Subversion Repositories or1k

dnl or32 test suite - top level

dnl

dnl Copyright (C) 2001 Marko Mlinar

dnl

dnl This file is part of OpenRISC 1000 Architectural Simulator.

dnl

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

dnl it under the terms of the GNU General Public License as published by

dnl the Free Software Foundation; either version 2 of the License, or

dnl (at your option) any later version.

dnl

dnl This program is distributed in the hope that it will be useful,

dnl but WITHOUT ANY WARRANTY; without even the implied warranty of

dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

dnl GNU General Public License for more details.

dnl

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

dnl along with this program; if not, write to the Free Software

dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

dnl

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

dnl disable cache, since it causes troubles when changing hosts

dnl define([AC_CACHE_LOAD], )dnl

dnl define([AC_CACHE_SAVE], )dnl

AC_REVISION([for or1ksim-1.2, version 2.14, from autoconf version] AC_ACVERSION)

AC_PREREQ(2.10)

AC_INIT(support/support.h)

AC_CANONICAL_HOST

AM_INIT_AUTOMAKE(or1ksimtest, 1.3)

dnl Checks for programs.

AC_PROG_MAKE_SET

AC_PROG_INSTALL

AC_CHECK_TOOL(CC, $target-gcc, cc)

AC_CHECK_TOOL(RANLIB, $target-ranlib, ranlib)

AC_CHECK_TOOL(LD, $target-ld, ld)

AC_CHECK_TOOL(SIM, $target-sim, sim)

AC_ISC_POSIX

AC_HEADER_STDC

AM_PROG_AS

MAKE_SHELL=/bin/sh

AC_SUBST(MAKE_SHELL)

dnl Compiler options.

AC_PROG_GCC_TRADITIONAL

dnl set -- $CFLAGS

CFLAGS="-Wall -g"

COMPILE_OR1K=unknown

AC_SUBST(TESTS_ENV)

TESTS_ENV=

AC_SUBST(OR1K_SRCDIR)

OR1K_SRCDIR="./${top_srcdir}"

case $target in

        or1k*|or32*)

                CFLAGS="$CFLAGS -nostdlib -mhard-div"

                COMPILE=or1k

                TESTS_ENV="$SIM"

                ;;

esac

dnl echo $TESTS_ENV

AM_CONDITIONAL(OR1K_EXCEPT, test x$COMPILE = xor1k)

dnl optimizations level

AC_MSG_CHECKING(whether to enable optimizations)

AC_ARG_ENABLE(opt,

    [  --enable-opt      enable optimizations

  --enable-opt=level     same as gcc -O switch  ], [

    case "$enableval" in

        yes)

            CFLAGS="$CFLAGS -O"

            ;;

        *)

            CFLAGS="$CFLAGS -O$enableval"

            ;;

    esac

])

AC_MSG_RESULT(${enable_opt-default})

case "$enable_debugging" in

    yes) AC_CHECK_LIB(efence, malloc) ;;

esac

AC_SUBST(INCLUDES)

INCLUDES="-I\${top_srcdir}/support"

CCASFLAGS="${CFLAGS} ${INCLUDES}"

dnl Checks for typedefs, structures, and compiler characteristics.

AC_C_CONST

AC_C_INLINE

dnl Create output files.

AC_OUTPUT([Makefile support/Makefile uos/Makefile])