[OpenAFS-devel] Jaguar pam compilation

[David Botsch]

It was pointed out to me that maybe OpenAFS will not compile against 
MIT kerberos and needs the kth-krb instead?

Any thoughts here before I spend some time trying to make this work?


On 2002.09.19 15:33 David Botsch wrote:
> Well, let me reply to my own email...
> 
> the pam_afs.so.1 module seems to work... but we need the kaserver 
> module. Haven't gotten this one to compile yet...
>  throwing the same options in gives the following error:
> 
> + cc -bundle -flat_namespace -read_only_relocs warning -lpam 
> -lpam_misc -o pam_afs.krb.so.1 afs_setcred_krb.o afs_auth_krb.o 
> afs_util_krb.o afs_account.o afs_session.o afs_password.o 
> afs_pam_msg.o afs_message.o AFS_component_version_number.o 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libkauth.krb.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libprot.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libubik.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libauth.krb.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/librxkad.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libsys.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libdes.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/librx.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/liblwp.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libaudit.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libcmd.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/libcom_err.a 
> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/util.a -lpam -lpam_misc
> ld: Undefined symbols:
> _environ
> make: *** [pam_afs.krb.so.1] Error 1
> 
> 
> any ideas what I need to link in to resolve this symbol?
> 
> Thanks!
> 
> On 2002.09.19 12:19 David Botsch wrote:
>> Out of curiosity, what makes you think it should be a MH_BUNDLE ? 
>> Are the stock pam modules compiled as MH_BUNDLE?
>> 
>> At the moment, with -bundle and either -fno_common, -flat_namespace 
>> or neither of these latter two, I get the following error:
>> 
>> ld: 
>> /Users/rootdumb/Desktop/openafs-1.2.7-rc4/lib/liblwp.a(process.o) 
>> has local relocation entries in non-writable section (__TEXT,__text)
>> make: *** [pam_afs.so.1] Error 1
>> 
>> now, if I leave it with -flat_namespace and also throw a 
>> -read_only_relocs warning, I do get a generated .so file. I'll have 
>> to test it now to see if it works.
>> 
>> On 2002.09.19 11:15 Chaskiel M Grundman wrote:
>>> --On Wednesday, September 18, 2002 14:22:00 -0400 David Botsch 
>>> <dwb7@ccmr.cornell.edu> wrote:
>>> 
>>>> (CC) -Xlinker -dylib $(LDFLAGS) -lpam -lpam_misc -o $@ 
>>>> afs_setcred.o
>>>> afs_auth. o afs_util.o $(SHOBJS) $(LIBS) ;;
>>> 
>>> I would think that a pam module would need to be an MH_BUNDLE 
>>> object (-Xlinker -bundle), not an MH_DYLIB module like you are 
>>> doing.
>>> 
>>> It may also be the case that because you are not telling gcc what 
>>> you are doing (by using -Xlinker), it's doing something that is 
>>> proper for executables but not for dylibs or bundles. Note that 
>>> while they are not listed in the manpage, 10.2's gcc (and I think 
>>> even older ones) accept -dynamiclib and -bundle switches directly.
>>> 
>>> I suspect that you are *still* going to lose after making this 
>>> change, since the afs code is not compiled with -fno-common (and 
>>> enabling that will probably require lots of changes throughout the 
>>> afs source), or -flat_namespace (I don't remember if 
>>> -flat_namespace is really required or not. that's the hard part 
>>> about this)
>>> _______________________________________________
>>> OpenAFS-devel mailing list
>>> OpenAFS-devel@openafs.org
>>> https://lists.openafs.org/mailman/listinfo/openafs-devel
>> 
>>-- 
>> ********************************
>> David William Botsch
>> Consultant/Advisor II
>> CCMR Computing Facility
>> dwb7@ccmr.cornell.edu
>> ********************************
>> _______________________________________________
>> OpenAFS-devel mailing list
>> OpenAFS-devel@openafs.org
>> https://lists.openafs.org/mailman/listinfo/openafs-devel
> 
>-- 
> ********************************
> David William Botsch
> Consultant/Advisor II
> CCMR Computing Facility
> dwb7@ccmr.cornell.edu
> ********************************
> _______________________________________________
> OpenAFS-devel mailing list
> OpenAFS-devel@openafs.org
> https://lists.openafs.org/mailman/listinfo/openafs-devel

-- 
********************************
David William Botsch
Consultant/Advisor II
CCMR Computing Facility
dwb7@ccmr.cornell.edu
********************************