REFIX="/usr"
PKG_CONFIG_PATH=/usr/lib64/pkgconfig

# Attempt to detect proper concurrency level
CPU_CORES=`cat /proc/cpuinfo | grep -m1 "cpu cores" | sed s/".*: "//`
CONCURRENCY_LEVEL=$(( $CPU_CORES + 1 ))

MAKE="make"

REPOS="\
ftp://ftp.gnu.org/gnu/bison/bison-2.4.1.tar.gz \
ftp://ftp.gnu.org/gnu/m4/m4-1.4.13.tar.gz \
ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.64.tar.gz \
ftp://ftp.gnu.org/gnu/autoconf/automake-1.11.tar.gz \
ftp://ftp.gnu.org/gnu/autogen/rel5.9.8/autogen-5.9.8.tar.gz \
ftp://ftp.gnu.org/gnu/coreutils/coreutils-7.6.tar.gz \
ftp://ftp.gnu.org/gnu/bc/bc-1.06.tar.gz \
ftp://ftp.gnu.org/gnu/binutils/binutils-2.19.1.tar.gz \
ftp://ftp.gnu.org/gnu/diffutils/diffutils-2.8.1.tar.gz \
ftp://ftp.gnu.org/gnu/ed/ed-1.4.tar.gz \
ftp://ftp.gnu.org/gnu/gawk/gawk-3.1.7.tar.gz \
ftp://ftp.gnu.org/gnu/gdb/gdb-7.0.tar.gz \
ftp://ftp.gnu.org/gnu/gdbm/gdbm-1.8.3.tar.gz \
ftp://ftp.gnu.org/gnu/gettext/gettext-0.17.tar.gz \
ftp://ftp.gnu.org/gnu/gmp/gmp-4.3.1.tar.gz \
ftp://ftp.gnu.org/gnu/make/make-3.81.tar.gz \
ftp://ftp.gnu.org/gnu/nano/nano-2.1.10.tar.gz \
ftp://ftp.gnu.org/gnu/ncurses/ncurses-5.7.tar.gz \
ftp://ftp.gnu.org/gnu/screen/screen-4.0.3.tar.gz \
ftp://ftp.gnu.org/gnu/texinfo/texinfo-4.13a.tar.gz \
ftp://ftp.gnu.org/gnu/wget/wget-1.12.tar.gz \
ftp://ftp.gnu.org/gnu/bash/bash-4.0.tar.gz \
ftp://ftp.gnu.org/gnu/which/which-2.20.tar.gz"

modules="\
bison-2.4.1 \
m4-1.4.13 \
autoconf-2.64 \
automake-1.11 \
autogen-5.9.8 \
coreutils-7.6 \
bc-1.06 \
binutils-2.19.1 \
diffutils-2.8.1 \
ed-1.4 \
gawk-3.1.7 \
gdb-7.0 \
gdbm-1.8.3 \
gettext-0.17 \
gmp-4.3.1 \
make-3.81 \
nano-2.1.10 \
ncurses-5.7 \
screen-4.0.3 \
texinfo-4.13a \
wget-1.12 \
bash-4.0 \
which-2.20"

init() 
{
                wget $repo
}

compile ()
{
        export ACLOCAL=aclocal -I /usr/share/aclocal
        export PKG_CONFIG_PATH=/usr/lib64/pkgconfig
        for i in $modules; do
                tar zxf $i
		cd $i
                echo ======================
                echo configuring $i
                echo ======================
                ./configure --prefix=/usr --libdir=/usr/lib64
                echo ======================
                echo building $i
                echo ======================
                if [ $? -ne 0 ]; then
                        echo "Failed to configure $i."
                        exit
                fi
                ($MAKE)
                sudo make install
                cd ..
}

esac