We don't need this anymore since we now just do delayed evaluation
of $CFLAGS in /etc/makepkg.conf and it imports $CFLAGS into the
script environment which messes everything up.
# Because we run with --noextract we are responsible for making sure the source files appear in src/.
ln --symbolic . "pkg/$ID/src"
-# shellcheck source=/dev/null
-. /etc/makepkg.conf
-
MKOSI_CFLAGS="-O0 -Wp,-U_FORTIFY_SOURCE"
if ((LLVM)); then
# TODO: Remove -fno-sanitize-function when https://github.com/systemd/systemd/issues/29972 is fixed.