ZPdevtools/Makefile.dos at main · Pomsky2011/ZPdevtools · GitHub

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# Makefile for MS-DOS 4.01+ (Turbo C 2.0 / Microsoft C 6.0)
# Compatible with 80286, 2 MB RAM, 100 MB HDD minimum
#
# Build with:
#   Turbo C:    make -f Makefile.dos
#   MS C:       nmake /f Makefile.dos COMPILER=MSC
#
# Memory Models:
#   SMALL:   Default - code+data < 64KB each (sufficient for most tools)
#   MEDIUM:  Large code, small data (for complex assemblers)
#   COMPACT: Small code, large data (for tools processing large files)
#   LARGE:   Large code and data (for C compiler)

# Detect compiler
!ifndef COMPILER
COMPILER=TCC
!endif

# Turbo C 2.0 settings
!if "$(COMPILER)" == "TCC"
CC=tcc
CFLAGS=-mc -O -w -DMSDOS -I.
LDFLAGS=-mc
MODEL=compact
!endif

# Microsoft C 6.0 settings
!if "$(COMPILER)" == "MSC"
CC=cl
CFLAGS=/AC /Ox /W3 /DMSDOS /I.
LDFLAGS=/AC
MODEL=compact
!endif

# Output directory
OUTDIR=bin

# All tools
TOOLS=cpuasm.exe apuasm.exe ppuasm.exe rombuilder.exe \
      zplink.exe zpbuild.exe \
      cpudisasm.exe apudisasm.exe ppudisasm.exe \
      hexview.exe rominspect.exe wav2mmp.exe

# C compiler (requires more memory - use large model)
COMPILER_OBJS=c_compiler\main.obj c_compiler\lexer.obj c_compiler\parser.tab.obj \
              c_compiler\ast.obj c_compiler\codegen.obj c_compiler\preprocessor.obj

all: $(TOOLS) def88186cc.exe

# Simple assemblers (small/compact model OK)
cpuasm.exe: cpuasm.c compat.h
	$(CC) $(CFLAGS) cpuasm.c -o$(OUTDIR)\cpuasm.exe

apuasm.exe: apuasm.c compat.h
	$(CC) $(CFLAGS) apuasm.c -o$(OUTDIR)\apuasm.exe

ppuasm.exe: ppuasm.c compat.h
	$(CC) $(CFLAGS) ppuasm.c -o$(OUTDIR)\ppuasm.exe

# ROM builder
rombuilder.exe: rombuilder.c compat.h
	$(CC) $(CFLAGS) rombuilder.c -o$(OUTDIR)\rombuilder.exe

# Locating linker (emits ELF; no signing key)
zplink.exe: zplink.c compat.h
	$(CC) $(CFLAGS) zplink.c -o$(OUTDIR)\zplink.exe

# ROM signer (ELF -> signed .zpb). RSA math uses only 32-bit intermediates.
zpbuild.exe: zpbuild.c compat.h zpsha256.h zprsa.h zpkey.h
	$(CC) $(CFLAGS) zpbuild.c -o$(OUTDIR)\zpbuild.exe

# Disassemblers
cpudisasm.exe: cpudisasm.c compat.h
	$(CC) $(CFLAGS) cpudisasm.c -o$(OUTDIR)\cpudisasm.exe

apudisasm.exe: apudisasm.c compat.h
	$(CC) $(CFLAGS) apudisasm.c -o$(OUTDIR)\apudisasm.exe

ppudisasm.exe: ppudisasm.c compat.h
	$(CC) $(CFLAGS) ppudisasm.c -o$(OUTDIR)\ppudisasm.exe

# Utilities
hexview.exe: hexview.c compat.h
	$(CC) $(CFLAGS) hexview.c -o$(OUTDIR)\hexview.exe

rominspect.exe: rominspect.c compat.h zpsha256.h
	$(CC) $(CFLAGS) rominspect.c -o$(OUTDIR)\rominspect.exe

wav2mmp.exe: wav2mmp.c compat.h
	$(CC) $(CFLAGS) wav2mmp.c -o$(OUTDIR)\wav2mmp.exe

# C Compiler (requires large model for complex programs)
def88186cc.exe: $(COMPILER_OBJS)
!if "$(COMPILER)" == "TCC"
	$(CC) -ml $(COMPILER_OBJS) -o$(OUTDIR)\def88186cc.exe
!else
	$(CC) /AL $(COMPILER_OBJS) /Fe$(OUTDIR)\def88186cc.exe
!endif

# Flex/Bison generated files (pre-build on modern system)
c_compiler\lexer.c: c_compiler\lexer.l
	@echo WARNING: Flex not available on MS-DOS - use pre-generated lexer.c

c_compiler\parser.tab.c: c_compiler\parser.y
	@echo WARNING: Bison not available on MS-DOS - use pre-generated parser.tab.c

clean:
	del $(OUTDIR)\*.exe
	del $(OUTDIR)\*.obj
	del c_compiler\*.obj

# Memory usage notes for 2 MB system:
# - DOS uses ~600 KB
# - Leaves ~1.4 MB for programs
# - Each tool should use < 512 KB to leave room for file buffers
# - C compiler may need up to 1 MB for large source files