kern_tools_LIST = kgit kgit-init kgit-meta \
		  kgit-checkpoint kgit-clean \
		  generate_cfg kconf_check configme \
		  createme updateme patchme get_defconfig scc \
		  pre_config merge_config.sh spp

INSTALL=install
RM=rm
ECHO=echo

define echo_action
    if [ "x$1" = "xDone" ]; then \
        $(ECHO) >&2 -e "=======================================================\
                    \n$1: $2 \
                    \n======================================================="; \
    else \
        $(ECHO) >&2 -e "-------------------------------------------------------\
                   \n$1: $2 \
                   \n-------------------------------------------------------"; \
    fi
endef
define install_tool
	$(INSTALL) -m 0755 tools/$(1) $(DESTDIR);
endef
define remove_tool
	$(RM) -f $(DESTDIR)/$(1);
endef

all:
	@$(ECHO) No action provided, so nothing will be done
	@$(ECHO) Available actions are 'install' and 'clean'

install:
	@if [ -z "$(DESTDIR)" ]; then \
		$(ECHO) "Error. DESTDIR must be provided"; \
		exit 1; \
	fi;
	@$(call echo_action,Install,kern_tools)
	@$(INSTALL) -d $(DESTDIR)
	@$(foreach tool,$(kern_tools_LIST),$(call install_tool,$(tool)))
	@$(MAKE_STAMP)

clean:
	@if [ -z "$(DESTDIR)" ]; then \
		$(ECHO) "Error. DESTDIR must be provided"; \
		exit 1; \
	fi;
	@$(call echo_action,Clean,kern_tools)
	@$(foreach tool,$(kern_tools_LIST),$(call remove_tool,$(tool)))
	@-$(RM) -f $(addprefix $(STAMP_DIR)/kern_tools,$(PKG_CLEAN_SUFFIXES));