CMakeLists.txt 3.5 KB
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file(GLOB GENERAL_OPS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "*_op.cc")
string(REPLACE ".cc" "" GENERAL_OPS "${GENERAL_OPS}")
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set(pybind_file ${PADDLE_SOURCE_DIR}/paddle/pybind/pybind.h)
file(WRITE ${pybind_file} "// Generated by the paddle/operator/CMakeLists.txt.  DO NOT EDIT!\n\n")
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function(op_library TARGET)
    # op_library is a function to create op library. The interface is same as
    # cc_library. But it handle split GPU/CPU code and link some common library
    # for ops.
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    set(OP_LIBRARY ${TARGET} ${OP_LIBRARY} PARENT_SCOPE)
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    set(cc_srcs)
    set(cu_srcs)
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    set(op_common_deps operator op_registry)
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    set(options "")
    set(oneValueArgs "")
    set(multiValueArgs SRCS DEPS)
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    set(pybind_flag 0)
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    cmake_parse_arguments(op_library "${options}" "${oneValueArgs}"
            "${multiValueArgs}" ${ARGN})

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    list(LENGTH op_library_SRCS op_library_SRCS_len)
    if (${op_library_SRCS_len} EQUAL 0)
        if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${TARGET}.cc)
            list(APPEND cc_srcs ${TARGET}.cc)
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        endif()
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        if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${TARGET}.cu)
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            list(APPEND cu_srcs ${TARGET}.cu)
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        endif()
    else()
        foreach(src ${op_library_SRCS})
            if (${src} MATCHES ".*\\.cu$")
                list(APPEND cu_srcs ${src})
            elseif(${src} MATCHES ".*\\.cc$")
                list(APPEND cc_srcs ${src})
            else()
                message(FATAL_ERROR "${TARGET} Source file ${src} should only be .cc or .cu")
            endif()
        endforeach()
    endif()
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    list(LENGTH cc_srcs cc_srcs_len)
    if (${cc_srcs_len} EQUAL 0)
        message(FATAL_ERROR "The op library ${TARGET} should contains at least one .cc file")
    endif()

    if (WITH_GPU)
        nv_library(${TARGET} SRCS ${cc_srcs} ${cu_srcs} DEPS ${op_library_DEPS}
                ${op_common_deps})
    else()
        cc_library(${TARGET} SRCS ${cc_srcs} DEPS ${op_library_DEPS}
                ${op_common_deps})
    endif()
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    # net_op doesn't need pybind
    if ("${TARGET}" STREQUAL "net_op")
        set(pybind_file 1)
    endif()

    # pybind USE_NO_KERNEL_OP
    file(READ ${TARGET}.cc TARGET_CONTENT)
    string(REGEX MATCH "OperatorWithKernel" regex_result "${TARGET_CONTENT}")
    string(REPLACE "_op" "" TARGET "${TARGET}")
    if (${pybind_flag} EQUAL 0 AND regex_result STREQUAL "")
        file(APPEND ${pybind_file} "USE_NO_KERNEL_OP(${TARGET});\n")
        set(pybind_flag 1)
    endif()

    # pybind USE_CPU_ONLY_OP
    list(LENGTH cu_srcs cu_srcs_len)
    if (${pybind_flag} EQUAL 0 AND ${cu_srcs_len} EQUAL 0)
        file(APPEND ${pybind_file} "USE_CPU_ONLY_OP(${TARGET});\n")
        set(pybind_flag 1)
    endif()

    # pybind USE_OP
    if (${pybind_flag} EQUAL 0)
        file(APPEND ${pybind_file} "USE_OP(${TARGET});\n")
    endif()
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endfunction()

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add_subdirectory(math)
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set(DEPS_OPS
    identity_op
    minus_op
    mul_op
    recurrent_op
    scale_op)
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op_library(identity_op DEPS scale_op)
op_library(minus_op DEPS scale_op)
op_library(mul_op DEPS math_function)
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op_library(recurrent_op SRCS recurrent_op.cc rnn/recurrent_op_utils.cc
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  DEPS framework_proto tensor net_op)
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op_library(scale_op DEPS net_op)
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list(REMOVE_ITEM GENERAL_OPS ${DEPS_OPS})
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foreach(src ${GENERAL_OPS})
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    op_library(${src})
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endforeach()

set(GLOB_OP_LIB ${OP_LIBRARY} CACHE INTERNAL "Global OP library")

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cc_test(gather_test SRCS gather_test.cc DEPS tensor)
cc_test(net_op_test SRCS net_op_test.cc DEPS net_op)
cc_test(scatter_test SRCS scatter_test.cc DEPS tensor)