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dos2unix: add the external find feature (#29335)

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Olivier Cessenat 2022-03-04 10:34:37 +01:00 committed by GitHub
parent 8665ccb661
commit 6bc2e660e8
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1 changed files with 10 additions and 0 deletions
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10
var/spack/repos/builtin/packages/dos2unix/package.py
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@ -3,6 +3,8 @@
# #
# SPDX-License-Identifier: (Apache-2.0 OR MIT) # SPDX-License-Identifier: (Apache-2.0 OR MIT)
import re
from spack import * from spack import *
@ -19,6 +21,8 @@ class Dos2unix(MakefilePackage):
depends_on('gettext') depends_on('gettext')
executables = [r'^dos2unix$']
@property @property
def build_targets(self): def build_targets(self):
targets = [ targets = [
@ -29,3 +33,9 @@ def build_targets(self):
def install(self, spec, prefix): def install(self, spec, prefix):
make('prefix={0}'.format(prefix), 'install') make('prefix={0}'.format(prefix), 'install')
@classmethod
def determine_version(cls, exe):
output = Executable(exe)('--version', output=str, error=str)
match = re.search(r'^dos2unix\s+([\d\.]+)', output)
return match.group(1) if match else None