version.sh

   1 #!/bin/sh
   2
   3 cd "$(dirname "$0")" >/dev/null && [ -f x264.h ] || exit 1
   4
   5 api="$(grep '#define X264_BUILD' < x264.h | sed 's/^.* \([1-9][0-9]*\).*$/\1/')"
   6 ver="x"
   7 version=""
   8
   9 if [ -d .git ] && command -v git >/dev/null 2>&1 ; then
  10     localver="$(($(git rev-list HEAD | wc -l)))"
  11     if [ "$localver" -gt 1 ] ; then
  12         ver_diff="$(($(git rev-list origin/master..HEAD | wc -l)))"
  13         ver="$((localver-ver_diff))"
  14         echo "#define X264_REV $ver"
  15         echo "#define X264_REV_DIFF $ver_diff"
  16         if [ "$ver_diff" -ne 0 ] ; then
  17             ver="$ver+$ver_diff"
  18         fi
  19         if git status | grep -q "modified:" ; then
  20             ver="${ver}M"
  21         fi
  22         ver="$ver $(git rev-list -n 1 HEAD | cut -c 1-7)"
  23         version=" r$ver"
  24     fi
  25 fi
  26
  27 echo "#define X264_VERSION \"$version\""
  28 echo "#define X264_POINTVER \"0.$api.$ver\""