From 41517eacb1115e5020af8c305492f6c77ffa89bc Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?R=C3=A9mi=20Verschelde?= Date: Fri, 1 Dec 2023 10:45:02 +0100 Subject: [PATCH] CMake: Remove hardcoded warnings list and forcing -Werror on library builds The CMake buildsystem should be completely reviewed to properly match what is done by SCons, instead of making its own arbitrary decisions on how godot-cpp should be compiled. Currently the SCons setup doesn't include warning options, so CMake shouldn't either. Options similar to upstream Godot's SCons setup could be added, and then replicated for CMake. --- CMakeLists.txt | 11 ----------- test/CMakeLists.txt | 22 ---------------------- 2 files changed, 33 deletions(-) diff --git a/CMakeLists.txt b/CMakeLists.txt index 75ff5005..e7151026 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -47,11 +47,6 @@ option(GODOT_CPP_WARNING_AS_ERROR "Treat warnings as errors" OFF) # Add path to modules list( APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake/" ) -# Check if we are building ourself or being included -if(${PROJECT_NAME} STREQUAL ${CMAKE_PROJECT_NAME}) - set(GODOT_CPP_BUILDING_SELF ON) -endif() - # Set some helper variables for readability set( compiler_is_clang "$,$>" ) set( compiler_is_gnu "$" ) @@ -158,12 +153,6 @@ add_library(godot::cpp ALIAS ${PROJECT_NAME}) include(GodotCompilerWarnings) -# Treat warnings as errors if we are building ourself -if(GODOT_CPP_BUILDING_SELF) - unset( GODOT_CPP_WARNING_AS_ERROR CACHE ) - set_warning_as_error() -endif() - target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17 diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index 4b25f415..67f3c5c8 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -59,31 +59,9 @@ if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") else() -#elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") - # using Clang -#elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") - # using GCC and maybe MinGW? - set(GODOT_LINKER_FLAGS "-static-libgcc -static-libstdc++ -Wl,-R,'$$ORIGIN'") - # Hmm.. maybe to strikt? set(GODOT_COMPILE_FLAGS "-fPIC -g -Wwrite-strings") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wchar-subscripts -Wcomment -Wdisabled-optimization") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wformat -Wformat=2 -Wformat-security -Wformat-y2k") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wimport -Winit-self -Winline -Winvalid-pch -Werror") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wmissing-braces -Wmissing-format-attribute") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wmissing-include-dirs -Wmissing-noreturn -Wpacked -Wpointer-arith") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wredundant-decls -Wreturn-type -Wsequence-point") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wswitch -Wswitch-enum -Wtrigraphs") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wuninitialized -Wunknown-pragmas -Wunreachable-code -Wunused-label") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wunused-value -Wvariadic-macros -Wvolatile-register-var -Wno-error=attributes") - - # -Wshadow -Wextra -Wall -Weffc++ -Wfloat-equal -Wstack-protector -Wunused-parameter -Wsign-compare -Wunused-variable -Wcast-align - # -Wunused-function -Wstrict-aliasing -Wstrict-aliasing=2 -Wmissing-field-initializers - - if(NOT CMAKE_SYSTEM_NAME STREQUAL "Android") - set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -Wno-ignored-attributes") - endif() if(CMAKE_BUILD_TYPE MATCHES Debug) set(GODOT_COMPILE_FLAGS "${GODOT_COMPILE_FLAGS} -fno-omit-frame-pointer -O0")