nextcloud-desktop/cmake/modules/Warnings.cmake
Felix Weilbach 88e7861239 Enable warnings as errors when compiling with Clang and GCC
Signed-off-by: Felix Weilbach <felix.weilbach@nextcloud.com>
2021-09-17 13:32:26 +00:00

30 lines
1.3 KiB
CMake

# (c) 2014 Copyright ownCloud GmbH
# Redistribution and use is allowed according to the terms of the BSD license.
# For details see the accompanying COPYING* file.
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang")
# Use this only for Clang
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wno-long-long -Wno-gnu-zero-variadic-macro-arguments")
endif()
# Fix sqlite compilation on macOS
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-incompatible-pointer-types-discards-qualifiers")
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
# Fix sqlite compilation on MinGW
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-discarded-qualifiers")
execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
OUTPUT_VARIABLE GCC_VERSION)
if(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wpedantic")
else(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
endif(GCC_VERSION VERSION_GREATER 4.8 OR GCC_VERSION VERSION_EQUAL 4.8)
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pedantic")
endif()
endif()