1 files changed, 16 insertions, 0 deletions
diff --git a/scripts/allarchconfig.sh b/scripts/allarchconfig.sh
new file mode 100755
index 000000000..f80c23197
--- /dev/null
+++ b/scripts/allarchconfig.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+# Run from within a source tree.
+
+for i in configs/kernel-*.config
+do
+  cp -f $i .config
+  Arch=`head -1 .config | cut -b 3-`
+  echo $Arch \($i\)
+  make ARCH=$Arch listnewconfig | grep -E '^CONFIG_' >.newoptions || true;
+  if [ -s .newoptions ]; then
+    cat .newoptions;
+    exit 1;
+  fi;
+  rm -f .newoptions;
+done
+