We hit a weird build problem after upgrading from openSUSE 12.1 to 12.2.
We're building oe-classic (2011.03-maintenance). But the problem may be
relevant for oe-core/meta-java too.
The first observation was that the do_configure step of classpath-native did
not finish.
-------------> bitbake output <----------------
...
NOTE: Running task 7 of 18 (ID: 12,
/home/sledz/work/openembedded/recipes/classpath/classpath-native_0.98.bb,
do_configure)
NOTE: package classpath-native-0.98-r4: task do_configure: Started
(no more output here)
---------------------------------------------------------------------------------------------
Some investigations later we learned that configure calls a self built
java-initial script. This script seams to have a problem.
-------------> config.log <---------------
configure:23774: checking if
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial works
configure:23805: CLASSPATH=.:
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial Test
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial:
line 14: 9173 Segmentation fault jamvm-initial ${1+"$@"}
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial:
line 14: 9178 Segmentation fault jamvm-initial ${1+"$@"}
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial:
line 14: 9183 Segmentation fault jamvm-initial ${1+"$@"}
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial:
line 14: 9188 Segmentation fault jamvm-initial ${1+"$@"}
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial:
line 14: 9193 Segmentation fault jamvm-initial ${1+"$@"}
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial:
line 14: 9198 Segmentation fault jamvm-initial ${1+"$@"}
...
---------------------------------------------------------------------------------------------
A short look into this script shows the cause for the endless loop.
------------->
/home/sledz/work/HydraIP/OE/tmp.6/sysroots/i686-linux/usr/bin/java-initial
<---------------
#!/bin/sh
#
# Wrapper which (almost) silently restarts the VM in case of segfaults.
redo_from_start=1;
while [ $redo_from_start -eq 1 ]; do
echo "Running JamVM-initial: ${@}"
redo_from_start=0;
jamvm-initial ${1+"$@"}
if [ $? -eq 139 ]; then
echo "JamVM-initial crashed - silently trying again"
redo_from_start=1;
fi
done
---------------------------------------------------------------------------------------------
I see two problems:
* First the script should not use an endless loop.
* Second the segfault should be fixed.
Any specialists with suggestions handling this?
Regards,
Steffen
BTW: I'm absolutely not a Java specialist.
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