A couple of notes:
1) all of the paths specified in the configure line should actually be
/usr/local/jamvm
and
2) you will need zlib.h zconf.h zutil.h in your include search path when
cross-compiling jamvm, and zlib.a libz.so libz.so.1 libz.so.1.2.3 in
your linking path. If this criteria is not met, jamvm will not be able
to use a classpath that is compressed in a zip file.
Christopher Friedt wrote:
> I can't give you a complete step-by-step procedure, but I can definitely
> give you something a bit more general:
>
> note: this could potentially mangle your /usr/local directory if you
> have things installed there. Here goes...
>
> 1) download the latest gnu classpath-0.93
>
> mine was configured with
>
> CFLAGS="-Os" ./configure --target=arm-linux --host=arm-linux
> --prefix=/usr/local --with-jikes --enable-collections
> --enable-default-preferences-peer=file --without-gcj --without-x
> --disable-gtk-peer --disable-gconf-peer --disable-plugin
>
> then do a typical make && su -c 'make install'
>
> 2) download the latest jamvm-1.4.5
>
> mine was configured with
>
> CFLAGS="-Os" ./configure --prefix=/usr/local/jamvm
> --with-classpath-install-dir=/usr/local --host=arm-linux --target=arm-linux
>
> then do a typical make && su -c 'make install'
>
> 3) cleanup and remove unwanted class files
>
> You should edit glibj.zip in /usr/local/share/classpath and remove all
> of the packages that you deem unnecessary. The packages I've removed are:
>
> zip -d glibj.zip org/omg/* javax/swing/* javax/print/* javax/sound/*
> java/rmi/* gnu/java/awt gnu/java/awt/* gnu/java/rmi/* gnu/CORBA/*
> gnu/javax/print/* gnu/javax/sound/* gnu/javax/swing/*
> gnu/javax/rmi/CORBA/* java/awt/* javax/rmi/*
>
> remove tools.zip, all of the bash files in bin/, header files from
> include/ ( for the classpath ), info files, examples, locale data, etc.
>
> I ended up getting glibj.zip down to 3.4MB.
>
> Alternatively, if you would like to download something already packaged,
> try this:
>
> http://vaiprime.visibleassets.com/~cfriedt/jamvm-1.4.5_and_gnu-classpath-0.93__stripped.tar.gz
>
> Please note, i haven't actually tested this yet because it was only just
> built last night, so use at your own risk.
>
>
> ~/Chris
>
>
> PS:
>
> Does anyone know how to change all of the static paths that are placed
> into libraries & exutable files during compile?
>
> For instance, i would like the --prefix stored in a library or
> executable to be /usr/local, but when I'm cross-compiling the package, i
> do not actually want it installed to /usr/local but
> $PWD/../package-install/usr/local, so that I can easily create a tarball
> of the installation files.
>
>
>
>
> Douglas Lenz wrote:
>> Hi all!
>>
>> I've gone back through the archives and found a few people that have got
>> Java running on their TS-7xxx boards.
>>
>> Has anyone written a step-by-step guide on compiling Java for the TS-7xxx?
>>
>> Doug
>>
>>
>
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