vcpkg/ports/upb/0001-make-cmakelists-py.patch

diff --git a/cmake/make_cmakelists.py b/cmake/make_cmakelists.py
index d64c14f..12226cf 100755
--- a/cmake/make_cmakelists.py
+++ b/cmake/make_cmakelists.py
@@ -316,10 +316,132 @@ class Converter(object):
       set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--build-id")
     endif()
 
+    if (MSVC)
+      add_compile_options(/wd4146 /wd4703 -D_CRT_SECURE_NO_WARNINGS)
+    endif()
+
     enable_testing()
 
+    set(CMAKE_CXX_STANDARD 11)
+
+    if (VCPKG_UPB_BUILD_CODEGEN)
+      find_package(absl CONFIG REQUIRED)
+      find_package(protobuf CONFIG REQUIRED)
+
+      if (ABSL_USE_CXX17)
+        message(STATUS "Found absl uses CXX17, enable CXX17 feature.")
+        set(CMAKE_CXX_STANDARD 17)
+      endif()
+    endif()
+
+    add_library(descriptor_upb_proto)
+
+    add_library(utf8_range
+      ../third_party/utf8_range/naive.c
+      ../third_party/utf8_range/range2-neon.c
+      ../third_party/utf8_range/range2-sse.c
+      ../third_party/utf8_range/utf8_range.h
+    )
+
     %(toplevel)s
 
+    set(UPB_DESCRIPTOR_PROTO "${VCPKG_UPB_HOST_INCLUDE_DIR}/google/protobuf/descriptor.proto")
+    if (VCPKG_UPB_BUILD_CODEGEN)
+      set(UPB_CODEGEN_TARGETS protoc-gen-upb protoc-gen-upbdefs)
+
+      add_executable(protoc-gen-upbdefs
+        ../upbc/common.h
+        ../upbc/common.cc
+        ../upbc/protoc-gen-upbdefs.cc
+      )
+      target_link_libraries(protoc-gen-upbdefs PRIVATE
+        absl::flat_hash_map
+        absl::strings
+        protobuf::libprotobuf
+        protobuf::libprotoc
+      )
+
+      add_executable(protoc-gen-upb
+        ../upbc/common.h
+        ../upbc/common.cc
+        ../upbc/protoc-gen-upb.cc
+      )
+      target_link_libraries(protoc-gen-upb PRIVATE
+        mini_table
+        port
+        upb
+        absl::flat_hash_map
+        absl::flat_hash_set
+        absl::strings
+        protobuf::libprotobuf
+        protobuf::libprotoc
+      )
+
+      set(PROTOC_PROGRAM "\$<TARGET_FILE:protobuf::protoc>")
+      set(PROTOC_GEN_UPB_PROGRAM "\$<TARGET_FILE:protoc-gen-upb>")
+      set(PROTOC_GEN_UPBDEFS_PROGRAM "\$<TARGET_FILE:protoc-gen-upbdefs>")
+    else()
+      find_program(PROTOC_PROGRAM protoc)
+      find_program(PROTOC_GEN_UPB_PROGRAM protoc-gen-upb)
+      find_program(PROTOC_GEN_UPBDEFS_PROGRAM protoc-gen-upbdefs)
+    endif()
+
+    set(UPB_DESCRIPTOR_SOURCES 
+      "${CMAKE_CURRENT_BINARY_DIR}/google/protobuf/descriptor.upb.h" 
+      "${CMAKE_CURRENT_BINARY_DIR}/google/protobuf/descriptor.upb.c"
+      "${CMAKE_CURRENT_BINARY_DIR}/google/protobuf/descriptor.upbdefs.h"
+      "${CMAKE_CURRENT_BINARY_DIR}/google/protobuf/descriptor.upbdefs.c"
+    )
+
+    add_custom_command(
+      OUTPUT ${UPB_DESCRIPTOR_SOURCES}
+      DEPENDS "${UPB_DESCRIPTOR_PROTO}"
+      COMMAND 
+        "${PROTOC_PROGRAM}"
+        "-I${VCPKG_UPB_HOST_INCLUDE_DIR}"
+        "--plugin=protoc-gen-upb=${PROTOC_GEN_UPB_PROGRAM}"
+        "--plugin=protoc-gen-upbdefs=${PROTOC_GEN_UPBDEFS_PROGRAM}"
+        "--upb_out=${CMAKE_CURRENT_BINARY_DIR}"
+        "--upbdefs_out=${CMAKE_CURRENT_BINARY_DIR}"
+        "${UPB_DESCRIPTOR_PROTO}"
+    )
+    
+    target_sources(descriptor_upb_proto PRIVATE ${UPB_DESCRIPTOR_SOURCES})
+
+    set_target_properties(reflection PROPERTIES OUTPUT_NAME upb_reflection)
+    set_target_properties(fastdecode PROPERTIES OUTPUT_NAME upb_fastdecode)
+    set_target_properties(textformat PROPERTIES OUTPUT_NAME upb_textformat)
+    set_target_properties(json PROPERTIES OUTPUT_NAME upb_json)
+    set_target_properties(utf8_range PROPERTIES OUTPUT_NAME upb_utf8_range)
+    set_target_properties(mini_table PROPERTIES OUTPUT_NAME upb_mini_table)
+
+    install(
+      DIRECTORY ../upb
+      DESTINATION include
+      FILES_MATCHING
+      PATTERN "*.h"
+      PATTERN "*.hpp"
+      PATTERN "*.inc"
+      PATTERN "*.int.h"
+    )
+    target_include_directories(upb PUBLIC $<INSTALL_INTERFACE:include>)
+    install(TARGETS
+      upb
+      utf8_range
+      fastdecode
+      json
+      port
+      table
+      descriptor_upb_proto
+      reflection
+      textformat
+      mini_table_internal
+      mini_table
+      ${UPB_CODEGEN_TARGETS}
+      EXPORT upb-config
+    )
+    install(EXPORT upb-config NAMESPACE upb:: DESTINATION share/upb)
+
   """)
 
 data = {}