Re: Error compiling DHCP......

"Zhéxué M. Krawutschke" <[email protected]> Tue, 14 Dec 2021 15:47:54 +0100
Newsgroups	gmane.network.dhcp.isc.dhcp-server
Message-ID	<3c9be759-d942-413a-a216-f04dc302f20e__40184.950821434$1639493301$gmane$org@Canary>
Hi Glenn,

yes, I confirm, that I want to use 4.4.2-P1 from your WEB-Site (https://www.isc.org/download/#DHCP), not 4.4.1...
My Operating system is Debian Bullseye on ARM64 - Architecture
gcc iwas 10.2
the command-line was:
./configure --prefix=/usr/local/NamedService/dhcp/Rel.4.4.2-P1 --enable-dhcpv6 --enable-dhcpv4o6 --enable-use-sockets --enable-log-pid --enable-libtool --localedir=/etc/default --localstatedir=/usr/local/NamedService/dhcp/db

In this constellation íve got this error message.
best regards

Zhéxué Matthias

> On Dienstag, Dez. 14, 2021 at 6:24 AM, Glenn Satchell <[email protected] (mailto:[email protected])> wrote:
>
> Hi Zhéxué
>
>
> I think some background information might help here. Can you reply with the answers to these questions?
>
> confirm the DHCP version is 4.4.1-P1?
> What operating system, and version? eg centos, ubuntu, bsd, etc
> gcc version
> the complete command line used with ./configure
>
>
> This may help someone identify what's going on.
>
>
> regards,
>
>
> Glenn
>
>
> On 2021-12-14 00:30, Zhéxué M. Krawutschke wrote:
>
> > Hello together,
> >
> > I am new here and have a problem compiling the software, the system compiles the software with errors.
> >
> > I get the following error message:
> >
> > gcc -DHAVE_CONFIG_H -I. -I../includes -I.. -DLOCALSTATEDIR='"/usr/local/NamedService/dhcp/db"' -g -O2 -Wall -Werror -fno-strict-aliasing -I../includes -I/root/tools/software/dhcp-4.4.2-P1/bind/include -MT dhcpd-mdb6.o -MD -MP -MF .deps/dhcpd-mdb6.Tpo -c -o dhcpd-mdb6.o `test -f 'mdb6.c' || echo './'`mdb6.c
> > mdb6.c: In function 'create_prefix6':
> > mdb6.c:1948:3: error: writing 16 bytes into a region of size 1 [-Werror=stringop-overflow=]
> > 1948 | memcpy(new_ds.buffer->data + ds.len, &tmp, sizeof(tmp));
> > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > In file included from ../includes/dhcpd.h:97,
> > from mdb6.c:175:
> > ../includes/tree.h:62:16: note: at offset 0 to object 'data' with size 1 declared here
> > 62 | unsigned char data [1];
> > | ^~~~
> > cc1: all warnings being treated as errors
> > make[2]: *** [Makefile:781: dhcpd-mdb6.o] Error 1
> > make[2]: Leaving directory '/root/tools/software/dhcp-4.4.2-P1/server'
> > make[1]: *** [Makefile:970: all-recursive] Error 1
> > make[1]: Leaving directory '/root/tools/software/dhcp-4.4.2-P1/server'
> > make: *** [Makefile:496: all-recursive] Error 1
> >
> >
> >
> >
> > What am I possibly doing wrong here? How can I correct this error?
> >
> > Best regards
> >
> > Z. Matthias
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > _______________________________________________
> > ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information.
> >
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> > https://lists.isc.org/mailman/listinfo/dhcp-users _______________________________________________
> ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information.
>
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