build: simplify warnings based on last gnulib update
commit92b7b7708e3767050a433e7e443861e1ecc3a150
authorEric Blake <eblake@redhat.com>
Tue, 29 Nov 2011 23:16:45 +0000 (29 16:16 -0700)
committerEric Blake <eblake@redhat.com>
Tue, 29 Nov 2011 23:16:45 +0000 (29 16:16 -0700)
tree17225d10463933a13f1cd499487c61d4d21af524
parent20dfc04204fa910f83c2b93bca818399cf4f740f
build: simplify warnings based on last gnulib update

We no longer need to exclude this warning.

* configure.ac (WARN_CFLAGS): Gnulib dropped
-Wunsuffixed-float-constants, as non-portable.
configure.ac