[antlr-interest] Error compiling generated C code (possibly 32/64 bit conflict?)

[Jim Idle]

Andy Grove wrote:
> Hi,
>
> I installed the ANTLR C runtime (version 3.1.1) and compiled it from  
> source successfully on Fedora 10 x86_64 (using the --enable-64bit  
> configuration option).
>
> I also generated C code successfully from my grammar.
>
> However, when I attempt to compile the generated code I get a lot of  
> type conversion errors such as:
>
> MyLexer.c:1634: error: invalid conversion from 'int' to 'const  
> ANTLR3_INT32*'
>
> The code that produces this error is:
>
> /* Transition tables are a table of sub tables, with some tables
>   * reused for efficiency.
>   */
> static const ANTLR3_INT32 * const dfa31_transitions[] =
> {
>      dfa31_T0, dfa31_T139, dfa31_T171, dfa31_T56, dfa31_T131, dfa31_T36,
>      dfa31_T27, dfa31_T147, dfa31_T149, dfa31_T125, dfa31_T170,  
> dfa31_T33,
>
>
> I am using g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7).
>   
Are you trying to compile it as C++ code? Did you use: 
-I/usr/local/wherantlris and of course run 'make install' Looks like 
perhaps it hasn't picked up the header files. make sure you read the 
example in the docs.

Jim