ignore unused variable warning

2025-04-09 15:08:20 +08:00 · 2025-04-09 15:08:20 +08:00 · f152134f20
parent d16c76f693
commit f152134f20
1 changed files with 3 additions and 0 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -91,6 +91,9 @@ endif (BUILD_SHARED_LIBS)
 if (NOT ${CMAKE_PLATFORM_NAME} STREQUAL "Windows" AND CMAKE_CXX_COMPILER_ID MATCHES GNU)
    target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra -Werror)
 endif ()
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
+    add_compile_options(-Wno-error=unused-variable)  # 仅针对未使用变量取消错误
+endif()

 include(GenerateExportHeader)
 generate_export_header(${PROJECT_NAME} EXPORT_FILE_NAME ${CMAKE_CURRENT_BINARY_DIR}/exports/drogon/exports.h)