I decided to install the module but when I
did 'make test' I got the following:
$ make test
PERL_DL_NONLAZY=1 /usr/bin/perl.exe "-MExtUtils::Command::MM" "-e" "test_harness(0,
'blib/lib', 'blib/arch')" t/*.t
t/manifest.t .. skipped: Author tests not required for installation
t/plot.t ...... 1/5 testfile: pdl_graphics_gnuplot_test_G9QubPN
# Failed test 'basic plotting succeeded without error'
# at t/plot.t line 36.
# Failed test 'basic plotting created a reasonably-sized file'
# at t/plot.t line 41.
# Testing PDL::Graphics::Gnuplot 0.10ced, Perl 5.010001, /usr/bin/perl
# Looks like you failed 2 tests of 5.
t/plot.t ...... Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/5 subtests
Test Summary Report
-------------------
t/plot.t (Wstat: 512 Tests: 5 Failed: 2)
Failed tests: 2, 4
Non-zero exit status: 2
Files=2, Tests=5, 2 wallclock secs ( 0.06 usr 0.06 sys + 0.88 cusr 0.82
csys = 1.83 CPU)
Result: FAIL
Failed 1/2 test programs. 2/5 subtests failed.
make: *** [test_dynamic] Error 2
Are these known problems? I tried running the tests
by hand with these results:
$ perl -Mblib t/manifest.t
"-T" is on the #! line, it must also be used on the command line at
t/manifest.t line 1.
chm@tesseract-3 ~/pdl/try/PDL-Graphics-Gnuplot-0.10ced
$ perl -T -Mblib t/manifest.t
Insecure dependency in require while running with -T switch at t/manifest.t
line 5.
BEGIN failed--compilation aborted at t/manifest.t line 5.
chm@tesseract-3 ~/pdl/try/PDL-Graphics-Gnuplot-0.10ced
$ less t/manifest.t
#!perl -T
use strict;
use warnings;
use Test::More;
unless ( $ENV{RELEASE_TESTING} ) {
plan( skip_all => "Author tests not required for installation" );
}
eval "use Test::CheckManifest 0.9";
plan skip_all => "Test::CheckManifest 0.9 required" if $@;
ok_manifest();
and
chm@tesseract-3 ~/pdl/try/PDL-Graphics-Gnuplot-0.10ced
$ perl -Mblib t/plot.t
1..5
ok 1 - use PDL::Graphics::Gnuplot;
testfile: pdl_graphics_gnuplot_test_AJ_KPHx
not ok 2 - basic plotting succeeded without error
# Failed test 'basic plotting succeeded without error'
# at t/plot.t line 36.
ok 3 - basic plotting created an output file
not ok 4 - basic plotting created a reasonably-sized file
# Failed test 'basic plotting created a reasonably-sized file'
# at t/plot.t line 41.
ok 5 - error detection works
# Testing PDL::Graphics::Gnuplot 0.10ced, Perl 5.010001, /usr/bin/perl
# Looks like you failed 2 tests of 5.
Still looks promising but I'll wait a bit more
before installing for good. Also, I note that the
command suggested to try the module out won't
work for machines without the same shell. There
is probably an ExtUtils::*** something command
that could be used more generally.
Cheers,
Chris
On 12/3/2011 10:29 AM, chm wrote:
Sweet!
The module appears to have a dependency on IPC::Run
which built and installed ok on cygwin perl 5.10.1
and on SPP 5.12.3.0. Since it looks to be pure
perl, I'm hoping it builds on all PDL platforms.
To run the demo I had to 'use PDL::ImageND' as well.
Maybe that could go in Gnuplot_demo.pm. Otherwise
it looks very nice.
If multiple windows are supported, I suggest adding
a simple example of that to the demos.
Cheers,
Chris
On 12/2/2011 6:10 PM, Craig DeForest wrote:
Never fails. I zip up a dist and forget to include the latest
commit. So, er, here's PDL::Graphics::Gnuplot version 0.10ced -- now
with better documentation.
On Dec 2, 2011, at 4:01 PM, Craig DeForest wrote:
Hey, Chris,
Funny you should mention the Gnuplot module. Dima has been working
on getting my minor tweaks incorporated into his codebase, but I
think we're getting close to a 2.4.10-ready version. I expect
that Dima will be ready to merge the PDL::Graphics::Gnuplot module
tree with the PDL tree sometime over the weekend or early next
week.
Here (attached) is a copy of the current codebase, version
"0.09ced", as a dist file for people to try out. Gnuplot is pretty
awesome, though it took a little getting used to compared to the
more familiar PGPLOT stuff. The pod documentation is still in
progress but covers most simple plotting applications.
To run the demo (assuming you've got a working PDL):
(1) make sure you have gnuplot installed on your system (this
module has been tested mainly with Gnuplot 4.4) (2) unpack the
module and cd into it (3) perl Makefile.PL; make (4) perl -Mblib
`which perldl`; (5) use PDL::Demos::Screen; do "Gnuplot_demo.pm";
PDL::Demos::Gnuplot_demo::run(); (6) decide it's awesome, get out
of PDL, and sudo make install
Cheers, Craig
<PDL-Graphics-Gnuplot-0.09ced.tar.gz> On Dec 2, 2011, at 11:53 AM,
Chris Marshall wrote:
PDL Developers, Testers, and Contributors-
A brief status update regarding the planned PDL-2.4.10 release in
the New Year (I'm aiming for New Year's day but that will depend
on the final testing and documentation).
Now that December is here, I expect there will be more frequent
developers release for testing and feedback on final changes.
You are encouraged to download and test/evaluate these releases
as they come out.
If you are contributing to the planned on-line PDL Book to be
released accompanying the PDL-2.4.10 one, please plan your
writing and other contributions with an eye for a January 1
target publication date.
@Matt, it might be useful if you could keep the list and
contributors informed on status and other details so we know
where things stand. Maybe something like a list of
chapters/sections on the PDL wiki that authors and/or you could
update with % completed or other status.
If you have major code modifications or additions to PDL
(PDL::Graphics::Gnuplot is the main one that comes to mind),
please schedule the development so that there is time for
pre-release testing. At the least, I think a cutoff date for new
stuff of 16-Dec-2011 seems reasonable and would allow some weeks
for testing and final tweaks before release.
@Craig/Dima, please let us know if the planned migration to the
PDL core distribution is going to happen for this release. It
would be very nice to have it in but since we are planning to
announce any external PDL modules information along with our
PDL-2.4.10 release, I don't see any problem folding things in for
a follow-on PDL release.
The PDL-2.4.9_xxx developer release sequence continues to test at
the highest rate ever for PDL. The current _010 release is a bit
off because a few of the CPAN Testers forced 'use strict' in the
tests which broke for a couple of our tests. That has been fixed
in git and will be available for the CPAN developers release this
weekend.
Cheers, Chris
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