Cross compile to ARM

cross-compile-arm.sh

# New ARM processors
# This is for newer Ubuntus
export AR=arm-linux-gnueabihf-ar
export CC=arm-linux-gnueabihf-gcc
export CXX=arm-linux-gnueabihf-g++
export LINK=arm-linux-gnueabihf-g++
./configure --without-snapshot --dest-cpu=arm --dest-os=linux
make
make install DESTDIR=~/node-armhf/


# Old ARM processors
# This is for Debian
apt-get install emdebian-archive-keyring
echo "deb http://ftp.us.debian.org/debian/ squeeze main" >> /etc/apt/sources.list.d/emdebian.list
echo "deb http://www.emdebian.org/debian/ squeeze main" >> /etc/apt/sources.list.d/emdebian.list
apt-get update
apt-get install binutils-arm-linux-gnueabi
apt-get install cpp-4.4-arm-linux-gnueabi
apt-get install g++-4.4-arm-linux-gnueabi
apt-get install gcc-4.4-base-armel-cross
apt-get install gcc-multilib g++-multilib
 
export AR=/usr/bin/arm-linux-gnueabi-ar 
export CC=/usr/bin/arm-linux-gnueabi-gcc
export CXX=/usr/bin/arm-linux-gnueabi-g++
export LINK=/usr/bin/arm-linux-gnueabi-g++
 
./configure --without-snapshot --dest-cpu=arm --dest-os=linux
make CFLAGS+=-march=armv5t CXXFLAGS+=-march=armv5t -j4
file out/Release/node