# Compiler and flags
CC = gcc
CFLAGS += -std=c89 -g -Wall -Wextra -Werror -Wno-unused-parameter
LDFLAGS += 
LDLIBS +=

# Source and build configuration
SRC = $(wildcard *.c)
OBJ = $(SRC:.c=.o)
EXEC = zre

# Phony targets
.PHONY: all clean test install

# Default target
all: $(EXEC)

# Main build rule
$(EXEC): $(OBJ)
	$(CC) $(LDFLAGS) $(OBJ) $(LDLIBS) -o $@

# Pattern rule for object files
%.o: %.c
	$(CC) $(CFLAGS) -c $< -o $@

# Test target with dependency
test: $(EXEC)
	@echo "Running tests..."
	./$(EXEC)
	@echo "Tests completed successfully."

# Clean build artifacts
clean:
	$(RM) $(OBJ) $(EXEC)

# Install target (example)
install: $(EXEC)
	install -d $(DESTDIR)/usr/local/bin
	install $(EXEC) $(DESTDIR)/usr/local/bin/