diff options
Diffstat (limited to 'tool/m4/ruby_check_printf_prefix.m4')
| -rw-r--r-- | tool/m4/ruby_check_printf_prefix.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tool/m4/ruby_check_printf_prefix.m4 b/tool/m4/ruby_check_printf_prefix.m4 index eab5dbeac6..9007c18c0a 100644 --- a/tool/m4/ruby_check_printf_prefix.m4 +++ b/tool/m4/ruby_check_printf_prefix.m4 @@ -8,9 +8,9 @@ AC_CACHE_CHECK([for printf prefix for $1], [rb_cv_pri_prefix_]AS_TR_SH($1),[ [@%:@include <stdio.h> @%:@include <stddef.h> @%:@ifdef __GNUC__ - @%:@ifdef __MINGW32__ + @%:@if defined __MINGW_PRINTF_FORMAT @%:@define PRINTF_ARGS(decl, string_index, first_to_check) \ - decl __attribute__((format(gnu_printf, string_index, first_to_check))) + decl __attribute__((format(__MINGW_PRINTF_FORMAT, string_index, first_to_check))) @%:@else @%:@define PRINTF_ARGS(decl, string_index, first_to_check) \ decl __attribute__((format(printf, string_index, first_to_check))) |