Comment 2 for bug 981717

$ldd /usr/bin/perf_3.2.0-23
        linux-vdso.so.1 => (0x00007fff7afff000)
        libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f0411a17000)
        librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f041180f000)
        libelf.so.1 => /usr/lib/x86_64-linux-gnu/libelf.so.1 (0x00007f04115f9000)
        libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f04112ff000)
        libdw.so.1 => /usr/lib/x86_64-linux-gnu/libdw.so.1 (0x00007f04110c9000)
        libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f0410d0b000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f0411c4e000)
        libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f0410b07000)
        liblzma.so.5 => /usr/lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f04108e4000)
        libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f04106d4000)
        libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f04104bd000)

As you can see there is no libnewt and libslang