>> When I decode ustat syscall
> # include DEF_MPERS_TYPE(ustat_t) will fault
> > Makefile.am | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
>
>Nice catch. Would you write a changelog entry for this fix, please?
Makefile.am: fix regular expression can not tolerate extra whitespace
If have whitespace between pound and include, the regular expression
will not match.
* Makefile.am (m%_type_defs.h): Fix regular expression.
>> diff --git a/Makefile.am b/Makefile.am
>> index afc3dd2..a7d7006 100644
>> --- a/Makefile.am
>> +++ b/Makefile.am
>> @@ -880,7 +880,7 @@ mpers-m%.stamp: $(srcdir_mpers_source_files) |
printers.h
>>
>> m%_type_defs.h: $(srcdir_mpers_source_files)
>> for f in $^; do \
>> - sed -r -n 's/^#include DEF_MPERS_TYPE\(([^)]+)\)/#ifdef
MPERS_$(mpers_PREFIX)\1\n# define \1 MPERS_$(mpers_PREFIX)\1\n#endif/p' $$f
|| exit; \
>> + sed -r -n 's/^#[[:space:]]*include
DEF_MPERS_TYPE\(([^)]+)\)/#ifdef MPERS_$(mpers_PREFIX)\1\n# define \1
MPERS_$(mpers_PREFIX)\1\n#endif/p' $$f || exit; \
>> done > $@-t
>> echo '#undef MPERS_PRINTER_NAME' >> $@-t
>> echo '#define MPERS_PRINTER_NAME(printer_name) printer_name' >>
$@-t
--
JingPiao Chen
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