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Re: reduce compilation cost for changing a bit in headers

From: Jonathan Wakely <jwakely dot gcc at gmail dot com>
To: Alireza Haghdoost <haghdoost at gmail dot com>
Cc: Ian Lance Taylor <iant at google dot com>, gcc-help at gcc dot gnu dot org
Date: Thu, 1 Dec 2011 18:54:15 +0000
Subject: Re: reduce compilation cost for changing a bit in headers
References: <CAB-428k8qAP5yrmdzq-=cFpqMyBGKk3=dYyqX5mM-qpYHSWJ+Q@mail.gmail.com> <mcr62i0nnje.fsf@dhcp-172-18-216-180.mtv.corp.google.com> <CAB-428m1pkW7BAZpDCUpkXFPxDByFXfPtLOqG_a3E84Pz9V+yw@mail.gmail.com>

On 1 December 2011 18:43, Alireza Haghdoost wrote:
> I am using simple Makefile without dep ... I am wondering if make
> understand change in header files if I write dependency in Makefile ?

Yes, that's one of make's main purposes.

Follow-Ups:
- Re: reduce compilation cost for changing a bit in headers
  - From: Kevin P. Fleming

References:
- reduce compilation cost for changing a bit in headers
  - From: Alireza Haghdoost
- Re: reduce compilation cost for changing a bit in headers
  - From: Ian Lance Taylor
- Re: reduce compilation cost for changing a bit in headers
  - From: Alireza Haghdoost

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