https://gitlab.synchro.net/main/sbbs/-/commit/55c4cece8bbc028fe6ce00e3
Modified Files:
xtrn/sbj/GNUmakefile
Log Message:
Depend on .o file and link it.

When using $^, all the auto-dependencies are included in the link
command-line, which includes sbj.c and all the .h files, causing
the link to fail if dependencies exist.