dnl
dnl
dnl configure.in:
dnl
dnl Copyright (c) 2009 James McKenzie <20@madingley.org>,
dnl All rights reserved.
dnl
dnl $Id$
dnl
dnl $Log$
dnl Revision 1.3  2011/03/15 21:15:11  root
dnl *** empty log message ***
dnl
dnl Revision 1.2  2009/02/08 16:56:26  root
dnl *** empty log message ***
dnl
dnl
dnl
dnl
AC_PREREQ(2.13)
AC_INIT(src/libjwg.c)

AC_PROG_CC
AC_PROG_F77
AC_SYS_LARGEFILE


LIBJWG_MAJOR_VERSION=`cat $srcdir/version-major`
LIBJWG_MINOR_VERSION=`cat $srcdir/version-minor`
LIBJWG_MICRO_VERSION=`cat $srcdir/version-micro`



LIBJWG_INTERFACE_VERSION_MIN=$LIBJWG_MINOR_VERSION
LIBJWG_INTERFACE_VERSION_MAX=$LIBJWG_MINOR_VERSION
LIBJWG_INTERFACE_REVISION=1

LIBJWG_VERSION=$LIBJWG_MAJOR_VERSION.$LIBJWG_MINOR_VERSION.$LIBJWG_MICRO_VERSION

AC_SUBST(LIBJWG_MAJOR_VERSION)
AC_SUBST(LIBJWG_MINOR_VERSION)
AC_SUBST(LIBJWG_MICRO_VERSION)
AC_SUBST(LIBJWG_VERSION)

AC_SUBST(LIBJWG_INTERFACE_VERSION_MIN)
AC_SUBST(LIBJWG_INTERFACE_VERSION_MAX)
AC_SUBST(LIBJWG_INTERFACE_REVISION)


LT_RELEASE=$LIBJWG_MAJOR_VERSION.$LIBJWG_MINOR_VERSION
LT_CURRENT=$LIBJWG_INTERFACE_VERSION_MAX
LT_REVISION=$LIBJWG_MICRO_VERSION
LT_AGE=`expr $LIBJWG_INTERFACE_VERSION_MAX - $LIBJWG_INTERFACE_VERSION_MIN`

AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)

VERSION=$LIBJWG_VERSION
PACKAGE=libjwg

AM_INIT_AUTOMAKE($PACKAGE,$VERSION)

AM_PROG_LIBTOOL

AM_CONFIG_HEADER(src/config.h)

AC_CHECK_PROG(MD5SUM,md5sum,md5sum)
AC_CHECK_PROG(GREP,grep,grep)
AC_CHECK_PROG(SED,sed,sed)
AC_PROG_AWK

dnl AC_DEFINE_UNQUOTED(LIBJWG_MAJOR_VERSION, $LIBJWG_MAJOR_VERSION)
dnl AC_DEFINE_UNQUOTED(LIBJWG_MINOR_VERSION, $LIBJWG_MINOR_VERSION)
dnl AC_DEFINE_UNQUOTED(LIBJWG_MICRO_VERSION, $LIBJWG_MICRO_VERSION)

AC_CHECK_HEADERS(fcntl.h malloc.h sys/ioctl.h unistd.h)
AC_CHECK_HEADERS(sys/scsi/impl/uscsi.h scsi/sg.h stdint.h)
AC_CHECK_HEADERS(sys/int_types.h string.h strings.h)
AC_CHECK_HEADERS(dirent.h sys/stat.h)

AC_C_INLINE
AC_C_CONST
AC_HEADER_TIME
AC_STRUCT_TM
AC_CHECK_FUNCS(select strdup strstr)

I2_TM_H=$ac_cv_struct_tm

I2_HAVE_STDINT_H=0
I2_HAVE_SYS_INT_TYPES_H=0
if test "$ac_cv_header_sys_int_types_h" = "yes"; then
	I2_HAVE_SYS_INT_TYPES_H=1
fi
if test "$ac_cv_header_stdint_h" = "yes"; then
	I2_HAVE_STDINT_H=1
fi
I2_HAVE_UNISTD_H=0
if test "$ac_cv_header_unistd_h" = "yes"; then
	I2_HAVE_UNISTD_H=1
fi

AC_SUBST(I2_TM_H)
AC_SUBST(I2_HAVE_STDINT_H)
AC_SUBST(I2_HAVE_SYS_INT_TYPES_H)
AC_SUBST(I2_HAVE_UNISTD_H)



LIBGOBJ_CONFIG=no
AC_ARG_WITH(libgobj,
        AC_HELP_STRING([--with-libgobj=PATH],[Path to libgobj-config]),
                LIBGOBJ_CONFIG=$with_libgobj,LIBGOBJ_CONFIG=no)

case "x$LIBGOBJ_CONFIG" in
        xno)
		AC_PATH_PROG(LIBGOBJ_CONFIG, libgobj-config, no)
        ;;
        x|xyes)
		AC_PATH_PROG(LIBGOBJ_CONFIG, libgobj-config, no)
        ;;
        *)
        ;;
esac

if ! test -x $LIBGOBJ_CONFIG; then
  AC_MSG_ERROR(can't find libgobj-config use --with-libgobj=/... option)
fi

LIBGOBJ_INC=`$LIBGOBJ_CONFIG --cflags`
LIBGOBJ_LIB=`$LIBGOBJ_CONFIG --libs`

AC_SUBST(LIBGOBJ_INC)
AC_SUBST(LIBGOBJ_LIB)




AC_OUTPUT([Makefile 
	src/Makefile 
	src/jwg-head.h
	test/Makefile 
	app/Makefile
	libjwg.pc.src
	libjwg-config.src],[chmod +x libjwg-config.src])