s4: Some patches to make the build work on older linux distributions

[Stefan (metze) Metzmacher]

Matthias Dieter Wallnöfer schrieb:
> Stefan (metze) Metzmacher wrote:
>> I think both patches are not ok.
>>
>> 1.patch:
>>   - ALWAYS include replace.h or includes.h as first header
>>     otherwise we'll break older systems.
>>   - I think we should try to not include uid_wrapper.h in heimdal_build/
>>   - And also not in includes/includes.h
>>   - I think we should only include it in source4/ntvfs/unixid/ and
>>     lib/util/unix_privs.c (if it doesn't break make test).
>>     And then #include "system/passwd.h" should be included in both
>>     C files instead of in uid_wrapper.h
>>    
> I've attached a new patch version which should contain all your
> suggestions.

Why do you remove int uwrap_enabled(void); from the header? It's needed.

>> 2.patch:
>>   - I think the nsstest part is ok
>>   - The heimdal part needs to be fixed by defining NSS_WRAPPER_DISABLE
>>     in heimdal_build/roken.h, we nees NSS_WRAPPER_DISABLE in the same
>>     way we have SOCKET_WRAPPER_DISABLE
>>    
> metze, I don't find this SOCKET_WRAPPER_DISABLE symbol - only a
> SOCKET_WRAPPER_REPLACE one. Please describe this a bit more so I know
> better how to fix this. Or if you would like to fix this heimdal part on
> your own (probably you know better how than I do) I'm also fine. Then I
> truncate my patch to contain only the "nsstest" part.

$ git grep SOCKET_WRAPPER_DISABLE
lib/replace/system/network.h:#ifndef SOCKET_WRAPPER_DISABLE
lib/replace/system/network.h:#endif /* SOCKET_WRAPPER_DISABLE */
...


metzeu

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