From 2c5fe7dbd887453e51d297110f183c24ac513016 Mon Sep 17 00:00:00 2001
From: Saleem Abdulrasool <compnerd@compnerd.org>
Date: Fri, 8 Mar 2019 21:33:59 -0800
Subject: [PATCH] build: try to fix swift-reflection-test harder

Ensure that the symbol is marked for DLL import rather than just as a local.
---
 stdlib/tools/swift-reflection-test/CMakeLists.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/stdlib/tools/swift-reflection-test/CMakeLists.txt b/stdlib/tools/swift-reflection-test/CMakeLists.txt
index d541723464e9f..41958ac974a51 100644
--- a/stdlib/tools/swift-reflection-test/CMakeLists.txt
+++ b/stdlib/tools/swift-reflection-test/CMakeLists.txt
@@ -4,4 +4,10 @@ add_swift_target_executable(swift-reflection-test BUILD_WITH_STDLIB
   LINK_FAT_LIBRARIES
     swiftRemoteMirror
     swiftReflection)
-
+# NOTE(compnerd) since _WINDLL has no impact on non-Windows targets,
+# we just spam it on all the targets for simplicity due to the build
+# structure of swift.  This will make the global variable imported,
+# which we need.
+set_source_files_properties(swift-reflection-test.c
+                            PROPERTIES
+                              COMPILE_FLAGS -D_WINDLL)