静态编译ss

build-shadowsocks.sh

#!/bin/bash

# Update: 2021-03-17

# Modified by lixingcong
# Fork from https://github.com/necan/shadowsocks-libev-static-build
# Attention: modified from https://github.com/shadowsocks/shadowsocks-libev/blob/master/docker/mingw/build.sh

# The script does not need to run as root

set -e

BASEDIR=/mydata/temp/static-build
#SOCKS5_PROXY=127.0.0.1:1080
DEST_ARCH=x86_64

# check if missed the bins
# autoreconf is a part of autoconf, aclocal is a part of automake
REQUIRE_BINS=("gcc" "g++" "curl" "git" "autoreconf" "aclocal" "libtoolize" "tar" "gzip")
MISSING_BINS=
for b in "${REQUIRE_BINS[@]}"; do
	type $b >/dev/null 2>&1 || MISSING_BINS+="$b "
done

if [ ! "x" = "x$MISSING_BINS" ]; then
    echo >&2 "Error: the following binaries were not found:"
    echo >&2 $MISSING_BINS
    exit 1
fi

unzip_file()
{
	local filename=$1
	echo "unzipping ${filename}..."
	tar -xf ${filename} >/dev/null 2>&1 && return 0
	gzip -d ${filename} >/dev/null 2>&1 && return 0
	
	echo "error when unzip ${filename}"
	exit 1
}

CURL_CMD=curl
if [ ! "x$SOCKS5_PROXY" = "x" ]; then
	echo "Use socks5 proxy for curl: $SOCKS5_PROXY"
	CURL_CMD="curl -x socks5://$SOCKS5_PROXY"
	
	# git proxy: https://gist.github.com/evantoli/f8c23a37eb3558ab8765
	git config --global http.proxy  socks5://$SOCKS5_PROXY
	git config --global https.proxy socks5://$SOCKS5_PROXY
fi

PREFIX="$BASEDIR/stage"
SRC="$BASEDIR/src"
DIST="$BASEDIR/dist"
CORES=`grep -c ^processor /proc/cpuinfo`

mkdir -p $BASEDIR
mkdir -p $PREFIX
mkdir -p $SRC
mkdir -p $DIST

cd $BASEDIR

# libev
LIBEV_VER=4.33
LIBEV_NAME=libev-${LIBEV_VER}
LIBEV_URL=http://dist.schmorp.de/libev/Attic/${LIBEV_NAME}.tar.gz

# mbedTLS
MBEDTLS_VER=2.25.0
MBEDTLS_NAME=mbedtls-${MBEDTLS_VER}
MBEDTLS_URL=https://codeload.github.com/ARMmbed/mbedtls/tar.gz/${MBEDTLS_NAME}

# Sodium
SODIUM_VER=1.0.18
SODIUM_NAME=libsodium-${SODIUM_VER}
SODIUM_URL=https://download.libsodium.org/libsodium/releases/${SODIUM_NAME}.tar.gz

# PCRE
PCRE_VER=8.44
PCRE_NAME=pcre-${PCRE_VER}
PCRE_URL=https://ftp.pcre.org/pub/pcre/${PCRE_NAME}.tar.gz

# c-ares
CARES_VER=1.17.1
CARES_NAME=c-ares-${CARES_VER}
CARES_URL=https://c-ares.haxx.se/download/${CARES_NAME}.tar.gz

# 下载源码
echo "Download and overwrite deps source now? (y/n)"
read choose
if [ "xy" = "x$choose" ]; then
	rm -rf "${SRC}/*"
	
	pushd "${SRC}"
	
	for pkg in LIBEV SODIUM PCRE CARES; do
	#for pkg in LIBEV SODIUM MBEDTLS PCRE CARES; do
		name=${pkg}_NAME
		url=${pkg}_URL
		filename="${!name}".tar.gz
		$CURL_CMD ${!url} --output "${filename}"
		unzip_file ${filename}
	done
	
	popd
fi

# compile deps
build_deps() {
	# 静态编译参数
	arch=$1
	host=$arch-linux-gnu
	prefix=${PREFIX}/$arch
	config_args="--host=${host} --prefix=${prefix} --disable-shared --enable-static"
	CORES=`grep -c ^processor /proc/cpuinfo`

	# libev
	cd "$SRC/$LIBEV_NAME"
	./configure $config_args
	make clean
	make install -j $CORES

	# mbedtls
	#cd "$SRC/mbedtls-$MBEDTLS_NAME"
	#make clean
	#make no_test DESTDIR="${prefix}" CC="${host}-gcc" AR="${host}-ar" LD="${host}-ld" LDFLAGS=-static install -j $CORES
	#unset DESTDIR

	# sodium
	cd "$SRC/$SODIUM_NAME"
	./configure $config_args
	make clean
	make install -j $CORES

	# pcre
	cd "$SRC/$PCRE_NAME"
	./configure $config_args \
		--enable-unicode-properties --enable-utf8 --disable-cpp
	make clean
	make install -j $CORES

	# c-ares
	cd "$SRC/$CARES_NAME"
	./configure $config_args --disable-debug
	make clean
	make install -j $CORES
}

echo "force rebuild the deps now? (y/n)"
read choose

if [ "xy" = "x$choose" ]; then
	build_deps $DEST_ARCH
fi

# ss source
cd $BASEDIR
SHADOWSOCKS_DIR=shadowsocks-libev

if [ ! -d $SHADOWSOCKS_DIR ]; then
	git clone https://github.com/shadowsocks/shadowsocks-libev $SHADOWSOCKS_DIR
	pushd $SHADOWSOCKS_DIR
	git submodule update --init --recursive
	popd #SHADOWSOCKS_DIR
else
	echo "Git pull shadowsocks-libev, update submodules now? (y/n)"
	read choose

	if [ "xy" = "x$choose" ]; then
		pushd $SHADOWSOCKS_DIR
		git pull
		git submodule update --init --recursive
		popd #SHADOWSOCKS_DIR
	fi
fi

if [ ! "x$SOCKS5_PROXY" = "x" ]; then
	echo "Disable proxy and write global gitconfig for git? (y/n)"
	read choose
	if [ "xy" = "x$choose" ]; then
		git config --global --unset http.proxy
		git config --global --unset https.proxy
	fi
fi

echo "Execute shadowsocks-libev/autogen.sh now? (y/n)"
read choose
if [ "xy" = "x$choose" ]; then
	pushd $SHADOWSOCKS_DIR
	./autogen.sh
	popd #SHADOWSOCKS_DIR
fi

build_ss() {
	arch=$1
	host=$arch-linux-gnu
	prefix=${DIST}/$arch
	dep=${PREFIX}/$arch 

	pushd $SHADOWSOCKS_DIR

	# --with-mbedtls="$dep"
	./configure LIBS="-lpthread -lm" \
		CFLAGS="-DCARES_STATICLIB -DPCRE_STATIC -I$dep/include" \
		--host=${host} \
		--prefix=${prefix} \
		--disable-ssp \
		--disable-documentation \
		--with-pcre="$dep" \
		--with-sodium="$dep" \
		--with-cares="$dep"
	make clean
	make install LDFLAGS="-all-static -L${dep}/lib" -j $CORES

	popd #SHADOWSOCKS_DIR
}

build_ss $DEST_ARCH