#!/usr/bin/env bash

source ../scripts/build_helper.sh
library_path="boringssl"
requires_rebuild ${library_path}
[[ $? -eq 0 ]] && exit 0

cd boringssl/
[[ $? -ne 0 ]] && exit 1
if [[ ! -d lib ]]; then
	mkdir lib && cd lib
	ln -s ../build/ssl/libssl.so .
	ln -s ../build/crypto/libcrypto.so .
	cd ..
fi
cat include/openssl/opensslv.h | grep "OPENSSL_VERSION_NUMBER" &> /dev/null
if [[ $? -ne 0 ]]; then
	echo "#if false
# define OPENSSL_VERSION_NUMBER  0x1010008fL
#endif" > include/openssl/opensslv.h
fi

if [[ -d build ]]; then
    echo "Removing old build directory"
    rm -r build
fi
mkdir build
check_err_exit ${library_path} "Failed to create build directory"
cd build
check_err_exit ${library_path} "Failed to enter build directory"
sudo apt-get install golang-go
check_err_exit ${library_path} "Failed to install libraries!"

if [[ "x86" == "${build_os_arch}" ]]; then
	echo "Build boring SSL in 32 bit mode!"
	T32="-DCMAKE_TOOLCHAIN_FILE=../util/32-bit-toolchain.cmake"
fi

cmake .. -DOPENSSL_NO_ASM=ON -DCMAKE_CXX_FLAGS="-fPIC -Wno-error=format= -Wno-error=format-extra-args -Wno-error=misleading-indentation -Wno-error=maybe-uninitialized ${CXX_FLAGS}" -DBUILD_SHARED_LIBS=ON -DCMAKE_C_FLAGS="${C_FLAGS} -fPIC -Wno-error=misleading-indentation -Wno-error=maybe-uninitialized" -DCMAKE_BUILD_TYPE=Release ${CMAKE_OPTIONS} -DCMAKE_VERBOSE_MAKEFILE=1 ${T32}
check_err_exit ${library_path} "Failed to execute cmake!"
make ${CMAKE_MAKE_OPTIONS}
check_err_exit ${library_path} "Failed to build!"
#make install
cd ../..

set_build_successful ${library_path}