| line | true | false | branch | 
 
| 172 | 0 | 10 | if 'Alien::PNG::ConfigData'->config('script') | 
 
| 173 | 10 | 0 | if 'Alien::PNG::ConfigData'->config('config') | 
 
| 179 | 0 | 2 | unless $header | 
 
| 186 | 4 | 8 | if /\Q$header\E$/ | 
 
| 187 | 0 | 2 | unless @files | 
 
| 190 | 0 | 2 | unless open DAT, $files[0] | 
 
| 201 | 0 | 2 | if $v_maj eq '' or $v_min eq '' or $v_pat eq '' | 
 
| 228 | 2 | 0 | if ($obj) { } | 
 
| 245 | 0 | 0 | unless $script and $param =~ /[a-z0-9_]*/i | 
 
| 248 | 0 | 0 | if ($param eq 'cflags') { } | 
 
|  | 0 | 0 | elsif ($param eq 'libs') { } | 
 
| 252 | 0 | 0 | if scalar @add_libs | 
 
| 264 | 0 | 10 | unless $subdir | 
 
| 266 | 0 | 10 | unless $param =~ /[a-z0-9_]*/i | 
 
| 268 | 0 | 10 | unless $val | 
 
| 270 | 2 | 8 | if ($param eq 'cflags') { } | 
 
|  | 0 | 8 | elsif ($param eq 'libs') { } | 
 
| 274 | 0 | 0 | if scalar @add_libs | 
 
| 278 | 2 | 8 | if ($param =~ /^(ld_shared_libs|ld_paths)$/) { } | 
 
|  | 0 | 8 | elsif ($param =~ /^(ld_shlib_map)$/) { } |