File 0001-Add-support-to-protobuf-3.25.1.patch of Package libphonenumber

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File 0001-Add-support-to-protobuf-3.25.1.patch of Package libphonenumber

From 9137f6d04e3b988dcea0cea7dd6da06509c11533 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9rgio=20M=2E=20Basto?= <sergio@serjux.com>
Date: Sat, 20 Jan 2024 22:43:58 +0000
Subject: [PATCH] Add support to protobuf 3.25.1

new-protobuf-cmake-logic.patch
---
 cpp/CMakeLists.txt        | 90 ++++++++++++++++++++++++++-------------
 cpp/cmake/config.cmake.in |  4 +-
 2 files changed, 63 insertions(+), 31 deletions(-)

diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index 96def5c8f9..e076796365 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -100,7 +100,8 @@ if (USE_ALTERNATE_FORMATS)
 endif ()
 
 # Find all the required libraries and programs.
-find_package(absl)
+# Use "CONFIG" as there is no built-in cmake module for absl.
+find_package(absl CONFIG REQUIRED)
 
 if(NOT absl_FOUND)
   # Overide abseil install rules for subprojects
@@ -169,14 +170,24 @@ if (USE_RE2)
   find_required_library (RE2 re2/re2.h re2 "Google RE2")
 endif ()
 
-if (USE_PROTOBUF_LITE)
-  find_required_library (PROTOBUF google/protobuf/message_lite.h protobuf-lite
-                         "Google Protocol Buffers")
-  check_library_version (PC_PROTOBUF protobuf-lite>=2.4)
+find_package(Protobuf CONFIG)
+if(NOT Protobuf_FOUND)
+  find_package(Protobuf REQUIRED)
+endif()
+
+if (${Protobuf_VERSION} VERSION_LESS "3.21.0.0")
+  if (USE_PROTOBUF_LITE)
+    set (PROTOBUF_LIB ${Protobuf_LITE_LIBRARIES})
+  else ()
+    set (PROTOBUF_LIB ${Protobuf_LIBRARIES})
+  endif ()
+# find_required_program (PROTOC protoc "Google Protocol Buffers compiler (protoc)")
 else ()
-  find_required_library (PROTOBUF google/protobuf/message_lite.h protobuf
-                         "Google Protocol Buffers")
-  check_library_version (PC_PROTOBUF protobuf>=2.4)
+  if (USE_PROTOBUF_LITE)
+    set (PROTOBUF_LIB protobuf::libprotobuf-lite)
+  else ()
+    set (PROTOBUF_LIB protobuf::libprotobuf)
+  endif ()
 endif ()
 
 find_required_library (ICU_UC unicode/uchar.h icuuc "ICU")
@@ -192,9 +203,6 @@ if (USE_ICU_REGEXP OR BUILD_GEOCODER)
   list (APPEND ICU_LIB ${ICU_I18N_LIB})
 endif ()
 
-find_required_program (PROTOC protoc
-                       "Google Protocol Buffers compiler (protoc)")
-
 if (REGENERATE_METADATA)
   find_required_program (JAVA java
                          "Java Runtime Environment")
@@ -220,24 +228,39 @@ endif ()
 set (RESOURCES_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../resources")
 
 set (
-  PROTOBUF_SOURCES "${RESOURCES_DIR}/phonemetadata.proto"
-                   "${RESOURCES_DIR}/phonenumber.proto"
+  PROTO_FILES "${RESOURCES_DIR}/phonemetadata.proto"
+              "${RESOURCES_DIR}/phonenumber.proto"
 )
 
-set (
-  PROTOBUF_OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonemetadata.pb.cc"
-                  "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonemetadata.pb.h"
-                  "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonenumber.pb.cc"
-                  "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonenumber.pb.h"
-)
+if (${Protobuf_VERSION} VERSION_LESS "3.21.0.0")
+  set (
+    PROTOBUF_OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonemetadata.pb.cc"
+                    "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonemetadata.pb.h"
+                    "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonenumber.pb.cc"
+                    "${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/phonenumber.pb.h"
+  )
 
-add_custom_command (
-  COMMAND ${PROTOC_BIN} --cpp_out=${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/
-    --proto_path=${RESOURCES_DIR} ${PROTOBUF_SOURCES}
+# COMMAND ${PROTOC_BIN}
+  add_custom_command (
+    COMMAND ${Protobuf_PROTOC_EXECUTABLE}
+    ARGS --cpp_out=${CMAKE_CURRENT_SOURCE_DIR}/src/phonenumbers/ --proto_path=${RESOURCES_DIR} ${PROTO_FILES}
+    VERBATIM
 
-  OUTPUT ${PROTOBUF_OUTPUT}
-  DEPENDS ${PROTOBUF_SOURCES}
-)
+    OUTPUT ${PROTOBUF_OUTPUT}
+    DEPENDS ${PROTO_FILES}
+  )
+else ()
+  set (PROTOBUF_OUTPUT "")
+  add_library (proto-objects OBJECT ${PROTO_FILES})
+  target_link_libraries (proto-objects PUBLIC protobuf::libprotobuf)
+  set (PROTO_BINARY_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src")
+  target_include_directories (proto-objects PUBLIC "$<BUILD_INTERFACE:${PROTO_BINARY_DIR}>")
+  protobuf_generate (
+      TARGET proto-objects
+      IMPORT_DIRS "${RESOURCES_DIR}"
+      PROTOC_OUT_DIR "${PROTO_BINARY_DIR}/phonenumbers"
+  )
+endif ()
 
 if (BUILD_GEOCODER)
   # Geocoding data cpp file generation
@@ -267,9 +290,7 @@ set (
   "src/phonenumbers/base/strings/string_piece.cc"
   "src/phonenumbers/default_logger.cc"
   "src/phonenumbers/logger.cc"
-  "src/phonenumbers/phonemetadata.pb.cc" # Generated by Protocol Buffers.
   "src/phonenumbers/phonenumber.cc"
-  "src/phonenumbers/phonenumber.pb.cc"   # Generated by Protocol Buffers.
   "src/phonenumbers/phonenumberutil.cc"
   "src/phonenumbers/regex_based_matcher.cc"
   "src/phonenumbers/regexp_cache.cc"
@@ -282,6 +303,10 @@ set (
   "src/phonenumbers/utf/unilib.cc"
 )
 
+if (${Protobuf_VERSION} VERSION_LESS "3.21.0.0")
+  list (APPEND SOURCES ${PROTOBUF_OUTPUT})
+endif ()
+
 if (BUILD_GEOCODER)
   set (
     GEOCODING_SOURCES
@@ -290,7 +315,6 @@ if (BUILD_GEOCODER)
     "src/phonenumbers/geocoding/geocoding_data.cc"
     "src/phonenumbers/geocoding/mapping_file_provider.cc"
     "src/phonenumbers/geocoding/phonenumber_offline_geocoder.cc"
-    "src/phonenumbers/phonenumber.pb.h"  # Forces proto buffer generation.
   )
 endif ()
 
@@ -450,6 +474,10 @@ if (APPLE)
   list (APPEND LIBRARY_DEPS ${COREFOUNDATION_LIB} ${FOUNDATION_LIB})
 endif ()
 
+if (${Protobuf_VERSION} VERSION_GREATER_EQUAL "3.21.0.0")
+  list (APPEND LIBRARY_DEPS proto-objects)
+endif ()
+
 #----------------------------------------------------------------
 # Build libraries
 #----------------------------------------------------------------
@@ -601,7 +629,11 @@ endif()
 # Install built libraries
 #----------------------------------------------------------------
 
-set (BUILT_LIBS)
+if (${Protobuf_VERSION} VERSION_GREATER_EQUAL "3.21.0.0")
+  set (BUILT_LIBS proto-objects)
+else ()
+  set (BUILT_LIBS)
+endif ()
 set(targets_export_name "${PROJECT_NAME}-targets")
 
 if (BUILD_STATIC_LIB)
diff --git a/cpp/cmake/config.cmake.in b/cpp/cmake/config.cmake.in
index 05f915659e..b91ce98369 100644
--- a/cpp/cmake/config.cmake.in
+++ b/cpp/cmake/config.cmake.in
@@ -2,8 +2,8 @@
 
 include(CMakeFindDependencyMacro)
 
-find_dependency(absl)
-find_dependency(Protobuf)
+find_dependency(absl CONFIG)
+find_dependency(Protobuf CONFIG)
 
 include("${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake")
 check_required_components("@PROJECT_NAME@")

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File 0001-Add-support-to-protobuf-3.25.1.patch of Package libphonenumber

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