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65 lines
1.4 KiB
65 lines
1.4 KiB
2 months ago
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import os
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import subprocess
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import platform
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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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cpppath = [
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'#',
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'/usr/lib/include',
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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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# safety options
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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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AddOption('--mutation',
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action='store_true',
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help='generate mutation-ready code')
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ccflags_asan = ["-fsanitize=address", "-fno-omit-frame-pointer"] if GetOption('asan') else []
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ldflags_asan = ["-fsanitize=address"] if GetOption('asan') else []
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env = Environment(
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ENV=os.environ,
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CC='gcc',
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CXX='g++',
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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", # for compatibility across compiler versions
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] + ccflags_asan,
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LDFLAGS=ldflags_asan,
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LINKFLAGS=ldflags_asan,
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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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tools=["default", "compilation_db"]
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)
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if arch != "Darwin":
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env.Append(CCFLAGS=["-fmax-errors=1", ])
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env.CompilationDatabase('compile_commands.json')
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Export('env', 'arch')
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SConscript(['SConscript'])
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