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Commit | Line | Data |
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117a93db RS |
1 | #!/bin/sh |
2 | # Print additional version information for non-release trees. | |
aaebf433 | 3 | |
117a93db RS |
4 | usage() { |
5 | echo "Usage: $0 [srctree]" >&2 | |
6 | exit 1 | |
aaebf433 RA |
7 | } |
8 | ||
117a93db | 9 | cd "${1:-.}" || usage |
aaebf433 | 10 | |
117a93db | 11 | # Check for git and a git repo. |
f03b283f | 12 | if head=`git rev-parse --verify --short HEAD 2>/dev/null`; then |
a182ad3d NS |
13 | # Do we have an untagged tag? |
14 | if atag=`git describe 2>/dev/null`; then | |
15 | echo "$atag" | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}' | |
16 | # add -g${head}, if there is no usable tag | |
17 | else | |
18 | printf '%s%s' -g $head | |
117a93db | 19 | fi |
aaebf433 | 20 | |
ff80aa97 PK |
21 | # Is this git on svn? |
22 | if git config --get svn-remote.svn.url >/dev/null; then | |
4774bb1c | 23 | printf -- '-svn%s' "`git svn find-rev $head`" |
ff80aa97 PK |
24 | fi |
25 | ||
117a93db | 26 | # Are there uncommitted changes? |
4e7434ff | 27 | git update-index --refresh --unmerged > /dev/null |
b052ce4c TT |
28 | if git diff-index --name-only HEAD | grep -v "^scripts/package" \ |
29 | | read dummy; then | |
24d49756 | 30 | printf '%s' -dirty |
117a93db | 31 | fi |
3dce174c AG |
32 | |
33 | # All done with git | |
34 | exit | |
35 | fi | |
36 | ||
37 | # Check for mercurial and a mercurial repo. | |
38 | if hgid=`hg id 2>/dev/null`; then | |
39 | tag=`printf '%s' "$hgid" | cut -d' ' -f2` | |
40 | ||
41 | # Do we have an untagged version? | |
42 | if [ -z "$tag" -o "$tag" = tip ]; then | |
43 | id=`printf '%s' "$hgid" | sed 's/[+ ].*//'` | |
44 | printf '%s%s' -hg "$id" | |
45 | fi | |
46 | ||
47 | # Are there uncommitted changes? | |
48 | # These are represented by + after the changeset id. | |
49 | case "$hgid" in | |
50 | *+|*+\ *) printf '%s' -dirty ;; | |
51 | esac | |
52 | ||
53 | # All done with mercurial | |
54 | exit | |
117a93db | 55 | fi |
ba3d05fb BW |
56 | |
57 | # Check for svn and a svn repo. | |
167d6a02 | 58 | if rev=`svn info 2>/dev/null | grep '^Last Changed Rev'`; then |
ba3d05fb | 59 | rev=`echo $rev | awk '{print $NF}'` |
d21d52d4 | 60 | printf -- '-svn%s' "$rev" |
ba3d05fb BW |
61 | |
62 | # All done with svn | |
63 | exit | |
64 | fi |