version.sh

   1 #!/bin/sh
   2
   3 VERSION="0.9.7"
   4 OUT="version.h"
   5
   6 if head=`git rev-parse --verify HEAD 2>/dev/null`; then
   7         git update-index --refresh --unmerged > /dev/null
   8         descr=$(git describe)
   9
  10         # on git builds check that the version number above
  11         # is correct...
  12         [ "${descr%%-*}" = "v$VERSION" ] || exit 2
  13
  14         echo -n '#define IW_VERSION "' > "$OUT"
  15         echo -n "${descr#v}" >> "$OUT"
  16         if git diff-index --name-only HEAD | read dummy ; then
  17                 echo -n "-dirty" >> "$OUT"
  18         fi
  19         echo '"' >> "$OUT"
  20 else
  21 echo "#define IW_VERSION \"$VERSION-nogit\"" > "$OUT"
  22 fi