Make -fext-core a dynamic flag (it was a static flag)

3 files changed, 2 insertions, 5 deletions

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index 394965a850..e39bff3f6e 100644
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -309,6 +309,7 @@ data DynFlag
    | Opt_PrintBindContents
    | Opt_GenManifest
    | Opt_EmbedManifest
+   | Opt_EmitExternalCore
 
 	-- temporary flags
    | Opt_RunCPS
@@ -1740,6 +1741,7 @@ fFlags = [
     deprecatedForLanguage "IncoherentInstances" ),
   ( "gen-manifest",                     Opt_GenManifest, const Supported ),
   ( "embed-manifest",                   Opt_EmbedManifest, const Supported ),
+  ( "ext-core",                         Opt_EmitExternalCore, const Supported ),
   ( "implicit-import-qualified",        Opt_ImplicitImportQualified, const Supported )
   ]
 
diff --git a/compiler/main/StaticFlagParser.hs b/compiler/main/StaticFlagParser.hs
index ae7b00d223..f3d737cbd7 100644
--- a/compiler/main/StaticFlagParser.hs
+++ b/compiler/main/StaticFlagParser.hs
@@ -167,7 +167,6 @@ isStaticFlag f =
     "static",
     "fhardwire-lib-paths",
     "funregisterised",
-    "fext-core",
     "fcpr-off",
     "ferror-spans",
     "fPIC",
diff --git a/compiler/main/StaticFlags.hs b/compiler/main/StaticFlags.hs
index d3b7cb45ab..3660d37561 100644
--- a/compiler/main/StaticFlags.hs
+++ b/compiler/main/StaticFlags.hs
@@ -68,7 +68,6 @@ module StaticFlags (
 	opt_HistorySize,
 	opt_OmitBlackHoling,
 	opt_Unregisterised,
-	opt_EmitExternalCore,
 	v_Ld_inputs,
 	tablesNextToCode,
         opt_StubDeadValues,
@@ -281,9 +280,6 @@ tablesNextToCode :: Bool
 tablesNextToCode 		= not opt_Unregisterised
 		 		  && cGhcEnableTablesNextToCode == "YES"
 
-opt_EmitExternalCore :: Bool
-opt_EmitExternalCore		= lookUp  (fsLit "-fext-core")
-
 -- Include full span info in error messages, instead of just the start position.
 opt_ErrorSpans :: Bool
 opt_ErrorSpans			= lookUp (fsLit "-ferror-spans")