Merge pull request #72501 from mikeash/remove-externalgenericmetadatabuilder

[Runtime] Remove ExternalGenericMetadataBuilder.

Author: mikeash

CMakeLists.txt

@@ -222,10 +222,6 @@ option(SWIFT_BUILD_REMOTE_MIRROR
     "Build the Swift Remote Mirror Library"
     TRUE)
 
-option(SWIFT_BUILD_EXTERNAL_GENERIC_METADATA_BUILDER
-    "Build the Swift External Generic Metadata Builder Library"
-    TRUE)
-
 option(SWIFT_BUILD_DYNAMIC_STDLIB
     "Build dynamic variants of the Swift standard library"
     TRUE)
@@ -1301,11 +1297,6 @@ if(SWIFT_BUILD_REMOTE_MIRROR)
   message(STATUS "")
 endif()
 
-if(SWIFT_BUILD_EXTERNAL_GENERIC_METADATA_BUILDER)
-  message(STATUS "Building Swift External Generic Metadata Builder for SDKs: ${SWIFT_SDKS}")
-  message(STATUS "")
-endif()
-
 #
 # Find required dependencies.
 #

cmake/modules/SwiftComponents.cmake

@@ -70,7 +70,7 @@
 # * llvm-toolchain-dev-tools -- install LLVM development tools useful in a shared toolchain
 # * dev -- headers and libraries required to use Swift compiler as a library.
 set(_SWIFT_DEFINED_COMPONENTS
-  "autolink-driver;back-deployment;compiler;clang-builtin-headers;clang-resource-dir-symlink;clang-builtin-headers-in-clang-resource-dir;libexec;stdlib;stdlib-experimental;sdk-overlay;static-mirror-lib;swift-syntax-lib;editor-integration;tools;testsuite-tools;toolchain-tools;toolchain-dev-tools;llvm-toolchain-dev-tools;dev;license;sourcekit-xpc-service;sourcekit-inproc;swift-remote-mirror;swift-remote-mirror-headers;swift-external-generic-metadata-builder;swift-external-generic-metadata-builder-headers")
+  "autolink-driver;back-deployment;compiler;clang-builtin-headers;clang-resource-dir-symlink;clang-builtin-headers-in-clang-resource-dir;libexec;stdlib;stdlib-experimental;sdk-overlay;static-mirror-lib;swift-syntax-lib;editor-integration;tools;testsuite-tools;toolchain-tools;toolchain-dev-tools;llvm-toolchain-dev-tools;dev;license;sourcekit-xpc-service;sourcekit-inproc;swift-remote-mirror;swift-remote-mirror-headers")
 
 # The default install components include all of the defined components, except
 # for the following exceptions.

lib/CMakeLists.txt

@@ -75,7 +75,3 @@ add_subdirectory(StaticMirror)
 add_subdirectory(SymbolGraphGen)
 add_subdirectory(SwiftSyntax)
 add_subdirectory(Threading)
-
-if(SWIFT_BUILD_EXTERNAL_GENERIC_METADATA_BUILDER)
-  add_subdirectory(ExternalGenericMetadataBuilder)
-endif()