From: Dirk Eddelbuettel <edd@debian.org>
Date: Aug, 17 2026 19:15:10 -0500
Subject: [PATCH] Do not report hostname in libtool

Upstream is making the same change. Motivation is reproducible builds.

--- r-base-4.6.1.orig/m4/libtool.m4
+++ r-base-4.6.1/m4/libtool.m4
@@ -729,7 +729,6 @@ _LT_CONFIG_SAVE_COMMANDS([
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.
