mirror of
https://github.com/justinian/jsix.git
synced 2025-12-10 00:14:32 -08:00
86 lines
2.2 KiB
Python
86 lines
2.2 KiB
Python
from subprocess import check_output
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target = 'x86_64-elf'
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version = check_output("git describe --always", shell=True).strip()
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git_sha = check_output("git rev-parse --short HEAD", shell=True).strip()
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major, minor, patch_dirty = version.split(".")
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dirty = 'dirty' in patch_dirty
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patch = patch_dirty.split('-')[0]
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defines = {
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'GIT_VERSION': r'\"{}\"'.format(version),
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'GIT_VERSION_WIDE': r'L\"{}\"'.format(version),
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'VERSION_MAJOR': major,
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'VERSION_MINOR': minor,
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'VERSION_PATCH': patch,
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'VERSION_GITSHA': '0x{}{}'.format({True:1}.get(dirty, 0), git_sha),
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}
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warnings = [
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'format=2',
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'init-self',
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'float-equal',
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'inline',
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'missing-format-attribute',
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'missing-include-dirs',
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'switch',
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'undef',
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'disabled-optimization',
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'pointer-arith',
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'no-attributes',
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'no-sign-compare',
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'no-multichar',
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'no-div-by-zero',
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'no-endif-labels',
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'no-pragmas',
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'no-format-extra-args',
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'no-unused-result',
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'no-deprecated-declarations',
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'no-unused-function',
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'error'
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]
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asflags = ['-felf64']
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asflags += ['-D{}={}'.format(k,v) for k, v in defines.items()]
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ccflags = [
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'--sysroot={}'.format(Dir('#sysroot').abspath),
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]
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ccflags += ['-W{}'.format(opt) for opt in warnings]
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env = Environment(
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#CC = File('#sysroot/bin/' + target + '-gcc').abspath,
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#CXX = File('#sysroot/bin/' + target + '-g++').abspath,
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LINK = File('#sysroot/bin/' + target + '-ld').abspath,
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CC = File('#sysroot/bin/clang').abspath,
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CXX = File('#sysroot/bin/clang++').abspath,
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#LINK = File('#sysroot/bin/ld.lld').abspath,
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AS = File('#sysroot/bin/nasm').abspath,
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ASFLAGS = asflags,
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CXXFLAGS = [
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'-std=c++14',
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'-isystem', Dir('#sysroot/include/c++/v1').abspath,
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],
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CFLAGS = ['-std=c11'],
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CCFLAGS = ccflags,
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CPPPATH = ['src/include'],
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CPPDEFINES = defines,
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LINKFLAGS = ['-static'],
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LIBPATH = ['#sysroot/lib'],
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#CCCOMSTR = ' compile $TARGET',
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#CXXCOMSTR = ' compile $TARGET',
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#ASCOMSTR = ' assemble $TARGET',
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#LINKCOMSTR = ' link $TARGET',
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ARCOMSTR = ' archive $TARGET',
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RANLIBCOMSTR = ' ranlib $TARGET',
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)
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Return('env')
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# vim: ft=python et
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