Re: [ovs-dev] [PATCH] acinclude.m4: Really check whether GCC support -Wno-null-pointer-arithmetic.

2018-09-26 Thread Ben Pfaff
On Wed, Sep 26, 2018 at 01:26:46PM -0400, Aaron Conole wrote: > Ben Pfaff writes: > > > I've noticed recently an annoying quantity of error messages like the > > following in builds in various places: > > > > gcc: error: unrecognized command line option ‘-Wunknown-warning-option’ > > > >

Re: [ovs-dev] [PATCH] acinclude.m4: Really check whether GCC support -Wno-null-pointer-arithmetic.

2018-09-26 Thread Aaron Conole
Ben Pfaff writes: > I've noticed recently an annoying quantity of error messages like the > following in builds in various places: > > gcc: error: unrecognized command line option ‘-Wunknown-warning-option’ > > This didn't really make sense because OVS checks whether the compiler > supports

[ovs-dev] [PATCH] acinclude.m4: Really check whether GCC support -Wno-null-pointer-arithmetic.

2018-09-18 Thread Ben Pfaff
I've noticed recently an annoying quantity of error messages like the following in builds in various places: gcc: error: unrecognized command line option ‘-Wunknown-warning-option’ This didn't really make sense because OVS checks whether the compiler supports warning options before it uses