build/mkrevision.sh

   1 #!/bin/sh
   2
   3 TOPDIR="${0%mkrevision.sh}"
   4
   5 [ -d "$TOPDIR/../build" ] || {
   6         echo "Please execute as ./build/mkrevision.sh" >&2
   7         exit 1
   8 }
   9
  10 (
  11         cd "$TOPDIR"
  12         if svn info >/dev/null 2>/dev/null; then
  13                 revision="svn-r$(LC_ALL=C svn info | sed -ne 's/^Revision: //p')"
  14         elif git log -1 >/dev/null 2>/dev/null; then
  15                 revision="svn-r$(LC_ALL=C git log -1 | sed -ne 's/.*git-svn-id: .*@\([0-9]\+\) .*/\1/p')"
  16                 if [ "$revision" = "svn-r" ]; then
  17                         revision="git-$(LC_ALL=C git log -1 --pretty=%h)"
  18                 fi
  19         else
  20                 revision="unknown"
  21         fi
  22
  23         echo "$revision"
  24 )