Added user-friendly error messages if users forget to compile the source codes

[rsem.git] / rsem-plot-transcript-wiggles

diff --git a/rsem-plot-transcript-wiggles b/rsem-plot-transcript-wiggles
index 46a71aaee21ea7abc7d45533db12b93812c7230a..35dfd75544c7d50d6afa61a41d39ecd8c3241608 100755 (executable)
--- a/rsem-plot-transcript-wiggles
+++ b/rsem-plot-transcript-wiggles
@@ -5,6 +5,8 @@ use Pod::Usage;
 use File::Basename;
 use strict;
 
+use rsem_perl_utils;
+
 my $gene_list = 0; # default is 0, means input is a transcript list; 1 means input is a gene list
 my $show_unique = 0; # 0, default value, means do not show unique transcript wiggles; 1 means show unique transcript wiggles
 my $help = 0;
@@ -46,21 +48,6 @@ if ($show_unique) {
 $command = $dir."rsem-gen-transcript-plots $ARGV[0] $ARGV[1] $gene_list $show_unique $ARGV[2]";
 &runCommand($command);
 
-
-# command, {err_msg}
-sub runCommand {
-    print $_[0]."\n";
-    my $status = system($_[0]);
-    if ($status != 0) { 
-       my $errmsg;
-       if (scalar(@_) > 1) { $errmsg = $_[1]; }
-       else { $errmsg = "\"$command\" failed! Please check if you provide correct parameters/options for the pipeline!"; }
-       print $errmsg."\n";
-       exit(-1);
-    }
-    print "\n";
-}
-
 __END__
 
 =head1 NAME