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Bug 1039633, part 2 - Only try to set ASan symbolizer in ASan runs. r=ted

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This commit is contained in:
Andrew McCreight 2014-08-28 12:53:47 -07:00
parent 01678b67cb
commit d341283916
1 changed files with 18 additions and 4 deletions
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22
testing/gtest/rungtests.py
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@ -30,6 +30,7 @@ class GTests(object):
Return True if the program exits with a zero status, False otherwise.
"""
self.xre_path = xre_path
self.update_mozinfo()
env = self.build_environment()
log.info("Running gtest")
proc = mozprocess.ProcessHandler([prog, "-unittest"],
@ -88,19 +89,32 @@ class GTests(object):
env[pathvar] = self.xre_path
# ASan specific environment stuff
# mozinfo is not set up properly to detect if ASan is enabled, so just always set these.
if mozinfo.isLinux or mozinfo.isMac:
asan = bool(mozinfo.info.get("asan"))
if asan and (mozinfo.isLinux or mozinfo.isMac):
# Symbolizer support
llvmsym = os.path.join(self.xre_path, "llvm-symbolizer")
if os.path.isfile(llvmsym):
env["ASAN_SYMBOLIZER_PATH"] = llvmsym
log.info("gtest | ASan using symbolizer at %s", llvmsym)
else:
# This should be |testFail| instead of |info|. See bug 1050891.
log.info("gtest | Failed to find ASan symbolizer at %s", llvmsym)
log.testFail("gtest | Failed to find ASan symbolizer at %s", llvmsym)
return env
def update_mozinfo(self):
"""walk up directories to find mozinfo.json update the info"""
# TODO: This should go in a more generic place, e.g. mozinfo
path = self.xre_path
dirs = set()
while path != os.path.expanduser('~'):
if path in dirs:
break
dirs.add(path)
path = os.path.split(path)[0]
mozinfo.find_and_update_from_json(*dirs)
class gtestOptions(OptionParser):
def __init__(self):
OptionParser.__init__(self)