dnl Autoconf script for libotf.

dnl Process this file with autoconf to produce a configure script.

dnl Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010

dnl   National Institute of Advanced Industrial Science and Technology (AIST)

dnl   Registration Number H15PRO167

dnl This file is part of libotf.

dnl Libotf is free software; you can redistribute it and/or modify it

dnl under the terms of the GNU Lesser General Public License as published

dnl by the Free Software Foundation; either version 2.1 of the License, or

dnl (at your option) any later version.

dnl Libotf is distributed in the hope that it will be useful, but WITHOUT

dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

dnl FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public

dnl License for more details.

dnl You should have received a copy of the GNU Lesser General Public

dnl License along with this library, in a file named COPYING; if not,

dnl write to the Free Software Foundation, Inc., 59 Temple Place, Suite

dnl 330, Boston, MA 02111-1307, USA.

AC_INIT(libotf, 0.9.13, handa@m17n.org)

AM_INIT_AUTOMAKE(libotf, 0.9.13)

AM_CONFIG_HEADER(src/config.h)

# Checks for programs.

AC_PROG_CC

AM_PROG_LIBTOOL

# Checks for libraries.

AC_PATH_XTRA

# Checks for header files.

AC_HEADER_STDC

AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])

AC_CHECK_HEADERS([X11/Xaw/Command.h], , no_x=yes)

AM_CONDITIONAL([X11_UNAVAILABLE], [test x$no_x = xyes])

# Checks for typedefs, structures, and compiler characteristics.

# Checks for library functions.

AC_FUNC_ALLOCA

AC_FUNC_MALLOC

# Check for Freetype2 usability.

AC_CHECK_PROG(HAVE_FREETYPE_CONFIG, freetype-config, yes)

if test "x$HAVE_FREETYPE_CONFIG" = "xyes"; then

  FREETYPE_INC=`freetype-config --cflags`

  CPPFLAGS="$CPPFLAGS $FREETYPE_INC"

  AC_CHECK_HEADER(ft2build.h, HAVE_FREETYPE=yes,

  			      HAVE_FREETYPE=no CPPFLAGS=$save_CPPFLAGS)

  if test "x$HAVE_FREETYPE" = "xyes" ; then

    FREETYPE_LD_FLAGS=`freetype-config --libs`;

    LIBS="$LIBS $FREETYPE_LD_FLAGS"

    AC_CHECK_LIB(freetype, FT_Init_FreeType, HAVE_FREETYPE=yes,

    			   		     HAVE_FREETYPE=no)

  fi

fi

if test "x$HAVE_FREETYPE" != "xyes" ; then

  echo "Freetype library wan't found in your system!"

  exit 1

fi

AC_SUBST(FREETYPE_INC)

AC_SUBST(FREETYPE_LD_FLAGS)

if test "x$no_x" != "xyes"; then

  X11_XT_XAW_XMU="-lX11 -lXt -lXaw -lXmu"

fi

AC_SUBST(X11_XT_XAW_XMU)

AC_CHECK_FUNC(scandir, HAVE_SCANDIR=yes, HAVE_SCANDIR=no)

if test "x$HAVE_SCANDIR" = "xyes"; then

  AC_DEFINE(HAVE_SCANDIR, 1,

	   [Define to 1 if you have scandir function.])

fi

AC_CHECK_FUNC(alphasort, HAVE_ALPHASORT=yes, HAVE_ALPHASORT=no)

if test "x$HAVE_ALPHASORT" = "xyes"; then

  AC_DEFINE(HAVE_ALPHASORT, 1,

	   [Define to 1 if you have alphasort function.])

fi

AC_CONFIG_FILES([Makefile src/Makefile example/Makefile

                 libotf-config libotf.pc])

AC_OUTPUT