Module: Mesa Branch: glsl2 Commit: 7e908a6a27f196027a4dfd0f4d8c37aa71e163fa URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=7e908a6a27f196027a4dfd0f4d8c37aa71e163fa
Author: Kenneth Graunke <[email protected]> Date: Fri Jul 2 15:31:26 2010 -0700 glcpp: Add #error support. --- src/glsl/glcpp/glcpp-lex.l | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/src/glsl/glcpp/glcpp-lex.l b/src/glsl/glcpp/glcpp-lex.l index afddd7d..6a91b09 100644 --- a/src/glsl/glcpp/glcpp-lex.l +++ b/src/glsl/glcpp/glcpp-lex.l @@ -24,6 +24,7 @@ #include <stdio.h> #include <string.h> +#include <ctype.h> #include "glcpp.h" #include "glcpp-parse.h" @@ -139,6 +140,13 @@ HEXADECIMAL_INTEGER 0[xX][0-9a-fA-F]+[uU]? } } +{HASH}error.* { + char *p; + for (p = yytext; !isalpha(p[0]); p++); /* skip " # " */ + p += 5; /* skip "error" */ + glcpp_error(yylloc, yyextra, "#error%s", p); +} + {HASH}define{HSPACE}+/{IDENTIFIER}"(" { yyextra->space_tokens = 0; return HASH_DEFINE_FUNC; _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
