rfkill/version.sh

   1 #!/bin/sh
   2
   3 VERSION="0.5"
   4
   5 SUFFIX=
   6 if test "x$1" = x--suffix; then
   7         shift
   8         SUFFIX="-$1"
   9         shift
  10 fi
  11 OUT="$1"
  12
  13 if test "x$SUFFIX" != 'x'; then
  14         v="$VERSION$SUFFIX"
  15 elif head=`git rev-parse --verify HEAD 2>/dev/null`; then
  16         git update-index --refresh --unmerged > /dev/null
  17         descr=$(git describe 2>/dev/null || echo "v$VERSION")
  18
  19         # on git builds check that the version number above
  20         # is correct...
  21         [ "${descr%%-*}" = "v$VERSION" ] || exit 2
  22
  23         echo -n 'const char rfkill_version[] = "' > "$OUT"
  24         v="${descr#v}"
  25         if git diff-index --name-only HEAD | read dummy ; then
  26                 v="$v"-dirty
  27         fi
  28 else
  29         v="$VERSION"
  30 fi
  31
  32 echo "const char rfkill_version[] = \"$v\";" > "$OUT"