#!/usr/bin/bash
# JOBoRun		: Jwm OpenBox Obarun RUNit
# Maintainer	: Joe Bo Run <joborun@disroot.org>
# PkgSource		: url="https://gittea.disroot.org/joborun-pkg/jobcore/$pkgname"
# Website		: https://pozol.eu
#-----------------------------------------| DESCRIPTION |---------------------------------------

pkgname=pam
pkgver=1.6.1
pkgrel=02
pkgdesc="PAM (Pluggable Authentication Modules) library - w/o systemd"
url="http://linux-pam.org"
depends=('glibc' 'libtirpc' 'pambase' 'audit' 'libaudit.so' 'libxcrypt' 'libcrypt.so') #
# Arch all of a sudden is enforcing  'libnsl' as a dependency for pam when it was not needed
# It creates problems for us so we choose to stay without it
#
makedepends=('flex' 'w3m' 'docbook-xml>=4.4' 'docbook-xsl')
provides=('libpam.so' 'libpamc.so' 'libpam_misc.so')
backup=(etc/security/{access.conf,faillock.conf,group.conf,limits.conf,namespace.conf,namespace.init,pwhistory.conf,pam_env.conf,time.conf} etc/environment) 
source=(https://github.com/linux-pam/linux-pam/releases/download/v$pkgver/Linux-PAM-$pkgver{,-docs}.tar.xz{,.asc}
        $pkgname.tmpfiles)
options=('!emptydirs')

prepare() {
  cd Linux-PAM-$pkgver
  # apply patch from the source array (should be a pacman feature)
  local src
  for src in "${source[@]}"; do
    src="${src%%::*}"
    src="${src##*/}"
    [[ $src = *.patch ]] || continue
    echo "Applying patch $src..."
    patch -Np1 < "../$src"
  done
}

build() {
  cd Linux-PAM-$pkgver
# prevent the installation of an unneeded systemd file:
#	sed -e /service_DATA/d \
#	    -i modules/pam_namespace/Makefile.am &&
# this is the same as proposed by LFS as removing it
# at the end with the post_-install statement at the
# end of the PKGBUILD
# also disabling systemd options here in ./config 
# seems also acceptable

  ./configure \
    --libdir=/usr/lib \
    --sbindir=/usr/bin \
    --disable-db \
    --disable-logind \
    --with-systemdunitdir=no \
    --disable-systemd
  make
}

package() {
  install -Dm 644 $pkgname.tmpfiles "$pkgdir"/usr/lib/tmpfiles.d/$pkgname.conf
  cd Linux-PAM-$pkgver
  make DESTDIR="$pkgdir" SCONFIGDIR=/etc/security install

  # set unix_chkpwd uid
  chmod +s "$pkgdir"/usr/bin/unix_chkpwd

  # remove doc which is not used anymore
  # FS #40749
#  rm $pkgdir/usr/share/doc/Linux-PAM/sag-pam_userdb.html

#  This is no longer required as it only builds with logind disabled, no 
#  allowance for consolekit to substitute
#  rm $pkgdir/usr/lib/systemd/system/pam_namespace.service

}

post_install() {
	# Fix unix_chkpwd perms.
	chmod 4755 ${DESTDIR}/usr/bin/unix_chkpwd
}

#---- arch license gpg-key & sha256sums ----

arch=(x86_64)

license=('GPL-2.0-only')

validpgpkeys=(8C6BFD92EE0F42EDF91A6A736D1A7F052E5924BB # Thorsten Kukuk
	296D6F29A020808E8717A8842DB5BD89A340AEB7) #Dimitry V. Levin <ldv@altlinux.org>

sha256sums=(f8923c740159052d719dbfc2a2f81942d68dd34fcaf61c706a02c9b80feeef8e  # Linux-PAM-1.6.1.tar.xz
	ef0e0597974d988c9f25f5a155e001b9dcb972618a4a166b8acefac1f5357303  # Linux-PAM-1.6.1.tar.xz.asc
	fd7b13b9993c94677e78e84d12387b8da104b5ba668eda3f17360abe4277e79c  # Linux-PAM-1.6.1-docs.tar.xz
	23235acc1d48b3cc9ba22467ed38e78b47f6c4a17f8297bd94f5cdd7fd8c8e51  # Linux-PAM-1.6.1-docs.tar.xz.asc
	5631f224e90c4f0459361c2a5b250112e3a91ba849754bb6f67d69d683a2e5ac) #  pam.tmpfiles

##  78c5a00980f5da0258d338f2514b43084d4223f7c6fd5e75e1ef19d630cacaf1  pam-1.6.1-02-x86_64.pkg.tar.lz