#!/bin/sh

progname=`echo "$0" | sed 's%^.*/%%'`

PROGRAM=gtkdocize
PACKAGE=gtk-doc
VERSION=1.1

prefix=/u/avised
datadir=${prefix}/share

# options
docdir=.
copy=no

while test $# -gt 0; do
  case "$1" in
  --help)
    echo "usage: $progname [ --copy ] [ --docdir DIR ]" 1>&2
    exit 1 ;;
  --version)
    echo "$PROGRAM ($PACKAGE) $VERSION"
    exit 0 ;;
  --copy)
    copy=yes
    shift ;;
  --docdir)
    shift
    docdir="$1"
    shift ;;
  -*)
    echo "$progname: unrecognised option '$1'" 1>&2
    echo "usage: $progname [ --copy ] [ --docdir DIR ]" 1>&2
    exit 1 ;;
  *)
    echo "$progname: too many arguments" 1>&2
    echo "usage: $progname [ --copy ] [ --docdir DIR ]" 1>&2
    exit 1 ;;
  esac
done

if test -f configure.ac; then
  configure=configure.ac
elif test -f configure.in; then
  configure=configure.in
else
  echo "$progname: neither configure.ac nor configure.in exist" 1>&2
  exit 1
fi

if grep '^GTK_DOC_CHECK' $configure >/dev/null 2>&1; then
  :
else
  echo "$progname: GTK_DOC_CHECK not called in $configure" 1>&2
  exit 1
fi

rm -f $docdir/gtk-doc.make
if test "$copy" = yes; then
  cp -f $datadir/gtk-doc/data/gtk-doc.make $docdir/ ||
    exit 1
else
  ln -sf $datadir/gtk-doc/data/gtk-doc.make $docdir/ ||
    cp -f $datadir/gtk-doc/data/gtk-doc.make $docdir/ ||
    exit 1
fi