build: --enable-gcc-warnings: disable some new warnings
commitda38f12d6f0cfcf0c990c2b8ca7e982f655540d8
authorJim Meyering <meyering@redhat.com>
Tue, 22 Nov 2011 20:45:24 +0000 (22 21:45 +0100)
committerJim Meyering <meyering@redhat.com>
Wed, 23 Nov 2011 07:56:48 +0000 (23 08:56 +0100)
treead9ab763b31963c094a97cfe2f144cbd37887b35
parenta2c811db420717d61bf948afdd879454d9187d38
build: --enable-gcc-warnings: disable some new warnings

* configure.ac: Disable some new warning options pulled in via
an update to gnulib's manywarnings module: -Wformat-nonliteral,
-Wunsuffixed-float-constants, -Wdouble-promotion.
configure.ac