more todo

p4raw-id: //depot/cfgperl@5719

diff --git a/Todo-5.6 b/Todo-5.6
index b9f05fd..7912102 100644 (file)
--- a/Todo-5.6
+++ b/Todo-5.6
@@ -43,13 +43,22 @@ Namespace cleanup
     API-space:    complete the list of things that constitute public api
 
 Configure
+    fix the vicious cyclic multidependency of cc <-> libpth <-> loclibpth
+       libswanted <-> usethreads <-> use64bitint <-> use64bitall <->
+       uselargefiles <-> ...  
     make configuring+building away from source directory work (VPATH et al)
-    _r support
-    cross-compilation configuring
+       this is related to: cross-compilation configuring
+       scenarios to consider: the host and the target might have
+       shared filesystems, or they might not (the communication
+       channel might be e.g. rsh/ssh, or some batch submission system)
+       most obviously: they might not share the same CPU
+       meaning: assume nothing about shared properties/resources
+    _r support (see Todo for mode detailed description)
     POSIX 1003.1 1996 Edition support--realtime stuff:
        POSIX semaphores, message queues, shared memory, realtime clocks,
        timers, signals (the metaconfig units mostly already exist for these)
     UNIX98 support: reader-writer locks, realtime/asynchronous IO
+    IPv6 support: see RFC2292, RFC2553
 
 Long doubles
     figure out where the PV->NV->PV conversion gets it wrong at least