[libvirt] libvirt on mingw: undefined reference to htonl/ntohl

[Atsushi SAKAI]

Hi, Brecht

> Just out of curiosity, have you done anything with virsh or the DLL you 
> have built?
Yes

By the way, I am doing to build Python bingings on MinGW.
But it will need to do tomorrow, since many compilation warnings.

Thanks
Atsushi SAKAI




Brecht Sanders <brecht at sanders.org> wrote:

> Hi,
> I guesss I had got as far as you did.
> To Install Python on Windows you will need to download and install the 
> following:
>     http://www.python.org/ftp/python/2.5.2/python-2.5.2.msi
>     
> http://ftp.gnome.org/pub/GNOME/binaries/win32/pygobject/2.14/pygobject-2.14.1-1.win32-py2.5.exe
>     
> http://ftp.gnome.org/pub/GNOME/binaries/win32/pycairo/1.4/pycairo-1.4.12-1.win32-py2.5.exe
>     
> http://ftp.gnome.org/pub/GNOME/binaries/win32/pygtk/2.12/pygtk-2.12.1-2.win32-py2.5.exe
> Also, don't forget to set some environment variables:
>     export PYDIR=/C/Prog/Python25
>     export PYTHONHOME=$PYDIR
>     export PYTHONPATH=$PYDIR/Lib/site-packages
>     export PATH=$MINGWPREFIX:$MINGWPREFIX/bin:$PATH
> Just out of curiosity, have you done anything with virsh or the DLL you 
> have built?
> Regards,
>     Brecht
> 
> Atsushi SAKAI wrote:
> > Hi, Bericht
> >
> > By your suggestion, I am recognizing python bindings are not created(on my configuration).
> > If you notice me to install python on MinGW, I will try to investigate it.
> >
> > My posting mail is follows(it does not create python library)
> > https://www.redhat.com/archives/libvir-list/2008-June/msg00201.html
> > It creates general library and virsh only.
> >
> > Thanks
> > Atsushi SAKAI
> >
> >
> > Brecht Sanders <brecht at sanders.org> wrote:
> >
> >   
> >> No. Can you tell me where to find it?
> >> I also noticed that I only produced one DLL: libvirt-0.dll.
> >> No Python module DLL was built. Were you able to build this?
> >>
> >> Atsushi SAKAI wrote:
> >>     
> >>> Hi,
> >>>
> >>> Did you check my instruction for libvirt on MinGW?
> >>>
> >>> Thanks
> >>> Atsushi SAKAI
> >>>
> >>>
> >>> Brecht Sanders <brecht at sanders.org> wrote:
> >>>
> >>>   
> >>>       
> >>>> Hi,
> >>>> Some time passed by and I thought I'd have another go at compiling 
> >>>> libvirt for win32 using MinGW/MSYS again.
> >>>> I tried to compile libvirt-0.4.3 and I got around most obstacles. Now it 
> >>>> just seems I am stuck when it is trying to link.
> >>>> My search on google showed me that I am not the first one to see this issue.
> >>>> Usually i means -lws2_32 is in the wrong place. However I tried moving 
> >>>> it around without luck.
> >>>> Also it doesn't make sense to me that only htonl and ntohl are missing. 
> >>>> It appears anything else used from the winsock library is found during 
> >>>> linking.
> >>>> I feel we're very close to getting libvirt compiled on win32. Or do you 
> >>>> know if anyone already succeeded?
> >>>> Regards
> >>>>     Brecht Sanders
> >>>>
> >>>> gcc -shared  .libs/libvirt_la-libvirt.o .libs/libvirt_la-memory.o 
> >>>> .libs/libvirt_la-hash.o .libs/libvirt_la-test.o .libs/libvirt_la-buf.o 
> >>>> .libs/libvirt_la-qparams.o .libs/libvirt_la-capabilities.o 
> >>>> .libs/libvirt_la-xml.o .libs/libvirt_la-event.o 
> >>>> .libs/libvirt_la-xen_unified.o .libs/libvirt_la-xen_internal.o 
> >>>> .libs/libvirt_la-xs_internal.o .libs/libvirt_la-xend_internal.o 
> >>>> .libs/libvirt_la-stats_linux.o .libs/libvirt_la-sexpr.o 
> >>>> .libs/libvirt_la-virterror.o .libs/libvirt_la-proxy_internal.o 
> >>>> .libs/libvirt_la-conf.o .libs/libvirt_la-xm_internal.o 
> >>>> .libs/libvirt_la-remote_internal.o .libs/libvirt_la-bridge.o 
> >>>> .libs/libvirt_la-iptables.o .libs/libvirt_la-uuid.o 
> >>>> .libs/libvirt_la-qemu_driver.o .libs/libvirt_la-qemu_conf.o 
> >>>> .libs/libvirt_la-openvz_conf.o .libs/libvirt_la-openvz_driver.o 
> >>>> .libs/libvirt_la-lxc_driver.o .libs/libvirt_la-lxc_conf.o 
> >>>> .libs/libvirt_la-lxc_container.o .libs/libvirt_la-nodeinfo.o 
> >>>> .libs/libvirt_la-util.o .libs/libvirt_la-remote_protocol.o 
> >>>> -Wl,--whole-archive ../gnulib/lib/.libs/libgnu.a -Wl,--no-whole-archive  
> >>>> -L/mingw/lib /mingw/lib/libxml2.dll.a /mingw/lib/libgnutls.dll.a 
> >>>> -L/home/bsanders/inst_libgcrypt-1.4.1/lib -lintl -lpthread 
> >>>> /mingw/lib/libportablexdr.dll.a -lws2_32  
> >>>> -Wl,--version-script=./libvirt_sym.version -o .libs/libvirt-0.dll 
> >>>> -Wl,--enable-auto-image-base -Xlinker --out-implib -Xlinker 
> >>>> .libs/libvirt.dll.a
> >>>> Creating library file: .libs/libvirt.dll.a
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xa46): 
> >>>> undefined reference to `htonl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xa5f): 
> >>>> undefined reference to `htonl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xa78): 
> >>>> undefined reference to `htonl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xa91): 
> >>>> undefined reference to `htonl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xaaa): 
> >>>> undefined reference to `htonl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xac3): more 
> >>>> undefined references to `htonl' follow
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xc5d): 
> >>>> undefined reference to `ntohl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xc74): 
> >>>> undefined reference to `ntohl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xc8b): 
> >>>> undefined reference to `ntohl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xca2): 
> >>>> undefined reference to `ntohl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xcb9): 
> >>>> undefined reference to `ntohl'
> >>>> .libs/libvirt_la-remote_protocol.o:remote_protocol.c:(.text+0xccc): more 
> >>>> undefined references to `ntohl' follow
> >>>> collect2: ld returned 1 exit status
> >>>> make[2]: *** [libvirt.la] Error 1
> >>>> make[2]: Leaving directory `/home/bsanders/libvirt-0.4.3/src'
> >>>> make[1]: *** [all-recursive] Error 1
> >>>> make[1]: Leaving directory `/home/bsanders/libvirt-0.4.3'
> >>>> make: *** [all] Error 2
> >>>>
> >>>> --
> >>>> Libvir-list mailing list
> >>>> Libvir-list at redhat.com
> >>>> https://www.redhat.com/mailman/listinfo/libvir-list
> >>>>     
> >>>>         
> >>>
> >>>
> >>>
> >>>   
> >>>       
> >
> >
> >
> >
> >
> >   
>