Subject: | Fails without X display |
On some of my smoker configurations the test suite fails like this:
...
PERL_DL_NONLAZY=1 "/opt/perl-5.30.0-RC1/bin/perl" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
Can't locate PDL/Graphics/PLplot.pm in @INC (you may need to install the PDL::Graphics::PLplot module) (@INC contains: ... .) at t/plplot.t line 11, <DATA> line 207.
BEGIN failed--compilation aborted at t/plplot.t line 11, <DATA> line 207.
t/plplot.t ................
Dubious, test returned 2 (wstat 512, 0x200)
No subtests run
... (etc) ...
I think this happens if no X11 display is available. At least on one system the test suite passes after providing a X11 display using vncserver.