我正在尝试在Ubuntu 14.04中安装Vlfeat支持octave。我按照以下链接的说明操作： http://www.vlfeat.org/install-octave.html。但是，当我运行命令
MKOCTFILE=mkoctfile make时，我收到以下错误：
Detected compiler: gcc 40800
MATLAB 2014a or greater detected
MKOCTFILE toolbox/mex/octave/mexa64/vl_sift.d
mv: cannot stat ‘./toolbox/sift/vl_sift.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_covdet.d
mv: cannot stat ‘./toolbox/sift/vl_covdet.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_liop.d
mv: cannot stat ‘./toolbox/sift/vl_liop.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_siftdescriptor.d
mv: cannot stat ‘./toolbox/sift/vl_siftdescriptor.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_ubcmatch.d
mv: cannot stat ‘./toolbox/sift/vl_ubcmatch.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_dsift.d
mv: cannot stat ‘./toolbox/sift/vl_dsift.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_fisher.d
mv: cannot stat ‘./toolbox/fisher/vl_fisher.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_vlad.d
mv: cannot stat ‘./toolbox/vlad/vl_vlad.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_hikmeanspush.d
mv: cannot stat ‘./toolbox/kmeans/vl_hikmeanspush.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_ikmeanspush.d
mv: cannot stat ‘./toolbox/kmeans/vl_ikmeanspush.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_hikmeans.d
mv: cannot stat ‘./toolbox/kmeans/vl_hikmeans.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_kmeans.d
mv: cannot stat ‘./toolbox/kmeans/vl_kmeans.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_ikmeans.d
mv: cannot stat ‘./toolbox/kmeans/vl_ikmeans.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_mser.d
mv: cannot stat ‘./toolbox/mser/vl_mser.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_erfill.d
mv: cannot stat ‘./toolbox/mser/vl_erfill.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_slic.d
mv: cannot stat ‘./toolbox/slic/vl_slic.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_aibhist.d
mv: cannot stat ‘./toolbox/aib/vl_aibhist.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_aib.d
mv: cannot stat ‘./toolbox/aib/vl_aib.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_threads.d
mv: cannot stat ‘./toolbox/misc/vl_threads.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_localmax.d
mv: cannot stat ‘./toolbox/misc/vl_localmax.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_sampleinthist.d
mv: cannot stat ‘./toolbox/misc/vl_sampleinthist.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_getpid.d
mv: cannot stat ‘./toolbox/misc/vl_getpid.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_binsearch.d
mv: cannot stat ‘./toolbox/misc/vl_binsearch.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_ihashfind.d
mv: cannot stat ‘./toolbox/misc/vl_ihashfind.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_simdctrl.d
mv: cannot stat ‘./toolbox/misc/vl_simdctrl.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_cummax.d
mv: cannot stat ‘./toolbox/misc/vl_cummax.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_ihashsum.d
mv: cannot stat ‘./toolbox/misc/vl_ihashsum.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_twister.d
mv: cannot stat ‘./toolbox/misc/vl_twister.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_alldist2.d
mv: cannot stat ‘./toolbox/misc/vl_alldist2.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_alldist.d
mv: cannot stat ‘./toolbox/misc/vl_alldist.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_kdtreebuild.d
mv: cannot stat ‘./toolbox/misc/vl_kdtreebuild.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_inthist.d
mv: cannot stat ‘./toolbox/misc/vl_inthist.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_version.d
mv: cannot stat ‘./toolbox/misc/vl_version.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_lbp.d
mv: cannot stat ‘./toolbox/misc/vl_lbp.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_svmtrain.d
mv: cannot stat ‘./toolbox/misc/vl_svmtrain.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_kdtreequery.d
mv: cannot stat ‘./toolbox/misc/vl_kdtreequery.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_binsum.d
mv: cannot stat ‘./toolbox/misc/vl_binsum.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_hog.d
mv: cannot stat ‘./toolbox/misc/vl_hog.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_homkermap.d
mv: cannot stat ‘./toolbox/misc/vl_homkermap.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_imsmooth.d
mv: cannot stat ‘./toolbox/imop/vl_imsmooth.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_imwbackwardmx.d
mv: cannot stat ‘./toolbox/imop/vl_imwbackwardmx.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_imintegral.d
mv: cannot stat ‘./toolbox/imop/vl_imintegral.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_tpsumx.d
mv: cannot stat ‘./toolbox/imop/vl_tpsumx.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_imdisttf.d
mv: cannot stat ‘./toolbox/imop/vl_imdisttf.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_irodr.d
mv: cannot stat ‘./toolbox/geometry/vl_irodr.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_rodr.d
mv: cannot stat ‘./toolbox/geometry/vl_rodr.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_quickshift.d
mv: cannot stat ‘./toolbox/quickshift/vl_quickshift.d’: No such file or directory
MKOCTFILE toolbox/mex/octave/mexa64/vl_gmm.d
mv: cannot stat ‘./toolbox/gmm/vl_gmm.d’: No such file or directory
CC toolbox/mex/mexa64/vl_sift.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_covdet.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_liop.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_siftdescriptor.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_ubcmatch.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_dsift.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_fisher.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_vlad.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_hikmeanspush.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_ikmeanspush.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_hikmeans.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_kmeans.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_ikmeans.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_mser.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_erfill.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_slic.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_aibhist.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_aib.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_threads.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_localmax.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_sampleinthist.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_getpid.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_binsearch.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_ihashfind.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_simdctrl.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_cummax.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_ihashsum.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_twister.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_alldist2.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_alldist.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_kdtreebuild.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_inthist.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_version.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_lbp.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_svmtrain.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_kdtreequery.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_binsum.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_hog.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_homkermap.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_imsmooth.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_imwbackwardmx.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_imintegral.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_tpsumx.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_imdisttf.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_irodr.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_rodr.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_quickshift.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/vl_gmm.d
cc1: error: /usr/bin/pdftex/extern/include: Not a directory
CC toolbox/mex/mexa64/libvl.so
/usr/bin/ld: cannot find -liomp5
collect2: error: ld returned 1 exit status
make: *** [toolbox/mex/mexa64/libvl.so] Error 1
答案 0 :(得分：1)
我碰巧设法克服了这一点。但我不知道哪些步骤真的有用。以下是我的经历。
＆＃34; mkoctfile＆＃34;在octave-pkg-dev或liboctave-dev中。我不知道它在哪一个。我可以安装它们。
然后我评论了include make/doc.mak（关于Makefile中的第324行）。它避免了一些pdftex错误。 （但后来vl_help赢了工作。）
然后我使用make MEX=YOUR/PATH/TO/MATLAB/bin/mex MKOCTFILE=mkoctfile来制作。因为make / octave.mak依赖于某些matlab makefile（特定于matlab-noprefix），我猜matlab mex是以某种方式需要的。
现在似乎没问题，除了libvl.so可能无法加载。 export LD_LIBRARY_PATH = / YOUR / PATH / vlfeat / toolbox / mex / octave / mexa64 /然后运行octave暂时解决这个问题。
答案 1 :(得分：1)
注意：如果在以下路径中没有名为“ octave”的文件夹，则从早期文件夹添加并包括所需的mex文件：
如果-> / home / your_path / vlfeat / toolbox / mex /
，则为原始更改为-> / home / your_path / vlfeat / toolbox / mex / octave / mexa64 /
打开vlfeat / make文件夹下的octave.mak并进行编辑 第39行：
已修改-> OCTAVE_MEX_BINDIR：= toolbox / mex / octave / $（MEX_SUFFIX）
原始-> OCTAVE_MEX_BINDIR：=工具箱/ mex / $（MEX_SUFFIX）
第130行： 原始文件-> rm -rf工具箱/ mex
修改-> rm -rf工具箱/ mex /八度
打开工具箱/mexutils.h
注释行33和34：
typedef int unsigned mwSize;
typedef int mwIndex;
在.bashrc文件中添加路径
修改==>导出LD_LIBRARY_PATH =“ / home / your_path / vlfeat / toolbox / mex / octave / mexa64 /”
export LD_LIBRARY_PATH =“ / home / your_path / vlfeat / toolbox / mex / mexa64 /”
现在从vlfeat导演使用编译八度音阶
MKOCTFILE = mkoctfile make
重新启动系统
打开vlfeat / toolbox / mex / octave / mexa64
然后从该位置打开八度音
答案 2 :(得分：0)
我在Ubuntu上没有MATLAB。
我使用了make MEX=/usr/local/bin/ MKOCTFILE=mkoctfile，其中/usr/local/bin有mkoctfile程序和Octave程序。
对于/usr/bin/ld: cannot find -liomp5，我使用了sudo apt install libomp-dev