#!/bin/bash

set -e

# source the common build functions

SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)

source "${SCRIPT_DIR}/ios_build_functions.sh"

function setup ()

{

if [ -f "${INSTALL_PATH}/lib/libssh2.a" ]

then

echo "No update needed."

exit 0

fi

LIBRARY_NAME="libssh2"

}

function build_ssh2 ()

{

cp -R "${ROOT_PATH}/External/libssh2" "${ARCH_INSTALL_PATH}/libssh2"

pushd "${ARCH_INSTALL_PATH}/libssh2" > /dev/null

export CFLAGS="-arch ${ARCH} -fembed-bitcode -pipe -no-cpp-precomp -isysroot ${SDKROOT} -miphoneos-version-min=${IPHONEOS_DEPLOYMENT_TARGET}"

export CPPFLAGS="-arch ${ARCH} -fembed-bitcode -pipe -no-cpp-precomp -isysroot ${SDKROOT} -miphoneos-version-min=${IPHONEOS_DEPLOYMENT_TARGET}"

./buildconf >> "${LOG}" 2>&1

./configure --host=${HOST} --prefix="${ARCH_INSTALL_PATH}" --with-openssl --with-libssl-prefix="${INSTALL_PATH}" --disable-shared --enable-static >> "${LOG}" 2>&1

make >> "${LOG}" 2>&1

make install >> "${LOG}" 2>&1

popd > /dev/null

rm -rf "${ARCH_INSTALL_PATH}/libssh2"

BUILT_LIBS+=("${ARCH_INSTALL_PATH}/lib/libssh2.a")

}

function fat_binary ()

{

echo "Copying headers & pkg-config files"

cp -r "${ARCH_INSTALL_PATH}"/include/libssh*.h "${INSTALL_PATH}/include/"

cp "${ARCH_INSTALL_PATH}/lib/pkgconfig/libssh2.pc" "${INSTALL_PATH}/lib/pkgconfig/"

perl -i -pe "s|^(prefix=${INSTALL_PATH}).*$|\$1|g" "${INSTALL_PATH}/lib/pkgconfig/libssh2.pc" >> "${LOG}" 2>&1

echo "Building fat binary..."

lipo -create "${BUILT_LIBS[@]}" -output "${INSTALL_PATH}/lib/libssh2.a"

echo "Building done."

}

build_all_archs setup build_ssh2 fat_binary