Display detected host OS in configure summary
diff --git a/configure.ac b/configure.ac
index c22c371..b843aa7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1137,7 +1137,7 @@
 AC_MSG_RESULT([
   ${PACKAGE_NAME} ${VERSION}
 
-  platform:                  $my_htop_platform
+  platform:                  $my_htop_platform ($host_os)
   os-release file:           $with_os_release
   (Linux) proc directory:    $with_proc
   (Linux) openvz:            $enable_openvz