Revert "Merge pull request #11804 from obsidiansystems/remove-old-make"

This reverts commit 619eeb658a, reversing
changes made to 1af94bf471.

tests/functional/ca/local.mk

@@ -0,0 +1,29 @@
+ca-tests := \
+  $(d)/build-with-garbage-path.sh \
+  $(d)/build.sh \
+  $(d)/build-cache.sh \
+  $(d)/concurrent-builds.sh \
+  $(d)/derivation-json.sh \
+  $(d)/duplicate-realisation-in-closure.sh \
+  $(d)/eval-store.sh \
+  $(d)/gc.sh \
+  $(d)/import-from-derivation.sh \
+  $(d)/new-build-cmd.sh \
+  $(d)/nix-copy.sh \
+  $(d)/nix-run.sh \
+  $(d)/nix-shell.sh \
+  $(d)/post-hook.sh \
+  $(d)/recursive.sh \
+  $(d)/repl.sh \
+  $(d)/selfref-gc.sh \
+  $(d)/signatures.sh \
+  $(d)/substitute.sh \
+  $(d)/why-depends.sh
+
+install-tests-groups += ca
+
+clean-files += \
+  $(d)/config.nix
+
+test-deps += \
+  tests/functional/ca/config.nix