cmake_minimum_required(VERSION 3.5.1)
project(rocm-opencl-dev)

install(DIRECTORY @opencl_SOURCE_DIR@/khronos/headers/opencl2.2/CL
        DESTINATION include
        USE_SOURCE_PERMISSIONS
        PATTERN cl_d3d10.h EXCLUDE
        PATTERN cl_d3d11.h EXCLUDE
        PATTERN cl_dx9_media_sharing.h EXCLUDE
        PATTERN cl_egl.h EXCLUDE)

#############################
# Packaging steps
#############################
# Generic CPACK variables
set(CPACK_GENERATOR "DEB;RPM")
set(CPACK_PACKAGE_NAME "rocm-opencl-dev")
set(CPACK_PACKAGE_CONTACT "ROCm OpenCL Support <rocm-opencl.support@amd.com>")
set(CPACK_PACKAGE_VENDOR "Advanced Micro Devices, Inc.")
set(CPACK_PACKAGING_INSTALL_PREFIX @CPACK_PACKAGING_INSTALL_PREFIX@)
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "OpenCL: Open Computing Language on ROCclr")
set(CPACK_PACKAGE_VERSION @PROJECT_VERSION@)

if(DEFINED ENV{ROCM_LIBPATCH_VERSION})
  set(CPACK_PACKAGE_VERSION "${CPACK_PACKAGE_VERSION}.$ENV{ROCM_LIBPATCH_VERSION}")
  message("Using CPACK_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION}")
endif()

# Debian CPACK variables
set(CPACK_BINARY_DEB "ON")
if(DEFINED ENV{CPACK_DEBIAN_PACKAGE_RELEASE})
  set(CPACK_DEBIAN_PACKAGE_RELEASE $ENV{CPACK_DEBIAN_PACKAGE_RELEASE})
else()
  set(CPACK_DEBIAN_PACKAGE_RELEASE "local")
endif()
message("Using CPACK_DEBIAN_PACKAGE_RELEASE ${CPACK_DEBIAN_PACKAGE_RELEASE}")
set(CPACK_DEBIAN_FILE_NAME "DEB-DEFAULT")
set(CPACK_DEBIAN_PACKAGE_DEPENDS "mesa-common-dev, rocm-opencl, rocm-core")

# RPM CPACK variables
set(CPACK_BINARY_RPM "ON")
set(CPACK_RPM_PACKAGE_NAME "rocm-opencl-devel")
if(DEFINED ENV{CPACK_RPM_PACKAGE_RELEASE})
  set(CPACK_RPM_PACKAGE_RELEASE $ENV{CPACK_RPM_PACKAGE_RELEASE})
else()
  set(CPACK_RPM_PACKAGE_RELEASE "local")
endif()
message("Using CPACK_RPM_PACKAGE_RELEASE ${CPACK_RPM_PACKAGE_RELEASE}")

## 'dist' breaks manual builds on debian systems due to empty Provides
execute_process(COMMAND rpm --eval %{?dist}
                 RESULT_VARIABLE PROC_RESULT
                 OUTPUT_VARIABLE EVAL_RESULT
                 OUTPUT_STRIP_TRAILING_WHITESPACE)
message("RESULT_VARIABLE ${PROC_RESULT} OUTPUT_VARIABLE: ${EVAL_RESULT}")

if(PROC_RESULT EQUAL "0" AND NOT EVAL_RESULT STREQUAL "")
  string(APPEND CPACK_RPM_PACKAGE_RELEASE "%{?dist}")
endif()
set(CPACK_RPM_FILE_NAME "RPM-DEFAULT")
set(CPACK_RPM_PACKAGE_AUTOREQPROV " no")
set(CPACK_RPM_PACKAGE_REQUIRES "rocm-opencl, rocm-core")
# Remove dependency on rocm-core if -DROCM_DEP_ROCMCORE=ON not given to cmake
if(NOT ROCM_DEP_ROCMCORE)
    string(REGEX REPLACE ",? ?rocm-core" "" CPACK_RPM_PACKAGE_REQUIRES ${CPACK_RPM_PACKAGE_REQUIRES})
    string(REGEX REPLACE ",? ?rocm-core" "" CPACK_DEBIAN_PACKAGE_DEPENDS ${CPACK_DEBIAN_PACKAGE_DEPENDS})
endif()

include(CPack)