$ gcc foo.c -Wl,-I/home/xmj/tmp/ld-2.15.so
$ ldd a.out
linux-vdso.so.1 => (0x00007fffce5fe000)
/usr/local/lib/libtrash.so (0x00007f1980477000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f19800a3000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f197fe9e000)
/home/xmj/tmp/ld-2.15.so => /lib64/ld-linux-x86-64.so.2 (0x00007f1980485000)