per-config build output using VPATH

based on https://make.mad-scientist.net/papers/multi-architecture-builds/
2025-05-28 14:45:59 +02:00 · 2025-05-28 14:45:59 +02:00 · c7d40b828b
commit c7d40b828b
parent 6c3792330d
4 changed files with 104 additions and 54 deletions
--- a/.gitignore
+++ b/.gitignore
@ -4,4 +4,5 @@ out
 .direnv
 .envrc
 result
-mutants.*
+mutants.*
+_out_*