Re: [PATCH] AC_LANG_INT_SAVE: Modernize function declarators (C89 and above).
Eric Blake <[email protected]>
| Newsgroups | gmane.comp.sysutils.autoconf.patches |
|---|---|
| Organization | Red Hat, Inc. |
| Message-ID | <[email protected]> |
On 8/5/20 9:24 AM, Paul Eggert wrote: > On 8/5/20 3:59 AM, Vincent Lefevre wrote: >> This allows one to avoid a failure with AC_COMPUTE_INT when using >> the -Werror=old-style-definition GCC option. > > Why is this needed? Telling 'configure' to use -Werror has never worked, > for lots of other reasons. It may not be needed on that front, but at the same time, I don't see it as hurting. We can't guarantee that all configure snippets compile warning-free, but where a warning is easy to avoid, we might as well do it. -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org