GNU bug report logs -
#27142
classpath-0.99-1.e7c13ee0c fails to build
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Reported by: Ricardo Wurmus <rekado <at> elephly.net>
Date: Tue, 30 May 2017 08:12:02 UTC
Severity: normal
Done: Ricardo Wurmus <rekado <at> elephly.net>
Bug is archived. No further changes may be made.
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bug#27142
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guix
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(Tue, 30 May 2017 08:12:02 GMT)
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Ricardo Wurmus <rekado <at> elephly.net>
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New bug report received and forwarded. Copy sent to
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(Tue, 30 May 2017 08:12:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
On a machine with 62G memory classpath fails to build from source.
--8<---------------cut here---------------start------------->8---
$ free -h
total used free shared buff/cache available
Mem: 62G 1.1G 35G 32M 25G 61G
Swap: 5.0G 0B 5.0G
--8<---------------cut here---------------end--------------->8---
The problem appears to be that by default the JVM tries to allocate as
much memory as it can, so the initial size of the heap may be larger
than the set maximum.
Here’s the error:
--8<---------------cut here---------------start------------->8---
/gnu/store/ncvpxqykv672wjfygmki7phc7v8kz8iz-ecj-javac-on-jamvm-wrapper-3.2.2/bin/javac -nowarn -source 1.6 -target 1.6 -bootclasspath '' -classpath ../vm/reference:..:../external/w3c_dom:../external/sax:../external/relaxngDatatype:../external/jsr166:.:: -J-Xmx768M -d . @classes
Minimum heap size greater than max!
touch compile-classes
touch resources
/gnu/store/rw6zb4l1dqg1zx252ri9722ffb1r20jm-fastjar-0.98/bin/fastjar cf glibj.zip gnu java javax org sun META-INF && /gnu/store/rw6zb4l1dqg1zx252ri9722ffb1r20jm-fastjar-0.98/bin/fastjar i glibj.zip
sun: No such file or directory
Error adding sun to jar archive!
make[1]: *** [Makefile:674: glibj.zip] Error 1
make[1]: Leaving directory '/tmp/guix-build-classpath-0.99-1.e7c13ee0c.drv-0/source/lib'
make: *** [Makefile:523: all-recursive] Error 1
phase `build' failed after 3.7 seconds
--8<---------------cut here---------------end--------------->8---
I think we may be able to fix this by ensuring that we also pass
-J-Xms768M to the compiler (or -Xms768M to the invocation of “java”) to
set the initial heap size no greater than the maximum.
--
Ricardo
GPG: BCA6 89B6 3655 3801 C3C6 2150 197A 5888 235F ACAC
https://elephly.net
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Ricardo Wurmus <rekado <at> elephly.net>
:
You have taken responsibility.
(Tue, 30 May 2017 13:59:02 GMT)
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Ricardo Wurmus <rekado <at> elephly.net>
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bug acknowledged by developer.
(Tue, 30 May 2017 13:59:02 GMT)
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Message #10 received at 27142-done <at> debbugs.gnu.org (full text, mbox):
Fixed with commit 93c103ab594fae918743f50ec8346854f0a85f1a.
--
Ricardo
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
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internal_control <at> debbugs.gnu.org
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(Wed, 28 Jun 2017 11:24:06 GMT)
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This bug report was last modified 6 years and 275 days ago.
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