1 files changed, 17 insertions, 0 deletions
diff --git a/devel/binutils/UP_TRIGGERS b/devel/binutils/UP_TRIGGERS
new file mode 100755
index 0000000000..793a51a7be
--- /dev/null
+++ b/devel/binutils/UP_TRIGGERS
@@ -0,0 +1,17 @@
+# up_trigger everything on version updates 
+local OLD_SPELL_VERSION="" &&
+
+if spell_ok  $SPELL; then
+  OLD_SPELL_VERSION="$(installed_version $SPELL)" &&
+
+  if test "${VERSION}" != "${OLD_SPELL_VERSION}"; then
+    message "This is a possibly incompatible update of ${SPELL}..."
+    message "Figuring out what spells need to be recast, this may take a while."
+    for each in $(show_up_depends $SPELL 1); do
+      if gaze install $each | xargs readelf -d 2> /dev/null |
+         grep -q "NEEDED.*libbfd-"; then
+           up_trigger $each cast_self
+      fi
+    done
+  fi
+fi