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paddlepaddle--paddle/cmake/external/poplar.cmake
T
2026-07-13 12:40:42 +08:00

109 lines
3.7 KiB
CMake

# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
macro(find_popart_version popart_version_file)
file(READ ${popart_version_file} popart_version_file_content)
string(
REGEX
MATCH
"(POPART_VERSION_STRING)[ \t\r\n](\")([0-9]+\.[0-9]+\.[0-9]+)(\\+)([A-Za-z0-9_]*)(\")"
POPART_VERSION
${popart_version_file_content})
string(REPLACE "POPART_VERSION_STRING" "" POPART_VERSION "${POPART_VERSION}")
string(REPLACE "\"" "" POPART_VERSION "${POPART_VERSION}")
string(REPLACE " " "" POPART_VERSION "${POPART_VERSION}")
if(NOT POPART_VERSION)
set(POPART_VERSION "Unknown version")
else()
message(STATUS "Current PopART version is ${POPART_VERSION}")
endif()
endmacro()
if(WITH_IPU)
set(POPLAR_DIR CACHE PATH "Path to a Poplar install")
set(POPART_DIR CACHE PATH "Path to a Popart install")
set(POPLAR_SDK_DIR
CACHE
PATH
"Path to an extracted SDK archive or to a Poplar & Popart install directory (Will populate POPLAR_DIR and POPART_DIR)"
)
# support setting SDK both from environment variable or command line arguments
if(DEFINED ENV{POPLAR_SDK_DIR})
set(POPLAR_SDK_DIR $ENV{POPLAR_SDK_DIR})
endif()
if(EXISTS ${POPLAR_SDK_DIR})
execute_process(
COMMAND find ${POPLAR_SDK_DIR}/ -maxdepth 1 -type d -name "popart*"
OUTPUT_VARIABLE POPART_DIR
OUTPUT_STRIP_TRAILING_WHITESPACE)
execute_process(
COMMAND find ${POPLAR_SDK_DIR}/ -maxdepth 1 -type d -name "poplar-*" -o
-name "poplar"
OUTPUT_VARIABLE POPLAR_DIR
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
if(DEFINED ENV{POPLAR_DIR})
set(POPLAR_DIR $ENV{POPLAR_DIR})
endif()
if(DEFINED ENV{POPART_DIR})
set(POPART_DIR $ENV{POPART_DIR})
endif()
if(EXISTS ${POPLAR_DIR})
message("POPLAR_DIR is ${POPLAR_DIR}")
if(NOT IS_DIRECTORY "${POPLAR_DIR}")
message(
FATAL_ERROR
"Couldn't find a \"poplar\" or \"poplar-*\" folder in '${POPLAR_SDK_DIR}'"
)
endif()
list(APPEND CMAKE_PREFIX_PATH ${POPLAR_DIR})
set(ENABLE_POPLAR_CMD "source ${POPLAR_DIR}/enable.sh")
find_package(poplar REQUIRED)
include_directories("${POPLAR_DIR}/include")
link_directories("${POPLAR_DIR}/lib")
endif()
if(NOT poplar_FOUND)
message(
FATAL_ERROR
"You must provide a path to a Poplar install using -DPOPLAR_DIR=/path/to/popart/build/install"
)
endif()
if(EXISTS ${POPART_DIR})
message("POPART_DIR is ${POPART_DIR}")
if(NOT IS_DIRECTORY "${POPART_DIR}")
message(
FATAL_ERROR "Couldn't find a \"popart*\" folder in '${POPLAR_SDK_DIR}'")
endif()
list(APPEND CMAKE_PREFIX_PATH ${POPART_DIR})
set(ENABLE_POPART_CMD "source ${POPART_DIR}/enable.sh")
find_package(popart REQUIRED COMPONENTS popart-only)
include_directories("${POPART_DIR}/include")
link_directories("${POPART_DIR}/lib")
endif()
if(NOT popart_FOUND)
message(
FATAL_ERROR
"You must provide a path to a Popart build using -DPOPART_DIR=/path/to/popart/build"
)
endif()
find_popart_version("${POPART_DIR}/include/popart/version.hpp")
add_definitions(-DONNX_NAMESPACE=onnx)
add_custom_target(extern_poplar DEPENDS poplar popart-only)
endif()