ESP8266 Forum • Add system time and date of compilation / build into the cod - Everything ESP8266

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Add system time and date of compilation / build into the cod

Posted: Mon Oct 26, 2015 9:20 pm

by radim100

Hi , I would like to embed time/date of compilation for revision version indication. Is there any system variable for that ?
Radim .

Re: Add system time and date of compilation / build into the

Posted: Mon Oct 26, 2015 11:27 pm

by lethe

GCC defines the preprocessor macros __DATE__ and __TIME__ for that purpose:
https://gcc.gnu.org/onlinedocs/cpp/Stan ... acros.html

Re: Add system time and date of compilation / build into the

Posted: Tue Oct 27, 2015 10:00 am

by radim100

Hi , Thanks for help .It worked .
Radim .