[1/2] kerberos: Add a stub for Kerberos5 Authentication Package.

[Alexandre Julliard]

Hans Leidekker <hans at codeweavers.com> writes:

> Hi Dmitry,
>
> Thanks. Alexandre pointed out that we do not need to load libkrb5
> dynamically because libgssapi_krb5 depends on libkrb5. So if libkrb5
> is missing the SSP wouldn't be usable anyway.
>
>> diff --git a/configure.ac b/configure.ac
>> index 58737162a8..82faa4b943 100644
>> --- a/configure.ac
>> +++ b/configure.ac
>> @@ -422,6 +422,7 @@ AC_CHECK_HEADERS(\
>>  	ieeefp.h \
>>  	inet/mib2.h \
>>  	io.h \
>> +	krb5/krb5.h \
>>  	kstat.h \
>>  	libproc.h \
>>  	link.h \
>> @@ -1625,6 +1626,14 @@ fi
>>  WINE_NOTICE_WITH(gsm,[test "x$ac_cv_lib_soname_gsm" = "x"],
>>                   [libgsm ${notice_platform}development files not found, gsm 06.10 codec won't be supported.])
>>  
>> +dnl **** Check for krb5 ****
>> +if test "$ac_cv_header_krb5_krb5_h" = "yes"
>> +then
>> +    WINE_CHECK_SONAME(krb5,krb5_init_context)
>> +fi
>> +WINE_NOTICE_WITH(krb5,[test "x$ac_cv_lib_soname_krb5" = "x"],
>> +                 [libkrb5 ${notice_platform}development files not found, krb5 won't be supported.])
>> +
>
> There is pkgconfig support for krb5. I guess we want to use it.
>
> You need to guard the code that uses krb5 functions with an ifdef or it
> will fail to compile if the headers are missing.

Actually, if you link directly to it, you can simply not build the dll
at all and avoid ifdefs. If it helps, I can take care of the configure
changes.

-- 
Alexandre Julliard
julliard at winehq.org