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tests: fix spurious scons "Error 1" messages

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Turns out these are due to diff reporting that files
acutally differed via a non-zero exit code.
This commit is contained in:
Steve Reinhardt 2011-10-22 16:52:07 -07:00
parent 38aef4c4c7
commit c6dd122fee
1 changed files with 3 additions and 1 deletions
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4
tests/SConscript
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@ -123,7 +123,9 @@ def run_test(target, source, env):
nap += 1 nap += 1
outdiff = os.path.join(tgt_dir, 'outdiff') outdiff = os.path.join(tgt_dir, 'outdiff')
diffcmd = 'diff -ubrs %s ${SOURCES[2].dir} %s > %s' \ # tack 'true' on the end so scons doesn't report diff's
# non-zero exit code as a build error
diffcmd = 'diff -ubrs %s ${SOURCES[2].dir} %s > %s; true' \
% (output_ignore_args, tgt_dir, outdiff) % (output_ignore_args, tgt_dir, outdiff)
env.Execute(env.subst(diffcmd, target=target, source=source)) env.Execute(env.subst(diffcmd, target=target, source=source))
print "===== Output differences =====" print "===== Output differences ====="