2.1/src/libs/plugins/.libs/libabplugins.a
-Wl,-no-whole-archive -L.libs -lintl -liconv -lgwenhywfar -lgcrypt -lgpg-error
-lgnutls -lp11-kit -lffi -lpthread -lidn2 -lunistring -ltasn1 -lnettle
-lhogweed -lgmp -Wl,-soname,libaqbanking.so.2.0
ld: error: duplicate symbol: AO_V2_MkOfxHeader
>>
-2.0.0/libidn2-2.0.0/unistring/.libs/libunistring.a
-Wl,-no-whole-archive -L.libs -liconv -lunistring -Wl,-soname,libidn2.so.1.0
ld: error: duplicate symbol: c_isalnum
>>> defined at c-ctype.c
>>>c-ctype.o:(c_isalnum) in archive
>>> /pobj/libidn2-2.0.0/libidn2-2.0