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-rw-r--r--doc/bugs/transitive_dependencies.mdwn9
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/bugs/transitive_dependencies.mdwn b/doc/bugs/transitive_dependencies.mdwn
index bdad67f60..70b5fb4d4 100644
--- a/doc/bugs/transitive_dependencies.mdwn
+++ b/doc/bugs/transitive_dependencies.mdwn
@@ -75,6 +75,13 @@ Downsides here:
> the new and old html. If there is a difference, then mark that page as having changed. If there is no difference
> then you don't need to mark that pages as changed, even though it has been rebuilt. (This would ignore pages in meta-data that don't
> cause changes in html, but I don't think that is a huge issue.)
+
+>> That is a good idea. I will have to look at it to see if the overhead of
+>> reading back in the html of every page before building actually is a
+>> win though. So far, I've focused on avoiding unnecessary rebuilds, and
+>> there is still some room for more dependency types doing so.
+>> (Particularly for metadata dependencies..) --[[Joey]]
+
> * The second comment I have relates to cycles in transitive dependencies. At the moment I don't think this is
> possible, but with some additions it may well become so. This could be problematic as it could lead to a)
> updates that never complete, or b) it being theoretically unclear what the final result should be (i.e. you
@@ -83,3 +90,5 @@ Downsides here:
> two pages that include each other), you might want to put a limit on the number of times you'll rebuild a page in any
> given run of ikiwiki. Say, only allow a page to rebuild twice on any run, regardless of whether a page it depends on changes.
> This is not a perfect solution, but would be a good approximation. -- [[Will]]
+
+>> Ikiwiki only builds any given output file once per run, already. --[[Joey]]