c29de89051
The interaction of REDO_STARTDIR, REDO_PWD, and getcwd() are pretty complicated. In this case, we accidentally assumed that the current instance of redo was running with getcwd() == REDO_STARTDIR+REDO_PWD, and so the new target was REDO_STARTDIR+REDO_PWD+t, but this isn't the case if the current .do script did chdir(). The correct answer is REDO_STARTDIR+getcwd()+t.
64 lines
1.8 KiB
Python
Executable file
64 lines
1.8 KiB
Python
Executable file
#!/usr/bin/python
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import sys, os, errno
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import vars, state, builder, jwack
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from helpers import debug, debug2, err, mkdirp, unlink
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def dirty_deps(t, depth):
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try:
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st = os.stat(t)
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realtime = st.st_mtime
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except OSError:
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st = None
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realtime = 0
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debug('%s?%s\n' % (depth, t))
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if state.isbuilt(t):
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debug('%s-- DIRTY (built)\n' % depth)
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return True # has already been built during this session
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if state.ismarked(t):
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debug('%s-- CLEAN (marked)\n' % depth)
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return False # has already been checked during this session
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stamptime = state.stamped(t)
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if stamptime == None:
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debug('%s-- DIRTY (no stamp)\n' % depth)
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return True
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if stamptime != realtime:
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debug('%s-- DIRTY (mtime)\n' % depth)
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return True
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for mode,name in state.deps(t):
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if mode == 'c':
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if os.path.exists(name):
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debug('%s-- DIRTY (created)\n' % depth)
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return True
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elif mode == 'm':
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if dirty_deps(os.path.join(vars.BASE, name), depth + ' '):
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debug('%s-- DIRTY (sub)\n' % depth)
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state.unstamp(t) # optimization for future callers
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return True
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state.mark(t)
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return False
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def should_build(t):
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return not state.isbuilt(t) and dirty_deps(t, depth = '')
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rv = 202
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try:
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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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debug2('TARGET: %r %r %r\n' % (vars.STARTDIR, vars.PWD, vars.TARGET))
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try:
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targets = sys.argv[1:]
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for t in targets:
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state.add_dep(me, 'm', t)
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rv = builder.main(targets, should_build)
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finally:
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jwack.force_return_tokens()
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except KeyboardInterrupt:
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sys.exit(200)
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sys.exit(rv)
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