Unbound 1.9.3 released
Wouter Wijngaards
wouter at nlnetlabs.nl
Fri Sep 6 14:41:40 UTC 2019
Hi Yuri,
On 06/09/2019 15:27, Yuri via Unbound-users wrote:
> 06.09.2019 19:22, Wouter Wijngaards via Unbound-users пишет:
>> Hi Yuri,
>>
>> But the pkg-config file is likely not really read by libtool.
>>
>> I think it may be reading a libevent.la or libcrypto.la file or
>> something like that and pick up something like "
>> inherited_linker_flags=' -pthread' " this.
>>
>> If there is some .la file in /usr/local/lib or /usr/lib, and it contains
>> -pthreads, likely for the gcc linker, you should (temporarily) move that
>> out of the system dir. So that libtool does not pick up the gcc
>> oriented options.
>>
>> Looks like the devtools work with most gcc options but '-pthreads' looks
>> like, it could be, possibly, the cause of the problem. Because it
>> complains about '-h' and that is a '-h' that gets weirdly inserted by an
>> inherited linker flag. And libtool adds it to the commandline.
>>
>> So if that libevent installed a .la file in the system dirs, that file
>> is likely the issue. On my system by the way, Linux, there is no .la
>> files in /usr/lib. But I guess if there was one by mistake libtool
>> would pick up the flags from it. And if it then contains the
>> -pthreads. But I do not know for sure. Otherwise, we'd be back to
>> trying to figure out why ./libtool includes extra options on the linker
>> commandline that make it fail...
>>
>> If all that fails you could copy and paste the linker line, /bin/cc ...
>> without that -pthreads option and see if that works.
> It works:
>
>
> # /bin/cc -I. -I/opt/csw/include -I/opt/csw/include
> -I/usr/local/include -I/opt/csw/include -DSRCDIR=. -xO4 -m64 -xlinkopt=2
> -xc99 -mt -m64 -xlinkopt=2 -o unbound .libs/acl_list.o .libs/cachedump.o
> .libs/daemon.o .libs/shm_main.o .libs/remote.o .libs/stats.o
> .libs/unbound.o .libs/worker.o .libs/dns.o .libs/infra.o .libs/rrset.o
> .libs/dname.o .libs/msgencode.o .libs/as112.o .libs/msgparse.o
> .libs/msgreply.o .libs/packed_rrset.o .libs/iterator.o
> .libs/iter_delegpt.o .libs/iter_donotq.o .libs/iter_fwd.o
> .libs/iter_hints.o .libs/iter_priv.o .libs/iter_resptype.o
> .libs/iter_scrub.o .libs/iter_utils.o .libs/localzone.o .libs/mesh.o
> .libs/modstack.o .libs/view.o .libs/outbound_list.o .libs/alloc.o
> .libs/config_file.o .libs/configlexer.o .libs/configparser.o
> .libs/fptr_wlist.o .libs/edns.o .libs/locks.o .libs/log.o
> .libs/mini_event.o .libs/module.o .libs/net_help.o .libs/random.o
> .libs/rbtree.o .libs/regional.o .libs/rtt.o .libs/dnstree.o
> .libs/lookup3.o .libs/lruhash.o .libs/slabhash.o .libs/tcp_conn_limit.o
> .libs/timehist.o .libs/tube.o .libs/winsock_event.o .libs/autotrust.o
> .libs/val_anchor.o .libs/validator.o .libs/val_kcache.o
> .libs/val_kentry.o .libs/val_neg.o .libs/val_nsec3.o .libs/val_nsec.o
> .libs/val_secalgo.o .libs/val_sigcrypt.o .libs/val_utils.o .libs/dns64.o
> .libs/cachedb.o .libs/redis.o .libs/authzone.o .libs/respip.o
> .libs/netevent.o .libs/listen_dnsport.o .libs/outside_network.o
> .libs/ub_event.o .libs/keyraw.o .libs/sbuffer.o .libs/wire2str.o
> .libs/parse.o .libs/parseutil.o .libs/rrdef.o .libs/str2wire.o
> .libs/explicit_bzero.o .libs/reallocarray.o .libs/arc4random.o
> .libs/arc4random_uniform.o .libs/arc4_lock.o .libs/getentropy_solaris.o
> .libs/strsep.o -L/opt/csw/lib/64 -L/opt/csw/lib -L/usr/local/lib -lssl
> /usr/local/lib/libevent.so -lsendfile -lrt -lsocket -lnsl -lcrypto -lmd
> -mt -R/usr/local/lib -R/usr/local/lib -R/opt/csw/lib
> #
That is good news! So the '-pthreads' is the problem.
It is not present in the Makefile. So not from configure. Or
pkg-config. But added by libtool.
Libtool would do that for files in /usr/local/lib or /opt/csw/lib or
/usr/lib or /lib that are *.la is there one?
This line could be used to modify the libtool to exclude the inherited
flags (do that and probably you can compile and use unbound):
mv libtool libtool.orig
sed -e "s/ found=:/ found=false/" < libtool.orig > libtool
This is not something I could put in unbound release, because I do not
know when to do it (or if it works), but may work for your package or
install script perhaps?
I think it may be a libevent.la file (somewhere) because I see the
Makefile has '-levent' but libtool makes '/usr/local/lib/libevent.so'
(which works, but it performed an edit). So I think
/usr/local/lib/libevent.la may exist, and that instructs it to do so.
Move it away, like mv /usr/local/lib/libevent.la
/usr/local/lib/libevent.la.orig
(It is possible for the .la file to get picked up out of another search
directory, maybe search it: find / -name libevent.la -print 2>/dev/null
(or something like this))
Best regards, Wouter
>
>> Best regards, Wouter
>>
>> On 06/09/2019 15:04, Yuri via Unbound-users wrote:
>>> Seems only libevent_pthread.pc contains this:
>>>
>>> #libevent pkg-config source file
>>>
>>> prefix=/usr/local
>>> exec_prefix=${prefix}
>>> libdir=${exec_prefix}/lib
>>> includedir=${prefix}/include
>>>
>>> Name: libevent_pthreads
>>> Description: libevent_pthreads adds pthreads-based threading support to
>>> libevent
>>> Version: 2.1.11-stable
>>> Requires: libevent
>>> Conflicts:
>>> Libs: -L${libdir} -levent_pthreads
>>> Libs.private: -lsendfile -lrt -lsocket -lnsl
>>> Cflags: -I${includedir} -D_REENTRANT -pthreads
>>>
>>>
>>> 06.09.2019 19:00, Wouter Wijngaards via Unbound-users пишет:
>>>> Hi,
>>>>
>>>> Already privately replied that it looks like libtool inserts extra link
>>>> options. Specifically an extra -mt option, and with that a '-pthreads'
>>>> option. That looks like it causes the problem.
>>>>
>>>> The suggestion I gave was to move away, temporarily the
>>>> lib<something>.la file from /usr/lib or /usr/local/lib that contains
>>>> that -pthreads flag that libtool appends to the commandline, likely in
>>>> there because that library was compiled with gcc.
>>>>
>>>> Not sure why libtool appends the extra dependencies or options.
>>>>
>>>> Best regards, Wouter
>>>>
>>>> On 06/09/2019 14:43, Yuri via Unbound-users wrote:
>>>>> 30.08.2019 13:52, Wouter Wijngaards via Unbound-users пишет:
>>>>>> Hi Yuri,
>>>>>>
>>>>>> On 29/08/2019 09:43, Yuri via Unbound-users wrote:
>>>>>>> Thank you, Jaco, but this not solves my problem.
>>>>>>>
>>>>>>> I have Solaris 10u13 with Oracle Developer Studio 12.6 on SPARC-IV+ (so,
>>>>>>> incompatible with Solaris 11.x).
>>>>>>>
>>>>>>> 29.08.2019 13:29, Jaco Lesch via Unbound-users пишет:
>>>>>>>> On 8/28/19 18:49, Yuri via Unbound-users wrote:
>>>>>>>>> 28.08.2019 18:23, Wouter Wijngaards via Unbound-users пишет:
>>>>>>>>>> Hi Yuri,
>>>>>>>>>>
>>>>>>>>>> On 27/08/2019 19:45, Yuri via Unbound-users wrote:
>>>>>>>>>>> 27.08.2019 21:22, Yuri пишет:
>>>>>>>>>>>> 27.08.2019 21:17, Wouter Wijngaards via Unbound-users пишет:
>>>>>>>>>>>>> Hi Yuri,
>>>>>>>>>>>>>
>>>>>>>>>>>>> If that is any similar to yours, the ./configure --disable-shared
>>>>>>>>>>>>> flag
>>>>>>>>>>>>> could fix it.
>>>>>>>>>>> Tried with same error:
>>>>>>>>>> It looks like the flag makes the library build pass, but this link
>>>>>>>>>> fails
>>>>>>>>>> because of (what may also be the first error) unrecognised options.
>>>>>>>>>>
>>>>>>>>>> Can you give the full commandline that failed, and also a couple before
>>>>>>>>>> it (the libtool invocation, and then the compiler and linker lines).
>>>>>>>>>> The flags on it, we can try to change them to see which one is the
>>>>>>>>>> problem. Something that looks like -...h... is what I guess from the
>>>>>>>>>> link you sent.
>>>>>>>>> Failed all object and binaries link call. Which one?
>>>>>> The commandline I need is just before the part that you copy and pasted,
>>>>>> and I guess about 20 lines more would help me. That probably also
>>>>>> includes another commandline before it, or even a non-failure line, but
>>>>>> that's not a problem.
>>>>> libtool: compile: /bin/cc -I. -I/opt/csw/include -I/opt/csw/include
>>>>> -I/usr/local/include -I/opt/csw/include -DSRCDIR=. -xO4 -m64 -xlinkopt=2
>>>>> -xc99 -mt -c libunbound/libworker.c -o libworker.o >/dev/null 2>&1
>>>>> ./libtool --tag=CC --mode=compile /bin/cc -I. -I/opt/csw/include
>>>>> -I/opt/csw/include -I/usr/local/include -I/opt/csw/include -DSRCDIR=.
>>>>> -xO4 -m64 -xlinkopt=2 -xc99 -mt -o ub_event_pluggable.lo -c
>>>>> util/ub_event_pluggable.c
>>>>> libtool: compile: /bin/cc -I. -I/opt/csw/include -I/opt/csw/include
>>>>> -I/usr/local/include -I/opt/csw/include -DSRCDIR=. -xO4 -m64 -xlinkopt=2
>>>>> -xc99 -mt -c util/ub_event_pluggable.c -KPIC -DPIC -o
>>>>> .libs/ub_event_pluggable.o
>>>>> "./util/log.h", line 75: warning: attribute "format" is unknown, ignored
>>>>> "./util/log.h", line 131: warning: attribute "format" is unknown, ignored
>>>>> "./util/log.h", line 138: warning: attribute "format" is unknown, ignored
>>>>> "./util/log.h", line 145: warning: attribute "format" is unknown, ignored
>>>>> "./util/log.h", line 161: warning: attribute "format" is unknown, ignored
>>>>> "./util/log.h", line 168: warning: attribute "format" is unknown, ignored
>>>>> "./util/log.h", line 184: warning: attribute "format" is unknown, ignored
>>>>> libtool: compile: /bin/cc -I. -I/opt/csw/include -I/opt/csw/include
>>>>> -I/usr/local/include -I/opt/csw/include -DSRCDIR=. -xO4 -m64 -xlinkopt=2
>>>>> -xc99 -mt -c util/ub_event_pluggable.c -o ub_event_pluggable.o
>>>>>> /dev/null 2>&1
>>>>> ./libtool --tag=CC --mode=link /bin/cc -R/opt/csw/lib -R/usr/local/lib
>>>>> -I. -I/opt/csw/include -I/opt/csw/include -I/usr/local/include
>>>>> -I/opt/csw/include -DSRCDIR=. -xO4 -m64 -xlinkopt=2 -xc99 -mt -m64
>>>>> -L/opt/csw/lib/64 -xlinkopt=2 -L/opt/csw/lib -L/usr/local/lib
>>>>> -L/opt/csw/lib -version-info 9:3:1 -no-undefined -export-symbols
>>>>> ./libunbound/ubsyms.def -o libunbound.la context.lo libunbound.lo
>>>>> libworker.lo ub_event_pluggable.lo dns.lo infra.lo rrset.lo dname.lo
>>>>> msgencode.lo as112.lo msgparse.lo msgreply.lo packed_rrset.lo
>>>>> iterator.lo iter_delegpt.lo iter_donotq.lo iter_fwd.lo iter_hints.lo
>>>>> iter_priv.lo iter_resptype.lo iter_scrub.lo iter_utils.lo localzone.lo
>>>>> mesh.lo modstack.lo view.lo outbound_list.lo alloc.lo config_file.lo
>>>>> configlexer.lo configparser.lo fptr_wlist.lo edns.lo locks.lo log.lo
>>>>> mini_event.lo module.lo net_help.lo random.lo rbtree.lo regional.lo
>>>>> rtt.lo dnstree.lo lookup3.lo lruhash.lo slabhash.lo tcp_conn_limit.lo
>>>>> timehist.lo tube.lo winsock_event.lo autotrust.lo val_anchor.lo
>>>>> validator.lo val_kcache.lo val_kentry.lo val_neg.lo val_nsec3.lo
>>>>> val_nsec.lo val_secalgo.lo val_sigcrypt.lo val_utils.lo dns64.lo
>>>>> cachedb.lo redis.lo authzone.lo respip.lo netevent.lo
>>>>> listen_dnsport.lo outside_network.lo keyraw.lo sbuffer.lo wire2str.lo
>>>>> parse.lo parseutil.lo rrdef.lo str2wire.lo explicit_bzero.lo
>>>>> reallocarray.lo arc4random.lo arc4random_uniform.lo arc4_lock.lo
>>>>> getentropy_solaris.lo strsep.lo -rpath /usr/local/lib -lssl -lrt -levent
>>>>> -lrt -lsocket -lnsl -lcrypto -lmd
>>>>> libtool: link: echo "{ global:" > .libs/libunbound.so.8.1.3.exp
>>>>> libtool: link: cat ./libunbound/ubsyms.def | /opt/csw/gnu/sed -e
>>>>> "s/\(.*\)/\1;/" >> .libs/libunbound.so.8.1.3.exp
>>>>> libtool: link: echo "local: *; };" >> .libs/libunbound.so.8.1.3.exp
>>>>> libtool: link: /bin/cc -G -z defs -M .libs/libunbound.so.8.1.3.exp -h
>>>>> libunbound.so.8 -o .libs/libunbound.so.8.1.3 .libs/context.o
>>>>> .libs/libunbound.o .libs/libworker.o .libs/ub_event_pluggable.o
>>>>> .libs/dns.o .libs/infra.o .libs/rrset.o .libs/dname.o .libs/msgencode.o
>>>>> .libs/as112.o .libs/msgparse.o .libs/msgreply.o .libs/packed_rrset.o
>>>>> .libs/iterator.o .libs/iter_delegpt.o .libs/iter_donotq.o
>>>>> .libs/iter_fwd.o .libs/iter_hints.o .libs/iter_priv.o
>>>>> .libs/iter_resptype.o .libs/iter_scrub.o .libs/iter_utils.o
>>>>> .libs/localzone.o .libs/mesh.o .libs/modstack.o .libs/view.o
>>>>> .libs/outbound_list.o .libs/alloc.o .libs/config_file.o
>>>>> .libs/configlexer.o .libs/configparser.o .libs/fptr_wlist.o .libs/edns.o
>>>>> .libs/locks.o .libs/log.o .libs/mini_event.o .libs/module.o
>>>>> .libs/net_help.o .libs/random.o .libs/rbtree.o .libs/regional.o
>>>>> .libs/rtt.o .libs/dnstree.o .libs/lookup3.o .libs/lruhash.o
>>>>> .libs/slabhash.o .libs/tcp_conn_limit.o .libs/timehist.o .libs/tube.o
>>>>> .libs/winsock_event.o .libs/autotrust.o .libs/val_anchor.o
>>>>> .libs/validator.o .libs/val_kcache.o .libs/val_kentry.o .libs/val_neg.o
>>>>> .libs/val_nsec3.o .libs/val_nsec.o .libs/val_secalgo.o
>>>>> .libs/val_sigcrypt.o .libs/val_utils.o .libs/dns64.o .libs/cachedb.o
>>>>> .libs/redis.o .libs/authzone.o .libs/respip.o .libs/netevent.o
>>>>> .libs/listen_dnsport.o .libs/outside_network.o .libs/keyraw.o
>>>>> .libs/sbuffer.o .libs/wire2str.o .libs/parse.o .libs/parseutil.o
>>>>> .libs/rrdef.o .libs/str2wire.o .libs/explicit_bzero.o
>>>>> .libs/reallocarray.o .libs/arc4random.o .libs/arc4random_uniform.o
>>>>> .libs/arc4_lock.o .libs/getentropy_solaris.o .libs/strsep.o
>>>>> -R/usr/local/lib -R/usr/local/lib -R/opt/csw/lib -L/opt/csw/lib/64
>>>>> -L/opt/csw/lib -L/usr/local/lib -lssl /usr/local/lib/libevent.so
>>>>> -lsendfile -lrt -lsocket -lnsl -lcrypto -lmd -lc -m64 -mt -m64 -mt
>>>>> -pthreads
>>>>> ld: warning: soname option (-h, --soname) appears more than once, first
>>>>> setting taken
>>>>> libtool: link: rm -f .libs/libunbound.so.8.1.3.exp
>>>>> libtool: link: (cd ".libs" && rm -f "libunbound.so.8" && ln -s
>>>>> "libunbound.so.8.1.3" "libunbound.so.8")
>>>>> libtool: link: (cd ".libs" && rm -f "libunbound.so" && ln -s
>>>>> "libunbound.so.8.1.3" "libunbound.so")
>>>>> libtool: link: /opt/csw/gnu/ar cru .libs/libunbound.a context.o
>>>>> libunbound.o libworker.o ub_event_pluggable.o dns.o infra.o rrset.o
>>>>> dname.o msgencode.o as112.o msgparse.o msgreply.o packed_rrset.o
>>>>> iterator.o iter_delegpt.o iter_donotq.o iter_fwd.o iter_hints.o
>>>>> iter_priv.o iter_resptype.o iter_scrub.o iter_utils.o localzone.o mesh.o
>>>>> modstack.o view.o outbound_list.o alloc.o config_file.o configlexer.o
>>>>> configparser.o fptr_wlist.o edns.o locks.o log.o mini_event.o module.o
>>>>> net_help.o random.o rbtree.o regional.o rtt.o dnstree.o lookup3.o
>>>>> lruhash.o slabhash.o tcp_conn_limit.o timehist.o tube.o winsock_event.o
>>>>> autotrust.o val_anchor.o validator.o val_kcache.o val_kentry.o val_neg.o
>>>>> val_nsec3.o val_nsec.o val_secalgo.o val_sigcrypt.o val_utils.o dns64.o
>>>>> cachedb.o redis.o authzone.o respip.o netevent.o listen_dnsport.o
>>>>> outside_network.o keyraw.o sbuffer.o wire2str.o parse.o parseutil.o
>>>>> rrdef.o str2wire.o explicit_bzero.o reallocarray.o arc4random.o
>>>>> arc4random_uniform.o arc4_lock.o getentropy_solaris.o strsep.o
>>>>> libtool: link: ranlib .libs/libunbound.a
>>>>> libtool: link: ( cd ".libs" && rm -f "libunbound.la" && ln -s
>>>>> "../libunbound.la" "libunbound.la" )
>>>>> ./libtool --tag=CC --mode=link /bin/cc -R/opt/csw/lib -R/usr/local/lib
>>>>> -I. -I/opt/csw/include -I/opt/csw/include -I/usr/local/include
>>>>> -I/opt/csw/include -DSRCDIR=. -xO4 -m64 -xlinkopt=2 -xc99 -mt -m64
>>>>> -L/opt/csw/lib/64 -xlinkopt=2 -L/opt/csw/lib -L/usr/local/lib
>>>>> -L/opt/csw/lib -o unbound acl_list.lo cachedump.lo daemon.lo shm_main.lo
>>>>> remote.lo stats.lo unbound.lo worker.lo dns.lo infra.lo rrset.lo
>>>>> dname.lo msgencode.lo as112.lo msgparse.lo msgreply.lo packed_rrset.lo
>>>>> iterator.lo iter_delegpt.lo iter_donotq.lo iter_fwd.lo iter_hints.lo
>>>>> iter_priv.lo iter_resptype.lo iter_scrub.lo iter_utils.lo localzone.lo
>>>>> mesh.lo modstack.lo view.lo outbound_list.lo alloc.lo config_file.lo
>>>>> configlexer.lo configparser.lo fptr_wlist.lo edns.lo locks.lo log.lo
>>>>> mini_event.lo module.lo net_help.lo random.lo rbtree.lo regional.lo
>>>>> rtt.lo dnstree.lo lookup3.lo lruhash.lo slabhash.lo tcp_conn_limit.lo
>>>>> timehist.lo tube.lo winsock_event.lo autotrust.lo val_anchor.lo
>>>>> validator.lo val_kcache.lo val_kentry.lo val_neg.lo val_nsec3.lo
>>>>> val_nsec.lo val_secalgo.lo val_sigcrypt.lo val_utils.lo dns64.lo
>>>>> cachedb.lo redis.lo authzone.lo respip.lo netevent.lo
>>>>> listen_dnsport.lo outside_network.lo ub_event.lo keyraw.lo sbuffer.lo
>>>>> wire2str.lo parse.lo parseutil.lo rrdef.lo str2wire.lo explicit_bzero.lo
>>>>> reallocarray.lo arc4random.lo arc4random_uniform.lo arc4_lock.lo
>>>>> getentropy_solaris.lo strsep.lo -lssl -lrt -levent -lrt -lsocket
>>>>> -lnsl -lcrypto -lmd
>>>>> libtool: link: /bin/cc -I. -I/opt/csw/include -I/opt/csw/include
>>>>> -I/usr/local/include -I/opt/csw/include -DSRCDIR=. -xO4 -m64 -xlinkopt=2
>>>>> -xc99 -mt -m64 -xlinkopt=2 -o unbound .libs/acl_list.o .libs/cachedump.o
>>>>> .libs/daemon.o .libs/shm_main.o .libs/remote.o .libs/stats.o
>>>>> .libs/unbound.o .libs/worker.o .libs/dns.o .libs/infra.o .libs/rrset.o
>>>>> .libs/dname.o .libs/msgencode.o .libs/as112.o .libs/msgparse.o
>>>>> .libs/msgreply.o .libs/packed_rrset.o .libs/iterator.o
>>>>> .libs/iter_delegpt.o .libs/iter_donotq.o .libs/iter_fwd.o
>>>>> .libs/iter_hints.o .libs/iter_priv.o .libs/iter_resptype.o
>>>>> .libs/iter_scrub.o .libs/iter_utils.o .libs/localzone.o .libs/mesh.o
>>>>> .libs/modstack.o .libs/view.o .libs/outbound_list.o .libs/alloc.o
>>>>> .libs/config_file.o .libs/configlexer.o .libs/configparser.o
>>>>> .libs/fptr_wlist.o .libs/edns.o .libs/locks.o .libs/log.o
>>>>> .libs/mini_event.o .libs/module.o .libs/net_help.o .libs/random.o
>>>>> .libs/rbtree.o .libs/regional.o .libs/rtt.o .libs/dnstree.o
>>>>> .libs/lookup3.o .libs/lruhash.o .libs/slabhash.o .libs/tcp_conn_limit.o
>>>>> .libs/timehist.o .libs/tube.o .libs/winsock_event.o .libs/autotrust.o
>>>>> .libs/val_anchor.o .libs/validator.o .libs/val_kcache.o
>>>>> .libs/val_kentry.o .libs/val_neg.o .libs/val_nsec3.o .libs/val_nsec.o
>>>>> .libs/val_secalgo.o .libs/val_sigcrypt.o .libs/val_utils.o .libs/dns64.o
>>>>> .libs/cachedb.o .libs/redis.o .libs/authzone.o .libs/respip.o
>>>>> .libs/netevent.o .libs/listen_dnsport.o .libs/outside_network.o
>>>>> .libs/ub_event.o .libs/keyraw.o .libs/sbuffer.o .libs/wire2str.o
>>>>> .libs/parse.o .libs/parseutil.o .libs/rrdef.o .libs/str2wire.o
>>>>> .libs/explicit_bzero.o .libs/reallocarray.o .libs/arc4random.o
>>>>> .libs/arc4random_uniform.o .libs/arc4_lock.o .libs/getentropy_solaris.o
>>>>> .libs/strsep.o -L/opt/csw/lib/64 -L/opt/csw/lib -L/usr/local/lib -lssl
>>>>> /usr/local/lib/libevent.so -lsendfile -lrt -lsocket -lnsl -lcrypto -lmd
>>>>> -pthreads -mt -R/usr/local/lib -R/usr/local/lib -R/opt/csw/lib
>>>>> ld: fatal: soname option (-h, --soname) is incompatible with building a
>>>>> dynamic executable
>>>>> ld: fatal: flags processing errors
>>>>> postopt: error: ld failed to link the binary
>>>>> cc: postopt failed for unbound
>>>>> gmake: *** [Makefile:329: unbound] Error 2
>>>>>
>>>>>> Your configure options look nice. The "--without-pthreads
>>>>>> --with-solaris-threads" part should be okay, but on the CFLAGS there
>>>>>> seems to be -pthread -mt. This is weird. The -pthread should not be
>>>>>> there, I think. Could you re-run configure, then when it is done edit
>>>>>> the Makefile and remove the -pthread from the Makefile and see if that
>>>>>> compiles?
>>>>>>
>>>>>> From the code, it looks like the -pthread could be from some pkg-config
>>>>>> imported flags, but there does not seem to be an obvious candidate that
>>>>>> is importing flags. The ax_pthread code, tries to do the -pthread -mt
>>>>>> option, and that could be the culprit - it does not distinguish between
>>>>>> solaris 11 and solaris 10 for the -pthread flag and sunworkshop. But
>>>>>> you disabled that, in the configure line you pasted. This is weird.
>>>>>> And perhaps the way to solve this (if the compile without -pthread
>>>>>> passes, then this debug could be useful) is to look at the configure
>>>>>> output for threading stuff and the config.log, to take a look and see
>>>>>> what is wrong there.
>>>>> Attached compressed config.log
>>>>>> Best regards, Wouter
>>>>>>
>>>>>>
>>>>>>>>>> You could edit the CFLAGS, CPPFLAGS in the Makefile to try different
>>>>>>>>>> options, or enter the commandline by hand ('#' makes comments in the
>>>>>>>>>> Makefile, or copy to a backup file so you can try different changes).
>>>>>>>>>> Try to remove the '-pthread', because there is an 'h' in that and
>>>>>>>>>> solaris has a different threading model (the '-mt' option enables the
>>>>>>>>>> solaris threading I believe). Maybe the '/usr/local/lib/libevent.so'
>>>>>>>>> Let's take a look on configure options:
>>>>>>>>>
>>>>>>>>> ./configure --prefix=/usr/local
>>>>>>>>> --with-conf-file=/usr/local/etc/unbound/unbound.conf
>>>>>>>>> --with-username=unbound --with-ssl=/opt/csw --with-libevent=/usr/local
>>>>>>>>> --with-libexpat=/opt/csw --without-pthreads --with-solaris-threads
>>>>>>>>> --enable-tfo-client --with-pidfile=/tmp/unbound.pid 'CFLAGS=-xO4 -m64
>>>>>>>>> -xlinkopt=2' 'CPPFLAGS=-I/opt/csw/include' 'LDFLAGS=-m64
>>>>>>>>> -L/opt/csw/lib/64 -xlinkopt=2'
>>>>>>>>>
>>>>>>>>> Solaris support POSIX threads since at least Developer Studio 12.4, If I
>>>>>>>>> remember correct. I've specified explicity use native, however, for
>>>>>>>>> Unbound since 2014.
>>>>>>>>>
>>>>>>>>>> needs to change into '-levent' because citing the .so directly is a gcc
>>>>>>>>>> feature (I thought). Maybe there are other options that cause issues,
>>>>>>>>>> like warning options or the '-flto' option (disabled with
>>>>>>>>>> --disable-flto
>>>>>>>>>> for configure).
>>>>>>>>> LTO does not supported by SunPro, only -xlinkopt.
>>>>>>>>>> Best regards, Wouter
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>> nsport.o outside_network.o ub_event.o keyraw.o sbuffer.o wire2str.o
>>>>>>>>>>> parse.o parseutil.o rrdef.o str2wire.o explicit_bzero.o reallocarray.o
>>>>>>>>>>> arc4random.o arc4random_uniform.o arc4_lock.o getentropy_solaris.o
>>>>>>>>>>> strsep.o -L/opt/csw/lib/64 -L/opt/csw/lib -L/usr/local/lib -lssl
>>>>>>>>>>> /usr/local/lib/libevent.so -lsendfile -lrt -lsocket -lnsl -lcrypto
>>>>>>>>>>> -lmd
>>>>>>>>>>> -pthreads -mt -Wl,-rpath -Wl,/usr/local/lib -Wl,-rpath
>>>>>>>>>>> -Wl,/usr/local/lib -Wl,-rpath -Wl,/opt/csw/lib
>>>>>>>>>>> cc: postopt failed for unbound-checkconf
>>>>>>>>>>> gmake: *** [Makefile:335: unbound-control] Error 2
>>>>>>>>>>> gmake: *** [Makefile:332: unbound-checkconf] Error 2
>>>>>>>>>>> ld: fatal: soname option (-h, --soname) is incompatible with
>>>>>>>>>>> building a
>>>>>>>>>>> dynamic executable
>>>>>>>>>>> ld: fatal: flags processing errors
>>>>>>>>>>> postopt: error: ld failed to link the binary
>>>>>>>>>>> cc: postopt failed for unbound
>>>>>>>>>>> gmake: *** [Makefile:329: unbound] Error 2
>>>>>>>>>>>
>>>>>>>>>>> Static library built, but no one executable linked.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>> Yuri
>>>>>>>>
>>>>>>>> From my side I was able to successfully compile Unbound 1.9.3 on
>>>>>>>> Solaris 11.4 SPARC with Studio 12.6, linked to libev 4.24. The output
>>>>>>>> from './unbound -V':
>>>>>>>> --------------------------------------------------------------------------------------
>>>>>>>>
>>>>>>>> Version 1.9.3
>>>>>>>>
>>>>>>>> Configure line: --prefix=/opt/local --libdir=/opt/local/lib/sparcv9
>>>>>>>> --sysconfdir=/etc --with-username=dnsadmin --with-libevent=/opt/local
>>>>>>>> --disable-gost --disable-ecdsa
>>>>>>>> Linked libs: libev 4.24 (it uses not obtainable), OpenSSL 1.0.2q 20
>>>>>>>> Nov 2018
>>>>>>>> Linked modules: dns64 respip validator iterator
>>>>>>>>
>>>>>>>> BSD licensed, see LICENSE in source package for details.
>>>>>>>> Report bugs to unbound-bugs at nlnetlabs.nl or
>>>>>>>> https://github.com/NLnetLabs/unbound/issues
>>>>>>>> --------------------------------------------------------------------------------------
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> And I compiled it with the following settings:
>>>>>>>> --------------------------------------------------------------------------------------
>>>>>>>>
>>>>>>>> CC="/opt/SunStudio/OracleDeveloperStudio12.6-solaris-sparc-bin/developerstudio12.6/bin/cc"
>>>>>>>>
>>>>>>>> CFLAGS="-m64 -xO4 -Qoption cg -xregs=no%appl -W2,-xwrap_int
>>>>>>>> -xmemalign=16s"
>>>>>>>> CPPFLAGS="-I/opt/local/include"
>>>>>>>> LDFLAGS="-L/opt/local/lib/64"
>>>>>>>>
>>>>>>>>
>>>>>>>> ./configure --prefix=/opt/local \
>>>>>>>> --libdir=/opt/local/lib/sparcv9 \
>>>>>>>> --sysconfdir=/etc \
>>>>>>>> --with-username=dnsadmin \
>>>>>>>> --with-libevent=/opt/local \
>>>>>>>> --disable-gost --disable-ecdsa
>>>>>>>> --------------------------------------------------------------------------------------
>>>>>>>>
>>>>>>>>
>>>>>>>> According the Studio manpage on cc, the "-mt" is used by default for
>>>>>>>> multithreaded code and the binary then links to
>>>>>>>> '/lib/64/libpthread.so.1'.
>>>>>>> Yes, I know about it. Im using it in my own projects for years. But the
>>>>>>> issue is not -mt, but -soname option.
>>>>>>>
>>>>>>> Just take a look on my configure more closely:
>>>>>>>
>>>>>>> ./configure --prefix=/usr/local
>>>>>>> --with-conf-file=/usr/local/etc/unbound/unbound.conf
>>>>>>> --with-username=unbound --with-ssl=/opt/csw --with-libevent=/usr/local
>>>>>>> --with-libexpat=/opt/csw --without-pthreads --with-solaris-threads
>>>>>>> --enable-tfo-client --with-pidfile=/tmp/unbound.pid 'CFLAGS=-xO4 -m64
>>>>>>> -xlinkopt=2' 'CPPFLAGS=-I/opt/csw/include' 'LDFLAGS=-m64
>>>>>>> -L/opt/csw/lib/64 -xlinkopt=2'
>>>>>>>
>>>>>>> AFAIK, --without-pthreads --with-solaris-threads should set
>>>>>>> thread-related flags correctly, right?
>>>>>>>
>>>>>>>
>>>>>>>> Hope this helps you with your problem.
>>>>>>>>
>>>>>>>> Regards
>>>>>>>>
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