From 49693fab0d8380123a9c5442dbed480f0a35a244 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 24 May 2021 12:59:55 -0400
Subject: cmexpat: Create expat_config.h in build within CMake itself

Expat 2.4.1 no longer supports compiling without this header.
---
 Utilities/cmexpat/CMakeLists.txt | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'Utilities/cmexpat')

diff --git a/Utilities/cmexpat/CMakeLists.txt b/Utilities/cmexpat/CMakeLists.txt
index 904809683a..ce7292728b 100644
--- a/Utilities/cmexpat/CMakeLists.txt
+++ b/Utilities/cmexpat/CMakeLists.txt
@@ -7,6 +7,8 @@ ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "PathScale")
 ENDIF()
 
 include(ConfigureChecks.cmake)
+configure_file(expat_config.h.cmake expat_config.h @ONLY)
+
 if(NOT WIN32)
   add_definitions(-DXML_DEV_URANDOM)
 endif()
-- 
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