copy makefile, stdc++.cpp, and type-generator.cpp from mess project

and began customizing them for this project

makefile

@@ -0,0 +1,186 @@
+#MAKEFLAGS = -s
+
+bld = build
+src = src
+inp = input
+
+cxx = g++
+cc = gcc
+vg = nice valgrind --leak-check=full --num-callers=32 --db-attach=yes \
+	--freelist-vol=100000000
+
+warnings = -Wall -Wextra -Werror -Wold-style-cast -Wunused-parameter \
+	-Winit-self -Wconversion
+
+slow = -O0 -g3
+fast = -Os -DNDEBUG
+
+#thread-cflags = -DNO_THREADS
+thread-cflags = -pthread
+thread-lflags = -lpthread
+
+cflags = $(warnings) -fPIC -fno-rtti -fno-exceptions -fvisibility=hidden \
+	-I$(src) -I$(bld) $(thread-cflags)
+lflags = $(thread-lflags)
+test-cflags = -DDEBUG_MEMORY
+stress-cflags = -DDEBUG_MEMORY -DDEBUG_MEMORY_MAJOR
+
+cpp-objects = $(foreach x,$(1),$(patsubst $(2)/%.cpp,$(bld)/%.o,$(x)))
+
+stdcpp-sources = $(src)/stdc++.cpp
+stdcpp-objects = $(call cpp-objects,$(stdcpp-sources),$(src))
+stdcpp-cflags = $(fast) $(cflags)
+
+type-headers = \
+	$(bld)/type-header.h \
+	$(bld)/type-enums.h \
+	$(bld)/type-op-enums.h \
+	$(bld)/type-enum-cases.h \
+	$(bld)/type-op-enum-cases.h \
+	$(bld)/type-declarations.h \
+	$(bld)/type-constructors.h \
+	$(bld)/type-primary-inits.h
+interpreter-headers = $(type-headers)
+interpreter-sources = \
+	$(src)/compile.cpp
+interpreter-objects = $(call cpp-objects,$(interpreter-sources),$(src))
+interpreter-cflags = $(slow) $(cflags)
+
+generator-sources = \
+	$(src)/type-generator.cpp
+generator-objects = $(call cpp-objects,$(generator-sources),$(src))
+generator-executable = $(bld)/generator
+generator-cflags = $(slow) $(cflags)
+
+executable = $(bld)/vm
+
+test-objects = $(patsubst $(bld)/%,$(bld)/test-%,$(interpreter-objects))
+test-executable = $(bld)/test-vm
+
+stress-objects = $(patsubst $(bld)/%,$(bld)/stress-%,$(interpreter-objects))
+stress-executable = $(bld)/stress-vm
+
+fast-objects = $(patsubst $(bld)/%,$(bld)/fast-%,$(interpreter-objects))
+fast-executable = $(bld)/fast-vm
+fast-cflags = $(fast) $(cflags)
+
+.PHONY: build
+build: $(executable)
+
+.PHONY: run
+run: $(executable)
+	$(<) $(input)
+
+.PHONY: debug
+debug: $(executable)
+	gdb --args $(<) $(input)
+
+.PHONY: fast
+fast: $(fast-executable)
+	ls -lh $(<)
+
+.PHONY: vg
+vg: $(executable)
+	$(vg) $(<) $(input)
+
+.PHONY: test
+test: $(test-executable)
+	$(vg) $(<) $(input)
+
+.PHONY: stress
+stress: $(stress-executable)
+	$(vg) $(<) $(input)
+
+.PHONY: run-all
+run-all: $(executable)
+	set -e; for x in $(all-input); do echo "$$x:"; $(<) $$x; echo; done
+
+.PHONY: vg-all
+vg-all: $(executable)
+	set -e; for x in $(all-input); do echo "$$x:"; $(vg) -q $(<) $$x; done
+
+.PHONY: test-all
+test-all: $(test-executable)
+	set -e; for x in $(all-input); do echo "$$x:"; $(vg) -q $(<) $$x; done
+
+.PHONY: stress-all
+stress-all: $(stress-executable)
+	set -e; for x in $(all-input); do echo "$$x:"; $(vg) -q $(<) $$x; done
+
+.PHONY: clean
+clean:
+	@echo "removing $(bld)"
+	rm -r $(bld)
+
+gen-arg = $(shell echo $(1) | sed -e 's:$(bld)/type-\(.*\)\.h:\1:')
+$(type-headers): %.h: $(src)/types.def $(generator-executable)
+	@echo "generating $(@)"
+	$(generator-executable) $(call gen-arg,$(@)) < $(<) > $(@)
+
+$(bld)/compile.o \
+$(bld)/test-compile.o \
+$(bld)/stress-compile.o \
+$(bld)/fast-compile.o: \
+		$(interpreter-headers)
+
+$(stdcpp-objects): $(bld)/%.o: $(src)/%.cpp
+	@echo "compiling $(@)"
+	@mkdir -p $(dir $(@))
+	$(cxx) $(stdcpp-cflags) -c $(<) -o $(@)
+
+$(interpreter-objects): $(bld)/%.o: $(src)/%.cpp
+	@echo "compiling $(@)"
+	@mkdir -p $(dir $(@))
+	$(cxx) $(interpreter-cflags) -c $(<) -o $(@)
+
+$(test-objects): $(bld)/test-%.o: $(src)/%.cpp
+	@echo "compiling $(@)"
+	@mkdir -p $(dir $(@))
+	$(cxx) $(interpreter-cflags) $(test-cflags) -c $(<) -o $(@)
+
+$(stress-objects): $(bld)/stress-%.o: $(src)/%.cpp
+	@echo "compiling $(@)"
+	@mkdir -p $(dir $(@))
+	$(cxx) $(interpreter-cflags) $(stress-cflags) -c $(<) -o $(@)
+
+$(generator-objects): $(bld)/%.o: $(src)/%.cpp
+	@echo "compiling $(@)"
+	@mkdir -p $(dir $(@))
+	$(cxx) $(generator-cflags) -c $(<) -o $(@)
+
+$(fast-objects): $(bld)/fast-%.o: $(src)/%.cpp
+	@echo "compiling $(@)"
+	@mkdir -p $(dir $(@))
+	$(cxx) $(fast-cflags) -c $(<) -o $(@)
+
+$(executable): $(interpreter-objects) $(stdcpp-objects)
+	@echo "linking $(@)"
+	$(cc) $(lflags) $(^) -o $(@)
+
+$(test-executable): $(test-objects) $(stdcpp-objects)
+	@echo "linking $(@)"
+	$(cc) $(lflags) $(^) -o $(@)
+
+$(stress-executable): $(stress-objects) $(stdcpp-objects)
+	@echo "linking $(@)"
+	$(cc) $(lflags) $(^) -o $(@)
+
+$(fast-executable): $(fast-objects) $(stdcpp-objects)
+	@echo "linking $(@)"
+	$(cc) $(lflags) $(^) -o $(@)
+	strip --strip-all $(@)
+
+.PHONY: generator
+generator: $(generator-executable)
+
+.PHONY: run-generator
+run-generator: $(generator-executable)
+	$(<) < $(src)/types.def
+
+.PHONY: vg-generator
+vg-generator: $(generator-executable)
+	$(vg) $(<) < $(src)/types.def
+
+$(generator-executable): $(generator-objects) $(stdcpp-objects)
+	@echo "linking $(@)"
+	$(cc) $(lflags) $(^) -o $(@)

src/stdc++.cpp

@@ -0,0 +1,13 @@
+#include "stdlib.h"
+
+extern "C" void
+__cxa_pure_virtual(void)
+{
+  abort();
+}
+
+void
+operator delete(void*)
+{
+  abort();
+}