# Top-level makefile for library, application and test components.

# we set default locations for the following variables.  note that this is
# only done here at the top-level makefile, so it is important to set these
# three in your environment if you intend to work at lower levels in the
# hoople source hierarchies.

ifeq "$(REPOSITORY_DIR)" ""
  export REPOSITORY_DIR := $(CURRENT_DIR)
endif
ifeq "$(CLAM_DIR)" ""
  ifeq "$(YETI_DIR)" ""
    export YETI_DIR = $(REPOSITORY_DIR)
  endif
  export CLAM_DIR = $(YETI_DIR)/clam
endif

include $(CLAM_DIR)/cpp/variables.def

PROJECT = Root_of_Build_Hierarchy
TYPE = hierarchy
BUILD_AFTER = source
FIRST_TARGETS = start_make $(REPOSITORY_DIR)/manifest.txt
LAST_TARGETS = end_make

include $(CLAM_DIR)/cpp/rules.def

start_make: show_date.start

end_make: show_date.end

$(REPOSITORY_DIR)/manifest.txt: $(REPOSITORY_DIR)/build.ini
	-$(HIDER)mkdir $(REPOSITORY_DIR)/exe
	-$(HIDER)cp $(REPOSITORY_DIR)/bin/paths.ini $(REPOSITORY_DIR)/exe
	$(CATCHER)$(REPOSITORY_DIR)/bin/value_tagger$(EXE_END) $(REPOSITORY_DIR)/bin/codescan.ini
	$(CATCHER)$(REPOSITORY_DIR)/bin/write_build_config$(EXE_END)
	-$(HIDER)cp $(REPOSITORY_DIR)/manifest.txt $(REPOSITORY_DIR)/exe

restart_make:
	@echo ----------------------------
	@echo "Restarting make with a new MAKEFLAGS variable because the REPOSITORY_DIR"
	@echo "variable wasn't set; please see comments at the end of the make, or"
	@echo "consult the manual at your leisure...  Thanks for building the code."
	@echo   http://yeticode.org/clam/manual/clam_docs.html#STEPS_NEEDED
	@echo ----------------------------
	@echo ""
	$(MAKE) -I $(CLAM_DIR) -f ./makefile
	@echo ""
	@echo ----------------------------
	@echo Finished with restarted top-level make and exiting.
	@echo ----------------------------
	@echo ""
	@echo "The make was restarted above using a guessed version of the REPOSITORY_DIR,"
	@echo "YETI_DIR, CLAM_DIR, and MAKEFLAGS variables.  These use a default copy of"
	@echo "the CLAM makefile system to get the build done.  If you're going to be working"
	@echo "in the code, then you probably want to set the REPOSITORY_DIR variable in"
	@echo "your environment to point at the path to the build.  Additionally, you can"
	@echo "use a different version of the CLAM makefile system by changing the YETI_DIR"
	@echo "or CLAM_DIR variables.  Please refer to the CLAM documentation:"
	@echo   http://yeticode.org/clam/manual/clam_docs.html#STEPS_NEEDED
	@echo "for more information about the compilation prerequisites.
	@echo ""
	@exit 0