I want to avoid any modification from apt-get commands to mpqc 2.3.1-0.2
specially compiled for amd64 with libint (which is not included in the package of same version on debian repositories) and installed with dpkg. I.e., I want to avoid "downgrading" to a version without libint. >From "apt-cache show mpqc" version installed 2.3..1-0.2, though the list of dependencies does not show libint (which is in, because the software deals correctly with integrals that only libint allows to do) According to Silva's APT HOWTO I should manage with /etc/apt/preferences, though there is no such file or directory on my debiam amd64 etch, linux-image-2.6.18-3-amd64. Should I build a file "preferences" from scratch? I must say that I am not familiar with this aspect of apt. Thanks for advice francesco pietra __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

