[cmake] Revert standalone WASILibc configuration

Author: kateinoigakukun

stdlib/public/Platform/CMakeLists.txt

@@ -114,92 +114,6 @@ add_swift_target_library(swiftWASILibc ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_SD
     INSTALL_IN_COMPONENT sdk-overlay
     DEPENDS glibc_modulemap)
 
-
-if(WASI IN_LIST SWIFT_SDKS)
-  set(arch_subdir "${SWIFT_SDK_WASI_LIB_SUBDIR}/wasm32")
-  set(module_dir "${SWIFTLIB_DIR}/${arch_subdir}")
-  set(module_dir_static "${SWIFTSTATICLIB_DIR}/${arch_subdir}")
-  set(wasi_libc_modulemap_out "${module_dir}/wasi.modulemap")
-  set(wasi_libc_modulemap_out_static "${module_dir_static}/wasi.modulemap")
-  set(wasi_libc_modulemap_target_list)
-  handle_gyb_source_single(wasi_libc_modulemap_target
-    SOURCE "wasi.modulemap.gyb"
-    OUTPUT "${wasi_libc_modulemap_out}"
-    FLAGS "-DLIBC_INCLUDE_PATH=${SWIFT_SDK_WASI_ARCH_wasm32_LIBC_INCLUDE_DIRECTORY}"
-          "-DLIBC_ARCH_INCLUDE_PATH=${SWIFT_SDK_WASI_ARCH_wasm32_LIBC_ARCHITECTURE_INCLUDE_DIRECTORY}")
-  list(APPEND wasi_libc_modulemap_target_list ${wasi_libc_modulemap_target})
-
-  add_custom_command_target(
-    copy_wasi_libc_modulemap_static
-    COMMAND
-      "${CMAKE_COMMAND}" "-E" "make_directory" ${module_dir_static}
-    COMMAND
-      "${CMAKE_COMMAND}" "-E" "copy" ${wasi_libc_modulemap_out} ${wasi_libc_modulemap_out_static}
-    OUTPUT ${wasi_libc_modulemap_out_static}
-    DEPENDS
-      "${wasi_libc_modulemap_target}"
-    COMMENT "Copying WASILlibc modulemap to static resources")
-
-  list(APPEND wasi_libc_modulemap_target_list ${copy_wasi_libc_modulemap_static})
-
-  set(wasi_libc_header_out "${module_dir}/SwiftWASILibc.h")
-  set(wasi_libc_header_out_static "${module_dir_static}/SwiftWASILibc.h")
-  handle_gyb_source_single(wasi_libc_header_target
-      SOURCE "SwiftWASILibc.h.gyb"
-      OUTPUT "${wasi_libc_header_out}"
-      FLAGS "-DCMAKE_SDK=${sdk}")
-  list(APPEND wasi_libc_modulemap_target_list ${wasi_libc_header_target})
-
-  add_custom_command_target(
-    copy_wasi_libc_header_static
-    COMMAND
-      "${CMAKE_COMMAND}" "-E" "make_directory" ${module_dir_static}
-    COMMAND
-      "${CMAKE_COMMAND}" "-E" "copy" ${wasi_libc_header_out} ${wasi_libc_header_out_static}
-    OUTPUT ${wasi_libc_header_out_static}
-    DEPENDS
-      "${wasi_libc_header_target}"
-    COMMENT "Copying WASILlibc header to static resources")
-  list(APPEND wasi_libc_modulemap_target_list ${copy_wasi_libc_header_static})
-
-  add_swift_target_library(swiftWASILibc ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_SDK_OVERLAY
-      ${swift_platform_sources}
-      POSIXError.swift
-
-      GYB_SOURCES
-        ${swift_platform_gyb_sources}
-        WASI.swift.gyb
-
-      SWIFT_COMPILE_FLAGS
-        ${SWIFT_RUNTIME_SWIFT_COMPILE_FLAGS}
-        ${SWIFT_STANDARD_LIBRARY_SWIFT_FLAGS}
-      LINK_FLAGS "${SWIFT_RUNTIME_SWIFT_LINK_FLAGS}"
-      TARGET_SDKS WASI
-      INSTALL_IN_COMPONENT sdk-overlay
-      DEPENDS ${wasi_libc_modulemap_target_list})
-
-  swift_install_in_component(FILES "${wasi_libc_modulemap_out}"
-                             DESTINATION "lib/swift/${arch_subdir}"
-                             COMPONENT sdk-overlay)
-
-  swift_install_in_component(FILES "${wasi_libc_modulemap_out}"
-                             DESTINATION "lib/swift_static/${arch_subdir}"
-                             COMPONENT sdk-overlay)
-
-  swift_install_in_component(FILES "${wasi_libc_header_out}"
-                             DESTINATION "lib/swift/${arch_subdir}"
-                             COMPONENT sdk-overlay)
-
-  swift_install_in_component(FILES "${wasi_libc_header_out}"
-                             DESTINATION "lib/swift_static/${arch_subdir}"
-                             COMPONENT sdk-overlay)
-
-  add_custom_target(wasi_libc_modulemap
-      DEPENDS ${wasi_libc_modulemap_target_list})
-  set_property(TARGET wasi_libc_modulemap PROPERTY FOLDER "Miscellaneous")
-  add_dependencies(sdk-overlay wasi_libc_modulemap)
-endif()
-
 add_swift_target_library(swiftCRT ${SWIFT_STDLIB_LIBRARY_BUILD_TYPES} IS_SDK_OVERLAY
     ucrt.swift
     ${swift_platform_sources}