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[/] [openrisc/] [trunk/] [or1ksim/] [testsuite/] [test-code-or1k/] [configure.ac] - Rev 92
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# configure.ac -- OR1K test code specific autoconf configuration file
#
# Copyright (C) 2010 Embecosm Limited
#
# Contributor Jeremy Bennett <jeremy.bennett@embecosm.com>
#
# This file is part of OpenRISC 1000 Architectural Simulator.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 3 of the License, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
# Configure script for the OpenRISC 1000 simulator test suite OR1K code
# directory. This uses a different tool chain, so has its own configuration
# script. Process this file with autoconf to produce a configure script.
AC_INIT([or1ksim-testsuite],[0.4.0rc1], [openrisc@opencores.org])
AC_CONFIG_MACRO_DIR([m4])
AC_PROG_LIBTOOL
AM_INIT_AUTOMAKE
AC_CONFIG_HEADERS([config.h])
# make sure we are using a recent autoconf version
AC_PREREQ(2.59)
# check for --enable-all-tests argument, in which case we attempt to build all
# tests, even those that do not compile properly.
AC_ARG_ENABLE(
[all-tests],
AC_HELP_STRING([--enable-all-tests],
[enable all tests, including those which do not compile]),
[all_tests=true] [all_tests=false])
AM_CONDITIONAL([BUILD_ALL_TESTS], [test x$all_tests = xtrue])
# Sort out the tools. Using the target tool chain here, not native. Note that
# AC_CHECK_PROGS will not override an already set variable, so we must
# explicitly unset them first.
unset CC
unset RANLIB
unset LD
unset SIM
AC_CHECK_PROGS(CC, [$target_alias-gcc])
AC_CHECK_PROGS(RANLIB, [$target_alias-ranlib])
AC_CHECK_PROGS(LD, [$target_alias-ld])
AC_CHECK_PROGS(SIM, [$target_alias-sim])
AC_SUBST(CC)
AC_SUBST(RANLIB)
AC_SUBST(LD)
AC_SUBST(SIM)
AC_HEADER_STDC
# We need assembler, installer and per target C flags
AM_PROG_AS
AM_PROG_CC_C_O
AC_PROG_INSTALL
# Specify our baseline CFLAGS
CPPFLAGS="-I\${top_srcdir}/support -I\${top_srcdir}/mc-common"
CFLAGS="-Wall -Werror -g -nostdlib -mhard-div -mhard-mul"
# Flag to specify whether we want optimization when checking
AC_MSG_CHECKING(whether to enable optimizations when checking)
AC_ARG_ENABLE(opt,
[ --enable-check-opt enable optimizations
--enable-check-opt=level same as gcc -O switch ], [
case "$enableval" in
yes)
CFLAGS="$CFLAGS -O"
;;
*)
CFLAGS="$CFLAGS -O$enableval"
;;
esac
])
AC_MSG_RESULT(${enable_check_opt-default})
AC_SUBST(CPPFLAGS)
AC_SUBST(CFLAGS)
# This is GNU compliant source and uses GNU libraries
AC_DEFINE(_GNU_SOURCE, 1, "The source code uses the GNU libraries)
# Check for functions doesn't work, since we can't execute code. Define some
# we know are definitely there in OR1K GCC. This is all to allow reused
# headers from the main code body (for the memory controller tests
# principally) to work.
AC_DEFINE([HAVE_STRNDUP], [], [Is strndup () available])
AC_DEFINE([HAVE_ISBLANK], [], [Is isblank () available])
# Check for headers
AC_CHECK_HEADERS(sys/types.h inttypes.h)
# check for types and sizes
AC_CHECK_TYPES([uint8_t, uint16_t, uint32_t],,, [#include <inttypes.h>])
AC_CHECK_TYPES([int8_t, int16_t, int32_t],,, [#include <inttypes.h>])
# Checking sizeof doesn't really work, since it needs to run compiled code. So
# we do it by hand.
AC_DEFINE([SIZEOF_CHAR], [1], [Result of sizeof (char)])
AC_DEFINE([SIZEOF_SHORT], [2], [Result of sizeof (short)])
AC_DEFINE([SIZEOF_INT], [4], [Result of sizeof (int)])
AC_DEFINE([SIZEOF_LONG], [4], [Result of sizeof (long)])
AC_CONFIG_FILES([Makefile \
acv-gpio/Makefile \
acv-uart/Makefile \
basic/Makefile \
cache/Makefile \
cbasic/Makefile \
cfg/Makefile \
dhry/Makefile \
dmatest/Makefile \
eth/Makefile \
except/Makefile \
except-test/Makefile \
exit/Makefile \
ext/Makefile \
fbtest/Makefile \
functest/Makefile \
flag/Makefile \
int-test/Makefile \
inst-set-test/Makefile \
kbdtest/Makefile \
local-global/Makefile \
loop/Makefile \
mc-async/Makefile \
mc-dram/Makefile \
mc-ssram/Makefile \
mc-sync/Makefile \
mc-common/Makefile \
mem-test/Makefile \
mmu/Makefile \
mul/Makefile \
mycompress/Makefile \
support/Makefile \
tick/Makefile \
uos/Makefile])
AC_OUTPUT
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