anaconda pythonディストリビューションを使用してOSX MavericksにGalSimをインストールしようとしていますが、エラーが発生し続けます:
Unable to build a python loadable module using the python executable:
/usr/bin/env python,
the library name libpython2.7.a,
and the libdir /Users/harrison/anaconda/lib/python2.7/config.
If these are not the correct library names, you can tell scons the
correct names to use with the flags EXTRA_LIB_PATH and/or EXTRA_LIBS.
/usr/bin/env python は anaconda のものであり、確かにその libdir に libpython2.7.a があります。
scons は、conda パッケージ管理システムを介してインストールされます。ブーストは、推奨されているように手動でインストールされます
./bootstrap.sh --with-python=/Users/harrison/anaconda/bin/python --with-python-root=/Users/harrison/anaconda/
./b2 -a link=shared
sudo ./b2 -a --prefix=/usr/local link=shared install
Pythonブーストリンクのバージョンを確認すると、
$ otool -L /usr/local/lib/libboost_python.dylib
/usr/local/lib/libboost_python.dylib:
libboost_python.dylib (compatibility version 0.0.0, current version 0.0.0)
libpython2.7.dylib (compatibility version 2.7.0, current version 2.7.0)
/usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version 120.0.0)
/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1197.1.1)
これは正しいですか (私にはそうは思えません - ブーストは /usr/local/ の libpython2.7 にリンクしているようです)、これが GalSim のインストールの問題の原因ですか?
ありがとう
イアン
完全な出力:
$ scons
scons: Reading SConscript files ...
SCons is version 2.3.0 using python version 2.7.6
Python is from /Users/harrison/anaconda/include/python2.7
Using the following (non-default) scons options:
CXX = g++
These can be edited directly in the file gs_scons.conf.
Type scons -h for a full list of available options.
Using python = /usr/bin/env python
Using default PYPREFIX = /Users/harrison/anaconda/lib/python2.7/site-packages
Using compiler: /usr/bin/g++
compiler version: 4.2.1
Determined that a good number of jobs = 4
Checking for C++ header file fftw3.h... yes
Checking for correct FFTW linkage... yes
Checking for C++ header file boost/shared_ptr.hpp... yes
Checking for C++ header file TMV.h... yes
Using TMV_LINK file: /usr/local/share/tmv/tmv-link
-L/usr/local/Cellar/tmv-cpp/0.71/lib -ltmv -lblas
Mac version is 10.9
WARNING: The Apple BLAS library has been found not to be thread safe on
Mac OS version 10.7 (and possibly higher), even across multiple
processes (i.e. not just multiple threads in the same process).
The symptom is that `scons tests` will hang when running nosetests
using multiple processes.
If this occurs, the solution is to compile TMV either with a
different BLAS library (e.g. ATLAS) or with no BLAS library at
all (using WITH_BLAS=false).
Checking for correct TMV linkage... (this may take a little while)
Checking for correct TMV linkage... yes
Checking if we can build against Python...
Unable to build a python loadable module using the python executable:
/usr/bin/env python,
the library name libpython2.7.a,
and the libdir /Users/harrison/anaconda/lib/python2.7/config.
If these are not the correct library names, you can tell scons the
correct names to use with the flags EXTRA_LIB_PATH and/or EXTRA_LIBS.
Please fix the above error(s) and rerun scons.
Note: you may want to look through the file INSTALL.md for advice.
Also, if you are having trouble, please check the INSTALL FAQ at
https://github.com/GalSim-developers/GalSim/wiki/Installation%20FAQ