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Fine grainely disable warnings on lexer. Remove Wno-error on it.

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* grub-core/Makefile.core.def (normal): Remove -Wno-error.
	* grub-core/script/lexer.c: Declare yytext_ptr to avoid having
	yylex_strncpy.
	* grub-core/script/yylex.l: Add fine-grained #pragma.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-23 23:32:06 +02:00
parent 4defb8d59b
commit 124df5f6ca
4 changed files with 14 additions and 1 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2011-10-23 Vladimir Serbinenko <phcoder@gmail.com>
Fine grainely disable warnings on lexer. Remove Wno-error on it.
* grub-core/Makefile.core.def (normal): Remove -Wno-error.
* grub-core/script/lexer.c: Declare yytext_ptr to avoid having
yylex_strncpy.
* grub-core/script/yylex.l: Add fine-grained #pragma.
2011-10-23 Vladimir Serbinenko <phcoder@gmail.com> 2011-10-23 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/lib/posix_wrap/string.h (memcpy) [GRUB_UTIL]: * grub-core/lib/posix_wrap/string.h (memcpy) [GRUB_UTIL]:

2
grub-core/Makefile.core.def
View file

@ -1395,7 +1395,7 @@ module = {
extra_dist = script/yylex.l; extra_dist = script/yylex.l;
extra_dist = script/parser.y; extra_dist = script/parser.y;
cflags = '$(CFLAGS_POSIX) -Wno-error'; cflags = '$(CFLAGS_POSIX)';
cppflags = '$(CPPFLAGS_POSIX)'; cppflags = '$(CPPFLAGS_POSIX)';
}; };

1
grub-core/script/lexer.c
View file

@ -24,6 +24,7 @@
#include <grub/mm.h> #include <grub/mm.h>
#include <grub/script_sh.h> #include <grub/script_sh.h>
#define yytext_ptr char *
#include "grub_script.tab.h" #include "grub_script.tab.h"
#include "grub_script.yy.h" #include "grub_script.yy.h"

3
grub-core/script/yylex.l
View file

@ -24,6 +24,9 @@
#include <grub/script_sh.h> #include <grub/script_sh.h>
#include "grub_script.tab.h" #include "grub_script.tab.h"
#pragma GCC diagnostic ignored "-Wunused-parameter"
#pragma GCC diagnostic ignored "-Wmissing-prototypes"
#define yyfree grub_lexer_yyfree #define yyfree grub_lexer_yyfree
#define yyalloc grub_lexer_yyalloc #define yyalloc grub_lexer_yyalloc
#define yyrealloc grub_lexer_yyrealloc #define yyrealloc grub_lexer_yyrealloc