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Re: hmap and dep files
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Re: hmap and dep files


  • Subject: Re: hmap and dep files
  • From: Finlay Dobbie <email@hidden>
  • Date: Wed, 29 Jun 2005 15:37:09 +0100

On 6/29/05, Eric Slosser <email@hidden> wrote:
> Can someone tell me what's in the "$TARGET.hmap" and "$TARGET.dep" files that XCode (2.1) produces during a build?

Not sure about dep files, but the hmap is basically a hashed index of
all the headers in the project and their paths which it feeds to gcc,
probably for performance reasons and to ensure that project headers
get picked up in preference of system headers (it also lets you refer
to framework headers as <MyFramework/Header.h> when you're building
MyFramework and stuff like that).

Messy implementation detail, don't worry about it :-)

 -- Finlay
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