Module: Mesa Branch: master Commit: 3c716a7ec2cabfc18a2506f9db655406f8c64fb0 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=3c716a7ec2cabfc18a2506f9db655406f8c64fb0
Author: Carl Worth <[email protected]> Date: Wed Jul 21 12:49:01 2010 -0700 Avoid warnings in flex-generated code. Add declarations for two functions generated in the flex ouput. It would be nicer if flex simply declared these generated functions as static, but for now we can at least avoid the warning this way. --- src/mesa/program/program_lexer.l | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/src/mesa/program/program_lexer.l b/src/mesa/program/program_lexer.l index 5730c6d..a912517 100644 --- a/src/mesa/program/program_lexer.l +++ b/src/mesa/program/program_lexer.l @@ -140,6 +140,12 @@ handle_ident(struct asm_parser_state *state, const char *text, YYSTYPE *lval) } while(0); #define YY_EXTRA_TYPE struct asm_parser_state * + +/* Flex defines a couple of functions with no declarations nor the +static keyword. Declare them here to avoid a compiler warning. */ +int yyget_column (yyscan_t yyscanner); +void yyset_column (int column_no , yyscan_t yyscanner); + %} num [0-9]+ _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
