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vanadium / release.go.jiri / 286910c1396d8b61fc876fa0825ae4958fed77ea
commit286910c1396d8b61fc876fa0825ae4958fed77ea[log] [tgz]
authorJames Robinson <jamesr@chromium.org>Mon Jan 11 13:58:05 2016 -0800
committerJames Robinson <jamesr@chromium.org>Mon Jan 11 13:58:21 2016 -0800
tree5cd8e42fa472feb682d65a682cfc557e94edcb0a
parent4053f37c2ba5f9edc5a3bf5b844a32d1b7c8e580 [diff]
Handle unset JIRI_ROOT env variable in jiri script

This is needed to handle this case:
$ export JIRI_ROOT=/something
$ unset JIRI_ROOT

Testing for "${JIRI_ROOT}" results in the following error:
/something/.jiri_root/scripts/jiri: line 41: JIRI_ROOT: unbound variable

The {foo+x} syntax is explained here:
http://stackoverflow.com/questions/3601515/how-to-check-if-a-variable-is-set-in-bash

Change-Id: Ie9d5166ab2c02776ca0ad1b9d10ce8a0e478d40d
1 file changed
tree: 5cd8e42fa472feb682d65a682cfc557e94edcb0a
  1. collect/
  2. gerrit/
  3. gitutil/
  4. googlesource/
  5. jenkins/
  6. jiri/
  7. jiritest/
  8. profiles/
  9. project/
  10. retry/
  11. runutil/
  12. scripts/
  13. tool/
  14. util/
  15. .api
  16. .gitignore
  17. .godepcop
  18. AUTHORS
  19. bootstrap_jiri_test.go
  20. cl.go
  21. cl_test.go
  22. cmd.go
  23. contrib.go
  24. CONTRIBUTING.md
  25. CONTRIBUTORS
  26. doc.go
  27. import.go
  28. import_test.go
  29. LICENSE
  30. PATENTS
  31. project.go
  32. README.md
  33. rebuild.go
  34. snapshot.go
  35. snapshot_test.go
  36. update.go
  37. upgrade.go
  38. upgrade_test.go
  39. VERSION
  40. which.go
  41. which_test.go
README.md

Jiri

“Jiri integrates repositories intelligently”

This repository implements the Jiri repository management tool.

For documentation, see http://godoc.org/v.io/jiri