#!/bin/sh
#
# Build script for UHD+GnuRadio on Fedora and Ubuntu
#
SUDOASKED=n
function prereqs {
sudocheck
echo Installing pre-prequisites
#
# Check whether we're on a Fedora or Ubuntu system, and "do the right thing"
# for either system
#
# It's a Fedora system
#
if [ -f /etc/fedora-release ]
then
case `cat /etc/fedora-release` in
*12*|*13*|*14*|*15*)
sudo yum -y groupinstall "Engineering and Scientific" "Development Tools"
sudo yum -y install fftw-devel cppunit-devel wxPython-devel libusb-devel \
guile boost-devel alsa-lib-devel numpy gsl-devel python-devel pygsl \
python-cheetah python-lxml guile-devel PyOpenGL \
PyQt4-devel qwt-devel qwtplot3d-qt4-devel libusb libusb-devel \
libusb1 libusb1-devel cmake git wget sdcc
;;
*)
echo Your Fedora system release must be at least 12 to proceed
exit
;;
esac
#
# It's a Ubuntu system
#
elif [ -f /etc/lsb-release ]
then
case `grep DISTRIB_RELEASE /etc/lsb-release` in
*10.04*|*10.10*)
sudo apt-get -y install libfontconfig1-dev libxrender-dev libpulse-dev swig g++ \
automake autoconf libtool python-dev libfftw3-dev \
libcppunit-dev libboost-all-dev libusb-dev fort77 sdcc sdcc-libraries \
libsdl1.2-dev python-wxgtk2.8 git-core guile-1.8-dev \
libqt4-dev python-numpy ccache python-opengl libgsl0-dev \
python-cheetah python-lxml doxygen qt4-dev-tools libusb-1.0-0-dev \
libqwt5-qt4-dev libqwtplot3d-qt4-dev pyqt4-dev-tools \
cmake git wget sdcc
;;
*9.10*)
sudo apt-get -y install swig g++ automake autoconf libtool python-dev libfftw3-dev \
libcppunit-dev libboost1.38-dev libusb-dev fort77 sdcc sdcc-libraries \
libsdl1.2-dev python-wxgtk2.8 git-core guile-1.8-dev \
libqt4-dev python-numpy ccache python-opengl libgsl0-dev \
python-cheetah python-lxml doxygen qt4-dev-tools libusb-1.0-0-dev \
libqwt5-qt4-dev libqwtplot3d-qt4-dev pyqt4-dev-tools \
cmake git wget sdcc
;;
*)
echo Your Ubuntu release must be at least 9.10 to proceed
exit
;;
esac
else
echo This script supports only Ubuntu and Fedora systems
echo Your Fedora system must be at least Fedora 13
echo Your Ubuntu system must be at least Ubuntu 9.10
exit
fi
}
function gitfetch {
cd $HOME
date=`date +%Y%m%d%H%M%S`
#
# Check for existing gnuradio directory
#
if [ -d $HOME/gnuradio ]
then
mv $HOME/gnuradio $HOME/gnuradio.$date
fi
#
# Check for existing UHD directory
#
if [ -d $HOME/uhd ]
then
mv $HOME/uhd $HOME/uhd.$date
fi
#
# GIT the gnu radio source tree
#
git clone http://gnuradio.org/git/gnuradio.git
if [ ! -d gnuradio/gnuradio-core ]
then
echo GIT checkout of Gnu Radio failed!
exit
fi
#
# GIT the UHD source tree
#
git clone git://code.ettus.com/ettus/uhd.git
if [ ! -d uhd/host ]
then
echo GIT checkout of UHD failed!
exit
fi
}
function uhd_build {
#
# UHD build
#
sudocheck
cd $HOME
if [ ! -d uhd ]
then
echo you do not appear to have the \'uhd\' directory
echo you should probably use $0 gitfetch to fetch the appropriate
echo files using GIT
exit
fi
echo Building UHD first...
cd uhd/host
mkdir build
cd build
cmake ../
make
sudo make install
if [ ! -f /usr/local/bin/uhd_find_devices -o /usr/local/bin/uhd_find_devices -ot $HOME/uhd ]
then
echo UHD build/install apparently failed exiting $0
exit
fi
echo Done building UHD
}
function firmware {
sudocheck
#
# Firmware/FPGA images...
#
cd $HOME
echo Fetching FPGA/Firmware images via wget
mkdir wget-tmp
cd wget-tmp
wget -nd -r -np http://www.ettus.com/downloads/uhd_images/UHD-images-most-recent/
tar xf *-Linux.tar.gz
cd UHD*/share/uhd/images
if [ ! -d /usr/local/share/uhd/images ]
then
sudo mkdir -p /usr/local/share/uhd/images
fi
sudo cp * /usr/local/share/uhd/images
sudo chmod 644 /usr/local/share/uhd/images/*
cd $HOME
rm -rf wget-tmp
echo Done installing FPGA/Firmware images via wget
}
function gnuradio_build {
sudocheck
cd $HOME
if [ ! -d gnuradio ]
then
echo you do not appear to have the \'gnuradio\' directory
echo you should probably use $0 gitfetch to fetch the appropriate
echo files using GIT
exit
fi
#
# LD stuff
#
echo /usr/local/lib >tmp$$
if grep -q /usr/local/lib /etc/ld.so.conf.d/*
then
echo /usr/local/lib already in ld.so.conf.d
else
sudo cp tmp$$ /etc/ld.so.conf.d/local.conf
fi
rm -f tmp$$
sudo ldconfig
PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
export PKG_CONFIG_PATH
#
# Build Gnuradio
#
cd $HOME
echo Building Gnu Radio...
cd gnuradio
git status >foo$$
if grep -q "On branch next" foo$$
then
echo No need to change to branch \'next\' already done
else
git branch --track next origin/next
git checkout next
fi
rm foo$$
./bootstrap
./configure
make
sudo make install
if [ ! -f /usr/local/bin/gnuradio-companion -o /usr/local/bin/gnuradio-companion -ot $HOME/gnuradio/grc ]
then
echo Gnu Radio build/install apparently failed exiting $0
exit
fi
echo Done building Gnu Radio
}
function mod_groups {
sudocheck
#
# Post install stuff
#
# USRP rules for UDEV and USRP group
#
#
# Check for USRP group, and update if necessary
if grep -q usrp /etc/group
then
echo Group \'usrp\' already in /etc/group
else
sudo /usr/sbin/groupadd usrp
fi
#
# Check that our calling user is in the USRP group, update if necessary
#
if grep -q usrp.*${USER} /etc/group
then
echo User $USER already in group \'usrp\'
else
sudo /usr/sbin/usermod -a -G usrp $USER
fi
}
function mod_udev {
sudocheck
cd $HOME
#
# Check for UDEV rules file, update if necessary
#
if [ ! -f /etc/udev/rules.d/10-usrp.rules ]
then
cat >>tmp$$ <<"!EOF!"
# rule to grant read/write access on USRP to group named usrp.
# to use, install this file in /etc/udev/rules.d as 10-usrp.rules
ACTION=="add", BUS=="usb", SYSFS{idVendor}=="fffe", SYSFS{idProduct}=="0002", GROUP:="usrp", MODE:="0660"
!EOF!
chmod 644 tmp$$
sudo mv tmp$$ /etc/udev/rules.d/10-usrp.rules
sudo killall -HUP udevd
sudo udevadm control --reload_rules
rm -f tmp$$
else
echo USRP rules for UDEV already in place
fi
}
function mod_sysctl {
sudocheck
cd $HOME
#
# Modify sysctl.conf as necessary
#
cat >tmp$$ <<!EOF!
# Updates for Gnu Radio
net.core.rmem_max = 1000000
net.core.wmem_max = 1000000
kernel.shmmax = 2147483648
!EOF!
if grep -q 'Updates for Gnu Radio' /etc/sysctl.conf
then
echo Required updates to /etc/sysctl.conf already in place
else
echo Applying updates to /etc/sysctl.conf
cat /etc/sysctl.conf tmp$$ >tmp2$$
chmod 644 tmp2$$
sudo mv tmp2$$ /etc/sysctl.conf
fi
sudo sysctl -w net.core.rmem_max=1000000
sudo sysctl -w net.core.wmem_max=1000000
sudo sysctl -w kernel.shmmax=2147483648
rm -f tmp$$
rm -f tmp2$$
}
function all {
prereqs
touch -d "2 hours ago" touch$$
if [ -d $HOME/uhd -a -d $HOME/gnuradio ]
then
if [ $HOME/uhd -ot touch$$ -o $HOME/gnuradio -ot touch$$ ]
then
gitfetch
else
echo Skipping git fetch, since \'uhd\' and \'gnuradio\' are new enough
fi
else
gitfetch
fi
rm -f touch$$
uhd_build
firmware
gnuradio_build
mod_groups
mod_udev
mod_sysctl
}
function help {
echo available functions are: all prereqs gitfetch uhd_build firmware gnuradio_build mod_groups mod_udev mod_sysctl
}
cd $HOME
PATH=$PATH:/usr/libexec/sdcc
export PATH
function sudocheck {
#
# Check SUDO privileges
#
if [ $SUDOASKED = n ]
then
echo SUDO privileges are required
echo -n Do you have SUDO privileges'?'
read ans
case $ans in
y|yes|YES|Y)
echo Continuing with script
SUDOASKED=y
;;
*)
echo Exiting. Please ensure that you have SUDO privileges on this system!
exit
;;
esac
fi
}
case $# in
0)
all
exit
esac
for arg in $*
do
$arg
done
I've put together a script for building GnuRadio+UHD for both Ubuntu
recent and Fedora recent.
I've attached it.
This is outgrowth of a script I put together and distributed to a few
people several years ago, but it has
been updated quite a bit and supports both Ubuntu and Fedora.
Your mileage may vary. Void where prohibited. Some settling may have
occurred during transit. Batteries not
included. Only use while awake. Do not use in the bathtub.
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
