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[git.ikiwiki.info.git] / IkiWiki / Wrapper.pm

diff --git a/IkiWiki/Wrapper.pm b/IkiWiki/Wrapper.pm
index 06be36dfc8f17ad8247cace2880f21d8ce89b5fd..84b4b5a2f298f23bac5d5e223fb4144a7ebd72f1 100644 (file)
--- a/IkiWiki/Wrapper.pm
+++ b/IkiWiki/Wrapper.pm
@@ -28,10 +28,11 @@ sub gen_wrappers () {
        %config=(%origconfig);
 }
 
+our $program_to_wrap = $0;
 sub gen_wrapper () {
        $config{srcdir}=File::Spec->rel2abs($config{srcdir});
        $config{destdir}=File::Spec->rel2abs($config{destdir});
-       my $this=File::Spec->rel2abs($0);
+       my $this=File::Spec->rel2abs($program_to_wrap);
        if (! -x $this) {
                error(sprintf(gettext("%s doesn't seem to be executable"), $this));
        }