$NetBSD$

\todo The patch below does not appear to be from the linked pull
request.  It does not even seem to be in qgis master.   The patches in
the PR appear to be on the 3.34 release branch.

Remove legacy protobuf support.
https://github.com/qgis/QGIS/pull/53962

--- src/core/CMakeLists.txt.orig	2024-04-19 12:01:44.000000000 +0000
+++ src/core/CMakeLists.txt
@@ -2073,10 +2073,6 @@ else()
   endif()
 endif()
 
-# Generate cpp+header file from .proto file using "protoc" tool (to support MVT encoding of vector tiles)
-protobuf_generate_cpp(VECTOR_TILE_PROTO_SRCS VECTOR_TILE_PROTO_HDRS vectortile/vector_tile.proto)
-set(QGIS_CORE_SRCS ${QGIS_CORE_SRCS} ${VECTOR_TILE_PROTO_SRCS})
-set(QGIS_CORE_HDRS ${QGIS_CORE_HDRS} ${VECTOR_TILE_PROTO_HDRS})
 if (NOT MSVC)
   # automatically generated file produces warnings (unused-parameter, unused-variable, misleading-indentation)
   set_source_files_properties(${VECTOR_TILE_PROTO_SRCS} PROPERTIES COMPILE_FLAGS -w)
@@ -2214,7 +2210,9 @@ set(IMAGE_RCCS ../../images/images.qrc)
 # qgis_core library
 include_directories(${CMAKE_CURRENT_BINARY_DIR})
 
-add_library(qgis_core ${LIBRARY_TYPE} ${QGIS_CORE_SRCS} ${QGIS_CORE_HDRS} ${QGIS_CORE_PRIVATE_HDRS} ${IMAGE_RCCS})
+add_library(qgis_core ${LIBRARY_TYPE} ${QGIS_CORE_SRCS} ${QGIS_CORE_HDRS} ${QGIS_CORE_PRIVATE_HDRS} ${IMAGE_RCCS} vectortile/vector_tile.proto)
+# Generate cpp+header file from .proto file using "protoc" tool (to support MVT encoding of vector tiles)
+protobuf_generate(TARGET qgis_core)
 
 
 # require c++17
@@ -2244,7 +2242,7 @@ target_include_directories(qgis_core SYS
   ${QCA_INCLUDE_DIR}
   ${QTKEYCHAIN_INCLUDE_DIR}
   ${${QT_VERSION_BASE}SerialPort_INCLUDE_DIRS}
-  ${Protobuf_INCLUDE_DIRS}
+  ${CMAKE_CURRENT_BINARY_DIR}/vectortile
   ${ZLIB_INCLUDE_DIRS}
   ${EXIV2_INCLUDE_DIR}
 )
@@ -2345,7 +2343,7 @@ if(HAVE_OPENCL)
 endif()
 
 
-if(NOT APPLE OR NOT QGIS_MACAPP_FRAMEWORK)
+if(NOT QGIS_MACAPP_FRAMEWORK)
   install(FILES ${QGIS_CORE_HDRS} DESTINATION ${QGIS_INCLUDE_DIR})
 else()