Embedding/IPCLiteAPI BeagleBoardHF: Difference between revisions

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Embedding/IPCLiteAPI BeagleBoardHF (view source)

Revision as of 02:32, 21 April 2012

1,366 bytes added ,  21 April 2012
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Cross compile Mozilla Qt for HardFP precise target
# Basic Setup and minimal dependencies for toolkit-X-less Gecko build
Based on instructions from https://wiki.linaro.org/Platform/DevPlatform/CrossCompile/FirefoxCrossCompile
# based on instructions from https://wiki.linaro.org/Platform/DevPlatform/CrossCompile/FirefoxCrossCompile
 
<pre>
<pre>
# Prepare multiarch chroot
# Prepare multiarch chroot


sudo debootstrap --variant=buildd precise /home/precise
sudo debootstrap --variant=buildd precise /home/precise
sudo cp -f /etc/apt/apt.conf /home/precise/etc/apt/
sudo cp -f /etc/resolv.conf /home/precise/etc/
sudo chroot /home/precise/
sudo chroot /home/precise/
mount -t proc proc /proc
mount -t proc proc /proc
apt-get update
apt-get install vim bash-completion


#Set up the /etc/apt/sources.list inside the chroot :
#Set up the /etc/apt/sources.list inside the chroot :


echo "# use arch=amd64 if you have 32bit Linux install
echo "# use arch=amd64 if you have 32bit Linux install
deb [arch=i386] http://archive.ubuntu.com/ubuntu precise main universe
deb [arch=i386] http://archive.ubuntu.com/ubuntu precise main universe multiverse
deb [arch=armhf] http://ports.ubuntu.com/ubuntu-ports precise main universe
deb [arch=armel] http://ports.ubuntu.com/ubuntu-ports precise main universe multiverse
#deb [arch=armel] http://ports.ubuntu.com/ubuntu-ports/ precise-updates main universe multiverse
#deb [arch=armel] http://ppa.launchpad.net/linaro-maintainers/overlay/ubuntu precise main
#deb [arch=armel] http://ppa.launchpad.net/linaro-maintainers/staging-overlay/ubuntu precise main
deb-src http://ppa.launchpad.net/linaro-maintainers/overlay/ubuntu precise main
deb-src http://ppa.launchpad.net/linaro-maintainers/staging-overlay/ubuntu precise main
deb-src http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list
deb-src http://archive.ubuntu.com/ubuntu precise main universe" > /etc/apt/sources.list


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#Enable multiarch for dpkg in in /etc/dpkg/dpkg.cfg.d/multiarch  
#Enable multiarch for dpkg in in /etc/dpkg/dpkg.cfg.d/multiarch  


echo "foreign-architecture armhf" > /etc/dpkg/dpkg.cfg.d/multiarch
echo "foreign-architecture armel" > /etc/dpkg/dpkg.cfg.d/multiarch
   
   
#In /etc/apt/apt.conf.d/10local disable installing recommends:
#In /etc/apt/apt.conf.d/10local disable installing recommends:
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apt-get update
apt-get update
apt-get install g++-arm-linux-gnueabihf build-essential pkg-config unzip zip autoconf2.13 libglib2.0-dev
apt-get install vim bash-completion
 
apt-get install g++-arm-linux-gnueabihf build-essential pkg-config unzip zip autoconf2.13
# Install main Mozilla Qt port dependencies
apt-get install libqt4-dev:armhf libqt4-opengl-dev:armhf libpango1.0-dev:armhf libdbus-glib-1-dev:armhf libasound2-dev:armhf libxt-dev:armhf mesa-common-dev:armhf
 
vi /var/lib/dpkg/info/libglib2.0-0:armhf.postinst
and set exit 0 in the beginning of script
apt-get -f install


# Finally, we need to create a symlink for pkg-config:
# Finally, we need to create a symlink for pkg-config:
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cd /usr/bin
cd /usr/bin
ln -s /usr/share/pkg-config-crosswrapper arm-linux-gnueabihf-pkg-config
ln -s /usr/share/pkg-config-crosswrapper arm-linux-gnueabihf-pkg-config
</pre>
Prepare Mozilla source tree with Embedding IPC patches and HONK (plain linux port)
Clone mozilla repository + patch queue (for IPC Embedding), better to create some folder like /build
<pre>
mkdir /build
cd /build
hg clone http://hg.mozilla.org/mozilla-central
cd mozilla-central
hg clone http://hg.mozilla.org/users/romaxa_gmail.com/embedipc_queue .hg/patches
hg update `cat .hg/patches/changeset`
hg qpush -a
</pre>
Mozilla toolkit-Xlib-less HONK port, b2g, for rendering into Framebuffer
<pre>
# Install main Mozilla B2G Honk port base dependencies
apt-get install libfreetype6-dev:armhf libfontconfig1-dev:armhf libasound-dev:armhf libudev-dev:armhf
# X deps (only for X build)
apt-get install libasound2-dev:armhf libxt-dev:armhf libxext-dev:armhf
# This part is basically enough to build honk (plain linux gecko port ab be able to run it on Framebuffer or SGX EGL fb context)
cd mozilla-central
MOZCONFIG=$(pwd)/.hg/patches/mozconfig.cross.precise-honk make -f client.mk build_all
To launch b2g clone and copy https://github.com/andreasgal/gaia to your local PC apache /var/www folder or put it into device /var/www folder
Copy b2g stub to device
cp -rfL obj-build-linaro-honk/dist/bin ./b2g-build
arm-linux-gnueabihf-strip ./b2g-build/*
scp -r ./b2g-build/ root@device-ip:/opt
on device:
cd /opt/b2g-build
B2G_HOMESCREEN=http://server[local-server]/gaia/homescreen.html ./b2g
</pre>
Qt build with X
<pre>
# Install main Mozilla Qt port dependencies
apt-get install libqt4-dev:armhf libqt4-opengl-dev:armhf libpango1.0-dev:armhf libdbus-glib-1-dev:armhf libasound2-dev:armhf libxt-dev:armhf mesa-common-dev:armhf
# make sure that required build libraries are still in the system
apt-get install pkg-config unzip zip autoconf2.13 libglib2.0-dev


# XXX Minor trick in order to get host version of qt moc/rcc
# XXX Minor trick in order to get host version of qt moc/rcc
# install host qt-dev version, and backup moc/rcc/uic
# install host qt-dev version, and backup moc/rcc/uic
rm /usr/share/doc/libx11-6/changelog.Debian.gz
apt-get install libqt4-dev
apt-get install libqt4-dev
cp /usr/bin/moc-qt4 /tmp/
cp /usr/bin/moc-qt4 /tmp/
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cp /usr/bin/uic-qt4 /tmp/
cp /usr/bin/uic-qt4 /tmp/


# install armhf version back
# install armel version back
apt-get install libqt4-dev:armhf libqt4-opengl-dev:armhf
apt-get install libqt4-dev:armhf libqt4-opengl-dev:armhf
# make sure that required build libraries are still in the system
apt-get install pkg-config unzip zip autoconf2.13 libglib2.0-dev


# and replace arm version of moc/uic/rcc
# and replace arm version of moc/uic/rcc
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cp /tmp/rcc /usr/bin/rcc
cp /tmp/rcc /usr/bin/rcc
cp /tmp/uic-qt4 /usr/bin/uic-qt4
cp /tmp/uic-qt4 /usr/bin/uic-qt4
# Fix comment style
sed 's%\/\/ XXX We have no corresponding builtin yet.%%' -i /usr/include/arm-linux-gnueabihf/bits/string3.h
# Clone mozilla repository + patch queue (for IPC Embedding), better to create some folder like /build
mkdir /build
cd /build
hg clone http://hg.mozilla.org/mozilla-central
cd mozilla-central
hg clone http://hg.mozilla.org/users/romaxa_gmail.com/embedipc_queue .hg/patches
hg update `cat .hg/patches/changeset`
hg qpush -a


# Create mozconfig
# Create mozconfig
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LDFLAGS="$FIX_LINK_LDFLAGS"
LDFLAGS="$FIX_LINK_LDFLAGS"


ac_add_options --build=i686-linux-gnu
ac_add_options --target=arm-linux-gnueabihf
ac_add_options --host=arm-linux-gnueabihf
ac_add_options --prefix=/usr
ac_add_options --prefix=/usr
ac_add_options --enable-application=mobile
ac_add_options --enable-application=mobile
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ac_add_options --enable-optimize
ac_add_options --enable-optimize
mk_add_options MOZ_MAKE_FLAGS="-j4"
mk_add_options MOZ_MAKE_FLAGS="-j4"
mk_add_options MOZ_OBJDIR="@TOPSRCDIR@/obj-build-linarohf"
mk_add_options MOZ_OBJDIR="@TOPSRCDIR@/obj-build-linaro"
ac_add_options --with-arm-kuser
ac_add_options --with-arm-kuser
ac_add_options --with-thumb=toolchain-default
ac_add_options --with-thumb=toolchain-default
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ac_add_options --with-system-zlib
ac_add_options --with-system-zlib
ac_add_options --enable-force-egl
ac_add_options --enable-force-egl
ac_add_options --with-gl-provider=EGL


#ac_add_options --enable-debug
#ac_add_options --enable-debug
#ac_add_options --enable-logging
#ac_add_options --enable-logging
#***********************************
#***********************************


MOZCONFIG=$(pwd)/mozconfig.linaro.precise make -f client.mk build_all
MOZCONFIG=$(pwd)/mozconfig.linaro make -f client.mk build_all


</pre>
</pre>
Romaxa
Confirmed users
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