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#=============================================================================
# CMake build system files
#
# Copyright (c) 2014 pocl developers
#
# 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.
#
#=============================================================================
separate_arguments(HOST_CLANG_FLAGS)
separate_arguments(HOST_LLC_FLAGS)
# these are hardcoded here b/c we want to build the library with latest OpenCL
add_definitions(-DCL_TARGET_OPENCL_VERSION=300 -DCL_HPP_TARGET_OPENCL_VERSION=300)
include_directories("${CMAKE_SOURCE_DIR}/include" "${CMAKE_SOURCE_DIR}/include/hpp")
cpack_add_component("lib")
set("CPACK_DEBIAN_LIB_PACKAGE_NAME" "libpocl2")
set(CPACK_DEBIAN_LIB_PACKAGE_DEPENDS "libgcc1;libc6")
if(ENABLE_HWLOC)
if( LLVM_VERSION_MAJOR LESS 12)
set(HWLOC_NUMBER_PART 5)
else()
set(HWLOC_NUMBER_PART 15)
endif()
list(APPEND CPACK_DEBIAN_LIB_PACKAGE_DEPENDS "libhwloc${HWLOC_NUMBER_PART} (>= ${Hwloc_VERSION}~)")
endif()
if(ENABLE_LLVM)
list(APPEND CPACK_DEBIAN_LIB_PACKAGE_DEPENDS "libllvm${LLVM_VERSION_MAJOR} (>= ${LLVM_VERSION_MAJOR}~);clang-${LLVM_VERSION_MAJOR} (>= ${LLVM_VERSION_MAJOR}~)")
endif()
string(REPLACE ";" ", " CPACK_DEBIAN_LIB_PACKAGE_DEPENDS "${CPACK_DEBIAN_LIB_PACKAGE_DEPENDS}")
set(CPACK_DEBIAN_LIB_PACKAGE_RECOMMENDS "pocl-opencl-icd")
set(CPACK_DEBIAN_LIB_PACKAGE_BREAKS "libpocl1-common (<< 0.13-9)")
set(CPACK_DEBIAN_LIB_PACKAGE_REPLACES "libpocl1-common (<< 0.13-9)")
if (ENABLE_LLVM)
add_subdirectory("kernel")
add_subdirectory("llvmopencl")
endif()
add_subdirectory("CL")
#############################################################
# must be after adding lib/CL subdir b/c of libpocl target,
# but before poclu & examples & tests (they need these variables)
if(ENABLE_ICD)
# -pthread makes gdb happier when debugging tests
set(OPENCL_LIBS "${PTHREAD_LIBRARY};${OPENCL_LIBRARIES}")
if(OPENCL_LIBRARIES)
if (NOT OPENCL_LIBDIR)
get_filename_component(OPENCL_LIBDIR "${OPENCL_LIBRARIES}" DIRECTORY)
endif()
get_filename_component(OPENCL_LIBNAME "${OPENCL_LIBRARIES}" NAME)
endif()
else()
# when we link pocl directly as libOpenCL.so,
# llvm+clang libs are a transitive dependency of
# executables (e.g. poclcc -> libOpenCL -> libLLVM)
# and this must be specified on new systems,
# otherwise linking fails.
set(OPENCL_LIBS "${PTHREAD_LIBRARY};${POCL_LIBRARY_NAME};${POCL_TRANSITIVE_LIBS}")
set(OPENCL_LIBDIR "$<TARGET_FILE_DIR:${POCL_LIBRARY_NAME}>")
set(OPENCL_LIBNAME "$<TARGET_FILE_NAME:${POCL_LIBRARY_NAME}>")
endif()
if(SANITIZER_OPTIONS)
list(INSERT OPENCL_LIBS 0 ${SANITIZER_LIBS})
endif()
set(OPENCL_CFLAGS "")
set(OPENCL_CFLAGS_STR "${OPENCL_CFLAGS}")
separate_arguments(OPENCL_CFLAGS)
set(OPENCL_LIBS "${OPENCL_LIBS}" PARENT_SCOPE)
set(OPENCL_CFLAGS "${OPENCL_CFLAGS}" PARENT_SCOPE)
set(OPENCL_CFLAGS_STR "${OPENCL_CFLAGS_STR}" PARENT_SCOPE)
set(OPENCL_LIBDIR "${OPENCL_LIBDIR}" PARENT_SCOPE)
set(OPENCL_LIBNAME "${OPENCL_LIBNAME}" PARENT_SCOPE)
pass_through_cpack_vars()
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