diff options
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 62 |
1 files changed, 40 insertions, 22 deletions
diff --git a/SConstruct b/SConstruct index 646f41839d..7009cb8fbe 100644 --- a/SConstruct +++ b/SConstruct @@ -182,8 +182,8 @@ opts.Add(BoolVariable("deprecated", "Enable compatibility code for deprecated an opts.Add(EnumVariable("float", "Floating-point precision", "32", ("32", "64"))) opts.Add(BoolVariable("minizip", "Enable ZIP archive support using minizip", True)) opts.Add(BoolVariable("xaudio2", "Enable the XAudio2 audio driver", False)) -opts.Add(BoolVariable("vulkan", "Enable the vulkan video driver", True)) -opts.Add(BoolVariable("opengl3", "Enable the OpenGL/GLES3 video driver", True)) +opts.Add(BoolVariable("vulkan", "Enable the vulkan rendering driver", True)) +opts.Add(BoolVariable("opengl3", "Enable the OpenGL/GLES3 rendering driver", True)) opts.Add(BoolVariable("openxr", "Enable the OpenXR driver", True)) opts.Add(BoolVariable("use_volk", "Use the volk library to load the Vulkan loader dynamically", True)) opts.Add("custom_modules", "A list of comma-separated directory paths containing custom modules to build.", "") @@ -651,16 +651,32 @@ if selected_platform in platform_list: # Configure compiler warnings if env.msvc: # MSVC - # Truncations, narrowing conversions, signed/unsigned comparisons... - disable_nonessential_warnings = ["/wd4267", "/wd4244", "/wd4305", "/wd4018", "/wd4800"] - if env["warnings"] == "extra": - env.Append(CCFLAGS=["/Wall"]) # Implies /W4 - elif env["warnings"] == "all": - env.Append(CCFLAGS=["/W3"] + disable_nonessential_warnings) - elif env["warnings"] == "moderate": - env.Append(CCFLAGS=["/W2"] + disable_nonessential_warnings) - else: # 'no' + if env["warnings"] == "no": env.Append(CCFLAGS=["/w"]) + else: + if env["warnings"] == "extra": + env.Append(CCFLAGS=["/W4"]) + elif env["warnings"] == "all": + env.Append(CCFLAGS=["/W3"]) + elif env["warnings"] == "moderate": + env.Append(CCFLAGS=["/W2"]) + # Disable warnings which we don't plan to fix. + + env.Append( + CCFLAGS=[ + "/wd4100", # C4100 (unreferenced formal parameter): Doesn't play nice with polymorphism. + "/wd4127", # C4127 (conditional expression is constant) + "/wd4201", # C4201 (non-standard nameless struct/union): Only relevant for C89. + "/wd4244", # C4244 C4245 C4267 (narrowing conversions): Unavoidable at this scale. + "/wd4245", + "/wd4267", + "/wd4305", # C4305 (truncation): double to float or real_t, too hard to avoid. + "/wd4514", # C4514 (unreferenced inline function has been removed) + "/wd4714", # C4714 (function marked as __forceinline not inlined) + "/wd4820", # C4820 (padding added after construct) + ] + ) + # Set exception handling model to avoid warnings caused by Windows system headers. env.Append(CCFLAGS=["/EHsc"]) @@ -671,6 +687,14 @@ if selected_platform in platform_list: if methods.using_gcc(env): common_warnings += ["-Wshadow-local", "-Wno-misleading-indentation"] + if cc_version_major == 7: # Bogus warning fixed in 8+. + common_warnings += ["-Wno-strict-overflow"] + if cc_version_major < 11: + # Regression in GCC 9/10, spams so much in our variadic templates + # that we need to outright disable it. + common_warnings += ["-Wno-type-limits"] + if cc_version_major >= 12: # False positives in our error macros, see GH-58747. + common_warnings += ["-Wno-return-type"] elif methods.using_clang(env) or methods.using_emcc(env): # We often implement `operator<` for structs of pointers as a requirement # for putting them in `Set` or `Map`. We don't mind about unreliable ordering. @@ -686,13 +710,16 @@ if selected_platform in platform_list: "-Wduplicated-branches", "-Wduplicated-cond", "-Wstringop-overflow=4", - "-Wlogical-op", ] ) - # -Wnoexcept was removed temporarily due to GH-36325. env.Append(CXXFLAGS=["-Wplacement-new=1"]) + # Need to fix a warning with AudioServer lambdas before enabling. + # if cc_version_major != 9: # GCC 9 had a regression (GH-36325). + # env.Append(CXXFLAGS=["-Wnoexcept"]) if cc_version_major >= 9: env.Append(CCFLAGS=["-Wattribute-alias=2"]) + if cc_version_major >= 11: # Broke on MethodBind templates before GCC 11. + env.Append(CCFLAGS=["-Wlogical-op"]) elif methods.using_clang(env) or methods.using_emcc(env): env.Append(CCFLAGS=["-Wimplicit-fallthrough"]) elif env["warnings"] == "all": @@ -704,15 +731,6 @@ if selected_platform in platform_list: if env["werror"]: env.Append(CCFLAGS=["-Werror"]) - # FIXME: Temporary workaround after the Vulkan merge, remove once warnings are fixed. - if methods.using_gcc(env): - env.Append(CXXFLAGS=["-Wno-error=cpp"]) - if cc_version_major == 7: # Bogus warning fixed in 8+. - env.Append(CCFLAGS=["-Wno-error=strict-overflow"]) - if cc_version_major >= 12: # False positives in our error macros, see GH-58747. - env.Append(CCFLAGS=["-Wno-error=return-type"]) - elif methods.using_clang(env) or methods.using_emcc(env): - env.Append(CXXFLAGS=["-Wno-error=#warnings"]) if hasattr(detect, "get_program_suffix"): suffix = "." + detect.get_program_suffix() |