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Refinement by Stefan Krah (see issue 11715, msg133194) to exit early if the 

dpkg-architecture command is not found on $PATH.  This should fix the failures
on FreeBSD and Solaris, which do not create the target file via I/O
redirection if the command isn't found (unlike Linux and OS X which do).
This commit is contained in:
Barry Warsaw 2011-04-07 10:45:07 -04:00
parent 12338ab10b 88e194513e
commit 9b5ac3efa6
1 changed files with 2 additions and 0 deletions
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2
setup.py
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@ -373,6 +373,8 @@ class PyBuildExt(build_ext):
def add_multiarch_paths(self): def add_multiarch_paths(self):
# Debian/Ubuntu multiarch support. # Debian/Ubuntu multiarch support.
# https://wiki.ubuntu.com/MultiarchSpec # https://wiki.ubuntu.com/MultiarchSpec
if not find_executable('dpkg-architecture'):
return
tmpfile = os.path.join(self.build_temp, 'multiarch') tmpfile = os.path.join(self.build_temp, 'multiarch')
if not os.path.exists(self.build_temp): if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp) os.makedirs(self.build_temp)