* configure.in: check whether host and target makefile

        fragments exist before adding them to *_makefile_frag

diff --git a/configure.in b/configure.in
index b426148ee5ebbc50777d23d4582d88fff5bfd460..8a5664ae04e0dd6a085b619c571fd30f8f32cceb 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -284,7 +284,9 @@ if [ x${shared} = xyes ]; then
       host_makefile_frag="${host_makefile_frag} config/mh-elfalphapic"
       ;;
     *)
-      host_makefile_frag="${host_makefile_frag} config/mh-${host_cpu}pic"
+      if test -f config/mh-${host_cpu}pic; then
+        host_makefile_frag="${host_makefile_frag} config/mh-${host_cpu}pic"
+      fi
       ;;
   esac
 fi
@@ -956,7 +958,9 @@ if [ x${shared} = xyes ]; then
       target_makefile_frag="${target_makefile_frag} config/mt-elfalphapic"
       ;;
     *)
-      target_makefile_frag="${target_makefile_frag} config/mt-${target_cpu}pic"
+      if test -f config/mt-${target_cpu}pic; then
+        target_makefile_frag="${target_makefile_frag} config/mt-${target_cpu}pic"
+      fi
       ;;
   esac
 fi