On 2015-12-10 11:17-0800 Alan W. Irwin wrote:

> On 2015-12-10 10:54-0000 Phil Rosenberg wrote:
>
>> Hi Alan
>> This is just a note about cmake version bumping. You have been
>> increasing the required CMake version lately, which I generally have
>> no problem with, however CMake 3.4.1 seems to have a major issue on
>> Windows, in that it cannot seem to find the latest visual studio
>> compiler (which happens to be the version I am using). I reported a
>> bug and it has been marked as a duplicate of another bug reported
>> early November (https://cmake.org/Bug/view.php?id=15831). Therefore
>> can I ask that until this bug is fixed we do not bump up any further.
>
> Agreed.

Hi Phil:

I notice at <https://cmake.org/Bug/view.php?id=15831> that this bug
has been marked as fixed for 3.4.2, and one other key Windows fix was
recently made for 3.4.3.  So that appears to satisfy the request
you made above.

Therefore (as of commit 640fd5c) I bumped the minimum CMake version to
3.4.3 for all PLplot platforms (other than Linux and Cygwin where will
still use 3.0.2 as the minimum version).  Please see the commit
message for all the successful tests I did of CMake-3.4.3 on Linux.

However, if you discover any regression of CMake-3.4.3 compared to
CMake-3.3.2 (the previous minimum version) let me know, and I will
either adjust our build system to be more in tune with 3.4.3 or else
revert the changes in commit 640fd5c until we can figure out what is
wrong for the 3.4.3 case.

Note, the next release of CMake after 3.4.3 is going to be 3.5.0. A
release candidate (3.5.0-rc1) has been distributed for that, but I
haven't bothered to try it since it appears there are a whole host of
problems for that release candidate.  But since 3.4.3 was such a
success for me, and to help out the CMake developers, I am going to
try one of the later release candidates for 3.5.0 just to investigate
whether there are any showstopper CMake-3.5.0-rc? bugs found by the
PLplot build to report to the CMake developers.

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); the Time
Ephemerides project (timeephem.sf.net); PLplot scientific plotting
software package (plplot.sf.net); 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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