Re: RFC: Automatically using pre compiled headers

Am Montag 19 Dezember 2005 13:31 schrieb Clifford Wolf:
> Hi,
>
> this is a proof-of-concept. I'm thinking of using this for building stuff
> such as kde packages, mozilla and other massive c++ template users. please
> send comments and ideas.
>
> 	http://www.clifford.at/priv/autopch.txt
>
> yours,
>  - clifford

Hi,

I gave this script a try in my latest build and have two topics to comment on:
1) C++ files usually have a filename extension of .cpp, .cxx or .cc. autopch 
only checks for .cpp files, but this could be changed easily.
2) egrep greps .cpp files in the current directory. But often g++ is called to 
compile files in another directory e.g. 'g++ -c subdir/cppfile.cpp'. So 
autopch should use a 'cppdir="`dirname $cppfile`"' in which it creates 
autopch.h etc.

With best regards,
	Stefan Fiedler