> For the complete documentation index, see [llms.txt](https://flutter2015.firefirestyle.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://flutter2015.firefirestyle.net/hello/build_flutter.md).

# build flutter

now writing

* <https://github.com/flutter/engine/>
* <https://github.com/flutter/engine/blob/master/CONTRIBUTING.md>

This is memo when I tried to install into ubuntu on vmware fusion.

## Environment

* ubuntu-ja-14.04-desktop-amd64.iso（ISOイメージ） (md5sum: f5edb84f00b9fcd1d059f04901eea7c5)
  * <https://www.ubuntulinux.jp/download/ja-remix>
* date
  * 2015/10/25
* vmware setting&#x20;
  * maybe, need storage 30GB, assign 60GB to use mojo build env too.&#x20;
  * assign 2core and 4GB MEMORY

## Result

* ok:

  can make flutter shell for android

  and make example app apk.

## \[1] Install Curl and git and JDK

#### \[1-1]

* sudo apt-get install git
* sudo apt-get install curl
* sudo apt-get install emacs

#### \[1-2] install jdk

<http://tecadmin.net/install-oracle-java-8-jdk-8-ubuntu-via-ppa/>

* sudo add-apt-repository ppa:webupd8team/java
* sudo apt-get update
* sudo apt-get install oracle-java8-installer

## \[2] Install depot\_tools

* <http://www.chromium.org/developers/how-tos/install-depot-tools>

### \[2-1] clone depot\_tools form git repository

* git clone <https://chromium.googlesource.com/chromium/tools/depot_tools.git>

### \[2-2] set path

```
export PATH=`pwd`/depot_tools:"$PATH"
```

## \[3] Checkout code

#### \[3-1]

* emacs .gclien

  ```
  solutions = [
  {
    "managed": False,
    "name": "src",
    "url": "https://github.com/flutter/engine.git",
    "custom_deps": {},
    "deps_file": "DEPS",
    "safesync_url": "",
  },
  ]
  target_os = ["android"]
  ```
* gclient sync
* cd src
*

~~\[4] Build and Run mojo on Linux~~ ~~./build/install-build-deps.sh~~ ~~./sky/tools/gn~~ ~~ninja -C out/Debug~~ ~~./out/Debug/sky\_shell --package-root=./examples/hello\_world/packages ./examples/hello\_world/lib/main.dart~~

## \[5] Build and Run on Android

#### \[5-1] set android path

* source build/android/envsetup.sh
* export PATH="$PATH":$MOJO\_DIR/src/third\_party/android\_tools/sdk/platform-tools

#### \[5-2]

* ./tools/android/download\_android\_tools.py
* sudo ./build/install-build-deps-android.sh
* ./sky/tools/gn --android
* ninja -C out/android\_Debug
* ./sky/tools/shelldb start out/android\_Debug/ examples/hello\_world/lib/main.dart

## \[Memo]

### kill a process that use a particula port

* sudo netstat -lpn |grep :80
* sudo kill xxxx

### kill adb server

* adb kill-server