[Buildroot] [PATCH 1/2] ngrep: bump to version 1.47

[Thomas Petazzoni <thomas.petazzoni@bootlin.com>]

Hello,

On Sun, 4 Nov 2018 12:04:19 +0100, Fabrice Fontaine wrote:

> > Indeed, it could be a third patch.  
> OK, when I tried to enable GNU regex (on 1.47), I got the following error:
> /usr/bin/make w -j --jobserver-fds=3,4 -C regex-0.12 regex.o
> make[2]: Entering directory
> '/home/fabrice/buildroot/output/build/ngrep-1_47/regex-0.12'
> make[2]: *** No rule to make target 'w'.  Stop.
> 
> This error is raised by this command:
> $(MAKE) $(MAKEFLAGS) -C $(REGEX_DIR) $(notdir $(REGEX_OBJS))
> 
> which means that MAKEFLAGS is set to "w -j --jobserver-fds=3,4".
> I don't understand where this "w" and not "-w" is coming from. Do you
> have any advice or clue?
> I can make a patch to remove MAKEFLAGS but this won't be upstreamable.
> Thanks for your help.

I don't immediately have an idea, but I did a build of ngrep 1.47
without pcre enabled, and it build fine here. I did this yesterday,
before replying to you that pcre was an optional dependency.

Anyway, we can keep pcre as a mandatory dependency for now, so I'll
apply your original patch.

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com