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#----------------------------
# Core C Makefile
#----------------------------
CLEANUP ?= YES
BSSHEAP_LOW ?= D031F6
BSSHEAP_HIGH ?= D13FD6
STACK_HIGH ?= D1A87E
INIT_LOC ?= D1A87F
USE_FLASH_FUNCTIONS ?= YES
OUTPUT_MAP ?= YES
ARCHIVED ?= NO
OPT_MODE ?= -optsize
#----------------------------
SRCDIR ?= src
OBJDIR ?= obj
BINDIR ?= bin
GFXDIR ?= src/gfx
#----------------------------
VERSION := 8.5
#----------------------------
# try not to edit anything below these lines unless you know what you are doing
#----------------------------
#----------------------------
# define some common makefile things
empty :=
space := $(empty) $(empty)
comma := ,
TARGET ?= $(NAME)
ICONPNG ?= $(ICON)
DEBUGMODE = NDEBUG
CCDEBUGFLAG = -nodebug
# verbosity
V ?= 0
ifeq ($(V),0)
Q = @
else
Q =
endif
# get the os specific items
ifeq ($(OS),Windows_NT)
SHELL := cmd.exe
MAKEDIR := $(CURDIR)
NATIVEPATH = $(subst /,\,$1)
WINPATH = $(NATIVEPATH)
WINRELPATH = $(subst /,\,$1)
RM = del /q /f 2>nul
CEDEV ?= $(call NATIVEPATH,$(realpath ..\..))
BIN ?= $(call NATIVEPATH,$(CEDEV)/bin)
LD = $(call NATIVEPATH,$(BIN)/fasmg.exe)
CC = $(call NATIVEPATH,$(BIN)/ez80cc.exe)
CV = $(call NATIVEPATH,$(BIN)/convhex.exe)
PG = $(call NATIVEPATH,$(BIN)/convpng.exe)
CD = cd
CP = copy /y
MV = move /y >nul
NULL = >nul 2>&1
RMDIR = call && (if exist $1 rmdir /s /q $1)
MKDIR = call && (if not exist $1 mkdir $1)
QUOTE_ARG = "$(subst ",',$1)"#'
TO_LOWER = $1
else
MAKEDIR := $(CURDIR)
NATIVEPATH = $(subst \,/,$1)
WINPATH = $(shell winepath -w $1)
WINRELPATH = $(subst /,\,$1)
RM = rm -f
CEDEV ?= $(call NATIVEPATH,$(realpath ..\..))
BIN ?= $(call NATIVEPATH,$(CEDEV)/bin)
CC = $(call NATIVEPATH,wine "$(BIN)/ez80cc.exe")
LD = $(call NATIVEPATH,$(BIN)/fasmg)
CV = $(call NATIVEPATH,$(BIN)/convhex)
PG = $(call NATIVEPATH,$(BIN)/convpng)
CD = cd
CP = cp
MV = mv
RMDIR = rm -rf $1
MKDIR = mkdir -p $1
QUOTE_ARG = '$(subst ','\'',$1)'#'
TO_LOWER = $(shell printf %s $(call QUOTE_ARG,$1) | tr [:upper:] [:lower:])
endif
FASMG_FILES = $(subst $(space),$(comma) ,$(patsubst %,"%",$(subst ",\",$(subst \,\\,$(call NATIVEPATH,$1)))))#"
# ensure native paths
SRCDIR := $(call NATIVEPATH,$(SRCDIR))
OBJDIR := $(call NATIVEPATH,$(OBJDIR))
BINDIR := $(call NATIVEPATH,$(BINDIR))
GFXDIR := $(call NATIVEPATH,$(GFXDIR))
# generate default names
TARGETBIN := $(TARGET).bin
TARGETMAP := $(TARGET).map
TARGET8XP := $(TARGET).8xp
ICON_ASM := iconc.src
# init conditionals
F_STARTUP := $(call NATIVEPATH,$(CEDEV)/lib/cstartup.src)
F_LAUNCHER := $(call NATIVEPATH,$(CEDEV)/lib/libheader.src)
F_CLEANUP := $(call NATIVEPATH,$(CEDEV)/lib/ccleanup.src)
# source: http://blog.jgc.org/2011/07/gnu-make-recursive-wildcard-function.html
rwildcard = $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2)$(filter $(subst *,%,$2),$d))
# find all of the available C, H and ASM files (Remember, you can create C <-> assembly routines easily this way)
CSOURCES := $(call rwildcard,$(SRCDIR),*.c)
CPPSOURCES := $(call rwildcard,$(SRCDIR),*.cpp)
USERHEADERS := $(call rwildcard,$(SRCDIR),*.h *.hpp)
ASMSOURCES := $(call rwildcard,$(SRCDIR),*.asm)
# create links for later
LINK_CSOURCES := $(CSOURCES:$(SRCDIR)/%.c=$(OBJDIR)/%.src)
LINK_CPPSOURCES := $(CPPSOURCES:$(SRCDIR)/%=$(OBJDIR)/%.src)
LINK_ASMSOURCES := $(ASMSOURCES)
# files created to be used for linking
LINK_FILES := $(LINK_CSOURCES) $(LINK_CPPSOURCES) $(LINK_ASMSOURCES)
LINK_LIBS := $(wildcard $(CEDEV)/lib/libload/*.lib)
LINK_LIBLOAD := $(CEDEV)/lib/libload.lib
# check if there is an icon present that we can convert; if so, generate a recipe to build it properly
ifneq ("$(wildcard $(ICONPNG))","")
F_ICON := $(OBJDIR)/$(ICON_ASM)
ICON_CONV := $(PG) -c $(ICONPNG)$(comma)$(call NATIVEPATH,$(F_ICON))$(comma)$(DESCRIPTION)
LINK_ICON = , $(call FASMG_FILES,$(F_ICON)) used
endif
# determine if output should be archived or compressed
ifeq ($(ARCHIVED),YES)
CVFLAGS += -a
endif
ifeq ($(COMPRESSED),YES)
CVFLAGS += -x
endif
ifeq ($(CLEANUP),YES)
LINK_CLEANUP = , $(call FASMG_FILES,$(F_CLEANUP)) used
endif
ifeq ($(OUTPUT_MAP),YES)
LDMAPFLAG = -i map
endif
# choose static or linked flash functions
ifeq ($(USE_FLASH_FUNCTIONS),YES)
STATIC := 0
else
STATIC := 1
endif
# define the C flags used by the Zilog compiler
CFLAGS ?= \
-noasm $(CCDEBUGFLAG) -nogenprint -keepasm -quiet $(OPT_MODE) -cpu:EZ80F91 -noreduceopt -nolistinc -nomodsect -define:_EZ80F91 -define:_EZ80 -define:$(DEBUGMODE)
# these are the linker flags, basically organized to properly set up the environment
LDFLAGS ?= \
$(call QUOTE_ARG,$(call NATIVEPATH,$(CEDEV)/include/fasmg-ez80/ld.fasmg)) \
-i $(call QUOTE_ARG,include $(call FASMG_FILES,$(CEDEV)/include/.linker_script)) \
$(LDDEBUGFLAG) \
$(LDMAPFLAG) \
-i $(call QUOTE_ARG,range bss $$$(BSSHEAP_LOW) : $$$(BSSHEAP_HIGH)) \
-i $(call QUOTE_ARG,symbol __stack = $$$(STACK_HIGH)) \
-i $(call QUOTE_ARG,locate header at $$$(INIT_LOC)) \
-i $(call QUOTE_ARG,STATIC := $(STATIC)) \
-i $(call QUOTE_ARG,srcs $(call FASMG_FILES,$(F_LAUNCHER)) used if libs.length$(LINK_ICON)$(LINK_CLEANUP)$(comma) $(call FASMG_FILES,$(F_STARTUP)) used$(comma) $(call FASMG_FILES,$(LINK_FILES))) \
-i $(call QUOTE_ARG,libs $(call FASMG_FILES,$(LINK_LIBLOAD)) used if libs.length$(comma) $(call FASMG_FILES,$(LINK_LIBS)))
# this rule is trigged to build everything
all: dirs $(BINDIR)/$(TARGET8XP) ;
# this rule is trigged to build debug everything
debug: LDDEBUGFLAG = -i dbg
debug: DEBUGMODE = DEBUG
debug: CCDEBUGFLAG = -debug
debug: dirs $(BINDIR)/$(TARGET8XP) ;
dirs:
@echo C CE SDK Version $(VERSION) && \
$(call MKDIR,$(BINDIR)) && \
$(call MKDIR,$(OBJDIR))
$(BINDIR)/$(TARGET8XP): $(BINDIR)/$(TARGETBIN)
$(Q)$(CD) $(BINDIR) && \
$(CV) $(CVFLAGS) $(notdir $<) $(notdir $@)
$(BINDIR)/$(TARGETBIN): $(LINK_FILES) $(F_ICON)
$(Q)$(LD) $(LDFLAGS) $@
# this rule handles conversion of the icon, if it is ever updated
$(OBJDIR)/$(ICON_ASM): $(ICONPNG)
$(Q)$(ICON_CONV)
# these rules compile the source files into object files
$(OBJDIR)/%.src: $(SRCDIR)/%.c $(USERHEADERS)
$(Q)$(call MKDIR,$(call NATIVEPATH,$(@D))) && \
$(CC) $(CFLAGS) $(call QUOTE_ARG,$(call WINPATH,$(addprefix $(MAKEDIR)/,$<))) && \
$(MV) $(call QUOTE_ARG,$(call TO_LOWER,$(@F))) $(call QUOTE_ARG,$@)
clean:
$(Q)$(call RMDIR,$(OBJDIR))
$(Q)$(call RMDIR,$(BINDIR))
@echo Cleaned build files.
gfx:
$(Q)$(CD) $(GFXDIR) && convpng
version:
@echo C SDK Version $(VERSION)
.PHONY: all clean version gfx dirs debug
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