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Date: Thu, 25 Mar 2010 10:16:04 +0300
From: Alexey Tourbin <at@altlinux.ru>
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Subject: Re: [devel] Q: rpmbuild: hardlink identical files together by
	default
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On Thu, Mar 25, 2010 at 02:29:31AM +0300, Dmitry V. Levin wrote:
> Hi,
>=20
> =E4=CF=C2=C1=D7=CC=D1=D1 =D3=C5=C7=CF=C4=CE=D1 =D7 =CF=DE=C5=D2=C5=C4=CE=
=CF=CA =D3=D7=CF=CA =D0=C1=CB=C5=D4 =D3=CC=C5=C4=D5=C0=DD=C9=C5 =D3=D4=D2=
=CF=CB=C9,
> # Hardlink identical files together.
> %define __spec_install_custom_post hardlink -v %buildroot

Is there an option like "hardlink only in the same dir"?

> =D7 =CF=DE=C5=D2=C5=C4=CE=CF=CA =D2=C1=DA =D0=CF=C4=D5=CD=C1=CC =CF =D4=
=CF=CD, =DE=D4=CF =C8=CF=D2=CF=DB=CF =C2=D9 =D2=C1=D3=D0=D2=CF=D3=D4=D2=C1=
=CE=C9=D4=D8 =DC=D4=CF=D4 =CF=D0=D9=D4
> =D7 =C2=CF=CC=C5=C5 =CF=C2=DD=C5=CA =C6=CF=D2=CD=C5 (=D3 =CD=C1=CB=D2=CF=
=D3=C1=CD=C9 =D7=C9=C4=C1 %set_hardlink_path) =D0=CF =D5=CD=CF=CC=DE=C1=CE=
=C9=C0
> =CE=C1 =D7=D3=C5 =D0=C1=CB=C5=D4=D9.
>=20
> =FE=D4=CF =D3=CB=C1=D6=C5=D4=C5?

This dependes on what you're trying to save, which is either internet
traffic or disk space.  Saving internet traffic is already easier due
to the xz compression (which can handle similar files very well). And
disks are nowadays 1Tb+.  From both points of view, you're probably
gonna save nothing, compared to an average media transfer e.g. from
youtube.

This is how the world has changed.

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