[PATCH 2/2] Avoid undefined references with CONFIG_WPA_TRACE_BFD set

[Roger zanoni]

Yes, there's another patch, it got stuck because the message is too long:

Your mail to 'HostAP' with the subject

    [PATCH 1/2] Improve hostapd and wpa_supplicant CFLAGS handling

Is being held until the list moderator can review it for approval.

The reason it is being held:

    Message body is too big: 41323 bytes with a limit of 25 KB

I chaged all "CFLAGS +=..." to "override CFLAGS +=..." to allow passing a
CFLAGS variable through command line, without discarding assignments made
in makefile.
I don't knkow if this is the best approach, but I need something like this
to build hostapd and wpa_supplicant in my system (arch linux).

I can always edit the makefile and insert the search paths, but this patch
makes possible to inform them in the make command line.



2014-02-20 10:28 GMT-04:00 Jouni Malinen <j at w1.fi>:

> On Wed, Feb 19, 2014 at 03:46:11PM -0400, Roger Zanoni wrote:
> > libdl, libberty and libzlib are dependencies for libbfd.
>
> Thanks, applied. Was there supposed to be a patch 1/2 as well?
>
> > diff --git a/hostapd/Makefile b/hostapd/Makefile
> > @@ -78,9 +78,9 @@ LDFLAGS += -rdynamic
> >  override CFLAGS += -funwind-tables
> >  ifdef CONFIG_WPA_TRACE_BFD
> >  override CFLAGS += -DPACKAGE="hostapd" -DWPA_TRACE_BFD
> > -LIBS += -lbfd
>
> These "override " parts for CFLAGS do not exist in hostap.git, so I'm
> assuming something is missing before this patch. Anyway, I did apply
> this as-is with those conflicts resolved manually.
>
> --
> Jouni Malinen                                            PGP id EFC895FA
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