docs(bindings/cpp): add more using details about cmake

bindings/cpp/CMakeLists.txt

@@ -74,7 +74,7 @@ else()
 endif()
 set(CPP_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/include ${CARGO_TARGET_DIR}/cxxbridge/opendal-cpp/src)
 file(GLOB_RECURSE CPP_SOURCE_FILE src/*.cpp)
-file(GLOB_RECURSE CPP_HEADER_FILE include/*.h)
+file(GLOB_RECURSE CPP_HEADER_FILE include/*.hpp)
 
 if (CMAKE_BUILD_TYPE STREQUAL "Debug")
     add_custom_command(

bindings/cpp/Doxyfile

@@ -15,12 +15,11 @@
 # specific language governing permissions and limitations
 # under the License.
 
-PROJECT_NAME           = "OpenDAL Cpp Binding"
+PROJECT_NAME           = "OpenDAL-CPP"
 PROJECT_BRIEF          = "The Cpp binding for Apache OpenDAL"
 OUTPUT_DIRECTORY       = @CMAKE_CURRENT_BINARY_DIR@/docs_doxygen/
 EXCLUDE_SYMBOLS        = ""
 USE_MDFILE_AS_MAINPAGE = "README.md"
-
 DOXYFILE_ENCODING      = UTF-8
 CREATE_SUBDIRS         = NO
 CREATE_SUBDIRS_LEVEL   = 8

bindings/cpp/README.md

@@ -2,6 +2,8 @@
 
 ![](https://github.com/apache/incubator-opendal/assets/5351546/87bbf6e5-f19e-449a-b368-3e283016c887)
 
+Documents: [![Documents](https://img.shields.io/badge/opendal-cpp-blue?logo=Apache&logoColor=red)](https://opendal.apache.org/docs/cpp/)
+
 ## Example
 
 ```cpp
@@ -16,6 +18,47 @@ int main() {
 }
 ```
 
+More examples can be found [here](../../examples/cpp).
+
+## Using
+
+### CMake
+
+You can use `FetchContent` to add OpenDAL to your project.
+
+```cmake
+FetchContent_Declare(
+  opendal-cpp
+  GIT_REPOSITORY https://github.com/apache/incubator-opendal.git
+  GIT_TAG        v0.40.0
+  SOURCE_SUBDIR  bindings/cpp
+)
+FetchContent_MakeAvailable(opendal-cpp)
+```
+
+Or you can download the source code and add it to your project.
+
+```shell
+mkdir third_party
+cd third_party
+git clone https://github.com/apache/incubator-opendal.git
+git checkout v0.40.0
+```
+
+```cmake
+add_subdirectory(third_party/incubator-opendal/bindings/cpp)
+```
+
+Now you can use OpenDAL in your project.
+
+```cmake
+target_link_libraries(your_target opendal_cpp)
+```
+
+### Others
+
+Support for more package managers is coming soon!
+
 ## Compiling
 
 ### Prerequisites
@@ -56,19 +99,4 @@ make docs
 - `OPENDAL_ENABLE_ADDRESS_SANITIZER`: Enable address sanitizer. Default: `OFF`
 - `OPENDAL_ENABLE_DOCUMENTATION`: Enable documentation. Default: `OFF`
 - `OPENDAL_DOCS_ONLY`: Only build documentation. Default: `OFF`
-- `OPENDAL_ENABLE_TESTING`: Enable testing. Default: `OFF`
-
-## Using
-
-### CMake
-
-Because the project repo includes rust core code, we can't use `git submodule` directly to add it. So we recommend using `FetchContent` to add the library.
-
-```cmake
-FetchContent_Declare(
-    opendal-cpp
-    URL     https://github.com/apache/incubator-opendal/releases/download/<newest-tag>/opendal-cpp-<newest-tag>.tar.gz
-    URL_HASH SHA256=<newest-tag-sha256>
-)
-FetchContent_MakeAvailable(opendal-cpp)
-```
+- `OPENDAL_ENABLE_TESTING`: Enable testing. Default: `OFF`