1966a0fac7
Parallelism and redo-log cause lots of confusion for any rules that try to ask the user for questions, so disable it altogether. Arguably, we should just disable stdin all the time, but maybe it's still occasionally useful (even though you have to pass --no-log to get it back).
60 lines
1.7 KiB
Python
Executable file
60 lines
1.7 KiB
Python
Executable file
#!/usr/bin/env python2
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import os, sys, traceback
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import vars_init
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vars_init.init(sys.argv[1:])
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import vars, state, builder, jwack, deps
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from helpers import unlink
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from logs import debug, debug2, err
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def should_build(t):
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f = state.File(name=t)
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if f.is_failed():
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raise builder.ImmediateReturn(32)
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dirty = deps.isdirty(f, depth = '', max_changed = vars.RUNID,
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already_checked=[])
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return f.is_generated, dirty==[f] and deps.DIRTY or dirty
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rv = 202
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try:
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if vars_init.is_toplevel and vars.LOG:
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builder.close_stdin()
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builder.start_stdin_log_reader(status=True, details=True,
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pretty=True, color=True, debug_locks=False, debug_pids=False)
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if vars.TARGET and not vars.UNLOCKED:
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me = os.path.join(vars.STARTDIR,
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os.path.join(vars.PWD, vars.TARGET))
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f = state.File(name=me)
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debug2('TARGET: %r %r %r\n' % (vars.STARTDIR, vars.PWD, vars.TARGET))
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else:
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f = me = None
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debug2('redo-ifchange: not adding depends.\n')
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jwack.setup(1)
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try:
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targets = sys.argv[1:]
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if f:
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for t in targets:
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f.add_dep('m', t)
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f.save()
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state.commit()
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rv = builder.main(targets, should_build)
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finally:
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try:
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state.rollback()
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finally:
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try:
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jwack.force_return_tokens()
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except Exception, e:
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traceback.print_exc(100, sys.stderr)
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err('unexpected error: %r\n' % e)
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rv = 1
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except KeyboardInterrupt:
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if vars_init.is_toplevel:
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builder.await_log_reader()
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sys.exit(200)
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state.commit()
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if vars_init.is_toplevel:
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builder.await_log_reader()
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sys.exit(rv)
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