From 7671efdb0a4593e42ad09f73e2270d1daca6c77b Mon Sep 17 00:00:00 2001
From: Dmitry Romanov <romanovda@gmail.com>
Date: Fri, 2 Apr 2021 13:55:49 -0400
Subject: [PATCH] While find_package is commented out (I guess because of some
discovery issues) find_library approach would have the same functionality but
also allow to put CMake flag -DActs_ROOT... to set ACTS directory if it is
not in the standard place. Acts_ROOT - is the recommended name by CMP0074
cmake policy
---
CMakeLists.txt | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b2d5e2d..5be6b40 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,10 +2,12 @@ cmake_minimum_required(VERSION 3.3 FATAL_ERROR)
PROJECT(reference_detector
VERSION 0.0.1
LANGUAGES CXX
- DESCRIPTION "A template dd4hep+acts detector"
+ DESCRIPTION "EIC Reference Detector (via dd4hep+acts)"
)
find_package( DD4hep REQUIRED COMPONENTS DDCore DDG4 )
+find_library(ACTS_CORE_LIBRARY NAMES ActsCore HINTS ${Acts_ROOT} $ENV{Acts_ROOT} PATH_SUFFIXES lib lib64)
+find_library(ACTS_PLUGIN_DD4HEP_LIBRARY NAMES ActsPluginDD4hep HINTS ${Acts_ROOT} $ENV{Acts_ROOT} PATH_SUFFIXES lib lib64)
#find_package(Acts REQUIRED COMPONENTS Core IdentificationPlugin TGeoPlugin DD4hepPlugin PATHS /home/whit/lib/cmake NO_DEFAULT_PATH)
#find_package(Acts REQUIRED COMPONENTS Core PluginIdentification PluginTGeo PluginDD4hep )
@@ -16,7 +18,7 @@ set(a_lib_name reference_detector)
dd4hep_configure_output()
dd4hep_add_plugin(${a_lib_name} SOURCES src/*.cpp
- USES ActsCore ActsPluginDD4hep
+ USES ${ACTS_CORE_LIBRARY} ${ACTS_PLUGIN_DD4HEP_LIBRARY}
)
target_link_libraries(${a_lib_name}
PUBLIC DD4hep::DDCore DD4hep::DDRec
--
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