Followup-For: Bug #1012232 Control: reassign -1 src:freespace2 3.7.4+repack-1.1 Control: tag -1 sid bookworm Control: retitle -1 freespace2: missing B-D: pkg-config, libglu1-mesa-dev
The autoconf error is a red herring. The actual problem are missing Build-Depends: pkg-config, libglu1-mesa-dev These were pulled in transitively in bullseye. Then you need to make the inclusion of malloc.h unconditional in code/windows_stub/stubs.cpp (or fix the build system s.t. it checks for malloc.h and populates HAVE_MALLOC_H accordingly). That seems to be sufficient to make the package build again. Andreas