Split Classes

.gitignore

@@ -1,3 +1,4 @@
+wfc
 *.bin
 *.sublime-*
 build/

Makefile

@@ -0,0 +1,41 @@
+CXXFLAGS := --std=c++14 -Wall -Wno-sign-compare -O2 -g -DNDEBUG
+CPPFLAGS := -I libs -I libs/emilib
+LDLIBS   := -lstdc++ -lpthread -ldl
+
+BIN = wfc
+DISTDIR = build
+OUTPUTDIR = output
+SRCDIR  = src
+SRCFILES = $(wildcard $(SRCDIR)/*.cpp)
+OBJFILES = $(patsubst $(SRCDIR)/%.cpp, $(DISTDIR)/%.o, $(SRCFILES))
+RM = rm -rf
+MKDIR = mkdir -p
+
+
+all: setup $(BIN)
+
+$(BIN): $(OBJFILES)
+	$(CXX) $(CXXFLAGS) $(CPPFLAGS) $^ $(LDLIBS) -o $(BIN)
+
+$(DISTDIR)/%.o: $(SRCDIR)/%.cpp
+	$(CXX) $(CXXFLAGS) $(CPPFLAGS) -c $< -o $@
+
+.PHONY: run clean distclean
+
+setup: $(DISTDIR) $(OUTPUTDIR)
+	git submodule update --init --recursive
+
+$(DISTDIR):
+	$(MKDIR) $(DISTDIR)
+
+$(OUTPUTDIR):
+	$(MKDIR) $(OUTPUTDIR)
+
+run: all
+	./$(BIN)
+
+clean:
+	$(RM) $(OBJFILES) $(DISTDIR)
+
+distclean: clean
+	$(RM) $(BIN) $(OUTPUTDIR)

README.md

@@ -14,16 +14,16 @@ The sample images are from https://github.com/mxgmn/WaveFunctionCollapse, so the
 
     git clone git@github.com:emilk/wfc.git
     cd wfc
-    ./main.cpp
+    make run
 
-`./main.cpp` starts with a shell script that downloads dependencies, build, links, and finally runs the program.
+`make run` starts downloads dependencies, build, links, and finally runs the program.
 
 This works on Mac and Linux.
 
 # Requirements
 C++14. Nothing more, really.
 
-All required third-party libraries are included or downloaded by running `./main.cpp`. These are:
+All required third-party libraries are included or downloaded by running `make`. These are:
 
 * https://github.com/emilk/configuru (`.cfg` loading)
 * https://github.com/emilk/emilib (small helpers for looping and string formating)