[config] configuration yaml generation

.github/workflows/build-macos.yml

@@ -91,15 +91,14 @@ jobs:
         -DECAL_THIRDPARTY_BUILD_RECYCLE=ON \
         -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON \
         -DECAL_THIRDPARTY_BUILD_QWT=ON \
-        -DECAL_THIRDPARTY_BUILD_YAML-CPP=ON \
         -DCMAKE_BUILD_TYPE=Release \
         -DCMAKE_PREFIX_PATH=/usr/local/opt/[email protected] \
         -DCMAKE_CXX_STANDARD=17 \
         -DCMAKE_FIND_PACKAGE_PREFER_CONFIG=ON \
         -DPython_FIND_STRATEGY=LOCATION \
         -DPython_FIND_REGISTRY=NEVER
         sudo mkdir /etc/ecal
-        sudo cp "$GITHUB_WORKSPACE/ecal/core/cfg/ecal.yaml" /etc/ecal
+        sudo cp "./ecal/core/cfg/gen/ecal.yaml" /etc/ecal
       shell: bash
 
     - name: Build Release

.github/workflows/build-ubuntu.yml

@@ -135,7 +135,6 @@ jobs:
         -DECAL_THIRDPARTY_BUILD_RECYCLE=ON \
         -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON \
         -DECAL_THIRDPARTY_BUILD_QWT=ON \
-        -DECAL_THIRDPARTY_BUILD_YAML-CPP=ON \
         -DCMAKE_BUILD_TYPE=Release \
         -DCMAKE_INSTALL_SYSCONFDIR=/etc \
         -DCMAKE_INSTALL_PREFIX=/usr \
@@ -144,7 +143,7 @@ jobs:
         -DPython_FIND_VIRTUALENV=ONLY
 
         sudo mkdir /etc/ecal
-        sudo cp "$GITHUB_WORKSPACE/ecal/core/cfg/ecal.yaml" /etc/ecal
+        sudo cp "./ecal/core/cfg/gen/ecal.yaml" /etc/ecal
       shell: bash
 
     - name: Build Release

.github/workflows/build-windows.yml

@@ -90,7 +90,6 @@ jobs:
         -DECAL_THIRDPARTY_BUILD_RECYCLE=ON ^
         -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON ^
         -DECAL_THIRDPARTY_BUILD_QWT=OFF ^
-        -DECAL_THIRDPARTY_BUILD_YAML-CPP=ON ^
         -DECAL_THIRDPARTY_BUILD_UDPCAP=ON ^
         -DBUILD_SHARED_LIBS=OFF ^
         -DCMAKE_PREFIX_PATH="%ProgramFiles%/Cap'n Proto/lib/cmake/CapnProto" ^
@@ -131,14 +130,13 @@ jobs:
         -DECAL_THIRDPARTY_BUILD_RECYCLE=ON ^
         -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON ^
         -DECAL_THIRDPARTY_BUILD_QWT=ON ^
-        -DECAL_THIRDPARTY_BUILD_YAML-CPP=ON ^
         -DECAL_THIRDPARTY_BUILD_UDPCAP=ON ^
         -DBUILD_SHARED_LIBS=OFF ^
         -DCMAKE_PREFIX_PATH="%ProgramFiles%/Cap'n Proto/lib/cmake/CapnProto" ^
         -DCMAKE_BUILD_TYPE=Release ^
         -DCPACK_PACK_WITH_INNOSETUP=ON
         mkdir "%ALLUSERSPROFILE%\eCAL"
-        copy "%GITHUB_WORKSPACE%\ecal\core\cfg\ecal.yaml" "%ALLUSERSPROFILE%\eCAL"
+        copy ".\ecal\core\cfg\gen\ecal.yaml" "%ALLUSERSPROFILE%\eCAL"
       shell: cmd
 
     - name: Build SDK

.github/workflows/clang-tidy-review.yml

@@ -68,7 +68,6 @@ jobs:
                     -DECAL_THIRDPARTY_BUILD_RECYCLE=ON \
                     -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON \
                     -DECAL_THIRDPARTY_BUILD_QWT=OFF \
-                    -DECAL_THIRDPARTY_BUILD_YAML-CPP=ON \
                     -DCMAKE_BUILD_TYPE=Release \
                     -DCMAKE_INSTALL_SYSCONFDIR=/etc \
                     -DCMAKE_INSTALL_PREFIX=/usr \

.github/workflows/documentation.yml

@@ -73,7 +73,6 @@ jobs:
         -DECAL_THIRDPARTY_BUILD_RECYCLE=ON \
         -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON \
         -DECAL_THIRDPARTY_BUILD_QWT=OFF \
-        -DECAL_THIRDPARTY_BUILD_YAML-CPP=ON \
         -DCMAKE_BUILD_TYPE=Release \
         -DCMAKE_INSTALL_SYSCONFDIR=/etc \
         -DCMAKE_INSTALL_PREFIX=/usr \

CMakeLists.txt

@@ -103,7 +103,7 @@ option(ECAL_USE_CLOCKLOCK_MUTEX                "Use native mutex with monotonic
 set(ECAL_CORE_HAS_PROTOBUF                                                                                         ON)
 set(ECAL_CORE_BUILD_SAMPLES                                                                          ${BUILD_SAMPLES})
 set(ECAL_CORE_BUILD_TESTS                                                                         ${BUILD_ECAL_TESTS})
-set(ECAL_CORE_CONFIGURATION                                                                                        ON)
+option(ECAL_CORE_CONFIGURATION                                                                                     ON)
 set(ECAL_CORE_COMMAND_LINE                                                                                         ON)
 set(ECAL_CORE_REGISTRATION                                                                                         ON)
 set(ECAL_CORE_MONITORING                                                                                           ON)
@@ -117,6 +117,11 @@ set(ECAL_CORE_TRANSPORT_UDP
 set(ECAL_CORE_TRANSPORT_TCP                                                                                        ON)
 set(ECAL_CORE_TRANSPORT_SHM                                                                                        ON)
 
+# Configuration depends on yaml-cpp
+if(ECAL_CORE_CONFIGURATION)
+  set(ECAL_THIRDPARTY_BUILD_YAML-CPP                                                                               ON)
+endif()
+
 # This should be ON, unless build ecal hdf5 for Matlab usage
 option(ECAL_LINK_HDF5_SHARED                   "Link shared libs of HDF5"                                          ON)
 

CMakePresets.json

@@ -50,13 +50,13 @@
         "HAS_FTXUI": "OFF",
         "BUILD_APPS": "OFF",
         "BUILD_SAMPLES": "OFF",
+        "ECAL_CORE_CONFIGURATION": "OFF",
         "ECAL_INSTALL_SAMPLE_SOURCES": "OFF",
         "ECAL_THIRDPARTY_BUILD_FINEFTP": "OFF",
         "ECAL_THIRDPARTY_BUILD_FTXUI": "OFF",
         "ECAL_THIRDPARTY_BUILD_SPDLOG": "OFF",
         "ECAL_THIRDPARTY_BUILD_TERMCOLOR": "OFF",
         "ECAL_THIRDPARTY_BUILD_TINYXML2": "OFF",
-        "ECAL_THIRDPARTY_BUILD_YAML-CPP": "ON",
         "ECAL_THIRDPARTY_BUILD_CURL": "OFF",
         "ECAL_THIRDPARTY_BUILD_HDF5": "OFF"
       }
@@ -98,7 +98,6 @@
         "ECAL_THIRDPARTY_BUILD_SPDLOG": "ON",
         "ECAL_THIRDPARTY_BUILD_TERMCOLOR": "ON",
         "ECAL_THIRDPARTY_BUILD_TINYXML2": "ON",
-        "ECAL_THIRDPARTY_BUILD_YAML-CPP": "ON",
         "ECAL_THIRDPARTY_BUILD_CURL": null,
         "ECAL_THIRDPARTY_BUILD_HDF5": null
       }

build_win/win_make_cmake.bat

@@ -32,7 +32,6 @@ set CMAKE_OPTIONS_COMPLETE=-DCMAKE_INSTALL_PREFIX=_install ^
 -DECAL_THIRDPARTY_BUILD_RECYCLE=ON ^
 -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON ^
 -DECAL_THIRDPARTY_BUILD_QWT=ON ^
--DECAL_THIRDPARTY_BUILD_YAML-CPP=ON ^
 -DECAL_THIRDPARTY_BUILD_UDPCAP=ON ^
 -DBUILD_SHARED_LIBS=OFF ^
 -DCMAKE_BUILD_TYPE=Release ^
@@ -66,7 +65,6 @@ set CMAKE_OPTIONS_SDK=-DCMAKE_INSTALL_PREFIX=_install ^
 -DECAL_THIRDPARTY_BUILD_RECYCLE=ON ^
 -DECAL_THIRDPARTY_BUILD_TCP_PUBSUB=ON ^
 -DECAL_THIRDPARTY_BUILD_QWT=OFF ^
--DECAL_THIRDPARTY_BUILD_YAML-CPP=ON ^
 -DECAL_THIRDPARTY_BUILD_UDPCAP=ON ^
 -DBUILD_SHARED_LIBS=OFF ^
 -DCMAKE_BUILD_TYPE=Debug ^

ecal/CMakeLists.txt

@@ -34,6 +34,7 @@ endif()
 # core config
 # --------------------------------------------------------
 add_subdirectory(core/cfg)
+add_subdirectory(core/cfg/gen)
 
 # --------------------------------------------------------
 # services

ecal/core/CMakeLists.txt

@@ -65,17 +65,18 @@ endif()
 # config
 ######################################
 set(ecal_config_src
-    src/config/configuration_reader.cpp
-    src/config/configuration_to_yaml.cpp
+    src/config/default_configuration.cpp        
     src/config/ecal_cmd_parser.cpp
     src/config/ecal_config.cpp
     src/config/ecal_config_initializer.cpp
     src/types/ecal_custom_data_types.cpp
-    src/pubsub/ecal_publisher_config.cpp
-    src/pubsub/ecal_subscriber_config.cpp
-    src/types/ecal_custom_data_types.cpp
 )
-
+if (ECAL_CORE_CONFIGURATION)
+  list(APPEND ecal_config_src
+      src/config/configuration_to_yaml.cpp
+      src/config/configuration_reader.cpp
+  )
+endif()
 ######################################
 # io/mtx
 ######################################
@@ -566,6 +567,10 @@ ecal_add_ecal_shared_library(${PROJECT_NAME}
     ${CMAKE_CURRENT_BINARY_DIR}/include/ecal/ecal_defs.h
 )
 
+if (ECAL_CORE_CONFIGURATION)
+  target_compile_definitions(${PROJECT_NAME} PRIVATE ECAL_CORE_CONFIGURATION)
+endif()
+
 if(UNIX)
   set_source_files_properties(src/util/convert_utf.cpp PROPERTIES COMPILE_FLAGS -Wno-implicit-fallthrough)
 endif()

ecal/core/cfg/CMakeLists.txt

@@ -1,6 +1,6 @@
 # ========================= eCAL LICENSE =================================
 #
-# Copyright (C) 2016 - 2019 Continental Corporation
+# Copyright (C) 2016 - 2024 Continental Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -16,7 +16,6 @@
 #
 # ========================= eCAL LICENSE =================================
 
-set(ECAL_YAML "ecal.yaml")
 set(ECALTIME_INI "ecaltime.ini")
 
 # Merge all ecaltime config files
@@ -27,8 +26,6 @@ foreach(ECALTIME_CONFIG ${ECALTIME_CONFIG_FILES})
   file(APPEND ${CMAKE_CURRENT_BINARY_DIR}/${ECALTIME_INI} "${CONTENTS}")
 endforeach()
 
-
-
 # Select the correct ecal config directory on Linux and Windows
 if(UNIX)
   set(ECAL_SHARED_CONFIG ${eCAL_install_config_dir})
@@ -38,20 +35,9 @@ else()
   message(STATUS "Unsupported OS, not installing configs")
 endif()
 
-configure_file(
-  ${ECAL_YAML}
-  ${ECAL_YAML}
-)
 
 # Install the configs
 if(ECAL_SHARED_CONFIG AND NOT CMAKE_CROSSCOMPILING)
-  install(
-    FILES
-      ${CMAKE_CURRENT_BINARY_DIR}/${ECAL_YAML}
-    DESTINATION
-      ${ECAL_SHARED_CONFIG}
-    COMPONENT configuration
-  )
   if(BUILD_TIME)
     install(
       FILES