Hi, The problem seems to occur in the Shlibs perl module[1]. In particular, the function find_library looks in a list of configured paths. But for each path, it checks if the path is a link to another known path, and if so, it does not use the original link but the resolved path. Thus for /lib, it detects that it is a link to /usr/lib and uses the latter instead. Complicating things:
1. Many libraries live in /usr/lib/$triplet, but /lib/$triplet is not a link to the latter. Thus this link resolving is not done. 2. On at least my (usrmerged) amd64 machine, /usr/lib64 is not a symlink to /usr/lib, and ld-linux-86_64 lives there instead of /usr/lib. It's unclear what the best solution for this is. The indirection is there due to bug #453885. Maybe find_library should be changed to return a list of possible matches, and have dpkg-shlibdeps decide which one to use by using the first one for which dpkg-query returns a positive result. That would be an API break on libdpkg-perl though. [1] https://sources.debian.net/src/dpkg/1.18.13/scripts/Dpkg/Shlibs.pm/#L161-L166 -- Saludos, Felipe Sateler