# MAKEFILE.DOS - Borland Turbo C/C++ Makefile for Cordle
# Usage: make -f makefile.dos
#
# Requirements:
#   - Borland Turbo C++ 3.x or compatible
#   - PDCurses library for DOS (PDCURSES.LIB)
#
# Memory Model: Small (default) or Medium for larger word lists
# Adjust TC_DIR and PDCURSES_DIR to match your installation paths

# Turbo C installation directory
TC_DIR = C:\TC

# PDCurses installation directory
PDCURSES_DIR = C:\PDCURSES

# Compiler and linker
CC = $(TC_DIR)\BIN\TCC
LINK = $(TC_DIR)\BIN\TLINK

# Memory model: s=small, m=medium, c=compact, l=large, h=huge
MODEL = h

# Compiler flags
#   -m$(MODEL)  = memory model
#   -w          = enable warnings
#   -N          = check stack overflow
#   -I          = include paths
#   -D__MSDOS__ = define DOS platform
CFLAGS = -m$(MODEL) -w -N -I$(TC_DIR)\INCLUDE -IINCLUDE -I$(PDCURSES_DIR) -D__MSDOS__

# Linker flags
LIBS = $(PDCURSES_DIR)\PDCURSES.LIB
STARTUP = $(TC_DIR)\LIB\C0$(MODEL).OBJ
STDLIBS = $(TC_DIR)\LIB\C$(MODEL).LIB

# Directories
SRC_DIR = SRC
BUILD_DIR = BUILD

# Object files
OBJS = $(BUILD_DIR)\MAIN.OBJ $(BUILD_DIR)\GAME.OBJ $(BUILD_DIR)\UI.OBJ $(BUILD_DIR)\WORDS.OBJ

# Target executable
TARGET = $(BUILD_DIR)\CORDLE.EXE

# Default target
all: dirs $(TARGET) copywords

# Create build directory
dirs:
	IF NOT EXIST $(BUILD_DIR) MD $(BUILD_DIR)

# Compile individual source files
$(BUILD_DIR)\MAIN.OBJ: $(SRC_DIR)\MAIN.C
	$(CC) $(CFLAGS) -c -o$(BUILD_DIR)\MAIN.OBJ $(SRC_DIR)\MAIN.C

$(BUILD_DIR)\GAME.OBJ: $(SRC_DIR)\GAME.C
	$(CC) $(CFLAGS) -c -o$(BUILD_DIR)\GAME.OBJ $(SRC_DIR)\GAME.C

$(BUILD_DIR)\UI.OBJ: $(SRC_DIR)\UI.C
	$(CC) $(CFLAGS) -c -o$(BUILD_DIR)\UI.OBJ $(SRC_DIR)\UI.C

$(BUILD_DIR)\WORDS.OBJ: $(SRC_DIR)\WORDS.C
	$(CC) $(CFLAGS) -c -o$(BUILD_DIR)\WORDS.OBJ $(SRC_DIR)\WORDS.C

# Link executable
$(TARGET): $(OBJS)
	$(LINK) /x /c $(STARTUP) $(OBJS),$(TARGET),,$(LIBS) $(STDLIBS)

# Copy word lists to build directory
copywords:
	IF NOT EXIST $(BUILD_DIR)\WORDS MD $(BUILD_DIR)\WORDS
	COPY WORDS\*.TXT $(BUILD_DIR)\WORDS

# Clean build artifacts
clean:
	IF EXIST $(BUILD_DIR)\*.OBJ DEL $(BUILD_DIR)\*.OBJ
	IF EXIST $(BUILD_DIR)\*.EXE DEL $(BUILD_DIR)\*.EXE
	IF EXIST $(BUILD_DIR)\*.MAP DEL $(BUILD_DIR)\*.MAP
	IF EXIST $(BUILD_DIR)\WORDS\*.TXT DEL $(BUILD_DIR)\WORDS\*.TXT
	IF EXIST $(BUILD_DIR)\WORDS RD $(BUILD_DIR)\WORDS
	IF EXIST $(BUILD_DIR) RD $(BUILD_DIR)

# Rebuild everything
rebuild: clean all

# Help
help:
	@ECHO Cordle DOS Makefile - Borland Turbo C++
	@ECHO ========================================
	@ECHO.
	@ECHO Targets:
	@ECHO   all     - Build the game (default)
	@ECHO   clean   - Remove build artifacts
	@ECHO   rebuild - Clean and rebuild
	@ECHO   help    - Show this help
	@ECHO.
	@ECHO Configuration:
	@ECHO   Edit TC_DIR and PDCURSES_DIR paths at top of makefile
	@ECHO   Change MODEL for different memory models (s/m/c/l)
	@ECHO.
	@ECHO Requirements:
	@ECHO   - Borland Turbo C++ 3.x
	@ECHO   - PDCurses library for DOS