cygwin can use an empty extension for exes too

diff --git a/lib/Imager/Probe.pm b/lib/Imager/Probe.pm
index ac6d49bee37f5df53690539474071a728afdef0a..3c0c93ab7ffcb8f0814c8fca7c04947e45ab0af0 100644 (file)
--- a/lib/Imager/Probe.pm
+++ b/lib/Imager/Probe.pm
@@ -89,6 +89,9 @@ sub is_exe {
   if ($^O eq 'MSWin32') {
     push @exe_suffix, qw/.bat .cmd/;
   }
+  elsif ($^O eq 'cygwin') {
+    push @exe_suffix, "";
+  }
 
   for my $dir (File::Spec->path) {
     for my $suffix (@exe_suffix) {