CONFIG="$CONFIG --with-apr-util=/usr"
fi
+# Since librustls is not a package (yet) on any platform, we
+# build the version we want from source
+if test -v TEST_MOD_TLS; then
+ RUSTLS_HOME="$HOME/build/rustls-ffi"
+ RUSTLS_VERSION="v0.8.2"
+ git clone https://github.com/rustls/rustls-ffi.git "$RUSTLS_HOME"
+ pushd "$RUSTLS_HOME"
+ git fetch origin
+ git checkout tags/$RUSTLS_VERSION
+ make install DESTDIR="$PREFIX"
+ popd
+ CONFIG="$CONFIG --with-tls --with-rustls=$PREFIX"
+fi
+
if test -v TEST_OPENSSL3; then
CONFIG="$CONFIG --with-ssl=$HOME/root/openssl3"
export LD_LIBRARY_PATH=$HOME/root/openssl3/lib:$HOME/root/openssl3/lib64