require c++11 for demos

d77047ca · Max Lyon · 63da6201 · d77047ca · d77047ca
Commit d77047ca authored Oct 21, 2020 by Max Lyon
--- a/demo/cmdline_tool/CMakeLists.txt
+++ b/demo/cmdline_tool/CMakeLists.txt
@@ -61,4 +61,7 @@ endif()
 set_target_properties(cmdline_tool
    PROPERTIES
    INCLUDE_DIRECTORIES "${CMDLINE_TOOL_INCLUDE_DIRS}"
+    CXX_STANDARD 11
+    CXX_STANDARD_REQUIRED YES
+    CXX_EXTENSIONS NO
 )
--- a/demo/minimum_example/CMakeLists.txt
+++ b/demo/minimum_example/CMakeLists.txt
@@ -61,5 +61,8 @@ endif()
 set_target_properties(minimum_example
    PROPERTIES
    INCLUDE_DIRECTORIES "${MINIMUM_EXAMPLE_INCLUDE_DIRS}"
+    CXX_STANDARD 11
+    CXX_STANDARD_REQUIRED YES
+    CXX_EXTENSIONS NO
 )