shadowsocks-rust: add new package

shadowsocks-rust is shadowsocks written in rust, with high performance
for AES AEAD ciphers (while much lower for non-ones).

However with the lack of rust toolchain, by now we can only download
pre-compiled binaries for quick setup and this Makefile needs to be
rewritten when rust toolchain is up.

Signed-off-by: Tianling Shen <[email protected]>

shadowsocks-rust/Makefile

@@ -0,0 +1,112 @@
+#
+# Copyright (C) 2017-2020 Yousong Zhou <[email protected]>
+#
+# Copyright (C) 2021 ImmortalWrt
+# <https://immortalwrt.org>
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=shadowsocks-rust
+PKG_VERSION:=1.9.2
+PKG_RELEASE:=1
+
+PKG_SOURCE_HEADER:=shadowsocks-v$(PKG_VERSION)
+PKG_SOURCE_BODY:=unknown-linux-musl
+PKG_SOURCE_FOOTER:=tar.xz
+PKG_SOURCE_URL:=https://github.com/shell-script/openwrt-shadowsocks-rust/releases/download/v$(PKG_VERSION)/
+
+ifeq ($(ARCH),aarch64)
+  PKG_SOURCE:=$(PKG_SOURCE_HEADER).aarch64-$(PKG_SOURCE_BODY).$(PKG_SOURCE_FOOTER)
+  PKG_HASH:=318e0538386e52025448e7dc1e67b71bd399981e386ba0a54802ff3c13b25016
+else ifeq ($(ARCH),arm)
+  # Referred to golang/golang-values.mk
+  ARM_CPU_FEATURES:=$(word 2,$(subst +,$(space),$(call qstrip,$(CONFIG_CPU_TYPE))))
+  ifeq ($(ARM_CPU_FEATURES),)
+    PKG_SOURCE:=$(PKG_SOURCE_HEADER).arm-$(PKG_SOURCE_BODY)eabi.$(PKG_SOURCE_FOOTER)
+    PKG_HASH:=38d15003799d91ebecb89be61eccb1f3b31ca4e11d6d5ecfcbd367e10cc42319
+  else ifneq ($(filter $(ARM_CPU_FEATURES),vfp vfpv2),)
+    PKG_SOURCE:=$(PKG_SOURCE_HEADER).arm-$(PKG_SOURCE_BODY)eabihf.$(PKG_SOURCE_FOOTER)
+    PKG_HASH:=e31bfbba903ac171b133b897b2a0e183833002b141db74b95d94873d32c07d49
+  else
+    PKG_SOURCE:=$(PKG_SOURCE_HEADER).armv7-$(PKG_SOURCE_BODY)eabihf.$(PKG_SOURCE_FOOTER)
+    PKG_HASH:=e1ed14d86b4e7f6b88da3ff5b99431a707eb7a23f0e063ada86e85e7e84a8ec1
+  endif
+else ifeq ($(ARCH),i386)
+  ifeq ($(CONFIG_TARGET_x86_geode)$(CONFIG_TARGET_x86_legacy),y)
+    PKG_SOURCE:=$(PKG_SOURCE_HEADER).i586-$(PKG_SOURCE_BODY).$(PKG_SOURCE_FOOTER)
+    PKG_HASH:=f08f6ab355495f5553e388b347f7bf70502ae3f53f3979267fcfe1dd6a7a565f
+  else
+    PKG_SOURCE:=$(PKG_SOURCE_HEADER).i686-$(PKG_SOURCE_BODY).$(PKG_SOURCE_FOOTER)
+    PKG_HASH:=a5021533dad53a877d6265677dea6f5a6f500f135d47327c98beeb85642180ce
+  endif
+else ifeq ($(ARCH),mips)
+  PKG_SOURCE:=$(PKG_SOURCE_HEADER).mips-$(PKG_SOURCE_BODY).$(PKG_SOURCE_FOOTER)
+  PKG_HASH:=f76de3d0c4b2e3703faabfb730d817b5b5610ec3701827282c18ca44c84f6a28
+else ifeq ($(ARCH),mipsel)
+  PKG_SOURCE:=$(PKG_SOURCE_HEADER).mipsel-$(PKG_SOURCE_BODY).$(PKG_SOURCE_FOOTER)
+  PKG_HASH:=953d2feb430906edcb5ed6994510b3bded141ae8abb3b77dd6bfc80aac8740d1
+else ifeq ($(ARCH),x86_64)
+  PKG_SOURCE:=$(PKG_SOURCE_HEADER).x86_64-$(PKG_SOURCE_BODY).$(PKG_SOURCE_FOOTER)
+  PKG_HASH:=adc68983961209cdf3c7a465911bdfabc52e7e08132a6dbcd0db77eaa924ec3f
+# Set the default value to make OpenWrt Package Checker happy
+else
+  PKG_SOURCE:=dummy
+  PKG_HASH:=dummy
+endif
+
+PKG_MAINTAINER:=Tianling Shen <[email protected]>
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=LICENSE
+
+include $(INCLUDE_DIR)/package.mk
+
+TAR_CMD:=$(HOST_TAR) -C $(PKG_BUILD_DIR) $(TAR_OPTIONS)
+
+define Package/shadowsocks-rust/Default
+  PKG_CONFIG_DEPENDS+=CONFIG_SHADOWSOCKS_RUST_$(1)_COMPRESS_UPX
+
+  define Package/shadowsocks-rust-$(1)
+    SECTION:=net
+    CATEGORY:=Network
+    SUBMENU:=Web Servers/Proxies
+    TITLE:=shadowsocks-rust $(1)
+    URL:=https://github.com/shadowsocks/shadowsocks-rust
+    DEPENDS:=@(aarch64||arm||i386||mips||mipsel||x86_64) @USE_MUSL
+  endef
+
+  define Package/shadowsocks-rust-$(1)/config
+    config SHADOWSOCKS_RUST_$(1)_COMPRESS_UPX
+      bool "Compress $(1) with UPX"
+      default y
+  endef
+
+  define Package/shadowsocks-rust-$(1)/install
+	$$(INSTALL_DIR) $$(1)/usr/bin
+	$$(INSTALL_BIN) $$(PKG_BUILD_DIR)/$(1) $$(1)/usr/bin
+  endef
+endef
+
+PKG_CONFIG_DEPENDS:=
+SHADOWSOCKS_COMPONENTS:=sslocal ssmanager ssserver ssurl
+define shadowsocks-rust/templates
+  $(foreach component,$(SHADOWSOCKS_COMPONENTS),
+    $(call Package/shadowsocks-rust/Default,$(component))
+  )
+endef
+$(eval $(call shadowsocks-rust/templates))
+
+define Build/Compile
+$(foreach component,$(SHADOWSOCKS_COMPONENTS),
+  ifneq ($(CONFIG_SHADOWSOCKS_RUST_$(component)_COMPRESS_UPX),)
+	$(STAGING_DIR_HOST)/bin/upx --lzma --best $(PKG_BUILD_DIR)/$(component)
+  endif
+)
+endef
+
+$(foreach component,$(SHADOWSOCKS_COMPONENTS), \
+  $(eval $(call BuildPackage,shadowsocks-rust-$(component))) \
+)