[CMake] add_llvm_library: Specify explicit suffix .imp to import library to avoid...

FIXME: It seems MS version of profile_rt.dll doesn't contain any export symbols.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188351 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/cmake/modules/AddLLVM.cmake b/cmake/modules/AddLLVM.cmake
index 094969c8f4fb32c849168ee192878aa9fed202b1..24afeea9d187c8d6a24f2be8a4bdfcb020fbd901 100644 (file)
--- a/cmake/modules/AddLLVM.cmake
+++ b/cmake/modules/AddLLVM.cmake
@@ -12,6 +12,11 @@ macro(add_llvm_library name)
 
   if( BUILD_SHARED_LIBS )
     llvm_config( ${name} ${LLVM_LINK_COMPONENTS} )
+    if (MSVC)
+      set_target_properties(${name}
+        PROPERTIES
+        IMPORT_SUFFIX ".imp")
+    endif ()
   endif()
 
   # Ensure that the system libraries always comes last on the