21f88094d5
If you use "redo --old-args", it will switch back to the old (apenwarr-style) arguments for now, to give you time to update your .do scripts. This option will go away eventually. Note: minimal/do doesn't understand the --old-args option. If you're using minimal/do in your project, keep using the old one until you update your use of $1/$2, and then update to the new one. apenwarr-style default.o.do: $1 foo $2 .o $3 whatever.tmp djb-style default.o.do: $1 foo.o $2 foo $3 whatever.tmp apenwarr-style foo.o.do: $1 foo.o $2 "" $3 whatever.tmp djb-style foo.o.do: $1 foo.o $2 foo.o (I think?) $3 whatever.tmp
70 lines
2 KiB
Python
Executable file
70 lines
2 KiB
Python
Executable file
#!/usr/bin/env python
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import sys, os
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import options
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from helpers import atoi
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optspec = """
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redo [targets...]
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--
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j,jobs= maximum number of jobs to build at once
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d,debug print dependency checks as they happen
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v,verbose print commands as they are read from .do files (variables intact)
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x,xtrace print commands as they are executed (variables expanded)
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k,keep-going keep going as long as possible even if some targets fail
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shuffle randomize the build order to find dependency bugs
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debug-locks print messages about file locking (useful for debugging)
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debug-pids print process ids as part of log messages (useful for debugging)
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version print the current version and exit
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old-args use old-style definitions of $1,$2,$3 (deprecated)
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"""
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o = options.Options(optspec)
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(opt, flags, extra) = o.parse(sys.argv[1:])
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targets = extra
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if opt.version:
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import version
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print version.TAG
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sys.exit(0)
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if opt.debug:
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os.environ['REDO_DEBUG'] = str(opt.debug or 0)
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if opt.verbose:
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os.environ['REDO_VERBOSE'] = '1'
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if opt.xtrace:
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os.environ['REDO_XTRACE'] = '1'
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if opt.keep_going:
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os.environ['REDO_KEEP_GOING'] = '1'
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if opt.shuffle:
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os.environ['REDO_SHUFFLE'] = '1'
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if opt.debug_locks:
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os.environ['REDO_DEBUG_LOCKS'] = '1'
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if opt.debug_pids:
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os.environ['REDO_DEBUG_PIDS'] = '1'
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if opt.old_args:
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os.environ['REDO_OLD_ARGS'] = '1'
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import vars_init
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vars_init.init(targets)
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import vars, state, builder, jwack
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from log import warn, err
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try:
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for t in targets:
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if os.path.exists(t):
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f = state.File(name=t)
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if not f.is_generated:
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warn('%s: exists and not marked as generated; not redoing.\n'
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% f.nicename())
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j = atoi(opt.jobs or 1)
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if j < 1 or j > 1000:
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err('invalid --jobs value: %r\n' % opt.jobs)
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jwack.setup(j)
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try:
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retcode = builder.main(targets, lambda t: True)
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finally:
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jwack.force_return_tokens()
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sys.exit(retcode)
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except KeyboardInterrupt:
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sys.exit(200)
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