#!/bin/sh

set -e

. ./config.sh
OPENSSL_FILENAME=openssl-1.1.1k.tar.gz
OPENSSL_FILE_PATH=$WORKDIR/$OPENSSL_FILENAME
OPENSSL_SRC_DIR=$WORKDIR/openssl-1.1.1k
OPENSSL_SHA256="892a0875b9872acd04a9fde79b1f943075d5ea162415de3047c327df33fbaee5"
ZLIB_DIR=$WORKDIR/zlib
ZLIB_TAG=v1.2.11
ZLIB_COMMIT_HASH="cacf7f1d4e3d44d871b605da3b647f07d718623f"

if [ ! -d "$ZLIB_DIR" ] ; then
  git clone -b $ZLIB_TAG --depth 1 https://github.com/madler/zlib $ZLIB_DIR
fi
cd $ZLIB_DIR
git reset --hard $ZLIB_COMMIT_HASH
CC=clang CXX=clang++ ./configure --static
make

curl https://www.openssl.org/source/$OPENSSL_FILENAME -o $OPENSSL_FILE_PATH
echo $OPENSSL_SHA256 $OPENSSL_FILE_PATH | sha256sum -c - || exit 1

for arch in "aarch" "aarch64" "i686" "x86_64"
do
PREFIX=$WORKDIR/prefix_${arch}
TOOLCHAIN=${ANDROID_NDK_ROOT}/toolchains/llvm/prebuilt/linux-x86_64
PATH="${TOOLCHAIN}/bin:${ORIGINAL_PATH}"

case $arch in
	"aarch")   X_ARCH="android-arm";;
	"aarch64") X_ARCH="android-arm64";;
	"i686")    X_ARCH="android-x86";;
	"x86_64")  X_ARCH="android-x86_64";;
	*)	   X_ARCH="android-${arch}";;
esac 	

cd $WORKDIR
rm -rf $OPENSSL_SRC_DIR
tar -xzf $OPENSSL_FILE_PATH -C $WORKDIR
cd $OPENSSL_SRC_DIR

sed -i -e "s/mandroid/target\ ${TARGET}\-linux\-android/" Configure
CC=clang ANDROID_NDK=$TOOLCHAIN \
	./Configure ${X_ARCH} \
	no-asm no-shared \
	--with-zlib-include=${PREFIX}/include \
	--with-zlib-lib=${PREFIX}/lib \
	--prefix=${PREFIX} \
	--openssldir=${PREFIX} \
	-D__ANDROID_API__=$API 
make -j$THREADS
make install

done