errore pyvlfeat durante l'installazione:/usr/bin/ld: impossibile trovare -lboost_python-mt-py26

Question

Non ho avuto successo nel trovare una soluzione al seguente errore che ottengo durante l'installazione di pyvlfeat 0.1.1a3:/usr/bin/ld: impossibile trovare -lboost_python-mt-py26

Ho installato boost python. Ecco l'output della console:

lenovo@lenovo-ThinkPad-T61:~/Downloads/pyvlfeat-0.1.1a3$ ipython 
Python 2.7.2+ (default, Oct 4 2011, 20:03:08) 
Type "copyright", "credits" or "license" for more information. 

IPython 0.12 -- An enhanced Interactive Python. 
?   -> Introduction and overview of IPython's features. 
%quickref -> Quick reference. 
help  -> Python's own help system. 
object? -> Details about 'object', use 'object??' for extra details. 

In [1]: run setup.py clean 
running clean 
removing 'build/temp.linux-i686-2.7' (and everything under it) 

In [2]: run setup.py build 
running build 
running build_py 
running build_ext 
building '_vlfeat' extension 
creating build/temp.linux-i686-2.7 
creating build/temp.linux-i686-2.7/vlfeat 
creating build/temp.linux-i686-2.7/vlfeat/vl 
creating build/temp.linux-i686-2.7/vlfeat/mser 
creating build/temp.linux-i686-2.7/vlfeat/sift 
creating build/temp.linux-i686-2.7/vlfeat/imop 
creating build/temp.linux-i686-2.7/vlfeat/misc 
creating build/temp.linux-i686-2.7/vlfeat/kmeans 
creating build/temp.linux-i686-2.7/vlfeat/quickshift 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/aib.c -o build/temp.linux-i686-2.7/vlfeat/vl/aib.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/generic.c -o build/temp.linux-i686-2.7/vlfeat/vl/generic.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/hikmeans.c -o build/temp.linux-i686-2.7/vlfeat/vl/hikmeans.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/ikmeans.c -o build/temp.linux-i686-2.7/vlfeat/vl/ikmeans.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/imopv.c -o build/temp.linux-i686-2.7/vlfeat/vl/imopv.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/mathop.c -o build/temp.linux-i686-2.7/vlfeat/vl/mathop.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/mathop_sse2.c -o build/temp.linux-i686-2.7/vlfeat/vl/mathop_sse2.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/pgm.c -o build/temp.linux-i686-2.7/vlfeat/vl/pgm.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/rodrigues.c -o build/temp.linux-i686-2.7/vlfeat/vl/rodrigues.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/stringop.c -o build/temp.linux-i686-2.7/vlfeat/vl/stringop.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/getopt_long.c -o build/temp.linux-i686-2.7/vlfeat/vl/getopt_long.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/host.c -o build/temp.linux-i686-2.7/vlfeat/vl/host.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/imopv_sse2.c -o build/temp.linux-i686-2.7/vlfeat/vl/imopv_sse2.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/mser.c -o build/temp.linux-i686-2.7/vlfeat/vl/mser.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/random.c -o build/temp.linux-i686-2.7/vlfeat/vl/random.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/sift.c -o build/temp.linux-i686-2.7/vlfeat/vl/sift.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/dsift.c -o build/temp.linux-i686-2.7/vlfeat/vl/dsift.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/vl/quickshift.c -o build/temp.linux-i686-2.7/vlfeat/vl/quickshift.o -msse2 -O2 -fPIC -w 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/mser/vl_erfill.cpp -o build/temp.linux-i686-2.7/vlfeat/mser/vl_erfill.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/mser/vl_mser.cpp -o build/temp.linux-i686-2.7/vlfeat/mser/vl_mser.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/sift/vl_sift.cpp -o build/temp.linux-i686-2.7/vlfeat/sift/vl_sift.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/sift/vl_dsift.cpp -o build/temp.linux-i686-2.7/vlfeat/sift/vl_dsift.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/sift/vl_siftdescriptor.cpp -o build/temp.linux-i686-2.7/vlfeat/sift/vl_siftdescriptor.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/imop/vl_imsmooth.cpp -o build/temp.linux-i686-2.7/vlfeat/imop/vl_imsmooth.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/misc/vl_binsum.cpp -o build/temp.linux-i686-2.7/vlfeat/misc/vl_binsum.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/kmeans/vl_hikmeans.cpp -o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_hikmeans.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/kmeans/vl_ikmeans.cpp -o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_ikmeans.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/kmeans/vl_hikmeanspush.cpp -o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_hikmeanspush.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/kmeans/vl_ikmeanspush.cpp -o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_ikmeanspush.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/quickshift/vl_quickshift.cpp -o build/temp.linux-i686-2.7/vlfeat/quickshift/vl_quickshift.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -Ivlfeat/ -I/usr/include/python2.7 -c vlfeat/py_vlfeat.cpp -o build/temp.linux-i686-2.7/vlfeat/py_vlfeat.o -msse2 -O2 -fPIC -w 
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for Ada/C/ObjC but not for C++ [enabled by default] 
g++ -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions build/temp.linux-i686-2.7/vlfeat/vl/aib.o build/temp.linux-i686-2.7/vlfeat/vl/generic.o build/temp.linux-i686-2.7/vlfeat/vl/hikmeans.o build/temp.linux-i686-2.7/vlfeat/vl/ikmeans.o build/temp.linux-i686-2.7/vlfeat/vl/imopv.o build/temp.linux-i686-2.7/vlfeat/vl/mathop.o build/temp.linux-i686-2.7/vlfeat/vl/mathop_sse2.o build/temp.linux-i686-2.7/vlfeat/vl/pgm.o build/temp.linux-i686-2.7/vlfeat/vl/rodrigues.o build/temp.linux-i686-2.7/vlfeat/vl/stringop.o build/temp.linux-i686-2.7/vlfeat/vl/getopt_long.o build/temp.linux-i686-2.7/vlfeat/vl/host.o build/temp.linux-i686-2.7/vlfeat/vl/imopv_sse2.o build/temp.linux-i686-2.7/vlfeat/vl/mser.o build/temp.linux-i686-2.7/vlfeat/vl/random.o build/temp.linux-i686-2.7/vlfeat/vl/sift.o build/temp.linux-i686-2.7/vlfeat/vl/dsift.o build/temp.linux-i686-2.7/vlfeat/vl/quickshift.o build/temp.linux-i686-2.7/vlfeat/mser/vl_erfill.o build/temp.linux-i686-2.7/vlfeat/mser/vl_mser.o build/temp.linux-i686-2.7/vlfeat/sift/vl_sift.o build/temp.linux-i686-2.7/vlfeat/sift/vl_dsift.o build/temp.linux-i686-2.7/vlfeat/sift/vl_siftdescriptor.o build/temp.linux-i686-2.7/vlfeat/imop/vl_imsmooth.o build/temp.linux-i686-2.7/vlfeat/misc/vl_binsum.o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_hikmeans.o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_ikmeans.o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_hikmeanspush.o build/temp.linux-i686-2.7/vlfeat/kmeans/vl_ikmeanspush.o build/temp.linux-i686-2.7/vlfeat/quickshift/vl_quickshift.o build/temp.linux-i686-2.7/vlfeat/py_vlfeat.o -o build/lib.linux-i686-2.7/_vlfeat.so -msse -shared -lboost_python-mt-py26 
/usr/bin/ld: cannot find -lboost_python-mt-py26 
collect2: ld returned 1 exit status 
An exception has occurred, use %tb to see the full traceback. 

SystemExit: error: command 'g++' failed with exit status 1 


In [3]: 

Answer 1

Una soluzione rapida a questo è quello di modificare semplicemente la setup.py per pyvlfeat e modificare la riga LinkArgs per riferirsi alla propria installazione di spinta-python. Per il mio sistema (e probabilmente molti altri) ciò equivale a cambiare semplicemente -lboost_python-mt-py26 in -lboost_python-mt-py27 per fare riferimento alla corretta revisione di Python.