#! /bin/bash

# OpenPAM
# Source: https://sourceforge.net/projects/openpam/files/openpam/Tabebuia/openpam-20190224.tar.gz 
#
# $BUILD = Directory to temporarily install
# $PKGS  = Directory to store built packages
#
# DEPS
# Required:     NONE
# Recommended:  NONE
# Optional:     NONE

./configure --prefix=/usr \
	    --without-doc \
	    --with-pam-unix 

read -p "Compile?" && make -j2 &&

su -c "make DESTDIR=$BUILD install" &&
su -c "install -vdm755 ${BUILD}/etc/pam.d"
for f in system-account system-auth system-password system-session
do
       	su -c "cp -v ../files/Linux-PAM-lfs/$f ${BUILD}/etc/pam.d/"
done
cat > /tmp/other << "EOF"
auth        required        pam_deny.so
account     required        pam_deny.so
password    required        pam_deny.so
session     required        pam_deny.so
EOF

# OpenPAM has no pam_warn.so
su -c "mv -v /tmp/other ${BUILD}/etc/pam.d/"

cd $BUILD && su -c "mkdir -v ${BUILD}/install" &&
cat > /tmp/slack-desc << "EOF"
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':' except on otherwise blank lines.

       |-----handy-ruler------------------------------------------------------|
openpam: OpenPAM
openpam:
openpam: An open source PAM library that focuses on simplicity, correctness, 
openpam: and portability.
openpam: 
openpam: https://sourceforge.net/projects/openpam
openpam:
EOF
su -c "mv -v /tmp/slack-desc install/" &&
su -c "makepkg -l y -c n $PKGS/openpam-2019.02.24-${PSUFFIX}" &&
su -c "rm -rf ${BUILD}/*"