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-rwxr-xr-xreports.cgi14
1 files changed, 10 insertions, 4 deletions
diff --git a/reports.cgi b/reports.cgi
index b54a91b0e..4efaba9de 100755
--- a/reports.cgi
+++ b/reports.cgi
@@ -39,8 +39,10 @@
use diagnostics;
use strict;
-use GD;
+eval "use GD";
+my $use_gd = @ ? 0 : 1;
eval "use Chart::Lines";
+$use_gd = 0 if $@;
require "CGI.pl";
use vars qw(%FORM); # globals from CGI.pl
@@ -157,9 +159,7 @@ PutFooter() if $FORM{banner};
sub choose_product {
my $product_popup = make_options (\@myproducts, $myproducts[0]);
- my $charts = defined $Chart::Lines::VERSION && -d $dir ? "<option value=\"show_chart\">Bug Charts" : "";
- # get rid of warning:
- $Chart::Lines::VERSION = $Chart::Lines::VERSION;
+ my $charts = $use_gd && -d $dir ? "<option value=\"show_chart\">Bug Charts" : "";
print <<FIN;
<center>
@@ -486,6 +486,10 @@ sub daily_stats_filename {
}
sub show_chart {
+ # if we don't have the graphic mouldes don't even try to go
+ # here. Should probably return some decent error message.
+ return unless $use_gd;
+
if (! is_legal_product ($FORM{'product'})) {
&die_politely ("Unknown product: $FORM{'product'}");
}
@@ -517,7 +521,9 @@ FIN
sub chart_image_type {
# what chart type should we be generating?
my $testimg = Chart::Lines->new(2,2);
+ eval '$testimg->gif()';
my $type = $testimg->can('gif') ? "gif" : "png";
+
undef $testimg;
return $type;
}