build: allow --set-more-warnings=no|yes|error
authorColin Walters <walters@verbum.org>
Sun, 29 Jan 2012 21:01:56 +0000 (16:01 -0500)
committerDan Williams <dcbw@redhat.com>
Thu, 9 Feb 2012 22:54:04 +0000 (16:54 -0600)
commite4f51d19684c55abd1cdad839254e27d1cd095fa
tree21eec72e4a1b56769ae6af53b9bbb97cbcfd3f99
parentc721477d11d4fe144111d6d2eec8f93f2e9186c9
build: allow --set-more-warnings=no|yes|error

For the GNOME autobuilders, we want compiler warnings, but don't want
-Werror.  For developer compatibility, the default value is "error".

https://bugzilla.gnome.org/show_bug.cgi?id=668974
m4/compiler_warnings.m4