Use the Key4hepConfig flag to set the standard, compiler flags and rp…

…ath magic (#24)
key4hep · Sep 9, 2024 · 007c784 · 007c784
1 parent 48b442b
commit 007c784
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Showing 2 changed files with 3 additions and 9 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -35,15 +35,9 @@ find_package(k4FWCore)
 find_package(Gaudi)
 #---------------------------------------------------------------
 
-include(GNUInstallDirs)
-
-# Set up C++ Standard
-# ``-DCMAKE_CXX_STANDARD=<standard>`` when invoking CMake
-set(CMAKE_CXX_STANDARD 20 CACHE STRING "")
+include(cmake/Key4hepConfig.cmake)
 
-if(NOT CMAKE_CXX_STANDARD MATCHES "20|23")
-  message(FATAL_ERROR "Unsupported C++ standard: ${CMAKE_CXX_STANDARD}")
-endif()
+include(GNUInstallDirs)
 
 include(CTest)
 

diff --git a/k4ProjectTemplate/src/components/HelloWorldAlg.cpp b/k4ProjectTemplate/src/components/HelloWorldAlg.cpp
@@ -32,7 +32,7 @@ StatusCode HelloWorldAlg::initialize() {
   return StatusCode::SUCCESS;
 }
 
-StatusCode HelloWorldAlg::execute(const EventContext& ctx) const {
+StatusCode HelloWorldAlg::execute(const EventContext&) const {
   info() << endmsg;
   info() << endmsg;
   info() << theMessage << endmsg;