dependency ladder example

2024-11-25 14:28:59 +01:00
parent e4c00239fa
commit 64f7f65f0b
5 changed files with 52 additions and 0 deletions
--- a/slides/makefiles/dependency_ladder/makes/cows
+++ b/slides/makefiles/dependency_ladder/makes/cows
@@ -0,0 +1,10 @@
+cows = $(patsubst Forts/fortune_%.md,Cows/cow-%.txt,$(wildcard Forts/fortune_*.md))
+
+$(cows): Cows/cow-%.txt: Forts/fortune_%.md
+	@mkdir -p $(@D)
+	cat $< | cowsay > $@
+
+progs += forts
+progs += $(cows)
+dross += Cows/
+