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)
commit0cb798d7e89abe01eb46ed2e04c632b890a2689b
tree7accfd574e73a3fec8f63d45d16013b0874de6ea
parent17c3e66df7d3a61ba5ce96c9cbd0a5703d966a1b
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