Dynamic libraries in OCaml require an additional compilation step on top
of the already specified steps for static libraries. Add an appropriate
template to Makefile.rules.
Signed-off-by: Andrii Sultanov <andrii.sulta...@cloud.com>
---
tools/ocaml/Makefile.rules | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/tools/ocaml/Makefile.rules b/tools/ocaml/Makefile.rules
index 5d534d8754..b9d4b51f0a 100644
--- a/tools/ocaml/Makefile.rules
+++ b/tools/ocaml/Makefile.rules
@@ -51,12 +51,13 @@ ifneq ($(MAKECMDGOALS),clean)
endif
clean: $(CLEAN_HOOKS)
- $(Q)rm -f .*.d *.o *.so *.a *.cmo *.cmi *.cma *.cmx *.cmxa *.annot
*.spot *.spit $(LIBS) $(PROGRAMS) $(GENERATED_FILES) .ocamldep.make META
+ $(Q)rm -f .*.d *.o *.so *.a *.cmo *.cmi *.cma *.cmx *.cmxa *.cmxs
*.annot *.spot *.spit $(LIBS) $(PROGRAMS) $(GENERATED_FILES) .ocamldep.make META
distclean: clean
quiet-command = $(if $(V),$1,@printf " %-8s %s\n" "$2" "$3" && $1)
+mk-caml-shared-lib-native = $(call quiet-command, $(OCAMLOPT) $(OCAMLOPTFLAGS)
-shared -linkall -o $1 $2 $3,MLA,$1)
mk-caml-lib-native = $(call quiet-command, $(OCAMLOPT) $(OCAMLOPTFLAGS) -a -o
$1 $2 $3,MLA,$1)
mk-caml-lib-bytecode = $(call quiet-command, $(OCAMLC) $(OCAMLCFLAGS) -a -o $1
$2 $3,MLA,$1)
@@ -76,6 +77,19 @@ define OCAML_LIBRARY_template
$(call mk-caml-lib-stubs,$$@, $$+, $(foreach lib,$(LIBS_$(1)),$(lib)))
endef
+# Dynamically linked OCaml libraries ("plugins" in Dynlink parlance)
+# need to compile an .cmxs file
+define OCAML_DYN_LIBRARY_template
+ $(1).cmxs: $(1).cmxa
+ $(call mk-caml-shared-lib-native,$$@, $(1).cmxa)
+ $(1).cmxa: lib$(1)_stubs.a $(foreach obj,$($(1)_OBJS),$(obj).cmx)
+ $(call mk-caml-lib-native,$$@, -cclib -l$(1)_stubs $(foreach
lib,$(LIBS_$(1)),-cclib $(lib)), $(foreach obj,$($(1)_OBJS),$(obj).cmx))
+ $(1)_stubs.a: $(foreach obj,$$($(1)_C_OBJS),$(obj).o)
+ $(call mk-caml-stubs,$$@, $$+)
+ lib$(1)_stubs.a: $(foreach obj,$($(1)_C_OBJS),$(obj).o)
+ $(call mk-caml-lib-stubs,$$@, $$+)
+endef
+
define OCAML_NOC_LIBRARY_template
$(1).cmxa: $(foreach obj,$($(1)_OBJS),$(obj).cmx)
$(call mk-caml-lib-native,$$@, , $(foreach obj,$($(1)_OBJS),$(obj).cmx))
@@ -98,6 +112,7 @@ endef
-include .ocamldep.make
$(foreach lib,$(OCAML_LIBRARY),$(eval $(call OCAML_LIBRARY_template,$(lib))))
+$(foreach lib,$(OCAML_DYN_LIBRARY),$(eval $(call
OCAML_DYN_LIBRARY_template,$(lib))))
$(foreach lib,$(OCAML_NOC_LIBRARY),$(eval $(call
OCAML_NOC_LIBRARY_template,$(lib))))
$(foreach p,$(OCAML_PROGRAM),$(eval $(call OCAML_PROGRAM_template,$(p))))
$(foreach p,$(C_PROGRAM),$(eval $(call C_PROGRAM_template,$(p))))
--
2.39.2
