[squid-users] benefits of usingext_kerberos_ldap_group_aclinstead of ext_ldap_group_acl

[Simon Stäheli]

On 12.02.2015, at 17:58, Amos Jeffries <squid3 at treenet.co.nz> wrote:

> On 13/02/2015 5:41 a.m., Simon Stäheli wrote:
>> 
>> hmh, HAVE_KRB5 seems not to be set in include/autoconf.h
>> 
>> What is the correct way to provide squid the path to the kerberos header files? 
>> 
>> ./configure —help doesn’t show a useful option as --with-krb5-config= seems not to be the right option.
> 
> If you are using Squid-3.4 or older versions where that option exists,
> you need to insted use CXXFLAGS to set the -I (library headers) and -L
> (library binary) locations.
> Something like:
> ./configure CXXFLAGS="-I/path/to/include -L/path/to/lib" …


Thx for the hint! Tried ./configure CXXFLAGS="-I/opt/krb5/include -L/opt/krb5/lib" --prefix=/opt/squid --sysconfdir=/opt/squid/etc --enable-auth --enable-auth-negotiate="kerberos" --enable-external-acl-helpers=“kerberos_ldap_group” but without success. The /opt/krb5/ paths have been set in the Makefile, but HAVE_KRB5 is still no defined. Anything else to do here? (used Squid-3.4.11)


> 
> 
> Squid-3.5 and later have per-library ./configure options. In the case of
> Heimdal use --with-heimdal-krb5=PATH


tried it with Squid-3.5 and --with-heimdal-krb5=PATH and seems to work until make tries to compile kerberos_ldap_group

make[2]: Entering directory `/usr/src/packages/src/squid-3.5.1/helpers/external_acl/kerberos_ldap_group'
g++ -DHAVE_CONFIG_H   -I../../.. -I../../../include -I../../../lib -I../../../src -I../../../include  -I/opt/krb5/include  -I/opt/krb5/include   -I.  -Wall -Wpointer-arith -Wwrite-strings -Wcomments -Wshadow -Werror -pipe -D_REENTRANT -m64 -I/opt/krb5/include   -I/opt/krb5/include -L/opt/krb5/lib -march=native -MT support_krb5.o -MD -MP -MF .deps/support_krb5.Tpo -c -o support_krb5.o support_krb5.cc
cc1plus: warnings being treated as errors
support_krb5.cc: In function 'int krb5_create_cache(char*)':
support_krb5.cc:89:9: error: 'const char* krb5_get_err_text(krb5_context_data*, krb5_error_code)' is deprecated (declared at /opt/krb5/include/krb5-protos.h:2089)
...
make[2]: *** [support_krb5.o] Error 1
make[2]: Leaving directory `/usr/src/packages/src/OSAGsquid-sis/squid-3.5.1/helpers/external_acl/kerberos_ldap_group’

my Heimdal Kerberos (Heimdal 1.3.3) libs seemed no to be compatible with kerberos_ldap_group?!


> 
> 
> Amos
> 
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