-HTMLDOCS1={- join(" ", @{$unified_info{htmldocs}->{man1}}) -}
-HTMLDOCS3={- join(" ", @{$unified_info{htmldocs}->{man3}}) -}
-HTMLDOCS5={- join(" ", @{$unified_info{htmldocs}->{man5}}) -}
-HTMLDOCS7={- join(" ", @{$unified_info{htmldocs}->{man7}}) -}
+HTMLDOCS1={- our @HTMLDOCS1 = @{$unified_info{htmldocs}->{man1}};
+ join(" ", @HTMLDOCS1) -}
+HTMLDOCS3={- our @HTMLDOCS3 = @{$unified_info{htmldocs}->{man3}};
+ join(" ", @HTMLDOCS3) -}
+HTMLDOCS5={- our @HTMLDOCS5 = @{$unified_info{htmldocs}->{man5}};
+ join(" ", @HTMLDOCS5) -}
+HTMLDOCS7={- our @HTMLDOCS7 = @{$unified_info{htmldocs}->{man7}};
+ join(" ", @HTMLDOCS7) -}
+HTMLDOCS1_BLDDIRS={- my %dirs = map { dirname($_) => 1 } @HTMLDOCS1;
+ join(' ', sort keys %dirs) -}
+HTMLDOCS3_BLDDIRS={- my %dirs = map { dirname($_) => 1 } @HTMLDOCS3;
+ join(' ', sort keys %dirs) -}
+HTMLDOCS5_BLDDIRS={- my %dirs = map { dirname($_) => 1 } @HTMLDOCS5;
+ join(' ', sort keys %dirs) -}
+HTMLDOCS7_BLDDIRS={- my %dirs = map { dirname($_) => 1 } @HTMLDOCS7;
+ join(' ', sort keys %dirs) -}