--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancFramework/Resources/CMake/ProtobufConfiguration.cmake	Sun Mar 26 11:59:03 2023 +0200
@@ -0,0 +1,55 @@
+# Orthanc - A Lightweight, RESTful DICOM Store
+# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+# Department, University Hospital of Liege, Belgium
+# Copyright (C) 2017-2023 Osimis S.A., Belgium
+# Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
+#
+# This program is free software: you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public License
+# as published by the Free Software Foundation, either version 3 of
+# the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program. If not, see
+# <http://www.gnu.org/licenses/>.
+
+
+if (STATIC_BUILD OR NOT USE_SYSTEM_PROTOBUF)
+  include(${CMAKE_CURRENT_LIST_DIR}/../ProtocolBuffers/ProtobufLibrary.cmake)  
+  source_group(ThirdParty\\Protobuf REGULAR_EXPRESSION ${PROTOBUF_SOURCE_DIR}/.*)
+
+else()
+  find_program(PROTOC_EXECUTABLE protoc)
+  if (${PROTOC_EXECUTABLE} MATCHES "PROTOC_EXECUTABLE-NOTFOUND")
+    message(FATAL_ERROR "Please install the 'protoc' compiler for Protocol Buffers (package 'protobuf-compiler' on Debian/Ubuntu)")
+  endif()
+  
+  check_include_file_cxx(google/protobuf/any.h HAVE_PROTOBUF_H)
+  if (NOT HAVE_PROTOBUF_H)
+    message(FATAL_ERROR "Please install the libprotobuf-dev package")
+  endif()
+
+  set(CMAKE_REQUIRED_LIBRARIES "protobuf")
+
+  include(CheckCXXSourceCompiles) 
+  check_cxx_source_compiles(
+    "
+#include <google/protobuf/descriptor.h>
+int main()
+{
+  google::protobuf::FieldDescriptor::TypeName(google::protobuf::FieldDescriptor::TYPE_FLOAT);
+}
+"  HAVE_PROTOBUF_LIB)
+  if (NOT HAVE_PROTOBUF_LIB)
+    message(FATAL_ERROR "Cannot find the protobuf library")
+  endif()
+  
+  unset(CMAKE_REQUIRED_LIBRARIES)
+
+  link_libraries(protobuf)
+endif()