From e3a6bded639be5689faadf570c2e75ae941aa5db Mon Sep 17 00:00:00 2001
From: George Hotz <geohot@gmail.com>
Date: Wed, 20 Nov 2019 11:59:39 -0800
Subject: [PATCH] Revert "no more makefiles"

This reverts commit 223e37a57db187e41fba8086fb98c5a941d89db5.
---
 Makefile           | 62 ++++++++++++++++++++++++++++++++
 messaging/Makefile | 88 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 150 insertions(+)
 create mode 100644 Makefile
 create mode 100644 messaging/Makefile

diff --git a/Makefile b/Makefile
new file mode 100644
index 00000000000000..83318bef33d0ad
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,62 @@
+PWD := $(shell pwd)
+
+SRCS := log.capnp car.capnp
+
+GENS := gen/cpp/car.capnp.c++ gen/cpp/log.capnp.c++
+JS := gen/js/car.capnp.js gen/js/log.capnp.js
+
+UNAME_M ?= $(shell uname -m)
+
+GENS += gen/c/car.capnp.c gen/c/log.capnp.c gen/c/include/c++.capnp.h gen/c/include/java.capnp.h
+
+ifeq ($(UNAME_M),x86_64)
+
+ifneq (, $(shell which capnpc-java))
+GENS += gen/java/Car.java gen/java/Log.java
+else
+$(warning capnpc-java not found, skipping java build)
+endif
+
+endif
+
+
+ifeq ($(UNAME_M),aarch64)
+CAPNPC=PATH=$(PWD)/../phonelibs/capnp-cpp/aarch64/bin/:$$PATH capnpc
+else
+CAPNPC=capnpc
+endif
+
+.PHONY: all
+all: $(GENS)
+js: $(JS)
+
+.PHONY: clean
+clean:
+	rm -rf gen
+	rm -rf node_modules
+	rm -rf package-lock.json
+
+gen/c/%.capnp.c: %.capnp
+	@echo "[ CAPNPC C ] $@"
+	mkdir -p gen/c/
+	$(CAPNPC) '$<' -o c:gen/c/
+
+gen/js/%.capnp.js: %.capnp
+	@echo "[ CAPNPC JavaScript ] $@"
+	mkdir -p gen/js/
+	sh ./generate_javascript.sh
+
+gen/cpp/%.capnp.c++: %.capnp
+	@echo "[ CAPNPC C++ ] $@"
+	mkdir -p gen/cpp/
+	$(CAPNPC) '$<' -o c++:gen/cpp/
+
+gen/java/Car.java gen/java/Log.java: $(SRCS)
+	@echo "[ CAPNPC java ] $@"
+	mkdir -p gen/java/
+	$(CAPNPC) $^ -o java:gen/java
+
+# c-capnproto needs some empty headers
+gen/c/include/c++.capnp.h gen/c/include/java.capnp.h:
+	mkdir -p gen/c/include
+	touch '$@'
diff --git a/messaging/Makefile b/messaging/Makefile
new file mode 100644
index 00000000000000..fac58b37a0ca8c
--- /dev/null
+++ b/messaging/Makefile
@@ -0,0 +1,88 @@
+CXX := clang++
+CC := clang
+
+BASEDIR = ../..
+PHONELIBS = ../../phonelibs
+
+CXXFLAGS := -g -O3 -fPIC -std=c++11 -Wall -Wextra -Wshadow -Weffc++ -Wstrict-aliasing -Werror -MMD
+
+LDLIBS=-lm -lstdc++ -lrt -lpthread
+
+UNAME_M := $(shell uname -m)
+
+YAML_FLAGS = -I$(PHONELIBS)/yaml-cpp/include -I../
+YAML_LIB = $(abspath $(PHONELIBS)/yaml-cpp/lib/libyaml-cpp.a)
+
+ifeq ($(UNAME_M),aarch64)
+	LDFLAGS += -llog -lgnustl_shared
+	ZMQ_LIBS = /usr/lib/libzmq.a
+endif
+ifeq ($(UNAME_M),x86_64)
+	ZMQ_FLAGS = -I$(BASEDIR)/phonelibs/zmq/x64/include
+	ZMQ_LIBS = $(abspath $(BASEDIR)/phonelibs/zmq/x64/lib/libzmq.a)
+	YAML_DIR = $(PHONELIBS)/yaml-cpp/x64/lib/
+	YAML_LIB = $(abspath $(PHONELIBS)/yaml-cpp/x64/lib/libyaml-cpp.a)
+endif
+
+ifdef ASAN
+	CXXFLAGS += -fsanitize=address -fno-omit-frame-pointer
+  LDFLAGS += -fsanitize=address
+endif
+
+CXXFLAGS += $(ZMQ_FLAGS) $(YAML_FLAGS)
+
+OBJS := messaging.o impl_zmq.o impl_msgq.o msgq.o
+DEPS=$(OBJS:.o=.d)
+
+TEST_OBJS := test_runner.o msgq_tests.o msgq.o
+TEST_DEPS=$(TEST_OBJS:.o=.d)
+
+.PRECIOUS: $(OBJS)
+.PHONY: all clean test
+all: bridge messaging.a messaging_pyx.so messaging.so
+
+test: test_runner
+	./test_runner
+
+test_runner: $(TEST_OBJS)
+
+demo: messaging.a demo.o
+	$(CC) $(LDFLAGS) $^ $(LDLIBS) -L. -l:messaging.a -o '$@'
+
+bridge: messaging.a bridge.o
+	$(CC) $(LDFLAGS) $^ $(LDLIBS) -L. -l:messaging.a -o '$@'
+
+messaging_pyx.so: messaging.a messaging_pyx_setup.py messaging_pyx.pyx messaging.pxd
+	python3 messaging_pyx_setup.py build_ext --inplace
+	rm -rf build
+	rm -f messaging_pyx.cpp
+
+messaging.so: $(OBJS)
+	@echo "[ LINK ] $@"
+	mkdir -p libs_so; \
+		cd libs_so; \
+		ar -x $(ZMQ_LIBS); \
+		ar -x $(YAML_LIB);
+
+	$(CXX) -shared $(LDFLAGS) $^ $(LDLIBS) libs_so/*.o  -o '$@'
+	chmod 644 '$@'
+	rm -r libs_so
+
+%.a: $(OBJS)
+	@echo "[ LINK ] $@"
+	mkdir -p libs_a; \
+		cd libs_a; \
+		ar -x $(ZMQ_LIBS); \
+		ar -x $(YAML_LIB);
+
+	ar rcsD '$@' $^ libs_a/*.o
+	rm -r libs_a
+
+../services.h: ../services.py ../service_list.yaml
+	python3 ../services.py > ../services.h
+
+clean:
+	@echo "[ CLEAN ]"
+	rm -rf *.so *.a bridge demo libs_a libs_so test_runner $(OBJS) $(DEPS) $(TEST_OBJS) $(TEST_DEPS)
+
+-include $(DEPS)