il barbatrucco della shell in makefile

make/01-shmakeintrospection/makefile

@@ -0,0 +1,16 @@
+#!/bin/bash
+# https://www.humprog.org/~stephen/blog/2024/01/02/#make-shell
+skipshellpart=; define () { true; }
+define skipshellpart
+abc() {
+	echo 'woooo!'
+}
+
+$@
+return 0 2>/dev/null || exit 0
+endef
+
+.PHONY: all
+all:
+	./makefile abc
+	echo meow