1 files changed, 35 insertions, 0 deletions
diff --git a/debian/PVER-dbg.prerm.in b/debian/PVER-dbg.prerm.in
new file mode 100644
index 0000000..3d92951
--- /dev/null
+++ b/debian/PVER-dbg.prerm.in
@@ -0,0 +1,35 @@
+#! /bin/sh
+
+set -e
+
+remove_bytecode()
+{
+    pkg=$1
+    max=$(LANG=C LC_ALL=C xargs --show-limits < /dev/null 2>&1 | awk '/Maximum length/ {print int($NF / 4)}')
+    dpkg -L $pkg \
+	| awk -F/ 'BEGIN {OFS="/"} /\.py$/ {$NF=sprintf("__pycache__/%s.*.py[co]", substr($NF,1,length($NF)-3)); print}' \
+	| xargs --max-chars=$max echo \
+	| while read files; do rm -f $files; done
+    if [ -d /usr/bin/__pycache__ ]; then
+	rmdir --ignore-fail-on-non-empty /usr/bin/__pycache__
+    fi
+}
+
+case "$1" in
+    remove)
+	remove_bytecode lib@PVER@-dbg@HOST_QUAL@
+        ;;
+    upgrade)
+	remove_bytecode lib@PVER@-dbg@HOST_QUAL@
+        ;;
+    deconfigure)
+        ;;
+    failed-upgrade)
+        ;;
+    *)
+        echo "prerm called with unknown argument \`$1'" >&2
+        exit 1
+    ;;
+esac
+
+#DEBHELPER#