Don't force C++ standard for user builds.

This fixes build against C++17 enabled prebuilt dependencies.
nginxinc · Jul 23, 2024 · 4c24716 · 4c24716
1 parent 10215ee
commit 4c24716
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -118,10 +118,10 @@ add_custom_command(
     DEPENDS ${PROTOS} protobuf::protoc gRPC::grpc_cpp_plugin
     VERBATIM)
 
-set(CMAKE_CXX_STANDARD 11)
-set(CMAKE_CXX_EXTENSIONS OFF)
-
 if (NGX_OTEL_DEV)
+    set(CMAKE_CXX_STANDARD 11)
+    set(CMAKE_CXX_EXTENSIONS OFF)
+
     add_compile_options(-Wall -Wtype-limits -Werror)
 endif()