Re: [Mingw-cross-env-list] netcdf undefined references from libcrypt32

[Richard Crozier]

On 20/10/2019 03:26, Tony Theodore wrote:
> > On 19 Oct 2019, at 12:24, Richard Crozier via Mingw-cross-env-list 
> > <address@hidden> wrote:
> >
> >
> > To get the test to pass, I had to manually add the follwoing libs:
> >
> > -lcrypt32 -luser32 -lwldap32 -lunistring -lgcrypt -liconv -lgpg-error -lws2_32
> >
> > now I have other problems :-)
>
> Try adding:
>      LIBS=???`x86_64-w64-mingw32.static-pkg-config --libs libcurl`"
>
> to your configure invocation.
>
> Cheers,
>
> Tony


This did work thanks, it now get me to the new error I mentioned. This 
error is "undefined reference to `__gxx_personality_v0'". Some googling 
indicated that this is something to do with not linking to libstdc++. 
Most of the things I've found have been about people trying to build C++ 
code with gcc rather than using g++. In my case as shown in the full 
error below libtool does seem to be using g++, and libstdc++ is also 
explicitly added, so I am out of ideas. Can you suggest what might be 
the problem?


libtool: link: x86_64-w64-mingw32.static-g++ -std=c++11 
-D_USE_MATH_DEFINES -fstack-protector -o .libs/testexcept.exe 
testexcept.o  ./.libs/libmbutil.a 
-L/opt/mxe/usr/x86_64-w64-mingw32.static/lib -L/opt/mxe/usr/mingw/lib 
-L/opt/mxe/usr/lib -lgcc 
-L/opt/mxe/usr/lib/gcc/x86_64-w64-mingw32.static/5.5.0 
-L/opt/mxe/usr/lib/gcc/x86_64-w64-mingw32.static/5.5.0/../../../../x86_64-w64-mingw32.static/lib/../lib 
-L/opt/mxe/usr/lib/gcc/x86_64-w64-mingw32.static/5.5.0/../../../../x86_64-w64-mingw32.static/lib 
-lstdc++ 
/opt/mxe/usr/lib/gcc/x86_64-w64-mingw32.static/5.5.0/libgfortran.a -lamd 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libcurl.a -lsuitesparseconfig 
-lcholmod -lnetcdf 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libhdf5_hl.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libhdf5.a -ldl 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libmfhdf.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libdf.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libportablexdr.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libjpeg.a 
/opt/mxe/usr/lib/gcc/x86_64-w64-mingw32.static/5.5.0/libgomp.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libgnutls.a -lhogweed 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libgmp.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libidn2.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libssh2.a -lz -lnettle 
-lmetis -lcolamd -lccolamd -lcamd 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libunistring.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libcharset.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libgcrypt.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libgpg-error.a -lws2_32 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libintl.a 
/opt/mxe/usr/x86_64-w64-mingw32.static/lib/libiconv.a -lcrypt32 
-lwldap32 -lpthread -lmingw32 -lmoldname -lmingwex -lmsvcrt 
/opt/mxe/usr/lib/gcc/x86_64-w64-mingw32.static/5.5.0/libquadmath.a 
-ladvapi32 -lshell32 -luser32 -lkernel32
testexcept.o:(.data.rel.local.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): 
undefined reference to `__gxx_personality_v0'
collect2: error: ld returned 1 exit status
Makefile:564: recipe for target 'testexcept.exe' failed
make[2]: *** [testexcept.exe] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory 
'/home/rcrozier/src/mbdyn-official-git/libraries/libmbutil'
Makefile:449: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/rcrozier/src/mbdyn-official-git/libraries'
Makefile:562: recipe for target 'all-recursive' failed
make: *** [all-recursive] Error 1