[Buildroot] [autobuild.buildroot.net] Daily results for 2020-09-24

Hi Xogium,

On Fri, Sep 25 2020, Xogium wrote:

I wouldn't mind taking a look, but I am not sure what to look for. Archlinux is 
always having bleeding edge softwares since it is a rolling release, and next to 
no patching is done to what upstream provides. 

I had a quick look at the libpcap version, which is 1.9.1. It was built on 
november 13, 2019, and hasn't see any rebuild since. So maybe it is something 
that host-bison now does that it did not do before? Thanks for the warning. I 
hope I can be helpful in determining what is going wrong.

The failing line is this (from configure.ac):

    if $YACC -p pcap_ -o /dev/null $srcdir/grammar.y >/dev/null 2>&1; then

What do you see if you run this with $YACC set to the host-bison
produced binary, without /dev/null redirection?

baruch

On Fri Sep 25, 2020 at 1:57 PM CEST, Baruch Siach wrote:

quoted

Hi Xogium,

On Fri, Sep 25 2020, Thomas Petazzoni wrote:

quoted

Autobuild statistics for 2020-09-24
===================================

[...]

quoted

    arm      |         libpcap-1.9.1          | NOK | http://autobuild.buildroot.net/results/058e8ec90da3c06e31b31eb94541331cced44db3 |     

Your autobuilder reported this error several times over the last few
days:

http://autobuild.buildroot.net/?reason=libpcap-1.9.1

checking for bison... bison -y
checking for capable yacc/bison... insufficient
configure: error: bison -y is insufficient to compile libpcap.
libpcap requires Bison, a newer version of Berkeley YACC with support
for reentrant parsers, or another YACC compatible with them.

This is most likely triggered by the recent bison version bump (commit
f4c89374eaec306). For some reason libpcap does not like host-bison on
your machine.

Can you take a look?

Thanks,
baruch

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