X-Git-Url: https://git.exim.org/exim-website.git/blobdiff_plain/212d5d17fd4be13e5b15ac5f97119769bca61630..c40fd8ce7d6795f2411ff5302550f83160c5e82e:/script/gen.pl

diff --git a/script/gen.pl b/script/gen.pl
index 76734bf..92cff58 100755
--- a/script/gen.pl
+++ b/script/gen.pl
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 #
 use strict;
 use warnings;
@@ -26,7 +26,9 @@ do_web() if exists $opt{web};
 
 ## Add the exim-html-current symlink
 print "Symlinking exim-html-current to exim-html-$opt{latest}\n";
-symlink( "$opt{docroot}/exim-html-$opt{latest}", "$opt{docroot}/exim-html-current" );
+unlink("$opt{docroot}/exim-html-current") if ( -l "$opt{docroot}/exim-html-current" );
+symlink( "exim-html-$opt{latest}", "$opt{docroot}/exim-html-current" )
+  || die "symlink to $opt{docroot}/exim-html-current failed";
 
 ## Generate the website files
 sub do_web {