On 2010-05-27 14:21+0100 Andrew Ross wrote:

>
> Hi Werner,
>
> It's not a fundamental problem with gdc. As I say, the 4.3 version on my
> updated Ubuntu lucid system works (albeit 32 bit).
>
> gdc is the default d compiler on Debian and Ubuntu. If it turns out that
> certain versions don't work then we should warn people and test for them.
> I'd like some more data points first though. Alan, what version are you
> using? I'm assuming it is gdc-4.1 from Debian stable.

Yes.

ir...@raven> gdc --version
gdc (GCC) 4.1.3 20080623 (prerelease gdc 0.25 20080419, using dmd 1.024)
(Debian 0.25-20080616-4.1.2-23.2)
Copyright (C) 2006 Free Software Foundation, Inc.

Debian testing (which I don't use yet) has 4.3.4. There are no bug reports
for that at all.

Also, in answer to Werner's remarks about gdc being no longer maintained,
the above copyright is to FSF, and they have a pretty good track record.
Although it appears 0.24 is indeed the last official release of gdc (in
2007), development also appears to be on-going.  For example, even the old
gdc version above is for the 0.25 prerelease version.

>
> A further search shows there is a specific issue with this Ubuntu gdc
> version
> https://bugs.launchpad.net/ubuntu/+source/gdc-4.2/+bug/235955
> so it looks like it is just me. This is not the current version of
> Ubuntu, so this should be a passing issue.

Andrew, although I am confident that FSF will keep gdc well maintained (at
least through prerelease versions), I don't have that same confidence about
Ubuntu.  For example, it appears from the Ubuntu bug discussion above that
this special Ubuntu+64-bit bug has propagated through several releases of
Ubuntu.  So you may be optimistic that this is just a passing issue. In any
case, please go ahead and warn our 64-bit Ubuntu users about bug 235955 in
our release notes.

Alan
__________________________
Alan W. Irwin

Astronomical research affiliation with Department of Physics and Astronomy,
University of Victoria (astrowww.phys.uvic.ca).

Programming affiliations with the FreeEOS equation-of-state implementation
for stellar interiors (freeeos.sf.net); PLplot scientific plotting software
package (plplot.org); the libLASi project (unifont.org/lasi); the Loads of
Linux Links project (loll.sf.net); and the Linux Brochure Project
(lbproject.sf.net).
__________________________

Linux-powered Science
__________________________

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