| 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]) |
| ]) |