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Re: can not make gcc-dev


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.


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