[69063] trunk/dports/lang/perl5/Portfile

[ricci at macports.org]

Revision: 69063
          http://trac.macports.org/changeset/69063
Author:   ricci at macports.org
Date:     2010-06-22 09:53:29 -0700 (Tue, 22 Jun 2010)
Log Message:
-----------
fix perl5.10 and perl5.12 installed versions
add check that perl${version} link destination exists
resolves #25358

Modified Paths:
--------------
    trunk/dports/lang/perl5/Portfile

Modified: trunk/dports/lang/perl5/Portfile
===================================================================
--- trunk/dports/lang/perl5/Portfile	2010-06-22 16:34:03 UTC (rev 69062)
+++ trunk/dports/lang/perl5/Portfile	2010-06-22 16:53:29 UTC (rev 69063)
@@ -28,18 +28,21 @@
     depends_lib-delete  port:perl5.8
     depends_lib-append  port:perl5.10
 
-    version 5.10
+    version 5.10.1
 }
 
 variant perl5_12 description { use perl 5.12 instead of perl 5.8 or perl 5.10 } {
     depends_lib-delete  port:perl5.8
     depends_lib-append  port:perl5.12
 
-    version 5.12
+    version 5.12.1
 }
 
 post-destroot {
-## XYZZY: add check that the files on both sides of the link do and do not exist:
-    ln -s perl${version} ${destroot}${prefix}/bin/$name
+    if {[file exists ${prefix}/bin/perl${version}]} {
+        ln -s perl${version} ${destroot}${prefix}/bin/$name
+    } else {
+        ui_error "Can't find perl ${version} (as ${prefix}/bin/perl${version}) so can't link perl${version} to it."
+    }
 }
 livecheck.type     none
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