Marco Atzeri marco.atzeri@gmail.com
Sat Feb 14 14:27:00 GMT 2015

I am trying to upgrade proftpd and also build the 64bit version.
However when building the 64bit one, I catch:

undefined reference to `__mempcpy'

I see this difference in exported symbols for the the two archs

$ nm /usr/lib/libcygwin.a |grep " T " |sort | grep mempcpy
00000000 T ___mempcpy
00000000 T _mempcpy

$ nm /usr/lib/libcygwin.a |grep " T " |sort | grep mempcpy
0000000000000000 T mempcpy

any idea ?


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