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SDK/Docs/1.1/Getting started with the MeeGo SDK for Linux

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Revision as of 14:14, 18 November 2010

This page describes how to install and configure the MeeGo 1.1 SDK on your Linux development system.

1 Prerequisites
2 Configuring distributions package manager
3 Installing the MeeGo SDK
4 Install MeeGo Target
5 Install MeeGo Runtime
6 Configuring Qt Creator to use the MeeGo toolchain(s)
7 Developing with the SDK
8 Removing components

Prerequisites

Hardware: Any reasonably modern hardware, such as 32-bit Intel Atom or Intel Core 2 CPU. To use QEMU to run MeeGo in a virtual machine your system must have support for Virtualization Technology (VT). See the Graphics Acceleration page for details.
Software: The MeeGo 1.1 SDK has been validated on 32-bit versions of Fedora 12, [Fedora 13, Ubuntu 9.10, and Ubuntu 10.04 LTS. For support status and issues using other host OS's see this page.
Root privileges: To install the SDK you will need to have root privileges. Commands that require root privileges are prefaced with "sudo". For convenience, you may wish to setup "sudo" capabilities to easily switch between root and normal user privileges (see sudoers manpage.)
Commands: Terminal commands are prefaced with "$". Do not enter $ when entering the commands in your terminal.

Configuring distributions package manager

On Ubuntu or Debian

Add the following line to /etc/apt/sources.list.d/meego-sdk.list.
Replace ${distribution}/${version} with one of the following: "ubuntu/09.10", "ubuntu/10.04", or "debian/5.0".
```
deb http://repo.meego.com/MeeGo/sdk/host/repos/${distribution}/${version}/ / 
```

Add the repository public key:

$ sudo gpg --keyserver pgpkeys.mit.edu --recv 0BC7BEC479FC1F8A
$ sudo gpg --export --armor 0BC7BEC479FC1F8A | sudo apt-key add -

Update the packages database:
```
$ sudo apt-get update
```
To check that the MeeGo repository has been correctly added, run the following command. The details of the MADDE package should be printed.
```
$ sudo apt-cache policy madde
```

On Fedora

Go to the yum repository directory:
```
$ cd /etc/yum.repos.d/ 
```
Add the MeeGo SDK yum repository.
Replace ${distribution}/${version} with one of the following: "fedora/12" or "fedora/13".
```
$ sudo wget http://repo.meego.com/MeeGo/sdk/host/repos/${distribution}/${version}/meego-sdk.repo
```

Install the signing key:

$ sudo rpm --import http://repo.meego.com/MeeGo/sdk/host/repos/${distribution}/${version}/repodata/repomd.xml.key

Update the packages database:
```
$ sudo yum update
```

On MeeGo

To add the MeeGo SDK repository on a system running MeeGo, run the following command.
Replace ${distribution}/${version} with one of the following values: "meego/1.1" or "meego/trunk".
```
$ sudo zypper addrepo -f http://repo.meego.com/MeeGo/sdk/host/repos/${distribution}/${version}/meego-sdk.repo
```

On openSUSE

To add the MeeGo repository, run the following command.
Replace ${distribution}/${version} with one of the following values: "opensuse/11.2" or "opensuse/11.3".
```
$ sudo zypper addrepo -f http://repo.meego.com/MeeGo/sdk/host/repos/${distribution}/${version}/meego-sdk.repo
```

Installing the MeeGo SDK

Debian / Ubuntu
```
$ sudo apt-get install meego-sdk
```
Fedora
```
$ sudo yum install meego-sdk
```
OpenSUSE / MeeGo
```
$ sudo zypper install meego-sdk
```

For ARM only:

Debian / Ubuntu
```
$ sudo apt-get install meego-sdk-armv7l
```
Fedora
```
$ sudo yum install meego-sdk-armv7l
```
OpenSUSE / MeeGo
```
$ sudo zypper install meego-sdk-armv7l
```

For IA32 only:http://wiki.meego.com/SDK/Docs/1.1/Configuring_QEMU_runtimes

Debian / Ubuntu
```
$ sudo apt-get install meego-sdk-ia32
```
Fedora
```
$ sudo yum install meego-sdk-ia32
```
OpenSUSE / MeeGo
```
$ sudo zypper install meego-sdk-ia32
```

Install MeeGo Target

A Target is used to build programs using the MeeGo toolchain and libraries (sysroot). It is downloaded as a large (~250MB) .bz2 file using the commands below. MADDE (MeeGo Application Develop and Debug Environment (background)) is a tool that assists in the download and installation of the Target. "mad-admin" is the MADDE command-line tool. You can install multiple Targets and switch easily between them in Qt Creator (described later).

Create a MeeGo target using MADDE
Run the command below. Replace <target> with one of
- meego-core-armv7l-1.1: Build applications for ARM handheld devices (such as N900)
- meego-handset-ia32-1.1: Build applications for x86 handheld devices (such as Aava)
- meego-netbook-ia32-1.1: Build applications for x86 netbooks.
Note that the -f flag instructs MADDE to download the Target tarball (bz2) first.
```
$ sudo mad-admin create -f <target> 
```
If you counter problems, check the Troubleshooting page
To check that the target has been installed correctly, run the following.
Replace <target> with one of the values described in the previous step
```
$ mad -t <target> pscreate -t qt-simple qthello
$ cd qthello
$ mad -t <target> qmake
$ mad -t <target> make
```
To check that the qt-simple application is created for the correct target, run:
```
$ file build/qthello
```

Install MeeGo Runtime

A Runtime is the MeeGo OS image that is run with QEMU when debugging applications on your host system. It is not required if you develop against real hardware running MeeGo. It is downloaded as a large (~650MB) .bz2 file using MADDE. The Runtime is not needed until you have finished configuring Qt Creator. However, as this step may take some time, it is recommended to start it now so that it can proceed in the background while you continue following the steps on this page.

See Downloading a Runtime and Using QEMU

Configuring Qt Creator to use the MeeGo toolchain(s)

Start Qt Creator by selecting Applications > Programming > Qt Creator.

Configure Qt Creator to use the MeeGo toolchain(s):

Go to Tools > Options > Qt4 > Qt Versions.
On the right side of the Qt Versions view, click on the plus sign button to add a new version.
A blank, new version appears in the Qt Versions view.
On the Version Name line, specify a name for the new version.
On the qmake location line, specify a qmake location for the new version. The toolchain installs by default to usr/lib/madde/linux-i686/targets/<target>/bin/qmake.
Click Rebuild, Apply and OK.

Adding the MeeGo toolchain(s) in Qt Creator

Developing with the SDK

To start developing with the MeeGo SDK, the hello world tutorial is a good starting point.

This tutorial covers how to start a project, package it, and deploy it to a device (either a real device, or a QEMU runtime set up through MADDE).

Removing components

On Ubuntu

To remove installed components, run:

$ sudo apt-get remove --purge meego-sdk-qtcreator madde qt-tools qrm-2009ql qemu-arm qemu-gl meego-sdk-i586-toolchain meego-qemu

To remove dependencies related to installed components, run:

$ sudo apt-get autoremove

To remove MADDE directory (it is not automatically removed when "madde" package is uninstalled):

$ sudo rm -rf /usr/lib/madde

To remove the packages from your local repository (/var/cache/apt/archives/), run:

$ sudo apt-get clean

On Fedora

To remove installed components, run:

$ sudo yum remove meego-sdk-qt-creator madde qt-tools arm-2009ql qemu-arm qemu-gl meego-sdk-i586-toolchain meego-qemu

To remove MADDE directory:

$ sudo rm -rf /usr/lib/madde

On openSUSE

To remove installed components, run:

$ sudo zypper remove -u meego-sdk-qt-creator madde qt-tools arm-2009ql qemu-arm qemu-gl meego-sdk-i586-toolchain meego-qemu

To remove MADDE directory:

$ sudo rm -rf /usr/lib/madde

Retrieved from "http://wiki.meego.com/SDK/Docs/1.1/Getting_started_with_the_MeeGo_SDK_for_Linux"

Categories: Devguide | Meego-1.1 | Tutorial | Application-developer | Linux

@@ Line 76: / Line 76: @@
   <pre>$ sudo yum install meego-sdk</pre>
   </li>
-  <li>OpenSUSE
+  <li>OpenSUSE / MeeGo
   <pre>$ sudo zypper install meego-sdk</pre>
   </li>
@@ Line 89: / Line 89: @@
   <pre>$ sudo yum install meego-sdk-armv7l</pre>
   </li>
-  <li>OpenSUSE
+  <li>OpenSUSE / MeeGo
   <pre>$ sudo zypper install meego-sdk-armv7l</pre>
   </li>
@@ Line 102: / Line 102: @@
   <pre>$ sudo yum install meego-sdk-ia32</pre>
   </li>
-  <li>OpenSUSE
+  <li>OpenSUSE / MeeGo
   <pre>$ sudo zypper install meego-sdk-ia32</pre>
   </li>

Views

SDK/Docs/1.1/Getting started with the MeeGo SDK for Linux

Revision as of 14:14, 18 November 2010

Contents

Prerequisites

Configuring distributions package manager

On Ubuntu or Debian

On Fedora

On MeeGo

On openSUSE

Installing the MeeGo SDK

Install MeeGo Target

Install MeeGo Runtime

Configuring Qt Creator to use the MeeGo toolchain(s)

Developing with the SDK

Removing components

On Ubuntu

On Fedora

On openSUSE

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