# Copyright (c) 2015 Advanced Micro Devices, Inc. All rights reserved.
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#  
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#  
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

cmake_minimum_required (VERSION 2.8)
project (openvx)

set (CMAKE_CXX_STANDARD 11)

find_package(OpenCL QUIET)

include_directories(include ago api)

list(APPEND SOURCES
	ago/ago_drama.cpp
	ago/ago_drama_alloc.cpp
	ago/ago_drama_analyze.cpp
	ago/ago_drama_divide.cpp
	ago/ago_drama_merge.cpp
	ago/ago_drama_remove.cpp
	ago/ago_haf_cpu.cpp
	ago/ago_haf_cpu_arithmetic.cpp
	ago/ago_haf_cpu_canny.cpp
	ago/ago_haf_cpu_ch_extract_combine.cpp
	ago/ago_haf_cpu_color_convert.cpp
	ago/ago_haf_cpu_fast_corners.cpp
	ago/ago_haf_cpu_filter.cpp
	ago/ago_haf_cpu_geometric.cpp
	ago/ago_haf_cpu_harris.cpp
	ago/ago_haf_cpu_histogram.cpp
	ago/ago_haf_cpu_logical.cpp
	ago/ago_haf_cpu_opticalflow.cpp
	ago/ago_haf_cpu_pyramid.cpp
	ago/ago_haf_gpu_common.cpp
	ago/ago_haf_gpu_conversion.cpp
	ago/ago_haf_gpu_corners.cpp
	ago/ago_haf_gpu_linear_filter.cpp
	ago/ago_haf_gpu_special_filters.cpp
	ago/ago_interface.cpp
	ago/ago_kernel_api.cpp
	ago/ago_kernel_list.cpp
	ago/ago_platform.cpp
	ago/ago_util.cpp
	ago/ago_util_opencl.cpp
	api/vxu.cpp
	api/vx_api.cpp
	api/vx_nodes.cpp
)

add_library(openvx SHARED ${SOURCES})

if (OpenCL_FOUND)
	target_compile_definitions(openvx PUBLIC ENABLE_OPENCL=1)
	include_directories(${OpenCL_INCLUDE_DIRS} ${OpenCL_INCLUDE_DIRS}/Headers)
	target_link_libraries(openvx ${OpenCL_LIBRARIES})
	message("-- ${Green}AMD OpenVX -- OpenVX built with OpenCL Support${ColourReset}")
else(OpenCL_FOUND)
	target_compile_definitions(openvx PUBLIC ENABLE_OPENCL=0)
	message("-- ${Red}WARNING:OpenCL Not Found -- OpenVX built for CPU only${ColourReset}")
endif(OpenCL_FOUND)

install (TARGETS openvx DESTINATION lib)
install (FILES
            include/vx_ext_amd.h
         DESTINATION include)
install (FILES
            include/VX/vx.h
            include/VX/vx_api.h
            include/VX/vx_compatibility.h
            include/VX/vx_import.h
            include/VX/vx_kernels.h
            include/VX/vx_khr_icd.h
            include/VX/vx_khr_ix.h
            include/VX/vx_khr_nn.h
            include/VX/vx_khr_tiling.h
            include/VX/vx_khr_xml.h
            include/VX/vx_nodes.h
            include/VX/vx_types.h
            include/VX/vx_vendors.h
            include/VX/vxu.h
         DESTINATION include/VX)

if( POLICY CMP0054 )
  cmake_policy( SET CMP0054 OLD )
endif()
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MD /DVX_API_ENTRY=__declspec(dllexport)")
	set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MDd /DVX_API_ENTRY=__declspec(dllexport)")
else()
	set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -msse4.2 -std=c++11")
	target_link_libraries(openvx dl m)
endif()