Merge pull request #41266 from ahoppen/pr/dont-clean-sourcekitlsp

[Build System] Don't clean sourcekit-lsp prior to running tests

Author: ahoppen

utils/swift_build_support/swift_build_support/products/indexstoredb.py

@@ -76,7 +76,7 @@ def get_dependencies(cls):
 
 
 def run_build_script_helper(action, host_target, product, args,
-                            sanitize_all=False):
+                            sanitize_all=False, clean=True):
     script_path = os.path.join(
         product.source_dir, 'Utilities', 'build-script-helper.py')
 
@@ -105,6 +105,9 @@ def run_build_script_helper(action, host_target, product, args,
     elif args.enable_tsan:
         helper_cmd.extend(['--sanitize', 'thread'])
 
+    if not clean:
+        helper_cmd.append('--no-clean')
+
     if not product.is_darwin_host(
             host_target) and product.is_cross_compile_target(host_target):
         helper_cmd.extend(['--cross-compile-host', host_target])

utils/swift_build_support/swift_build_support/products/sourcekitlsp.py

@@ -50,14 +50,14 @@ def should_test(self, host_target):
     def test(self, host_target):
         indexstoredb.run_build_script_helper(
             'test', host_target, self, self.args,
-            self.args.test_sourcekitlsp_sanitize_all)
+            self.args.test_sourcekitlsp_sanitize_all, clean=False)
 
     def should_install(self, host_target):
         return self.args.install_sourcekitlsp
 
     def install(self, host_target):
         indexstoredb.run_build_script_helper(
-            'install', host_target, self, self.args)
+            'install', host_target, self, self.args, clean=False)
 
     @classmethod
     def get_dependencies(cls):