Fix /usr/bin/env shebang

[project-aon.git] / common / scripts / gbtosvg.pl

diff --git a/common/scripts/gbtosvg.pl b/common/scripts/gbtosvg.pl
index f996ccb..4f53b38 100755 (executable)
--- a/common/scripts/gbtosvg.pl
+++ b/common/scripts/gbtosvg.pl
@@ -1,8 +1,9 @@
-#!/usr/bin/env perl -w
+#!/usr/bin/env perl
 #
 # gbtosvg.pl
 
 use strict;
+use warnings;
 
 delete @ENV{qw(PATH IFS CDPATH ENV BASH_ENV)}; # clean house for taint mode
 
@@ -16,6 +17,19 @@ my $JAVA       = '/usr/bin/java';
 my $XALAN_JAR  = '/usr/share/java/xalan2.jar';
 my $DOT        = '/usr/local/bin/dot';
 
+
+# Check that all the binaries are were want them
+
+my @BINARIES;
+push @BINARIES, ($RXP, $JAVA, $XALAN_JAR, $DOT);
+
+foreach (@BINARIES) {
+    if ( ! -e $_ ) {
+            die "$PROGRAM_NAME: Cannot find binary '".$_."'. Please install it.\n";
+    }
+}
+
+
 ###
 
 my $bookCode     = '';