not sure if that should be called closed as described here https://dev.gnupg.org/T3029
"This is no a bug but a non-proper installation of libgcrypt. In fact the output
of libgcrypt's "make install" shows hints on how to finish the install; also
pointing to ldconfig.

resolved with 94645311f8a3e9ae33643512f87fbef41bf0556f

It was run automatically. Installing libbz2-dev did not help.
Output stays the same.

Steps to (hopefully) reproduce
Cloned the developtment branch and reverified the commit hash described in
https://www.gnupg.org/download/git.html
[Removing https://git.gnupg.org/gnupg.git would be great, since cloning that did not work]
$ ./autogen.sh
$ ./configure --sysconfdir=/etc --enable-maintainer-mode && make
$ make check &> check.log
make does not exist also, though cpu seems to not work on

$ gpg2 --with-colons --list-config compressname
cfg:compressname:nicht komprimiert;ZIP;ZLIB

user@group: make check XTESTS=4gb-packet.scm verbose=4 &> 4gb-packet.scm_execution.log
and content of 4gb-packet.scm.log appended for completeness{F66019}