#!/bin/bash

#### shadow

cd /sources

tar -xf shadow-4.6.tar.xz

cd shadow-4.6

sed -i 's/groups$(EXEEXT) //' src/Makefile.in
find man -name Makefile.in -exec sed -i 's/groups\.1 / /'   {} \;
find man -name Makefile.in -exec sed -i 's/getspnam\.3 / /' {} \;
find man -name Makefile.in -exec sed -i 's/passwd\.5 / /'   {} \;

sed -i -e 's@#ENCRYPT_METHOD DES@ENCRYPT_METHOD SHA512@' \
       -e 's@/var/spool/mail@/var/mail@' etc/login.defs

sed -i 's/1000/999/' etc/useradd

./configure --sysconfdir=/etc --with-group-name-max-length=32

make
make install
mv -v /usr/bin/passwd /bin

pwconv
grpconv

sed -i 's/yes/no/' /etc/default/useradd

passwd -d root

cd /sources

rm -rf shadow-4.6