Add release target

Signed-off-by: Andy Lok <andylokandy@hotmail.com>

Author: andylokandy

Makefile

@@ -1,37 +1,52 @@
 pes_parent_dir:=$(shell pwd)/$(lastword $(MAKEFILE_LIST))
 cur_makefile_path := $(shell dirname $(pes_parent_dir))
 
-all: build-lib build-example
+all: build build-example target/tikv-example
 
-build-lib: pre-build target/debug/tikv_client_glue.o target/debug/tikv_client_cpp.o target/debug/libtikv_client.a 
+build: pre-build target/debug/libtikv_client.a
 
-build-example: target/tikv-test 
+release: pre-build target/release/libtikv_client.a
 
-pre-build: target/debug/libtikv_client_rust.a target/debug/tikv_client_glue.cc include/tikv_client_glue.h
+pre-build: target/tikv_client_glue.cc include/tikv_client_glue.h
 
 clean:
 	cargo clean
 
-run-example: target/tikv-test
-	RUST_BACKTRACE=1 $(cur_makefile_path)/target/tikv-test
+run-example: target/tikv-example
+	$(cur_makefile_path)/target/tikv-example
+
+target/tikv-example: target/debug/libtikv_client.a example/main.cpp
+	c++ $(cur_makefile_path)/example/main.cpp -o $(cur_makefile_path)/target/tikv-example -std=c++17 -g -I$(cur_makefile_path)/include -L$(cur_makefile_path)/target/debug -ltikv_client -lpthread -ldl -lssl -lcrypto
+
+
+target/tikv_client_glue.cc: src/lib.rs
+	cxxbridge $(cur_makefile_path)/src/lib.rs > $(cur_makefile_path)/target/tikv_client_glue.cc
+
+include/tikv_client_glue.h: src/lib.rs
+	cxxbridge $(cur_makefile_path)/src/lib.rs --header > $(cur_makefile_path)/include/tikv_client_glue.h
 
-target/tikv-test: target/debug/libtikv_client.a example/main.cpp
-	c++ $(cur_makefile_path)/example/main.cpp -o $(cur_makefile_path)/target/tikv-test -std=c++17 -g -I$(cur_makefile_path)/include -L$(cur_makefile_path)/target/debug -ltikv_client -lpthread -ldl -lssl -lcrypto
 
 target/debug/libtikv_client.a: target/debug/libtikv_client_rust.a target/debug/tikv_client_glue.o target/debug/tikv_client_cpp.o
 	cp $(cur_makefile_path)/target/debug/libtikv_client_rust.a $(cur_makefile_path)/target/debug/libtikv_client.a && ar cr $(cur_makefile_path)/target/debug/libtikv_client.a $(cur_makefile_path)/target/debug/tikv_client_cpp.o $(cur_makefile_path)/target/debug/tikv_client_glue.o
 
 target/debug/tikv_client_cpp.o: src/tikv_client.cpp
 	c++ -c $(cur_makefile_path)/src/tikv_client.cpp -o $(cur_makefile_path)/target/debug/tikv_client_cpp.o -std=c++17 -g -I$(cur_makefile_path)/include
 
-target/debug/tikv_client_glue.o: target/debug/tikv_client_glue.cc
-	c++ -c $(cur_makefile_path)/target/debug/tikv_client_glue.cc -o $(cur_makefile_path)/target/debug/tikv_client_glue.o -std=c++17
+target/debug/tikv_client_glue.o: target/tikv_client_glue.cc
+	c++ -c $(cur_makefile_path)/target/tikv_client_glue.cc -o $(cur_makefile_path)/target/debug/tikv_client_glue.o -std=c++17
 
 target/debug/libtikv_client_rust.a: src/lib.rs
 	cargo build
 
-target/debug/tikv_client_glue.cc: src/lib.rs
-	cxxbridge $(cur_makefile_path)/src/lib.rs > $(cur_makefile_path)/target/debug/tikv_client_glue.cc
 
-include/tikv_client_glue.h: src/lib.rs
-	cxxbridge $(cur_makefile_path)/src/lib.rs --header > $(cur_makefile_path)/include/tikv_client_glue.h
+target/release/libtikv_client.a: target/release/libtikv_client_rust.a target/release/tikv_client_glue.o target/release/tikv_client_cpp.o
+	cp $(cur_makefile_path)/target/release/libtikv_client_rust.a $(cur_makefile_path)/target/release/libtikv_client.a && ar cr $(cur_makefile_path)/target/release/libtikv_client.a $(cur_makefile_path)/target/release/tikv_client_cpp.o $(cur_makefile_path)/target/release/tikv_client_glue.o
+
+target/release/tikv_client_cpp.o: src/tikv_client.cpp
+	c++ -O3 -c $(cur_makefile_path)/src/tikv_client.cpp -o $(cur_makefile_path)/target/release/tikv_client_cpp.o -std=c++17 -g -I$(cur_makefile_path)/include
+
+target/release/tikv_client_glue.o: target/tikv_client_glue.cc
+	c++ -O3 -c $(cur_makefile_path)/target/tikv_client_glue.cc -o $(cur_makefile_path)/target/release/tikv_client_glue.o -std=c++17
+
+target/release/libtikv_client_rust.a: src/lib.rs
+	cargo build --release

README.md

@@ -1,6 +1,6 @@
 # TiKV Client for C++
 
-This library is the TiKV client for C++; it only supports synchronous API so far.
+TiKV client for C++. So far, it only supports synchronous API.
 
 It's built on top of 
 [TiKV Client in Rust](https://github.com/tikv/client-rust) via [cxx](https://github.com/dtolnay/cxx).