#!/bin/bash
check_success()
{
   if [ $? -ne 0 ]
   then
      echo Failed
      exit 1
   fi
   echo Done
}
if [ "$2" = "get" ]
then
echo -n "Download sources..."
rm -vrf zlib*
rm -vrf openssle*
rm -vrf coreutils*
rm -vrf bash*
rm -vrf openssh*
rm -vrf gdb*
wget "http://ftp.gnu.org/gnu/coreutils/coreutils-8.22.tar.xz"
wget "http://ftp.gnu.org/gnu/bash/bash-4.2.tar.gz"
wget "http://www.openssl.org/source/openssl-1.0.1e.tar.gz"
wget "http://zlib.net/zlib-1.2.8.tar.gz"
wget "http://mirror.yandex.ru/pub/OpenBSD/OpenSSH/portable/openssh-6.4p1.tar.gz"
#wget "http://ftp.gnu.org/gnu/gdb/gdb-7.6.tar.gz"
echo -n "Extract archives..."
tar -xf zlib-1.2.8.tar.gz
tar -xf openssl-1.0.1e.tar.gz
tar -Jxf coreutils-8.22.tar.xz
tar -xf bash-4.2.tar.gz
tar -xf openssh-6.4p1.tar.gz
#tar -xf gdb-7.6.tar.gz

check_success
fi
InstallCoreUtils()
{
cd coreutils-8.22
make clean
./configure --prefix=$SYSROOT --host=$HOST
patch execute_cmd.c < bashjobcontrol.patch
patch Makefile < ../dummymake.path
patch ./man/dummy-man < ../dummyman.path
make
make install
cd ..
}


InstallBash()
{
cd bash-4.2
make clean
./configure --without-bash-malloc --prefix=$SYSROOT --host=$HOST --enable-static-link
cp ../bashjobcontrol.patch ./
patch execute_cmd.c < bashjobcontrol.patch
make
check_success
make install
check_success
cd ..
}

InstallZlib()
{
cd zlib-1.2.8
make clean
./configure --prefix=$SYSROOT
make
check_success
make install
check_success
cd ..
}

InstallOpenSSl()
{
cd openssl-1.0.1e
make clean
./Configure dist shared --prefix=$SYSROOT -fPIC

make
check_success
make install
check_success
cd ..
}

InstallOpenSSH()
{
cd openssh-6.4p1
make clean
./configure --prefix=$SYSROOT --host=$HOST
make LDFLAGS="-shared -L. -Lopenbsd-compat/" CFLAGS="-fPIC"
check_success
make install-files STRIP_OPT="--strip-program=mips-unknown-linux-gnu-strip"
check_success
cd ..
}

CLFS="$1"
SYSROOT="$CLFS/root"
HOST="mips-unknown-linux-gnu"
export PATH=$CLFS/bin/:$PATH
unset CFLAGS
unset CXXFLAGS
export LD="mips-unknown-linux-gnu-ld"
export CC="mips-unknown-linux-gnu-gcc"
export AR="mips-unknown-linux-gnu-gcc-ar"
export RANLIB="mips-unknown-linux-gnu-ranlib"
export STRIP="mips-unknown-linux-gnu-strip"


#InstallBash
InstallZlib
InstallOpenSSl
InstallOpenSSH
#InstallCoreUtils

#InstallBash