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---
hide:
- navigation
---
# Installation
The following compilers are supported:
- GCC 11.4 or higher
- Clang 14.0 or higher
- MSVC 17.8 (19.38) or higher
You can include the source files into your build or compile it using cmake and vcpkg.
## Option 1: Using vcpkg
Refer to [this port](https://vcpkg.link/ports/reflectcpp):
```bash
vcpkg install reflectcpp
```
or, if you are in manifest mode:
```bash
vcpkg add port reflectcpp
```
If the library cannot be found, please update vcpkg itself to make sure the newest ports are installed. You
might also want to update the `builtin-baseline` tag in the *vcpkg.json* of your project.
If you want to support formats other than JSON, please install the appropriate vcpkg features. Refer to the
link above to find out which features are supported in the vcpkg port.
## Option 2: Using Conan
Simply use [this recipe](https://conan.io/center/recipes/reflect-cpp).
## Option 3: Compilation using cmake
This will compile reflect-cpp with JSON support only. You can then include reflect-cpp in your project and link to the binary.
```bash
cmake -S . -B build -DCMAKE_CXX_STANDARD=20 -DCMAKE_BUILD_TYPE=Release
cmake --build build -j 4 # gcc, clang
cmake --build build --config Release -j 4 # MSVC
```
## Option 4: Include source files into your own build
Simply copy the contents of the folders `include` and `src` into your source repository or add it to your include path and also add `src/reflectcpp.cpp` and `src/reflectcpp_json.cpp` and `src/yyjson.c` to your source files for compilation.
If you want to link to your own version of YYJSON, then only add `src/reflectcpp.cpp` and `src/reflectcpp_json.cpp`. If you don't need JSON support, then only add `src/reflectcpp.cpp`.
If you need support for other serialization formats like flexbuffers or XML, you should also add `src/reflectcpp_<format>.cpp` and include and link the respective libraries, as listed in the section on serialization formats.
## Option 5: Compilation using cmake and vcpkg
If you want serialization formats other than JSON, you can either install them manually or use vcpkg.
To install vcpkg:
```bash
git submodule update --init
./vcpkg/bootstrap-vcpkg.sh # Linux, macOS
./vcpkg/bootstrap-vcpkg.bat # Windows
# You may be prompted to install additional dependencies.
```
To compile the library:
```bash
cmake -S . -B build -DCMAKE_CXX_STANDARD=20 -DREFLECTCPP_AVRO=ON -DREFLECTCPP_BSON=ON -DREFLECTCPP_CAPNPROTO=ON -DREFLECTCPP_CBOR=ON -DREFLECTCPP_FLEXBUFFERS=ON -DREFLECTCPP_MSGPACK=ON -DREFLECTCPP_XML=ON -DREFLECTCPP_TOML=ON -DREFLECTCPP_UBJSON=ON -DREFLECTCPP_YAML=ON -DCMAKE_BUILD_TYPE=Release
cmake --build build -j 4 # gcc, clang
cmake --build build --config Release -j 4 # MSVC
```
To use reflect-cpp in your project:
```cmake
add_subdirectory(reflect-cpp) # Add this project as a subdirectory
set(REFLECTCPP_AVRO ON) # Optional
set(REFLECTCPP_BSON ON) # Optional
set(REFLECTCPP_CBOR ON) # Optional
set(REFLECTCPP_FLEXBUFFERS ON) # Optional
set(REFLECTCPP_MSGPACK ON) # Optional
set(REFLECTCPP_TOML ON) # Optional
set(REFLECTCPP_UBJSON ON) # Optional
set(REFLECTCPP_XML ON) # Optional
set(REFLECTCPP_YAML ON) # Optional
target_link_libraries(your_project PRIVATE reflectcpp) # Link against the library
```
### Troubleshooting vcpkg
vcpkg is a great, but very ambitious and complex project (just like C++ is a great, but very ambitious and complex language). Here are some of the you might run into and how to resolve them:
1. A lot of problems can simply be resolved by deleting the build directory using `rm -rf build`.
2. *Environment variable VCPKG_FORCE_SYSTEM_BINARIES must be set on arm, s390x, ppc64le and riscv platforms.* - This usually happens on arm platforms like the Apple Silicon chips and can be resolved by simply preceding your build with `export VCPKG_FORCE_SYSTEM_BINARIES=arm` or `export VCPKG_FORCE_SYSTEM_BINARIES=1`.
3. On some occasions you might be asked to specify a compiler. You can do so by simply adding it to the cmake command as follows: `cmake -S . -B build ... -DCMAKE_C_COMPILER=gcc -DCMAKE_CXX_COMPILER=g++` or `cmake -S . -B build ... -DCMAKE_C_COMPILER=clang-17 -DCMAKE_CXX_COMPILER=clang++-17` (or whatever supported compiler you would like to use).
## Option 6: Compilation using Conan
To install Conan (assuming you have Python and pipx installed):
```bash
pipx install conan
conan profile detect
```
For older versions of pip, you can also use `pip` instead of `pipx`.
To install the basic (JSON-only) version, cd into the `reflect-cpp`
repository and execute the following:
```bash
conan build . --build=missing -s compiler.cppstd=gnu20
```
You can call `conan inspect .` to get an overview of the supported options.
If you want to include all formats supported on Conan, do the following:
```bash
conan build . --build=missing -s compiler.cppstd=gnu20 -o *:with_cbor=True -o *:with_flatbuffers=True -o *:with_msgpack=True -o *:with_toml=True -o *:with_ubjson=True -o *:with_xml=True -o *:with_yaml=True
```
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