After I got through the first issues, it ends with :
/bin/echo 'echo -- loaded .gdb-directories\n' >>.gdb-directories
touch .gdbinit.unknown-user
cp .gdbinit.unknown-user .gdbinit
echo '# -*- sh -*-' >.gdb-files
/bin/echo 'echo -- loading .gdb-files\n' >>.gdb-files
echo 'set environment LD_LIBRARY_PATH
/home/jpuydt/Debian/build/macaulay2-1.16+git55.94c4b7d+ds/M2/usr-
host/lib:' >>.gdb-files
echo 'file /home/jpuydt/Debian/build/macaulay2-
1.16+git55.94c4b7d+ds/M2/usr-dist/x86_64-Linux-Debian-unstable/bin/M2-
binary' >>.gdb-files
/bin/echo 'echo -- loaded .gdb-files\n' >>.gdb-files
/home/jpuydt/Debian/build/macaulay2-1.16+git55.94c4b7d+ds/M2/usr-
dist/x86_64-Linux-Debian-unstable/bin/M2 -q --silent --stop -e
errorDepth=0 --no-preload --no-tvalues tvalues-make.m2 -e 'make
"./../d/"; exit 0'
touch .Macaulay2-made
make[3]: *** No rule to make target '../editors/emacs/make-M2-emacs-
help.m2', needed by 'TAGS'. Stop.