# don't use it yet
HELP_SUBDIR=kdoctools

KDE_FIND_PATH(xml2-config, XML_CONFIG, [${prefix}/bin ${exec_prefix}/bin], [
  AC_MSG_WARN([Could not find libxml2 anywhere, check ftp://xmlsoft.org/ for libxml >= 2.4.8. (we also keep a version of it in tdesupport for CVS users' convience)])
  HELP_SUBDIR=
])

if test -n "$XML_CONFIG"; then
  vers=`$XML_CONFIG --version 2>/dev/null | sed -e 's/libxml //' | awk 'BEGIN { FS = "."; } { printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
  if test -n "$vers" && test "$vers" -ge 2004008
  then
     LIBXML_LIBS="`$XML_CONFIG --libs`"
     LIBXML_RPATH=
     for args in $LIBXML_LIBS; do
	  case $args in
	    -L/usr/lib) ;;
	    -L*)
  	       LIBXML_RPATH="$LIBXML_RPATH $args"
 	       ;;
          esac
     done
     LIBXML_RPATH=`echo $LIBXML_RPATH | sed -e "s/-L/-R/g"`
     LIBXML_CFLAGS="`$XML_CONFIG --cflags`"

     KDE_FIND_PATH(xmllint, XMLLINT, [${prefix}/bin ${exec_prefix}/bin], [XMLLINT=""])
     AC_DEFINE_UNQUOTED(XMLLINT, "$XMLLINT", [Defines the executable of xmllint])
  else
     AC_MSG_WARN([You need at least libxml 2.4.8])
     HELP_SUBDIR=
  fi
fi

if test -n "$HELP_SUBDIR"; then

  KDE_FIND_PATH(xslt-config, XSLT_CONFIG, [${prefix}/bin ${exec_prefix}/bin], [
    AC_MSG_WARN([Could not find libxslt anywhere, check ftp://xmlsoft.org/ for libxslt >= 1.0.7. (we also keep a version of it in tdesupport for CVS users' convience)])
    HELP_SUBDIR=
  ])

  if test -n "$XSLT_CONFIG"; then
     vers=`$XSLT_CONFIG --version 2>/dev/null | awk 'BEGIN { FS = "."; } { printf "%d", ($1 * 1000 + $2) * 1000 + $3;}'`
     if test -n "$vers" && test "$vers" -ge 1000007; then
       LIBXSLT_LIBS="`$XSLT_CONFIG --libs`"
       LIBXSLT_RPATH=
       for args in $LIBXSLT_LIBS; do
	  case $args in
	    -L/usr/lib) ;;
	    -L*)
  	       LIBXSLT_RPATH="$LIBXSLT_RPATH $args"
 	       ;;
          esac
       done
       LIBXSLT_RPATH=`echo $LIBXSLT_RPATH | sed -e "s/-L/-R/g"`
       LIBXSLT_CFLAGS="`$XSLT_CONFIG --cflags`"

     else
       AC_MSG_WARN([You need at least libxslt 1.0.7])
       HELP_SUBDIR=
     fi
  fi
fi

AC_DEFUN([KDOCTOOLS_CHECK_BZIP2],
[
AC_REQUIRE([AC_FIND_BZIP2])
AC_MSG_CHECKING([for present bzip2 support])
if test -z "$LIBBZ2"; then
	AC_MSG_RESULT([no - disabling doc compiler])
	HELP_SUBDIR=
else
	AC_MSG_RESULT([ok])
fi
])
KDOCTOOLS_CHECK_BZIP2

if test -n "$HELP_SUBDIR"; then  
  MEINPROC='$(top_builddir)/kdoctools/meinproc --srcdir=$(top_srcdir)/kdoctools'
  MEINPROC_DEP='$(top_builddir)/kdoctools/meinproc'
  KDE_XSL_STYLESHEET='$(top_srcdir)/kdoctools/customization/tde-chunk.xsl'
else
  MEINPROC=""
  MEINPROC_DEP=""
  KDE_XSL_STYLESHEET=""
  DO_NOT_COMPILE="$DO_NOT_COMPILE kdoctools"
fi

if test ! "$USE_RPATH" = "yes"; then
  LIBXSLT_RPATH=
  LIBXML_RPATH=
fi

AC_SUBST(LIBXSLT_LIBS)
AC_SUBST(LIBXSLT_CFLAGS)
AC_SUBST(LIBXSLT_RPATH)

AC_SUBST(LIBXML_LIBS)
AC_SUBST(LIBXML_CFLAGS)
AC_SUBST(LIBXML_RPATH)
AC_SUBST(HELP_SUBDIR)
AC_SUBST(MEINPROC) 
AC_SUBST(MEINPROC_DEP)
AC_SUBST(KDE_XSL_STYLESHEET)

dnl AC_OUTPUT(kdoctools/checkXML)