[Swan] Libreswan on Slackware 14.1
Paul Overton
paul at trusted-management.com
Thu Dec 10 11:28:15 UTC 2015
Paul,
Thanks for your reply.
Yes the V3.16rc2 does compile without issues on SLX 14.1 X64.
The other workaround also worked.
Many thanks.
Paul O
-----Original Message-----
From: Paul Wouters [mailto:paul at nohats.ca]
Sent: 09 December 2015 18:25
To: Paul Overton <paul at trusted-management.com>
Cc: swan at lists.libreswan.org
Subject: Re: [Swan] Libreswan on Slackware 14.1
On Wed, 9 Dec 2015, Paul Overton wrote:
> However when I attempt to compile the programs 3.14 or 3.15 I get the following error:
> <stdout>: In function 'yy_scan_bytes':
>
> <stdout>:2169:17: error: comparison between signed and unsigned
> integer expressions [-Werror=sign-compare]
>
> cc1: all warnings being treated as errors
>
> make[3]: *** [lex.yy.o] Error 1
>
> make[3]: Leaving directory `/usr/src/libreswan-3.14/OBJ.linux.x86_64/lib/libipsecconf'
>
> make[2]: *** [local-base] Error 2
Can you try
http://download.libreswan.org/development/libreswan-3.16rc2.tar.gz
and let us know if that resolves your problem? We did some tweaks to support various older/newer combinations of flex/bison recently.
A quick workaround is to use: export WERROR_CFLAGS=''
> Could anyone give me a clue as to what changed between 3.13 and 3.14 that would cause this issue ?
We turned all warnings into errors :)
Paul
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