From 4657d2d3deab5963eea70d1a83f5efae80d116f0 Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Mon, 2 Sep 2019 20:46:04 +0200
Subject: [PATCH] CMake: Drop .c files from expat_SRCS that are empty unless
 included

---
 expat/CMakeLists.txt | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/expat/CMakeLists.txt b/expat/CMakeLists.txt
index 4328b982..64e6e36b 100644
--- a/expat/CMakeLists.txt
+++ b/expat/CMakeLists.txt
@@ -229,8 +229,9 @@ set(expat_SRCS
     lib/xmlparse.c
     lib/xmlrole.c
     lib/xmltok.c
-    lib/xmltok_impl.c
-    lib/xmltok_ns.c
+# NOTE: ISO C forbids an empty translation unit
+#   lib/xmltok_impl.c
+#   lib/xmltok_ns.c
 )
 
 if(EXPAT_SHARED_LIBS)