# Fill in all paths
PATH_SRC		?= src
PATH_BIN		?= bin
PATH_HEX2BIN	?= /usr/bin
PATH_SDCC		?= /usr/bin
PATH_CURRENT	?= $(dir $(lastword $(MAKEFILE_LIST)))

# Build tools 
H2B		?= $(PATH_HEX2BIN)/hex2bin
SDCC	?= $(PATH_SDCC)/sdcc
SDASM	?= $(PATH_SDCC)/sdasz80
SDAR	?= $(PATH_SDCC)/sdar

SDCC_FLAG_CPU ?= -mz80
SDCC_FLAG_LD ?= --nostdinc
SDASM_FLAGS ?= -g -l -c -o
SDAR_FLAGS ?= -rc

# OS cmds
ifeq ($(OS),Windows_NT)
	RM = del /F /Q 
	RMDIR = -RMDIR /S /Q
	MKDIR = -mkdir
	ERRIGNORE = 2>NUL || true
	SEP=\\
else
	RM = rm -rf 
	RMDIR = rm -rf 
	MKDIR = mkdir -p
	ERRIGNORE = 2>/dev/null
	SEP=/
endif

# Remove space after separator
PSEP = $(strip $(SEP))