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authorRobert Underwood <robertu94@users.noreply.github.com>2022-04-19 08:24:47 -0400
committerGitHub <noreply@github.com>2022-04-19 14:24:47 +0200
commit6b62a15ab61ef73164c2d18dd2ff924c813d826c (patch)
tree70da97a3f90858147b765d5e3cd6a32898c6090a /var
parent9a05a7a7141c3663a77bcb50e2608ce76f973bd6 (diff)
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which: add external find support (#30056)
Co-authored-by: Robert Underwood <runderwood@anl.gov>
Diffstat (limited to 'var')
-rw-r--r--var/spack/repos/builtin/packages/which/package.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/which/package.py b/var/spack/repos/builtin/packages/which/package.py
index 73f6a45a23..5523a82ff8 100644
--- a/var/spack/repos/builtin/packages/which/package.py
+++ b/var/spack/repos/builtin/packages/which/package.py
@@ -2,6 +2,8 @@
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+import re
+
from spack import *
@@ -13,3 +15,11 @@ class Which(AutotoolsPackage):
url = "https://ftp.gnu.org/gnu/which/which-2.21.tar.gz"
version('2.21', sha256='f4a245b94124b377d8b49646bf421f9155d36aa7614b6ebf83705d3ffc76eaad')
+
+ executables = ['which']
+
+ @classmethod
+ def determine_version(cls, exe):
+ output = Executable(exe)('--version', output=str, error=str)
+ match = re.search(r'GNU which v(\d+.\d+)', output)
+ return match.group(1) if match else None