On 11/19/2015 04:35 PM, Dhole wrote:
> On 11/17/2015 12:26 AM, Joseph Myers wrote:
>> fprintf to stderr is never appropriate. All diagnostics should go through
>> a diagnostic function that properly causes the message to be translated.
>>
>> If you want a fatal error (exit immediately after giving the message
>> rather than continuing compilation), use the fatal_error function, which
>> takes an explicit location. You can use UNKNOWN_LOCATION to avoid an
>> input file being named, (...)
>
> Thanks for the advise! I've applied the change in the patch.
>
>> Also, this environment variable needs documenting in cppenv.texi.
>
> I have added the documentation as required, it's included in the
> attached patch.
>
> Regarding the copyright assignment process, it's in progress :)
>
>
> Best regards,
> Dhole
>
Resending the ChangeLog as it was malformed.
--
Dhole
gcc/c-family/ChangeLog:
2015-11-18 Eduard Sanou <dh...@openmailbox.org>
Matthias Klose <d...@debian.org>
* c-common.c (get_source_date_epoch): New function, gets the environment
variable SOURCE_DATE_EPOCH and parses it as long long with error
handling.
* c-common.h (get_source_date_epoch): Prototype.
* c-lex.c (c_lex_with_flags): set parse_in->source_date_epoch.
gcc/ChangeLog:
2015-11-18 Eduard Sanou <dh...@openmailbox.org>
Matthias Klose <d...@debian.org>
* doc/cppenv.texi: Document SOURCE_DATE_EPOCH environment variable.
libcpp/ChangeLog:
2015-11-18 Eduard Sanou <dh...@openmailbox.org>
Matthias Klose <d...@debian.org>
* include/cpplib.h (cpp_init_source_date_epoch): Prototype.
* init.c (cpp_init_source_date_epoch): New function.
* internal.h: Added source_date_epoch variable to struct
cpp_reader to store a reproducible date.
* macro.c (_cpp_builtin_macro_text): Set pfile->date timestamp from
pfile->source_date_epoch instead of localtime if source_date_epoch is
set, to be used for __DATE__ and __TIME__ macros to help reproducible
builds.
