[README] Update for 0.8.1 release.

Author: q82419

.CurrentChangelog.md

@@ -1,11 +1,8 @@
-### 0.8.0 (2021-05-24)
+### 0.8.1 (2021-06-22)
 
 This is the host function extension for [WasmEdge](https://github.com/WasmEdge/WasmEdge).
-Please refer to the [WasmEdge 0.8.0](https://github.com/WasmEdge/WasmEdge/releases/tag/0.8.0) for more details.
+Please refer to the [WasmEdge 0.8.1](https://github.com/WasmEdge/WasmEdge/releases/tag/0.8.1) for more details.
 
 Features:
 
-* Renamed this project to `WasmEdge-storage` and updated the `WasmEdge` dependency.
-* Added `wasmedge-storage` C API shared library.
-* Added CMake option `BUILD_SHARED_LIB` to enable compiling the shared library (`ON` by default).
-* Added build and release CI.
+* Update the `WasmEdge` dependency to `0.8.1`.

CMakeLists.txt

@@ -3,7 +3,6 @@
 cmake_minimum_required(VERSION 3.11)
 project(WasmEdge-Storage)
 
-set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR}/cmake)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE RelWithDebInfo)
@@ -16,8 +15,11 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
 set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fuse-ld=gold")
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_VISIBILITY_PRESET hidden)
 set(CMAKE_ENABLE_EXPORTS ON)
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+set(CMAKE_VISIBILITY_INLINES_HIDDEN ON)
+set(CMAKE_SKIP_RPATH ON)
 
 # List of WasmEdge options
 option(BUILD_TOOLS "Generate wasmedge and wasmedgec tools." OFF)
@@ -31,7 +33,7 @@ if(NOT WASMEDGE_CORE_PATH)
   FetchContent_Declare(
     wasmedge
     GIT_REPOSITORY https://github.com/WasmEdge/WasmEdge.git
-    GIT_TAG 0.8.0
+    GIT_TAG 0.8.1
   )
 
   FetchContent_GetProperties(wasmedge)
@@ -84,10 +86,6 @@ endif()
 
 # Cargo build command
 set(RUST_STORAGE_LIB "${CMAKE_CURRENT_BINARY_DIR}/target/${RUSTC_TARGET}/release/${CMAKE_STATIC_LIBRARY_PREFIX}wasmedge_storage_rust.a")
-# NOT to enable LTO before the building environment has LLVM 12.
-#if(CMAKE_BUILD_TYPE STREQUAL Release OR CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo)
-#  set(RUST_STORAGE_FLAG "RUSTFLAGS=\"-Clinker-plugin-lto\"")
-#endif()
 add_custom_command(
   OUTPUT ${RUST_STORAGE_LIB}
   COMMAND ${CMAKE_COMMAND} -E env CARGO_TARGET_DIR=${CMAKE_CURRENT_BINARY_DIR}/target ${RUST_STORAGE_FLAG} cargo build --release --target ${RUSTC_TARGET}

Changelog.md

@@ -1,3 +1,12 @@
+### 0.8.1 (2021-06-22)
+
+This is the host function extension for [WasmEdge](https://github.com/WasmEdge/WasmEdge).
+Please refer to the [WasmEdge 0.8.1](https://github.com/WasmEdge/WasmEdge/releases/tag/0.8.1) for more details.
+
+Features:
+
+* Update the `WasmEdge` dependency to `0.8.1`.
+
 ### 0.8.0 (2021-05-24)
 
 This is the host function extension for [WasmEdge](https://github.com/WasmEdge/WasmEdge).

README.md

@@ -36,7 +36,7 @@ $ sudo apt install -y clang
 ```bash
 $ git clone --recursive [email protected]:second-state/WasmEdge-storage.git
 $ cd WasmEdge-storage
-$ git checkout 0.8.0
+$ git checkout 0.8.1
 ```
 
 ## Prepare Machine with RocksDB

lib/CMakeLists.txt

@@ -8,57 +8,36 @@ add_library(wasmedgeHostModuleWasmEdgeStorage
 add_dependencies(wasmedgeHostModuleWasmEdgeStorage wasmedgeStorageRust)
 
 target_link_libraries(wasmedgeHostModuleWasmEdgeStorage
-  PRIVATE
-  wasmedgeStorageRust
+  PUBLIC
   wasmedgeCommon
   wasmedgeSystem
+  wasmedgeStorageRust
 )
 
 target_include_directories(wasmedgeHostModuleWasmEdgeStorage
   PUBLIC
-  ${Boost_INCLUDE_DIR}
   ${WASMEDGE_CORE_PATH}/include
-  ${WASMEDGE_CORE_PATH}/thirdparty
 )
 
 if (BUILD_SHARED_LIB)
   add_library(wasmedge-storage_c SHARED
-    # Rebuild these files without linking the built targets because the static libraries enabled LTO.
-    ${WASMEDGE_CORE_PATH}/lib/common/hexstr.cpp
-    ${WASMEDGE_CORE_PATH}/lib/common/log.cpp
-    ${WASMEDGE_CORE_PATH}/lib/common/configure.cpp
-    ${WASMEDGE_CORE_PATH}/thirdparty/easyloggingpp/easylogging++.cc
-    ${WASMEDGE_CORE_PATH}/lib/system/allocator.cpp
-    # Add this in 0.8.1:
-    #${WASMEDGE_CORE_PATH}/lib/system/mmap.cpp
     wasmedge-storage.cpp
     storage_module.cpp
     storage_func.cpp
   )
 
   add_dependencies(wasmedge-storage_c wasmedgeStorageRust)
 
-  # Forced disable LTO to link the static library in rust (LLVM12) with self (LLVM10)
-  set_property(TARGET wasmedge-storage_c PROPERTY INTERPROCEDURAL_OPTIMIZATION false)
-
-  # Used by easylogging++
-  target_compile_definitions(wasmedge-storage_c
-    PUBLIC
-    -DELPP_NO_DEFAULT_LOG_FILE
-  )
-
   target_include_directories(wasmedge-storage_c
     PUBLIC
-    ${Boost_INCLUDE_DIR}
     ${WASMEDGE_CORE_PATH}/include
-    ${WASMEDGE_CORE_PATH}/thirdparty
     ${WASMEDGE_CORE_BIN_PATH}/include/api
-    # Used by wasmedgeSystem
-    ${WASMEDGE_CORE_BIN_PATH}/lib/system
   )
 
   target_link_libraries(wasmedge-storage_c
-    PRIVATE
+    PUBLIC
+    wasmedgeCommon
+    wasmedgeSystem
     wasmedgeStorageRust
   )