libreoffice: backport libreoffice fresh to aramo

helpers/DATA/libreoffice/debian-rules_7.3.patch

@@ -0,0 +1,22 @@
+--- a/debian/rules	2022-01-26 09:57:22.000000000 -0600
++++ b/debian/rules	2022-02-04 09:48:40.142753566 -0600
+@@ -667,8 +667,8 @@
+   BULLSEYE_BACKPORT=y
+   ENABLE_LTO=n
+ endif
+-
+-ifeq "$(DEB_VENDOR)" "Ubuntu"
++ifeq ("$(DEB_VENDOR)",$(filter "$(DEB_VENDOR)","Ubuntu" "Trisquel"))
++  ifeq "$(DEB_VENDOR)" "Ubuntu"
+   # Set up Google API keys, see http://www.chromium.org/developers/how-tos/api-keys .
+   # Note: these are for Ubuntu use ONLY. For your own distribution,
+   # please get your own set of keys.
+@@ -679,7 +679,7 @@
+   GOOGLEAPI_CLIENTID_UBUNTU := 424119844901-gee57209rkbo1rgula4i0arilvgv3lsf.apps.googleusercontent.com
+   GOOGLEAPI_CLIENTSECRET_UBUNTU := 3h1DknIrVsq2wEhIuADVxQ3E
+   CONFIGURE_FLAGS += --with-gdrive-client-id=$(GOOGLEAPI_CLIENTID_UBUNTU) --with-gdrive-client-secret=$(GOOGLEAPI_CLIENTSECRET_UBUNTU)
+-
++  endif
+   # lp#1034560: MIR troubles make it easier to use internal jfreereport
+   SYSTEM_STUFF := $(filter-out jfreereport npapi-headers, $(SYSTEM_STUFF))
+   SYSTEM_STUFF := $(filter-out libzmf libstaroffice, $(SYSTEM_STUFF))

helpers/make-libreoffice

@@ -0,0 +1,31 @@
+#!/bin/sh
+#
+#    Copyright (C) 2023  Luis Guzmán <ark@switnet.org>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+
+VERSION=0
+EXTERNAL='deb-src http://ppa.launchpad.net/libreoffice/ppa/ubuntu $UPSTREAM main'
+REPOKEY="83FBA1751378B444"
+BACKPORT=true
+
+. ./config
+
+patch -p1 < $DATA/debian-rules_7.3.patch
+
+changelog "Backport libreoffice fresh into Trisquel"
+
+compile