--- IO-AIO/Makefile.PL	2013/04/14 09:43:18	1.29
+++ IO-AIO/Makefile.PL	2013/05/09 03:03:24	1.30
@@ -23,8 +23,13 @@
 
 EOF
 
-   $INC  = "$ENV{INC} -I/sdk/include -I/vc98/include -I/gtk/include";
-   $LIBS = ["$ENV{LIBS} -L/gtk/lib -lpthreadVC2"];
+   if ($Config{cc} =~ /[\\\/]gcc.*\.exe/) {
+      $INC  = "$ENV{INC} -I/gtk/include";
+      $LIBS = ["$ENV{LIBS} -L/gtk/lib -lpthreadGC2"];
+   } else {
+      $INC  = "$ENV{INC} -I/sdk/include -I/vc98/include -I/gtk/include";
+      $LIBS = ["$ENV{LIBS} -L/gtk/lib -lpthreadVC2"];
+   }
 
    open my $fh, ">libeio/config.h"
       or die "libeio/config.h: $!";