[CMake] Add 'parser-lib' install component and install the relevant files

The files go into 'lib/swift' so that SwiftSyntax can import the library without needing custom search paths to be added to the swiftpm invocation.

Author: akyrtzi

cmake/modules/SwiftComponents.cmake

@@ -65,7 +65,7 @@
 # * toolchain-dev-tools -- install 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;compiler;clang-builtin-headers;clang-resource-dir-symlink;clang-builtin-headers-in-clang-resource-dir;stdlib;stdlib-experimental;sdk-overlay;editor-integration;tools;testsuite-tools;toolchain-dev-tools;dev;license;sourcekit-xpc-service;sourcekit-inproc;swift-remote-mirror;swift-remote-mirror-headers")
+  "autolink-driver;compiler;clang-builtin-headers;clang-resource-dir-symlink;clang-builtin-headers-in-clang-resource-dir;stdlib;stdlib-experimental;sdk-overlay;parser-lib;editor-integration;tools;testsuite-tools;toolchain-dev-tools;dev;license;sourcekit-xpc-service;sourcekit-inproc;swift-remote-mirror;swift-remote-mirror-headers")
 
 macro(swift_configure_components)
   # Set the SWIFT_INSTALL_COMPONENTS variable to the default value if it is not passed in via -D

tools/libSwiftSyntaxParser/CMakeLists.txt

@@ -1,3 +1,6 @@
+# Use an 'internal' name, this is primarily intended for SwiftSyntax to import.
+set(SYNTAX_PARSER_LIB_NAME "_InternalSwiftSyntaxParser")
+
 set(LLVM_EXPORTED_SYMBOL_FILE
     ${CMAKE_CURRENT_SOURCE_DIR}/libSwiftSyntaxParser.exports)
 
@@ -10,7 +13,7 @@ add_swift_host_library(libSwiftSyntaxParser SHARED
 )
 set_target_properties(libSwiftSyntaxParser
     PROPERTIES
-    OUTPUT_NAME _InternalSwiftSyntaxParser)
+    OUTPUT_NAME ${SYNTAX_PARSER_LIB_NAME})
 
 add_llvm_symbol_exports(libSwiftSyntaxParser ${LLVM_EXPORTED_SYMBOL_FILE})
 
@@ -22,3 +25,10 @@ set_property(TARGET libSwiftSyntaxParser APPEND_STRING PROPERTY
 if(SWIFT_NEED_EXPLICIT_LIBDISPATCH)
   target_link_libraries(libSwiftSyntaxParser PRIVATE BlocksRuntime)
 endif()
+
+swift_install_in_component(parser-lib
+  FILES "${SWIFT_LIBRARY_OUTPUT_INTDIR}/${CMAKE_SHARED_LIBRARY_PREFIX}${SYNTAX_PARSER_LIB_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX}"
+  DESTINATION "lib${LLVM_LIBDIR_SUFFIX}/swift/${SWIFT_SDK_${SWIFT_HOST_VARIANT_SDK}_LIB_SUBDIR}")
+swift_install_in_component(parser-lib
+  DIRECTORY "${SWIFT_MAIN_INCLUDE_DIR}/swift-c/SyntaxParser/"
+  DESTINATION "lib${LLVM_LIBDIR_SUFFIX}/swift/${SYNTAX_PARSER_LIB_NAME}")

utils/build-presets.ini

@@ -16,7 +16,7 @@
 [preset: mixin_buildbot_install_components]
 dash-dash
 
-swift-install-components=compiler;clang-builtin-headers;stdlib;sdk-overlay;editor-integration;tools;testsuite-tools;sourcekit-xpc-service;swift-remote-mirror;swift-remote-mirror-headers;
+swift-install-components=compiler;clang-builtin-headers;stdlib;sdk-overlay;parser-lib;editor-integration;tools;testsuite-tools;sourcekit-xpc-service;swift-remote-mirror;swift-remote-mirror-headers;
 
 
 [preset: mixin_buildbot_trunk_base]
@@ -728,7 +728,7 @@ install-swiftpm
 install-xctest
 install-libicu
 install-prefix=/usr
-swift-install-components=autolink-driver;compiler;clang-builtin-headers;stdlib;swift-remote-mirror;sdk-overlay;license;sourcekit-inproc
+swift-install-components=autolink-driver;compiler;clang-builtin-headers;stdlib;swift-remote-mirror;sdk-overlay;parser-lib;license;sourcekit-inproc
 llvm-install-components=llvm-cov;llvm-profdata;IndexStore
 build-swift-static-stdlib
 build-swift-static-sdk-overlay
@@ -1078,7 +1078,7 @@ test-installable-package
 # If someone uses this for incremental builds, force reconfiguration.
 reconfigure
 
-swift-install-components=compiler;clang-builtin-headers;stdlib;sdk-overlay;license;sourcekit-xpc-service;swift-remote-mirror;swift-remote-mirror-headers
+swift-install-components=compiler;clang-builtin-headers;stdlib;sdk-overlay;parser-lib;license;sourcekit-xpc-service;swift-remote-mirror;swift-remote-mirror-headers
 llvm-install-components=llvm-cov;llvm-profdata;IndexStore
 
 # Path to the .tar.gz package we would create.