configure.ac: Use $host_os instead of $target_os.
commit3cb7aa98c2271081b80b0a2df7fc02be03e2a1bf
authorUwe Hermann <uwe@hermann-uwe.de>
Sat, 4 Apr 2015 16:10:18 +0000 (4 18:10 +0200)
committerUwe Hermann <uwe@hermann-uwe.de>
Mon, 6 Apr 2015 22:49:27 +0000 (7 00:49 +0200)
tree07e3f17f83dd2d0af14a85578f656675b13efc38
parentcd71af4b931d9773f698c792124a1c2a044d4772
configure.ac: Use $host_os instead of $target_os.

$build and $build_os refer to the machine on which the software is
built, $host and $host_os refer to the machine for which the software
is (cross-)built.

The variables $target and $target_os (despite the confusing names)
are only relevant in the context of building cross-compilers.
configure.ac