From 09873c203c4e4bdbaf0d9c8ebf391e9bb95fb671 Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Mon, 8 Jan 2024 13:11:05 +0100
Subject: [PATCH] fix: setting `cxx_std_20` fixed for library modules

---
 src/cmake/AddMPUnitsModule.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmake/AddMPUnitsModule.cmake b/src/cmake/AddMPUnitsModule.cmake
index 00a53f91..7e95985e 100644
--- a/src/cmake/AddMPUnitsModule.cmake
+++ b/src/cmake/AddMPUnitsModule.cmake
@@ -62,7 +62,7 @@ function(add_mp_units_module name target_name)
 
     # define the target for a module
     add_library(${target_name} ${SCOPE})
-    target_compile_features(${target_name} INTERFACE cxx_std_20)
+    target_compile_features(${target_name} ${${projectPrefix}TARGET_SCOPE} cxx_std_20)
     target_link_libraries(${target_name} ${${projectPrefix}TARGET_SCOPE} ${ARG_DEPENDENCIES})
     set_target_properties(${target_name} PROPERTIES EXPORT_NAME ${name})
     add_library(mp-units::${name} ALIAS ${target_name})