Date: Thu, 07 Apr 2011 10:35:45 +0300 From: George Mamalakis <mamalos@eng.auth.gr> To: ohauer@FreeBSD.org Cc: apache@FreeBSD.org Subject: Re: [SPF:fail] Re: mod_auth_kerb2 Message-ID: <4D9D6951.1020706@eng.auth.gr> In-Reply-To: <4D9CDF2C.4040201@FreeBSD.org> References: <4D9C6135.7030501@eng.auth.gr> <4D9CDF2C.4040201@FreeBSD.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On 07/04/2011 00:46, Olli Hauer wrote:
> On 2011-04-06 14:48, George Mamalakis wrote:
>> Dear Sir/Madam,
>>
>> I've tried to build mod_auth_kerb2 with apache-2.2.17_1 on a FreeBSD-8.2-STABLE
>> system. After I gave make install and tried to restart apache, I received the
>> following message:
>>
>> # /usr/local/etc/rc.d/apache22 start
>> Performing sanity check on apache22 configuration:
>> httpd: Syntax error on line 103 of /usr/local/etc/apache22/httpd.conf: Cannot
>> load /usr/local/libexec/apache22/mod_auth_kerb.so into server:
>> /usr/local/libexec/apache22/mod_auth_kerb.so: Undefined symbol
>> "gsskrb5_register_acceptor_identity"
>> Starting apache22.
>> httpd: Syntax error on line 103 of /usr/local/etc/apache22/httpd.conf: Cannot
>> load /usr/local/libexec/apache22/mod_auth_kerb.so into server:
>> /usr/local/libexec/apache22/mod_auth_kerb.so: Undefined symbol
>> "gsskrb5_register_acceptor_identity"
>> /usr/local/etc/rc.d/apache22: WARNING: failed to start apache22
>>
>> ldd showed:
>> # ldd /usr/local/libexec/apache22/mod_auth_kerb.so
>> /usr/local/libexec/apache22/mod_auth_kerb.so:
>> libgssapi.so.10 => /usr/lib/libgssapi.so.10 (0x800c00000)
>> libheimntlm.so.10 => /usr/lib/libheimntlm.so.10 (0x800d0a000)
>> libkrb5.so.10 => /usr/lib/libkrb5.so.10 (0x800e0f000)
>> libhx509.so.10 => /usr/lib/libhx509.so.10 (0x800f7e000)
>> libcom_err.so.5 => /usr/lib/libcom_err.so.5 (0x8010be000)
>> libcrypto.so.6 => /lib/libcrypto.so.6 (0x8011c0000)
>> libasn1.so.10 => /usr/lib/libasn1.so.10 (0x801461000)
>> libroken.so.10 => /usr/lib/libroken.so.10 (0x8015e3000)
>> libcrypt.so.5 => /lib/libcrypt.so.5 (0x8016f5000)
>> libc.so.7 => /lib/libc.so.7 (0x800647000)
>>
>>
>> So, even though the configuration seemed to be just fine, the installation was
>> not functional. We changed
>> /usr/ports/www/mod_auth_kerb2/work/mod_auth_kerb-5.4/Makefile 3rd line to read:
>>
>> KRB5_LDFLAGS = -L/usr/lib -lgssapi -lgssapi_krb5 -lheimntlm -lkrb5 -lhx509
>> -lcom_err -lcrypto -lasn1 -lroken -lcrypt
>>
>> which means that we added gssapi_krb5 among the linker flags. Then we installed
>> it and now it works fine.
>>
>> Please verify that this is a problem regarding the port, otherwise I should post
>> this mail to the freebsd-stable list.
>>
>> Thank you for your time in advance,
>>
>> Regards,
>
>
> I can confirm the issue, it's the /usr/bin/krb5-config script.
> Heimdal was update from 0.6.3 to 1.1.0 and I guess this is a merge issue.
>
> The following patch correct the issue on FreeBSD-8.2.
>
>
> --- /usr/bin/krb5-config.orig 2011-02-17 03:18:57.000000000 +0100
> +++ /usr/bin/krb5-config 2011-04-06 23:41:31.000000000 +0200
> @@ -93,7 +93,7 @@
> lib_flags="-L${libdir}"
> case $library in
> gssapi)
> - lib_flags="$lib_flags -lgssapi -lheimntlm"
> + lib_flags="$lib_flags -lgssapi -lgssapi_krb5 -lheimntlm"
> ;;
> kadm-client)
> lib_flags="$lib_flags -lkadm5clnt"
>
>
> Can you open a PR for this?
>
> --
> Regards,
> olli
Oli thank you,
Yes, I will open a PR. I have also confirmed that the heimdal-1.4 from
ports does exactly the same thing.
Thanks again for your reply.
--
George Mamalakis
IT Officer
Electrical and Computer Engineer (Aristotle Un. of Thessaloniki),
MSc (Imperial College of London)
Department of Electrical and Computer Engineering
Faculty of Engineering
Aristotle University of Thessaloniki
phone number : +30 (2310) 994379
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4D9D6951.1020706>