-CC = gcc
-CFLAGS = -O3 -Wall
-OBJ = main.o \
- lex.o \
- error.o \
- parse.o \
- typedef.o \
- util.o
-
-%.o: %.c
- $(CC) -c $< -o $@ $(CFLAGS)
-
-gmqcc: $(OBJ)
- $(CC) -o $@ $^ $(CFLAGS)
-
+UNAME ?= $(shell uname)
+CYGWIN = $(findstring CYGWIN, $(UNAME))
+MINGW = $(findstring MINGW, $(UNAME))
+
+ifneq ("$(CYGWIN)", "")
+WINDOWS=1
+endif
+ifneq ("$(MINGW)", "")
+WINDOWS=1
+endif
+
+CXX ?= clang++
+CXXFLAGS = \
+ -std=c++11 \
+ -Wall \
+ -Wextra \
+ -fno-exceptions \
+ -fno-rtti \
+ -MD \
+ -g3
+
+CSRCS = \
+ ast.cpp \
+ code.cpp \
+ conout.cpp \
+ fold.cpp \
+ ftepp.cpp \
+ intrin.cpp \
+ ir.cpp \
+ lexer.cpp \
+ main.cpp \
+ opts.cpp \
+ parser.cpp \
+ stat.cpp \
+ utf8.cpp \
+ util.cpp
+
+TSRCS = \
+ conout.cpp \
+ opts.cpp \
+ stat.cpp \
+ test.cpp \
+ util.cpp
+
+VSRCS = \
+ exec.cpp \
+ stat.cpp \
+ util.cpp
+
+COBJS = $(CSRCS:.cpp=.o)
+TOBJS = $(TSRCS:.cpp=.o)
+VOBJS = $(VSRCS:.cpp=.o)
+
+CDEPS = $(CSRCS:.cpp=.d)
+TDEPS = $(TSRCS:.cpp=.d)
+VDEPS = $(VSRCS:.cpp=.d)
+
+ifndef WINDOWS
+CBIN = gmqcc
+VBIN = qcvm
+TBIN = testsuite
+else
+CBIN = gmqcc.exe
+VBIN = qcvm.exe
+endif
+
+ifndef WINDOWS
+all: $(CBIN) $(QCVM) $(TBIN)
+else
+all: $(CBIN) $(QCVM)
+endif
+
+$(CBIN): $(COBJS)
+ $(CXX) $(COBJS) -o $@
+
+$(VBIN): $(VOBJS)
+ $(CXX) $(VOBJS) -o $@
+
+ifndef WINDOWS
+$(TBIN): $(TOBJS)
+ $(CXX) $(TOBJS) -o $@
+
+test: $(CBIN) $(VBIN) $(TBIN)
+ @./$(TBIN)
+endif
+
+.cpp.o:
+ $(CXX) -c $(CXXFLAGS) $< -o $@
+
clean:
- rm -f *.o gmqcc
+ rm -f *.d
+ rm -f $(COBJS) $(CDEPS) $(CBIN)
+ rm -f $(VOBJS) $(VDEPS) $(VBIN)
+ifndef WINDOWS
+ rm -f $(TOBJS) $(TDEPS) $(TOBJS)
+endif
+
+-include *.d