#!/bin/sh
set -o errexit

# First argument of this script is the package name

# Reading system configuration informations, functions and package versions.
source ../sysinfos
source ../functions
source ../packages-list

# Applying patches (if any)
apply_patches ${1}

cd ${LFS_TMP}/${1}-build
# --libdir=/lib
#   Necessary to prevent PAM from instaling into /lib64
../${1}/configure \
    --libdir=/lib \
    --sbindir=/lib/security \
    --docdir=/usr/share/doc/${1} \
    --enable-read-both-confs
make -j ${MAKEJOBS}
make install

chmod -v 4755 /lib/security/unix_chkpwd

mv -v /lib/security/pam_tally /sbin

mv -v /lib/libpam{,c,_misc}.la /usr/lib
sed -i 's| /lib| /usr/lib|' /usr/lib/libpam_misc.la

if [ -L /lib/libpam.so ]; then
   for LINK in libpam{,c,_misc}.so; do
       ln -svfT ../../lib/$(readlink /lib/${LINK}) /usr/lib/${LINK}
       rm -v /lib/${LINK}
   done
fi

mkdir -p /etc/pam.d
cat > /etc/pam.d/other << EOF
# /etc/pam.d/other

auth            required        pam_unix.so     nullok
account         required        pam_unix.so
session         required        pam_unix.so
password        required        pam_unix.so     nullok
EOF

cat > /etc/pam.conf << EOF
# /etc/pam.conf

other           auth            required        pam_unix.so     nullok
other           account         required        pam_unix.so
other           session         required        pam_unix.so
other           password        required        pam_unix.so     nullok
EOF

exit $?