From 2bb42e2899db219f4a598530b43e06b1b977a81e Mon Sep 17 00:00:00 2001
From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sun, 1 Sep 2024 20:15:21 +0100
Subject: [PATCH] Add dummy file to miscmods archive to ensure non-empty

---
 src/scripts/MakeLinks     |  4 ++--
 src/src/miscmods/Makefile |  4 +++-
 src/src/miscmods/dummy.c  | 11 +++++++++++
 3 files changed, 16 insertions(+), 3 deletions(-)
 create mode 100644 src/src/miscmods/dummy.c

diff --git a/src/scripts/MakeLinks b/src/scripts/MakeLinks
index 0be066352..f657abd5b 100755
--- a/src/scripts/MakeLinks
+++ b/src/scripts/MakeLinks
@@ -32,7 +32,7 @@ d="lookups"
 mkdir $d
 cd $d
 # Makefile is generated
-for f in README cdb.c dbmdb.c dnsdb.c dsearch.c ibase.c json.c ldap.h ldap.c \
+for f in README cdb.c dbmdb.c dnsdb.c dsearch.c ibase.c json.c ldap.c \
   lmdb.c lsearch.c mysql.c nis.c nisplus.c oracle.c passwd.c \
   pgsql.c readsock.c redis.c spf.c sqlite.c testdb.c whoson.c \
   lf_functions.h lf_check_file.c lf_quote.c lf_sqlperform.c
@@ -94,7 +94,7 @@ d="miscmods"
 mkdir $d
 cd $d
 # Makefile is generated
-for f in dmarc.c dmarc.h dmarc_api.h spf.c spf.h spf_api.h
+for f in dmarc.c dmarc.h dmarc_api.h dummy.c spf.c spf.h spf_api.h
 do
   ln -s ../../src/$d/$f $f
 done
diff --git a/src/src/miscmods/Makefile b/src/src/miscmods/Makefile
index d20b7a9f1..3bc535720 100644
--- a/src/src/miscmods/Makefile
+++ b/src/src/miscmods/Makefile
@@ -10,6 +10,7 @@
 
 # MAGIC-TAG-MODS-OBJ-RULES-GO-HERE
 
+OBJ += dummy.o
 
 all:		miscmods.a $(MODS)
 
@@ -26,7 +27,8 @@ miscmods.a:	$(OBJ)
 .c.so:;         @echo "$(CC) -shared $*.c"
 		$(FE)$(CC) $(SUPPORT_$*_INCLUDE) $(SUPPORT_$*_LIBS) -DDYNLOOKUP $(CFLAGS_DYNAMIC) $(CFLAGS) $(INCLUDE) $(DLFLAGS) $*.c -o $@
 
-spf.o spf.so:		$(HDRS) spf.h spf.c
 dmarc.o dmarc.so:	$(HDRS) ../pdkim/pdkim.h dmarc.h dmarc.c
+dummy.o:		dummy.c
+spf.o spf.so:		$(HDRS) spf.h spf.c
 
 # End
diff --git a/src/src/miscmods/dummy.c b/src/src/miscmods/dummy.c
new file mode 100644
index 000000000..997527d7f
--- /dev/null
+++ b/src/src/miscmods/dummy.c
@@ -0,0 +1,11 @@
+/*************************************************
+*     Exim - an Internet mail transport agent    *
+*************************************************/
+
+/* Copyright (c) The Exim Maintainers 2024 */
+/* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+/* Dummy source just so that miscmods.a is never empty */
+
+int dummy;
-- 
2.30.2