Various fixes from rebase

This took a while so a bunch of stuff got broken in rebase.

sysc/init

@@ -1,14 +1,12 @@
 #!/usr/bin/bash
 
-# SPDX-FileCopyrightText: 2021 fosslinux <fosslinux@aussies.space>
+# SPDX-FileCopyrightText: 2022 Andrius Štikonas <andrius@stikonas.eu>
+# SPDX-FileCopyrightText: 2021-22 fosslinux <fosslinux@aussies.space>
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 set -e
 
-# shellcheck source=sysa/helpers.sh
-. /usr/src/helpers.sh
-
 export PATH=/usr/bin:/usr/sbin
 export PREFIX=/usr
 export SOURCES=/usr/src
@@ -16,6 +14,9 @@ export DESTDIR=/tmp/destdir
 export DISTFILES=/distfiles
 export SRCDIR="${SOURCES}"
 
+# shellcheck source=sysa/helpers.sh
+. "${SOURCES}/helpers.sh"
+
 echo
 echo "Installing packages into sysc"
 
@@ -36,6 +37,8 @@ install_tar binutils-2.14 0
 install_tar bzip2-1.0.8 0
 install_tar bison-3.4.1 2
 install_tar coreutils-6.10 0
+install_tar curl-7.83.0 0
+install_tar dhcpcd-9.4.1 0
 install_tar diffutils-2.7 0
 install_tar findutils-4.2.33 0
 install_tar flex-2.6.4 0
@@ -55,8 +58,10 @@ install_tar util-linux-2.19.1 0
 ln -s /usr/bin/bash /usr/bin/sh
 
 # Check tarballs
-cd "${DISTFILES}"
-sha256sum -c /SHA256SUMS.sources
+if [ -d "${DISTFILES}" ]; then
+    cd "${DISTFILES}"
+    sha256sum -c "${SOURCES}/SHA256SUMS.sources"
+fi
 
 # Begin sysc bootstrapping process
 cd "${SOURCES}"