source: https://github.com/nextcloud/desktop/pull/3132 From 52951820b2c094bcff0ec1a36c3c89d1c08c9618 Mon Sep 17 00:00:00 2001 From: yopito Date: Wed, 14 Apr 2021 22:07:19 +0200 Subject: [PATCH] clang's variadic macro warnings: only for clang following settings of cmake/modules/Warnings.cmake --- src/CMakeLists.txt | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git src/CMakeLists.txt src/CMakeLists.txt index f29349582..6f3145331 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -30,10 +30,12 @@ if(NOT MSVC) set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_FORTIFY_SOURCE=2") endif() - # Calling Qt's qCWarning(category, ...) with no params for "..." is a GNU - # extension (C++11 §16.3/4 forbids them). Silence clang's warnings. - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-gnu-zero-variadic-macro-arguments") - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments") + if (CMAKE_CXX_COMPILER MATCHES "Clang") + # Calling Qt's qCWarning(category, ...) with no params for "..." is a GNU + # extension (C++11 §16.3/4 forbids them). Silence clang's warnings. + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-gnu-zero-variadic-macro-arguments") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-gnu-zero-variadic-macro-arguments") + endif() endif() if(WIN32) -- 2.31.1