in some packages, the soname used for a library varies
with the architecture. in these cases, the symlink
corresponding to the soname will not be picked up by
postinst.pl
example:
file is libiconv.so.4.2.0
soname is libiconv.so.2 on Tru64 Unix, but
libiconv.so.4.2.0 on Linux.
link for building, libiconv.so, points at libiconv.so.4.2.0
this will only work if your Store master happens to be
Tru64.
symlinks to shared libraries are arch specific