ikiwiki/doc/bugs/taint_and_-T.mdwn

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By default, tflag is not defined. But ikiwiki.in has -T causing build failure:
perl -Iblib/lib ikiwiki.out -libdir . -setup docwiki.setup -refresh
"-T" is on the #! line, it must also be used on the command line at ikiwiki.out
line 1.
> pm_filter removes the -T from ikiwiki.in when generating ikiwiki.out
> unless NOTAINT=0 is set. I cannot reproduce your problem. --[[Joey]]
>> Thanks. Now I see. NetBSD and DragonFly and several other systems don't have /usr/bin/perl so that path is replaced in the sh-bang lines of various scripts. So it doesn't match in the pm_filter expression. Can you please consider providing a variable or not matching on that assumed path to perl.
--- pm_filter.orig 2008-04-28 07:59:58 -0700
+++ pm_filter 2008-04-28 08:01:21 -0700
@@ -20,6 +20,6 @@
$_="use lib '$libdir';\n";
}
}
-elsif ($. == 1 && ($ENV{NOTAINT} || ! exists $ENV{NOTAINT}) && m{^(#!/usr/bin/perl) -T$}) {
+elsif ($. == 1 && ($ENV{NOTAINT} || ! exists $ENV{NOTAINT}) && m{^(#!.*) -T$}) {
$_=qq{$1\n};
}
>> --[[JeremyReed]]