Re: [Jamvm-general] Crash running OpenJDK 8 build.tools.generatenimbus.Generator, a regression since JamVM + OpenJDK 7

[Xerxes R. <xe...@za...>]

2013-04-26 16:07, Robert Lougher skrev:
> Hi Xerxes,
> 
> On 26 April 2013 13:10, Xerxes Rånby <xe...@za...> wrote:
>>
>> Unfortunally I still see some issues related to isAnnotationPresent on this
>> 32bit x86 system:
>> I am using your latest commit b0651cde57c7a48651c99d7f4fb44ba7b2fae9b3
>>
> 
> Must be the difference in the version of OpenJDK 8 I'm using - I'm not
> sure what version it is - I downloaded it about 2 weeks ago.  Can you
> provide some instructions to get the version of IcedTea you're using?
> 
> Thanks,
> Rob.

Setup instructions:
#install icedtea build dependencies if needed
sudo apt-get build-dep openjdk-7

#first checkout the current icedtea 3 hg
hg clone http://icedtea.classpath.org/hg/icedtea
cd icedtea
#patch icedtea with the attached patch inside this mail
patch -p1 < ../icedtea-3-jamvm-2013-04-26.patch
#patching file ChangeLog
#patching file Makefile.am
#patching file NEWS
#now run autogen
./autogen.sh

#create a build directory
mkdir ../icedtea-build
cd ../icedtea-build

#configure the build
# on some machines you need to pass --with-jdk-home=/usr/lib/jvm/java-7-openjdk-i386
../icedtea/configure --enable-jamvm
#run make
make


#heads up
#On my machine I run into an annoying build issue before hitting the jamvm bug described above
#during linking of pack200
http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=1413
#the workaround on my machine is to rerun the failed gcc command with -lz at the end
cd openjdk-boot/jdk/makefiles
/usr/bin/gcc-4.6 -lz -Xlinker --hash-style=both -Xlinker -z -Xlinker defs -Xlinker -O1 -Xlinker --allow-shlib-undefined -Xlinker -soname=libunpack.so -Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$ORIGIN -lc -Xlinker -version-script=/home/xranby/icedtea-8-b80/openjdk-boot/jdk/makefiles/mapfiles/libunpack/mapfile-vers-unpack200 -o /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/unpack200 /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/bands.o /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/bytes.o /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/coding.o /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/main.o /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/unpack.o /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/utils.o /home/xranby/icedtea-8-b80/openjdk.build-boot/jdk/objs/unpackexe/zip.o  -lstdc++   -lz
cd ../../../
#and then restart make
make
#the build will then continue to the point where it fails to generate the nimbus code using jamvm.

Cheers
Xerxes