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Makefile32
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Makefile32
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# Makefile32: Copyright 2019-2025 Valerio Messina [email protected]
#
# Makefile32 is part of Wilderland - A Hobbit Environment
# Wilderland is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# Wilderland is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Wilderland. If not, see <http://www.gnu.org/licenses/>.
# Makefile to build 'Wilderland' @32bit on Linux64 using GCC+GNUtoolchain
# To be used on: Linux64=>bin32
# require $ sudo apt install libsdl2-dev:i386 libsdl2-image-dev:i386
# To use z80emu emulator build with: $ make CPUEMUL=ez80emu OR $ make
# To use Z80 emulator build with: $ make CPUEMUL=eZ80
# To avoid include and link libcurl and libzip build with: $ make NODL=1
# To build for debug and sanitize=address use: $ make debug
# Note: sanitize can be also $ make SAN=thread|memory debug
PKG = LIN32
CPU = i686
BIT = 32
OS = $(shell uname -o)
# to support both pkg-config and pkgconf
pkgbin = $(shell which pkg-config)
islink = $(shell file $(pkgbin) | grep symbolic)
ifneq ($(islink),)
PKG_CONFIG_LIBDIR=/usr/lib/i386-linux-gnu/pkgconfig
PARS="--with-path=$(PKG_CONFIG_LIBDIR)"
endif
# select the CPU emulator, CPUEMUL must be: eZ80 or ez80emu
eZ80 = 1
ez80emu = 2
ifeq ($(CPUEMUL),) # default to ez80emu
CPUEMUL = ez80emu
endif
ifeq ($(CPUEMUL),eZ80)
CPUIF=Z80/Z80.h
CPUOBJ=Z80.o
endif
ifeq ($(CPUEMUL),ez80emu)
CPUIF=z80emu/z80emu.h
CPUOBJ=z80emu.o
endif
CC ?= gcc
LD = $(CC)
STRIP = strip
CFLAGS = -std=c99 -Wall -O3 -m32 -DCPUEMUL=$(CPUEMUL) -fomit-frame-pointer
SDLCFLAGS = $(shell PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig: pkg-config $(PARS) --cflags SDL2_image)
LDFLAGS = $(shell PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig: pkg-config $(PARS) --libs SDL2_image) -m32
ifndef NODL
CFLAGS += $(shell PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig: pkg-config --cflags libcurl)
CFLAGS += $(shell PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig: pkg-config --cflags libzip)
LDFLAGS += $(shell PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig: pkg-config --libs libcurl)
LDFLAGS += $(shell PKG_CONFIG_PATH=/usr/lib/i386-linux-gnu/pkgconfig: pkg-config --libs libzip)
else
CFLAGS += -DNODL
endif
SAN?=address
CFLAGS_address = -fsanitize=address -fno-omit-frame-pointer
LDFLAGS_address = -fsanitize=address
CFLAGS_thread = -fsanitize=thread
LDFLAGS_thread = -fsanitize=thread
ifeq ($(CC),clang)
CFLAGS_memory = -fsanitize=memory -fPIE -fno-omit-frame-pointer -fsanitize-memory-track-origins
LDFLAGS_memory = -fsanitize=memory -fPIE -pie
endif
FILE = WL
SOURCE = $(FILE)
TARGET = $(FILE)32
TAPCON = TapCon/TapCon32
all: $(TARGET) $(TAPCON)
$(TARGET): $(SOURCE).o SDLTWE.o spectrum.o $(CPUOBJ)
$(LD) $^ $(LDFLAGS) -o $@
$(SOURCE).o: $(SOURCE).c WL.h GlobalVars.h MapCoordinates.h SDLTWE.h Spectrum.h $(CPUIF)
$(CC) $(CFLAGS) $(SDLCFLAGS) -c $< -o $@
SDLTWE.o: SDLTWE.c WL.h SDLTWE.h
$(CC) $(CFLAGS) $(SDLCFLAGS) -c $< -o $@
spectrum.o: Spectrum.c GlobalVars.h Spectrum.h WL.h SDLTWE.h $(CPUIF)
$(CC) $(CFLAGS) $(SDLCFLAGS) -c $< -o $@
z80emu/tables.h: z80emu/maketables.c
$(CC) -Wall $< -o z80emu/maketables
@echo "Generated 'maketables', now run it to output 'tables.h'"
./z80emu/maketables > $@
z80emu.o: z80emu/z80emu.c z80emu/z80emu.h z80emu/z80config.h z80emu/z80user.h \
z80emu/instructions.h z80emu/macros.h z80emu/tables.h Spectrum.h
$(CC) -I. $(CFLAGS) -c $<
Z80.o: Z80/Z80.c GlobalVars.h Spectrum.h Z80/Codes.h Z80/CodesCB.h Z80/CodesED.h Z80/CodesXCB.h Z80/CodesXX.h Z80/Tables.h Z80/Z80.h
$(CC) -I. $(CFLAGS) $(SDLCFLAGS) -c $< -o $@
$(TAPCON): TapCon/TapCon.c WL.h
$(CC) $(CFLAGS) $< $(LDFLAGS) -o $@
strip:
$(STRIP) $(TARGET) $(TAPCON)
cleanobj:
rm -f *.o
cleanbin:
rm -f $(TARGET) $(TAPCON)
clean: cleanobj cleanbin
debug: CFLAGS += -O2 -g -fsanitize=undefined $(CFLAGS_$(SAN))
debug: LDFLAGS += -fsanitize=undefined $(LDFLAGS_$(SAN))
debug: clean all cleanobj
bin: all cleanobj strip
force: clean bin
rm -f *.o
pkg:
@WLpkg.sh $(PKG) $(BIT)
rel: force pkg