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Date:	Tue, 30 Mar 2010 09:24:30 +0000 (GMT)
From:	Marco Atzeri <marco_atzeri AT yahoo DOT it>
Subject:	R: concurrents versions of cygwin
To:	cygwin AT cygwin DOT com, David BONNIN <david DOT bonnin AT soreel DOT com>
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--- Mar 30/3/10, David BONNIN  ha scritto:

> Hello,
>=20
> I know, it isn't good to have 2 cygwin version, but i need
> it and resolve
> it.
>=20
> For 3 embedded projects, i use a toolchain provided by the
> vendor.
>=20
> For example, a project install the MicrocrossCygwinXTools
> chain (digi
> connectme) with a packaged eclipse(CDT+proprietary tools).
>=20
> It seems, that eclipse+CDT look in windows registry to find
> cygwin to
> compile.
>=20
> And=A0 i use a standard cygwin "distribution", with the
> standard eclipse+CDT,
> with the toolchain SourceryG++Lite.
> And same, it seems that it use windows registry for find
> cygwin.
>=20
>=20
> To pass from one project to the other, i need to change my
> registry each
> time..
> .for HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus
> Solutions\Cygwin\mounts v2\/ from
> c:\cygwin to c:\MicrocrossCygwinTools.
>=20
> Does the new cygwin 1.7 can change something for that? ( i
> didn't
> understand well )
>=20
> thanks for any help...
>=20
> David

cygwin-1.7 doesn't need anymore the register
to find itself.
You can have multiple versions running side by side

see second point from the bottom:
http://cygwin.com/cygwin-ug-net/ov-new1.7.html

Regards
Marco






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