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-rwxr-xr-xlibs/libevent/UP_TRIGGERS15
1 files changed, 15 insertions, 0 deletions
diff --git a/libs/libevent/UP_TRIGGERS b/libs/libevent/UP_TRIGGERS
new file mode 100755
index 0000000000..f5b5446601
--- /dev/null
+++ b/libs/libevent/UP_TRIGGERS
@@ -0,0 +1,15 @@
+# up_trigger everything on major version updates
+
+spell_ok $SPELL && local OLD_SPELL_VERSION="$(installed_version $SPELL)" &&
+
+if [[ "${VERSION:0:1}" != "${OLD_SPELL_VERSION:0:1}" ]]; 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 $each | xargs readelf -d 2> /dev/null |
+ grep -q "NEEDED.*libevent-${OLD_SPELL_VERSION:0:1}"; then
+ up_trigger $each cast_self
+ fi
+ done
+fi