[antlr-interest] didn't manage to compile under gcj

Terence Parr parrt at cs.usfca.edu
Sat Jul 5 17:41:56 PDT 2003


Hmm...yeah that looks pretty screwed up to me...can't seem to find any 
of my classes.  Perhaps it a config issue, but I'm guessing that GCJ 
ain't ready for primetime yet ;)

Ter

On Saturday, July 5, 2003, at 05:36  PM, paul taney wrote:

>
> --- Terence Parr <parrt at cs.usfca.edu> wrote:
>> Wow.. GCJ has gotten much better...yeah I got really
>> weird errors that
>> just don't make sense.  Try running it as ASTFrame
>> is not really
>> needed.  Let us know if you can run antlr on a
>> simple grammar file. :)
>
>
> This is what I did.  Is it right?
>
> $ cp antlr/*.java test4terr
> $ cd test4terr
> $ gcj --classpath $CLASSPATHGNU Tool.java
>
> gives us a bunch of undefined reference errors.
> $ ./go 2>&1 | grep "undefined" | wc -l
>      53
>
> Here's the first couple:
>
> $ ./go
> /usr/lib/gcc-lib/i386-redhat-linux/2.96/../../../crt1.o:
> In function `_start':
> /usr/lib/gcc-lib/i386-redhat-linux/2.96/../../../crt1.o(.text+0x18):
> undefined reference to `main'
> /tmp/ccwi6Ai9.o: In function `__finitQ25antlr4Tool':
> /home/ptaney/antlr/antlr-2.7.2/test4terr/Tool.java(.text+0xb4):
> undefined reference to
> `_CL_Q45antlr11collections4impl6BitSet'
>
> paul
>
>
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