diff options
Diffstat (limited to 'platform/ios/detect.py')
| -rw-r--r-- | platform/ios/detect.py | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/platform/ios/detect.py b/platform/ios/detect.py index 1a8d24d12d..0f277d6b3a 100644 --- a/platform/ios/detect.py +++ b/platform/ios/detect.py @@ -55,24 +55,32 @@ def configure(env): ## Build type if env["target"].startswith("release"): - env.Append(CPPDEFINES=["NDEBUG", ("NS_BLOCK_ASSERTIONS", 1)]) + env.Append(CPPDEFINES=[("NS_BLOCK_ASSERTIONS", 1)]) if env["optimize"] == "speed": # optimize for speed (default) # `-O2` is more friendly to debuggers than `-O3`, leading to better crash backtraces # when using `target=release_debug`. opt = "-O3" if env["target"] == "release" else "-O2" - env.Append(CCFLAGS=[opt, "-ftree-vectorize", "-fomit-frame-pointer"]) + env.Append(CCFLAGS=[opt]) env.Append(LINKFLAGS=[opt]) elif env["optimize"] == "size": # optimize for size - env.Append(CCFLAGS=["-Os", "-ftree-vectorize"]) + env.Append(CCFLAGS=["-Os"]) env.Append(LINKFLAGS=["-Os"]) elif env["target"] == "debug": - env.Append(CCFLAGS=["-gdwarf-2", "-O0"]) - env.Append(CPPDEFINES=["_DEBUG", ("DEBUG", 1)]) + env.Append(CCFLAGS=["-g", "-O0"]) - if env["use_lto"]: - env.Append(CCFLAGS=["-flto"]) - env.Append(LINKFLAGS=["-flto"]) + ## LTO + + if env["lto"] == "auto": # Disable by default as it makes linking in Xcode very slow. + 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"]) ## Compiler configuration @@ -112,6 +120,10 @@ def configure(env): env.Append(CCFLAGS=["-miphoneos-version-min=11.0"]) if env["arch"] == "x86_64": + if not env["ios_simulator"]: + print("ERROR: Building for iOS with 'arch=x86_64' requires 'ios_simulator=yes'.") + sys.exit(255) + env["ENV"]["MACOSX_DEPLOYMENT_TARGET"] = "10.9" env.Append( CCFLAGS=( |