You can check here:

http://pkgs.fedoraproject.org/cgit/perl-PDL-Graphics-PLplot.git/log/

for what the Fedora packager did for 5.11.0 support.

On 04/24/2015 05:41 PM, Doug Hunt wrote:
> Hi Orion:  Thanks for the patch.  I'll look into this next week and try to put
> out
> an updated PDL-Graphics-PLplot.
> 
> Regards,
> 
>   Doug Hunt
> 
> On 04/24/15 16:34, Orion Poplawski wrote:
>> I'm trying to build PDL-Graphics-PLplot 0.67 with plplot 5.11.0.  First I 
>> need
>> the attached patch to handle the name change.
>>
>> Next issue I'm running into is the plplot.t test segfaulting:
>>
>> $ LD_LIBRARY_PATH=../blib/arch/auto/PDL/Graphics/PLplot/ gdb perl
>> GNU gdb (GDB) Fedora 7.9-11.fc23
>> Copyright (C) 2015 Free Software Foundation, Inc.
>> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>> This is free software: you are free to change and redistribute it.
>> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>> and "show warranty" for details.
>> This GDB was configured as "x86_64-redhat-linux-gnu".
>> Type "show configuration" for configuration details.
>> For bug reporting instructions, please see:
>> <http://www.gnu.org/software/gdb/bugs/>.
>> Find the GDB manual and other documentation resources online at:
>> <http://www.gnu.org/software/gdb/documentation/>.
>> For help, type "help".
>> Type "apropos word" to search for commands related to "word"...
>> Reading symbols from perl...Reading symbols from
>> /home/orion/fedora/perl-PDL-Graphics-PLplot/PDL-Graphics-PLplot-0.67/t/perl...(no
>>
>> debugging symbols found)...done.
>> (no debugging symbols found)...done.
>> Missing separate debuginfos, use: dnf debuginfo-install
>> perl-5.20.2-328.fc23.x86_64
>> (gdb) run -I../blib/lib ./plplot.t
>> Starting program: /usr/bin/perl -I../blib/lib ./plplot.t
>> [Thread debugging using libthread_db enabled]
>> Using host libthread_db library "/lib64/libthread_db.so.1".
>> Detaching after fork from child process 26859.
>>
>> Program received signal SIGSEGV, Segmentation fault.
>> 0x00007ffff2fd66fa in plP_state (op=op@entry=7)
>>      at /usr/src/debug/plplot-5.11.0/src/plcore.c:260
>> 260             ( *plsc->dispatch_table->pl_state )( (struct PLStream_struct
>> *) plsc, op );
>> (gdb) bt
>> #0  0x00007ffff2fd66fa in plP_state (op=op@entry=7)
>>      at /usr/src/debug/plplot-5.11.0/src/plcore.c:260
>> #1  0x00007ffff2ff4e84 in c_plschr (def=<optimized out>, scale=<optimized 
>> out>)
>>      at /usr/src/debug/plplot-5.11.0/src/plsdef.c:209
>> #2  0x00007ffff32e1ab2 in pdl_plschr_readdata (__tr=0x15924e0) at
>> PLplot.xs:11154
>> #3  0x00007ffff55a6194 in pdl.ensure_trans ()
>>     from /usr/lib64/perl5/vendor_perl/auto/PDL/Core/Core.so
>> #4  0x00007ffff55a5150 in pdl_make_trans_mutual ()
>>     from /usr/lib64/perl5/vendor_perl/auto/PDL/Core/Core.so
>> #5  0x00007ffff32ababf in XS_PDL_plschr (my_perl=<optimized out>,
>> cv=<optimized out>)
>>      at PLplot.xs:50441
>> #6  0x00007ffff7aea6ab in Perl_pp_entersub () from /lib64/libperl.so.5.20
>> #7  0x00007ffff7ae2f36 in Perl_runops_standard () from /lib64/libperl.so.5.20
>> #8  0x00007ffff7a729c0 in perl_run () from /lib64/libperl.so.5.20
>> #9  0x0000000000400d79 in main ()
>> (gdb) list
>> 255             plbuf_state( plsc, op );
>> 256
>> 257         save_locale = plsave_set_locale();
>> 258         if ( !plsc->stream_closed )
>> 259         {
>> 260             ( *plsc->dispatch_table->pl_state )( (struct PLStream_struct
>> *) plsc, op );
>> 261         }
>> 262         plrestore_locale( save_locale );
>> 263     }
>> 264
>> (gdb) print plsc
>> $1 = (PLStream *) 0x7ffff321eaa0 <pls0>
>> (gdb) print op
>> $2 = 7
>> (gdb) print plsc->dispatch_table
>> $3 = (PLDispatchTable *) 0x0
>> (gdb) print *plsc
>> $2 = {ipls = 0, level = 0, verbose = 0, debug = 0, initialized = 0,
>> dev_initialized = 0,
>>    program = 0x0, coordinate_transform = 0x0, coordinate_transform_data = 
>> 0x0,
>> icol0 = 0,
>>    ncol0 = 16, icol1 = 0, ncol1 = 0, ncp1 = 0, curcmap = 0, cmap1_min = 0,
>> cmap1_max = 0,
>>    curcolor = {r = 0 '\000', g = 0 '\000', b = 0 '\000', a = 0, name = 0x0},
>> tmpcolor = {
>>      r = 0 '\000', g = 0 '\000', b = 0 '\000', a = 0, name = 0x0}, cmap0 =
>> 0x155e310,
>>    cmap1 = 0x0, cmap1cp = {{h = 0, l = 0, s = 0, p = 0, a = 0,
>>        alt_hue_path = 0} <repeats 256 times>}, width = 0, widthset = 0,
>> widthlock = 0,
>>    arrow_x = 0x0, arrow_y = 0x0, arrow_npts = 0, arrow_fill = 0, 
>> dispatch_table
>> = 0x0,
>>    plbuf_read = 0, plbuf_write = 0, device = 0, dev_minor = 0, termin = 0,
>> graphx = 0,
>>    nopause = 0, color = 0, colorset = 0, family = 0, member = 0, finc = 0,
>> fflen = 0,
>>    bytemax = 0, famadv = 0, dev_fill0 = 0, dev_fill1 = 0, dev_dash = 0,
>> dev_di = 0,
>>    dev_flush = 0, dev_swin = 0, dev_text = 0, dev_xor = 0, dev_clear = 0,
>> dev_fastimg = 0,
>>    dev_arc = 0, DevName = "xfig", '\000' <repeats 75 times>, OutFile = 0x0,
>>    BaseName = 0x151a800 "test2.xfig", FileName = 0x155e2d0 "test2.xfig",
>> output_type = 0,
>>    bytecnt = 0, page = 0, linepos = 0, pdfs = 0x0, dev_npts = 0, dev_x = 0x0,
>> dev_y = 0x0,
>>    dev_nptsX = 0, dev_nptsY = 0, dev_ix = 0x0, dev_iy = 0x0, dev_z = 0x0,
>> dev_zmin = 0,
>>    dev_zmax = 0, imclxmin = 0, imclxmax = 0, imclymin = 0, imclymax = 0, dev
>> = 0x0,
>>    dev_data = 0x0, KeyEH = 0x0, KeyEH_data = 0x0, ButtonEH = 0x0, 
>> ButtonEH_data
>> = 0x0,
>>    LocateEH = 0x0, LocateEH_data = 0x0, bop_handler = 0x0, bop_data = 0x0,
>> eop_handler = 0x0,
>>    eop_data = 0x0, xdpi = 0, ydpi = 0, xlength = 0, ylength = 0, xoffset = 0,
>> yoffset = 0,
>>    pageset = 0, hack = 0, tidy = 0x0, tidy_data = 0x0, errcode = 0x0, errmsg
>> = 0x0,
>>    geometry = 0x0, window_id = 0, nopixmap = 0, db = 0, ext_resize_draw = 0,
>> server_name = 0x0,
>>    server_host = 0x0, server_port = 0x0, user = 0x0, plserver = 0x0, 
>> plwindow =
>> 0x0,
>>    auto_path = 0x0, tk_file = 0x0, bufmax = 0, dp = 0, server_nokill = 0,
>>    plbuf_buffer_grow = 0, plbuf_buffer_size = 0, plbuf_buffer = 0x0,
>> plbuf_top = 0,
>>    plbuf_readpos = 0, plbufOwner = 0, difilt = 0, diclpxmi = 0, diclpxma = 0,
>> diclpymi = 0,
>>    diclpyma = 0, dipxmin = 0, dipymin = 0, dipxmax = 0, dipymax = 0, dipxax =
>> 0, dipxb = 0,
>>    dipyay = 0, dipyb = 0, aspdev = 0, aspect = 0, aspori = 0, caspfactor = 0,
>> mar = 0, jx = 0,
>>    jy = 0, didxax = 0, didxb = 0, didyay = 0, didyb = 0, diorot = 0, dioxax =
>> 0, dioxay = 0,
>>    dioxb = 0, dioyax = 0, dioyay = 0, dioyb = 0, dimxax = 0, dimxb = 0, 
>> dimyay
>> = 0, dimyb = 0,
>>    dimxmin = 0, dimymin = 0, dimxmax = 0, dimymax = 0, dimxpmm = 0, dimypmm
>> = 0,
>>    page_status = 0, freeaspect = 0, portrait = 0, patt = 0, inclin = {0, 0},
>> delta = {0, 0},
>>    nps = 0, currx = 0, curry = 0, mark = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 
>> space
>> = {0, 0, 0, 0,
>>      0, 0, 0, 0, 0, 0}, nms = 0, timecnt = 0, alarm = 0, pendn = 0, curel = 
>> 0,
>> esc = 0 '\000',
>>    scale = 0, chrdef = 0, chrht = 0, symdef = 0, symht = 0, majdef = 0, 
>> majht =
>> 0, mindef = 0,
>>    minht = 0, setpre = 0, precis = 0, xdigmax = 0, ydigmax = 0, zdigmax = 0,
>> xdigits = 0,
>>    ydigits = 0, zdigits = 0, timefmt = 0x0, label_func = 0x0, label_data = 
>> 0x0,
>> vppxmi = 0,
>>    vppxma = 0, vppymi = 0, vppyma = 0, sppxmi = 0, sppxma = 0, sppymi = 0,
>> sppyma = 0,
>>    clpxmi = 0, clpxma = 0, clpymi = 0, clpyma = 0, phyxmi = 0, phyxma = 0,
>> phyxlen = 0,
>>    phyymi = 0, phyyma = 0, phyylen = 0, umx = 0, umy = 0, xpmm = 0, ypmm = 0,
>> base3x = 0,
>>    base3y = 0, basecx = 0, basecy = 0, domxmi = 0, domxma = 0, domymi = 0,
>> domyma = 0,
>>    zzscl = 0, ranmi = 0, ranma = 0, cxx = 0, cxy = 0, cyx = 0, cyy = 0, cyz =
>> 0, czx = 0,
>>    czy = 0, czz = 0, nplwin = 0, plwin = {{dxmi = 0, dxma = 0, dymi = 0, 
>> dyma =
>> 0, wxmi = 0,
>>        wxma = 0, wymi = 0, wyma = 0} <repeats 64 times>}, nsubx = 0, nsuby = 
>> 0,
>> cursub = 0,
>>    spdxmi = 0, spdxma = 0, spdymi = 0, spdyma = 0, vpdxmi = 0, vpdxma = 0,
>> vpdymi = 0,
>>    vpdyma = 0, vpwxmi = 0, vpwxma = 0, vpwymi = 0, vpwyma = 0, wpxscl = 0,
>> wpxoff = 0,
>>    wpyscl = 0, wpyoff = 0, wmxscl = 0, wmxoff = 0, wmyscl = 0, wmyoff = 0,
>> wdxscl = 0,
>>    wdxoff = 0, wdyscl = 0, wdyoff = 0, dev_compression = 0, cfont = 0, FT =
>> 0x0,
>>    plPlotterPtr = 0x0, dev_unicode = 0, alt_unicode = 0, fci = 0,
>> dev_hrshsym = 0,
>>    original_chrdef = 0, original_chrht = 0, psdoc = 0x0, qsasconfig = 0x0,
>> dev_gradient = 0,
>>    ngradient = 0, xgradient = 0x0, ygradient = 0x0, n_polygon = 0, x_polygon
>> = 0x0,
>>    y_polygon = 0x0, stream_closed = 0, line_style = 0, dev_mem_alpha = 0,
>>    has_string_length = 0, string_length = 0, get_string_length = 0,
>> dev_eofill = 0,
>>    dev_modeset = 0, if_boxbb = 0, boxbb_xmin = 0, boxbb_xmax = 0, boxbb_ymin
>> = 0,
>>    boxbb_ymax = 0, mf_infile = 0x0, mf_outfile = 0x0}
>>
>>
>> This seems to happen right away:
>>
>> use PDL;
>> use PDL::Config;
>> use PDL::Graphics::PLplot;
>> use Test::More qw(no_plan);
>>
>> # Use xfig driver because it should always be installed.
>> #my $dev = 'png';
>> my $dev = 'xfig';
>>
>> # redirect STDERR to purge silly 'opened *.xfig' messages
>> my ($pl, $x, $y, $min, $max, $oldwin, $nbins);
>>
>> ###
>> # Initial test to work around font file brain damage:  for some kinds of
>> # PLplot errors, control never returns to us.  FMH.
>> #   --CED
>> ###
>>
>> my $tmpdir  = $PDL::Config{TEMPDIR} || "/tmp";
>> my $tmpfile = $tmpdir . "/foo$$.$dev";
>>
>> $pl = PDL::Graphics::PLplot->new (DEV => $dev,
>>                                    FILE => "test2.$dev",
>>                                    BACKGROUND => [255,255,255]);
>>
>>
>> Anything else to look for?
>>
>>
> 


-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Lane                       or...@nwra.com
Boulder, CO 80301                   http://www.nwra.com

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