From d74d9b337745c3ffb30765811f263318970e8d65 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Sun, 13 Jul 2014 13:47:37 +0000
Subject: [PATCH] [CMake] Enable loadable modules, aka plugins, with
 BUILD_SHARED_LIBS on cygming.

Loadable modules could be enabled without BUILD_SHARED_LIBS with tweaks in future.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212907 91177308-0d34-0410-b5e6-96231b3b80d8
---
 cmake/modules/HandleLLVMOptions.cmake | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake
index b8577f70666d..27a126c8cb36 100644
--- a/cmake/modules/HandleLLVMOptions.cmake
+++ b/cmake/modules/HandleLLVMOptions.cmake
@@ -411,8 +411,11 @@ endif()
 # Plugin support
 # FIXME: Make this configurable.
 if(WIN32 OR CYGWIN)
-  # DLL platform(s) don't support plugins.
-  set(LLVM_ENABLE_PLUGINS OFF)
+  if(BUILD_SHARED_LIBS)
+    set(LLVM_ENABLE_PLUGINS ON)
+  else()
+    set(LLVM_ENABLE_PLUGINS OFF)
+  endif()
 else()
   set(LLVM_ENABLE_PLUGINS ON)
 endif()