GPU: Standalone build should create ROOT dictionaries if ROOT is present

davidrohr · davidrohr · commit 99dc110fdcec · 2023-01-20T11:01:42.000+01:00
diff --git a/GPU/GPUTracking/CMakeLists.txt b/GPU/GPUTracking/CMakeLists.txt
@@ -83,7 +83,8 @@ set(SRCS_O2_DATATYPES
     ${SRCS_DATATYPES}
     Interface/GPUO2InterfaceConfigurableParam.cxx)
 set(HDRS_CINT_O2 Merger/GPUTPCGMMergedTrack.h)
-set(HDRS_CINT_O2_DATATYPES DataTypes/GPUDataTypes.h Interface/GPUO2InterfaceConfigurableParam.h)
+set(HDRS_CINT_O2_DATATYPES DataTypes/GPUDataTypes.h)
+set(HDRS_CIND_O2_CONFIGURABLEPARAM Interface/GPUO2InterfaceConfigurableParam.h)
 set(HDRS_CINT_O2_ADDITIONAL DataTypes/GPUSettings.h Definitions/GPUSettingsList.h DataTypes/GPUDataTypes.h DataTypes/GPUTRDTrack.h DataTypes/CalibdEdxTrackTopologyPol.h DataTypes/CalibdEdxTrackTopologySpline.h) # Manual dependencies for ROOT dictionary generation
 
 set(SRCS_NO_CINT
@@ -291,7 +292,7 @@ if(ALIGPU_BUILD_TYPE STREQUAL "O2")
                  SOURCES ${SRCS_O2_DATATYPES})
   target_compile_definitions(${targetName} PRIVATE GPUCA_O2_LIB GPUCA_TPC_GEOMETRY_O2 GPUCA_HAVE_O2HEADERS)
   o2_target_root_dictionary(GPUDataTypes
-                            HEADERS ${HDRS_CINT_O2_DATATYPES} ${HDRS_CINT_O2_ADDITIONAL}
+                            HEADERS ${HDRS_CINT_O2_DATATYPES} ${HDRS_CIND_O2_CONFIGURABLEPARAM} ${HDRS_CINT_O2_ADDITIONAL}
                             LINKDEF GPUTrackingLinkDef_O2_DataTypes.h)
 
   o2_add_library(${MODULE}
@@ -458,6 +459,15 @@ if(ALIGPU_BUILD_TYPE STREQUAL "Standalone")
   set(targetName ${MODULE})
   add_library(O2::${MODULE} ALIAS ${MODULE})
   install(TARGETS ${MODULE})
+
+  if(CONFIG_ROOT)
+    ROOT_GENERATE_DICTIONARY(G__${MODULE} ${HDRS_CINT_O2} ${HDRS_CINT_O2_DATATYPES} ${HDRS_CINT_O2_ADDITIONAL} GPUTrackingLinkDef_Standalone.h)
+    target_sources(${MODULE} PRIVATE G__${MODULE})
+    INSTALL(FILES
+      ${CMAKE_CURRENT_BINARY_DIR}/lib${MODULE}_rdict.pcm
+      ${CMAKE_CURRENT_BINARY_DIR}/lib${MODULE}.rootmap
+    DESTINATION .)
+  endif()
 endif()
 
 # Add compile definitions and libraries depending on available optional dependencies
diff --git a/GPU/GPUTracking/GPUTrackingLinkDef_O2_DataTypes.h b/GPU/GPUTracking/GPUTrackingLinkDef_O2_DataTypes.h
@@ -21,6 +21,7 @@
 #pragma link C++ class o2::gpu::trackInterface < o2::track::TrackParCov> + ;
 #pragma link C++ class o2::gpu::GPUTRDTrack_t < o2::gpu::trackInterface < o2::track::TrackParCov>> + ;
 #pragma link C++ class std::vector < o2::gpu::GPUTRDTrack_t < o2::gpu::trackInterface < o2::track::TrackParCov>>> + ;
+#ifdef GPUCA_O2_LIB
 #pragma link C++ class o2::gpu::GPUConfigurableParamGPUSettingsO2 + ;
 #pragma link C++ class o2::gpu::GPUConfigurableParamGPUSettingsRec + ;
 #pragma link C++ class o2::gpu::GPUConfigurableParamGPUSettingsRecTPC + ;
@@ -33,6 +34,7 @@
 #pragma link C++ class o2::gpu::GPUConfigurableParamGPUSettingsDisplayRenderer + ;
 #pragma link C++ class o2::gpu::GPUConfigurableParamGPUSettingsDisplayVulkan + ;
 #pragma link C++ class o2::gpu::GPUConfigurableParamGPUSettingsQA + ;
+#endif
 #pragma link C++ class o2::tpc::CalibdEdxTrackTopologyPol + ;
 #pragma link C++ class o2::tpc::CalibdEdxTrackTopologySpline + ;
 #pragma link C++ struct o2::tpc::CalibdEdxTrackTopologyPolContainer + ;
diff --git a/GPU/GPUTracking/GPUTrackingLinkDef_Standalone.h b/GPU/GPUTracking/GPUTrackingLinkDef_Standalone.h
@@ -0,0 +1,26 @@
+// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
+// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
+// All rights not expressly granted are reserved.
+//
+// This software is distributed under the terms of the GNU General Public
+// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
+//
+// In applying this license CERN does not waive the privileges and immunities
+// granted to it by virtue of its status as an Intergovernmental Organization
+// or submit itself to any jurisdiction.
+
+/// \file GPUTrackingLinkDef_Standalone.h
+/// \author David Rohr
+
+#ifdef __CLING__
+
+#include "GPUTrackingLinkDef_O2.h"
+#include "GPUTrackingLinkDef_O2_DataTypes.h"
+
+#pragma link off all globals;
+#pragma link off all classes;
+#pragma link off all functions;
+
+#pragma link C++ class o2::tpc::ClusterNative + ;
+
+#endif
