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Commit 474ae9a8 authored by Davis E. King's avatar Davis E. King Committed by GitHub
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Merge pull request #136 from AbdealiJK/ajk/setup 

setup.py: Don't fail if pip fails in cmake err msg
parents 87dff094 8da4053c
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Showing with 20 additions and 16 deletions
setup.py
View file @ 474ae9a8
......@@ -468,26 +468,30 @@ class build(_build):
message = msg_pkgmanager.format('OSX', manager)
break
elif sys.platform.startswith('linux'):
distname = None
try:
import distro
except ImportError:
except ImportError as err:
import pip
pip_exit = pip.main(['install', 'distro'])
pip_exit = pip.main(['install', '-q', 'distro'])
if pip_exit > 0:
raise SystemExit('Pip was unable to install `distro`')
import distro
distname = distro.id()
if distname in ('debian', 'ubuntu'):
message = msg_pkgmanager.format(
distname.title(), 'apt-get')
elif distname in ('fedora', 'centos', 'redhat'):
pkgmanagers = ("dnf", "yum")
for manager in pkgmanagers:
if find_executable(manager) is not None:
message = msg_pkgmanager.format(
distname.title(), manager)
break
log.debug("Unable to install `distro` to identify "
"the recommended command. Falling back "
"to default error message.")
distro = err
else:
import distro
if not isinstance(distro, ImportError):
distname = distro.id()
if distname in ('debian', 'ubuntu'):
message = msg_pkgmanager.format(
distname.title(), 'apt-get')
elif distname in ('fedora', 'centos', 'redhat'):
pkgmanagers = ("dnf", "yum")
for manager in pkgmanagers:
if find_executable(manager) is not None:
message = msg_pkgmanager.format(
distname.title(), manager)
break
raise DistutilsSetupError(
"Cannot find cmake, ensure it is installed and in the path.\n"
+ message + "\n"
......
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