WIP Red Black tree

[tiger.ml.git] / exercises / ch01 / Makefile

diff --git a/exercises/ch01/Makefile b/exercises/ch01/Makefile
index 0dc75b0..fa3761e 100644 (file)
--- a/exercises/ch01/Makefile
+++ b/exercises/ch01/Makefile
@@ -3,12 +3,14 @@ MAKEFLAGS := --no-builtin-rules
 OCAMLC_OPTIONS := -w A -warn-error A
 OCAMLC_BYTE    := ocamlc.opt   $(OCAMLC_OPTIONS)
 
-.PHONY: build clean
-
-build : \
+EXECUTABLES := \
        straight_line_program_interpreter \
        tree
 
+.PHONY: build clean demo_unbalanced
+
+build : $(EXECUTABLES)
+
 %: %.ml %.cmo %.cmi
        $(OCAMLC_BYTE) -o $@ $*.cmo
 
@@ -18,5 +20,26 @@ build : \
 %.cmo: %.ml %.cmi
        $(OCAMLC_BYTE) -c $<
 
+tree : tree.ml tree.cmo tree_sig.cmo tree_unbalanced_vanilla.cmo tree_balanced_red_black.cmo
+       $(OCAMLC_BYTE) -o tree tree_sig.cmo tree_unbalanced_vanilla.cmo tree_balanced_red_black.cmo tree.cmo
+
+tree.cmo : tree.ml tree.cmi tree_sig.cmo tree_unbalanced_vanilla.cmo tree_balanced_red_black.cmo
+       $(OCAMLC_BYTE) -c $<
+
+tree_balanced_red_black.cmo : tree_balanced_red_black.ml tree_balanced_red_black.cmi tree_sig.cmo
+       ocamlc.opt -w A -warn-error A-4 -c $<
+
+tree_sig.cmo tree_sig.cmi: tree_sig.ml
+       $(OCAMLC_BYTE) -c $<
+
 clean:
-       rm -f straight_line_program_interpreter
+       rm -f $(EXECUTABLES) tree.dot  # There's also tree.png, but I'm keeping it.
+
+tree.dot: tree
+       ./tree a b c d e f g h i j k l m n o p q r s t u v foo bar kgkvbkvg lkhjlk gfjyfjf fdtrdchfhtr trhfgfch hjlilijhl iygkyugkgkhy > tree.dot
+
+tree.png: tree.dot
+       neato -T png tree.dot > tree.png
+
+demo_unbalanced: tree.png
+       sxiv ./tree.png