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(Linaro oneiric multiarch cross compile mozilla qt instructions) |
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# Basic Setup and minimal dependencies for toolkit-X-less Gecko build | |||
# based on instructions from https://wiki.linaro.org/Platform/DevPlatform/CrossCompile/FirefoxCrossCompile | |||
<pre> | <pre> | ||
# Prepare multiarch chroot | # Prepare multiarch chroot | ||
sudo debootstrap --variant=buildd oneiric / | export CHROOTPATH=/home/oneiric | ||
sudo chroot / | sudo debootstrap --variant=buildd oneiric $CHROOTPATH | ||
sudo cp -f /etc/apt/apt.conf $CHROOTPATH/etc/apt/ | |||
sudo cp -f /etc/resolv.conf $CHROOTPATH/etc/ | |||
sudo chroot $CHROOTPATH | |||
echo "mount -t proc proc /proc" >> /root/.bashrc | |||
mount -t proc proc /proc | mount -t proc proc /proc | ||
#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 oneiric main universe | deb [arch=i386] http://archive.ubuntu.com/ubuntu oneiric main universe multiverse | ||
deb [arch=armel] http://ports.ubuntu.com/ubuntu-ports oneiric main universe | deb [arch=armel] http://ports.ubuntu.com/ubuntu-ports oneiric main universe multiverse | ||
#deb [arch=armel] http://ports.ubuntu.com/ubuntu-ports/ oneiric-updates main universe multiverse | |||
#deb [arch=armel] http://ppa.launchpad.net/linaro-maintainers/overlay/ubuntu oneiric main | |||
#deb [arch=armel] http://ppa.launchpad.net/linaro-maintainers/staging-overlay/ubuntu oneiric main | |||
deb-src http://ppa.launchpad.net/linaro-maintainers/overlay/ubuntu oneiric main | |||
deb-src http://ppa.launchpad.net/linaro-maintainers/staging-overlay/ubuntu oneiric main | |||
deb-src http://archive.ubuntu.com/ubuntu oneiric main universe" > /etc/apt/sources.list | deb-src http://archive.ubuntu.com/ubuntu oneiric main universe" > /etc/apt/sources.list | ||
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apt-get update | apt-get update | ||
apt-get install g++-arm-linux-gnueabi build-essential pkg-config unzip zip autoconf2.13 | apt-get install vim bash-completion | ||
apt-get install g++-arm-linux-gnueabi build-essential pkg-config unzip zip autoconf2.13 | |||
# Finally, we need to create a symlink for pkg-config: | |||
cd /usr/bin | |||
ln -s /usr/share/pkg-config-crosswrapper arm-linux-gnueabi-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:armel libfontconfig1-dev:armel libasound-dev:armel libudev-dev:armel | |||
# X deps (only for X build) | |||
apt-get install libasound2-dev:armel libxt-dev:armel libxext-dev:armel libxrender-dev:armel | |||
# 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.oneiric-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-gnueabi-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 | # Install main Mozilla Qt port dependencies | ||
apt-get install libqt4-dev:armel libqt4-opengl-dev:armel libpango1.0-dev:armel libdbus-glib-1-dev:armel libasound2-dev:armel libxt-dev:armel mesa-common-dev:armel | apt-get install libqt4-dev:armel libqt4-opengl-dev:armel libpango1.0-dev:armel libdbus-glib-1-dev:armel libasound2-dev:armel libxt-dev:armel mesa-common-dev:armel | ||
# 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 | ||
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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 | ||
# Create mozconfig | # Create mozconfig | ||
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LDFLAGS="$FIX_LINK_LDFLAGS" | LDFLAGS="$FIX_LINK_LDFLAGS" | ||
ac_add_options -- | ac_add_options --target=arm-linux-gnueabi | ||
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 --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 | ||