Some cleanup and improvement. (#1)

* Some cleanup and improvement.

* Remove the my contributor line.

APKBUILD

@@ -2,30 +2,33 @@
 # Maintainer: Max Lv <max.c.lv@gmail.com>
 pkgname=simple-obfs
 pkgver=0.0.3
-pkgrel=1
+pkgrel=0
 pkgdesc="Simple-obfs is a simple obfusacting tool, designed as plugin server of shadowsocks."
 url="https://github.com/shadowsocks/simple-obfs"
 arch="all"
-license="GPL3"
-depends="libtool libev-dev c-ares-dev linux-headers"
-makedepends="gcc autoconf make automake zlib-devel openssl asciidoc xmlto libpcre32 g++"
-source="https://github.com/shadowsocks/simple-obfs/archive/v$pkgver.tar.gz
-	https://github.com/shadowsocks/libcork/archive/shadowsocks.zip"
-sha512sums="1e2f1c5a32508426a58d4894a3623d10ff6add875137444cea9bda61d972f3d36bd8b477358f31e719a9950fc745cebff2c632b4fca117cc439a69a747b85837  simple-obfs-0.0.3.tar.gz
-143365f007242c8f5e009f75d03bcc8a4dd55edbdb0b357b0ae76e802a4c3847be3b1b5c93aacb643c5b46b4a102d7dfe8b235ff205e933884e0b983ba7bb1ad  libcork-shadowsocks.zip"
-builddir="$srcdir"/simple-obfs-$pkgver
-includeddir="$srcdir"/libcork-shadowsocks
+license="GPLv3+"
+makedepends="autoconf automake libtool linux-headers libev-dev c-ares-dev asciidoc xmlto"
+subpackages="$pkgname-doc"
+builddir="$srcdir/$pkgname"
 
 prepare() {
-	mv -f $includeddir $builddir/libcork
+	cd "$srcdir"
+	git clone "$url"
+	cd "$builddir"
+	git checkout "v$pkgver"
+	git submodule update --init --recursive
 }
 
 build() {
 	cd "$builddir"
 	./autogen.sh
-	./configure \
-        --disable-documentation
-	make                                                
+	./configure --prefix=/usr
+	make
+}
+
+check() {
+	cd "$builddir"
+	make check
 }
 
 package() {