Question

我使用Python 2.7.14在MacOS 10.13.3（17D47）上。我正在构建caffe w / python。该项目仅限CPU。我可以通过make run test构建caffe但是，在尝试make pycaffe后我收到错误。这是结果：

touch python/caffe/proto/__init__.py
CXX/LD -o python/caffe/_caffe.so python/caffe/_caffe.cpp
PROTOC (python) src/caffe/proto/caffe.proto
In file included from python/caffe/_caffe.cpp:17:
In file included from ./include/caffe/caffe.hpp:12:
./include/caffe/net.hpp:41:5: warning: unused typedef 'INVALID_REQUESTED_LOG_SEVERITY' [-Wunused-local-typedef]
    LOG_EVERY_N(WARNING, 1000) << "DEPRECATED: ForwardPrefilled() "
    ^
/usr/local/include/glog/logging.h:943:30: note: expanded from macro 'LOG_EVERY_N'
                             INVALID_REQUESTED_LOG_SEVERITY);           \
                             ^
1 warning generated.
ld: library not found for -lboost_python
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [python/caffe/_caffe.so] Error 1

我有一个Makefile.config，它从brew安装集中调用boost-python：

# Whatever else you find you need goes here.
INCLUDE_DIRS := $(PYTHON_INCLUDE) /usr/local/include
LIBRARY_DIRS := $(PYTHON_LIB) /usr/local/lib /usr/lib /usr/local/Cellar/boost-python/1.67.0/lib

我的两个初步问题是： 1）我不允许使用系统python链接到boost库？ 2）告诉make获取boost-python的正确方法是什么？

Answer 1

我实际上遇到了同样的问题，几天都找不到任何答案。但是，我发现了这个问题：Build caffe with Python ( cannot find -lboost_python3 )。

这个问题适用于python3，但我使用的是python2.7。基本上，我进入了Makefile（不是Makefile.config），搜索了boost_python，并将其更改为boost_python27。我做了以下步骤：

vim Makefile
use vim command :?boost_python（应该只有1次出现）
changed PYTHON_LIBRARIES ?= boost_python python2.7 to PYTHON_LIBRARIES ?= boost_python27 python2.7
运行命令sudo make pycaffe

我希望这可以帮到你！

Answer 2

转到Makefile（而不是.config文件）并将ld库的名称更改为python27。

PyCaffe构建失败，找不到lboost_python

2 个答案: