fetch $TZDATA_URL

sudo chroot "$SYSROOT" /usr/bin/env -i MAKEFLAGS="$MAKEFLAGS" PATH=/usr/bin:/usr/sbin SOURCES=/sources GLIBC_VERSION=$GLIBC_VERSION LINUX_VERSION=$LINUX_VERSION TZDATA_VERSION=$TZDATA_VERSION /usr/bin/bash <<- "EOF"
	set -euo pipefail

	cd "$SOURCES" && tar xf glibc-$GLIBC_VERSION.tar.xz && cd glibc-$GLIBC_VERSION

	patch -Np1 -i "$SOURCES/glibc-fhs-1.patch"

	mkdir -p build && cd build

	echo "rootsbindir=/usr/sbin" > configparms

	../configure \
		--prefix=/usr \
		--disable-werror \
		--disable-nscd \
		libc_cv_slibdir=/usr/lib \
		--enable-stack-protector=strong \
		--enable-kernel= \
		--disable-nls \
		--enable-kernel=$LINUX_VERSION \
		--silent \
		--quiet

	make && make install

	touch /etc/ld.so.conf
	sed '/RTLDLIST=/s@/usr@@g' -i /usr/bin/ldd

	cat > /etc/nsswitch.conf <<- "END_OF_FILE"
		passwd: files
		group: files
		shadow: files

		hosts: files dns
		networks: files

		protocols: files
		services: files
		ethers: files
		rpc: files
	END_OF_FILE

	tar xf $SOURCES/tzdata$TZDATA_VERSION.tar.gz

	ZONEINFO=/usr/share/zoneinfo

	mkdir -p $ZONEINFO/{posix,right}

	for tz in etcetera southamerica northamerica europe africa antarctica asia australasia backward; do
		zic -L /dev/null   -d $ZONEINFO       ${tz}
		zic -L /dev/null   -d $ZONEINFO/posix ${tz}
		zic -L leapseconds -d $ZONEINFO/right ${tz}
	done

	cp zone.tab zone1970.tab iso3166.tab $ZONEINFO

	zic -d $ZONEINFO -p Africa/Johannesburg

	unset ZONEINFO tz

	ln -sf /usr/share/zoneinfo/Africa/Johannesburg /etc/localtime

	cat > /etc/ld.so.conf <<- "END_OF_FILE"
		/usr/local/lib
		/opt/lib
		include /etc/ld.so.conf.d/*.conf
	END_OF_FILE

	mkdir -p /etc/ld.so.conf.d

	cd "$SOURCES" && rm -rf glibc-$GLIBC_VERSION
EOF