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126 lines
4.7 KiB
126 lines
4.7 KiB
# Copyright (c) 2016 Baidu, Inc. All Rights Reserved
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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try:
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from paddle_api_config import *
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import os.path
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LIB_DIRS = ["math", 'utils', 'parameter', "gserver", "api", "cuda", "pserver", "trainer"]
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PARENT_LIB_DIRS = ['proto']
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class PaddleLDFlag(object):
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def __init__(self):
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self.paddle_build_dir = PADDLE_BUILD_DIR
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self.paddle_build_dir = os.path.abspath(self.paddle_build_dir)
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self.with_gpu = PaddleLDFlag.cmake_bool(WITH_GPU)
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self.protolib = PROTOBUF_LIB
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self.thread = CMAKE_THREAD_LIB
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self.dl_libs = CMAKE_DL_LIBS
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self.with_python = PaddleLDFlag.cmake_bool(WITH_PYTHON)
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self.python_libs = PYTHON_LIBRARIES
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self.with_glog = PaddleLDFlag.cmake_bool(WITH_GLOG)
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self.glog_libs = LIBGLOG_LIBRARY
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self.with_gflags = PaddleLDFlag.cmake_bool(WITH_GFLAGS)
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self.gflags_libs = GFLAGS_LIBRARIES
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self.gflags_location = GFLAGS_LOCATION
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self.cblas_libs = CBLAS_LIBRARIES
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self.curt = CUDA_LIBRARIES
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def ldflag_str(self):
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return " ".join([self.libs_dir_str(),
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self.parent_dir_str(),
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self.libs_str()])
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def libs_dir_str(self):
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libdirs = LIB_DIRS
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return " ".join(map(lambda x: "-L" + os.path.join(self.paddle_build_dir, x),
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libdirs))
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def parent_dir_str(self):
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libdirs = PARENT_LIB_DIRS
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return " ".join(map(lambda x: "-L" + os.path.join(self.paddle_build_dir, '..', x),
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libdirs))
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def libs_str(self):
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libs = [
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"-Wl,--whole-archive",
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"-lpaddle_gserver",
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"-Wl,--no-whole-archive",
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"-lpaddle_pserver",
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"-lpaddle_trainer_lib",
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"-lpaddle_network",
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'-lpaddle_parameter',
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"-lpaddle_math",
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'-lpaddle_utils',
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"-lpaddle_proto",
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"-lpaddle_cuda",
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"-lpaddle_api",
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self.normalize_flag(self.protolib),
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self.normalize_flag(self.thread),
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self.normalize_flag(self.dl_libs),
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self.normalize_flag(self.cblas_libs),
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]
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if self.with_python:
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libs.append(self.normalize_flag(self.python_libs))
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if self.with_glog:
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libs.append(self.normalize_flag(self.glog_libs))
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if self.with_gflags:
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libs.append(self.normalize_flag(self.gflags_libs))
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if self.with_gpu:
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libs.append(self.normalize_flag(self.curt))
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return " ".join(filter(lambda l: len(l) != 0, libs))
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def normalize_flag(self, cmake_flag):
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"""
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CMake flag string to ld flag
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:type cmake_flag: str
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"""
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if ";" in cmake_flag:
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return " ".join(map(self.normalize_flag, cmake_flag.split(";")))
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if cmake_flag.startswith("/"): # is a path
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return cmake_flag
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elif cmake_flag.startswith("-l"): # normal link command
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return cmake_flag
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elif cmake_flag in ["gflags-shared",
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"gflags-static",
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"gflags_nothreads-shared",
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"gflags_nothreads-static"]: # special for gflags
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assert PaddleLDFlag.cmake_bool(self.gflags_location)
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return self.gflags_location
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elif len(cmake_flag) != 0:
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return "".join(["-l", cmake_flag])
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else:
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return ""
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@staticmethod
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def cmake_bool(cmake_str):
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"""
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CMake bool string to bool
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:param cmake_str: cmake boolean string
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:type cmake_str: str
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:rtype: bool
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"""
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if cmake_str in ["FALSE", "OFF", "NO"] or cmake_str.endswith("-NOTFOUND"):
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return False
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else:
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return True
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except ImportError:
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class PaddleLDFlag(object):
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def ldflag_str(self):
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pass
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