Package: libmpich1.0-dev Version: 1.2.7-7.1 Severity: normal libmpich1.0-dev should be marked as replacing older mpich-bin because of the file /usr/lib/mpich/bin/mpif90 (that is, if moving this file was intentional). Otherwise it can create errors when upgrading: Unpacking replacement libmpich1.0-dev ... dpkg: error processing /var/cache/apt/archives/libmpich1.0-dev_1.2.7-7.1_i386.deb
Package: blacs-mpi Version: 1.1-27 Severity: important Tags: patch User: debian-toolchain@lists.debian.org Usertags: gfortran Hi! I would request you to please shift Build-Depends to use the new gfortran based lam and mpich packages in order to phase out packages dependent on the old g2c (g77). In this regard, I would request you to refer to: http://wiki.debian.org/GfortranTransition