#!/bin/sh

MAKEDEPS="make docbook4-xml docbook-xsl docbook-dtd libxslt util-linux glib acl m4"
DEPS="pam gperf eudev"

PKG_VER=246.10
SOURCE=https://github.com/elogind/elogind/archive/v$PKG_VER/elogind-$PKG_VER.tar.gz
ADDITIONAL="
id-nobody.patch
mips.patch
ppc64-bad-tuple.patch
ppcle.patch
elogind.initd
"
DESC="The standalone logind daemon"

prepare () {
    sed -i '/Disable polkit/,+8 d' meson.build
    
    for p in *.patch; do
        patch -Np1 -i $p
    done

    # skip the check that the source tree is "too far"
    # (the assert_cc line)
    sed -i '83d' src/basic/log.h

    # remove -v options
    sed -i 's/-v/-/g' tools/meson-symlink_headers.sh
}

build () {
    # TODO re-enable BUILD_MANS
    meson \
		-Dcgroup-controller=elogind \
		-Dhalt-path=/sbin/halt \
		-Drootlibexecdir=/usr/libexec/elogind \
		-Dreboot-path=/sbin/reboot \
		-Ddefault-hierarchy=hybrid \
		-Ddefault-kill-user-processes=false \
		-Dpolkit=false \
		-Dman=false \
		build

    ninja -C build

}

package () {
    DESTDIR="$PKG_DEST" meson install --no-rebuild -C build

    ln -sf  libelogind.pc $PKG_DEST/usr/lib/pkgconfig/libsystemd.pc &&
    ln -sf  elogind $PKG_DEST/usr/include/systemd

    install -Dm755 elogind.initd $PKG_DEST/etc/init.d/elogind


    sed -e '/\[Login\]/a KillUserProcesses=no' \
    -i $PKG_DEST/etc/elogind/logind.conf

    cat >> $PKG_DEST/etc/pam.d/system-session << "EOF" &&
# Begin elogind addition

session  required    pam_loginuid.so
session  optional    pam_elogind.so

# End elogind addition
EOF
    cat > $PKG_DEST/etc/pam.d/elogind-user << "EOF"
# Begin /etc/pam.d/elogind-user

account  required    pam_access.so
account  include     system-account

session  required    pam_env.so
session  required    pam_limits.so
session  required    pam_unix.so
session  required    pam_loginuid.so
session  optional    pam_keyinit.so force revoke
session  optional    pam_elogind.so

auth     required    pam_deny.so
password required    pam_deny.so

# End /etc/pam.d/elogind-user
EOF


}

postinstall () {
    rc-update add elogind
    rc-service elogind start
}