Comment 18 for bug 1320217

here is my output by default:

$sudo aptitude install wine1.7

The following NEW packages will be installed:
  gnome-exe-thumbnailer{a} icoutils{a} imagemagick{a} imagemagick-6.q16{a} imagemagick-common{a} liblqr-1-0{a}
  libmagickcore-6.q16-2{a} libmagickcore-6.q16-2-extra{a} libmagickwand-6.q16-2{a} libnetpbm10{a} netpbm{a}
  ocl-icd-libopencl1{ab} ocl-icd-libopencl1:i386{ab} wine1.7 wine1.7-amd64{a} wine1.7-i386:i386{a}
0 packages upgraded, 16 newly installed, 0 to remove and 0 not upgraded.
Need to get 3,620 kB/43.1 MB of archives. After unpacking 322 MB will be used.
The following packages have unmet dependencies:
 ocl-icd-libopencl1 : Conflicts: libopencl1 which is a virtual package.
 ocl-icd-libopencl1:i386 : Conflicts: libopencl1 which is a virtual package.
 nvidia-libopencl1-352 : Conflicts: libopencl1 which is a virtual package.
                         Conflicts: libopencl1:i386 which is a virtual package.
The following actions will resolve these dependencies:

     Remove the following packages:
1) nvidia-libopencl1-352

     Leave the following dependencies unresolved:
2) nvidia-352 recommends nvidia-libopencl1-352

also, --without-recommends:

$ sudo aptitude install wine1.7 --without-recommends
The following NEW packages will be installed:
  ocl-icd-libopencl1{ab} ocl-icd-libopencl1:i386{ab} wine1.7 wine1.7-amd64{a} wine1.7-i386:i386{a}
The following packages are RECOMMENDED but will NOT be installed:
  gnome-exe-thumbnailer kde-runtime
0 packages upgraded, 5 newly installed, 0 to remove and 0 not upgraded.
Need to get 58.5 kB/39.5 MB of archives. After unpacking 308 MB will be used.
The following packages have unmet dependencies:
 ocl-icd-libopencl1 : Conflicts: libopencl1 which is a virtual package.
 ocl-icd-libopencl1:i386 : Conflicts: libopencl1 which is a virtual package.
 nvidia-libopencl1-352 : Conflicts: libopencl1 which is a virtual package.
                         Conflicts: libopencl1:i386 which is a virtual package.
The following actions will resolve these dependencies:

     Remove the following packages:
1) nvidia-libopencl1-352