mirror of
https://github.com/radareorg/radare2.git
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302 lines
10 KiB
Python
Executable File
302 lines
10 KiB
Python
Executable File
#!/usr/bin/env python
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"""Meson build for radare2"""
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import argparse
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import glob
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import logging
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import os
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import re
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import shutil
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import subprocess
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import sys
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BUILDDIR = 'build'
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BACKENDS = ['ninja', 'vs2015', 'vs2017', 'vs2019']
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PATH_FMT = {}
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R2_PATH = {
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'R2_LIBDIR': r'lib',
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'R2_INCDIR': r'include',
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'R2_DATDIR': r'share',
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'R2_WWWROOT': r'{R2_DATDIR}\www',
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'R2_SDB': r'{R2_DATDIR}',
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'R2_ZIGNS': r'{R2_DATDIR}\zigns',
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'R2_THEMES': r'{R2_DATDIR}\cons',
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'R2_FORTUNES': r'{R2_DATDIR}\doc',
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'R2_FLAGS': r'{R2_DATDIR}\flag',
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'R2_HUD': r'{R2_DATDIR}\hud'
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}
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MESON = None
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ROOT = None
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log = None
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def set_global_variables():
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"""[R_API] Set global variables"""
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global log
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global ROOT
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global MESON
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ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), os.path.pardir))
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logging.basicConfig(format='[%(name)s][%(levelname)s]: %(message)s',
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level=logging.DEBUG)
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log = logging.getLogger('r2-meson')
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with open(os.path.join(ROOT, 'configure.acr')) as f:
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f.readline()
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version = f.readline().split()[1].rstrip()
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if os.name == 'nt':
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meson = os.path.join(os.path.dirname(sys.executable), 'Scripts', 'meson.exe')
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if os.path.exists(meson):
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MESON = [meson]
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else:
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meson = os.path.join(os.path.dirname(sys.executable), 'Scripts', 'meson.py')
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MESON = [sys.executable, meson]
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else:
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MESON = ['meson']
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PATH_FMT['ROOT'] = ROOT
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PATH_FMT['R2_VERSION'] = version
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log.debug('Root: %s', ROOT)
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log.debug('Meson: %s', MESON)
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log.debug('Version: %s', version)
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def meson(command, rootdir=None, builddir=None, prefix=None, backend=None,
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release=False, shared=None, *, options=[]):
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"""[R_API] Invoke meson"""
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cmd = MESON + [command]
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if rootdir:
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cmd.append(rootdir)
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if builddir:
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cmd.append(builddir)
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if prefix:
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cmd.append('--prefix={}'.format(prefix))
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if backend:
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cmd.append('--backend={}'.format(backend))
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if release:
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cmd.append('--buildtype=release')
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if shared != None:
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cmd.append('--default-library={}'.format('shared' if shared else 'static'))
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if options:
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cmd.extend(options)
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log.debug('Invoking meson: %s', cmd)
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ret = subprocess.call(cmd)
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if ret != 0:
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log.error('Meson error. Exiting.')
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sys.exit(1)
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def ninja(folder, *targets):
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"""[R_API] Invoke ninja"""
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command = ['ninja', '-C', folder]
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if targets:
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command.extend(targets)
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log.debug('Invoking ninja: %s', command)
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ret = subprocess.call(command)
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if ret != 0:
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log.error('Ninja error. Exiting.')
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sys.exit(1)
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def msbuild(project, *params):
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"""[R_API] Invoke MSbuild"""
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command = ['msbuild', project]
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if params:
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command.extend(params)
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log.info('Invoking MSbuild: %s', command)
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ret = subprocess.call(command)
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if ret != 0:
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log.error('MSbuild error. Exiting.')
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sys.exit(1)
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def copytree(src, dst, exclude=()):
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src = src.format(**PATH_FMT)
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dst = dst.format(**PATH_FMT).format(**PATH_FMT)
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log.debug('copytree "%s" -> "%s"', src, dst)
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shutil.copytree(src, dst, ignore=shutil.ignore_patterns(*exclude) if exclude else None)
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def move(src, dst):
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src = src.format(**PATH_FMT)
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dst = dst.format(**PATH_FMT).format(**PATH_FMT)
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term = os.path.sep if os.path.isdir(dst) else ''
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log.debug('move "%s" -> "%s%s"', src, dst, term)
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for file in glob.iglob(src):
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shutil.move(file, dst)
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def copy(src, dst):
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src = src.format(**PATH_FMT)
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dst = dst.format(**PATH_FMT).format(**PATH_FMT)
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term = os.path.sep if os.path.isdir(dst) else ''
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log.debug('copy "%s" -> "%s%s"', src, dst, term)
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for file in glob.iglob(src, recursive='**' in src):
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shutil.copy2(file, dst)
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def makedirs(path):
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path = path.format(**PATH_FMT).format(**PATH_FMT)
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log.debug('makedirs "%s"', path)
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os.makedirs(path)
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def xp_compat(builddir):
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log.info('Running XP compat script')
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with open(os.path.join(builddir, 'REGEN.vcxproj'), 'r') as f:
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version = re.search('<PlatformToolset>(.*)</PlatformToolset>', f.read()).group(1)
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if version.endswith('_xp'):
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log.info('Skipping %s', builddir)
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return
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log.debug('Translating from %s to %s_xp', version, version)
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newversion = version+'_xp'
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for f in glob.iglob(os.path.join(builddir, '**', '*.vcxproj'), recursive=True):
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with open(f, 'r') as proj:
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c = proj.read()
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c = c.replace(version, newversion)
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with open(f, 'w') as proj:
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proj.write(c)
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log.debug("%s .. OK", f)
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def build(args):
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""" Build radare2 """
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log.info('Building radare2')
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r2_builddir = os.path.join(ROOT, args.dir)
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options = ['-D%s' % x for x in args.options]
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if args.webui:
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options.append('-Duse_webui=true')
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if args.local:
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options.append('-Dlocal=true')
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if not os.path.exists(r2_builddir):
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meson('setup', builddir=r2_builddir, prefix=args.prefix, backend=args.backend,
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release=args.release, shared=args.shared, options=options)
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if args.backend != 'ninja':
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# XP support was dropped in Visual Studio 2019 v142 platform
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if args.backend == 'vs2017' and args.xp:
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xp_compat(r2_builddir)
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if not args.project:
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project = os.path.join(r2_builddir, 'radare2.sln')
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params = ['/m', '/clp:Summary;Verbosity=minimal']
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if args.backend == 'vs2017' and args.xp:
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params.append('/p:XPDeprecationWarning=false')
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msbuild(project, *params)
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else:
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ninja(r2_builddir)
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def install(args):
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""" Install radare2 """
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meson('install', options=['-C', '{}'.format(args.dir), '--no-rebuild'])
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def main():
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# Create logger and get applications paths
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set_global_variables()
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# Create parser
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parser = argparse.ArgumentParser(description='Mesonbuild scripts for radare2')
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# --sanitize=address,signed-integer-overflow for faster build
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parser.add_argument('--sanitize', nargs='?',
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const='address,undefined,signed-integer-overflow', metavar='sanitizers',
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help='Build radare2 with sanitizer support (default: %(const)s)')
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parser.add_argument('--project', action='store_true',
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help='Create a visual studio project and do not build.')
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parser.add_argument('--release', action='store_true',
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help='Set the build as Release (remove debug info)')
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parser.add_argument('--backend', choices=BACKENDS, default='ninja',
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help='Choose build backend (default: %(default)s)')
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parser.add_argument('--shared', action='store_true',
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help='Link dynamically (shared library) rather than statically')
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parser.add_argument('--local', action='store_true',
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help='Adds support for local/side-by-side installation (sets rpath if needed)')
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parser.add_argument('--prefix', default=None,
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help='Set project installation prefix')
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parser.add_argument('--dir', default=BUILDDIR, required=False,
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help='Destination build directory (default: %(default)s)')
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parser.add_argument('--alias', action='store_true',
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help='Show the "m" alias shell command')
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parser.add_argument('--xp', action='store_true',
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help='Adds support for Windows XP')
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parser.add_argument('--pull', action='store_true',
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help='git pull before building')
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parser.add_argument('--nosudo', action='store_true',
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help='Do not use sudo for install/symstall/uninstall')
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parser.add_argument('--uninstall', action='store_true',
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help='Uninstall')
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parser.add_argument('--symstall', action='store_true',
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help='Install using symlinks')
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parser.add_argument('--webui', action='store_true',
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help='Install WebUIs')
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parser.add_argument('--install', action='store_true',
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help='Install radare2 after building')
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parser.add_argument('--options', nargs='*', default=[])
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args = parser.parse_args()
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if args.alias:
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print("alias m=\"" + os.path.abspath(__file__) + "\"")
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sys.exit(0);
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if args.sanitize:
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if os.uname().sysname == 'OpenBSD':
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log.error("Sanitizers unsupported under OpenBSD")
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sys.exit(1)
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cflags = os.environ.get('CFLAGS')
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if not cflags:
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cflags = ''
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os.environ['CFLAGS'] = cflags + ' -fsanitize=' + args.sanitize
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if os.uname().sysname != 'Darwin':
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ldflags = os.environ.get('LDFLAGS')
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if not ldflags:
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ldflags = ''
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os.environ['LDFLAGS'] = ldflags + ' -fsanitize=' + args.sanitize
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# Check arguments
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if args.pull:
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# Attempt to update from an existing remote
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upstream_remote = subprocess.check_output(["git", "remote", "-v"]).decode()
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try:
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remote = re.search(r'(.*?)\t.*radareorg/radare2 \(fetch\)', upstream_remote).group(1)
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except AttributeError: # If search misses, None.group() throws this
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remote = 'https://github.com/radareorg/radare2'
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os.system(f'git pull {remote} master')
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if args.project and args.backend == 'ninja':
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log.error('--project is not compatible with --backend ninja')
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sys.exit(1)
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if args.xp and args.backend in 'ninja':
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log.error('--xp is not compatible with --backend ninja')
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sys.exit(1)
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if args.xp and args.backend in 'vs2019':
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log.error('--xp is not compatible with --backend vs2019')
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sys.exit(1)
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if not args.prefix:
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args.prefix = os.path.join(ROOT, args.dir, 'priv_install_dir')
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else:
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args.prefix = os.path.abspath(args.prefix)
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for option in args.options:
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if '=' not in option:
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log.error('Invalid option: %s', option)
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sys.exit(1)
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key, value = option.split('=', 1)
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key = key.upper()
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if key not in R2_PATH:
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continue
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if os.path.isabs(value):
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log.error('Relative path is required: %s', option)
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sys.exit(1)
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R2_PATH[key] = os.path.normpath(value)
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PATH_FMT.update(R2_PATH)
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sudo = 'sudo '
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if args.nosudo:
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sudo = ''
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# Build it!
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log.debug('Arguments: %s', args)
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build(args)
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if args.uninstall:
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os.system(sudo + 'make uninstall PWD="$PWD/build" BTOP="$PWD/build/binr"')
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if args.install:
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install(args)
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if args.symstall:
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os.system(sudo + 'make symstall PWD="$PWD/build" BTOP="$PWD/build/binr"')
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if __name__ == '__main__':
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main()
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