Added public target_compile_features for auto and constexpr

nlohmann · Mar 27, 2018 · 73f4871 · 73f4871
1 parent d2dd27d
commit 73f4871
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.0.0)
+cmake_minimum_required(VERSION 3.1.0)
 
 ##
 ## PROJECT
@@ -44,6 +44,12 @@ endif()
 ##
 add_library(${NLOHMANN_JSON_TARGET_NAME} INTERFACE)
 
+target_compile_features(${NLOHMANN_JSON_TARGET_NAME}
+    INTERFACE
+    cxx_auto_type
+    cxx_constexpr
+)
+
 target_include_directories(
     ${NLOHMANN_JSON_TARGET_NAME}
     INTERFACE