setlocalversion 1.4 KB

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  1. #!/bin/sh
  2. # Print additional version information for non-release trees.
  3. usage() {
  4. echo "Usage: $0 [srctree]" >&2
  5. exit 1
  6. }
  7. cd "${1:-.}" || usage
  8. # Check for git and a git repo.
  9. if head=`git rev-parse --verify --short HEAD 2>/dev/null`; then
  10. # Do we have an untagged tag?
  11. if atag=`git describe 2>/dev/null`; then
  12. echo "$atag" | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}'
  13. # add -g${head}, if there is no usable tag
  14. else
  15. printf '%s%s' -g $head
  16. fi
  17. # Is this git on svn?
  18. if git config --get svn-remote.svn.url >/dev/null; then
  19. printf -- '-svn%s' "`git svn find-rev $head`"
  20. fi
  21. # Are there uncommitted changes?
  22. git update-index --refresh --unmerged > /dev/null
  23. if git diff-index --name-only HEAD | grep -v "^scripts/package" \
  24. | read dummy; then
  25. printf '%s' -dirty
  26. fi
  27. # All done with git
  28. exit
  29. fi
  30. # Check for mercurial and a mercurial repo.
  31. if hgid=`hg id 2>/dev/null`; then
  32. tag=`printf '%s' "$hgid" | cut -d' ' -f2`
  33. # Do we have an untagged version?
  34. if [ -z "$tag" -o "$tag" = tip ]; then
  35. id=`printf '%s' "$hgid" | sed 's/[+ ].*//'`
  36. printf '%s%s' -hg "$id"
  37. fi
  38. # Are there uncommitted changes?
  39. # These are represented by + after the changeset id.
  40. case "$hgid" in
  41. *+|*+\ *) printf '%s' -dirty ;;
  42. esac
  43. # All done with mercurial
  44. exit
  45. fi
  46. # Check for svn and a svn repo.
  47. if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
  48. rev=`echo $rev | awk '{print $NF}'`
  49. printf -- '-svn%s' "$rev"
  50. # All done with svn
  51. exit
  52. fi