I wonder what is jsvc ?
ie when using it and from what ?
> After all, on my linux machine I had to specify the location
> of libjvm.so and other JRE .so files via LD_LIBRARY_PATH anyway
> (otherwise I would receive a JVM init error while the
>VM was trying to
> load other JRE libraries).
it's not sure that libjvm.so is known by the loader. A ldconfig
may be necessary. You could take a look at your java start script
and see that many play with LD_LIBRARY_PATH ...
> So, if the user has to specify the LD_LIBRARY_PATH to
>get everything
> to work anyway, why not dynamically link jsvc against
>libjvm.so in the
> first place ? This makes things much simpler and
>removes the need to
> calculate which VM to use and where it is, and lets the
>user change it
> via an environment variable ?
>
> I'm interested in everyone's thoughts for and against ?
>
> Cheers,
>
> Marcus
>
>"jean-frederic" wrote:
>>
>> "Pier P. Fumagalli" wrote:
>> >
>> > Marcus Crafter <[EMAIL PROTECTED]> wrote:
>> >
>> > > systeminfo.h does not exist under Linux (at least on my
>system, it's
>> > > sysinfo.h), and the sysinfo system call made
>(jsvc_unix.c, line 158) also
>> > > doesn't exist. :-( There is a sysinfo system call, but
>it returns a struct
>> > > containing system details like uptime, load, etc.
>> > >
>> > > sysinfo() is used in jsvc_unix.c to obtain the
>architecture, which is used to
>> > > build up a string locating libjvm.so. Looks like under
>linux we'll have to do
>> > > this another way, unless I've overlooked/missed something ?
>> >
>> > The problem lies in the fact that I'm developing the
>native components under
>> > Solaris, and up to this point, I've never tried a port to
>Linux or other
>> > OSes (my next attempt is a build on MacOS/X, and then
>Yellow Dog Linux for
>> > PPC - Can you tell I work on Macintoshes now?).
>>
>> And that no easy... But what is needed is the patch to
>libjvm.so isn't
>> it?
>> On my Linux it is:
>> /home2/jdk1.2.2/jre/lib/i386/classic/libjvm.so
>> (JAVA_HOME is /home2/jdk1.2.2).
>> On a ReliantUnix it is:
>> /opt/java/jdk12/jre/lib/mips/classic/green_threads/libjvm.so
>>
>> I would suggest to define it in the Makedefs:
>> I have tried the following Makedefs on Linux:
>> +++
>> JAVA_HOME = /home2/jdk1.2.2
>>
>> JAVAC = $(JAVA_HOME)/bin/javac
>> JAVACOPTS = -O
>> JAVADOC = $(JAVA_HOME)/bin/javadoc
>> JAVADOCOPTS = -author -version -splitindex -windowtitle
>"Apache Service
>> Interface"
>> JAR = $(JAVA_HOME)/bin/jar
>> JVMLIB = $(JAVA_HOME)/jre/lib/i386/classic/libjvm.so
>>
>> CC = gcc
>> COPTS = -O6 -Wall -Wstrict-prototypes
>> CINCS = -I. -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/linux
>> -DJVMLIB=\""$(JVMLIB)"\"
>> CLIBS =
>> -ldl
>
>
>--
> .....
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> ;$' '$$$$: Computer Systems Engineer
> $: $$$$: Open Software Associates GmbH
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