setlocalversion 1.7 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 version?
  11. if git name-rev --tags HEAD | grep -E '^HEAD[[:space:]]+(.*~[0-9]*|undefined)$' > /dev/null; then
  12. if tag=`git describe 2>/dev/null`; then
  13. echo $tag | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}'
  14. else
  15. printf '%s%s' -g $head
  16. fi
  17. fi
  18. # Is this git on svn?
  19. if git config --get svn-remote.svn.url >/dev/null; then
  20. printf -- '-svn%s' "`git svn find-rev $head`"
  21. fi
  22. # Are there uncommitted changes?
  23. git update-index --refresh --unmerged > /dev/null
  24. if git diff-index --name-only HEAD | grep -v "^scripts/package" \
  25. | read dummy; then
  26. printf '%s' -dirty
  27. fi
  28. # All done with git
  29. exit
  30. fi
  31. # Check for mercurial and a mercurial repo.
  32. if hgid=`hg id 2>/dev/null`; then
  33. tag=`printf '%s' "$hgid" | cut -d' ' -f2`
  34. # Do we have an untagged version?
  35. if [ -z "$tag" -o "$tag" = tip ]; then
  36. id=`printf '%s' "$hgid" | sed 's/[+ ].*//'`
  37. printf '%s%s' -hg "$id"
  38. fi
  39. # Are there uncommitted changes?
  40. # These are represented by + after the changeset id.
  41. case "$hgid" in
  42. *+|*+\ *) printf '%s' -dirty ;;
  43. esac
  44. # All done with mercurial
  45. exit
  46. fi
  47. # Check for svn and a svn repo.
  48. if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then
  49. rev=`echo $rev | awk '{print $NF}'`
  50. changes=`svn status 2>/dev/null | grep '^[AMD]' | wc -l`
  51. # Are there uncommitted changes?
  52. if [ $changes != 0 ]; then
  53. printf -- '-svn%s%s' "$rev" -dirty
  54. else
  55. printf -- '-svn%s' "$rev"
  56. fi
  57. # All done with svn
  58. exit
  59. fi
  60. # default version
  61. printf -- '-%s' "`date +%Y%m`"