Editing Maemo SDK+ installation on Debian (AMD64)

Warning: You are not logged in. Your IP address will be recorded in this page's edit history.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.

Learn more about Contributing to the wiki.

The Maemo SDK+ package includes scratchbox 2 and Qt, but it will only install on 32-bit platforms.  If you're running Debian with a 64-bit kernel, Maemo SDK+ can be installed into a chrooted 32-bit environment that sits on top of your 64-bit platform.  This guide takes you through all the steps to the point of compilation and running the test.

===Building the chrooted platform===
All steps in this section are executed as root, directly on the host.

# aptitude install debootstrap
 # debootstrap --arch i386 lenny /srv/lenny-ia32 http://ftp.debian.org/debian/
 # echo "deb http://maemo-sdk.garage.maemo.org/download/host debian-lenny free" >> /srv/lenny-ia32/etc/apt/sources.list
 # aptitude install schroot
 
 <s># cat >> /etc/schroot/schroot.conf <<EOF
 [lenny]
 description=Debian lenny
 type=directory
 '''location'''=/srv/lenny-ia32
 priority=3
 users='''''<YOUR_USERNAME_HERE!!>''''' (A comma-separated list of users on the host which are allowed access to the chroot)
 groups='''''<YOUR_USER_GROUPNAME_HERE!!>''''' (A comma-separated list of groups on the host which are allowed access to the chroot. probably "users")
 root-groups=root
 aliases=stable,default
 EOF</s>
 
 # eval $(sed -rne '/^(FIRST|LAST)_.ID/p' /etc/adduser.conf)
 # '''USER_LIST'''=$(sed -e 's/ /,/' <<< $(awk -F: $FIRST_UID'<=$3 && $3<='$LAST_UID' {print $1}' /etc/passwd))
 # '''GROUP_LIST'''=$(sed -e 's/ /,/' <<< $(awk -F: $FIRST_GID'<=$3 && $3<='$LAST_GID' {print $1}' /etc/passwd))
 # echo -e "[lenny]
 description=Debian lenny
 type=directory
 '''directory'''=/srv/lenny-ia32
 priority=3
 users='''$USER_LIST'''
 groups='''$GROUP_LIST'''
 root-groups=root
 aliases=stable,default" >> /etc/schroot/schroot.conf
 # echo "export PS1='(lenny)\w \\$ '" >> /srv/lenny-ia32/root/.bashrc

===Installing Maemo SDK+===
While still logged in as root on the host:
 # schroot -c lenny
 (lenny)~ #
or
 # chroot /srv/lenny-ia32/ /bin/bash
 (lenny)/ #
You are now logged in as root in the chrooted environment as  ''root''.
 (lenny)~ # aptitude update
 (lenny)~ # aptitude install maemo-sdk
 (lenny)~ # maemo-sdk list available tools
 etch
 etch-2008
 lenny-2009-1
 (lenny)~ # maemo-sdk install tools lenny-2009-1
 (lenny)~ # maemo-sdk list available toolchains
 arm-2005q3
 arm-2007q3
 i386-2007q3
 (lenny)~ # maemo-sdk install toolchain arm-2005q3
Apparently, you'll need to use arm-2007q3 instead if you are no longer using diablo.
 (lenny)~ # maemo-sdk install toolchain arm-2007q3
As the SDK needs to use sudo to gain root access later, we need to configure sudo:
 (lenny)~ # visudo
You will be in an editor session now. Modify the file so that it looks like this (remove the comment sign in front of the last lign):
 Defaults	env_reset
 root	ALL=(ALL) ALL
 %sudo ALL=NOPASSWD: ALL

Now, log out of the schroot section, log out of the root account, and as a normal user on the host, log in to the chroot:
 (lenny)~ # logout
 # logout
 $ schroot -c lenny
 (lenny)~ $
You are now logged in <s>as root in</s> to the chrooted environment as a ''normal (non-root) user''.

Now, choose a rootstrap to install:
 (lenny)~ $ maemo-sdk list available rootstraps

You get a list of rootstraps
 diablo4.1.2_armel
 diablo4.1.2_i386
 diablo4.1.1_armel
 diablo4.1.1_i386
 diablo4.1_armel
 diablo4.1_i386
 fremantle5.0minimal_armel
 fremantle5.0minimal_i386
 fremantle5.0beta1_armel
 fremantle5.0beta1_i386
 scirocco2.2_armel
 scirocco2.2_i386
 mistral2.0_armel

Now, install your desired rootstrap. For example

(lenny)~ $ maemo-sdk install rootstrap '''''diablo4.1.2_armel'''''
 (lenny)~ $ sb2 -eR apt-get update
 (lenny)~ $ sb2 -eR apt-get install maemo-sdk-runtime maemo-sdk-dev maemo-sdk-debug

===Preparing host for target GUI===
As root on the host:
 # aptitude install xserver-xephyr

===Building Maemopad to test the build environment===
As a normal (non-root) user on the host:
 $ schroot -c lenny
You are now logged in <s>as root in</s> to the chrooted environment as a ''normal (non-root) user''.
 (lenny)~ $ mkdir -p ~/src/mytest
 (lenny)~ $ cd ~/src/mytest
 (lenny)~/src/mytest $ sb2 -eR apt-get update
 (lenny)~/src/mytest $ sb2 apt-get source maemopad
 (lenny)~/src/mytest $ cd maemopad-2.4
 (lenny)~/src/mytest/maemopad-2.4 $ export SBOX_REDIRECT_FORCE=/usr/bin/perl
 (lenny)~/src/mytest/maemopad-2.4 $ sb2 dpkg-buildpackage -rfakeroot -d -b

===Running Maemopad===
As ''user'' on the host:
 $ Xephyr :2 -host-cursor -screen 800x480x16 -dpi 96 -ac &
 $ schroot -c lenny
You are now logged in <s>as root in</s> to the chrooted environment as a ''normal (non-root) user''.
 (lenny)~ $ export DISPLAY=:2
 (lenny)~ $ cd ~/src/mytest/
 (lenny)~/src/mytest $ sb2 -eR dpkg -i maemopad_2.4_armel.deb
 (lenny)~/src/mytest $ maemo-sdk start gui
<s>Notice that Maemopad appears in the x11 window.</s><br />
Now you can launch MaemoPad from the Extras menu in the Xephyr window.
 (lenny)~/src/mytest $ maemo-sdk stop gui

===Installing Qt===
As ''root'' in the chrooted environment:
 (lenny)~ # aptitude install qt4-dev-tools

===Known Issues===
The procedures above work quite well, other than the fact that the following scripts are missing from the chrooted environment:
 * run-standalone.sh
 * af-sb-init.sh
They don't seem to be important.. just a cosmetic matter.

I have ~/.maemo-sdk/rootstraps/armel/diablo4.1.2_armel/usr/bin/run-standalone.sh and ~/.maemo-sdk/rootstraps/armel/diablo4.1.2_armel/usr/bin/af-sb-init.sh 
I'm not sure where I got them --[[User:swajime|SwaJime]] 22:50, 5 August 2010 (UTC)

===Guides used as a source for this document===
Parts of the following sites were used to compose this guide.  These sites should be visited to get more detail on the process.
 
* https://alioth.debian.org/docman/view.php/30192/21/debian-amd64-howto.html
* http://www.debian-administration.org/articles/566
* http://nion.modprobe.de/blog/archives/539-Setting-up-build-chroots-on-Debian.html
* http://repository.maemo.org/stable/4.1.2/INSTALL.txt
* http://maemo-sdk.garage.maemo.org/install-debian.html

This page has been brought up to date.--[[User:swajime|SwaJime]] 23:03, 5 August 2010 (UTC)
[[Category:Development]]

Please note that all contributions to maemo.org wiki may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see maemo.org wiki:Copyrights for details). Do not submit copyrighted work without permission!

Summary:

Cancel | Editing help (opens in new window)

Retrieved from "https://wiki.maemo.org/Maemo_SDK%2B_installation_on_Debian_(AMD64)"

Personal tools

Navigation

Views

Editing Maemo SDK+ installation on Debian (AMD64)

@@ Line 4: / Line 4: @@
 All steps in this section are executed as root, directly on the host.
-Using lenny (old, from the archives):
   # aptitude install debootstrap
-  # debootstrap --arch i386 lenny /srv/lenny-ia32 <nowiki>http://archive.debian.org/debian/</nowiki>
+  # debootstrap --arch i386 lenny /srv/lenny-ia32 http://ftp.debian.org/debian/
-  # echo "deb <nowiki>http://maemo-sdk.garage.maemo.org/download/host debian-lenny</nowiki> free" >> /srv/lenny-ia32/etc/apt/sources.list
+  # echo "deb http://maemo-sdk.garage.maemo.org/download/host debian-lenny free" >> /srv/lenny-ia32/etc/apt/sources.list
   # aptitude install schroot
-Or using sqeeze (current stable):
-  # aptitude install debootstrap
- # debootstrap --arch i386 squeeze <nowiki>/srv/lenny-ia32 http://ftp.debian.org/debian/</nowiki>
- # echo "deb <nowiki>http://maemo-sdk.garage.maemo.org/download/host debian-squeeze</nowiki> free" >> /srv/lenny-ia32/etc/apt/sources.list
- # aptitude install schroot
-You may want to adjust the /srv/lenny-ia32 directory, but then you'd have to adjust it in the rest of the instructions as well (together with any other lenny references if you like).
   <s># cat >> /etc/schroot/schroot.conf <<EOF
   [lenny]
@@ Line 50: / Line 42: @@
   # chroot /srv/lenny-ia32/ /bin/bash
   (lenny)/ #
 You are now logged in as root in the chrooted environment as  ''root''.
   (lenny)~ # aptitude update
   (lenny)~ # aptitude install maemo-sdk
- (lenny)~ $ maemo-sdk reload catalogue
   (lenny)~ # maemo-sdk list available tools
   etch
   etch-2008
   lenny-2009-1
+  (lenny)~ # maemo-sdk install tools lenny-2009-1
-Install tools:
-  (lenny)~ # maemo-sdk --mirror <nowiki>http://archive.debian.org/debian/ install tools lenny-2009-1</nowiki>
   (lenny)~ # maemo-sdk list available toolchains
   arm-2005q3
   arm-2007q3
   i386-2007q3
+ (lenny)~ # maemo-sdk install toolchain arm-2005q3
-Install toolchain:
+Apparently, you'll need to use arm-2007q3 instead if you are no longer using diablo.
   (lenny)~ # maemo-sdk install toolchain arm-2007q3
 As the SDK needs to use sudo to gain root access later, we need to configure sudo:
   (lenny)~ # visudo
@@ Line 120: / Line 106: @@
   (lenny)~ $ cd ~/src/mytest
   (lenny)~/src/mytest $ sb2 -eR apt-get update
- (lenny)~/src/mytest $ sb2 apt-get -eR build-dep maemopad
   (lenny)~/src/mytest $ sb2 apt-get source maemopad
-  (lenny)~/src/mytest $ cd maemopad-2.6
+  (lenny)~/src/mytest $ cd maemopad-2.4
-  (lenny)~/src/mytest/maemopad-2.6 $ export SBOX_REDIRECT_FORCE=/usr/bin/perl
+  (lenny)~/src/mytest/maemopad-2.4 $ export SBOX_REDIRECT_FORCE=/usr/bin/perl
-  (lenny)~/src/mytest/maemopad-2.6 $ sb2 dpkg-buildpackage -rfakeroot -d -b
+  (lenny)~/src/mytest/maemopad-2.4 $ sb2 dpkg-buildpackage -rfakeroot -d -b
 ===Running Maemopad===
@@ Line 133: / Line 118: @@
   (lenny)~ $ export DISPLAY=:2
   (lenny)~ $ cd ~/src/mytest/
-  (lenny)~/src/mytest $ sb2 -eR dpkg -i maemopad_2.6-3+0m5_armel.deb
+  (lenny)~/src/mytest $ sb2 -eR dpkg -i maemopad_2.4_armel.deb
   (lenny)~/src/mytest $ maemo-sdk start gui
 <s>Notice that Maemopad appears in the x11 window.</s><br />