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Diffstat (limited to 'infra/nncc/cmake/packages/TensorFlowProtoText-1.12/TensorFlowProtoTextConfig.cmake')
| -rw-r--r-- | infra/nncc/cmake/packages/TensorFlowProtoText-1.12/TensorFlowProtoTextConfig.cmake | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/infra/nncc/cmake/packages/TensorFlowProtoText-1.12/TensorFlowProtoTextConfig.cmake b/infra/nncc/cmake/packages/TensorFlowProtoText-1.12/TensorFlowProtoTextConfig.cmake new file mode 100644 index 000000000..5963ce418 --- /dev/null +++ b/infra/nncc/cmake/packages/TensorFlowProtoText-1.12/TensorFlowProtoTextConfig.cmake @@ -0,0 +1,104 @@ +function(_TensorFlowProtoText_import) + macro(require_package PKGNAME) + nncc_find_package(${PKGNAME} ${ARGN} QUIET) + if(NOT ${PKGNAME}_FOUND) + message(STATUS "Found TensorFlowProtoText: FALSE (${PKGNAME} is missing)") + set(TensorFlowProtoText_FOUND FALSE PARENT_SCOPE) + return() + endif(NOT ${PKGNAME}_FOUND) + endmacro(require_package) + + require_package(TensorFlowSource EXACT 1.12) + require_package(Abseil) + require_package(Eigen) + require_package(Protobuf) + require_package(GoogleDoubleConversion) + require_package(GoogleNSync) + + if(NOT TARGET tensorflow-prototext-1.12) + nncc_include(ExternalProjectTools) + add_extdirectory("${CMAKE_CURRENT_LIST_DIR}/build" TensorFlowProtoText-1.12) + endif(NOT TARGET tensorflow-prototext-1.12) + + set(TensorFlowProtoText_FOUND TRUE PARENT_SCOPE) +endfunction(_TensorFlowProtoText_import) + +_TensorFlowProtoText_import() + +if(TensorFlowProtoText_FOUND) + # CMAKE_CURRENT_LIST_DIR + # + # ... The value has dynamic scope. ... Therefore the value of the variable inside a macro + # or function is the directory of the file invoking the bottom-most entry on the call stack, + # not the directory of the file containing the macro or function definition. + # + # Reference: https://cmake.org/cmake/help/v3.1/variable/CMAKE_CURRENT_LIST_DIR.html + set(TENSORLFLOW_PROTO_TEXT_1_12_CMAKE_DIR + "${CMAKE_CURRENT_LIST_DIR}" CACHE INTERNAL + "Where to find make_directories" + ) + + # Comments from "gen_proto_text_functions.cc" + # > + # > Main program to take input protos and write output pb_text source files that + # > contain generated proto text input and output functions. + # > + # > Main expects: + # > - First argument is output path + # > - Second argument is the relative path of the protos to the root. E.g., + # > for protos built by a rule in tensorflow/core, this will be + # > tensorflow/core. + # > - Then any number of source proto file names, plus one source name must be + # > placeholder.txt from this gen tool's package. placeholder.txt is + # > ignored for proto resolution, but is used to determine the root at which + # > the build tool has placed the source proto files. + # > + function(ProtoText_Generate PREFIX OUTPUT_DIR) + # THIS SHOULD SUCCEED! + nncc_find_package(TensorFlowSource EXACT 1.12 REQUIRED) + + set(OUTPUT_REL "tensorflow") + set(PROTO_DIR "${TensorFlowSource_DIR}") + + set(PROTO_INPUTS ${ARGN}) + list(APPEND PROTO_INPUTS "tensorflow/tools/proto_text/placeholder.txt") + + get_filename_component(abs_output_dir ${OUTPUT_DIR} ABSOLUTE) + get_filename_component(abs_proto_dir ${TensorFlowSource_DIR} ABSOLUTE) + + # Let's reset variables before using them + # NOTE This DOES NOT AFFECT variables in the parent scope + unset(PROTO_FILES) + unset(OUTPUT_DIRS) + unset(OUTPUT_FILES) + + foreach(proto ${PROTO_INPUTS}) + get_filename_component(fil "${proto}" NAME) + get_filename_component(dir "${proto}" DIRECTORY) + + get_filename_component(fil_we "${fil}" NAME_WE) + + get_filename_component(abs_fil "${abs_proto_base}/${proto}" ABSOLUTE) + get_filename_component(abs_dir "${abs_fil}" DIRECTORY) + + list(APPEND PROTO_FILES "${abs_proto_dir}/${proto}") + + if(NOT ${fil} STREQUAL "placeholder.txt") + list(APPEND OUTPUT_DIRS "${abs_output_dir}/${dir}") + list(APPEND OUTPUT_FILES "${abs_output_dir}/${dir}/${fil_we}.pb_text.h") + list(APPEND OUTPUT_FILES "${abs_output_dir}/${dir}/${fil_we}.pb_text-impl.h") + list(APPEND OUTPUT_FILES "${abs_output_dir}/${dir}/${fil_we}.pb_text.cc") + endif(NOT ${fil} STREQUAL "placeholder.txt") + endforeach() + + add_custom_command(OUTPUT ${OUTPUT_FILES} + # "make_directory" in CMake 3.1 cannot create multiple directories at once. + # COMMAND ${CMAKE_COMMAND} -E make_directory ${OUTPUT_DIRS} + COMMAND "${TENSORLFLOW_PROTO_TEXT_1_12_CMAKE_DIR}/make_directories.sh" ${OUTPUT_DIRS} + COMMAND "$<TARGET_FILE:tensorflow-prototext-1.12>" "${abs_output_dir}/${OUTPUT_REL}" "${OUTPUT_REL}" ${PROTO_FILES} + DEPENDS ${PROTO_FILES}) + + set(${PREFIX}_SOURCES ${OUTPUT_FILES} PARENT_SCOPE) + set(${PREFIX}_INCLUDE_DIRS ${abs_output_dir} PARENT_SCOPE) + endfunction(ProtoText_Generate) +endif(TensorFlowProtoText_FOUND) |