core_instant18.clj is conditionally loaded if you are using >= Java 1.8 to extend the Inst protocol to java.time.Instant (which didn't exist in prior JDKs). This is set up at:
https://github.com/clojure/clojure/blob/7aad2f7dbb3a66019e5cef3726d52d721e9c60df/src/clj/clojure/core.clj#L6661-L6665 There is some similar conditional loading for clojure.core.reducers (dealing with whether using JDK 1.6 with jsr-166 jar or JDK 1.7+) in: https://github.com/clojure/clojure/blob/f572a60262852af68cdb561784a517143a5847cf/src/clj/clojure/core/reducers.clj#L24 Those are the two things like that that I know of in Clojure. There are a handful of other namespaces that are not AOT compiled - clojure.parallel (deprecated, also has forkjoin dependencies), clojure.instant, and clojure.uuid. I think the last two may just be an oversight. On Saturday, April 1, 2017 at 1:49:22 PM UTC-5, lvh wrote: > > Hi, > > > Context: I'm using Proguard to try to minimize an uberjar produced with > lein uberjar. This is failing, because when I run the resulting jar with > java -jar minimized.jar, I get errors about missing classes while trying to > load/compile .clj files. proguard is renaming classes and removing unused > ones. In this case, the class is still in the jar, but under another name. > As long as the _class_ files are loaded, this should be fine (it's > proguard's job to rename all references). But proguard doesn't know about > Clojure, so the Clojure files don't get the same treatment. I understand > that Clojure generally imports source files as resources, but I was hoping > with an :aot :all uberjar, that wouldn't be the (primary) case. Removing > clj[csx]? files from the jar (via :uberjar-exclusions) (which I was hoping > would force it to try the class files), breaks: > > Caused by: java.io.FileNotFoundException: Could not locate > clojure/core_instant18__init.class or clojure/core_instant18.clj on > classpath. Please check that namespaces with dashes use underscores in the > Clojure file name. > > This appears to be due to this source file: > https://github.com/clojure/clojure/blob/master/src/clj/clojure/core_instant18.clj > > ; and the lack of matching class file can be explained because it is in the > clojure.core namespace. > > Do I misunderstand how :aot :all works? Are clj files always going to > exist in the resulting uberjar if I want Clojure to work? > > > lvh > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
