2.2.7a: unresolved external symbol _lt_libltdlc_LTX_preloaded_symbols

[Akim Demaille]

I don't know what I am supposed to do here:

/bin/sh ../libtool --tag=CXX   --mode=link cl.exe /EHsc   -Wall / 
wd4099 /wd4121 /wd4127 /wd4347 /wd4512 /wd4571 /wd4619 /wd4625 / 
wd4626 /wd4668 /wd4710 /wd4711 /wd4800 /wd4820 -g -O3  -export-dynamic  
-L/home/build/local_wine/winroot/opt/lib -o urbi-launch.exe  
urbi_launch-urbi-launch.obj liburbi/liburbi.la ../jpeg-6b/ 
libjpeg.la  ../lib/libport/libport.la ../libltdl/libltdlc.la liburbi/ 
liburbi.la
libtool: link: cl.exe /EHsc -Wall /wd4099 /wd4121 /wd4127 /wd4347 / 
wd4512 /wd4571 /wd4619 /wd4625 /wd4626 /wd4668 /wd4710 /wd4711 / 
wd4800 /wd4820 -g -O3 -o .libs/urbi-launch.exe urbi_launch-urbi- 
launch.obj  /home/build/kernel-2_x86_windows_vcxx2005_release_dynamic/ 
work/build/sdk-remote/libltdl/.libs/loadlibrary.lib -L/home/build/ 
local_wine/winroot/opt/lib ../jpeg-6b/.libs/libjpeg.lib ../lib/ 
libport/.libs/libport.lib ../libltdl/.libs/libltdlc.lib liburbi/.libs/ 
liburbi.lib -lws2_32 /home/build/ 
kernel-2_x86_windows_vcxx2005_release_dynamic/work/build/sdk-remote/ 
lib/libport/.libs/libport.lib -L/usr/local/gostai/lib
cl.exe: start: -lws2_32
   Creating library .libs/urbi-launch.lib and object .libs/urbi- 
launch.exp
libltdlc.lib(libltdl_libltdlc_la-ltdl.obj) : error LNK2019: unresolved  
external symbol _lt_libltdlc_LTX_preloaded_symbols referenced in  
function _lt_dlinit
.libs/urbi-launch.exe : fatal error LNK1120: 1 unresolved externals

This is the Wine+VCXX machine.  libltdl is from git master, shipped as  
a nonrecursive subdir. We are not using any form of dlpreopening.

I tried to understand what's going on, but I am really not fluent at  
all with shared library, and even less with dlls...

libtool-config.txt
Description: Text document