# Process this file with autoconf to produce a configure script.
AC_INIT(honoka-plugin-ascii, 0.9.0, tam-t@par.odn.ne.jp)
AC_CONFIG_SRCDIR([src/asciiplugin.h])

REQ_HONOKA_VERSION=0.9.0

# Save this value here, since automake will set cflags and cxxflags later
cflags_set=${CFLAGS+set}
cppflags_set=${CPPFLAGS+set}

# Init automake stuff
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER([config.h])

# Init gettext
ALL_LINGUAS="ja"
AM_GNU_GETTEXT

GETTEXT_PACKAGE=honoka-plugin-ascii
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [The gettext domain])

# Init libtool
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
AC_LIB_LTDL
AC_SUBST(LIBTOOL_DEPS)

# Checks for programs.
AC_PROG_CXX
AC_PROG_CC
AC_LANG(C++)

AC_C_CONST
AC_TYPE_SIZE_T

# Checks for libraries.

SCIM_VERSION=1.4.4

PKG_CHECK_MODULES(SCIM,[scim >= $SCIM_VERSION])
PKG_CHECK_MODULES(HONOKA,[honoka >= $REQ_HONOKA_VERSION])

HONOKA_PLUGINDIR=`$PKG_CONFIG --variable=honokaplugindir honoka`
AC_SUBST(HONOKA_PLUGINDIR)

AC_SUBST(SCIM_VERSION)


# Checks for header files.
AC_HEADER_STDC

# Checks for library functions.
AC_SUBST(ac_aux_dir)

# libtool option to control which symbols are exported
# right now, symbols starting with _ are not exported
LIBTOOL_EXPORT_OPTIONS='-export-symbols-regex "^[[^_]].*"'

# Extra args.
AC_ARG_ENABLE(debug,
	      [  --enable-debug     Turn on debugging],
	      [case "${enableval}" in
	       yes) debug=yes ;;
	       no)  debug=no ;;
	       *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
       	      esac],[debug=no])

if test "x$debug" = "xyes"; then
  test "$cflags_set" = set || CFLAGS="$CFLAGS -g"
  test "$cppflags_set" = set || CPPFLAGS="$CXXFLAGS -g"
  SCIM_DEBUG_FLAGS="-DENABLE_DEBUG=1"
else
  SCIM_DEBUG_FLAGS=""
fi
AC_SUBST(SCIM_DEBUG_FLAGS)



  BU_LIBS="$LIBS"
  AC_CHECK_LIB(crypt, crypt)
  AC_CHECK_LIB(wnn7, jl_yosoku_init,[
    WNN_LIBS="-lcrypt -lwnn7"
  ], [AC_MSG_RESULT(libwnn7 not found.)])
  if echo $WNN_LIBS | grep -v "wnn7" > /dev/null; then
    AC_CHECK_LIB(wnn, jl_yosoku_init,[
      WNN_LIBS="-lcrypt -lwnn"
    ], [AC_MSG_RESULT(libwnn for Wnn7 not found.)])
  fi

  if echo $WNN_LIBS | grep "wnn" > /dev/null; then
    AC_DEFINE([HAVE_LIBWNN7],[1],[Wnn7])
  else
    AC_CHECK_LIB(wnn6, jl_optimize_fi,[
      WNN_LIBS="-lcrypt -lwnn6"
    ], [AC_MSG_RESULT(libwnn6 not found.)])
    if echo $WNN_LIBS | grep -v "wnn6" > /dev/null; then
      AC_CHECK_LIB(wnn, jl_optimize_fi,[
        WNN_LIBS="-lcrypt -lwnn"
      ], [AC_MSG_RESULT(libwnn for Wnn6 not found.)])
    fi

    if echo $WNN_LIBS | grep "wnn" > /dev/null; then
      AC_DEFINE([HAVE_LIBWNN6],[1],[Wnn6])
    else
      AC_MSG_ERROR(Wnn6 or Wnn7 library not found.)
    fi
  fi
  if echo $WNN_LIBS | grep "wnn" > /dev/null; then
    AC_DEFINE([HAVE_LIBWNN],[1],[Wnn])
  fi
  LIBS="$LIBS $WNN_LIBS"




SCIM_MODULEDIR=`$PKG_CONFIG --variable=moduledir scim`
SCIM_DATADIR=`$PKG_CONFIG --variable=scimdatadir scim`

if test "x$SCIM_MODULEDIR" = "x"; then
  SCIM_MODULEDIR=${libdir}/scim-1.0
fi

AC_SUBST(SCIM_MODULEDIR)
AC_SUBST(SCIM_DATADIR)
AC_SUBST(LIBTOOL_EXPORT_OPTIONS)

AC_CONFIG_FILES([Makefile   intl/Makefile po/Makefile.in
		 src/Makefile])
AC_OUTPUT