changelog bump

with --persist enabled even something basic like

 seq 5 | feedgnuplot --terminal dumb

does not work. feedgnuplot simply sits there doing nothing. This is likely a
gnuplot bug. Those boards run an older gnuplot build, and I can't easily install
a new one to test. It's possible the newer gnuplots fix this, but it's easier to
release a new feedgnuplot instead

Changes

@@ -1,3 +1,13 @@
+feedgnuplot (1.34)
+
+  * Fix for "Use of implicit split to @_ is deprecated". Thanks to Corey
+    Putkunz
+
+  * Declaring feedgnuplot as a package to let MetaCPAN index this
+    distribution
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 14 May 2014 00:45:24 -0700
+
 feedgnuplot (1.33)
 
   * fixed incorrect plotting of --timefmt --rangesize plots

bin/feedgnuplot

@@ -1,4 +1,7 @@
 #!/usr/bin/perl
+
+package feedgnuplot; # for the metacpan indexer
+
 use strict;
 use warnings;
 use Getopt::Long;
@@ -13,7 +16,7 @@ use Thread::Queue;
 use Pod::Usage;
 use Time::Piece;
 
-my $VERSION = 1.33;
+my $VERSION = 1.34;
 
 my %options;
 interpretCommandline();
@@ -72,6 +75,7 @@ if($options{stream})
   }
 
   $streamingFinished = 1;
+  $dataQueue->enqueue(undef);
 
   $plotThr->join() if defined $plotThr;
   $addThr->join();
@@ -371,7 +375,7 @@ sub interpretCommandline
     $options{timefmt} =~ s/^\s*//;
     $options{timefmt} =~ s/\s*$//;
 
-    my $Nfields = scalar split( ' ', $options{timefmt});
+    my $Nfields = () = split /\s+/, $options{timefmt}, -1;
     $options{timefmt_Ncols} = $Nfields;
 
     # make sure --xlen is an integer. With a timefmt xlen goes through strptime
@@ -410,8 +414,6 @@ sub plotUpdateThread
     # indicate that the timer was the replot source
     $dataQueue->enqueue('replot timertick');
   }
-
-  $dataQueue->enqueue(undef);
 }
 
 sub sendRangeCommand
@@ -452,12 +454,6 @@ sub makeDomainNumeric
 sub mainThread
 {
     local *PIPE;
-    my $dopersist = '';
-
-    if( !$options{stream} && getGnuplotVersion() >= 4.3)
-    {
-      $dopersist = '--persist';
-    }
 
     if(exists $options{dump})
     {
@@ -467,7 +463,7 @@ sub mainThread
     {
       my $geometry = defined $options{geometry} ?
         "-geometry $options{geometry}" : '';
-      open PIPE, "|gnuplot $geometry $dopersist" or die "Can't initialize gnuplot\n";
+      open PIPE, "|gnuplot $geometry" or die "Can't initialize gnuplot\n";
     }
     autoflush PIPE 1;
 
@@ -765,7 +761,7 @@ sub mainThread
       # sleep until the plot file exists, and it is closed. Sometimes the output
       # is still being written at this point. If the output filename starts with
       # '|', gnuplot pipes the output to that process, instead of writing to a
-      # file. In that case I don't make sure the file exists, since there IS not
+      # file. In that case I don't make sure the file exists, since there IS no
       # file
       if( $options{hardcopy} !~ /^\|/ )
       {

debian/changelog

@@ -1,3 +1,16 @@
+feedgnuplot (1.34stir1-1) unstable; urgency=medium
+
+  * disabled --persist because on our arm board it confuses things
+
+ -- Dima Kogan <dima@secretsauce.net>  Fri, 22 Aug 2014 14:59:05 -0700
+
+feedgnuplot (1.34-1) unstable; urgency=medium
+
+  * Very minor upstream update
+  * gnuplot-nox can no satisfy the gnuplot dependency for feedgnuplot
+
+ -- Dima Kogan <dima@secretsauce.net>  Wed, 06 Aug 2014 15:19:56 -0700
+
 feedgnuplot (1.33-1) unstable; urgency=low
 
   * Upstream update: fixed incorrect plotting of --timefmt --rangesize

debian/control

@@ -11,7 +11,7 @@ Vcs-Browser: http://anonscm.debian.org/gitweb/?p=debian-science/packages/feedgnu
 
 Package: feedgnuplot
 Architecture: all
-Depends: ${misc:Depends}, ${perl:Depends}, gnuplot-qt | gnuplot-x11 | gnuplot
+Depends: ${misc:Depends}, ${perl:Depends}, gnuplot-qt | gnuplot-x11 | gnuplot-nox
 Description: Pipe-oriented frontend to Gnuplot
  Flexible, command-line-oriented frontend to Gnuplot. Creates plots from data
  coming in on STDIN or given in a filename passed on the commandline. Various