[systemd-devel] [PATCH] configure: turn off -Wlogical-not-parentheses

[Shawn Landden]

On Mon, Feb 16, 2015 at 2:03 PM, Zbigniew Jędrzejewski-Szmek <
zbyszek at in.waw.pl> wrote:

> On Mon, Feb 16, 2015 at 02:02:17PM -0800, Shawn Landden wrote:
> > Introduced in gcc-5
> >
> > These errors are really annoying. I can get behind clarification of
> nested ifs,
> > but this is overkill.
> > ---
> >  configure.ac | 1 +
> >  1 file changed, 1 insertion(+)
> >
> > diff --git a/configure.ac b/configure.ac
> > index 97a29d6..e646db7 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -187,6 +187,7 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
> >          -Wno-unused-parameter \
> >          -Wno-missing-field-initializers \
> >          -Wno-unused-result \
> > +        -Wno-logical-not-parentheses \
> >          -Werror=overflow \
> >          -Wdate-time \
> >          -Wnested-externs \
> This does not work, gcc does not allow testing for -Wno- options.
>

That is a good thing as otherwise it would break older compilers. This
fixes the warnings for me.

>
> Zbyszek
> _______________________________________________
> systemd-devel mailing list
> systemd-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/systemd-devel
>



-- 
Shawn Landden
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/systemd-devel/attachments/20150216/33619c41/attachment.html>