[96389] trunk/dports/devel/libmemcached/Portfile

[ryandesign at macports.org]

Revision: 96389
          https://trac.macports.org/changeset/96389
Author:   ryandesign at macports.org
Date:     2012-08-08 05:16:39 -0700 (Wed, 08 Aug 2012)
Log Message:
-----------
libmemcached doesn't conflict with umem; rather, it fails to build if umem is active

Modified Paths:
--------------
    trunk/dports/devel/libmemcached/Portfile

Modified: trunk/dports/devel/libmemcached/Portfile
===================================================================
--- trunk/dports/devel/libmemcached/Portfile	2012-08-08 11:44:23 UTC (rev 96388)
+++ trunk/dports/devel/libmemcached/Portfile	2012-08-08 12:16:39 UTC (rev 96389)
@@ -31,7 +31,16 @@
 
 depends_lib         port:memcached
 
-conflicts           umem
+pre-configure {
+    foreach {badport badfile} "umem ${prefix}/include/umem.h" {
+        if {[file exists ${badfile}]} {
+            ui_error "${name} cannot be built while ${badport} is active."
+            ui_error "Please deactivate ${badport} and try again."
+            ui_error "You can reactivate ${badport} again later."
+            return -code error "${badport} is installed"
+        }
+    }
+}
 
 configure.args      --disable-silent-rules \
                     --disable-umem \
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