Hi Gerri,
On Thu, Sep 02, 2004 at 06:34:02PM +0200, Gerardo Ganis wrote:
> The first thing I have tried has been to flip LIBS and MORELIBS,
> but on sundev it did not work, because libCstd.so is missing ...
> If it is only a local sundev problem I can try to solve it with
> the local solaris administrators.
Looking through the documentation, e.g
http://docs.sun.com/db/doc/806-7991
and
http://docs.sun.com/db/doc/816-2460
plus some other stuff, I think that libCstd is being linked statically on
sol8 (WS6U1) while with Forte7 it winds up being linked as a shared library.
That explains both the need for the link order and the fact that the library
is missing in the sol8 build when I look with 'ldd'.
I tried on sundev with this fix and it worked for me. I was able to
start xrootd and load the libXrdOfs library.
Jean-Yves, I'll announce a new version/build in a few minutes.
Pete
> On Thu, 2 Sep 2004, Peter Elmer wrote:
>
> > Hi,
> >
> > I think this is just due to the link order in:
> >
> > Creating shared library ../../lib/sun4x_58/libXrdOfs.so
> > CC -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -KPIC -DSUNCC -D_REENTRANT -mt -D_POSIX_PTHREAD_SEMANTICS -fast -xarch=v8plus -DXrdDEBUG=0 ../../obj/sun4x_58/XrdOfs.o ../../obj/sun4x_58/XrdOfsConfig.o ../../obj/sun4x_58/XrdOfsHandle.o -G -lposix4 -lsocket -lnsl -L/lib -lpthread -ldl -lCstd -L../../lib/sun4x_58 -lXrdAcc -lXrdOss -lXrdOdc -lXrdOuc -lXrdXr -o ../../lib/sun4x_58/libXrdOfs.so
> >
> > The system libraries are before the Xrd ones. If I flip LIBS and MORELIBS
> > around, i.e.
> >
> > Creating shared library ../../lib/sun4x_58/libXrdOfs.so
> > CC -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -KPIC -DSUNCC -D_REENTRANT -mt -D
> > _POSIX_PTHREAD_SEMANTICS -fast -xarch=v8plus -DXrdDEBUG=0 ../../obj/sun4x_58/Xrd
> > Ofs.o ../../obj/sun4x_58/XrdOfsConfig.o ../../obj/sun4x_58/XrdOfsHandle.o -G
> > -L../../lib/sun4x_58 -lXrdAcc -lXrdOss -lXrdOdc -lXrdOuc -lXrdXr -lposix4 -lsock
> > et -lnsl -L/lib -lpthread -ldl -lCstd -o ../../lib/sun4x_58/libXrdOfs.so
> >
> > With this change xrootd starts and loads the libXrdOfs.so library on sol8. I
> > think this might be backwards in other places, too. I'll check systematically
> > and if nothing comes up I'll make a new version.
> >
> > BTW, the --enable-echo is already useful... I guess the linker in sol8
> > (i.e. Workshop 6) was still a single pass linker?
> >
> > (I hope a particularly nasty place in Hell is reserved for the Sun marketing
> > people who keep changing the name of their stupid, slow compiler.)
> >
> > Pete
> >
> >
> > On Thu, Sep 02, 2004 at 04:32:23PM +0200, Peter Elmer wrote:
> > > Hi Gerri,
> > >
> > > I just tried to run it on the same machine I used to make the build:
> > >
> > > shire03> cat prova.cf
> > > xrootd.fslib 20040901-0956/lib/libXrdOfs.so
> > > oss.readonly
> > > xrootd.export /data
> > >
> > > shire03> uname -a
> > > SunOS shire03 5.8 Generic_117350-05 sun4u sparc SUNW,Sun-Fire
> > >
> > > shire03> 20040901-0956/bin/xrootd -c prova.cf
> > > 040902 07:29:06 001 (c) 2004 Stanford University/SLAC xrd version 20040901-0956
> > > 040902 07:29:06 001 [log in to unmask] initialization started.
> > > 040902 07:29:06 001 Using configuration file prova.cf
> > > 040902 07:29:06 001 Optimizing for 256 connections; maximum is 1024
> > > 040902 07:29:06 001 (c) 2003 Stanford University/SLAC XRootd (eXtended Root Daemon).
> > > 040902 07:29:06 001 XRootd seclib not specified; strong authentication disabled
> > > 040902 07:29:06 001 XrootdConfig: ld.so.1: 20040901-0956/bin/xrootd: fatal: relocation error: file 20040901-0956/lib/libXrdOfs.so: symbol __1cDstd2l4n0ALchar_traits4Cc___6Frn0ANbasic_ostream4CcCTA__pkC_3_: referenced symbol not found opening shared library 20040901-0956/lib/libXrdOfs.so
> > > 040902 07:29:06 001 XrootdConfig: Unable to load file system.
> > > 040902 07:29:06 001 XrdProtocol: Protocol xrootd could not be loaded
> > > 040902 07:29:06 001 [log in to unmask]:1094 initialization failed.
> > > shire03>
> > >
> > > The symbol is:
> > >
> > > shire03> dem __1cDstd2l4n0ALchar_traits4Cc___6Frn0ANbasic_ostream4CcCTA__pkC_3_
> > >
> > > __1cDstd2l4n0ALchar_traits4Cc___6Frn0ANbasic_ostream4CcCTA__pkC_3_ == std::basic_ostream<char,__type_0>&std::operator<< <std::char_traits<char> >(std::basic_ostream<char,__type_0>&,const unsigned char*)
> > >
> > > Interesting, on the sol8 machine I see:
> > >
> > > shire03> ldd 20040901-0956/bin/xrootd
> > > librt.so.1 => /usr/lib/librt.so.1
> > > libsocket.so.1 => /usr/lib/libsocket.so.1
> > > libnsl.so.1 => /usr/lib/libnsl.so.1
> > > libpthread.so.1 => /usr/lib/libpthread.so.1
> > > libdl.so.1 => /usr/lib/libdl.so.1
> > > libCrun.so.1 => /usr/lib/libCrun.so.1
> > > libm.so.1 => /opt/SUNWspro/lib/libm.so.1
> > > libw.so.1 => /usr/lib/libw.so.1
> > > libthread.so.1 => /usr/lib/libthread.so.1
> > > libc.so.1 => /usr/lib/libc.so.1
> > > libaio.so.1 => /usr/lib/libaio.so.1
> > > libmp.so.2 => /usr/lib/libmp.so.2
> > > /usr/platform/SUNW,Sun-Fire/lib/libc_psr.so.1
> > >
> > > while on the sol9 machine (with the sol9 build) I see:
> > >
> > > kan001> ldd 20040901-0956/bin/xrootd
> > > librt.so.1 => /usr/lib/librt.so.1
> > > libsocket.so.1 => /usr/lib/libsocket.so.1
> > > libnsl.so.1 => /usr/lib/libnsl.so.1
> > > libpthread.so.1 => /usr/lib/libpthread.so.1
> > > libdl.so.1 => /usr/lib/libdl.so.1
> > > libCstd.so.1 => /usr/lib/libCstd.so.1
> > > libCrun.so.1 => /usr/lib/libCrun.so.1
> > > libm.so.1 => /usr/lib/libm.so.1
> > > libw.so.1 => /usr/lib/libw.so.1
> > > libthread.so.1 => /usr/lib/libthread.so.1
> > > libc.so.1 => /usr/lib/libc.so.1
> > > libaio.so.1 => /usr/lib/libaio.so.1
> > > libmd5.so.1 => /usr/lib/libmd5.so.1
> > > libmp.so.2 => /usr/lib/libmp.so.2
> > > /usr/lib/cpu/sparcv8plus/libCstd_isa.so.1
> > > /usr/platform/SUNW,Sun-Fire-V240/lib/libc_psr.so.1
> > > /usr/platform/SUNW,Sun-Fire-V240/lib/libmd5_psr.so.1
> > >
> > > Only the latter has libCstd.so, so something is going wrong with the sol8
> > > build.
> > >
> > > Pete
> > >
> > > On Thu, Sep 02, 2004 at 04:21:54PM +0200, Gerardo Ganis wrote:
> > > > Hi Jean-Yves,
> > > >
> > > > I have just tried again on a CERN sundev machine
> > > >
> > > > SunOS sundev013 5.8 Generic_108528-22 sun4u sparc SUNW,Sun-Fire-V210
> > > >
> > > > using CC
> > > >
> > > > CC: Sun WorkShop 6 update 1 C++ 5.2 Patch 109508-02 2001/03/04
> > > >
> > > > and everything seems to be fine.
> > > >
> > > > The symbol giving problems to you should be in libCstd.so: could
> > > > you check your LD_LIBRARY_PATH? It looks like you may have a
> > > > mismatch somewhere there ...
> > > >
> > > > Cheers, Gerri
> > > >
> > > >
> > > > On Thu, 2 Sep 2004, Jean-Yves Nief wrote:
> > > >
> > > > > hello Pete,
> > > > >
> > > > > I've tried it on Solaris 8 and I had a problem with some
> > > > > referenced symbol while I was trying to start a xrootd daemon (the
> > > > > problem is located in libXrdOfs.so):
> > > > > 040902 14:40:27 001 XrootdConfig: ld.so.1: /opt/xrd/bin/cur/xrootd:
> > > > > fatal: relocation error: file /opt/xrd/lib/
> > > > > cur/libXrdOfs.so: symbol
> > > > > __1cDstd2l4n0ALchar_traits4Cc___6Frn0ANbasic_ostream4CcCTA__pkC_3_:
> > > > > referenced symbol
> > > > > not found opening shared library /opt/xrd/lib/cur/libXrdOfs.so
> > > > >
> > > > > I did not try the Solaris 9 distrib yet.
> > > > > cheers,
> > > > > JY
> > > > >
> > > > > Peter Elmer wrote:
> > > > >
> > > > > > Hi All,
> > > > > >
> > > > > > Following a discussion in one of the BaBar HN fora, there is now another
> > > > > >new xrootd version 20040901-0956. On top of the last version 20040901-0613,
> > > > > >this just adds a few more small fixes for building xrootd within ROOT. If
> > > > > >nothing else comes up, it would help BaBar test the HEAD of ROOT CVS if this
> > > > > >xrootd version can be added in place of the one from a month ago.
> > > > > >
> > > > > > For the full set of changes and links to rpms/tarballs to download see the
> > > > > >the xrootd web page:
> > > > > >
> > > > > > http://xrootd.slac.stanford.edu
> > > > > >
> > > > > >Let us know if there are problems.
> > > > > >
> > > > > > thanks,
> > > > > > Pete
> > > > > >
> >
> >
> > -------------------------------------------------------------------------
> > Peter Elmer E-mail: [log in to unmask] Phone: +41 (22) 767-4644
> > Address: CERN Division PPE, Bat. 32 2C-14, CH-1211 Geneva 23, Switzerland
> > -------------------------------------------------------------------------
> >
-------------------------------------------------------------------------
Peter Elmer E-mail: [log in to unmask] Phone: +41 (22) 767-4644
Address: CERN Division PPE, Bat. 32 2C-14, CH-1211 Geneva 23, Switzerland
-------------------------------------------------------------------------
