Re: [xmlvm-users] Cannot start with trunk

[John C. <jc...@un...>]

Fixed my Makefile to invoke 'java' with '-Xmx1G' and the xmlvm
compiler finished; but the resulting C source has an error, see output
of 'make' below.

jcomeau@intrepid:~/rentacoder/xmlvm/generated/posix/src/dist$ make
make[1]: Entering directory
`/home/jcomeau/rentacoder/xmlvm/generated/posix/src/dist'
mkdir -p build/obj/
gcc -w -std=c99 -I../src -c ../src/finalize.c -o build/obj/finalize.o
In file included from ../src/gc_pmark.h:45,
                 from ../src/finalize.c:17:
../src/gc_priv.h:2196: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
‘__attribute__’ before ‘GC_jmp_buf’
make[1]: *** [build/obj/finalize.o] Error 1
make[1]: Leaving directory
`/home/jcomeau/rentacoder/xmlvm/generated/posix/src/dist'

Line 2196 is the 3rd line of the statement:

# if defined(NEED_FIND_LIMIT) || \
     defined(USE_PROC_FOR_LIBRARIES) && defined(THREADS)
JMP_BUF GC_jmp_buf;

Any ideas how to fix?

On Thu, Apr 28, 2011 at 1:36 PM, John Comeau <jc...@un...> wrote:
> Hans, I tried your test class on my system and it partially compiled,
> but then I got the error "[04/28/11 13:05:29.608]    ERROR: Oh no,
> XMLVM needs more memory. Try running with -Xmx1G or more."
>
> Don't know if it matters, but did you put your source file into a
> directory named 'test' to match the package? See the layout of my
> files, and the content of the Makefile, at http://unternet.net/xmlvm,
> and the part that xmlvm was able to complete at
> http://unternet.net/xmlvm/.cache/pcache/org.xmlvm.proc.out.DEXmlvmOutputProcess/
>
> On my (Debian stable) build system, /usr/local/bin/xmlvm is a symlink
> to /usr/src/xmlvm-new/trunk/xmlvm/dist/xmlvm.jar
>
> On Thu, Apr 28, 2011 at 1:26 AM, hka...@go...
> <hka...@go...> wrote:
>> Hello Arno,
>>
>> currently I am again struggeling with xmlvm. I gived the xmlvm now the
>> second try and I am falling again...
>> My goal: I just want to get C/C++ code from Java.
>>
>> I cannot even get a simple example running.
>> 1. I checked out trunk.
>> 2. I created a test class, a pretty, pretty simple one
>> Here my test class:
>> package test;
>>
>> public class HelloWorld {
>>
>>    public static void main(String[] args) {
>>       System.out.println("hello world");
>>    }
>>
>> }
>>
>> 3. I created a launch config
>> Here my launch params:
>> --in=${workspace_loc:xmlvm-test}/bin
>> --out=${workspace_loc:xmlvm-test-cpp}/generated/posix/src --target=posix
>> --app-name=xmlvm-test
>>
>> now I get:
>> Exception in thread "main" java.lang.NullPointerException
>>     at
> --
> John Comeau <jc...@un...> http://jc.unternet.net/
> "A place for everything, and everything
> all over the place"
>



-- 
John Comeau <jc...@un...> http://jc.unternet.net/
"A place for everything, and everything
all over the place"