mirror of https://github.com/commaai/cereal.git
92 lines
1.8 KiB
Python
92 lines
1.8 KiB
Python
import os
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import platform
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import subprocess
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import sysconfig
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import numpy as np
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arch = subprocess.check_output(["uname", "-m"], encoding='utf8').rstrip()
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if platform.system() == "Darwin":
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arch = "Darwin"
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common = ''
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cpppath = [
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f"#/",
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'#msgq/',
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'/usr/lib/include',
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'/opt/homebrew/include',
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sysconfig.get_paths()['include'],
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]
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libpath = [
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'/opt/homebrew/lib',
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]
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AddOption('--minimal',
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action='store_false',
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dest='extras',
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default=True,
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help='the minimum build. no tests, tools, etc.')
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AddOption('--asan',
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action='store_true',
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help='turn on ASAN')
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AddOption('--ubsan',
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action='store_true',
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help='turn on UBSan')
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ccflags = []
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ldflags = []
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if GetOption('ubsan'):
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flags = [
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"-fsanitize=undefined",
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"-fno-sanitize-recover=undefined",
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]
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ccflags += flags
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ldflags += flags
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elif GetOption('asan'):
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ccflags += ["-fsanitize=address", "-fno-omit-frame-pointer"]
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ldflags += ["-fsanitize=address"]
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env = Environment(
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ENV=os.environ,
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CC='clang',
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CXX='clang++',
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CCFLAGS=[
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"-g",
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"-fPIC",
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"-O2",
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"-Wunused",
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"-Werror",
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"-Wshadow",
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"-Wno-vla-cxx-extension",
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"-Wno-unknown-warning-option",
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] + ccflags,
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LDFLAGS=ldflags,
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LINKFLAGS=ldflags,
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CFLAGS="-std=gnu11",
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CXXFLAGS="-std=c++1z",
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CPPPATH=cpppath,
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LIBPATH=libpath,
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CYTHONCFILESUFFIX=".cpp",
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tools=["default", "cython"]
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)
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Export('env', 'arch', 'common')
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envCython = env.Clone(LIBS=[])
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envCython["CPPPATH"] += [np.get_include()]
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envCython["CCFLAGS"] += ["-Wno-#warnings", "-Wno-shadow", "-Wno-deprecated-declarations"]
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envCython["CCFLAGS"].remove('-Werror')
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if arch == "Darwin":
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envCython["LINKFLAGS"] = ["-bundle", "-undefined", "dynamic_lookup"]
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else:
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envCython["LINKFLAGS"] = ["-pthread", "-shared"]
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Export('envCython')
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SConscript(['SConscript'])
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