multiple definition of `__i686.get_pc_thunk.bx'

Sun Feb 27 21:23:57 UTC 2011

On Sun, Feb 27, 2011 at 02:24:06PM -0600, Stephen Montgomery-Smith wrote:
> I am the maintainer of the port vis5d+.  I just got this email (copied 
> below) saying that vis5d+ isn't building right now.
> 
> The issue seems to be that some reference to __i686.get_pc_thunk.bx is 
> included twice at some point.  This variable seems to be part of an 
> object file crtbeginS.o that is created by gcc or gcc45, in what seem to 
> me to be very mysterious conditions.  I am rather sure that the issue 
> has nothing to do with vis5d+, but rather is something to do with either 
> gcc45, or libtools, neither of which I understand.
> 
> Does anyone out there have any idea of what the problem is, or how it 
> can be solved?
Most likely, you compile source with gcc45, but link it with system c++,
or libtool constructed linkage command as if for system c++.

Use consistent toolchain for compilation and linking.
> 
> 
> Erwin Lansing wrote:
> 
> Subject: Re: [ports-i386 at FreeBSD.org: vis5d+-1.2.1_15 failed on i386 8]
> 
> >
> >FYI; can you please investigate and/or report to the developers?  If
> >you are already aware of this problem but do not yet have a fix,
> >please mark the port BROKEN in the appropriate case, so that users do
> >not unexpectedly encounter it.
> >
> >See http://pointyhat.freebsd.org for the full log.
> >
> >Thanks,
> >-erwin
> >
> >----- Forwarded message from User Ports-i386<ports-i386 at FreeBSD.org>  -----
> >
> >Date: Thu, 24 Feb 2011 02:48:11 GMT
> >From: User Ports-i386<ports-i386 at FreeBSD.org>
> >To: erwin at FreeBSD.org, miwi at FreeBSD.org, itetcu at FreeBSD.org, 
> >linimon at FreeBSD.org
> >Subject: vis5d+-1.2.1_15 failed on i386 8
> >
> >Excerpt from the build log at
> >
> >   http://pointyhat.freebsd.org/errorlogs/i386-errorlogs/a.8.20110223062852/vis5d+-1.2.1_15.log
> 
> .........................................
> 
> >
> >libtool: compile:  gcc45 -DHAVE_CONFIG_H -I. -I. -I.. -I. 
> >-I/usr/local/include -O2 -pipe -DMIX_ANSI_IOSTREAMS -fPIC -fpermissive 
> >-Wl,-rpath=/usr/local/lib/gcc45 -fno-strict-aliasing -std=gnu89 -Wall 
> >-D_THREAD_SAFE -c xdump.c -MT xdump.lo -MD -MP -MF .deps/xdump.TPlo -o 
> >xdump.o>/dev/null 2>&1
> >/bin/sh /usr/local/bin/libtool --mode=link g++45  -O2 -pipe 
> >-DMIX_ANSI_IOSTREAMS -fPIC -fpermissive -Wl,-rpath=/usr/local/lib/gcc45 
> >-fno-strict-aliasing   -L/usr/local/lib -L/usr/local/lib -pthread 
> >-Wl,-rpath=/usr/local/lib/gcc45 -o libvis5d.la -rpath /usr/local/lib 
> >-version-info 2:0:0 api.lo analysis.lo anim.lo box.lo chrono.lo  
> >compute.lo contour.lo groupchrono.lo globals.lo graphics.all.lo  grid.lo 
> >image.lo imemory.lo map.lo matrix.lo linterp.lo  memory.lo misc.lo 
> >mwmborder.lo proj.lo queue.lo render.lo  rgb.lo record.lo save.lo 
> >socketio.lo stream.lo sounding.lo  sync.lo tclsave.lo textplot.lo topo.lo 
> >traj.lo user_data.lo  volume.lo vtmcP.lo work.lo sgidump.lo decimate.lo 
> >analyze_i.lo  file_i.lo grid_i.lo misc_i.lo output_i.lo proj_i.lo  
> >projlist_i.lo read_epa_i.lo read_gr3d_i.lo read_grid_i.lo  read_grads_i.lo 
> >read_uwvis_i.lo read_v5d_i.lo resample_i.lo  select_i.lo tokenize_i.lo 
> >iapi.lo file.lo irregular_v5d.lo  gl_to_ppm.lo graphics.ogl.lo 
> >graphics.scenes.lo  graphics
> .v
> >  rml.lo xdump.lo  -lm -lgfx
> >libtool: link: c++ -shared -nostdlib /usr/lib/crti.o /usr/lib/crtbeginS.o  
> >.libs/api.o .libs/analysis.o .libs/anim.o .libs/box.o .libs/chrono.o 
> >.libs/compute.o .libs/contour.o .libs/groupchrono.o .libs/globals.o 
> >.libs/graphics.all.o .libs/grid.o .libs/image.o .libs/imemory.o 
> >.libs/map.o .libs/matrix.o .libs/linterp.o .libs/memory.o .libs/misc.o 
> >.libs/mwmborder.o .libs/proj.o .libs/queue.o .libs/render.o .libs/rgb.o 
> >.libs/record.o .libs/save.o .libs/socketio.o .libs/stream.o 
> >.libs/sounding.o .libs/sync.o .libs/tclsave.o .libs/textplot.o 
> >.libs/topo.o .libs/traj.o .libs/user_data.o .libs/volume.o .libs/vtmcP.o 
> >.libs/work.o .libs/sgidump.o .libs/decimate.o .libs/analyze_i.o 
> >.libs/file_i.o .libs/grid_i.o .libs/misc_i.o .libs/output_i.o 
> >.libs/proj_i.o .libs/projlist_i.o .libs/read_epa_i.o .libs/read_gr3d_i.o 
> >.libs/read_grid_i.o .libs/read_grads_i.o .libs/read_uwvis_i.o 
> >.libs/read_v5d_i.o .libs/resample_i.o .libs/select_i.o .libs/tokenize_i.o 
> >.libs/iapi.o .libs/file.o .libs/irregu
> la
> >  r_v5d.o .libs/gl_to_ppm.o .libs/graphics.ogl.o .libs/graphics.scenes.o 
> >  .libs/graphics.vrml.o .libs/xdump.o   -L/usr/local/lib -pthread -lgfx 
> >  -L/usr/lib -lstdc++ -lm -lc -lgcc_s /usr/lib/crtendS.o /usr/lib/crtn.o  
> >  -Wl,-rpath=/usr/local/lib/gcc45 -pthread -Wl,-rpath=/usr/local/lib/gcc45 
> >  -pthread -pthread   -pthread -Wl,-soname -Wl,libvis5d.so.2 -o 
> >  .libs/libvis5d.so.2
> >.libs/api.o(.text.__i686.get_pc_thunk.bx+0x0): In function 
> >`__i686.get_pc_thunk.bx':
> >: multiple definition of `__i686.get_pc_thunk.bx'
> >/usr/lib/crtbeginS.o(.gnu.linkonce.t.__i686.get_pc_thunk.bx+0x0): first 
> >defined here
> >*** Error code 1
> >
> >Stop in /work/a/ports/science/vis5d+/work/vis5d+-1.2.1/src.
> >*** Error code 1
> >
> >Stop in /work/a/ports/science/vis5d+/work/vis5d+-1.2.1/src.
> >*** Error code 1
> >
> >Stop in /work/a/ports/science/vis5d+/work/vis5d+-1.2.1.
> >*** Error code 1
> >
> >Stop in /work/a/ports/science/vis5d+/work/vis5d+-1.2.1.
> >*** Error code 1
> >
> >Stop in /a/ports/science/vis5d+.
> >================================================================
> >build of /usr/ports/science/vis5d+ ended at Thu Feb 24 02:47:46 UTC 2011
> >
> >!DSPAM:4d65c6f0315011692978788!
> >
> >
> >----- End forwarded message -----
> 
> _______________________________________________
> freebsd-ports at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-ports
> To unsubscribe, send any mail to "freebsd-ports-unsubscribe at freebsd.org"
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 196 bytes
Desc: not available
Url : http://lists.freebsd.org/pipermail/freebsd-ports/attachments/20110227/eba666df/attachment.pgp