configure: Remove unneeded defines from checks
authorStefan Weil <weil@mail.berlios.de>
Wed, 6 Oct 2010 19:09:17 +0000 (21:09 +0200)
committerBlue Swirl <blauwirbel@gmail.com>
Sat, 9 Oct 2010 08:18:29 +0000 (08:18 +0000)
commit10d554c65a1dbb4dc8cf87f1119883aa1b27cef4
tree7accfd574e73a3fec8f63d45d16013b0874de6ea
parent832ce9c286a907be8e6aab43fb0ae0037268476a
configure: Remove unneeded defines from checks

_GNU_SOURCE is already defined in QEMU_CFLAGS which
is passed to gcc in shell function compile_prog.

Removing the definition from several checks avoids compiler warnings
(which are now written to config.log).

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
configure