[OMON-736] Enable C++20 and fix related warnings (#336)

AliceO2Group · Nov 21, 2023 · 48a4e26 · 48a4e26
1 parent d3007d1
commit 48a4e26
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -31,7 +31,7 @@ endif()
 
 # Define project
 project(Monitoring
-  VERSION 3.17.6
+  VERSION 3.18.0
   DESCRIPTION "O2 Monitoring library"
   LANGUAGES CXX
 )
@@ -217,7 +217,7 @@ target_compile_definitions(Monitoring
   )
 
 # Use C++17
-target_compile_features(Monitoring PUBLIC cxx_std_17)
+target_compile_features(Monitoring PUBLIC cxx_std_20)
 
 
 ####################################

diff --git a/src/ProcessDetails.cxx b/src/ProcessDetails.cxx
@@ -59,7 +59,7 @@ inline void ProcessDetails::generateProcessName()
 #endif
 
   if (mProcessName.empty()) {
-    mProcessName = "!";
+    mProcessName = "<undefined>";
   } else {
     mProcessName = mProcessName.substr(mProcessName.find_last_of("/") + 1);
   }