added generation of KLOCs in dot diagrams

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

diff --git a/helm/ocaml/Makefile.common.in b/helm/ocaml/Makefile.common.in
index a04d1a65eb6cb30248fc81860736f199f6878781..9dff7894208c365a65473fd681eab2bbebf6cd3c 100644 (file)
--- a/helm/ocaml/Makefile.common.in
+++ b/helm/ocaml/Makefile.common.in
@@ -1,47 +1,91 @@
 # This Makefile must be included by another one defining:
 #  $PACKAGE
-#  $REQUIRES
 #  $PREDICATES
 #  $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@
+OCAMLPATH = @OCAMLFIND_META_DIR@
+
+PREPROCOPTIONS = -pp camlp4o
+SYNTAXOPTIONS = -syntax camlp4o
+PREREQ =
+OCAMLOPTIONS = -package "$(REQUIRES)" -predicates "$(PREDICATES)" -thread
+OCAMLDEBUGOPTIONS = -g
+OCAMLARCHIVEOPTIONS =
+OCAMLFIND = OCAMLPATH=$(OCAMLPATH):$$OCAMLPATH @OCAMLFIND@
+REQUIRES := $(shell $(OCAMLFIND) -query -format '%(requires)' helm-$(PACKAGE))
+OCAMLC = $(OCAMLFIND) ocamlc $(OCAMLDEBUGOPTIONS) $(OCAMLOPTIONS) $(PREPROCOPTIONS)
+OCAMLOPT = $(OCAMLFIND) opt $(OCAMLOPTIONS) $(PREPROCOPTIONS)
+OCAMLDEP = $(OCAMLFIND) ocamldep -package "camlp4,$(REQUIRES)" $(SYNTAXOPTIONS)
+OCAMLLEX = ocamllex
+OCAMLYACC = ocamlyacc
+
+OCAMLC_P4 = $(OCAMLFIND) ocamlc $(OCAMLDEBUGOPTIONS) $(OCAMLOPTIONS) $(SYNTAXOPTIONS)
+OCAMLOPT_P4 = $(OCAMLFIND) opt $(OCAMLOPTIONS) $(SYNTAXOPTIONS)
+
+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))
 
-OCAMLOPTIONS = -package "$(REQUIRES)" -predicates "$(PREDICATES)"
-OCAMLC = ocamlfind ocamlc $(OCAMLOPTIONS)
-OCAMLOPT = ocamlfind ocamlopt $(OCAMLOPTIONS)
-OCAMLDEP = ocamldep
 
 ARCHIVE = $(PACKAGE).cma
 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)
-       $(OCAMLC) -a -o $@ $^
+$(ARCHIVE): $(IMPLEMENTATION_FILES:%.ml=%.cmo) $(LIBRARIES)
+       if [ $(PACKAGE) != dummy ]; then \
+       $(OCAMLC) $(OCAMLARCHIVEOPTIONS) -a -o $@ \
+               $(IMPLEMENTATION_FILES:%.ml=%.cmo); fi
 
-$(ARCHIVE_OPT): $(IMPLEMENTATION_FILES:%.ml=%.cmx)
-       $(OCAMLOPT) -a -o $@ $^
+$(ARCHIVE_OPT): $(IMPLEMENTATION_FILES:%.ml=%.cmx) $(LIBRARIES_OPT)
+       if [ $(PACKAGE) != dummy ]; then \
+       $(OCAMLOPT) $(OCAMLARCHIVEOPTIONS) -a -o $@ \
+               $(IMPLEMENTATION_FILES:%.ml=%.cmx); fi
 
-all: $(ARCHIVE)
-opt: $(ARCHIVE_OPT)
+prereq: $(PREREQ)
+all: prereq $(IMPLEMENTATION_FILES:%.ml=%.cmo) $(ARCHIVE)
+opt: prereq $(IMPLEMENTATION_FILES:%.ml=%.cmx) $(ARCHIVE_OPT)
+world: all opt
+test: test.ml $(ARCHIVE)
+       $(OCAMLC) $(ARCHIVE) -linkpkg -o $@ $<
+test.opt: test.ml $(ARCHIVE_OPT)
+       $(OCAMLOPT) $(ARCHIVE_OPT) -linkpkg -o $@ $<
 
-depend:
+depend: $(DEPEND_FILES)
        $(OCAMLDEP) $(INTERFACE_FILES) $(IMPLEMENTATION_FILES) > .depend
 
-.SUFFIXES: .ml .mli .cmo .cmi .cmx
-.ml.cmo:
+$(PACKAGE).ps: .dep.dot
+       dot -Tps -o $@ $<
+
+.dep.dot: .depend
+       ocamldot < .depend > $@
+
+%.cmi: %.mli
        $(OCAMLC) -c $<
-.mli.cmi:
+%.cmo %.cmi: %.ml
        $(OCAMLC) -c $<
-.ml.cmx:
+%.cmx: %.ml
        $(OCAMLOPT) -c $<
+%.annot: %.ml
+       $(OCAMLC) -dtypes $(PKGS) -c $<
+%.ml %.mli: %.mly
+       $(OCAMLYACC) $<
+%.ml: %.mll
+       $(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 *.annot $(EXTRA_OBJECTS_TO_CLEAN)
+       if [ -f test ]; then rm -f test; else true; fi
+       if [ -f test.opt ]; then rm -f test.opt; else true; fi
 
 install:
        mkdir $(OCAMLFIND_DEST_DIR)/$(PACKAGE)
@@ -51,6 +95,42 @@ uninstall:
        cd $(OCAMLFIND_DEST_DIR)/$(PACKAGE) && rm -f $(OBJECTS_TO_INSTALL)
        rmdir $(OCAMLFIND_DEST_DIR)/$(PACKAGE)
 
-.PHONY: all opt depend install uninstall clean
+backup:
+       cd ..; tar cvzf $(PACKAGE)_$(shell date +%s).tar.gz $(PACKAGE)
+
+ocamlinit:
+       echo "#use \"topfind\";;" > .ocamlinit
+       echo "#thread;;" >> .ocamlinit
+       for p in $(REQUIRES); do echo "#require \"$$p\";;" >> .ocamlinit; done
+       echo "#load \"$(PACKAGE).cma\";;" >> .ocamlinit
+
+# $(STATS_EXCLUDE) may be defined in libraries' Makefile to exclude some file
+# from statistics collection
+STATS_FILES = \
+       $(shell find . -maxdepth 1 -type f -name \*.ml $(foreach f,$(STATS_EXCLUDE),-not -name $(f))) \
+       $(shell find . -maxdepth 1 -type f -name \*.mli $(foreach f,$(STATS_EXCLUDE),-not -name $(f)))
+.stats: $(STATS_FILES)
+       rm -f .stats
+       echo -n "LOC:" >> .stats
+       wc -l $(STATS_FILES) | tail -1 | awk '{ print $$1 }' >> .stats
+
+.PHONY: all opt world backup depend install uninstall clean ocamlinit
+
+ifneq ($(MAKECMDGOALS), depend)
+   include .depend   
+endif
+
+ifeq ($(MAKECMDGOALS), all)
+   $(IMPLEMENTATION_FILES:%.ml=%.cmi): $(LIBRARIES)
+endif
+
+ifeq ($(MAKECMDGOALS), opt)
+   $(IMPLEMENTATION_FILES:%.ml=%.cmi): $(LIBRARIES_OPT)
+endif
+
+ifeq ($(MAKECMDGOALS),)
+   $(IMPLEMENTATION_FILES:%.ml=%.cmi): $(LIBRARIES)
+endif
+
+NULL =
 
-include .depend