[libc++] Use 'export' instead of 'env' to run remote commands
This allows running commands that use shell builtins remotely too, when
'env' would complain that it can't find the program.
Cr-Mirrored-From: https://chromium.googlesource.com/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 1c0dd57cd3e253b2ac7036366ef91e286422c830
diff --git a/utils/ssh.py b/utils/ssh.py
index 20acaeb..02e1e3b 100644
--- a/utils/ssh.py
+++ b/utils/ssh.py
@@ -78,8 +78,12 @@
# Execute the command through SSH in the temporary directory, with the
# correct environment.
- command = [exe] + remaining if exe else remaining
- res = subprocess.call(ssh('cd {} && env -i {} {}'.format(tmp, ' '.join(args.env), ' '.join(command))))
+ commands = [
+ 'cd {}'.format(tmp),
+ 'export {}'.format(' '.join(args.env)),
+ ' '.join([exe] + remaining if exe else remaining)
+ ]
+ res = subprocess.call(ssh(' && '.join(commands)))
# Remove the temporary directory when we're done.
subprocess.call(ssh('rm -r {}'.format(tmp)))