On Thu, 2016-05-19 at 16:38 +0200, Erik Joelsson wrote: > Please do. Done: https://bugs.openjdk.java.net/browse/JDK-8157336 Cheers, Severin
> /Erik > > On 2016-05-19 16:33, Severin Gehwolf wrote: > > > > On Thu, 2016-05-19 at 15:10 +0200, Erik Joelsson wrote: > > > > > > That's a good point, we should add a way to turn it off. > > OK. Shall I open a bug for this? > > > > Cheers, > > Severin > > > > > > > > /Erik > > > > > > On 2016-05-19 14:59, Severin Gehwolf wrote: > > > > > > > > Hi, > > > > > > > > I'm looking into a build failure we are seeing for the Zero JVM > > > > variant > > > > build of JDK 9. The failure looks like this: > > > > > > > > Generating lib/classlist > > > > /home/sgehwolf/Documents/openjdk/upstream-sources/openjdk9-hs- > > > > pristine/build/linux-x86_64-normal-zero- > > > > release/support/interim-image/bin/java > > > > -XX:DumpLoadedClassList=/home/sgehwolf/Documents/openjdk/upstre > > > > am-sources/openjdk9-hs-pristine/build/linux-x86_64-normal-zero- > > > > release/support/classlist/classlist.tmp \ > > > > -cp /home/sgehwolf/Documents/openjdk/upstream- > > > > sources/openjdk9-hs-pristine/build/linux-x86_64-normal-zero- > > > > release/support/classlist.jar \ > > > > build.tools.classlist.HelloClasslist 2>&1 > > > > hello > > > > world! > > > > from: > > > > localhost/127.0.0.1 > > > > May 19, 2016 2:51:40 PM build.tools.classlist.HelloClasslist > > > > main > > > > INFO: New Date: 2016-05-19T12:51:40.73984 - old: 2016 May 19 > > > > > > > > /home/sgehwolf/Documents/openjdk/upstream-sources/openjdk9-hs- > > > > pristine/build/linux-x86_64-normal-zero- > > > > release/support/interim-image/bin/java > > > > -XX:DumpLoadedClassList=/home/sgehwolf/Documents/openjdk/upstre > > > > am-sources/openjdk9-hs-pristine/build/linux-x86_64-normal-zero- > > > > release/support/classlist/classlist \ > > > > -Xshare:dump > > > > -XX:SharedClassListFile=/home/sgehwolf/Documents/openjdk/upstre > > > > am-sources/openjdk9-hs-pristine/build/linux-x86_64-normal-zero- > > > > release/support/classlist/classlist.tmp 2>&1 > > > > Error occurred during initialization of VM > > > > Cannot dump shared archive when UseCompressedOops or > > > > UseCompressedClassPointers is off. > > > > GenerateClasslist.gmk:60: recipe for target > > > > '/home/sgehwolf/Documents/openjdk/upstream-sources/openjdk9-hs- > > > > pristine/build/linux-x86_64-normal-zero- > > > > release/support/classlist/classlist' failed > > > > gmake[3]: *** [/home/sgehwolf/Documents/openjdk/upstream- > > > > sources/openjdk9-hs-pristine/build/linux-x86_64-normal-zero- > > > > release/support/classlist/classlist] Error 1 > > > > gmake[3]: Leaving directory > > > > '/home/sgehwolf/Documents/openjdk/upstream-sources/openjdk9-hs- > > > > pristine/jdk/make' > > > > make/Main.gmk:373: recipe for target 'generate-classlist' > > > > failed > > > > gmake[2]: *** [generate-classlist] Error 1 > > > > gmake[2]: *** Waiting for unfinished jobs.... > > > > > > > > > > > > So it seems the build after JDK-8150044 uses -Xshare:dump > > > > during the > > > > build process. However, that option isn't supported for Zero > > > > and will > > > > likely never be. Is there a way to turn "generate-classlist" > > > > off? > > > > > > > > Thanks, > > > > Severin
