diff -r 7f40964bf1e9 -r bc7837852b7c test/configure
--- a/test/configure	Fri Jan 19 21:14:22 2024 +0100
+++ b/test/configure	Fri Jan 19 21:23:56 2024 +0100
@@ -158,20 +158,17 @@
 printf "detect platform... "
 if [ "$OS" = "SunOS" ]; then
     PLATFORM="solaris sunos unix svr4"
-fi
-if [ "$OS" = "Linux" ]; then
+elif [ "$OS" = "Linux" ]; then
     PLATFORM="linux unix"
-fi
-if [ "$OS" = "FreeBSD" ]; then
+elif [ "$OS" = "FreeBSD" ]; then
     PLATFORM="freebsd bsd unix"
-fi
-if [ "$OS" = "OpenBSD" ]; then
+elif [ "$OS" = "OpenBSD" ]; then
     PLATFORM="openbsd bsd unix"
-fi
-if [ "$OS" = "Darwin" ]; then
+elif [ "$OS" = "NetBSD" ]; then
+    PLATFORM="netbsd bsd unix"
+elif [ "$OS" = "Darwin" ]; then
     PLATFORM="macos osx bsd unix"
-fi
-if echo "$OS" | grep -i "MINGW" > /dev/null; then
+elif echo "$OS" | grep -i "MINGW" > /dev/null; then
     PLATFORM="windows mingw"
 fi
 : ${PLATFORM:="unix"}