Scratch 2 ist eine feine Sache, bietet es doch zusätzliche Blöcke, mit denen sich der junge Programmiereralltag angenehmer gestalten lässt. Leider ist eine Installation unter Debian etwas aufwändig. Deshalb hier ein kleines HowTo:
Schritt 1: i386-Architektur hinzufügen
user@yourdevice:~$ sudo dpkg –add-architecture i386
Schritt 2: Installieren der notwendigen i386 Libraries
user@yourdevice:~$ sudo apt-get install libgtk2.0-0:i386 libstdc++6:i386 libxml2:i386 libxslt1.1:i386 libcanberra-gtk-module:i386 gtk2-engines-murrine:i386 libqt4-qt3support:i386 libgnome-keyring0:i386 libnss-mdns:i386 libnss3:i386
Schritt 3: Keyring für Adobe Air sichtbar machen
user@yourdevice:~$ sudo ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0 /usr/lib/libgnome-keyring.so.0
user@yourdevice:~$ sudo ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0.2.0 /usr/lib/libgnome-keyring.so.0.2.0
user@yourdevice:~$ sudo ln -s /usr/lib/i386-linux-gnu/libgnome-keyring.so.0.2.0 /usr/lib/libgnome-keyring.so.0.2.0
Schritt 4: Adobe Air runterladen
user@yourdevice:~$ cd ~/Downloads
user@yourdevice:~$ wget http://airdownload.adobe.com/air/lin/download/2.6/AdobeAIRSDK.tbz2
user@yourdevice:~$ sudo mkdir /opt/adobe-air-sdk
user@yourdevice:~$ sudo tar jxf AdobeAIRSDK.tbz2 -C /opt/adobe-air-sdk
user@yourdevice:~$ wget http://airdownload.adobe.com/air/lin/download/2.6/AdobeAIRSDK.tbz2
user@yourdevice:~$ sudo mkdir /opt/adobe-air-sdk
user@yourdevice:~$ sudo tar jxf AdobeAIRSDK.tbz2 -C /opt/adobe-air-sdk
Schritt 5: Air Runtime/SDK runterladen
user@yourdevice:~$ wget https://aur.archlinux.org/cgit/aur.git/snapshot/adobe-air.tar.gz
user@yourdevice:~$ sudo tar xvf adobe-air.tar.gz -C /opt/adobe-air-sdk
user@yourdevice:~$ sudo chmod +x /opt/adobe-air-sdk/adobe-air/adobe-air
user@yourdevice:~$ sudo tar xvf adobe-air.tar.gz -C /opt/adobe-air-sdk
user@yourdevice:~$ sudo chmod +x /opt/adobe-air-sdk/adobe-air/adobe-air
Schritt 5: Aktuelle Scratchversion runterladen von https://scratch.mit.edu/scratch2download/
user@yourdevice:~$ sudo mkdir /opt/adobe-air-sdk/scratch
user@yourdevice:~$ wget https://scratch.mit.edu/scratchr2/static/sa/Scratch-456.0.1.air
user@yourdevice:~$ sudo cp Scratch-456.0.1.air /opt/adobe-air-sdk/scratch/
user@yourdevice:~$ cp Scratch-456.0.1.air /tmp/
user@yourdevice:~$ cd /tmp/
user@yourdevice:~$ unzip /tmp/Scratch-456.0.1.air
user@yourdevice:~$ sudo cp /tmp/icons/AppIcon128.png /opt/adobe-air-sdk/scratch/scratch.png
user@yourdevice:~$ wget https://scratch.mit.edu/scratchr2/static/sa/Scratch-456.0.1.air
user@yourdevice:~$ sudo cp Scratch-456.0.1.air /opt/adobe-air-sdk/scratch/
user@yourdevice:~$ cp Scratch-456.0.1.air /tmp/
user@yourdevice:~$ cd /tmp/
user@yourdevice:~$ unzip /tmp/Scratch-456.0.1.air
user@yourdevice:~$ sudo cp /tmp/icons/AppIcon128.png /opt/adobe-air-sdk/scratch/scratch.png
Schritt 6: Launcher erstellen:
user@yourdevice:~$ cat << _EOF_ > /usr/share/applications/Scratch2.desktop
[Desktop Entry]
Encoding=UTF-8
Version=1.0
Type=Application
Exec=/opt/adobe-air-sdk/adobe-air/adobe-air /opt/adobe-air-sdk/scratch/Scratch-456.0.1.air
Icon=/opt/adobe-air-sdk/scratch/scratch.png
Terminal=false
Name=Scratch 2
Comment=Programming system and content development tool
Categories=Application;Education;Development;ComputerScience;
MimeType=application/x-scratch-project
_EOF_
user@yourdevice:~$ chmod +x /usr/share/applications/Scratch2.desktop
[Desktop Entry]
Encoding=UTF-8
Version=1.0
Type=Application
Exec=/opt/adobe-air-sdk/adobe-air/adobe-air /opt/adobe-air-sdk/scratch/Scratch-456.0.1.air
Icon=/opt/adobe-air-sdk/scratch/scratch.png
Terminal=false
Name=Scratch 2
Comment=Programming system and content development tool
Categories=Application;Education;Development;ComputerScience;
MimeType=application/x-scratch-project
_EOF_
user@yourdevice:~$ chmod +x /usr/share/applications/Scratch2.desktop
