[65056] trunk/base/portmgr/dmg/postflight

[jmr at macports.org]

Revision: 65056
          http://trac.macports.org/changeset/65056
Author:   jmr at macports.org
Date:     2010-03-20 07:39:25 -0700 (Sat, 20 Mar 2010)
Log Message:
-----------
delete any old macports1.0 dir in postflight script

Modified Paths:
--------------
    trunk/base/portmgr/dmg/postflight

Modified: trunk/base/portmgr/dmg/postflight
===================================================================
--- trunk/base/portmgr/dmg/postflight	2010-03-20 14:28:09 UTC (rev 65055)
+++ trunk/base/portmgr/dmg/postflight	2010-03-20 14:39:25 UTC (rev 65056)
@@ -117,6 +117,10 @@
 
 # link macports1.0 into tcl package dir if possible
 function link_tcl_package {
+    # delete old directory if present
+    if test -d "${TCL_PACKAGE_DIR}/macports1.0"; then
+        rm -vrf "${TCL_PACKAGE_DIR}/macports1.0" || true
+    fi
     if ! test -e "${TCL_PACKAGE_DIR}/macports1.0" && test -w "${TCL_PACKAGE_DIR}"; then
 		ln -vs "${MACPORTS_TCL_DIR}/macports1.0" "${TCL_PACKAGE_DIR}/macports1.0" || true
 	fi
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