can not make gcc-dev

[Andi Hellmund]

On 2/17/2011 7:15 PM, Jonathan Wakely wrote:
> On 17 February 2011 16:30, charfi asma wrote:
>    
>> ......
>> /export/home/charfi/Bureau/build_uml/gcc/../../gcc-dev/gcc/gengtype-parse.c:915:
>> undefined reference to `lexer_line'
>> build/gengtype-parse.o: In function `token':
>> /export/home/charfi/Bureau/build_uml/gcc/../../gcc-dev/gcc/gengtype-parse.c:49:
>> undefined reference to `yylex'
>> build/gengtype-parse.o: In function `typedef_decl':
>> /export/home/charfi/Bureau/build_uml/gcc/../../gcc-dev/gcc/gengtype-parse.c:838:
>> undefined reference to `lexer_line'
>> build/gengtype-parse.o: In function `def_vec_alloc':
>> /export/home/charfi/Bureau/build_uml/gcc/../../gcc-dev/gcc/gengtype-parse.c:939:
>> undefined reference to `lexer_line'
>> build/gengtype-parse.o: In function `token':
>> /export/home/charfi/Bureau/build_uml/gcc/../../gcc-dev/gcc/gengtype-parse.c:49:
>> undefined reference to `yylex'
>> /export/home/charfi/Bureau/build_uml/gcc/../../gcc-dev/gcc/gengtype-parse.c:49:
>> undefined reference to `yylex'
>> collect2: ld a retourné 1 code d'état d'exécution
>> make[2]: *** [build/gengtype] Erreur 1
>> make[2]: quittant le répertoire « /export/home/charfi/Bureau/build_uml/gcc »
>> make[1]: *** [all-gcc] Erreur 2
>> make[1]: quittant le répert
>>
>> did I miss something ?
>>      
> Do you have Flex installed?
> As documented at http://gcc.gnu.org/install/prerequisites.html it is
> needed for building from the source repository.
>
>    
Hey Asma,

I wasn't able to reproduce the error on my system using the same source 
tree. Though, Jonathan might be right that you're missing some 
prerequisites ...

Andi