MA-E3xxには、スクリプト言語として
がインストールされていますが、Web系の開発などでよく使用される Ruby を導入してみます。
※ Rubyなどを追加したIoT向けファームウェアを、MA-E3xx for IoT でダウンロードできますのでお試しください。
apt-get コマンドで導入します。
user1@plum:~$ sudo apt-get install ruby Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: libruby1.9.1 libyaml-0-2 ruby1.9.1 Suggested packages: ri ruby-dev ruby1.9.1-examples ri1.9.1 graphviz ruby1.9.1-dev ruby-switch The following NEW packages will be installed: libruby1.9.1 libyaml-0-2 ruby ruby1.9.1 0 upgraded, 4 newly installed, 0 to remove and 0 not upgraded. Need to get 2540 kB of archives. After this operation, 10.9 MB of additional disk space will be used. Do you want to continue? [Y/n] y Get:1 http://ports.ubuntu.com/ubuntu-ports/ trusty/main libyaml-0-2 armhf 0.1.4-3ubuntu3 [40.4 kB] Get:2 http://ports.ubuntu.com/ubuntu-ports/ trusty/main ruby all 1:1.9.3.4 [5334 B] Get:3 http://ports.ubuntu.com/ubuntu-ports/ trusty/main ruby1.9.1 armhf 1.9.3.484-2ubuntu1 [35.5 kB] Get:4 http://ports.ubuntu.com/ubuntu-ports/ trusty/main libruby1.9.1 armhf 1.9.3.484-2ubuntu1 [2458 kB] Fetched 2540 kB in 6s (391 kB/s) Selecting previously unselected package libyaml-0-2:armhf. (Reading database ... 17590 files and directories currently installed.) Preparing to unpack .../libyaml-0-2_0.1.4-3ubuntu3_armhf.deb ... Unpacking libyaml-0-2:armhf (0.1.4-3ubuntu3) ... Selecting previously unselected package ruby. Preparing to unpack .../ruby_1%3a1.9.3.4_all.deb ... Unpacking ruby (1:1.9.3.4) ... Selecting previously unselected package ruby1.9.1. Preparing to unpack .../ruby1.9.1_1.9.3.484-2ubuntu1_armhf.deb ... Unpacking ruby1.9.1 (1.9.3.484-2ubuntu1) ... Selecting previously unselected package libruby1.9.1. Preparing to unpack .../libruby1.9.1_1.9.3.484-2ubuntu1_armhf.deb ... Unpacking libruby1.9.1 (1.9.3.484-2ubuntu1) ... Setting up libyaml-0-2:armhf (0.1.4-3ubuntu3) ... Setting up ruby (1:1.9.3.4) ... Setting up ruby1.9.1 (1.9.3.484-2ubuntu1) ... Setting up libruby1.9.1 (1.9.3.484-2ubuntu1) ... Processing triggers for libc-bin (2.19-0ubuntu6) ... localepurge: Disk space freed in /usr/share/locale: 0 KiB localepurge: Disk space freed in /usr/share/man: 0 KiB Total disk space freed by localepurge: 0 KiB user1@plum:~$
実行してみます。
user1@plum:~$ ruby -v ruby 1.9.3p484 (2013-11-22 revision 43786) [arm-linux-eabihf] user1@plum:~$
ruby-1.9.3 が導入されました。
Ruby を導入済みのファームウェアお試しバージョンを作りました。
| File | Stat | SHA1SUM | Info |
|---|---|---|---|
| mae3xx_trusty_ruby_v2_0_0.img | 2014/05/09 18:16 68.7 MB | a0c44ec40120b8f6bda1e289c4f949f6007274db | v2.0.0 |
※ JRE, bootloader は含んでおりません。
標準ファームウェアに、下記パッケージを追加してあります。
ii libruby1.9.1 1.9.3.484-2ubuntu1 armhf Libraries necessary to run Ruby 1.9.1 ii libruby2.0:armhf 2.0.0.484-1ubuntu2 armhf Libraries necessary to run Ruby 2.0 ii ruby 1:1.9.3.4 all Interpreter of object-oriented scripting language Ruby (default version) ii ruby-serialport 1.3.0-1 armhf Library for using RS-232 serial ports from Ruby programs ii ruby1.9.1 1.9.3.484-2ubuntu1 armhf Interpreter of object-oriented scripting language Ruby ii ruby2.0 2.0.0.484-1ubuntu2 armhf Interpreter of object-oriented scripting language Ruby ii rubygems-integration 1.5 all integration of Debian Ruby packages with Rubygems