# INCLUDE is where you find the header files for the libs you're using. They are used during compilation.
# Example: -I /usr/include/boost/
INCLUDE=

# Compiler. Pretty self-explanatory.
CXX = g++

# Enabling C++17 mode so I can have more <algorithm> stuff
CVERSION=-std=c++17

CFLAGS=

# LIBDIR is where you can find the linkable objects or whatever. They are used for the linking stage.
# -L /usr/lib/x86_64-linux-gnu/
LIBDIR=

# LIBS are the libs you are using written with a -l and then ignoring the lib-part at the beginning of the file's name.
# So "libboost_date_time.a" will be just "-lboost_date_time"
LIBS=

# Sources are the source code files. Only the .cpp files, becuase the .h files are included into them during pre-processing.
SOURCES=$(wildcard src/*.cpp)
OBJDIR=obj/
OBJECTS=$(patsubst src/%.cpp, $(OBJDIR)%.o, $(SOURCES))
# This last line creates an identical list of objects based on the list of .cpp files.

a.out: $(OBJECTS)
	$(CXX) $(LIBDIR) $(CVERSION) $(CFLAGS) $(LIBS) $(OBJECTS) -o satscalc

$(OBJECTS): obj/%.o : src/%.cpp
	mkdir -p $(OBJDIR)
	$(CXX) -g $(INCLUDE) $(CVERSION) $(CFLAGS) -c $< -o $@

windows: 
	zig c++ -target x86_64-windows-gnu src/*.cpp $(CVERSION) -g -gcodeview -o satscalc.exe

windows32: 
	zig c++ -target i386-windows-gnu src/*.cpp $(CVERSION) -g -gcodeview -o satscalc32.exe

mac: 
	zig c++ -target x86_64-macos-gnu src/*.cpp $(CVERSION) -g -gcodeview -o satscalc
	
clean:
	rm obj/*.o

cleanall:
	rm obj/*.o a.out

install: a.out
	cp satscalc /usr/local/bin/satscalc

test: a.out
	./test.sh