External recognition for find. (#18360)

* External recognition for find.

* Adding re package.
This commit is contained in:
Robert Blake 2020-08-28 14:22:05 -07:00 committed by GitHub
parent c9fd2983dc
commit aca370a3a2
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@ -4,6 +4,7 @@
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
import re
class Findutils(AutotoolsPackage, GNUMirrorPackage):
@ -13,6 +14,8 @@ class Findutils(AutotoolsPackage, GNUMirrorPackage):
homepage = "https://www.gnu.org/software/findutils/"
gnu_mirror_path = "findutils/findutils-4.6.0.tar.gz"
executables = ['^find$']
version('4.6.0', sha256='ded4c9f73731cd48fec3b6bdaccce896473b6d8e337e9612e16cf1431bb1169d')
version('4.4.2', sha256='434f32d171cbc0a5e72cfc5372c6fc4cb0e681f8dce566a0de5b6fccd702b62a')
version('4.4.1', sha256='77a5b85d7fe0dd9c1093e010b61f765707364ec2c89c4f432c1c616215bcc138')
@ -45,6 +48,12 @@ class Findutils(AutotoolsPackage, GNUMirrorPackage):
build_directory = 'spack-build'
@classmethod
def determine_version(cls, exe):
output = Executable(exe)('--version', output=str, error=str)
match = re.search(r'find \(GNU findutils\)\s+(\S+)', output)
return match.group(1) if match else None
@property
def force_autoreconf(self):
# Run autoreconf due to build system patch (gnulib-makedev)