#MIN_CONFIG(3.0.0)

AM_INIT_AUTOMAKE(kbibtex, 0.1.6)
AC_C_BIGENDIAN
AC_CHECK_KDEMAXPATHLEN

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 kdesupport 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=""
     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

  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 kdesupport 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=""
       LIBXSLT_CFLAGS="`$XSLT_CONFIG --cflags`"

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

AC_SUBST(LIBXSLT_LIBS)
AC_SUBST(LIBXSLT_CFLAGS)

AC_SUBST(LIBXML_LIBS)
AC_SUBST(LIBXML_CFLAGS)

AC_CHECK_HEADERS(bibutils.h)
AC_CHECK_LIB(bibutils,bibl_init)