ohhhhhhhhhhh (exclude linux-extra-rootfs.img build artifact)

CODE/linux/tmp_rm_systemd.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+# Remove glibc-mismatched overlay libs (libsystemd) from the rootfs xorg-libs
+# dir inside an image's ESP. cp -a injection never deletes, so stale files
+# from earlier injections must be pruned explicitly.
+set -Eeuo pipefail
+for img in "$@"; do
+    L=$(losetup --find --show --partscan "$img")
+    sleep 0.3
+    M=$(mktemp -d)
+    mount "${L}p1" "$M"
+    R=$(mktemp -d)
+    mount -o loop "$M/boot/linux-rootfs.img" "$R"
+    D="$R/usr/local/lib/xorg-libs"
+    echo "$(basename "$img"): before=$(ls "$D" | wc -l)"
+    rm -fv "$D"/libsystemd.so "$D"/libsystemd.so.0 "$D"/libsystemd.so.0.* 2>/dev/null || true
+    sync
+    echo "$(basename "$img"): after=$(ls "$D" | wc -l) systemd_left=$(ls "$D" | grep -c '^libsystemd.so' || true)"
+    umount "$R"; rmdir "$R"
+    umount "$M"; rmdir "$M"
+    losetup -d "$L"
+done