Build libtalloc from samba

[L. van Belle]

Hai Priya, 

If i may ask, why are you trying to build samba 4.4.5? 
That's really out dated and not supported anymore for some time. 
See: https://wiki.samba.org/index.php/Samba_Release_Planning 

If you dont have experiance with these builds, then i really advice to use
the debian packages. 
The changes you need to make are no small ones, in general. 

I have multiple versions of talloc for different samba version on my repo
builded for Debian. 
See: https://apt.van-belle.nl/debian/pool/main/t/talloc/ 
Im using these for debian Jessie (8) and Stretch (9) 

If you on wheezy, what i suspect, based on you samba version. 
Some extra info on buildin on wheezy can be found here, just rememeber this
is old and NOT adviced. 
https://lists.samba.org/archive/samba/2016-May/200075.html 

Best advice, upgrade to Jessie then Stretch, read my upgrade steps from
4.4.x. 
https://downloads.van-belle.nl/samba4/Upgrade-info.txt 

If you dont like the change in debian from sysv to systemd then, have a look
at https://devuan.org/. 
If upgrading of Debian fails, mail the normal samba list and we will get you
throught the upgrade. 


Best regards, 

Louis



> -----Oorspronkelijk bericht-----
> Van: samba-technical 
> [mailto:samba-technical-bounces at lists.samba.org] Namens Priya 
> PM via samba-technical
> Verzonden: maandag 25 maart 2019 12:06
> Aan: samba-technical at lists.samba.org
> Onderwerp: Re: Build libtalloc from samba
> 
> Hello Everyone,
> 
> 
> Good Morning.
> 
> As i wanted to build talloc from samba and not use system 
> talloc, i did add
> the library to --bundled-libraries. From the logs i could see talloc.c
> getting compiled, but i also see a message "dh_install:
> usr/lib/x86_64-linux-gnu/samba/libtalloc.so.2 exists in
> /tmp/buildd/samba-4.4.5+dfsg/debian/tmp but is not installed 
> to anywhere". I
> need help in how to make sure it gets installed on the target machine.
> 
> What extra changes are required in lib/talloc/wcript to accomplish the
> same. Thanks for your time.
> 
> 
> *--bundled-libraries=NONE,pyldb-util,tevent,talloc,pytevent,in
> iparser,roken,wind,hx509,asn1,heimbase,hcrypto,krb5,gssapi,hei
> mntlm,hdb,kdc,com_err,compile_et,asn1_compile*
> 
> 
> 
> [ 697/4099] Compiling lib/talloc/talloc.c
> 
> 10:43:32 runner /usr/bin/gcc -g -O2 -fPIE -fstack-protector
> --param=ssp-buffer-size=4 -Wformat -Werror=format-security -fPIC
> -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS
> -DCTDB_HELPER_BINDIR="/usr/lib/x86_64-linux-gnu/ctdb"
> -DLOGDIR="/var/log/ctdb" -DCTDB_ETCDIR="/etc/ctdb"
> -DCTDB_VARDIR="/var/lib/ctdb" -DCTDB_RUNDIR="/var/run/ctdb"
> -fvisibility=hidden -DSTATIC_talloc_MODULES=NULL
> -DSTATIC_talloc_MODULES_PROTO=extern void 
> __talloc_dummy_module_proto(void)
> -MD -D_FORTIFY_SOURCE=2 -Idefault/lib/talloc -I../lib/talloc
> -Idefault/include/public -I../include/public 
> -Idefault/source4 -I../source4
> -Idefault/lib -I../lib -Idefault/source4/lib -I../source4/lib
> -Idefault/source4/include -I../source4/include -Idefault/include
> -I../include -Idefault/lib/replace -I../lib/replace 
> -Idefault/ctdb/include
> -I../ctdb/include -Idefault/ctdb -I../ctdb -Idefault -I..
> -I/usr/local/include -D_SAMBA_BUILD_=4 -DHAVE_CONFIG_H=1 
> -D_GNU_SOURCE=1
> -D_XOPEN_SOURCE_EXTENDED=1 ../lib/talloc/talloc.c -c -o
> default/lib/talloc/talloc_1.o
> 
> 
> 
> installing bin/default/lib/talloc/libtalloc.inst.so as
> /tmp/buildd/samba-4.4.5+dfsg/debian/tmp/usr/lib/x86_64-linux-g
> nu/samba/libtalloc.so.2.1.6
> 
> symlink
> /tmp/buildd/samba-4.4.5+dfsg/debian/tmp/usr/lib/x86_64-linux-g
> nu/samba/libtalloc.so.2
> (-> libtalloc.so.2.1.6)
> 
> 
> 
> Thanks
> 
> Priya.
> 
> 
> 
> On Sun, Mar 24, 2019 at 7:49 PM Priya PM <pmpriya at gmail.com> wrote:
> 
> > Hello Everyone,
> >
> >
> >
> > Good Morning.
> >
> > I need some help in building talloc from samba source and 
> want to link
> > this library and not use system libtalloc.
> >
> > Hence I did change /debian/rules, --bunlded-libraries as below..
> >
> >
> >
> > 
> --bundled-libraries=NONE*,talloc*,pytevent,iniparser,roken,win
> d,hx509,asn1,heimbase,hcrypto,krb5,gssapi,heimntlm,hdb,kdc,com
> _err,compile_et,asn1_compile
> > \
> >
> >
> >
> > Also changed tevent, ldb, ctdb wscripts to not have below 
> talloc check.
> >
> >
> >
> > -         if conf.CHECK_BUNDLED_SYSTEM_PKG('tevent', 
> minversion=VERSION,
> >
> > --                                     *onlyif='talloc'*,
> > implied_deps='replace talloc'):
> >
> > -+                                     
> implied_deps='replace talloc'):
> >
> >
> >
> > I could build the debian package and when I installed the 
> same, smbd start
> > fails with "smbd: error while loading shared libraries: 
> libtalloc.so.0:
> > cannot open shared object file: No such file or directory".
> >
> > It would really help me if anyone has details on what could be the
> > necessary steps to build talloc library from samba source. Thanks in
> > advance for your time.
> >
> >
> >
> > Thanks
> >
> > Priya
> >
>