MAKEFLAGS = --no-builtin-rules

ifdef MKLIB_C_ENDPOINT
   $(error Cannot include two endpoint files.  Already included $(MKLIB_C_ENDPOINT))
endif
MKLIB_C_ENDPOINT := Executable.mk

# ------------------------------------------------------------------
# Stuff common to makefiles that produce executables
# ------------------------------------------------------------------

IMAGE_NAME = $(PROGRAM_NAME)

MKLIB_C_PATH ?= $(error The 'MKLIB_C_PATH' variable needs to be set)
include $(MKLIB_C_PATH)/Common.mk

IMAGE_FILE = $(IMAGE_DIR)/$(IMAGE_NAME)$(_exe)

LINKER_LIBS += $(EXTRA_LIBS)
LINKER_DIRS += $(EXTRA_DIRS)

LINKER ?= $(TOOL_BASE)g++
LINKER_PRE_OPTIONS = $(LINKER_DIRS:%=-L%)
LINKER_POST_OPTIONS = $(LINKER_LIBS:%=-l%) $(LDFLAGS)

define INTERNAL_LIB_TEMPLATE

.PHONY: lib-$(1)

# Make the library file depend on the phony target
$$($(1)_LIB_BASE)/$$($(1)_LIB_REL): force
	# -- $($(1)_LIB_PRETTY) --
	$(p1)$$(MAKE) -C $$($(1)_LIB_BASE) -f $$($(1)_LIB_MK) $$($(1)_LIB_REL)

# The phony target is the one that triggers the recursive call to $(MAKE)

LINKER_DIRS += $$(dir $$($(1)_LIB_BASE)/$$($(1)_LIB_REL))
LINKER_LIBS += $(1)
INTERNAL_LIB_FILES += $$($(1)_LIB_BASE)/$$($(1)_LIB_REL)

endef

force:

$(foreach internal_lib,$(INTERNAL_LIBS),$(eval $(call INTERNAL_LIB_TEMPLATE,$(internal_lib))))

image: $(IMAGE_FILE)

$(IMAGE_FILE): $(OBJ_FILES) $(INTERNAL_LIB_FILES)
	# Linking $(notdir $@)
	$(p1)$(LINKER) $(LINKER_PRE_OPTIONS) -o $@ $(OBJ_FILES) $(LINKER_POST_OPTIONS)