version.sh

   1 #!/bin/sh
   2
   3 cd "$(dirname "$0")" >/dev/null && [ -f x264.h ] || exit 1
   4
   5 GIT_HEAD=`git branch --list | grep "*" | awk '{print $2}'`
   6 BUILD_ARCH=`grep "SYS_ARCH=" < config.mak | awk -F= '{print $2}'`
   7 BIT_DEPTH=`grep "X264_BIT_DEPTH" < x264_config.h | awk '{print $3}'`
   8 CHROMA_FORMATS=`grep "X264_CHROMA_FORMAT" < x264_config.h | awk '{print $3}'`
   9 if [ $CHROMA_FORMATS == "0" ] ; then
  10     CHROMA_FORMATS="all"
  11 elif [ $CHROMA_FORMATS == "X264_CSP_I420" ] ; then
  12     CHROMA_FORMATS="4:2:0"
  13 elif [ $CHROMA_FORMATS == "X264_CSP_I422" ] ; then
  14     CHROMA_FORMATS="4:2:2"
  15 elif [ $CHROMA_FORMATS == "X264_CSP_I444" ] ; then
  16     CHROMA_FORMATS="4:4:4"
  17 fi
  18
  19 api="$(grep '#define X264_BUILD' < x264.h | sed 's/^.* \([1-9][0-9]*\).*$/\1/')"
  20 ver="x [${BIT_DEPTH}-bit@${CHROMA_FORMATS} ${BUILD_ARCH}]"
  21 version=""
  22
  23 if [ -d .git ] && command -v git >/dev/null 2>&1 ; then
  24     localver="$(($(git rev-list HEAD | wc -l)))"
  25     if [ "$localver" -gt 1 ] ; then
  26         ver_diff="$(($(git rev-list origin/plain..HEAD | wc -l)))"
  27         ver="$((localver-ver_diff))"
  28         echo "#define X264_REV $ver"
  29         echo "#define X264_REV_DIFF $ver_diff"
  30         if [ "$ver_diff" -ne 0 ] ; then
  31             ver="$ver+$ver_diff"
  32         fi
  33         if git status | grep -q "modified:" ; then
  34             ver="${ver}M"
  35         fi
  36         ver="$ver $(git rev-list -n 1 HEAD | cut -c 1-7) $GIT_HEAD [${BIT_DEPTH}-bit@${CHROMA_FORMATS} ${BUILD_ARCH}]"
  37         version=" r$ver"
  38     fi
  39 fi
  40
  41 echo "#define X264_VERSION \"$version\""
  42 echo "#define X264_POINTVER \"0.$api.$ver\""