libcuda1-ia32 software package provides please switch to multiarch libcuda1:i386, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libcuda1-ia32
libcuda1-ia32 is installed in your system.
Make ensure the libcuda1-ia32 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libcuda1-ia32 *
You will get with libcuda1-ia32 package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Old Libraries |
| Package | libcuda1-ia32 |
| Version | 304.131-1 |
| Description | please switch to multiarch libcuda1:i386 |
| Sub Section | oldlibs |