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Handle KeyboardInterrupt with less annoying spew to stderr.

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This commit is contained in:
Avery Pennarun 2010-11-13 02:09:42 -08:00
commit 3de384497d
3 changed files with 38 additions and 29 deletions
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19
redo-ifchange.py
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@ -48,12 +48,15 @@ if not vars.TARGET:
err('redo-ifchange: error: must be run from inside a .do\n')
sys.exit(100)
want_build = []
for t in sys.argv[1:]:
mkdirp('%s/.redo' % vars.BASE)
add_dep(vars.TARGET, 'm', t)
if dirty_deps(t, depth = ''):
want_build.append(t)
try:
want_build = []
for t in sys.argv[1:]:
mkdirp('%s/.redo' % vars.BASE)
add_dep(vars.TARGET, 'm', t)
if dirty_deps(t, depth = ''):
want_build.append(t)
if want_build:
os.execvp('redo', ['redo', '--'] + want_build)
if want_build:
os.execvp('redo', ['redo', '--'] + want_build)
except KeyboardInterrupt:
sys.exit(200)