I have not tried to build Java from source. The version used by Termux, can be found as pre compiled and source here: https://github.com/Hax4us/java/releases/download/v8/jdk8_aarch64.tar.gz
I can give a go with Kodi, which is what I'm familiar with, to git clone the latest changes from libbluray, add the lib/arm/client to it and add the files from that archive linked here. Does it still need a bin folder inside? is the structure correct there? On Fri, Jan 22, 2021 at 4:34 PM Petri Hintukainen < [email protected]> wrote: > to, 2021-01-21 kello 00:11 +0200, Shaya Potter kirjoitti: > > I can't speak to any specifics, but there are some obvious issues > > that would prevent libbluray from loading it. > > > > libbluray searches for the the java root dir in a number of places > > (including the JAVA_HOME env) > > > > from the root dir, it searches in a number of subdir's for libjvm.so > > > > the dirs it searches are > > > > static const char * const jvm_dir[] = {"jre/lib/" JAVA_ARCH > > "/server", > > "lib/server", > > "lib/client", > > > > it turns out that none of those dirs are where this jvm stores > > libjvm.so. it stores it in "lib/arm/client". > > > > hence it can't find it. a simple experiment would be for you to > > build your own libbluray and add "lib/arm/client" or perhaps even > > "lib" JAVA_ARCH "/client" (again, unsure) and see if that improves > > the situation. > > I've added these to libbluray git. > > > with that said, I have some skepticism that it can work when loaded > > into the shared data partition as google has gone through efforts to > > lock down executable code being stored there, with that said, I don't > > know how that impact dlopen and the like and might only impact > > Android Q users. > > > > but again, this is just low hanging fruit issues, dont really know > > what it would be. (with that said, I think the holy grail for many > > people would be to have kodi be able to use java on android). > > > > The other issue is that these devs don't provide any source code for > > the jvm that they built. as it's under the GPL and they aren't > > providing sources they built it from, they are arguably in violation > > of the license. that's going to prevent it from anyone putting > > significant effort into it. > > Has anyone tried building it from sources ? Is it just about figuring > out correct configuration options, or does it need some patching ? > > It would be nice to get small and compact JVM, but I don't know how > much stripped version it is possible to build... Or if it would be > possible to simply remove unneeded files from the image. > > > On Sat, Jan 2, 2021 at 4:35 AM Vitor Dall'Acqua <[email protected]> > > wrote: > > > Just wanted to share this with you, > > > Someone made a JRE for Termux that runs on Android devices. > > > https://github.com/MasterDevX/Termux-Java > > > > > > I've tried to add this to Kodi and setenv > > > setenv("JAVA_HOME", "/storage/emulated/0/JAVA/", 1); > > > > > > added the binaries and the *.jar files > > > > > > Libbluray still won't see it. > > > > > > DEBUG <general>: CBlurayCallback::Logger - bdj.c:746: BD-J check: > > > Failed to load JVM library > > > > > > I have little to no experience with Android and how paths are set > > > but if it's just a matter of figuring out how to set it, it would > > > be really nice to have. > > > > > > Hope someone shares the sentiment and feels like having a look at > > > it. > > > > > > Regards > > > Vitor > > > > > > _______________________________________________ > > > libbluray-devel mailing list > > > [email protected] > > > https://mailman.videolan.org/listinfo/libbluray-devel > > _______________________________________________ > > libbluray-devel mailing list > > [email protected] > > https://mailman.videolan.org/listinfo/libbluray-devel > > > > _______________________________________________ > libbluray-devel mailing list > [email protected] > https://mailman.videolan.org/listinfo/libbluray-devel >
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