[antlr-interest] Issue when compiling c files generate by antlr

Armel BOURGON-DROUOT bourgon.a at gmail.com
Mon Sep 13 03:22:39 PDT 2010


Hi,

I have recompiled libantlr3c using ./configure --enable-64bit, and all is
fine now.
thanks !

Cheers

On Mon, Sep 13, 2010 at 1:40 AM, Jay T <dr.jaymahdi at gmail.com> wrote:

> Hi:
>
> Try compiling with ./configure --enable-64bit, and also don't forget to
> include the -I '/path/to/antlr/header/files' in your gcc . Hopefully that
> works.
>
> Cheers
>
> J
>
>
>
> On Sun, Sep 12, 2010 at 4:59 PM, Armel BOURGON-DROUOT <bourgon.a at gmail.com
> > wrote:
>
>> Hello everyone,
>>
>> I will use antlr in an academic project. For now I just want to set up
>> the environment (under mac osx 10.6.
>> Following the examples from my teacher I face an issue:
>>
>> 1) I have installed ANTLRWorks, and I'm able to generate *Lexer.c/h and
>> *Parser.c/h from the *.g file given by my teacher.
>>
>> 2) To compile these files I download libantlr3c then I compile and install
>> it by :
>> ./configure
>> make
>> sudo make install
>>  After that I have libantlr3c.a, libantlr3c.la and libantlr3c.dylib in
>> /usr/local/lib.
>>
>> 3) I try to compile the c files using this makefile :
>>
>> name = Calculette
>>
>> all: ./output/$(name)Parser.c ./output/$(name)Parser.h
>> gcc main.c ./output/$(name)Lexer.c ./output/$(name)Parser.c
>> -L/usr/local/lib
>> -l antlr3c -o run
>>
>> Main.c is a part of my teacher example.
>> but I get this message :
>>
>> gcc main.c ./output/CalculetteLexer.c ./output/CalculetteParser.c
>> -L/usr/local/lib -l antlr3c -o run
>> ld: warning: in /usr/local/lib/libantlr3c.a, file was built for
>> unsupported
>> file format which is not the architecture being linked (x86_64)
>> Undefined symbols:
>>  "_antlr3CommonTokenStreamSourceNew", referenced from:
>>      _main in ccdRYqut.o
>>  "_antlr3ParserNewStream", referenced from:
>>      _CalculetteParserNewSSD in ccwb3FmC.o
>>  "_antlr3AsciiFileStreamNew", referenced from:
>>      _main in ccdRYqut.o
>>  "_antlr3LexerNewStream", referenced from:
>>      _CalculetteLexerNewSSD in cciBqC4b.o
>> ld: symbol(s) not found
>> collect2: ld returned 1 exit status
>> make: *** [all] Error 1
>>
>> Maybe I can try to compile libantlr3c for x86_64 but i don't know how. Any
>> ideas ?
>> --
>> Armel BOURGON-DROUOT
>>
>> List: http://www.antlr.org/mailman/listinfo/antlr-interest
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>
>


-- 
Armel BOURGON-DROUOT
Élève-ingénieur Esial 2A


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