From a23259f26ae08e54b6d95aed368dad9e7dc85ccf Mon Sep 17 00:00:00 2001
From: Rachael Alexanderson <raa-eruanna@users.noreply.github.com>
Date: Fri, 13 Apr 2018 09:10:33 -0400
Subject: [PATCH] - remove TLS workaround and turn it into an actual error
 since it is required in order to even properly compile and not all systems
 properly detect this.

---
 src/CMakeLists.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index bbc6c0f22c..f13efb0ab7 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -409,8 +409,7 @@ CHECK_CXX_SOURCE_COMPILES("thread_local int i; int main() { i = 0; }"
 	HAVE_THREAD_LOCAL)
 
 if( NOT HAVE_THREAD_LOCAL )
-	message( WARNING "C++ compiler doesn't support thread_local storage duration specifier" )
-	add_definitions( -Dthread_local= )
+	message( SEND_ERROR "C++ compiler doesn't support thread_local storage duration specifier" )
 endif()
 
 # Check for functions that may or may not exist.