version.sh

   1 #!/bin/sh
   2
   3 test "$1" && extra="-$1"
   4
   5 git_revision=`git rev-list HEAD -n 1 | head -c 7`
   6 test $git_revision || git_revision=UNKNOWN
   7
   8 NEW_REVISION="#define VERSION \"GIT-${git_revision}${extra}-Kovensky-mt `date -u +%Y%m%d`\""
   9 OLD_REVISION=$(head -n 1 version.h 2> /dev/null)
  10
  11 TITLE='#define MP_TITLE "%s "VERSION" (C) 2000-2009 MPlayer Team\n"'
  12
  13 # Update version.h only on revision changes to avoid spurious rebuilds
  14 if test "$NEW_REVISION" != "$OLD_REVISION"; then
  15     cat <<EOF > version.h
  16 $NEW_REVISION
  17 $TITLE
  18 EOF
  19 fi
  20