On 08/26/2018 07:45 PM, Alexander Graf wrote:
> 
> 
> On 11.08.18 17:28, Heinrich Schuchardt wrote:
>> charset.o is only needed for the EFI subsystem
>>
>> Signed-off-by: Heinrich Schuchardt <[email protected]>
>> ---
>>  lib/Makefile   |  5 ++++-
>>  lib/vsprintf.c | 12 ++++++++----
>>  2 files changed, 12 insertions(+), 5 deletions(-)
>>
>> diff --git a/lib/Makefile b/lib/Makefile
>> index 5f583aed37..2fd32798a0 100644
>> --- a/lib/Makefile
>> +++ b/lib/Makefile
>> @@ -19,7 +19,10 @@ obj-$(CONFIG_ARCH_AT91) += at91/
>>  obj-$(CONFIG_OPTEE) += optee/
>>  
>>  obj-$(CONFIG_AES) += aes.o
>> -obj-y += charset.o
>> +
>> +ifndef API_BUILD
>> +obj-$(CONFIG_EFI_LOADER) += charset.o
>> +endif
>>  obj-$(CONFIG_USB_TTY) += circbuf.o
>>  obj-y += crc7.o
>>  obj-y += crc8.o
>> diff --git a/lib/vsprintf.c b/lib/vsprintf.c
>> index 914fbd30cb..6100357858 100644
>> --- a/lib/vsprintf.c
>> +++ b/lib/vsprintf.c
>> @@ -274,6 +274,8 @@ static char *string(char *buf, char *end, char *s, int 
>> field_width,
>>      return buf;
>>  }
>>  
>> +#if defined(CONFIG_EFI_LOADER) && \
>> +    !defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
> 
> I believe you want #if CONFIG_IS_ENABLED(EFI_LOADER) here, right? We
> probably should move to that at other places where we explicitly check
> for SPL_BUILD too.

Thanks for reviewing

Yes we can use that shorthand notation here. We still have to check
API_BUILD.

> 
>>  static char *string16(char *buf, char *end, u16 *s, int field_width,
>>              int precision, int flags)
>>  {
>> @@ -294,8 +296,6 @@ static char *string16(char *buf, char *end, u16 *s, int 
>> field_width,
>>      return buf;
>>  }
>>  
>> -#if defined(CONFIG_EFI_LOADER) && \
>> -    !defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
>>  static char *device_path_string(char *buf, char *end, void *dp, int 
>> field_width,
>>                              int precision, int flags)
>>  {
>> @@ -612,10 +612,14 @@ repeat:
>>                      continue;
>>  
>>              case 's':
>> -                    if (qualifier == 'l' && !IS_ENABLED(CONFIG_SPL_BUILD)) {
>> +#if defined(CONFIG_EFI_LOADER) && \
>> +    !defined(CONFIG_SPL_BUILD) && !defined(API_BUILD)
> 
> This #if deserves a comment.

ok

Best regards

Heinrich

> 
> 
> Alex
> 
>> +                    if (qualifier == 'l') {
>>                              str = string16(str, end, va_arg(args, u16 *),
>>                                             field_width, precision, flags);
>> -                    } else {
>> +                    } else
>> +#endif
>> +                    {
>>                              str = string(str, end, va_arg(args, char *),
>>                                           field_width, precision, flags);
>>                      }
>>
> 

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