[PATCH] D99304: [LLD] Fix probing a MSYS based 'tar' in a Windows Container

[Martin Storsjö via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rGa88556733a4d: [LLD] Fix probing a MSYS based 'tar' in a Windows Container (authored by mstorsjo).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99304/new/

https://reviews.llvm.org/D99304

Files:
  lld/test/lit.cfg.py


Index: lld/test/lit.cfg.py
===================================================================
--- lld/test/lit.cfg.py
+++ lld/test/lit.cfg.py
@@ -101,11 +101,13 @@
 
 tar_executable = lit.util.which('tar', config.environment['PATH'])
 if tar_executable:
+    env = os.environ
+    env['LANG'] = 'C'
     tar_version = subprocess.Popen(
         [tar_executable, '--version'],
         stdout=subprocess.PIPE,
         stderr=subprocess.PIPE,
-        env={'LANG': 'C'})
+        env=env)
     sout, _ = tar_version.communicate()
     if 'GNU tar' in sout.decode():
         config.available_features.add('gnutar')


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