# HG changeset patch
# Parent  8d6cbb00c39476fc3e70eb34e6f4f510c8c0be49

diff --git a/configure b/configure
--- a/configure
+++ b/configure
@@ -6378,11 +6378,15 @@ if test -d ${srcdir}/gcc; then
             # Silently disable.
             add_this_lang=unsupported
             ;;
         esac
 
-        # Disable jit if -enable-host-shared not specified
+        # Disable jit if -enable-host-shared not specified,
+        # unless building for a MS-Windows host, using MinGW,
+        # in which case all code is position-independent anyway,
+        # and thus, this requirement doesn't apply.
+        case "${target}" in *mingw*) ;; *)
         case ${add_this_lang}:${language}:${host_shared} in
           yes:jit:no)
 	    # PR jit/64780: explicitly specify --enable-host-shared
 	    as_fn_error $? "
 Enabling language \"jit\" requires --enable-host-shared.
@@ -6402,11 +6406,11 @@ directories, to avoid imposing the perfo
             ;;
           *:jit:no)
             # Silently disable.
             add_this_lang=unsupported
             ;;
-	esac
+	esac ;; esac
 
         # Disable a language that is unsupported by the target.
 	case "${add_this_lang}: $unsupported_languages " in
 	  no:*) ;;
 	  unsupported:*) ;;
diff --git a/configure.ac b/configure.ac
--- a/configure.ac
+++ b/configure.ac
@@ -1979,11 +1979,15 @@ if test -d ${srcdir}/gcc; then
             # Silently disable.
             add_this_lang=unsupported
             ;;
         esac
 
-        # Disable jit if -enable-host-shared not specified
+        # Disable jit if -enable-host-shared not specified,
+        # unless building for a MS-Windows host, using MinGW,
+        # in which case all code is position-independent anyway,
+        # and thus, this requirement doesn't apply.
+        case "${target}" in *mingw*) ;; *)
         case ${add_this_lang}:${language}:${host_shared} in
           yes:jit:no)
 	    # PR jit/64780: explicitly specify --enable-host-shared
 	    AC_MSG_ERROR([
 Enabling language "jit" requires --enable-host-shared.
@@ -2002,11 +2006,11 @@ directories, to avoid imposing the perfo
             ;;
           *:jit:no)
             # Silently disable.
             add_this_lang=unsupported
             ;;
-	esac
+	esac ;; esac
 
         # Disable a language that is unsupported by the target.
 	case "${add_this_lang}: $unsupported_languages " in
 	  no:*) ;;
 	  unsupported:*) ;;