diff options
Diffstat (limited to 'platform/macos/detect.py')
| -rw-r--r-- | platform/macos/detect.py | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/platform/macos/detect.py b/platform/macos/detect.py index cfd3789b41..58d9c0e99f 100644 --- a/platform/macos/detect.py +++ b/platform/macos/detect.py @@ -88,9 +88,9 @@ def configure(env): if env["target"] == "release": if env["optimize"] == "speed": # optimize for speed (default) - env.Prepend(CCFLAGS=["-O3", "-fomit-frame-pointer", "-ftree-vectorize"]) + env.Prepend(CCFLAGS=["-O3"]) elif env["optimize"] == "size": # optimize for size - env.Prepend(CCFLAGS=["-Os", "-ftree-vectorize"]) + env.Prepend(CCFLAGS=["-Os"]) if env["arch"] != "arm64": env.Prepend(CCFLAGS=["-msse2"]) @@ -166,6 +166,21 @@ def configure(env): env["RANLIB"] = basecmd + "ranlib" env["AS"] = basecmd + "as" + # LTO + + if env["lto"] == "auto": # LTO benefits for macOS (size, performance) haven't been clearly established yet. + env["lto"] = "none" + + if env["lto"] != "none": + if env["lto"] == "thin": + env.Append(CCFLAGS=["-flto=thin"]) + env.Append(LINKFLAGS=["-flto=thin"]) + else: + env.Append(CCFLAGS=["-flto"]) + env.Append(LINKFLAGS=["-flto"]) + + # Sanitizers + if env["use_ubsan"] or env["use_asan"] or env["use_tsan"]: env.extra_suffix += ".san" env.Append(CCFLAGS=["-DSANITIZERS_ENABLED"]) @@ -199,9 +214,7 @@ def configure(env): ## Flags env.Prepend(CPPPATH=["#platform/macos"]) - env.Append( - CPPDEFINES=["MACOS_ENABLED", "UNIX_ENABLED", "APPLE_STYLE_KEYS", "COREAUDIO_ENABLED", "COREMIDI_ENABLED"] - ) + env.Append(CPPDEFINES=["MACOS_ENABLED", "UNIX_ENABLED", "COREAUDIO_ENABLED", "COREMIDI_ENABLED"]) env.Append( LINKFLAGS=[ "-framework", |