From 7c7be2fa42b4ce81f33a8712e9900091f9d805be Mon Sep 17 00:00:00 2001
From: Aaron Ballman <aaron@aaronballman.com>
Date: Thu, 23 Oct 2014 20:24:00 +0000
Subject: [PATCH] Change all of the build flags to switch /MD and /MDd into
 /MT, instead of just some of the targets. Fixes PR21241.

llvm-svn: 220506
---
 compiler-rt/CMakeLists.txt | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/compiler-rt/CMakeLists.txt b/compiler-rt/CMakeLists.txt
index 3da2eb0..8fe05ac 100644
--- a/compiler-rt/CMakeLists.txt
+++ b/compiler-rt/CMakeLists.txt
@@ -246,10 +246,15 @@ if(MSVC)
   # Replace the /MD[d] flags with /MT.
   # FIXME: In fact, sanitizers should support both /MT and /MD, see PR20214.
   if(COMPILER_RT_HAS_MT_FLAG)
-    string(REPLACE "/MDd" "/MT" CMAKE_CXX_FLAGS_DEBUG
-           "${CMAKE_CXX_FLAGS_DEBUG}")
-    string(REPLACE "/MD" "/MT" CMAKE_CXX_FLAGS_RELEASE
-           "${CMAKE_CXX_FLAGS_RELEASE}")
+    foreach(flag_var
+      CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
+      CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
+      if(${flag_var} MATCHES "/MD")
+        string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
+      elseif(${flag_var} MATCHES "/MDd")
+        string(REGEX REPLACE "/MDd" "/MT" ${flag_var} "${${flag_var}}")
+      endif()
+    endforeach()
   endif()
   append_list_if(COMPILER_RT_HAS_Oy_FLAG /Oy- SANITIZER_COMMON_CFLAGS)
   append_list_if(COMPILER_RT_HAS_GS_FLAG /GS- SANITIZER_COMMON_CFLAGS)
-- 
2.7.4