests")
 
 config.available_features.add("platform="+platform.system())
-config.available_features.add("scheme="+lit_config.params.get("scheme", "main"))
+
+# --param scheme=<scheme>
+scheme = lit_config.params.get("scheme", "main")
+config.scheme = scheme
+config.available_features.add("scheme="+scheme)
 
 # --param swift-sdk=<swift-sdk-id>
 swift_sdk = lit_config.params.get("swift-sdk")

test/swift-sdk/lit.local.cfg

@@ -15,11 +15,15 @@ else:
     target_swift_build = f"{swift} build {swift_sdk_options}"
     config.substitutions.append(("%{target_swift_build}", target_swift_build))
 
+    copy_cmd = 'cp %s %t.dir/Sources/Check/Check.swift'
+    if config.root.scheme in ["release-6.0", "release-6.1", "release-6.2"]:
+        copy_cmd = 'cp %s %t.dir/Sources/main.swift'
+
     simple_swift_build_steps = [
         'rm -rf %t.dir',
         'mkdir -p %t.dir',
         f'{swift} package init --package-path %t.dir --name Check --type executable',
-        'cp %s %t.dir/Sources/Check/Check.swift',
+        copy_cmd,
         f'{target_swift_build} --package-path %t.dir',
     ]
     config.substitutions.append(("%{target_simple_swift_build}", " && ".join(simple_swift_build_steps)))