From 0f4e218448a573886b560d59086457670956a41b Mon Sep 17 00:00:00 2001
From: Helmut Grohne <helmut@subdivi.de>
Date: Thu, 6 Jun 2024 00:30:00 +0200
Subject: DEP17: Install /usr-merge aliasing symlinks. Closes: #1064459.

---
 debian/postinst | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'debian/postinst')

diff --git a/debian/postinst b/debian/postinst
index 2708d17..e1ad3a4 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -108,4 +108,26 @@ if [ "$1" = "configure" ] && [ "$2" != "" ]; then
   fi
 fi
 
+rtlddir="#USR_MERGE_RTLDLIB#"
+if [ "$1" = "configure" ] && [ -n "$rtlddir" ]; then
+  # Remove temporary DEP17 M4 diversion added by glibc.
+  dpkg-divert --quiet --package base-files --remove --no-rename --divert "/.$rtlddir.usr-is-merged" "/$rtlddir"
+fi
+
+if [ "$1" = "configure" ] || [ "$1" = "triggered" ]; then
+  for d in #USR_MERGE_MULTILIB#; do
+    if [ -d "$DPKG_ROOT/usr/$d" ]; then
+      if [ -L "$DPKG_ROOT/$d" ]; then
+        :
+      elif [ -d "$DPKG_ROOT/$d" ]; then
+        echo "Warning: /$d is not a symlink, but should be." 1>&2
+      else
+        ln -s "usr/$d" "$DPKG_ROOT/$d"
+      fi
+    elif [ -L "$DPKG_ROOT/$d" ]; then
+      rm "$DPKG_ROOT/$d"
+    fi
+  done
+fi
+
 #DEBHELPER#
-- 
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