Tag ForeignCalls with the package they correspond to

[ghc-hetmet.git] / compiler / main / StaticFlags.hs

diff --git a/compiler/main/StaticFlags.hs b/compiler/main/StaticFlags.hs
index d57ca18..56242b7 100644 (file)
--- a/compiler/main/StaticFlags.hs
+++ b/compiler/main/StaticFlags.hs
@@ -407,7 +407,14 @@ way_details =
 
     Way WayDyn "dyn" False "Dynamic"
        [ "-DDYNAMIC"
-       , "-optc-DDYNAMIC" ],
+       , "-optc-DDYNAMIC" 
+#if defined(mingw32_TARGET_OS)
+       -- On Windows, code that is to be linked into a dynamic library must be compiled
+       --      with -fPIC. Labels not in the current package are assumed to be in a DLL 
+       --      different from the current one.
+       , "-fPIC"
+#endif
+       ],
 
     Way WayProf "p" False "Profiling"
        [ "-fscc-profiling"