Draft: Feature/clingification rebase2025

.clang-format

@@ -0,0 +1,4 @@
+---
+BasedOnStyle: LLVM
+---
+Language: Cpp

.gitignore

@@ -1 +1,2 @@
 *~
+build

CMakeLists.txt

@@ -1,62 +1,62 @@
-# ======================================================================
-#  larsoft main build file
-#
-#  cd .../path/to/build/directory
-#  source .../path/to/larsoft/ups/setup_for_development <-d|-p>
-#  cmake [-DCMAKE_INSTALL_PREFIX=/install/path]
-#        -DCMAKE_BUILD_TYPE=$CETPKG_TYPE
-#        $CETPKG_SOURCE
-#  make
-#  make test
-#  make install
-#  make package (builds distribution tarfile)
-# ======================================================================
-
-
 cmake_minimum_required (VERSION 3.20 FATAL_ERROR)
-# cmake_policy(VERSION 3.18)
-
-find_package(cetmodules REQUIRED)
-project(duneanaobj LANGUAGES CXX)
-set(${PROJECT_NAME}_CMAKE_PROJECT_VERSION_STRING 03.11.00)
-
-message(STATUS "\n\n  ==========================   ${PROJECT_NAME}   ==========================")
-
-if(DEFINED ENV{UPS_DIR})
-    # cetbuildtools contains our cmake modules
-
-    include(CetCMakeEnv)
-    cet_cmake_env()
 
-    set_install_root()
+project(duneanaobj VERSION 4.0.0 LANGUAGES CXX)
 
-    # The specification of the C++ standard is required because CET macros
-    # set it to C++98 by default, and then override it depending on the
-    # compiler version, as determined by the compiler qualifier.
-    # Removing that qualifier, we need to supply that information manually,
-    # and maintain it too.
-    cet_set_compiler_flags(DIAGS CAUTIOUS
-      WERROR
-      NO_UNDEFINED
-      ALLOW_DEPRECATIONS
-      EXTRA_FLAGS -pedantic -Wno-unused-local-typedefs -Wno-undefined-var-template -I $ENV{CLANG_FQ_DIR}/include/c++/v1
-    )
+string(REPLACE "." ";" VERSION_LIST ${PROJECT_VERSION})
+list(GET VERSION_LIST 0 duneanaobj_VERSION_MAJOR)
+list(GET VERSION_LIST 1 duneanaobj_VERSION_MINOR)
+list(GET VERSION_LIST 2 duneanaobj_VERSION_PATCH)
 
-    cet_report_compiler_flags()
+LIST(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake/Modules)
 
-    # these are minimum required versions, not the actual product versions
-    find_package(ROOT 6.00.00 REQUIRED)
+option(duneanaobj_PYTHON_ENABLED "Whether to build python bindings to proxy classes." OFF)
 
-    include(BuildDictionary)
+include(CPM)
 
-    # packaging utility
+SET(SRProxy_MIN_VERSION 0.46.0)
 
+CPMFindPackage(
+  NAME SRProxy
+  GIT_TAG feature/Clingification_rebase3
+  GITHUB_REPOSITORY luketpickering/SRProxy
+  VERSION ${SRProxy_MIN_VERSION}
+)
 
-else()
-    find_package(ROOT)
-    include_directories(.)
-endif()
+find_package(ROOT 6.20 REQUIRED)
 
 add_subdirectory(duneanaobj)
 
-cet_cmake_config()
+add_library(duneanaobj_all INTERFACE)
+set_target_properties(duneanaobj_all PROPERTIES EXPORT_NAME all)
+
+target_link_libraries(duneanaobj_all INTERFACE
+  duneanaobj::StandardRecordProxy
+  duneanaobj::StandardRecordFlat
+  duneanaobj::StandardRecord)
+
+install(TARGETS duneanaobj_all EXPORT duneanaobj_targets)
+
+add_library(duneanaobj::all ALIAS duneanaobj_all)
+
+add_subdirectory(app)
+
+include(CMakePackageConfigHelpers)
+write_basic_package_version_file(
+    "${PROJECT_BINARY_DIR}/duneanaobjConfigVersion.cmake"
+    VERSION ${PROJECT_VERSION}
+    COMPATIBILITY AnyNewerVersion
+)
+configure_package_config_file(
+  "${CMAKE_CURRENT_LIST_DIR}/cmake/Templates/duneanaobjConfig.cmake.in"
+  "${PROJECT_BINARY_DIR}/duneanaobjConfig.cmake"
+  INSTALL_DESTINATION this/is/ignored
+  NO_SET_AND_CHECK_MACRO
+  NO_CHECK_REQUIRED_COMPONENTS_MACRO
+)
+
+install(EXPORT duneanaobj_targets
+        NAMESPACE duneanaobj::
+        DESTINATION lib/cmake/duneanaobj)
+install(FILES "${PROJECT_BINARY_DIR}/duneanaobjConfigVersion.cmake"
+              "${PROJECT_BINARY_DIR}/duneanaobjConfig.cmake"
+        DESTINATION lib/cmake/duneanaobj)

README.md

@@ -192,3 +192,12 @@ CONDITIONS OF ANY KIND, either express or implied. See the License for
 the specific language governing permissions and limitations under the
 License.
 
+# Build outside of FNAL Stack like
+
+```
+mkdir build; cd build
+cmake .. -DSTANDALONE_BUILD=ON -DCMAKE_INSTALL_PREFIX=/path/to/install/dir
+make install
+```
+
+This will build and install the standard record dictionary and SRProxy class. Flat class on the way.

app/CMakeLists.txt

@@ -0,0 +1,5 @@
+add_executable(duneanaobj_dumpevent duneanaobj_dumpevent.cxx)
+target_link_libraries(duneanaobj_dumpevent duneanaobj::all ROOT::Tree ROOT::RIO)
+
+install(TARGETS duneanaobj_dumpevent
+  DESTINATION bin)

app/duneanaobj_dumpevent.cxx

@@ -0,0 +1,38 @@
+#include "duneanaobj/StandardRecord/Proxy/SRProxy.h"
+
+#include "TFile.h"
+#include "TTree.h"
+
+#include <iostream>
+
+using namespace caf;
+
+int main(int argc, char const *argv[]) {
+
+  TFile fin(argv[1], "READ");
+
+  TTree *tin = fin.Get<TTree>("caf");
+
+  StandardRecordProxy srp(tin, "StandardRecord");
+
+  Long64_t ents = tin->GetEntries();
+  std::cout << "Input tree has " << ents << " entries." << std::endl;
+
+  for (Long64_t i = 0; i < ents; ++i) {
+    tin->GetEntry(i);
+
+    std::cout << "Entry: " << i << std::endl;
+
+    std::cout << "\tsrp.duneanaobj_gitshorthash: "
+              << srp.duneanaobj_gitshorthash.GetValue() << std::endl;
+    std::cout << "\tsrp.duneanaobj_version: " << srp.duneanaobj_version[0]
+              << ", " << srp.duneanaobj_version[1] << ", "
+              << srp.duneanaobj_version[2] << std::endl;
+
+    std::cout << "\tsrp.nd.lar.ndlp: " << srp.nd.lar.ndlp.GetValue() << std::endl;
+    std::cout << "\tsrp.nd.lar.npandora: " << srp.nd.lar.npandora.GetValue()
+              << std::endl;
+
+    std::cout << "\tsrp.nd.tms.nixn: " << srp.nd.tms.nixn.GetValue() << std::endl;
+  }
+}