Merge pull request #8891 from The-OpenROAD-Project-staging/no-cache-CMAKE_CXX_STANDARD

Do not cache CMAKE_CXX_STANDARD

Author: maliberty

CMakeLists.txt

@@ -59,7 +59,7 @@ set(OPENROAD_HOME ${PROJECT_SOURCE_DIR})
 set(OPENROAD_SHARE ${CMAKE_INSTALL_PREFIX}/share/openroad)
 
 # Default c++ standard used unless otherwise specified in target_compile_features.
-set(CMAKE_CXX_STANDARD 20 CACHE STRING "the C++ standard to use for this project")
+set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 # Disable compiler specific extensions like gnu++11.
 set(CMAKE_CXX_EXTENSIONS OFF)

src/drt/CMakeLists.txt

@@ -111,7 +111,7 @@ target_link_libraries(drt_lib
   PUBLIC
     stt_lib
     utl_lib
-    dst
+    dst_lib
     Threads::Threads
     OpenMP::OpenMP_CXX
     ${Boost_LIBRARIES}