From 7271bb72be08db491d3f0c60c1b0d5593cc1b5b5 Mon Sep 17 00:00:00 2001
From: Aliaksey Kandratsenka <alkondratenko@gmail.com>
Date: Sun, 14 Feb 2021 14:22:08 -0800
Subject: [PATCH] unbreak cmake check for TLS support

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a51e5df..29791b4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -391,7 +391,7 @@ elseif(APPLE)
 elseif(MINGW)
   message(WARNING "mingw doesn't really support tls")
 else()
-  check_c_source_compiles("static __thread int p = 0;" HAVE_TLS)
+  check_c_source_compiles("static __thread int p = 0; int main() {}" HAVE_TLS)
 endif()
 
 if(NEED_NANOSLEEP)