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7889eedfa5546f68ad9af924faaefb8feede6884
nethack/sys/unix/hints/include/cross-pre2.500
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Ray Chason 7889eedfa5 MS-DOS: Support no-tiles and no-graphics builds 
In previous versions of NetHack, setting -DUSE_TILES enabled the tile
support, while setting -DSUPPRESS_GRAPHICS produced a NetHack that
would write its TTY output to standard output, and rely on ANSI.SYS or
similar to do screen control. (USE_TILES is now TILES_IN_GLYPHMAP.)

This change ensures that the current NetHack can be built the same
ways.

One twist is that previous NetHacks would drop all support for graphical
modes when tiles were not supported. Thus sys/msdos/vid{vga,vesa}.c have
very disordered use of TILES_IN_GLYPHMAP. There was no need to check
this. But now, the graphical modes also support Unicode. A non-tiled
build should have the graphical modes, with only the text functions
present, provided that ENHANCED_SYMBOLS is defined.

Some unused and locally used symbols were cleaned up along the way.
2026-07-09 23:48:14 -04:00

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#===============-=================================================
# NetHack 5.0 include/cross-pre2 $NHDT-Date: 1597332785 2020/08/13 15:33:05 $ $NHDT-Branch: NetHack-5.0 $
#
# Cross-compiling -PRE section 2
#
ifdef BUILD_TARGET_LUA
#===============-=================================================
# LUA library
# Source from http://www.lua.org/ftp/lua-5.4.8.tar.gz
#=================================================================
LUA_VERSION ?=5.4.8
LUATOP ?= ../lib/lua-$(LUA_VERSION)
LUASRCDIR ?= $(LUATOP)/src
LUAOBJFILES1 = $(TARGETPFX)lapi.o $(TARGETPFX)lauxlib.o \
$(TARGETPFX)lbaselib.o $(TARGETPFX)lcode.o \
$(TARGETPFX)lcorolib.o $(TARGETPFX)lctype.o \
$(TARGETPFX)ldblib.o
ifeq "$(LUA_VERSION)" "5.3.5"
LUAOBJFILES1 += $(TARGETPFX)lbitlib.o
endif
LUAOBJFILES2 = $(TARGETPFX)ldebug.o $(TARGETPFX)ldo.o $(TARGETPFX)ldump.o \
$(TARGETPFX)lfunc.o $(TARGETPFX)lgc.o $(TARGETPFX)linit.o \
$(TARGETPFX)liolib.o $(TARGETPFX)llex.o
LUAOBJFILES3 = $(TARGETPFX)lmathlib.o $(TARGETPFX)lmem.o \
$(TARGETPFX)loadlib.o $(TARGETPFX)lobject.o \
$(TARGETPFX)lopcodes.o $(TARGETPFX)loslib.o \
$(TARGETPFX)lparser.o $(TARGETPFX)lstate.o
LUAOBJFILES4 = $(TARGETPFX)lstring.o $(TARGETPFX)lstrlib.o \
$(TARGETPFX)ltable.o $(TARGETPFX)ltablib.o \
$(TARGETPFX)ltm.o $(TARGETPFX)lundump.o \
$(TARGETPFX)lutf8lib.o $(TARGETPFX)lvm.o $(TARGETPFX)lzio.o
LUALIBOBJS = $(LUAOBJFILES1) $(LUAOBJFILES2) $(LUAOBJFILES3) $(LUAOBJFILES4)
LUACROSSLIB = $(TARGETPFX)lua$(subst .,,$(LUA_VERSION)).a
LUAINCL = -I$(LUASRCDIR)
override BUILDMORE += $(LUACROSSLIB)
override CLEANMORE += rm -f $(LUACROSSLIB) ;
override TARGET_LIBS += $(LUACROSSLIB)
LIBLM = -lm
else
LUAINCL=
endif # BUILD_TARGET_LUA
ifdef BUILD_PDCURSES
#===============-=================================================
# PD Curses library
#===============-=================================================
ifdef WANT_WIN_CURSES
PDCTOP = ../lib/pdcursesmod
ifdef WANT_DOSVGA
PDCPORT = $(PDCTOP)/dosvga
PDCURSESDEF= -I$(PDCTOP) -I$(PDCPORT) \
-D"CURSES_GRAPHICS" -D"CURSES_BRIEF_INCLUDE" \
-D"PDC_WIDE" -D"PDC_RGB" -D"CURSES_UNICODE"
else
PDCPORT = $(PDCTOP)/dos
PDCURSESDEF= -I$(PDCTOP) -I$(PDCPORT) \
-D"CURSES_GRAPHICS" -D"CURSES_BRIEF_INCLUDE"
endif # WANT_DOSVGA
PDCLIBOBJ1= $(TARGETPFX)addch.o $(TARGETPFX)addchstr.o \
$(TARGETPFX)addstr.o $(TARGETPFX)attr.o \
$(TARGETPFX)beep.o $(TARGETPFX)bkgd.o \
$(TARGETPFX)border.o $(TARGETPFX)clear.o \
$(TARGETPFX)color.o $(TARGETPFX)delch.o \
$(TARGETPFX)deleteln.o $(TARGETPFX)getch.o \
$(TARGETPFX)getstr.o $(TARGETPFX)getyx.o \
$(TARGETPFX)inch.o
PDCLIBOBJ2= $(TARGETPFX)inchstr.o $(TARGETPFX)initscr.o \
$(TARGETPFX)inopts.o $(TARGETPFX)insch.o \
$(TARGETPFX)insstr.o $(TARGETPFX)instr.o \
$(TARGETPFX)kernel.o $(TARGETPFX)keyname.o \
$(TARGETPFX)mouse.o $(TARGETPFX)move.o \
$(TARGETPFX)outopts.o $(TARGETPFX)overlay.o
PDCLIBOBJ3= $(TARGETPFX)pad.o $(TARGETPFX)panel.o $(TARGETPFX)printw.o \
$(TARGETPFX)refresh.o $(TARGETPFX)scanw.o \
$(TARGETPFX)scr_dump.o $(TARGETPFX)scroll.o \
$(TARGETPFX)slk.o $(TARGETPFX)termattr.o
PDCLIBOBJ4= $(TARGETPFX)touch.o $(TARGETPFX)util.o $(TARGETPFX)window.o \
$(TARGETPFX)debug.o
PDCLIBOBJS = $(PDCLIBOBJ1) $(PDCLIBOBJ2) $(PDCLIBOBJ3) $(PDCLIBOBJ4)
PDCLIB = $(TARGETPFX)pdclib.a
PDCINCL = -I$(PDCTOP) -I$(PDCTOP)/pdcurses
PDCOBJS = $(TARGETPFX)pdcclip.o $(TARGETPFX)pdcdisp.o \
$(TARGETPFX)pdcgetsc.o $(TARGETPFX)pdckbd.o \
$(TARGETPFX)pdcscrn.o $(TARGETPFX)pdcsetsc.o \
$(TARGETPFX)pdcutil.o
override TARGET_LIBS += $(PDCLIB)
override BUILDMORE += $(PDCLIB)
override CLEANMORE += rm -f $(PDCLIB) ;
else #WANT_WIN_CURSES
PDCURSESDEF=
PDCLIBOBJS=
PDCOBJS=
PDCLIB=
PDCINCL=
endif # WANT_WIN_CURSES
endif # BUILD_PDCURSES
ifdef BUILD_TARGET_NCURSES
#=================================================================
# ncurses
# Source from https://invisible-island.net/datafiles/release/ncurses.tar.gz
#
#=================================================================
NCURSESLIBDIR ?= $(TARGETPFX)ncurses/lib
NCURSESLIB ?= $(NCURSESLIBDIR)/libncurses.a
#override TARGET_LIBS += $(NCURSESLIB)
override BUILDMORE += $(NCURSESLIB)
endif # BUILD_TARGET_NCURSES
ifdef CROSS_TO_MSDOS
#=================================================================
# MSDOS cross-compile recipe
#=================================================================
# Uses an MSDOS djgpp cross-compiler on linux or macos.
#
# 1. You can obtain the cross-compiler for your system via:
# sys/msdos/fetch-cross.sh
# 2. Then
# make CROSS_TO_MSDOS=1 WANT_WIN_TTY=1 WANT_WIN_CURSES=1 all
#
# Source from http://www.lua.org/ftp/lua-5.4.8.tar.gz
#=================================================================
CFLAGS += -DCROSSCOMPILE
#
# Override the build tools and some obj files to
# reflect the msdos djgpp cross-compiler.
#
TOOLTOP1 = ../lib/djgpp/bin
TOOLTOP2 = ../lib/djgpp/i586-pc-msdosdjgpp/bin
override TARGET_CC = $(TOOLTOP1)/i586-pc-msdosdjgpp-gcc
override TARGET_CXX = $(TOOLTOP1)/i586-pc-msdosdjgpp-g++
override TARGET_AR = $(TOOLTOP1)/i586-pc-msdosdjgpp-gcc-ar
override TARGET_STUBEDIT = ../lib/djgpp/i586-pc-msdosdjgpp/bin/stubedit
override GENTILEOFILE = $(TARGETPFX)tile.o
override UUIDOBJ =
ifdef MAKEFILE_SRC
FLDR=../
endif
ifdef MAKEFILE_TOP
FLDR=
endif
dostargetexes=$(FLDR)lib/djgpp/target/bin/
#
ifdef DOSBOX
dosbox=$(DOSBOX)
endif
ifdef dosbox
dosboxgameid=NH$(NHV)
dosboxtop=$(dosbox)
dosboxnhfolder=$(dosboxtop)/$(dosboxgameid)
dosboxnhsrc=$(dosboxnhfolder)/NHSRC
dosboxconfigfile=NETHACK.CNF
dosgdburl=http://www.mirrorservice.org/sites/ftp.delorie.com/pub/djgpp/current/v2gnu/gdb801b.zip
WANT_DEBUG=1
DEPLOY=deploytodosbox
endif # dosbox
#
ifeq "$(WANT_DEBUG)" "1"
DBGFLAGS = -g
else
DBGFLAGS =
endif
MSDOS_GCC_CFLAGS = -Wall -Wextra -Wreturn-type -Wunused -Wformat \
-Wswitch -Wshadow -Wwrite-strings -Wmissing-declarations \
-Wunreachable-code \
-Wimplicit -Wimplicit-function-declaration \
-Wimplicit-int -Wmissing-prototypes -Wold-style-definition \
-Wstrict-prototypes -Wnonnull -Wformat-overflow \
-Wmissing-parameter-type -Wimplicit-fallthrough
#-Wno-missing-field-initializers -Wno-cast-function-type
#-Wno-format
MSDOS_PEDANTIC = -pedantic
MSDOS_GPP_CFLAGS = -Wall -Wextra -Wno-missing-field-initializers -Wreturn-type \
-Wunused -Wformat -Wswitch -Wshadow -Wwrite-strings -pedantic \
-Wmissing-declarations -Wformat-nonliteral -Wunreachable-code \
-Wno-maybe-uninitialized
ifdef NO_GRAPHICS
MSDOS_GRAPH_CONFIG = -DSUPPRESS_GRAPHICS
# Curses will need the fonts, but not font.c
ifndef WANT_DOSVGA
SKIP_FONTS = 1
endif
SKIP_FONT_C = 1
SKIP_TILES = 1
else ifdef NO_TILES
MSDOS_GRAPH_CONFIG =
# without SKIP_FONT_C; if ENHANCED_SYMBOLS is set, we'll need the fonts
SKIP_TILES = 1
else
MSDOS_GRAPH_CONFIG = -DTILES_IN_GLYPHMAP
endif
MSDOS_TARGET_CFLAGS = -c -O $(DBGFLAGS) -I../include -I../sys/msdos -I../win/share \
$(LUAINCL) -DDLB $(PDCURSESDEF) $(MSDOS_GRAPH_CONFIG) \
-DCROSSCOMPILE -DCROSSCOMPILE_TARGET -DCROSS_TO_MSDOS \
-D_NAIVE_DOS_REGS \
$(MSDOS_GCC_CFLAGS) $(SNDCFLAGS)
MSDOS_TARGET_CXXFLAGS = -c -O $(DBGFLAGS) -I../include -I../sys/msdos -I../win/share \
$(LUAINCL) -DDLB $(PDCURSESDEF) \
-DUSE_TILES -DCROSSCOMPILE -DCROSSCOMPILE_TARGET -DCROSS_TO_MSDOS \
-D_NAIVE_DOS_REGS \
$(MSDOS_GPP_CFLAGS) $(SNDCFLAGS)
PDCINCL += -I$(PDCPORT)
PDC_TARGET_CFLAGS = $(MSDOS_TARGET_CFLAGS) -Wno-unused-parameter \
-Wno-missing-prototypes
ifdef SKIP_FONTS_IN_CI
FONTTARGETS=
else ifdef SKIP_FONTS
FONTTARGETS=
else
FONTVER = terminus-font-4.49.1
FONTTOP = ../lib/$(FONTVER)
DOSFONT = ../sys/msdos/fonts
FONTTARGETS = $(DOSFONT)/ter-u16b.psf $(DOSFONT)/ter-u16v.psf \
$(DOSFONT)/ter-u18b.psf $(DOSFONT)/ter-u20b.psf \
$(DOSFONT)/ter-u22b.psf $(DOSFONT)/ter-u24b.psf \
$(DOSFONT)/ter-u28b.psf $(DOSFONT)/ter-u32b.psf
endif
LUABIN = ../lib/lua-$(LUA_VERSION)/src/lua
LUA_TARGET_CFLAGS = $(MSDOS_TARGET_CFLAGS)
override TARGET_CFLAGS = $(MSDOS_TARGET_CFLAGS) $(MSDOS_PEDANTIC)
override TARGET_CXXFLAGS = $(MSDOS_TARGET_CXXFLAGS)
ifdef CPLUSPLUS_NEEDED
override TARGET_LINK = $(TOOLTOP1)/i586-pc-msdosdjgpp-g++
else
override TARGET_LINK = $(TOOLTOP1)/i586-pc-msdosdjgpp-gcc
endif
override TARGET_LFLAGS=
override TARGET_LIBS += -lpc $(LIBLM)
override SYSSRC = ../sys/share/pcmain.c ../sys/msdos/msdos.c \
../sys/share/pcsys.c ../sys/share/pctty.c \
../sys/share/pcunix.c ../sys/msdos/video.c \
../sys/msdos/vidtxt.c ../sys/msdos/pckeys.c \
../sys/msdos/vidvga.c ../sys/msdos/vidvesa.c
override SYSOBJ= $(TARGETPFX)pcmain.o $(TARGETPFX)msdos.o \
$(TARGETPFX)pcsys.o $(TARGETPFX)pctty.o \
$(TARGETPFX)pcunix.o $(TARGETPFX)video.o \
$(TARGETPFX)vidtxt.o $(TARGETPFX)pckeys.o \
$(TARGETPFX)vidvga.o $(TARGETPFX)vidvesa.o
ifndef SKIP_FONT_C
override SYSSRC += ../sys/msdos/font.c
override SYSOBJ += $(TARGETPFX)font.o
endif
ifndef SKIP_TILES
override SYSSRC += ../win/share/bmptiles.c ../win/share/giftiles.c \
../win/share/tileset.c
override SYSOBJ += $(TARGETPFX)bmptiles.o $(TARGETPFX)giftiles.o \
$(TARGETPFX)tileset.o
endif
override WINLIB=
override LUALIB=
override LUALIBS=
override LUATOPLIB=
override WINX11OBJ=
override GAMEBIN = $(TARGETPFX)nethack.exe
override RECOVERBIN = $(TARGETPFX)recover.exe
override SFCTOOLBIN = $(TARGETPFX)sfctool.exe
override PACKAGE = dospkg
override PREGAME += mkdir -p $(TARGETDIR) ; make $(TARGETPFX)exceptn.o ;
override CLEANMORE += rm -f -r $(TARGETDIR) ; rm -f -r $(FONTTARGETS) ;
ifeq "$(WANT_DEBUG)" "1"
GDBEXE=$(dostargetexes)gdb.exe
GDBBAT=NHGDB.BAT
GDBCMDLINE=directory nhsrc/src nhsrc/include nhsrc/sys/msdos \
nhsrc/sys/share nhsrc/win/curses \
nhsrc/win/tty
else
GDBEXE=
GDBBAT=
GDBCMDLINE=
endif
ifndef SKIP_TILES
VARDATND += nhtiles.bmp
NHTILES = ../dat/nhtiles.bmp
else
NHTILES =
endif
#
ifdef WANT_WIN_CURSES
# rules for pdcurses dos-specific files
$(TARGETPFX)%.o : $(PDCPORT)/%.c
$(TARGET_CC) $(PDCINCL) $(PDC_TARGET_CFLAGS) -o$@ $<
endif # WANT_WIN_CURSES
#
# Rule for files in sys/msdos
$(TARGETPFX)%.o : ../sys/msdos/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -o$@ $<
#
# Rule for files in util
$(TARGETPFX)%.o : ../util/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -o$@ $<
endif # CROSS_TO_MSDOS
#=================================================================
ifdef CROSS_TO_WASM
#===============-=================================================
# WASM
# originally from https://github.com/NetHack/NetHack/pull/385
#===============-=================================================
#also set a make variable flagging this as a crosscompile
#
#WASM_DEBUG = 1
WASM_DATA_DIR = $(TARGETPFX)wasm-data
WASM_TARGET = $(TARGETPFX)nethack.js
EMCC_LFLAGS =
#EMCC_LFLAGS += -s SINGLE_FILE=1
EMCC_LFLAGS += -DHACKDIR=\"$(HACKDIR)\"
EMCC_LFLAGS += -s WASM=1
EMCC_LFLAGS += -s ALLOW_TABLE_GROWTH
EMCC_LFLAGS += -s ASYNCIFY -s ASYNCIFY_IMPORTS='["local_callback"]'
EMCC_LFLAGS += -O3
EMCC_LFLAGS += -s MODULARIZE
EMCC_LFLAGS += -s EXPORTED_FUNCTIONS='["_main", "_shim_graphics_set_callback", "_repopulate_perminvent", "_malloc"]'
EMCC_LFLAGS += -s EXPORTED_RUNTIME_METHODS='["cwrap", "ccall", "addFunction", \
"removeFunction", "UTF8ToString", "stringToUTF8", "getValue", \
"setValue", "ENV", "FS", "IDBFS"]'
EMCC_LFLAGS += -s ERROR_ON_UNDEFINED_SYMBOLS=0
EMCC_LFLAGS += -s EXPORT_ES6=1
EMCC_LFLAGS += -lidbfs.js
# XXX: the "@/" at the end of "--embed-file" tells emscripten to embed the files
# in the root directory, otherwise they will end up in the $(WASM_DATA_DIR) path
EMCC_LFLAGS += --embed-file $(WASM_DATA_DIR)@/
# For a list of EMCC settings:
# https://github.com/emscripten-core/emscripten/blob/master/src/settings.js
#
# WASM C flags
EMCC_CFLAGS =
EMCC_CFLAGS += -Wall
EMCC_CFLAGS += -Werror
EMCC_CFLAGS += -DNO_SIGNAL
#EMCC_CFLAGS += -s DISABLE_EXCEPTION_CATCHING=0
EMCC_DEBUG_LFLAGS += -s ASSERTIONS=1
EMCC_DEBUG_LFLAGS += -s ASSERTIONS=2
EMCC_DEBUG_LFLAGS += -s STACK_OVERFLOW_CHECK=2
EMCC_DEBUG_LFLAGS += -s SAFE_HEAP=1
EMCC_DEBUG_LFLAGS += -s LLD_REPORT_UNDEFINED=1
EMCC_DEBUG_LFLAGS += -s EXCEPTION_DEBUG=1
#EMCC_DEBUG_CFLAGS += -fsanitize=undefined -fsanitize=address -fsanitize=leak
EMCC_DEBUG_LFLAGS += -s NO_EXIT_RUNTIME
# XXX: if --profiling isn't included then any error dumps 10MB of WASM to the screen rather than a useful message
EMCC_DEBUG_LFLAGS += --profiling
EMCC_PROD_CFLAGS += -O3
ifdef WASM_DEBUG
EMCC_CFLAGS += $(EMCC_DEBUG_CFLAGS)
EMCC_LFLAGS += $(EMCC_DEBUG_LFLAGS)
else
EMCC_CFLAGS += $(EMCC_PROD_CFLAGS)
EMCC_LFLAGS += $(EMCC_PROD_LFLAGS)
endif
#
# Override the build tools and some obj files to
# reflect emscripten
override TARGET_CC = emcc
override TARGET_CXX = emcc
override TARGET_AR = emar
WASM_CFLAGS = -Wall -Wextra -Wno-missing-field-initializers
WASM_CFLAGS += -Wimplicit -Wreturn-type -Wunused -Wformat -Wswitch
WASM_CFLAGS += -Wshadow
# WASM_CFLAGS += -Wwrite-strings
# WASM_CFLAGS += -Werror
# Nethack C flags
WASM_CFLAGS += $(WINCFLAGS) #WINCFLAGS set from multiw-2.500
WASM_CFLAGS += -DSYSCF -DSYSCF_FILE=\"/sysconf\" -DSECURE -DNHUUID
#WASM_CFLAGS += -g -I../include
WASM_CFLAGS += -I../include
# NetHack sources control
WASM_CFLAGS += -DDLB
WASM_CFLAGS += -DHACKDIR=\"$(HACKDIR)\"
WASM_CFLAGS += -DDEFAULT_WINDOW_SYS=\"shim\" \
#override TARGET_CFLAGS += -DGREPPATH=\"/usr/bin/grep\"
WASM_CFLAGS += -DNOMAIL
WASM_CFLAGS += $(LUAINCL)
WASM_CFLAGS += -DNOTTYGRAPHICS -DSHIM_GRAPHICS -DLIBNH
WASM_CFLAGS += -DCROSSCOMPILE
WASM_TARGET_CFLAGS = -DCROSSCOMPILE_TARGET -DCROSS_TO_WASM
# For src Makefile
override CFLAGS = $(WASM_CFLAGS)
override TARGET_CFLAGS = $(EMCC_CFLAGS) $(WASM_CFLAGS) $(WASM_TARGET_CFLAGS)
#
LUA_TARGET_CFLAGS = $(TARGET_CFLAGS)
override TARGET_CXXFLAGS = $(TARGET_CFLAGS)
override TARGET_LINK = $(TARGET_CC)
override TARGET_LFLAGS= $(EMCC_LFLAGS)
override SYSSRC = ../sys/libnh/libnhmain.c \
../sys/share/ioctl.c ../sys/share/unixtty.c \
../sys/unix/unixunix.c ../sys/unix/unixres.c \
../win/shim/winshim.c
override SYSOBJ= $(TARGETPFX)libnhmain.o \
$(TARGETPFX)ioctl.o $(TARGETPFX)unixtty.o \
$(TARGETPFX)unixunix.o $(TARGETPFX)unixres.o \
$(TARGETPFX)winshim.o
override WINLIB = emranlib
override LUALIB=
override LUATOPLIB=
override REGEXOBJ = $(TARGETPFX)posixregex.o
override WINOBJ=
override UUIDOBJ=
# don't bother Making regular NetHack executable
override GAME=
# the real VARDAT hasn't been defined yet for use in ALLDEP override
WASM_DAT = bogusmon data engrave epitaph oracles quest.lua rumors
WASMDEP = include/nhlua.h $(WASM_DAT) spec_levs check-dlb
override ALLDEP = $(WASMDEP) wasm
override PREGAME += mkdir -p $(TARGETDIR)/wasm-data ;
override CLEANMORE += rm -rf $(TARGETDIR) ;
RANLIB=$(EMRANLIB)
#VARDATND += nhtiles.bmp
# Rule for file in sys/unix
$(TARGETPFX)%.o : ../sys/unix/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -c -o$@ $<
# Rule for file in sys/libnh
$(TARGETPFX)%.o : ../sys/libnh/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -c -o$@ $<
# Rule for files in win/shim
$(TARGETPFX)%.o : ../win/shim/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -c -o$@ $<
endif # CROSS_TO_WASM
ifdef CROSS_TO_MIPS
#================================================================
# MIPS cross-compile recipe
#================================================================
# Uses an MIPS linux cross-compiler on linux or macos.
#
# 1. You can obtain the cross-compiler for ubuntu via:
# sudo apt -y install gcc-mipsel-linux-gnu g++-mipsel-linux-gnu
# For macOS, perhaps check for a mips cross-compiler on
# home-brew or macports.
#
# 2. Then
# make CROSS_TO_MIPS=1 WANT_WIN_TTY=1 WANT_WIN_CURSES=1 all
#
#=================================================================
CFLAGS += -DCROSSCOMPILE
#
# Override the build tools and some obj files to
# reflect the mips cross-compiler.
#
override TARGET_CC = mipsel-linux-gnu-gcc
override TARGET_CXX = CXX=mipsel-linux-gnu-g++
override TARGET_AR = mipsel-linux-gnu-ar
MIPS_TARGET = $(TARGETPFX)nethack
#override TARGET_LINK = mipsel-linux-gnu-ld
MIPS_TARGET_CFLAGS = -c -O -I../include -I../sys/unix -I../win/share \
$(LUAINCL) -DDLB \
-DCROSSCOMPILE -DCROSSCOMPILE_TARGET \
-DCROSS_TO_MIPS \
-DCURSES_GENL_PUTMIXED \
-Wall -Wextra -Wno-missing-field-initializers -Wreturn-type -Wunused \
-Wformat -Wswitch -Wshadow -Wwrite-strings \
-Wimplicit -Wimplicit-function-declaration -Wimplicit-int \
-Wmissing-parameter-type -Wold-style-definition -Wstrict-prototypes \
-Wno-unused-result
MIPS_TARGET_CXXFLAGS = -c -O -I../include -I../sys/unix -I../win/share \
$(LUAINCL) -DDLB \
-DUSE_TILES -DCROSSCOMPILE -DCROSSCOMPILE_TARGET -DCROSS_TO_MIPS \
-Wall -Wextra -Wno-missing-field-initializers -Wreturn-type -Wunused \
-Wformat -Wswitch -Wshadow -Wwrite-strings -Wno-maybe-uninitialized
override TARGET_CFLAGS = $(MIPS_TARGET_CFLAGS) -Wmissing-declarations \
-Wmissing-prototypes -pedantic -Wmissing-declarations \
-Wformat-nonliteral
override TARGET_CXXFLAGS = $(MIPS_TARGET_CXXFLAGS)
ifdef CPLUSPLUS_NEEDED
override TARGET_LINK = mipsel-linux-gnu-gcc
else
override TARGET_LINK = mipsel-linux-gnu-g++
endif
override TARGET_LFLAGS=
override SYSOBJ = $(TARGETPFX)ioctl.o $(TARGETPFX)unixmain.o $(TARGETPFX)unixtty.o \
$(TARGETPFX)unixunix.o $(TARGETPFX)unixres.o
override WINLIB = $(NCURSESLIB)
override LUALIB=
override LUALIBS=
override LUATOPLIB=
override GAMEBIN=$(MIPS_TARGET)
override RECOVERBIN = $(TARGETPFX)recover
override PACKAGE = mipspkg
override PREGAME += mkdir -p $(TARGETDIR) ;
override CLEANMORE += rm -f -r $(TARGETDIR) ;
NCURSES_CONFIGURE_BUILD=i686-pc-linux-gnu
NCURSES_CONFIGURE_HOST=mipsel-linux-gnu
NCURSES_PLATFORM=MIPS
# Rule for file in sys/unix
#$(TARGETPFX)%.o : ../sys/unix/%.c
# $(TARGET_CC) $(TARGET_CFLAGS) -c -o$@ $<
# Rule for file in sys/share
#$(TARGETPFX)%.o : ../sys/share/%.c
# $(TARGET_CC) $(TARGET_CFLAGS) -c -o$@ $<
endif # CROSS_TO_MIPS
#=================================================================
#=================================================================
ifdef CROSS_TO_AMIGA
#===============-=================================================
# AmigaOS m68k cross-compile recipe
#===============-=================================================
# Uses an Amiga M68K cross-compiler on linux or macOS.
#
# Cross-compiler: https://franke.ms/git/bebbo/amiga-gcc
# Install to /opt/amiga, then:
# sys/unix/setup.sh sys/unix/hints/linux.500
# make fetch-lua
# make CROSS_TO_AMIGA=1 fetch-regex
# make CROSS_TO_AMIGA=1 all
# make CROSS_TO_AMIGA=1 package
#=================================================================
CFLAGS += -DCROSSCOMPILE
#
# Override the build tools and some obj files to
# reflect the amiga-gcc cross-compiler.
#
TOOLTOP = /opt/amiga/bin
TOOLARCH = -m68000
override REGEXOBJ = $(TARGETPFX)posixregex.o
AMIREGEXOBJ = $(TARGETPFX)regcomp.o $(TARGETPFX)regexec.o \
$(TARGETPFX)regerror.o $(TARGETPFX)regfree.o
override TARGET_CC = $(TOOLTOP)/m68k-amigaos-gcc
override TARGET_CXX = $(TOOLTOP)/m68k-amigaos-c++
override TARGET_AR = $(TOOLTOP)/m68k-amigaos-ar
override TARGET_STUBEDIT=
override TARGET_CFLAGS = -c -O2 -noixemul $(TOOLARCH) \
-include sys/types.h \
-I../include \
-I../sys/amiga -I../win/share \
$(LUAINCL) -DAMIGA -DNOTTYGRAPHICS -DNO_TERMS -DNO_SIGNAL \
-DTILES_IN_GLYPHMAP $(PDCURSESDEF) \
-DCROSSCOMPILE -DCROSSCOMPILE_TARGET -DCROSS_TO_AMIGA \
-DAMIGA_VERSION_STRING=\""VER: NetHack 5.0.0"\"
override TARGET_CXXFLAGS = $(TARGET_CFLAGS)
override GENTILEOFILE = $(TARGETPFX)tile.o
LUA_TARGET_CFLAGS = $(TARGET_CFLAGS)
ifeq "$(REGEXOBJ)" "$(TARGETPFX)cppregex.o"
override TARGET_LINK = $(TARGET_CXX)
else
override TARGET_LINK = $(TARGET_CC)
endif
override TARGET_LFLAGS= $(TOOLARCH) -noixemul -Wl,--allow-multiple-definition
override TARGET_LIBS += $(LIBLM)
VARDATND += nhtiles.bmp
override SYSSRC = ../sys/amiga/amidos.c \
../sys/amiga/amimenu.c ../sys/amiga/amirip.c \
../sys/amiga/amistack.c \
../sys/amiga/amiwind.c ../sys/amiga/clipwin.c \
../sys/amiga/colorwin.c \
../sys/amiga/winami.c ../sys/amiga/winchar.c \
../sys/amiga/winfuncs.c ../sys/amiga/winkey.c \
../sys/amiga/winamenu.c ../sys/amiga/winreq.c \
../sys/amiga/winstr.c ../sys/share/pcmain.c \
../win/share/bmptiles.c ../win/share/giftiles.c \
../win/share/tileset.c
override SYSOBJ = $(TARGETPFX)amidos.o \
$(TARGETPFX)amirip.o $(TARGETPFX)amistack.o \
$(TARGETPFX)amiwind.o \
$(TARGETPFX)winami.o $(TARGETPFX)winchar.o \
$(TARGETPFX)winfuncs.o $(TARGETPFX)winkey.o \
$(TARGETPFX)winamenu.o $(TARGETPFX)winreq.o \
$(TARGETPFX)winstr.o $(TARGETPFX)pcmain.o \
$(TARGETPFX)bmptiles.o $(TARGETPFX)giftiles.o \
$(TARGETPFX)tileset.o \
$(AMIREGEXOBJ)
override WINLIB=
override LUALIB=
override LUALIBS=
override LUATOPLIB=
override DLLIB=
override WINOBJ=
override GAMEBIN = $(TARGETPFX)nethack
override PACKAGE = amigapkg
override PREGAME += mkdir -p $(TARGETDIR) ;
override CLEANMORE += rm -r $(TARGETDIR) ;
#
# Rule for files in sys/amiga
$(TARGETPFX)%.o : ../sys/amiga/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -o$@ $<
# Rule for BSD regex in sys/amiga/regex
$(TARGETPFX)%.o : ../sys/amiga/regex/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -I../sys/amiga/regex -o$@ $<
endif # CROSS_TO_AMIGA
#=================================================================
ifdef WANT_WIN_CURSES
ifdef BUILD_PDCURSES
# Rules for PDCurses files
$(TARGETPFX)%.o : $(PDCTOP)/pdcurses/%.c
$(TARGET_CC) $(PDCINCL) $(PDC_TARGET_CFLAGS) -c -o$@ $<
endif # BUILD_PDCURSES
endif # WANT_WIN_CURSES
ifdef CROSS_SHARED
# Rules for win/share files
$(TARGETPFX)%.o : ../win/share/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -c -o$@ $<
# Rules for util files heading for target
$(TARGETPFX)%.o : ../util/%.c
$(TARGET_CC) $(TARGET_CFLAGS) -c -o$@ $<
endif # CROSS_SHARED
ifdef BUILD_TARGET_LUA
# Rule for LUA files
$(TARGETPFX)%.o : $(LUATOP)/src/%.c
$(TARGET_CC) $(LUA_TARGET_CFLAGS) -c $(LUA_FLAGS) -o$@ $<
endif # BUILD_TARGET_LUA
#
# End of cross-compiling -PRE section
#===============-=================================================
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