cmake_minimum_required(VERSION 3.5.1)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)

execute_process(
        COMMAND dpkg-architecture -qDEB_HOST_MULTIARCH
        OUTPUT_VARIABLE ARCH_TRIPLET
        OUTPUT_STRIP_TRAILING_WHITESPACE
)

execute_process (
    COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/clean.sh ${ARCH_TRIPLET}
)

set(THIRD_PATH "${CMAKE_CURRENT_SOURCE_DIR}")
set(OPENSSL_PATH "${THIRD_PATH}/libgit2")
set(LIBGIT2_PATH "${THIRD_PATH}/openssl/")


ExternalProject_Add(
        OPENSSL_PATH
        INSTALL_DIR ${EXTERNAL_LIBS}
        DOWNLOAD_COMMAND ""
        SOURCE_DIR ${OPENSSL_PATH}
        CONFIGURE_COMMAND <SOURCE_DIR>/configure 
        BUILD_COMMAND make
        INSTALL_COMMAND make install
)

ExternalProject_Add(
        LIBGIT2_PATH
        INSTALL_DIR ${EXTERNAL_LIBS}
        DOWNLOAD_COMMAND ""
        SOURCE_DIR ${LIBGIT2_PATH}
)