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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.
#
#=============================================================================
if(INSTALL_OPENCL_HEADERS)
add_subdirectory("CL")
endif()
set(PRIVATE_HEADERS _enable_all_exts.h _builtin_renames.h
_kernel.h _clang_opencl.h opencl-c.h opencl-c-base.h
_kernel_c.h _kernel_constants.h
pocl_types.h pocl_device.h pocl.h pocl_spir.h
pocl_image_types.h)
cpack_add_component("dev")
if(ENABLE_HEADER_BUNDLING)
file(MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/HeaderBundle")
function(create_bundled_header HEADER OUTPUT_VAR)
string(REPLACE "." "_" HEADER_NAME ${HEADER})
string(REPLACE "-" "_" HEADER_NAME ${HEADER_NAME})
add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/HeaderBundle/${HEADER}"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/${HEADER}"
COMMAND "${CMAKE_COMMAND}"
"-Dname=${HEADER_NAME}"
"-Dinput=${CMAKE_CURRENT_SOURCE_DIR}/${HEADER}"
"-Doutput=${CMAKE_BINARY_DIR}/HeaderBundle/${HEADER}"
-P "${CMAKE_SOURCE_DIR}/cmake/generate_c_header_file.cmake"
COMMENT "Generating bundling form of header ${HEADER}"
VERBATIM)
set(${OUTPUT_VAR} "${CMAKE_BINARY_DIR}/HeaderBundle/${HEADER}" PARENT_SCOPE)
endfunction()
foreach(HDR_FILE IN ITEMS _clang_opencl.h opencl-c-base.h opencl-c.h)
create_bundled_header(${HDR_FILE} TEMP)
list(APPEND HEADER_BUNDLE_FILES "${TEMP}")
endforeach()
add_custom_target(regenerate_bundled_headers ALL DEPENDS ${HEADER_BUNDLE_FILES})
endif()
# this can still be required by some drivers, even if bundling is enabled
install(FILES ${PRIVATE_HEADERS}
DESTINATION ${POCL_INSTALL_PRIVATE_HEADER_DIR_REL} COMPONENT "dev")
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