Deal with different paths to perl when removing -T flag.

debian/changelog

@@ -4,6 +4,7 @@ ikiwiki (2.45) UNRELEASED; urgency=low
     time. This allows the toc to be displayed when previewing an edit. It also
     avoids headers in the page template from showing up in the toc.
   * Add PREFIX/bin to the hardcoded PATH within ikiwiki.
+  * Deal with different paths to perl when removing -T flag.
 
  -- Joey Hess <joeyh@debian.org>  Sat, 26 Apr 2008 15:09:36 -0400
 

doc/bugs/taint_and_-T.mdwn

@@ -26,3 +26,5 @@ line 1.
 >> over-broad. --[[Joey]]
 
 >>> Yes, being more precise should be fine. Note that some may have bin/perl5 or bin/perl5.8.8 for example, so please consider optional number, like ^(#!/.*/perl[0-9]*.*) -T$ or something like that.
+
+[[done]]

pm_filter

@@ -20,7 +20,7 @@ elsif (/^use lib/) {
 		$_="use lib '$libdir';\n";
 	}
 }
-elsif ($. == 1 && ($ENV{NOTAINT} || ! exists $ENV{NOTAINT}) && m{^(#!/usr/bin/perl) -T$}) {
+elsif ($. == 1 && ($ENV{NOTAINT} || ! exists $ENV{NOTAINT}) && m{^(#!.*perl.*?) -T$}) {
 	$_=qq{$1\n};
 }
 if (/^\$ENV{PATH}="(.*)";/) {