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authoriarspider <iarspider@gmail.com>2020-10-16 23:30:57 +0200
committerGitHub <noreply@github.com>2020-10-16 16:30:57 -0500
commit7296f8c6288ca3ee35d99b192a1821dbf7c4cda3 (patch)
treee9ea74024c96d352e3be6c898102a56bfeaa43fb
parente9da8d16336ea01aa78548d70cf4f6691f2e9947 (diff)
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Add external package support to xz (#19339)
* Add external package support to xz * Flake-8 Co-authored-by: iarspider <iarpsider@gmail.com>
-rw-r--r--var/spack/repos/builtin/packages/xz/package.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/xz/package.py b/var/spack/repos/builtin/packages/xz/package.py
index 5cb1548a2a..6f8a24848c 100644
--- a/var/spack/repos/builtin/packages/xz/package.py
+++ b/var/spack/repos/builtin/packages/xz/package.py
@@ -3,6 +3,8 @@
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+import re
+
from spack import *
@@ -16,6 +18,8 @@ class Xz(AutotoolsPackage, SourceforgePackage):
sourceforge_mirror_path = "lzmautils/files/xz-5.2.5.tar.bz2"
list_url = "http://tukaani.org/xz/old.html"
+ executables = [r'^xz$']
+
version('5.2.5', sha256='5117f930900b341493827d63aa910ff5e011e0b994197c3b71c08a20228a42df')
version('5.2.4', sha256='3313fd2a95f43d88e44264e6b015e7d03053e681860b0d5d3f9baca79c57b7bf')
version('5.2.3', sha256='fd9ca16de1052aac899ad3495ad20dfa906c27b4a5070102a2ec35ca3a4740c1')
@@ -33,3 +37,9 @@ class Xz(AutotoolsPackage, SourceforgePackage):
@property
def libs(self):
return find_libraries(['liblzma'], root=self.prefix, recursive=True)
+
+ @classmethod
+ def determine_version(cls, exe):
+ output = Executable(exe)('--version', output=str, error=str)
+ match = re.search(r'xz \(XZ Utils\) (\S+)', output)
+ return match.group(1) if match else None