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Re: How compile GNU make from sources?

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W dniu 05.12.2018 o 18:37, Tauno Voipio pisze:
>> I want compile it from sources bacause I ant prepare it do not rebuild 
>> all after git commits.
>> Make has one big disadvatage: after git commit of project, whole 
>> project is rebuild.
> 
> 
> You may be barking up the wrong tree here: To force Make to rebuild
> the whole kit and caboodle, GIT seeems to change the modification
> timestamps of the files. It cannot be solved by changing Make.
> 

I think, git not changes timestamps of my *.cpp files on commit, only on 
checkout (if I change branch)
Make looks to .git directory and timestamp of any git file is changed.
If I previously use ninja, no any *.cpp file was changes, buf "explain" 
give me

EXPLAIN("recorded mtime of %s older than most recent input %s (%d vs %d)"...
and
EXPLAIN("command line changed for %s", output->path().c_str());

if I comment this, only changed *.cpp file was build

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How compile GNU make from sources? Borneq <borneq@antyspam.hidden.pl> - 2018-12-05 15:20 +0100
  Re: How compile GNU make from sources? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2018-12-05 19:37 +0200
    Re: How compile GNU make from sources? Borneq <borneq@antyspam.hidden.pl> - 2018-12-05 19:02 +0100
      Re: How compile GNU make from sources? Rainer Weikusat <rweikusat@talktalk.net> - 2018-12-05 18:18 +0000
      Re: How compile GNU make from sources? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2018-12-05 20:21 +0200
        Re: How compile GNU make from sources? Borneq <borneq@antyspam.hidden.pl> - 2018-12-05 20:28 +0100
          Re: How compile GNU make from sources? Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2018-12-05 22:43 +0200
            Re: How compile GNU make from sources? Rainer Weikusat <rweikusat@talktalk.net> - 2018-12-05 23:07 +0000
        Re: How compile GNU make from sources? Borneq <borneq@antyspam.hidden.pl> - 2018-12-05 21:30 +0100

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