SHELL=/bin/bash
# THIS_FILE_WILL_BE_OVERWRITTEN_BY_CDTC

# This Makefile links your project to the copy of cpc-dev-tool-chain to be used.
# It also provides assistance when none is found.
# This happens e.g. when this project is cloned to a new location.
# Please store this file along with your project files
# in your version control repository (e.g. git).

# local.makefile (optional) is intended for your local custom makefiles rules (if any).
-include local.Makefile
# cdtc_local_machine.conf is for stuff specific to this machine, like path to cpc-dev-tool-chain named CDTC_ROOT.
-include cdtc_local_machine.conf

# sdcc-project.Makefile is the main default makefile inside cpc-dev-tool-chain.
-include $(CDTC_ROOT)/sdcc-project.Makefile

# sdcc-project.Makefile automatically includes, if they exist, the following:
# * cdtc_project.conf -> sets project parameters.

# You may define custom rules in your local.Makefile.
# The first rule if your local.Makefile will be called as default.

# If you do create create a local.Makefile, it is highly recommended that its
# first rule looks like: default: auto_setup_cdtc yourdefaultrule
# default: auto_setup_cdtc
#         $(MAKE) your_default_rule
# Benefit: cloning your project and runing 'make', will still just work,
# like it does without a local.Makefile.

########################################################################
# Below is fallback code: in case the main cpc-dev-tool-chain
# directory was not found, explain what to do.

mkfile_path := $(abspath $(lastword $(MAKEFILE_LIST)))
current_dir := $(dir $(mkfile_path))

auto_setup_cdtc:
	if [[ -z "$(CDTC_ROOT)" ]] ; then bash configure_cdtc_build_tree.sh || $(MAKE) fail_for_cannot_locate_cdtc ; fi

fail_for_cannot_locate_cdtc:
	@echo 'Unconfigured project (cannot locate cpc-dev-tool-chain main directory).'
	@echo 'Explanation: this project appears to rely on cpc-dev-tool-chain for compilation.'
	@echo 'You can get a copy from https://github.com/cpcitor/cpc-dev-tool-chain'
	@echo 'Then run:'
	@echo '/path/to/cpc-dev-tool-chain/cdtc-project-setup.sh $(current_dir)'
	@echo 'Then you can run "make" here and the project should build.'
	@false