Hi, Note that slowdebug builds work:
$ ./build/linux-x86_64-normal-server-slowdebug/images/jdk/bin/java -version openjdk version "11-internal" 2018-09-25 OpenJDK Runtime Environment (slowdebug build 11-internal+0-adhoc.sgehwolf.openjdk-hs) OpenJDK 64-Bit Server VM (slowdebug build 11-internal+0-adhoc.sgehwolf.openjdk-hs, mixed mode) In summary we have: * Build fails with fastdebug/release debug config (-O3) * Build succeeds with slowdebug (-O0) * F28 has GCC 8 * Older GCC-based builds continue to work for fastdebug/release config * JDK 10.0.1 builds fine with GCC 8. So far showing all symptoms of either a GCC bug or some UB in recent OpenJDK code which breaks with new optimizations done in GCC 8. I'll continue to investigate what it is... Cheers, Severin On Wed, 2018-05-09 at 17:03 +0900, Yasumasa Suenaga wrote: > Hi Thomas, > > Build was succeeded with --with-build-jdk=<path/to/jdk11-ea> > configure > option, but JDK image does not work as below: > > ``` > [ysuenaga@f4i jdk]$ > ./build/linux-x86_64-normal-server-fastdebug/images/jdk/bin/java > --version > Error occurred during initialization of VM > java/lang/NoClassDefFoundError: java/lang/Object > ``` > > > Thanks, > > Yasumasa > > > 2018-05-09 14:36 GMT+09:00 Thomas Stüfe <thomas.stu...@gmail.com>: > > Hi, > > > > sorry for quick dropping in. Just wanted to remark that it may be > > useful to run with --with-build-jdk=<x> with <x> being a good > > working > > jdk you trust. It must be close to the source you build - I usually > > use a clean current release build. > > > > This excludes build errors which may be caused by the JDK you are > > building being faulty (the build uses itself in places). > > > > ..Thomas > > > > On Wed, May 9, 2018 at 5:46 AM, Yasumasa Suenaga <yasue...@gmail.co > > m> wrote: > > > Hi David, > > > > > > I uploaded build.log: > > > http://cr.openjdk.java.net/~ysuenaga/openjdk-fc28/build.log > > > > > > Is it enough? > > > > > > > > > Thanks, > > > > > > Yasumasa > > > > > > > > > > > > 2018-05-09 11:17 GMT+09:00 David Holmes <david.hol...@oracle.com> > > > : > > > > On 9/05/2018 12:09 PM, Yasumasa Suenaga wrote: > > > > > > > > > > Hi David, > > > > > > > > > > 2018-05-09 10:48 GMT+09:00 David Holmes <david.holmes@oracle. > > > > > com>: > > > > > > > > > > > > Can you build with LOG=trace to try and see the actual > > > > > > command that is > > > > > > failing? > > > > > > > > > > > > > > > I tried it and got following logs. They look good to me. > > > > > > > > > > > > Not enough there for me to comment :) > > > > > > > > > > > > > > > * Creating interim-image > > > > > > > > > > + > > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server- > > > > > fastdebug/jdk/bin/jlink > > > > > -J-XX:+UseSerialGC -J-Xms32M -J-Xmx512M -J- > > > > > XX:TieredStopAtLevel=1 > > > > > -J-Djlin > > > > > k.debug=true --module-path > > > > > > > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server- > > > > > fastdebug/support/interim-jmods > > > > > --endian little --output > > > > > > > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server- > > > > > fastdebug/support/interim-image > > > > > --disable-plugin generate-jli-classes --add-modules > > > > > java.base,java.logging > > > > > > > > > > > > So this seems to produce an interim image that won't run - > > > > correct? I'd be > > > > scouring the log in the lead up to this to see if anything > > > > seems to be > > > > unusual. Can you upload the log to cr.openjdk.java.net? Or > > > > email me > > > > directly? > > > > > > > > Thanks, > > > > David > > > > > > > > > > > > > > > > > > * Command on error: > > > > > > > > > > + > > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server- > > > > > fastdebug/support/interim-image/bin/java > > > > > > > > > > -XX:DumpLoadedClassList=/home/ysuenaga/OpenJDK/jdk/build/linu > > > > > x-x86_64-normal-server- > > > > > fastdebug/support/link_opt/classlist.raw > > > > > -Djava.lang.invoke.MethodHandle.TRACE_RESOLVE=true -cp > > > > > > > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal-server- > > > > > fastdebug/support/classlist.jar > > > > > build.tools.classlist.HelloClasslist > > > > > > > > > > Thanks, > > > > > > > > > > Yasumasa > > > > > > > > > > > > > > > > David > > > > > > > > > > > > > > > > > > On 9/05/2018 11:39 AM, Yasumasa Suenaga wrote: > > > > > > > > > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > 2018-05-09 0:27 GMT+09:00 Erik Joelsson <erik.joelsson@or > > > > > > > acle.com>: > > > > > > > > > > > > > > > > > > > > > > > > Hello, > > > > > > > > > > > > > > > > Your assessment is looks correct so far. At this point, > > > > > > > > one would have > > > > > > > > to > > > > > > > > start debugging the image to figure out what's wrong > > > > > > > > with it. Are you > > > > > > > > able > > > > > > > > to run the exploded image in > > > > > > > > ./build/linux-x86_64-normal-server- > > > > > > > > fastdebug/jdk/bin/java? > > > > > > > > > > > > > > > > > > > > > > > > > > > > It works. So I wonder why invalid image was built. > > > > > > > > > > > > > > ``` > > > > > > > $ ./build/linux-x86_64-normal-server- > > > > > > > fastdebug/jdk/bin/java --version > > > > > > > openjdk 11-internal 2018-09-25 > > > > > > > OpenJDK Runtime Environment (fastdebug build > > > > > > > 11-internal+0-adhoc.ysuenaga.jdk) > > > > > > > OpenJDK 64-Bit Server VM (fastdebug build > > > > > > > 11-internal+0-adhoc.ysuenaga.jdk, mixed mode) > > > > > > > ``` > > > > > > > > > > > > > > I'm waiting for Severin's evaluation :-) > > > > > > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > Yasumasa > > > > > > > > > > > > > > > > > > > > > > Has anyone at Redhat built successfully on Fedora 28 > > > > > > > > yet? > > > > > > > > > > > > > > > > /Erik > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 2018-05-08 06:42, Yasumasa Suenaga wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Hi all, > > > > > > > > > > > > > > > > > > I tried to build OpenJDK (jdk/jdk) on Fedora 28 x64, > > > > > > > > > but it failed as > > > > > > > > > following: > > > > > > > > > > > > > > > > > > ``` > > > > > > > > > [ysuenaga@fc28 jdk]$ make images > > > > > > > > > Building target 'images' in configuration > > > > > > > > > 'linux-x86_64-normal-server-fastdebug' > > > > > > > > > gmake[3]: *** [GenerateLinkOptData.gmk:64: > > > > > > > > > > > > > > > > > > > > > > > > > > > /home/ysuenaga/OpenJDK/jdk/build/linux-x86_64-normal- > > > > > > > > > server-fastdebug/support/link_opt/classlist] > > > > > > > > > Error 1 > > > > > > > > > gmake[2]: *** [make/Main.gmk:448: generate-link-opt- > > > > > > > > > data] Error 2 > > > > > > > > > > > > > > > > > > ERROR: Build failed for target 'images' in > > > > > > > > > configuration > > > > > > > > > 'linux-x86_64-normal-server-fastdebug' (exit code 2) > > > > > > > > > > > > > > > > > > No indication of failed target found. > > > > > > > > > Hint: Try searching the build log for '] Error'. > > > > > > > > > Hint: See doc/building.html#troubleshooting for > > > > > > > > > assistance. > > > > > > > > > > > > > > > > > > make[1]: *** > > > > > > > > > [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:305: main] > > > > > > > > > Error > > > > > > > > > 2 > > > > > > > > > make: *** > > > > > > > > > [/home/ysuenaga/OpenJDK/jdk/make/Init.gmk:186: > > > > > > > > > images] Error > > > > > > > > > 2 > > > > > > > > > ``` > > > > > > > > > > > > > > > > > > It seems "interim-image" is not valid: > > > > > > > > > > > > > > > > > > ``` > > > > > > > > > [ysuenaga@fc28 jdk]$ > > > > > > > > > > > > > > > > > > > > > > > > > > > ./build/linux-x86_64-normal-server- > > > > > > > > > fastdebug/support/interim-image/bin/java > > > > > > > > > --version > > > > > > > > > Error occurred during initialization of VM > > > > > > > > > java/lang/NoClassDefFoundError: java/lang/Object > > > > > > > > > ``` > > > > > > > > > > > > > > > > > > It can succeed on Fedora 27. So I think it causes by > > > > > > > > > OS. > > > > > > > > > I've disabled SELinux, and warnings / errors are > > > > > > > > > nothing in > > > > > > > > > `journalctl > > > > > > > > > -a`. > > > > > > > > > > > > > > > > > > Do you have any idea to resolve this issue? > > > > > > > > > > > > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > > > > > Yasumasa > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
