SHR Development
From Openmoko
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Building openmoko-dialer3
Currently this is the only package of any size being developed for SHR, and it's the only one with any instructions. If you start another SHR project (please check with Bobby before starting one), put instructions for working on the project here!
Before beginning
You must build openembedded before you can build SHR packages. The easiest way is to go to http://wiki.openmoko.org/wiki/Mokomakefile and build using the instructions for FSO.
The rest of these instructions are written assuming that you used Mokomakefile and that the directory you downloaded the base Makefile into (using wget) is $MOKO.
You must also download the SHR code using subversion. See http://projects.openmoko.org/projects/shr. We will refer to the directory to which you downloaded the project as $SHRSVN. (This directory should contain $SHRSVN/packages/openmoko-dialer3.bb)
Set up your BBPATH
export BBPATH=.:$MOKO/openembedded/:$MOKO/bitbake/:$MOKO/:$SHRSVN/trunk/packages/
Set up the CACHE
export CACHE=tmp/cache
Set up your local.conf
Cd to your selected build directory.
Create a directory under your current directory called 'conf'.
cp $MOKO/openembedded/conf/local.conf conf/local.conf.
Append the following lines to your local.conf:
BBFILES += "$SHRSVN/trunk/packages/*.bb $MOKO/openembedded/packages/*/*.bb" SELECTED_OPTIMIZATION = "-Os -g"
Note: Spaces are important in your bitbake conf files! You must have spaces before & after the = or +=
Add your cross-compiler to your PATH
export PATH=$MOKO/build/tmp/cross/bin/:$MOKO/build/tmp/staging/x86_64-linux/usr/bin:$PATH
Run bitbake
bitbake openmoko-dialer3
After the first time you build successfully, you can build with
bitbake -b openmoko-dialog3_svn
which is much faster.
To recompile, and only recompile
bitbake -c compile -b $SHRSVN/trunk/packages/openmoko-dialer3.bb
Troubleshooting
General
One thing to try is to unset all environment variables not listed in this page. LIBPATH and INCLUDE can be particularly troublesome.
