From f7ce441a3f37683ea2d739a149235b45e195673d Mon Sep 17 00:00:00 2001
From: myk002 <myk002@yahoo.com>
Date: Fri, 5 Mar 2021 19:47:39 -0800
Subject: [PATCH] ensure test/scripts does not exist in dfhack repo

---
 CMakeLists.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4635db7a0..d0a57ea18 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -491,6 +491,9 @@ endif()
 
 option(BUILD_TESTS "Include tests (currently just installs Lua tests into the scripts folder)" OFF)
 if(BUILD_TESTS)
+    if(EXISTS "${dfhack_SOURCE_DIR}/test/scripts")
+        message(SEND_ERROR "test/scripts must not exist in the dfhack repo since it would conflict with the tests installed from the scripts repo.")
+    endif()
     install(DIRECTORY ${dfhack_SOURCE_DIR}/test
         DESTINATION ${DFHACK_DATA_DESTINATION}/scripts)
 endif()