ports: Add zstd port

ports/zstd/build.sh

@@ -0,0 +1,17 @@
+#!/bin/bash ../install.sh
+
+NAME='zstd'
+VERSION='1.5.6'
+DOWNLOAD_URL="https://github.com/facebook/zstd/releases/download/v$VERSION/zstd-$VERSION.tar.gz#8c29e06cf42aacc1eafc4077ae2ec6c6fcb96a626157e0593d5e82a34fd403c1"
+
+configure() {
+	:
+}
+
+build() {
+	make -C lib -j$(nproc) lib-nomt || exit 1
+}
+
+install() {
+	make -C lib install "DESTDIR=$BANAN_SYSROOT" PREFIX=/usr || exit 1
+}