#########################################################################
#
# makefile for Blitz-64 tools
#
# Harry Porter - 13 December 2023
#
# To compile the Blitz-64 Tools, type 'make' in directory "blitz/tools/src".
# This directory contains the source files for the tools.  The Linux/Unix
# 'make' utility will execute all the necessary compiles as needed, based
# on files' most-recent-update times.
#
#########################################################################
#
# The following options are/could be used when compiling for:
#   Apple Mac with Intel Processors
# -g                              add debugging info for use by gdb
# -Wall                           display all warnings
# -w                              suppress warnings
# -c                              compile only, & produce .o
# -Wl,-stack_size,0x100000000     Flag to linker; increases stack size to 4 GiByte
# -DBLITZ_HOST_IS_LITTLE_ENDIAN   defines a Blitz-specific flag
# -DWithoutOpt                    defines a Blitz-specific flag
# -DWithOpt                       defines a Blitz-specific flag

CC=gcc
CFLAGS=-std=c99 -Wall -O2 -DBLITZ_HOST_IS_LITTLE_ENDIAN
LFLAGS=-lm
CPLUSPLUS=g++
CPLUSPLUSFLAGS= -Wall -DBLITZ_HOST_IS_LITTLE_ENDIAN -Wno-unused-but-set-variable



all: ../bin/blitz ../bin/asm ../bin/dumpobj ../bin/link ../bin/hexdump \
	../bin/check ../bin/hexify ../bin/createlib ../bin/kpl 



CheckHostCompatibility1.s: CheckHostCompatibility.c
	$(CC) -g -std=c99 -Wall -DBLITZ_HOST_IS_LITTLE_ENDIAN -DWithoutOpt \
		CheckHostCompatibility.c -S -o CheckHostCompatibility1.s

CheckHostCompatibility2.s: CheckHostCompatibility.c
	$(CC) -g -std=c99 -Wall -O2 -DBLITZ_HOST_IS_LITTLE_ENDIAN -DWithOpt \
		CheckHostCompatibility.c -S -o CheckHostCompatibility2.s

../bin/blitz: blitz.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) blitz.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/blitz

../bin/asm: asm.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) $(CFLAGS) asm.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/asm

../bin/dumpobj: dumpobj.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) $(CFLAGS) dumpobj.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/dumpobj

../bin/link: link.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) $(CFLAGS) link.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/link

../bin/hexdump: hexdump.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) $(CFLAGS) hexdump.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/hexdump

../bin/check: check.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) $(CFLAGS) check.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/check

../bin/hexify: hexify.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) $(CFLAGS) hexify.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/hexify

../bin/createlib: createlib.c BlitzSupport.c BlitzSupport2.c CheckHostCompatibility1.s CheckHostCompatibility2.s
	$(CC) $(CFLAGS) createlib.c CheckHostCompatibility1.s CheckHostCompatibility2.s $(LFLAGS) -o ../bin/createlib


####################  COMPILE KPL Compiler  ####################


kpl/CheckHostCompatibility1.s: kpl/CheckHostCompatibility.cc
	$(CPLUSPLUS) -Wall -DBLITZ_HOST_IS_LITTLE_ENDIAN -DWithoutOpt kpl/CheckHostCompatibility.cc\
		-S -o kpl/CheckHostCompatibility1.s

kpl/CheckHostCompatibility2.s: kpl/CheckHostCompatibility.cc
	$(CPLUSPLUS) -Wall -O2 -DBLITZ_HOST_IS_LITTLE_ENDIAN -DWithOpt kpl/CheckHostCompatibility.cc\
		-S -o kpl/CheckHostCompatibility2.s

kpl/main.o: kpl/main.cc kpl/main.h kpl/ast.h kpl/ir.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/main.cc -o kpl/main.o

kpl/lexer.o: kpl/lexer.cc kpl/main.h kpl/ast.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/lexer.cc -o kpl/lexer.o

kpl/ast.o: kpl/ast.cc kpl/main.h kpl/ast.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/ast.cc -o kpl/ast.o

kpl/printAst.o: kpl/printAst.cc kpl/main.h kpl/ast.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/printAst.cc -o kpl/printAst.o

kpl/parser.o: kpl/parser.cc kpl/main.h kpl/ast.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/parser.cc -o kpl/parser.o

kpl/mapping.o: kpl/mapping.cc kpl/main.h kpl/ast.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/mapping.cc -o kpl/mapping.o

kpl/check.o: kpl/check.cc kpl/main.h kpl/ast.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/check.cc -o kpl/check.o

kpl/ir.o: kpl/ir.cc kpl/main.h kpl/ast.h kpl/ir.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/ir.cc -o kpl/ir.o

kpl/gen.o: kpl/gen.cc kpl/main.h kpl/ast.h kpl/ir.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/gen.cc -o kpl/gen.o

kpl/opt.o: kpl/opt.cc kpl/main.h kpl/ast.h kpl/ir.h BlitzSupport.c BlitzSupport2.c
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -c kpl/opt.cc -o kpl/opt.o

### Perform final linking...

../bin/kpl: kpl/main.o kpl/lexer.o kpl/ast.o kpl/parser.o kpl/check.o kpl/ir.o \
		kpl/gen.o kpl/opt.o kpl/printAst.o kpl/mapping.o \
		kpl/CheckHostCompatibility1.s kpl/CheckHostCompatibility2.s
	$(CPLUSPLUS) $(CPLUSPLUSFLAGS) -Wl,-stack_size,0x20000000 \
		kpl/main.o kpl/lexer.o kpl/ast.o kpl/printAst.o kpl/parser.o \
		kpl/CheckHostCompatibility1.s kpl/CheckHostCompatibility2.s \
		kpl/mapping.o kpl/check.o kpl/ir.o kpl/gen.o kpl/opt.o -o ../bin/kpl