Build package on CI

* No longer compile with AOT compiler that generates factory files that cannot be packaged into "ng_package"

Author: devversion

.circleci/config.yml

@@ -48,6 +48,7 @@ jobs:
       - run: sudo cp ./.circleci/bazel.rc /etc/bazel.bazelrc
 
       # TODO(jelbourn): Update this command to run all tests if the Bazel issues have been fixed.
+      - run: bazel build src/cdk:npm_package
       - run: bazel test src/{cdk,lib}/schematics:unit_tests
 
       - save_cache:

WORKSPACE

@@ -42,10 +42,14 @@ http_archive(
   sha256 = "a59c85426048cc95f51937d0c26f4d1143b7bef730152b68ac4b79d1438e746b",
 )
 
-# Add RxJS from the node modules.
-local_repository(
+# Add RxJS as repository because those are needed in order to build Angular from source.
+# Also we cannot refer to the RxJS version from the node modules because self-managed
+# node modules are not guaranteed to be installed.
+http_archive(
   name = "rxjs",
-  path = "node_modules/rxjs/src",
+  url = "https://registry.yarnpkg.com/rxjs/-/rxjs-6.3.3.tgz",
+  strip_prefix = "package/src",
+  sha256 = "72b0b4e517f43358f554c125e40e39f67688cd2738a8998b4a266981ed32f403",
 )
 
 # NOTE: this rule installs nodejs, npm, and yarn, but does NOT install

tools/bazel.rc

@@ -47,5 +47,6 @@ build --workspace_status_command=./tools/bazel-stamp-vars.sh
 # running as daemons, and cache SourceFile AST's to reduce parse time.
 build --strategy=TypeScriptCompile=worker --strategy=AngularTemplateCompile=worker
 
-# Use the legacy compiler. We don't want to compile using Ivy yet.
-build --define=compile=legacy
+# Use the new "ngtsc" compiler strategy. We don't want to compile with Ivy nor with the
+# legacy compiler that doesn't handle `providedIn` properly.
+build --define=compile=local