[Samba] compile on solaris 64bit, static winbind

[Dirk Jakobsmeier]

Hello Eric,

yes me again,

> Hello Eric,

> thank you for your answer.

> Am Mittwoch 07 Oktober 2009 19:54:20 schrieb Eric Boehm:
> > On Wed, Oct 07, 2009 at 03:10:16PM +0200, Dirk Jakobsmeier wrote:
> > >>>>> "Dirk" == Dirk Jakobsmeier <dirk.jakobsmeier at wige.com> writes:
> > 
> >     Dirk> Hello, i got many problems in compiling a working samba to
> >     Dirk> use in our environment.
> > 
> >     Dirk> - solaris 10 on amd64 sun hardware
> >     Dirk> - version above 3.3.0 because of one of our applications
> >     Dirk> - samba as memeber server in active directory because of
> >     Dirk>   usermanagement on
> >     Dirk> windows 2003
> >     Dirk> - 64-bit samba because of many many open files
> >     Dirk> - static libraries because of relocation error: R_AMD64_PC32
> >     Dirk>   with shared ones
> >     Dirk> (espacially libwbinfo.so)
> >     Dirk> - non compiling static libwbclient because of
> >     Dirk>   shared-libraries-disabled not
> >     Dirk> found (SHLD=shared-libraries-disabled in Makefile)
> >     Dirk> - found comment about different handling on libwbclient
> >     Dirk>   (samba distribution)
> >     Dirk> and libtalloc (system os)
> > 
> >     Dirk> result is a nearly perfect working environment (even net
> >     Dirk> join ads -w DOMAIN -U Administrator) but non working
> >     Dirk> winbindd so no passwords from AD
> > 
> >     Dirk> Could anyone give us a hint to make this working, because
> >     Dirk> after some weeks of testing and searching via internet my
> >     Dirk> brain got absolutely blank.
> > 
> > I haven't had any problem building Samba 64-bit for Solaris Sparc. It
> > might be helpful to see the output from make or from running the
> > binary to see what is going wrong.
> > 
> > It's often the case that you need to sed LD_LIBRARY_PATH or
> > LD_RUN_PATH or otherwise specify where executables can find the shared
> > libraries.
> > 
> i've set all those paths. Not finding libraries is not the problem. If i 
> configure samba like:
> 
> ./configure --prefix=/usr/local/samba --with-acl-support --with-
> krb5=/usr/local/samba --with-libiconv=/usr/local/samba --
> libdir=/usr/local/samba
> 
> i get the following errors:
> 
> libsmb/clikrb5.c:1619:2: #error UNKNOWN_KRB5_ENCTYPE_TO_STRING_FUNCTION                                                                                                                                                                           
> so edited include/config.h and set
> #define HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG
> manually (using heimdal). Next run:
> 
> Linking bin/smbd                                                                                                                                                                                                                                 
> ld: Schwerer Fehler: Datei dynconfig.o: falsche ELF-Klasse: ELFCLASS64                                                                                                                                                                           
> ld: Schwerer Fehler: Dateiverarbeitungsfehler. Keine Ausgabe in bin/smbd 
> geschrieben                                                                                                                                                             
> collect2: ld returned 1 exit status                                                                                                                                                                                                              
> *** Error code 1                                                                                                                                                                                                                                 
> 
> because several CFLAGS where missing in Makefile like:
> 
> bin/smbd: $(BINARY_PREREQS) $(SMBD_OBJ) bin/libtalloc.so bin/libtdb.so 
> bin/libwbclient.so
>         @echo Linking $@
>         @$(CC) -o $@ $(SMBD_OBJ) $(LDFLAGS) $(LDAP_LIBS) \
>                 $(KRB5LIBS) $(DYNEXP) $(PRINT_LIBS) $(AUTH_LIBS) \
>                 $(ACL_LIBS) $(PASSDB_LIBS) $(LIBS) $(DNSSD_LIBS) > 
$(AVAHI_LIBS) 
> \
>                 $(POPT_LIBS)  $(LIBTALLOC_LIBS) $(LIBTDB_LIBS) \
>                 $(LIBWBCLIENT_LIBS) $(ZLIB_LIBS)
> 
> No CFLAGS where set. So after adding them to every single line in Makefile i 
> just added CFLAGS to LDFLAGS (they are used in every CC line). Then after 
> copying libtalloc and libtdb manually to destination direcotry and trying 
> smbstatus i got:
> 
> ld.so.1: smbstatus: fatal: relocation error: R_AMD64_PC32: file 
> /usr/local/samba/lib/libtalloc.so: symbol main: value 0x2800148234f does not 
> fit
> 
> This error is with all shared libraries i use when i compiled 64bit > 
binaries. 
> So I have to use static version of samba. Or do you have any tip how to work 
> around this problem. The solaris 64bit installation has got both, 32bit and 
> 64bit libraries. Perhaps this is the problem.
> 
> Many thanks for your help
> Regards
> 
> Dirk

i've found the problem  after concentrating me on the relocation problem. I've 
found an article related on gcc and solaris ld and shared libraries. The 
option -G (shared libs using gcc) does not tell the solaris (/usr/ccs/bin/ld) 
linker to use share libraries. I have to change this options in the Makefile 
to -fPIC -shared and then samba compiles using shared libs. So now i will go 
on with my tests and will tell the list if everythink works.

Thank you for opening my mind to search for the problem with the shared 
libraries.

Regards

Dirk
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