# Makefile for lumbda C interpreter
# Targets: all, test, bench, clean

CC = gcc
CFLAGS = -O2 -Wall -Wextra -Wno-unused-parameter -std=c11 -D_POSIX_C_SOURCE=200809L -D_GNU_SOURCE
LDFLAGS = -lm

# Optional: Boehm GC support
# Uncomment the next two lines if libgc-dev is installed
# CFLAGS += -DUSE_BOEHM_GC
# LDFLAGS += -lgc

SRCS = types.c reader.c printer.c eval.c builtins.c vm.c jit.c portal.c
OBJS = $(SRCS:.c=.o)

.PHONY: all clean test bench

all: lumbda

lumbda: main.o $(OBJS)
	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)

test: test_runner
	./test_runner

test_runner: test.c $(OBJS)
	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)

bench: bench_runner lumbda
	ulimit -s 65536 && ./bench_runner

bench_runner: bench.c $(OBJS)
	$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)

%.o: %.c lumbda.h
	$(CC) $(CFLAGS) -c -o $@ $<

clean:
	rm -f *.o lumbda test_runner bench_runner