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dnl Copyright (C) 2010, 2011 Free Software Foundation, Inc.

dnl This file is free software, distributed under the terms of the GNU

dnl General Public License.  As a special exception to the GNU General

dnl Public License, this file may be distributed as part of a program

dnl that contains a configuration script generated by Autoconf, under

dnl the same distribution terms as the rest of that program.

dnl From Paolo Bonzini.

dnl usage: ACX_ELF_TARGET_IFELSE([if-elf], [if-not-elf])

AC_DEFUN([ACX_ELF_TARGET_IFELSE], [

AC_REQUIRE([AC_CANONICAL_TARGET])

target_elf=no

case $target in

  *-darwin* | *-aix* | *-cygwin* | *-mingw* | *-aout* | *-*coff* | \

  *-msdosdjgpp* | *-vms* | *-wince* | *-*-pe* | \

  alpha*-dec-osf* | *-interix* | hppa[[12]]*-*-hpux*)

    target_elf=no

    ;;

  *)

    target_elf=yes

    ;;

esac

AS_IF([test $target_elf = yes], [$1], [$2])

])