cmake_minimum_required(VERSION 2.6)
project(hip_hcc)

# preserve HCC_HOME env in the generated
set (HCC_HOME $ENV{HCC_HOME})
if (NOT DEFINED HCC_HOME)
    set (HCC_HOME /opt/hcc)
endif()

MESSAGE ("HCC_HOME=" ${HCC_HOME})

set(HSA_PATH "/opt/hsa")


set (HIP_INSTALL_PATH $ENV{HIP_PATH})
if (NOT DEFINED HIP_INSTALL_PATH)
    set (HIP_INSTALLPATH /opt/hip)
endif()

if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
    set(CMAKE_INSTALL_PREFIX "${HIP_INSTALL_PATH}" CACHE PATH "Default installation path of hip" FORCE)
endif ()

include_directories(${PROJECT_SOURCE_DIR}/include)

set(CMAKE_CXX_COMPILER "${HCC_HOME}/bin/hcc")
set(CMAKE_C_COMPILER   "${HCC_HOME}/bin/hcc")

set(CMAKE_CXX_FLAGS " -hc -I${HCC_HOME}/include -I${HSA_PATH}/include -I${HIP_PATH}/include -stdlib=libc++ ")
set(CMAKE_C_FLAGS   " -hc -I${HCC_HOME}/include -I${HSA_PATH}/include -I${HIP_PATH}/include -stdlib=libc++ ")

set(SOURCE_FILES src/hip_hcc.cpp 
src/hip_device.cpp
src/hip_error.cpp
src/hip_event.cpp
src/hip_memory.cpp
src/hip_peer.cpp
src/hip_stream.cpp
src/staging_buffer.cpp)

add_library(hip_hcc STATIC ${SOURCE_FILES})

install(TARGETS hip_hcc DESTINATION lib)
install(DIRECTORY src DESTINATION .)
install(DIRECTORY bin DESTINATION . USE_SOURCE_PERMISSIONS)
install(DIRECTORY include DESTINATION .)