Repository: godotengine/godot
File: platform/linuxbsd/detect.py (Python)

Code before:
        BoolVariable("separate_debug_symbols", "Create a separate file containing debugging symbols", False),
        BoolVariable("touch", "Enable touch events", True),
        BoolVariable("execinfo", "Use libexecinfo on systems where glibc is not available", False),
    ]


def get_flags():
    return []


def configure(env):
    ## Build type

    if env["target"] == "release":
        if env["optimize"] == "speed":  # optimize for speed (default)
            env.Prepend(CCFLAGS=["-O3"])
        else:  # optimize for size
            env.Prepend(CCFLAGS=["-Os"])

        if env["debug_symbols"]:
            env.Prepend(CCFLAGS=["-g2"])

    elif env["target"] == "release_debug":
        if env["optimize"] == "speed":  # optimize for speed (default)
            env.Prepend(CCFLAGS=["-O2"])
        else:  # optimize for size
            env.Prepend(CCFLAGS=["-Os"])
        env.Prepend(CPPDEFINES=["DEBUG_ENABLED"])

        if env["debug_symbols"]:
            env.Prepend(CCFLAGS=["-g2"])

    elif env["target"] == "debug":
        env.Prepend(CCFLAGS=["-g3"])
        env.Prepend(CPPDEFINES=["DEBUG_ENABLED"])
        env.Append(LINKFLAGS=["-rdynamic"])

    ## Architecture

    is64 = sys.maxsize > 2 ** 32
    if env["bits"] == "default":
        env["bits"] = "64" if is64 else "32"

    ## Compiler configuration

    if "CXX" in env and "clang" in os.path.basename(env["CXX"]):
        # Convenience check to enforce the use_llvm overrides when CXX is clang(++)
        env["use_llvm"] = True

    if env["use_llvm"]:
        if "clang++" not in os.path.basename(env["CXX"]):

Review comment (performance):
Same as above.

```suggestion
        elif env["optimize"] == "size":  # optimize for size
```

Code after:
        BoolVariable("separate_debug_symbols", "Create a separate file containing debugging symbols", False),
        BoolVariable("touch", "Enable touch events", True),
        BoolVariable("execinfo", "Use libexecinfo on systems where glibc is not available", False),
    ]


def get_flags():
    return []


def configure(env):
    ## Build type

    if env["target"] == "release":
        if env["optimize"] == "speed":  # optimize for speed (default)
            env.Prepend(CCFLAGS=["-O3"])
        elif env["optimize"] == "size":  # optimize for size
            env.Prepend(CCFLAGS=["-Os"])

        if env["debug_symbols"]:
            env.Prepend(CCFLAGS=["-g2"])

    elif env["target"] == "release_debug":
        if env["optimize"] == "speed":  # optimize for speed (default)
            env.Prepend(CCFLAGS=["-O2"])
        elif env["optimize"] == "size":  # optimize for size
            env.Prepend(CCFLAGS=["-Os"])
        env.Prepend(CPPDEFINES=["DEBUG_ENABLED"])

        if env["debug_symbols"]:
            env.Prepend(CCFLAGS=["-g2"])

    elif env["target"] == "debug":
        env.Prepend(CCFLAGS=["-g3"])
        env.Prepend(CPPDEFINES=["DEBUG_ENABLED"])
        env.Append(LINKFLAGS=["-rdynamic"])

    ## Architecture

    is64 = sys.maxsize > 2 ** 32
    if env["bits"] == "default":
        env["bits"] = "64" if is64 else "32"

    ## Compiler configuration

    if "CXX" in env and "clang" in os.path.basename(env["CXX"]):
        # Convenience check to enforce the use_llvm overrides when CXX is clang(++)
        env["use_llvm"] = True

    if env["use_llvm"]:
        if "clang++" not in os.path.basename(env["CXX"]):