gcc 4.7.3 compile for centminmod.com builds

gcc473.sh

#/bin/bash
#######################################################
# gcc 4.7.3 install for Centminmod.com
#######################################################
GCC_VERSION='4.7.3'
GCC_CONF='n'
GMP_VER='5.1.3'
MPC_VER='1.0.1'
MPFR_VER='3.1.2'

DIR_TMP='/svr-setup'
DIRTMP="${DIR_TMP}/hhvm"

if [[ ! -d "$DIRTMP" ]]; then
	mkdir -p $DIRTMP
fi

if [ -f /proc/user_beancounters ]; then
CPUS='1'
MAKETHREADS=" -j$CPUS"
else
# speed up make
CPUS=`cat "/proc/cpuinfo" | grep "processor"|wc -l`
MAKETHREADS=" -j$CPUS"
fi
#######################################################
# Setup Colours
black='\E[30;40m'
red='\E[31;40m'
green='\E[32;40m'
yellow='\E[33;40m'
blue='\E[34;40m'
magenta='\E[35;40m'
cyan='\E[36;40m'
white='\E[37;40m'

boldblack='\E[1;30;40m'
boldred='\E[1;31;40m'
boldgreen='\E[1;32;40m'
boldyellow='\E[1;33;40m'
boldblue='\E[1;34;40m'
boldmagenta='\E[1;35;40m'
boldcyan='\E[1;36;40m'
boldwhite='\E[1;37;40m'

Reset="tput sgr0"      #  Reset text attributes to normal
                       #+ without clearing screen.

cecho ()                     # Coloured-echo.
                             # Argument $1 = message
                             # Argument $2 = color
{
message=$1
color=$2
echo -e "$color$message" ; $Reset
return
}
#######################################################

if [[ ! -f /usr/bin/cmake28 ]]; then
   echo "Install cmake28"
   yum -q -y install cmake28
fi

if [[ "$GCC_CONF" = [yY] ]]; then
    cd $DIRTMP

        cecho "Download gcc.${GCC_VERSION}.conf..." $boldyellow
    if [ -s gcc.${GCC_VERSION}.conf ]; then
        cecho "gcc.${GCC_VERSION}.conf Archive found, skipping download..." $boldgreen
    else
        wget -c --progress=bar http://centminmod.com/facebook/hhvm/rebuild_gcc/gcc.${GCC_VERSION}.conf --tries=3 
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: gcc.${GCC_VERSION}.conf download failed." $boldgreen
	exit $ERROR
else 
         cecho "Download done." $boldyellow
#echo ""
	fi
    fi
fi

    cd $DIRTMP

        cecho "Download gmp-${GMP_VER}.tar.bz2..." $boldyellow
    if [ -s gmp-${GMP_VER}.tar.bz2 ]; then
        cecho "gmp-${GMP_VER}.tar.bz2 Archive found, skipping download..." $boldgreen
    else
        wget -c --progress=bar https://gmplib.org/download/gmp/gmp-${GMP_VER}.tar.bz2 --tries=3 
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: gmp-${GMP_VER}.tar.bz2 download failed." $boldgreen
	exit $ERROR
else 
         cecho "Download done." $boldyellow
#echo ""
	fi
    fi

tar xjf gmp-${GMP_VER}.tar.bz2
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: gmp-${GMP_VER}.tar.bz2 extraction failed." $boldgreen
	exit $ERROR
else 
         cecho "gmp-${GMP_VER}.tar.bz2 valid file." $boldyellow
echo ""
	fi


    cd $DIRTMP

        cecho "Download mpc-${MPC_VER}.tar.gz..." $boldyellow
    if [ -s mpc-${MPC_VER}.tar.gz ]; then
        cecho "mpc-${MPC_VER}.tar.gz Archive found, skipping download..." $boldgreen
    else
        wget -c --progress=bar http://www.multiprecision.org/mpc/download/mpc-${MPC_VER}.tar.gz --tries=3 
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: mpc-${MPC_VER}.tar.gz download failed." $boldgreen
	exit $ERROR
else 
         cecho "Download done." $boldyellow
#echo ""
	fi
    fi

tar xzf mpc-${MPC_VER}.tar.gz
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: mpc-${MPC_VER}.tar.gz extraction failed." $boldgreen
	exit $ERROR
else 
         cecho "mpc-${MPC_VER}.tar.gz valid file." $boldyellow
echo ""
	fi


    cd $DIRTMP

        cecho "Download mpfr-${MPFR_VER}.tar.bz2..." $boldyellow
    if [ -s mpfr-${MPFR_VER}.tar.bz2 ]; then
        cecho "mpfr-${MPFR_VER}.tar.bz2 Archive found, skipping download..." $boldgreen
    else
        wget -c --progress=bar http://www.mpfr.org/mpfr-current/mpfr-${MPFR_VER}.tar.bz2 --tries=3 
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: mpfr-${MPFR_VER}.tar.bz2 download failed." $boldgreen
	exit $ERROR
else 
         cecho "Download done." $boldyellow
#echo ""
	fi
    fi

tar xjf mpfr-${MPFR_VER}.tar.bz2
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: mpfr-${MPFR_VER}.tar.bz2 extraction failed." $boldgreen
	exit $ERROR
else 
         cecho "mpfr-${MPFR_VER}.tar.bz2 valid file." $boldyellow
echo ""
	fi


    cd $DIRTMP

        cecho "Download gcc-${GCC_VERSION}.tar.bz2..." $boldyellow
    if [ -s gcc-${GCC_VERSION}.tar.bz2 ]; then
        cecho "gcc-${GCC_VERSION}.tar.bz2 Archive found, skipping download..." $boldgreen
    else
        wget -c --progress=bar http://ftp.gnu.org/gnu/gcc/gcc-${GCC_VERSION}/gcc-${GCC_VERSION}.tar.bz2 --tries=3 
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: gcc-${GCC_VERSION}.tar.bz2 download failed." $boldgreen
	exit $ERROR
else 
         cecho "Download done." $boldyellow
#echo ""
	fi
    fi

tar xjf gcc-${GCC_VERSION}.tar.bz2
ERROR=$?
	if [[ "$ERROR" != '0' ]]; then
	cecho "Error: gcc-${GCC_VERSION}.tar.bz2 extraction failed." $boldgreen
	exit $ERROR
else 
         cecho "gcc-${GCC_VERSION}.tar.bz2 valid file." $boldyellow
echo ""
	fi


#######################################################
#tar jxf gmp-${GMP_VER}.tar.bz2
cd gmp-${GMP_VER}/
./configure --prefix=/usr/local/gmp
make${MAKETHREADS} && make install
cd ..

#tar jxf mpfr-${MPFR_VER}.tar.bz2
cd mpfr-${MPFR_VER}/
./configure --prefix=/usr/local/mpfr -with-gmp=/usr/local/gmp
make${MAKETHREADS} && make install
cd ..

#tar xzf mpc-${MPC_VER}.tar.gz
cd mpc-${MPC_VER}
./configure --prefix=/usr/local/mpc -with-mpfr=/usr/local/mpfr -with-gmp=/usr/local/gmp
make${MAKETHREADS} && make install
cd ..

#tar jxf gcc-${GCC_VERSION}.tar.bz2
cd gcc-${GCC_VERSION}
./configure --prefix=/usr/local/gcc -enable-threads=posix -disable-checking -disable-multilib -enable-languages=c,c++ -with-gmp=/usr/local/gmp -with-mpfr=/usr/local/mpfr/ -with-mpc=/usr/local/mpc/

if [ $? -eq 0 ];then
	echo "this gcc configure is success"
else
	echo "this gcc configure is failed"
fi

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/mpc/lib:/usr/local/gmp/lib:/usr/local/mpfr/lib/

make${MAKETHREADS} && make install

[ $? -eq 0 ] && echo install success

if [[ "$GCC_CONF" = [yY] ]]; then
    cp gcc.4.6.3.conf /etc/ld.so.conf.d/gcc.4.6.3.conf
fi

cat > "/etc/ld.so.conf.d/gcc.${GCC_VERSION}.conf"<<EOF
/usr/local/gcc/lib/
/usr/local/mpc/lib/
/usr/local/gmp/lib/
/usr/local/mpfr/lib/
EOF

ldconfig

mv /usr/bin/gcc /usr/bin/gcc_old
mv /usr/bin/g++ /usr/bin/g++_old
mv /usr/bin/c++ /usr/bin/c++_old

ln -s -f /usr/local/gcc/bin/gcc /usr/bin/gcc
ln -s -f /usr/local/gcc/bin/g++ /usr/bin/g++
ln -s -f /usr/local/gcc/bin/c++ /usr/bin/c++

if [ "$(uname -m)" == 'x86_64' ]; then

cp /usr/local/gcc/lib64/libstdc++.so.6.0.17 /usr/lib64/.
mv /usr/lib64/libstdc++.so.6 /usr/lib64/libstdc++.so.6.bak
ln -s -f /usr/lib64/libstdc++.so.6.0.17 /usr/lib64/libstdc++.so.6

else

cp /usr/local/gcc/lib/libstdc++.so.6.0.17 /usr/lib/.
mv /usr/lib/libstdc++.so.6 /usr/lib/libstdc++.so.6.bak
ln -s -f /usr/lib/libstdc++.so.6.0.17 /usr/lib/libstdc++.so.6

fi

#######################################################
/usr/bin/gcc --version
/usr/bin/g++ --version

#######################################################
exit