BSX/Makefile

# Variables
CC = gcc
# Probably this won't work on a mac using xcode.
# See https://stackoverflow.com/questions/3071321/how-to-use-pkg-config-for-setting-include-paths-in-xcode
# for possible workarounds?
# != is a GNU make extension, so may also not work on *BSD
SDL_CFLAGS!=pkg-config --cflags sdl2
SDL_LFLAGS!=pkg-config --libs sdl2
CFLAGS = -Wall -Wextra -std=c11 $(SDL_CFLAGS)
LDFLAGS = $(SDL_LFLAGS) -lm
SRC_DIR = src
SOURCES = $(wildcard $(SRC_DIR)/*.c)
OBJECTS = $(SOURCES:$(SRC_DIR)/%.c=%.o)
TARGET = bsx

# Default target
all: $(TARGET) Makefile

# Linking
$(TARGET): $(OBJECTS)
	$(CC) -o $@ $^ $(LDFLAGS)

# Compiling
%.o: $(SRC_DIR)/%.c
	$(CC) $(CFLAGS) -c -o $@ $<

# Clean up
clean:
	rm -f $(OBJECTS) $(TARGET)

# Phony targets
.PHONY: all clean