| line | true | false | branch | 
 
| 172 | 0 | 10 | if 'Alien::PNG::ConfigData'->config('script') | 
 
| 173 | 0 | 10 | if 'Alien::PNG::ConfigData'->config('win32_pkgconfig') | 
 
| 174 | 10 | 0 | if 'Alien::PNG::ConfigData'->config('config') | 
 
| 180 | 0 | 2 | unless $header | 
 
| 187 | 4 | 8 | if /\Q$header\E$/ | 
 
| 188 | 0 | 2 | unless @files | 
 
| 191 | 0 | 2 | unless open DAT, $files[0] | 
 
| 202 | 0 | 2 | if $v_maj eq '' or $v_min eq '' or $v_pat eq '' | 
 
| 229 | 2 | 0 | if ($obj) { } | 
 
| 246 | 0 | 0 | unless $script and $param =~ /[a-z0-9_]*/i | 
 
| 249 | 0 | 0 | if ($param eq 'cflags') { } | 
 
|  | 0 | 0 | elsif ($param eq 'libs') { } | 
 
| 253 | 0 | 0 | if scalar @add_libs | 
 
| 265 | 0 | 0 | unless $pkgconfig and $param =~ /[a-z0-9_]*/i | 
 
| 268 | 0 | 0 | unless $prefix | 
 
| 272 | 0 | 0 | if (ref $pkgconfig->{$param} eq 'ARRAY') { } | 
 
|  | 0 | 0 | elsif (ref $pkgconfig->{$param} eq 'HASH') { } | 
 
| 291 | 0 | 10 | unless $subdir | 
 
| 293 | 0 | 10 | unless $param =~ /[a-z0-9_]*/i | 
 
| 295 | 0 | 10 | unless $val | 
 
| 297 | 2 | 8 | if ($param eq 'cflags') { } | 
 
|  | 0 | 8 | elsif ($param eq 'libs') { } | 
 
| 301 | 0 | 0 | if scalar @add_libs | 
 
| 305 | 2 | 8 | if ($param =~ /^(ld_shared_libs|ld_paths)$/) { } | 
 
|  | 0 | 8 | elsif ($param =~ /^(ld_shlib_map)$/) { } |