Re: Options for 64 bit missing in linkmode during symbol table compilation

[Dagobert Michelsen]

Hi Ralf,

Am 11.09.2009 um 19:39 schrieb Ralf Wildenhues:
> * Dagobert Michelsen wrote on Fri, Sep 11, 2009 at 01:38:23PM CEST:
> > I have a problem mit the current libtool provided by OpenLDAP 2.4.17
> > when linking 64 bit. Obviously, the flags to turn on 64 bit
> > compilation are not passed (-xarch=v9 or -m64)
>
> > > /bin/sh ../../libtool --mode=link
> > > /opt/studio/SOS11/SUNWspro/bin/cc -static -xO3 -xarch=v9
> > > -xarch=v9 -L/opt/csw/lib/64 -dlopen self  -o slapd main.o
> [...]
> > > version.o libbackends.a liboverlays.a
> > > ../../libraries/liblunicode/liblunicode.a ../../libraries/ 
> > > librewrite/librewrite.a
> > > ../../libraries/liblutil/liblutil.a
> > > ../../libraries/libldap_r/libldap_r.la ../../libraries/liblber/ 
> > > liblber.la
> > > -lltdl -ldb-4.7   -lodbc -lslp     -lssl -lcrypto   -lresolv -lgen
> > > -lnsl -lsocket  -lpthread  \
> > >
> > > mkdir .libs
> > > rm -f .libs/slapd.nm .libs/slapd.nmS .libs/slapd.nmT
> > > creating .libs/slapdS.c
> > > (cd .libs && /opt/studio/SOS11/SUNWspro/bin/cc   -c "slapdS.c")
> > > rm -f .libs/slapdS.c .libs/slapd.nm .libs/slapd.nmS .libs/slapd.nmT
> > > /opt/studio/SOS11/SUNWspro/bin/cc -xO3 -xarch=v9 -xarch=v9 .libs/
> > > slapdS.o -o slapd main.o globals.o bconfig.o config.o daemon.o
> [...]
> > > slapschema.o version.o  -L/opt/csw/lib/64 libbackends.a
> > > liboverlays.a ../../libraries/liblunicode/liblunicode.a
> > > ../../libraries/librewrite/librewrite.a
> > > ../../libraries/liblutil/liblutil.a ../../libraries/ 
> > > libldap_r/.libs/libldap_r.a
> > > /home/dam/mgar/pkg/openldap/trunk/work/build-isa-sparcv9/ 
> > > openldap-2.4.17/libraries/liblber/.libs/liblber.a
> > > ../../libraries/liblber/.libs/liblber.a -lltdl -ldb-4.7 /opt/csw/ 
> > > lib/sparcv9/libodbc.so
> > > -L/usr/lib/64 -ldl -liconv -lthread -lslp -lssl -lcrypto -lresolv
> > > -lgen -lnsl -lsocket -lpthread
> > > ld: fatal: file .libs/slapdS.o: wrong ELF class: ELFCLASS32
> > > ld: fatal: File processing errors. No output written to slapd
>
> How exactly did you invoke configure and make?

The line is rather complicated as it is generated from a package build
framework:

cd work/build-isa-sparcv9/openldap-2.4.18 && prefix="/opt/csw"  
exec_prefix="/opt/csw" bindir="/opt/csw/bin/sparcv9" sbindir="/opt/csw/ 
sbin/sparcv9" libexecdir="/opt/csw/libexec/sparcv9" datadir="/opt/csw/ 
share" sysconfdir="/etc/opt/csw" sharedstatedir="/opt/csw/share"  
localstatedir="/var/opt/csw" libdir="/opt/csw/lib/64" infodir="/opt/ 
csw/share/info" lispdir="/opt/csw/share/emacs/site-lisp" mandir="/opt/ 
csw/share/man" docdir="/opt/csw/share/doc" sourcedir="/opt/csw/src"  
CPPFLAGS="-I/opt/csw/include" CFLAGS="-xO3 -xarch=v9" CXXFLAGS="-xO3 - 
xarch=v9 -I/opt/csw/include" LDFLAGS="-xarch=v9 -L/opt/csw/lib/64"  
ASFLAGS="" OPTFLAGS="-xO3 -xarch=v9" CC="/opt/studio/SOS11/SUNWspro/ 
bin/cc" CXX="/opt/studio/SOS11/SUNWspro/bin/CC" CC_HOME="/opt/studio/ 
SOS11/SUNWspro" CC_VERSION="Sun C 5.8 Patch 121015-07 2009/04/22"  
CXX_VERSION="Sun C++ 5.8 Patch 121017-20 2009/04/22" GARCH="sparc"  
GAROSREL="5.8" GARPACKAGE="trunk" LD_OPTIONS="-R/opt/csw/lib/\$ISALIST  
-R/opt/csw/lib/64" PKG_CONFIG_PATH="/opt/csw/lib/64/pkgconfig"  
DESTDIR="/home/dam/mgar/pkg/openldap/trunk/work/install-isa-sparcv9" ./ 
configure --prefix=/opt/csw --exec_prefix=/opt/csw --bindir=/opt/csw/ 
bin/sparcv9 --sbindir=/opt/csw/sbin/sparcv9 --libexecdir=/opt/csw/ 
libexec/sparcv9 --datadir=/opt/csw/share --sysconfdir=/etc/opt/csw -- 
sharedstatedir=/opt/csw/share --localstatedir=/var/opt/csw --libdir=/ 
opt/csw/lib/64 --infodir=/opt/csw/share/info --includedir=/opt/csw/ 
include --mandir=/opt/csw/share/man --enable-crypt --enable-lmpasswd -- 
enable-modules --enable-rlookups --enable-slp --without-cyrus-sasl -- 
enable-backends=mod --enable-overlays=mod --disable-ndb

> Can you try either of the following in a clean build tree and post the
> resulting links as you did before, iff they still fail?
>
>  ./configure CC='/opt/studio/SOS11/SUNWspro/bin/cc -xarch=v9'
>  make

I need at least this for bdb:

./configure CC='/opt/studio/SOS11/SUNWspro/bin/cc -xarch=v9'  
CPPFLAGS='-I/opt/csw/include' LDFLAGS='-L/opt/csw/lib/64 -R/opt/csw/ 
lib/64' && gmake

Works fine.
And it also works with modules:

./configure CC='/opt/studio/SOS11/SUNWspro/bin/cc -xarch=v9'  
CPPFLAGS='-I/opt/csw/include' LDFLAGS='-L/opt/csw/lib/64 -R/opt/csw/ 
lib/64'  --enable-modules && gmake

>  ./configure CC='/opt/studio/SOS11/SUNWspro/bin/cc' CFLAGS='-xarch=v9'
>  make

Without modules this works also:

./configure CC='/opt/studio/SOS11/SUNWspro/bin/cc' CFLAGS='-xarch=v9'  
CPPFLAGS='-I/opt/csw/include' LDFLAGS='-L/opt/csw/lib/64 -R/opt/csw/ 
lib/64' && gmake

This does not work:

./configure CC='/opt/studio/SOS11/SUNWspro/bin/cc' CFLAGS='-xarch=v9'  
CPPFLAGS='-I/opt/csw/include' LDFLAGS='-L/opt/csw/lib/64 -R/opt/csw/ 
lib/64' --enable-modules && gmake

/bin/sh ../../libtool --mode=link /opt/studio/SOS11/SUNWspro/bin/cc - 
static -xarch=v9  -L/opt/csw/lib/64 -R/opt/csw/lib/64 -dlopen self  -o  
slapd main.o globals.o bconfig.o config.o daemon.o connection.o  
search.o filter.o add.o cr.o attr.o entry.o backend.o backends.o  
result.o operation.o dn.o compare.o modify.o delete.o modrdn.o  
ch_malloc.o value.o ava.o bind.o unbind.o abandon.o filterentry.o  
phonetic.o acl.o str2filter.o aclparse.o init.o user.o lock.o  
controls.o extended.o passwd.o schema.o schema_check.o schema_init.o  
schema_prep.o schemaparse.o ad.o at.o mr.o syntax.o oc.o saslauthz.o  
oidm.o starttls.o index.o sets.o referral.o root_dse.o sasl.o module.o  
mra.o mods.o sl_malloc.o zn_malloc.o limits.o operational.o  
matchedValues.o cancel.o syncrepl.o backglue.o backover.o ctxcsn.o  
ldapsync.o frontend.o slapadd.o slapcat.o slapcommon.o slapdn.o  
slapindex.o slappasswd.o slaptest.o slapauth.o slapacl.o component.o  
aci.o alock.o txn.o slapschema.o  version.o libbackends.a  
liboverlays.a ../../libraries/liblunicode/liblunicode.a ../../ 
libraries/librewrite/librewrite.a ../../libraries/liblutil/ 
liblutil.a ../../libraries/libldap_r/libldap_r.la ../../libraries/ 
liblber/liblber.la -lltdl -ldb-4.7         -lssl -lcrypto   -lresolv - 
lgen -lnsl -lsocket  -lpthread  \

rm -f .libs/slapd.nm .libs/slapd.nmS .libs/slapd.nmT
creating .libs/slapdS.c
(cd .libs && /opt/studio/SOS11/SUNWspro/bin/cc   -c "slapdS.c")
rm -f .libs/slapdS.c .libs/slapd.nm .libs/slapd.nmS .libs/slapd.nmT
/opt/studio/SOS11/SUNWspro/bin/cc -xarch=v9 .libs/slapdS.o -o slapd  
main.o globals.o bconfig.o config.o daemon.o connection.o search.o  
filter.o add.o cr.o attr.o entry.o backend.o backends.o result.o  
operation.o dn.o compare.o modify.o delete.o modrdn.o ch_malloc.o  
value.o ava.o bind.o unbind.o abandon.o filterentry.o phonetic.o acl.o  
str2filter.o aclparse.o init.o user.o lock.o controls.o extended.o  
passwd.o schema.o schema_check.o schema_init.o schema_prep.o  
schemaparse.o ad.o at.o mr.o syntax.o oc.o saslauthz.o oidm.o  
starttls.o index.o sets.o referral.o root_dse.o sasl.o module.o mra.o  
mods.o sl_malloc.o zn_malloc.o limits.o operational.o matchedValues.o  
cancel.o syncrepl.o backglue.o backover.o ctxcsn.o ldapsync.o  
frontend.o slapadd.o slapcat.o slapcommon.o slapdn.o slapindex.o  
slappasswd.o slaptest.o slapauth.o slapacl.o component.o aci.o alock.o  
txn.o slapschema.o version.o  -L/opt/csw/lib/64 libbackends.a  
liboverlays.a ../../libraries/liblunicode/liblunicode.a ../../ 
libraries/librewrite/librewrite.a ../../libraries/liblutil/ 
liblutil.a ../../libraries/libldap_r/.libs/libldap_r.a /home/dam/mgar/ 
pkg/openldap/trunk/openldap-2.4.18/libraries/liblber/.libs/ 
liblber.a ../../libraries/liblber/.libs/liblber.a -lltdl -ldb-4.7 - 
lssl -lcrypto -lresolv -lgen -lnsl -lsocket -lpthread -R/opt/csw/lib/64
ld: fatal: file .libs/slapdS.o: wrong ELF class: ELFCLASS32
ld: fatal: File processing errors. No output written to slapd
rm -f .libs/slapdS.o
gmake[2]: *** [slapd] Error 1


I verified this in OpenLDAP 2.4.18 now and the error persists.


Best regards

  -- Dago