diff options
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/SConstruct b/SConstruct index e1c943bd45..0297cd6e61 100644 --- a/SConstruct +++ b/SConstruct @@ -803,7 +803,7 @@ elif env.msvc: env.Append(CXXFLAGS=["/EHsc"]) # Configure compiler warnings -if env.msvc: # MSVC +if env.msvc and not methods.using_clang(env): # MSVC if env["warnings"] == "no": env.Append(CCFLAGS=["/w"]) else: @@ -853,8 +853,11 @@ else: # GCC, Clang # for putting them in `Set` or `Map`. We don't mind about unreliable ordering. common_warnings += ["-Wno-ordered-compare-function-pointers"] + # clang-cl will interpret `-Wall` as `-Weverything`, workaround with compatibility cast + W_ALL = "-Wall" if not env.msvc else "-W3" + if env["warnings"] == "extra": - env.Append(CCFLAGS=["-Wall", "-Wextra", "-Wwrite-strings", "-Wno-unused-parameter"] + common_warnings) + env.Append(CCFLAGS=[W_ALL, "-Wextra", "-Wwrite-strings", "-Wno-unused-parameter"] + common_warnings) env.Append(CXXFLAGS=["-Wctor-dtor-privacy", "-Wnon-virtual-dtor"]) if methods.using_gcc(env): env.Append( @@ -876,9 +879,9 @@ else: # GCC, Clang elif methods.using_clang(env) or methods.using_emcc(env): env.Append(CCFLAGS=["-Wimplicit-fallthrough"]) elif env["warnings"] == "all": - env.Append(CCFLAGS=["-Wall"] + common_warnings) + env.Append(CCFLAGS=[W_ALL] + common_warnings) elif env["warnings"] == "moderate": - env.Append(CCFLAGS=["-Wall", "-Wno-unused"] + common_warnings) + env.Append(CCFLAGS=[W_ALL, "-Wno-unused"] + common_warnings) else: # 'no' env.Append(CCFLAGS=["-w"]) @@ -1032,7 +1035,9 @@ if env["vsproj"]: if env["compiledb"]: if env.scons_version < (4, 0, 0): # Generating the compilation DB (`compile_commands.json`) requires SCons 4.0.0 or later. - print_error("The `compiledb=yes` option requires SCons 4.0 or later, but your version is %s." % scons_raw_version) + print_error( + "The `compiledb=yes` option requires SCons 4.0 or later, but your version is %s." % scons_raw_version + ) Exit(255) env.Tool("compilation_db") |