update target_compile_features to c++20

maliberty · maliberty · commit 3efdfa60170b · 2025-11-23T15:52:35.000Z
Signed-off-by: Matt Liberty &lt;mliberty@precisioninno.com&gt;
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -312,7 +312,7 @@ set_target_properties(openroad PROPERTIES
   # Export symbols for stack trace printing
   ENABLE_EXPORTS ON
 )
-target_compile_features(openroad PUBLIC cxx_std_17)
+target_compile_features(openroad PUBLIC cxx_std_20)
 
 target_include_directories(openroad
   PUBLIC

Original file line number	Diff line number	Diff line change
`@@ -312,7 +312,7 @@ set_target_properties(openroad PROPERTIES`
`312`	`312`	`# Export symbols for stack trace printing`
`313`	`313`	`ENABLE_EXPORTS ON`
`314`	`314`	`)`
`315`		`-target_compile_features(openroad PUBLIC cxx_std_17)`
	`315`	`+target_compile_features(openroad PUBLIC cxx_std_20)`
`316`	`316`
`317`	`317`	`target_include_directories(openroad`
`318`	`318`	`PUBLIC`