~linaro-toolchain-dev/cortex-strings/trunk

# Copyright (c) 2011-2012, Linaro Limited

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#

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AC_INIT(cortex-strings, 1.1-2012.06~dev)

AM_INIT_AUTOMAKE(foreign subdir-objects color-tests dist-bzip2)

AC_CONFIG_HEADERS([config.h])

AC_CONFIG_FILES(Makefile)

AC_CANONICAL_HOST

AM_PROG_AS

AC_PROG_CC

AC_PROG_LIBTOOL

default_submachine=

case $host in

aarch64*-*-*)

  arch=aarch64

  ;;

arm*-*-*)

  arch=aarch32

  default_submachine=cortex-a9

  ;;

x86_64-*-*-*)

  arch=generic

  ;;

*)

  AC_MSG_ERROR([unknown architecture $host])

  ;;

esac

AM_CONDITIONAL([HOST_AARCH32], [test x$arch = xaarch32])

AM_CONDITIONAL([HOST_AARCH64], [test x$arch = xaarch64])

AM_CONDITIONAL([HOST_GENERIC], [test x$arch = xgeneric])

AC_ARG_WITH([cpu],

	    AS_HELP_STRING([--with-cpu=CPU],

                           [select code for CPU variant @<:@default=cortex-a9@:>@]]),

	    [dnl

  case "$withval" in

  yes|'') AC_MSG_ERROR([--with-cpu requires an argument]) ;;

  no) ;;

  *) submachine="$withval" ;;

  esac

],

[submachine=$default_submachine])

AC_SUBST(submachine)

AM_CONDITIONAL([WITH_SUBMACHINE], [test x$submachine != x])

AC_ARG_WITH([neon],

            AC_HELP_STRING([--with-neon],

                           [include NEON specific routines @<:@default=yes@:>@]),

	    [with_neon=$withval],

	    [with_neon=yes])

AC_SUBST(with_neon)

AM_CONDITIONAL(WITH_NEON, test x$with_neon = xyes)

AC_ARG_WITH([vfp],

            AC_HELP_STRING([--with-vfp],

                           [include VFP specific routines @<:@default=yes@:>@]),

	    [with_vfp=$withval],

	    [with_vfp=yes])

AC_SUBST(with_vfp)

AM_CONDITIONAL(WITH_VFP, test x$with_vfp = xyes)

AC_OUTPUT