| line | true | false | branch | 
 
| 53 | 1 | 0 | unless 'Module::Build::FFI::Fortran::ExtUtilsF77'->can('config_log') | 
 
| 419 | 1 | 0 | unless $system | 
 
| 420 | 0 | 1 | if $system =~ /Cygwin/ | 
 
| 421 | 1 | 0 | unless $compiler | 
 
| 423 | 1 | 0 | defined $compiler ? : | 
 
| 426 | 0 | 1 | if (defined $ENV{'F77LIBS'}) { } | 
 
| 434 | 1 | 0 | if (defined $compiler and defined $F77config{$system}) { } | 
 
| 436 | 0 | 1 | if ($flibs ne '') | 
 
| 443 | 0 | 0 | if $^O =~ /cygwin/i | 
 
| 444 | 0 | 0 | if $^O eq 'VMS' | 
 
| 447 | 0 | 0 | if $flibs ne '' | 
 
| 455 | 1 | 0 | unless ("$Runtime" ne '-LSNAFU -lwontwork' and $ok) | 
 
| 461 | 0 | 1 | $Module::Build::FFI::Fortran::ExtUtilsF77::Config{'cc'} =~ /\bgcc/ && $^O =~ /MSWin32/i ? : | 
 
| 466 | 0 | 1 | if $flibs ne '' | 
 
| 467 | 1 | 0 | unless $Runtime and $ok | 
 
| 477 | 0 | 1 | if (defined $F77config{$system}{$compiler}{'Trail_'}) { } | 
 
| 489 | 0 | 1 | if (defined $F77config{$system}{$compiler}{'Compiler'}) { } | 
 
| 500 | 0 | 1 | if (defined $F77config{$system}{$compiler}{'Cflags'}) { } | 
 
| 563 | 0 | 3 | ref $_[0] eq 'CODE' ? : | 
 
| 580 | 0 | 0 | if (m[/SC(\d)\.(\d)/?.*$]) | 
 
| 583 | 0 | 0 | if (m[/SC(\d)\.(\d)\.(\d)/?.*$]) | 
 
| 604 | 0 | 0 | if /^-L(.+)$/ and -d $1 | 
 
| 610 | 0 | 0 | if /^-L/ | 
 
| 611 | 0 | 0 | if $_ eq '-lm' | 
 
| 612 | 0 | 0 | if (/^-l(.+)$/) | 
 
| 615 | 0 | 0 | unless (any_exists($pat)) | 
 
| 621 | 0 | 0 | $ret ? : | 
 
| 639 | 0 | 0 | if (`${file}_exe` ne " Hello World\n") { } | 
 
| 648 | 0 | 0 | if -e "$file.o" | 
 
| 662 | 0 | 0 | if (not $isgcc and $^O ne 'VMS') | 
 
| 664 | 0 | 0 | if $Module::Build::FFI::Fortran::ExtUtilsF77::Config{'gccversion'} | 
 
| 666 | 0 | 0 | if ($isgcc) { } | 
 
| 668 | 0 | 0 | unless $string =~ /\n$/ | 
 
| 674 | 0 | 0 | if ($isgcc or $flibs =~ /-lg2c/ or $flibs =~ /-lf2c/) { } | 
 
| 676 | 0 | 0 | if ($fallback_compiler eq 'GFortran' and $^O =~ /MSWin/i) { } | 
 
| 694 | 0 | 5 | if ($^O =~ /mswin32/i) { } | 
 
| 701 | 0 | 19 | if exists $CACHE{$name} | 
 
| 703 | 0 | 171 | if (-x $dir . "/$name") | 
 
| 710 | 0 | 5 | if $^O eq 'VMS' | 
 
| 718 | 0 | 2 | if $^O =~ /MSWin32/i | 
 
| 729 | 2 | 0 | unless defined $compiler | 
 
| 738 | 0 | 0 | if (defined $dir and $dir ne "lib$test.a") { } | 
 
| 747 | 0 | 0 | if (defined $dir and $dir ne "lib$test.so") { } |