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 RS |
11 | # Check for git and a git repo. |
12 | if head=`git rev-parse --verify HEAD 2>/dev/null`; then | |
13 | # Do we have an untagged version? | |
29b0c899 | 14 | if git name-rev --tags HEAD | grep -E '^HEAD[[:space:]]+(.*~[0-9]*|undefined)$' > /dev/null; then |
d882421f | 15 | git describe | awk -F- '{printf("-%05d-%s", $(NF-1),$(NF))}' |
117a93db | 16 | fi |
aaebf433 | 17 | |
117a93db | 18 | # Are there uncommitted changes? |
216b2f1f | 19 | if git diff-index HEAD | read dummy; then |
24d49756 | 20 | printf '%s' -dirty |
117a93db | 21 | fi |
3dce174c AG |
22 | |
23 | # All done with git | |
24 | exit | |
25 | fi | |
26 | ||
27 | # Check for mercurial and a mercurial repo. | |
28 | if hgid=`hg id 2>/dev/null`; then | |
29 | tag=`printf '%s' "$hgid" | cut -d' ' -f2` | |
30 | ||
31 | # Do we have an untagged version? | |
32 | if [ -z "$tag" -o "$tag" = tip ]; then | |
33 | id=`printf '%s' "$hgid" | sed 's/[+ ].*//'` | |
34 | printf '%s%s' -hg "$id" | |
35 | fi | |
36 | ||
37 | # Are there uncommitted changes? | |
38 | # These are represented by + after the changeset id. | |
39 | case "$hgid" in | |
40 | *+|*+\ *) printf '%s' -dirty ;; | |
41 | esac | |
42 | ||
43 | # All done with mercurial | |
44 | exit | |
117a93db | 45 | fi |