Source: freefem++ Version: 4.15+dfsg-1 Followup-For: Bug #1041201 Control: tags -1 ftbfs
Adding a conflict will workaround the issue, but I see this as a bug in the freefem++ configuration scripts. They're detecting the availability of parmetis (via scotch emulation in this case) but they are not at the same time setting up the corresponding include path to parmetis.h.

