#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

#for svn revision number
define([svnversion], esyscmd([sh -c "svnversion|tr -d '\n'"]))dnl

AC_PREREQ(2.59)
AC_INIT([ptss],[1.svnversion],[Stefan Schmiederer<sschmied@physi.uni-heidelberg.de])
AC_CONFIG_SRCDIR([src/ptss.cpp])
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE([-Wall foreign])
AC_ARG_WITH(rootfs,AC_HELP_STRING([--with-rootfs=DIR],[location of ARM root filesystem]),with_rootfs="$withval",with_rootfs="yes")

AC_DEFINE(SVN_REVISION, "svnversion", [SVN Revision])

AC_PROG_CC
AC_PROG_CXX
AM_PROG_LIBTOOL
AC_PROG_LIBTOOL

dnl ARM root fs
dnl -----------
if test "$with_rootfs" = "no" ; then
   AC_MSG_WARN([No root filesystem given, trying without])
elif test "$with_rootfs" = "yes" ; then
   AC_MSG_WARN([No root filesystem given, trying without])
else
 
   CPPFLAGS="-I$with_rootfs/usr/local/include $CPPFLAGS"
   CPPFLAGS="-I$with_rootfs/usr/local/include/dim $CPPFLAGS"
   CPPFLAGS="-I$with_rootfs/usr/include $CPPFLAGS"
   CPPFLAGS="-I$with_rootfs/usr/include/dim $CPPFLAGS"
   CPPFLAGS="-I$with_rootfs/usr/local/include/pxsvf $CPPFLAGS"
   #CPPFLAGS="-I$with_rootfs/usr/include/pxsvf $CPPFLAGS"
   CXXFLAGS="-O3"
   LDFLAGS="-L$with_rootfs/usr/local/lib  $LIBS"
fi

# Checks for libraries.
AC_CHECK_LIB(pthread,main,,AC_MSG_ERROR([Can't find pthread library!]))
AC_CHECK_LIB(dim,main,,AC_MSG_ERROR([Can't find libdim!]))
AC_CHECK_LIB([ptrg],[main],,AC_MSG_ERROR(["Can't find libptrg!"]))
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([pxsvf/micro.h fcntl.h stdlib.h string.h sys/ioctl.h sys/time.h unistd.h])

# Checks for typedefs, structures, and compiler characteristics.
AC_TYPE_SIZE_T

AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([src/Makefile]) 
AC_CONFIG_FILES([ipkg/control])
AC_OUTPUT