Ubuntu distcc & ccache setup script

distcc-ccache-setup.sh

#!/bin/bash

apt-get install -y distcc distcc-pump ccache

sed -ie 's/STARTDISTCC="false"/STARTDISTCC="true"/' /etc/default/distcc
sed -ie 's/ALLOWEDNETS="127.0.0.1"/ALLOWEDNETS="192.168.0.0\/16 172.16.0.0\/12 10.0.0.0\/8"/' /etc/default/distcc
sed -ie 's/LISTENER="127.0.0.1"/LISTENER="0.0.0.0"/' /etc/default/distcc
sed -ie "s/JOBS=\"\"/JOBS=\"`grep processor /proc/cpuinfo | wc -l`\"/" /etc/default/distcc
sed -ie 's/ZEROCONF="false"/ZEROCONF="true"/' /etc/default/distcc
#PATH here? https://midnightyell.wordpress.com/2012/10/14/a-good-compromise-cross-compiling-with-distcc/
echo "PATH=/opt/tomatoware/arm-soft-mmc/usr/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin" >> /etc/default/distcc

service distcc restart

echo 'CCACHE_PREFIX="distcc"' > /etc/profile.d/ccache-distcc.sh
echo 'CC="ccache gcc"' >> /etc/profile.d/ccache-distcc.sh

#for tomatoware, arm-linux-gcc etc. must in service path, or error code 110 on Router.
sed -ie 's~/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin~/opt/tomatoware/arm-soft-mmc/usr/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin~' /etc/init.d/distcc

#add arm-linux-gcc/g++ to whitelist of distcc (error: CRITICAL! arm-linux-gcc not in /usr/lib/distcc whitelist.)
cd /usr/lib/distcc
ln -s ../../bin/distcc ./arm-linux-gcc
ln -s ../../bin/distcc ./arm-linux-g++

#Tomatoware REF: https://github.com/lancethepants/tomatoware/wiki/Using-distcc

#apt-get install Error and Fix: https://github.com/distcc/distcc/issues/311
#`Traceback (most recent call last): File "/usr/bin/update-distcc-symlinks", line 39, in for gnu_host in os.listdir(gcccross_dir): FileNotFoundError: [Errno 2] No such file or directory: '/usr/lib/gcc-cross'`

#Fixed by disable following code:
#`for gnu_host in os.listdir(gcccross_dir): consider_gcc("%(gnu_host)s-" % vars(), "") for version in os.listdir(gcccross_dir + "/" + gnu_host): consider_gcc("", "-%(version)s" % vars()) consider_gcc("%(gnu_host)s-" % vars(), "-%(version)s" % vars())`