Source release 17.1.0

third_party/protobuf/cmake/protobuf-module.cmake.in

@@ -97,6 +97,10 @@ function(_protobuf_find_libraries name filename)
   else()
     get_target_property(${name}_LIBRARY_RELEASE protobuf::lib${filename}
       LOCATION_RELEASE)
+    get_target_property(${name}_LIBRARY_RELWITHDEBINFO protobuf::lib${filename}
+      LOCATION_RELWITHDEBINFO)
+    get_target_property(${name}_LIBRARY_MINSIZEREL protobuf::lib${filename}
+      LOCATION_MINSIZEREL)
     get_target_property(${name}_LIBRARY_DEBUG protobuf::lib${filename}
       LOCATION_DEBUG)
 
@@ -106,16 +110,6 @@ function(_protobuf_find_libraries name filename)
   endif()
 endfunction()
 
-# Internal function: find threads library
-function(_protobuf_find_threads)
-    set(CMAKE_THREAD_PREFER_PTHREAD TRUE)
-    find_package(Threads)
-    if(Threads_FOUND)
-        list(APPEND PROTOBUF_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
-        set(PROTOBUF_LIBRARIES "${PROTOBUF_LIBRARIES}" PARENT_SCOPE)
-    endif()
-endfunction()
-
 #
 # Main.
 #
@@ -135,10 +129,6 @@ _protobuf_find_libraries(Protobuf_LITE protobuf-lite)
 # The Protobuf Protoc Library
 _protobuf_find_libraries(Protobuf_PROTOC protoc)
 
-if(UNIX)
-  _protobuf_find_threads()
-endif()
-
 # Set the include directory
 get_target_property(Protobuf_INCLUDE_DIRS protobuf::libprotobuf
   INTERFACE_INCLUDE_DIRECTORIES)
@@ -146,6 +136,14 @@ get_target_property(Protobuf_INCLUDE_DIRS protobuf::libprotobuf
 # Set the protoc Executable
 get_target_property(Protobuf_PROTOC_EXECUTABLE protobuf::protoc
   IMPORTED_LOCATION_RELEASE)
+if(NOT EXISTS "${Protobuf_PROTOC_EXECUTABLE}")
+  get_target_property(Protobuf_PROTOC_EXECUTABLE protobuf::protoc
+    IMPORTED_LOCATION_RELWITHDEBINFO)
+endif()
+if(NOT EXISTS "${Protobuf_PROTOC_EXECUTABLE}")
+  get_target_property(Protobuf_PROTOC_EXECUTABLE protobuf::protoc
+    IMPORTED_LOCATION_MINSIZEREL)
+endif()
 if(NOT EXISTS "${Protobuf_PROTOC_EXECUTABLE}")
   get_target_property(Protobuf_PROTOC_EXECUTABLE protobuf::protoc
     IMPORTED_LOCATION_DEBUG)