Go ahead
On 25.01.2014 16:51, Andrey Borzenkov wrote:
> В Fri, 24 Jan 2014 21:34:17 +0100
> Vladimir 'φ-coder/phcoder' Serbinenko <phco...@gmail.com> пишет:
>
>> On 18.01.2014 20:09, Andrey Borzenkov wrote:
>>> В Sat, 18 Jan 2014 20:07:31 +0100
>>> Vladimir 'φ-coder/phcoder' Serbinenko <phco...@gmail.com> пишет:
>>>
>>>> On 18.01.2014 20:02, Andrey Borzenkov wrote:
>>>>> + fw.write (f.read ().replace ("(printf,f,a)",
>>>>> "(__printf__,f,a)").replace ("(printf,f,a)", "(__printf__,f,a)"))
>>>> Why replace twice?
>>>>
>>>
>>> Somehow I though they had different number of arguments. Do not know
>>> why. Sorry.
>>>
>> Can you send fixed patch for me to have a look, and, probably, approve.
>
>
> From: Andrey Borzenkov <arvidj...@gmail.com>
> Subject: [PATCH v3] fix Mingw W64-32 cross compile failure due to printf
> redefinition in libintl.h
>
> In file included from util/misc.c:36:0:
> ./include/grub/emu/misc.h:56:1: error: 'libintl_printf' is an unrecognized
> format function type [-Werror=format=]
> char * EXPORT_FUNC(xasprintf) (const char *fmt, ...) __attribute__ ((format
> (printf, 1, 2))) WARN_UNUSED_RESULT;
> ^
> ./include/grub/emu/misc.h:58:1: error: 'libintl_printf' is an unrecognized
> format function type [-Werror=format=]
>
> The reason is libintl.h which redefines printf as libintl_printf. The problem
> is not present in native MinGW build which avoids redefinition. Use
> (format (__printf__) instead which is valid replacement in GCC.
>
> v2: add grub-core/lib/libgcrypt/src/g10lib.h
> v3: modify g10lib.h during import
>
> ---
> include/grub/crypto.h | 2 +-
> include/grub/emu/misc.h | 8 ++++----
> include/grub/err.h | 2 +-
> util/import_gcry.py | 6 ++++++
> 4 files changed, 12 insertions(+), 6 deletions(-)
>
> diff --git a/include/grub/crypto.h b/include/grub/crypto.h
> index ec1b980..a24e89d 100644
> --- a/include/grub/crypto.h
> +++ b/include/grub/crypto.h
> @@ -408,7 +408,7 @@ void _gcry_assert_failed (const char *expr, const char
> *file, int line,
> const char *func) __attribute__ ((noreturn));
>
> void _gcry_burn_stack (int bytes);
> -void _gcry_log_error( const char *fmt, ... ) __attribute__ ((format
> (printf, 1, 2)));
> +void _gcry_log_error( const char *fmt, ... ) __attribute__ ((format
> (__printf__, 1, 2)));
>
>
> #ifdef GRUB_UTIL
> diff --git a/include/grub/emu/misc.h b/include/grub/emu/misc.h
> index dde48c1..a588ba2 100644
> --- a/include/grub/emu/misc.h
> +++ b/include/grub/emu/misc.h
> @@ -53,11 +53,11 @@ grub_util_device_is_mapped (const char *dev);
> void * EXPORT_FUNC(xmalloc) (grub_size_t size) WARN_UNUSED_RESULT;
> void * EXPORT_FUNC(xrealloc) (void *ptr, grub_size_t size)
> WARN_UNUSED_RESULT;
> char * EXPORT_FUNC(xstrdup) (const char *str) WARN_UNUSED_RESULT;
> -char * EXPORT_FUNC(xasprintf) (const char *fmt, ...) __attribute__ ((format
> (printf, 1, 2))) WARN_UNUSED_RESULT;
> +char * EXPORT_FUNC(xasprintf) (const char *fmt, ...) __attribute__ ((format
> (__printf__, 1, 2))) WARN_UNUSED_RESULT;
>
> -void EXPORT_FUNC(grub_util_warn) (const char *fmt, ...) __attribute__
> ((format (printf, 1, 2)));
> -void EXPORT_FUNC(grub_util_info) (const char *fmt, ...) __attribute__
> ((format (printf, 1, 2)));
> -void EXPORT_FUNC(grub_util_error) (const char *fmt, ...) __attribute__
> ((format (printf, 1, 2), noreturn));
> +void EXPORT_FUNC(grub_util_warn) (const char *fmt, ...) __attribute__
> ((format (__printf__, 1, 2)));
> +void EXPORT_FUNC(grub_util_info) (const char *fmt, ...) __attribute__
> ((format (__printf__, 1, 2)));
> +void EXPORT_FUNC(grub_util_error) (const char *fmt, ...) __attribute__
> ((format (__printf__, 1, 2), noreturn));
>
> grub_uint64_t EXPORT_FUNC (grub_util_get_cpu_time_ms) (void);
>
> diff --git a/include/grub/err.h b/include/grub/err.h
> index 9896fcc..1590c68 100644
> --- a/include/grub/err.h
> +++ b/include/grub/err.h
> @@ -91,6 +91,6 @@ int EXPORT_FUNC(grub_error_pop) (void);
> void EXPORT_FUNC(grub_print_error) (void);
> extern int EXPORT_VAR(grub_err_printed_errors);
> int grub_err_printf (const char *fmt, ...)
> - __attribute__ ((format (printf, 1, 2)));
> + __attribute__ ((format (__printf__, 1, 2)));
>
> #endif /* ! GRUB_ERR_HEADER */
> diff --git a/util/import_gcry.py b/util/import_gcry.py
> index 63ebb90..2b3322d 100644
> --- a/util/import_gcry.py
> +++ b/util/import_gcry.py
> @@ -534,6 +534,12 @@ for src in sorted (os.listdir (os.path.join (indir,
> "src"))):
> fw.close ()
> continue
>
> + if src == "g10lib.h":
> + fw.write (f.read ().replace ("(printf,f,a)", "(__printf__,f,a)"))
> + f.close ()
> + fw.close ()
> + continue
> +
> fw.write (f.read ())
> f.close ()
> fw.close ()
>
>
>
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> 
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