Hi Dirk,
On Fri, 24 Jun 2005, Dirk Reiners wrote:
On Wed, 2005-06-22 at 22:36 +0200, Akos Balazs wrote:
[This is a followup to a rather old mail, probably beating a dead horse
anyway (as apparently noone besides me wants to use Intel 7.1 on Linux
with recent snapshots) so feel free to ignore. :-)]
I always care. ;)
Oh... That's so... reassuring. :-)
(which interestingly I wasn't able to actually download from Intel
anymore.)
Well, they're at 8.1 now and probably just don't want people to use old
stuff anymore.
They're at 9.0 now actually. :) Anyway what I meant was that you can't
download this particular 7.1.x version, but you can download some earlier
7.1.x versions, and even some 6.x versions. :-) AFAIK what I have was the
last release in the 7.1 branch.
2) You have to change common.i686-pc-linux-gnu-icc.in and omit the
'-ansi' switch to the compiler.
I don't mind changing that. Gerrit, do you think that's a problem?
As a sidenode, there's at least one place in
common.i686-pc-linux-gnu-icc.in that explicitly check that the major
version number equals to 8 or not (and not less than 8 or not) so that
might lead to trouble when people start using the 9.0 versions...
I actually patched the source to compile with the '-ansi' switch (and they
will probably compile this way with 8.1 and the '-strict_ansi' switch too
:), I had to patch the following files:
./Source/System/Cluster/Window/BalancedMultiWindow/OSGBalancedMultiWindow.h
./Source/System/NodeCores/Drawables/Geometry/OSGExtrusionGeometry.cpp
./Source/System/NodeCores/Drawables/Geometry/OSGHalfEdgeGraph.h
./Source/Experimental/NewAction/OSGDepthFirstStateAction.h
./Source/Experimental/NewAction/OSGPriorityAction.h
I can supply the patches if you're interested, but at this point it's
little more than nutpicking. :) Apart from the overloaded template in
OSGExtrusionGeometry.cpp, which I have no clue why didn't compile (might
actually be a compiler bug :) it was access problems with nested classes.
I checked the standard and it seems that both 7.1 (with the '-ansi'
switch) and 8.1 (with the '-strict_ansi' switch) were right: nested
classes have the same accessibilty rules as outside classes, so you have
to explicitly declare them as friends in order to access other nested
classes in the private part of the encompassing class.
Yours,
Akos
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