Changeset 98865

Timestamp:

Oct 19, 2012, 1:20:40 AM (12 years ago)

Author:

cal@…

Message:

zmq22: provide upgrade path from zmq < 3.2

File:

• trunk/dports/devel/zmq22/Portfile (modified) (1 diff)

trunk/dports/devel/zmq22/Portfile

@@ -30 +30 @@
                     sha256  43904aeb9ea6844f72ca02e4e53bf1d481a1a0264e64979da761464e88604637
 
-conflicts           zmq
+if {[catch {set installed [lindex [registry_active zmq] 0]}]} {
+    conflicts       zmq
+} else {
+    set version [lindex $installed 1]
+    if {[vercmp $version 3.2] < 0} {
+        pre-activate {
+            # provide an upgrade path for the zmq-update to 3.2
+            set deactivate_proc registry_deactivate_composite
+            if {[info commands registry_deactivate_composite] == {}} {
+                set deactivate_proc registry_deactivate
+            }
+            $deactivate_proc zmq "" [list ports_nodepcheck 1]
+        }
+    } else {
+        conflicts   zmq
+    }
+}
 
 universal_variant   yes