AppFlowy/doc/BUILD_ON_LINUX.md

## How to build on Linux, please follow these simple steps.

**Step 1:**

```shell
git clone https://github.com/AppFlowy-IO/appflowy.git
```

**Step 2:**

Note:
1. Following steps are verified on
    - [x] lubuntu 20.04 - X86_64
    - [ ] ubuntu 20.04 - aarch64
    - [ ] redhat - X86_64
    - [ ] Arch Linux - X86_64
    - [ ] Deepin - X86_64
    - [ ] Raspberry Pi OS - aarch64
2. You may need to disable hardware 3D acceleration if you are running in a VM. Otherwise certain GL failures will prevent app from launching

1. Install pre-requests
```shell
sudo apt-get install curl build-essential libsqlite3-dev libssl-dev clang cmake ninja-build pkg-config libgtk-3-dev
```
2. Install rust on Linux
```shell
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
source $HOME/.cargo/env
rustup toolchain install nightly
rustup default nightly
```
3. Install flutter according to https://docs.flutter.dev/get-started/install/linux
```shell
git clone https://github.com/flutter/flutter.git
cd flutter
echo "export PATH=\$PATH:"`pwd`"/bin" >> ~/.profile
export PATH="$PATH:`pwd`/bin"
flutter channel dev
flutter config --enable-linux-desktop
```
4. Fix problem reported by flutter doctor
```shell
flutter doctor
# install Android toolchain (optional)
# install Chrome (optional)
```
5. Install cargo make
```shell
cd appflowy
cargo install --force cargo-make
```
6. Install duckscript
```shell
cargo install --force duckscript_cli
```
7. Check pre-request
```shell
cargo make flowy_dev
```
8. Generate protobuf for dart (optional)
```shell
cargo make -p development-linux-x86 pb
```
9. Build flowy-sdk-dev (dart-ffi) (optional), step 10 covers this step
```shell
# for development
cargo make --profile development-linux-x86 flowy-sdk-dev

# for production
cargo make --profile production-linux-x86 flowy-sdk-release
```
10. Build app_flowy
```shell
# for development
cargo make -p development-linux-x86 appflowy-linux-dev

# for production, find binary from app_flowy/product/<version>/linux/<build type>/AppFlowy/
cargo make -p production-linux-x86 appflowy-linux

# tips
# run Linux GUI application through x11 on windows (use MobaXterm)
# for instance:
# export DISPLAY=localhost:10
# cd app_flowy/product/0.0.2/linux/Release/AppFlowy
# ./app_flowy
```

**Step 3:**  Server side application

Note: You can launch postgresql server by using docker container

TBD