| line | !l | l&&!r | l&&r | condition | 
 
| 22 | 0 | 0 | 0 | not $result and $req->{'pkg'} | 
 
| 25 | 0 | 0 | 0 | not $result and $req->{'inccheck'} | 
 
|  | 0 | 0 | 0 | not $result and $req->{'inccheck'} and $req->{'libcheck'} || $req->{'libbase'} | 
 
| 30 | 0 | 0 | 0 | $result and $req->{'testcode'} | 
 
| 34 | 0 | 0 | 0 | not $result and $req->{'alternatives'} | 
 
| 47 | 0 | 0 | 0 | $result and $req->{'testcode'} | 
 
| 58 | 0 | 0 | 0 | not $result and $req->{'testcode'} | 
 
| 126 | 0 | 0 | 0 | my $cflags = `pkg-config $pkg --cflags` and not $? | 
 
| 129 | 0 | 0 | 0 | my $lflags = `pkg-config $pkg --libs` and not $? | 
 
| 145 | 0 | 0 | 0 | not grep(/^-L/, split(' ', $lflags, 0)) and $^O ne "MSWin32" | 
 
| 273 | 0 | 0 | 0 | @found_libpath == @libcheck and $found_incpath | 
 
| 343 | 0 | 0 | 0 | $Imager::Probe::Config{'lddlflags'} =~ /([^ ]*-(?:rpath|R)[,=]?)([^ ]+)/ and -d $2 | 
 
| 397 | 0 | 0 | 0 | $req->{'verbose'} and defined $ENV{'IM_LIBPATH'} | 
 
| 399 | 0 | 0 | 0 | $req->{'verbose'} and defined $ENV{'LIB'} | 
 
|  | 0 | 0 | 0 | $req->{'verbose'} and defined $ENV{'LIB'} and $^O eq "MSWin32" | 
 
| 402 | 0 | 0 | 0 | $req->{'verbose'} and defined $lp | 
 
| 439 | 0 | 0 | 0 | !/gcc/ && -d $_ | 
 
| 452 | 0 | 0 | 0 | $req->{'verbose'} and defined $ENV{'IM_INCPATH'} | 
 
| 454 | 0 | 0 | 0 | $req->{'verbose'} and defined $ENV{'INCLUDE'} | 
 
|  | 0 | 0 | 0 | $req->{'verbose'} and defined $ENV{'INCLUDE'} and $^O eq "MSWin32" | 
 
| 457 | 0 | 0 | 0 | $req->{'verbose'} and defined $req->{'incpath'} | 
 
| 512 | 0 | 0 | 0 | @spam and not $spam[0] =~ /^#include / | 
 
| 516 | 0 | 0 | 0 | @spam and not $spam[0] =~ /^End of search/ | 
 
| 562 | 0 | 0 | 0 | not defined $home and $^O eq "MSWin32" | 
 
|  | 0 | 0 | 0 | not defined $home and $^O eq "MSWin32" and defined $ENV{'HOMEDRIVE'} | 
 
|  | 0 | 0 | 0 | not defined $home and $^O eq "MSWin32" and defined $ENV{'HOMEDRIVE'} and defined $ENV{'HOMEPATH'} |