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{$1\n}; } >> --[[JeremyReed]] >> I could look for "#!.*perl -T", if that would work. #!.*-T is perhaps >> over-broad. --[[Joey]] >>> Yes, being more precise should be fine. Note that some may have bin/perl5 or bin/perl5.8.8 for example, so please consider optional number, like ^(#!/.*/perl[0-9]*.*) -T$ or something like that.