From ea7fff80f4190f8bb1bf7d64762029f92ebb7dc0 Mon Sep 17 00:00:00 2001
From: Daniel Scharrer <daniel@constexpr.org>
Date: Sun, 9 Aug 2020 18:18:28 +0200
Subject: [PATCH] CMake: Don't strip linker flags

---
 cmake/CompileCheck.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmake/CompileCheck.cmake b/cmake/CompileCheck.cmake
index 4c02e66..bea01e0 100644
--- a/cmake/CompileCheck.cmake
+++ b/cmake/CompileCheck.cmake
@@ -131,7 +131,7 @@ function(check_flag RESULT FLAG TYPE)
 endfunction(check_flag)
 
 macro(strip_warning_flags VAR)
-	string(REGEX REPLACE "(^| )\\-(W[^ ]*|pedantic)" "" ${VAR} "${${VAR}}")
+	string(REGEX REPLACE "(^| )\\-(W[^ l][^ ]*|Wl[^,][^ ]*|pedantic)" "" ${VAR} "${${VAR}}")
 endmacro()
 
 function(check_builtin RESULT EXPR)