Added the new target $(PACKAGE).ps to draw the dependency graph of the

[helm.git] / helm / ocaml / Makefile.common.in

diff --git a/helm/ocaml/Makefile.common.in b/helm/ocaml/Makefile.common.in
index c871b5e120ad943a59bb6e213ad83ec4a8acdcf7..47d02bb42867c70452ca921eb451bf96ff4d26f6 100644 (file)
--- a/helm/ocaml/Makefile.common.in
+++ b/helm/ocaml/Makefile.common.in
@@ -5,14 +5,17 @@
 #  $INTERFACE_FILES
 #  $IMPLEMENTATION_FILES
 #  $EXTRA_OBJECTS_TO_INSTALL
+#  $EXTRA_OBJECTS_TO_CLEAN
 # and put in a directory where there is a .depend file.
 
 OCAMLFIND_DEST_DIR = @OCAMLFIND_DEST_DIR@
 
-OCAMLOPTIONS = -package "$(REQUIRES)" -predicates "$(PREDICATES)"
+OCAMLOPTIONS = -package "$(REQUIRES)" -predicates "$(PREDICATES)" -pp camlp4o
 OCAMLC = ocamlfind ocamlc $(OCAMLOPTIONS)
 OCAMLOPT = ocamlfind ocamlopt $(OCAMLOPTIONS)
-OCAMLDEP = ocamldep
+OCAMLDEP = ocamldep -pp camlp4o
+OCAMLLEX = ocamllex
+OCAMLYACC = ocamlyacc
 
 LIBRARIES = $(shell ocamlfind query -recursive -predicates "byte $(PREDICATES)" -format "%d/%a" $(REQUIRES))
 LIBRARIES_OPT = $(shell ocamlfind query -recursive -predicates "native $(PREDICATES)" -format "%d/%a" $(REQUIRES))
@@ -23,6 +26,7 @@ ARCHIVE_OPT = $(PACKAGE).cmxa
 OBJECTS_TO_INSTALL = $(ARCHIVE) $(ARCHIVE_OPT) $(ARCHIVE_OPT:%.cmxa=%.a) \
                      $(INTERFACE_FILES) $(INTERFACE_FILES:%.mli=%.cmi) \
                      $(EXTRA_OBJECTS_TO_INSTALL)
+DEPEND_FILES = $(INTERFACE_FILES) $(IMPLEMENTATION_FILES)
 
 $(ARCHIVE): $(IMPLEMENTATION_FILES:%.ml=%.cmo) $(LIBRARIES)
        $(OCAMLC) -a -o $@ $(IMPLEMENTATION_FILES:%.ml=%.cmo)
@@ -33,19 +37,34 @@ $(ARCHIVE_OPT): $(IMPLEMENTATION_FILES:%.ml=%.cmx) $(LIBRARIES_OPT)
 all: $(IMPLEMENTATION_FILES:%.ml=%.cmo) $(ARCHIVE)
 opt: $(IMPLEMENTATION_FILES:%.ml=%.cmx) $(ARCHIVE_OPT)
 
-depend:
+depend: $(DEPEND_FILES)
        $(OCAMLDEP) $(INTERFACE_FILES) $(IMPLEMENTATION_FILES) > .depend
 
-.SUFFIXES: .ml .mli .cmo .cmi .cmx
-.ml.cmo: $(LIBRARIES)
+$(PACKAGE).ps: .dep.dot
+       dot -Tps -o $@ $<
+
+.dep.dot: .depend
+       ocamldot < .depend > $@
+
+.SUFFIXES: .ml .mli .cmo .cmi .cmx .mll .mly
+.ml.cmo:
        $(OCAMLC) -c $<
-.mli.cmi: $(LIBRARIES)
+.mli.cmi:
        $(OCAMLC) -c $<
-.ml.cmx: $(LIBRARIES_OPT)
+.ml.cmx:
        $(OCAMLOPT) -c $<
+.mly.ml:
+       $(OCAMLYACC) $<
+.mly.mli:
+       $(OCAMLYACC) $<
+.mll.ml:
+       $(OCAMLLEX) $<
+
+$(IMPLEMENTATION_FILES:%.ml=%.cmo): $(LIBRARIES)
+$(IMPLEMENTATION_FILES:%.ml=%.cmx): $(LIBRARIES_OPT)
 
 clean:
-       rm -f *.cm[ioax] *.cmxa *.o *.a
+       rm -f *.cm[ioax] *.cmxa *.o *.a $(EXTRA_OBJECTS_TO_CLEAN)
 
 install:
        mkdir $(OCAMLFIND_DEST_DIR)/$(PACKAGE)
@@ -57,4 +76,6 @@ uninstall:
 
 .PHONY: all opt depend install uninstall clean
 
-include .depend
+ifneq ($(MAKECMDGOALS), depend)
+   include .depend   
+endif