build_coins.sh

#!/bin/bash
# automate build of needed dependencies from source
# for crippled CentOS installations with fracked-up libs and binaries
#
if [ "$(which yum)" ]; then
 # install EPEL for packages outside normal CentOS distribution
 CENTOS6_EPEL=http://mirror-fpt-telecom.fpt.net/fedora/epel/6/i386
 wget $CENTOS6_EPEL/epel-release-6-8.noarch.rpm
 sudo rpm -ivh epel-release-6-8.noarch.rpm
 # get rid of services we don't need
 sudo yum erase httpd sendmail
 sudo yum erase sendmail
 # install development stuff we need
 sudo yum install gcc-c++ bzip2-devel python-devel python-pip git
else # assume Debian
 sudo apt-get install g++ libbz2-dev python-dev python-pip git libtool
fi
sudo pip install scrypt
cd
mkdir -p src
cd src
# build openssl from source
OPENSSL_DIR=openssl-1.0.1e
if [ \! -f $OPENSSL_DIR.tar.gz ]; then
 wget http://www.openssl.org/source/$OPENSSL_DIR.tar.gz
fi
if [ \! -d $OPENSSL_DIR ]; then
 tar xfz $OPENSSL_DIR.tar.gz
 rm -f $OPENSSL_DIR/Makefile  # remove default Makefile to force ./config
fi
if [ $HOME/bin/c_rehash -ot $OPENSSL_DIR ]; then
 if [ \! -f $OPENSSL_DIR/Makefile ]; then
  (cd $OPENSSL_DIR && \
   ./config --prefix=$HOME enable-ec enable-ecdh enable-ecdsa zlib -fPIC shared)
 fi
 (cd $OPENSSL_DIR && make install)
fi
# boost needs about 1G to compile
if [ "$(free -m | sed -n 's/^Mem:\s\+\([0-9]\+\).*$/\1/p')" -lt 800 ]; then
 if [ \! -e /tmp/boostswap ]; then
  dd if=/dev/zero of=/tmp/boostswap bs=64M count=16
  sudo mkswap /tmp/boostswap
  sudo swapon /tmp/boostswap
 fi
fi
# build boost from source
SOURCEFORGE=http://sourceforge.net/projects
BOOST_DIR=boost_1_54_0
if [ \! -f $BOOST_DIR.tar.gz ]; then
 wget $SOURCEFORGE/boost/files/boost/1.54.0/$BOOST_DIR.tar.gz
fi
if [ \! -d $BOOST_DIR ]; then
 tar xfz $BOOST_DIR.tar.gz
fi
if [ $HOME/include/boost -ot $BOOST_DIR ]; then
 if [ \! -e $HOME/lib/libboost_python.a ]; then
  (cd $BOOST_DIR && \
   ./bootstrap.sh --prefix=$HOME && \
   ./b2 install --with=all)
 fi
fi
# build Berkeley DB4.8 from source
DB_DIR=db-4.8.30.NC
if [ \! -f $DB_DIR.tar.gz ]; then
 wget http://download.oracle.com/berkeley-db/$DB_DIR.tar.gz
fi
if [ \! -d $DB_DIR ]; then
 tar xfz $DB_DIR.tar.gz
 touch $DB_DIR
fi
if [ $HOME/include/db_cxx.h -ot $DB_DIR ]; then
 if [ \! -e $DB_DIR/build_unix/Makefile ]; then
  (cd $DB_DIR/build_unix/ && \
   ../dist/configure --prefix=$HOME --enable-cxx)
 fi
 (cd $DB_DIR/build_unix/ && make install)
fi
# build libminiupnpc from source
# most cryptocoin Makefiles hardcode USE_PNP:=0, so setting USE_PNP=- won't work
MINIUPNP=http://miniupnp.free.fr
MINIUPNP_DIR=miniupnpc-1.8.20131209
if [ \! -f $MINIUPNP_DIR.tar.gz ]; then
 wget -O $MINIUPNP_DIR.tar.gz \
  "$MINIUPNP/files/download.php?file=$MINIUPNP_DIR.tar.gz"
fi
if [ \! -d $MINIUPNP_DIR ]; then
 tar xfz $MINIUPNP_DIR.tar.gz
fi
if [ $HOME/include/miniupnpc -ot $MINIUPNP_DIR ]; then
 (cd $MINIUPNP_DIR && make INSTALLPREFIX=$HOME install)
fi
# build bitcoin
# as of version 9.something, bitcoin changes too much to use with simpleminer
# switching back to version 8 for as long as the blockchain supports it
if [ "$YES_I_WANT_LATEST_BITCOIN" ]; then
 if [ \! -d bitcoin ]; then
  git clone https://github.com/bitcoin/bitcoin.git
 fi
 if [ $HOME/bin/bitcoind.real -ot bitcoin ]; then
  (cd bitcoin/ && \
   CPPFLAGS="-I$HOME/include" LDFLAGS="-L/$HOME/lib -Wl,-rpath-link,$HOME/lib" \
   ./configure --prefix=$HOME --with-boost=$HOME)
  (cd bitcoin/ && make && mv -f src/bitcoind $HOME/bin/bitcoind.real)
  # you will also have to fiddle with bitcoin-cli and maybe other stuff
 fi
else
 BITCOIN_VERSION=bitcoin-0.8.6
 BITCOIN_ARCHIVE=$BITCOIN_VERSION-linux
 BITCOIN_SOURCE=http://downloads.sourceforge.net/project/bitcoin/Bitcoin
 if [ \! -d $BITCOIN_ARCHIVE ]; then
  wget $BITCOIN_SOURCE/$BITCOIN_VERSION/$BITCOIN_ARCHIVE.tar.gz
  tar xzf $BITCOIN_ARCHIVE.tar.gz
 fi
 if [ $HOME/bin/bitcoind.real -ot $BITCOIN_ARCHIVE ]; then
  (cd $BITCOIN_ARCHIVE/src/src && \
   CXXFLAGS="-I$HOME/include" LDFLAGS="-L/$HOME/lib -Wl,-rpath-link,$HOME/lib" \
    make && mv -f src/src/bitcoind $HOME/bin/bitcoind.real)
 fi
fi
if [ \! -d AmericanCoin ]; then
 git clone https://github.com/AMCcoin/AmericanCoin.git
fi
if [ $HOME/bin/americancoind.real -ot AmericanCoin ]; then
 (cd AmericanCoin/src &&
  make CXXFLAGS="-I$HOME/include" LDFLAGS="-L$HOME/lib" -f makefile.unix &&
  cp americancoind $HOME/bin/americancoind.real)
fi
# build Berkeley DB5.1 from source, for dogecoin
# http://download.oracle.com/berkeley-db/db-5.1.29.NC.tar.gz
DB_DIR=db-5.1.29.NC
DB_PREFIX=bdb5.1
if [ \! -f $DB_DIR.tar.gz ]; then
 wget http://download.oracle.com/berkeley-db/$DB_DIR.tar.gz
fi
if [ \! -d $DB_DIR ]; then
 tar xfz $DB_DIR.tar.gz
 touch $DB_DIR
fi
if [ $HOME/$DB_PREFIX -ot $DB_DIR ]; then
 if [ \! -e $DB_DIR/build_unix/Makefile ]; then
  (cd $DB_DIR/build_unix/ && \
   ../dist/configure --prefix=$HOME/$DB_PREFIX --enable-cxx)
 fi
 (cd $DB_DIR/build_unix/ && make install)
fi
# dogecoin build puts BOOST_CPPFLAGS before CPPFLAGS, which causes the
# compiler to find the bdb4.8 headers first. fix this with a symlink
(cd $HOME/include && ln -sf $HOME/$DB_PREFIX/include $DB_PREFIX)
DOGECOIN_VERSION=1.8.1-beta-1
DOGECOIN_CPPFLAGS="-I$HOME -I$HOME/include"
DOGECOIN_LDFLAGS="-L$HOME/$DB_PREFIX/lib -Wl,-rpath-link,$HOME/$DB_PREFIX/lib \
 -L$HOME/lib -Wl,-rpath-link,$HOME/lib"
if [ \! -d dogecoin-$DOGECOIN_VERSION ]; then
 if [ \! -f v$DOGECOIN_VERSION.tar.gz ]; then
  wget https://github.com/dogecoin/dogecoin/archive/v$DOGECOIN_VERSION.tar.gz
 fi
 tar xfz v$DOGECOIN_VERSION.tar.gz
fi
if [ $HOME/bin/dogecoind.real -ot dogecoin-$DOGECOIN_VERSION ]; then
 (cd dogecoin-$DOGECOIN_VERSION && \
  ./autogen.sh && \
  ./configure --prefix=$HOME --with-boost=$HOME --with-gui=no \
   CPPFLAGS="$DOGECOIN_CPPFLAGS" LDFLAGS="$DOGECOIN_LDFLAGS" && \
  make && \
  cp src/dogecoind $HOME/bin/dogecoind.real)
fi
# we do not need the swapspace any more (we hope)
if [ -e /tmp/boostswap ]; then
 sudo swapoff /tmp/boostswap
 rm /tmp/boostswap
fi
chmod +x $HOME/src/localcoind $HOME/src/simpleminer.py  # just to make sure
for coin in bit american; do
 (cd $HOME/bin && ln -sf ../src/localcoind ${coin}coind)
done
for coin in doge; do
 (cd $HOME/bin && ln -sf ../src/localcoind-bdb5.1 ${coin}coind)
done
# you had to have uploaded simpleminer.* to $HOME/src
cd $HOME/bin && ln -sf ../src/simpleminer.py .
cd $HOME/bin && ln -sf /usr/bin/python simpleminer
if [ -d /etc/init ]; then  # upstart system
 (cd /etc/init && sudo ln -sf $HOME/src/simpleminer.conf americancoin.conf)
fi
if [ $(which initctl) ]; then
 sudo initctl reload-configuration
 sudo initctl start coinyecoin
fi