2013bf9c68
Turns out `OUTPUT` for `add_custom_command` requires CMake 3.20. https://cmake.org/cmake/help/latest/command/add_custom_command.html Signed-off-by: Fabian Sauter <sauter.fabian@mailbox.org>
26 lines
1.5 KiB
CMake
26 lines
1.5 KiB
CMake
# SPDX-License-Identifier: Apache-2.0
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# ######################
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cmake_minimum_required(VERSION 3.20)
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# Check if build shaders from source is enabled
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if(KOMPUTE_OPT_BUILD_SHADERS)
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vulkan_compile_shader(INFILE ShaderOpMult.comp
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OUTFILE ShaderOpMult.hpp
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NAMESPACE "kp")
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vulkan_compile_shader(INFILE ShaderLogisticRegression.comp
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OUTFILE ShaderLogisticRegression.hpp
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NAMESPACE "kp")
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else() # Else we will use our precompiled versions
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add_custom_command(OUTPUT $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>/ShaderOpMult.hpp COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/ShaderOpMult.hpp.in $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>/ShaderOpMult.hpp)
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add_custom_command(OUTPUT $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>/ShaderLogisticRegression.hpp COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CMAKE_CURRENT_SOURCE_DIR}/ShaderLogisticRegression.hpp.in $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>/ShaderLogisticRegression.hpp)
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endif()
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add_library(kp_shader INTERFACE "${CMAKE_CURRENT_BINARY_DIR}/ShaderOpMult.hpp"
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"${CMAKE_CURRENT_BINARY_DIR}/ShaderLogisticRegression.hpp")
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target_include_directories(kp_shader INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>)
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# Make sure we install shaders:
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install(FILES $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>/ShaderOpMult.hpp DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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install(FILES $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>/ShaderLogisticRegression.hpp DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
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