Merge pull request swiftlang#34697 from bnbarham/add-feature-file

Add features file describing new available flags

Author: bnbarham

lib/Option/CMakeLists.txt

@@ -6,3 +6,28 @@ add_dependencies(swiftOption
 target_link_libraries(swiftOption PRIVATE
   swiftBasic)
 
+set(features_file_src "${CMAKE_CURRENT_SOURCE_DIR}/features.json")
+set(features_file_dest "${CMAKE_BINARY_DIR}/share/swift/features.json")
+
+add_custom_command(
+  OUTPUT
+    ${features_file_dest}
+  COMMAND
+    ${CMAKE_COMMAND} -E copy ${features_file_src} ${features_file_dest}
+  DEPENDS
+    ${features_file_src}
+)
+
+add_custom_target(swift-features-file DEPENDS ${features_file_dest})
+
+add_dependencies(swiftOption swift-features-file)
+
+swift_install_in_component(
+  FILES
+    ${features_file_dest}
+  DESTINATION
+    "share/swift"
+  COMPONENT
+    compiler
+)
+

lib/Option/features.json

@@ -0,0 +1,10 @@
+{
+  "features": [
+    {
+      "name": "experimental-skip-all-function-bodies"
+    },
+    {
+      "name": "experimental-allow-module-with-compiler-errors"
+    }
+  ]
+}