Packages with libraries and binaries

[Andreas Enge]

When trying to use cdparanoia, I noticed the following:

$ ldd `which cdparanoia`

        linux-vdso.so.1 =>  (0x00007fff1e9dd000)
        libcdda_interface.so.0 => not found
        libcdda_paranoia.so.0 => not found
        libm.so.6 => 
/nix/store/53afsq4c7r10hn77h3iyyavy2bs02403-glibc-2.17/lib/libm.so.6 
(0x00007fb37355b000)
        librt.so.1 => 
/nix/store/53afsq4c7r10hn77h3iyyavy2bs02403-glibc-2.17/lib/librt.so.1 
(0x00007fb373353000)
        libc.so.6 => 
/nix/store/53afsq4c7r10hn77h3iyyavy2bs02403-glibc-2.17/lib/libc.so.6 
(0x00007fb372fa5000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 
(0x00007fb372d89000)
        
/nix/store/53afsq4c7r10hn77h3iyyavy2bs02403-glibc-2.17/lib/ld-linux-x86-64.so.2 
=> /lib64/ld-linux-x86-64.so.2 (0x00007fb373877000)

The two missing libraries are part of the package itself; apparently, they
do not get encoded into the rpath. Could this be handled somehow by the build
system? Should it be done in the package definition? Or should I set an
LD_LIBRARY_PATH?

Andreas