当前位置： 文江博客话题详情

引擎Matlab问题

发布于 2024-08-22 10:34:34 字数 10947 浏览 9 评论 0原文

我正在尝试在 C++ 程序中实现 Matlab。 http://www.cl.cam.ac.uk/~sjeh3/wii / 该应用程序使用 gtk、wii mote lib 和 Matlab 相机校准工具箱 (http://www .vision.caltech.edu/bouguetj/calib_doc/）。它工作得很好。 我想使用 matlab 绘图工具来构建应用程序提供的图形。但我在使用 matlab 引擎构建应用程序时遇到问题。

在 main.cpp 中，我刚刚在 main 函数中添加了来自 matlab 示例 engdemo.cpp 的代码，并包含了 engine.h 和 mex.h。 即使使用像 engdemo.cpp 这样的例子，我总是遇到这个错误：

mex：'“...mexa64”'的链接失败。

以下是控制台视图：

    root@ubuntu:/home/hugo/Bureau/sjeh3-wii/wmgui# ./build2
----------------------------------------------------------------
-> mbuildopts.sh sourced from directory (DIR = $HOME/.matlab/$REL_VERSION)
   FILE = /root/.matlab/R2009b/mbuildopts.sh
----------------------------------------------------------------
->    TMW_ROOT              = /home/hugo/Matlab
->    CC                    = g++-4.1
->    CC flags:
         CFLAGS             = -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread
         CDEBUGFLAGS        = -g
         COPTIMFLAGS        = -O -DNDEBUG
         CLIBS              = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/runtime/glnxa64  -lmwmclmcrrt -lm
         arguments          = 
->    LD                    = g++-4.1
->    Link flags:
         LDFLAGS            = -pthread
         LDDEBUGFLAGS       = -g
         LDOPTIMFLAGS       = -O
         arguments          =  -L/usr/lib/ -L../toolbox -L../libcwiid -L../libcwiid -L/opt/gnome/lib64 -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox
----------------------------------------------------------------

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread  -g  "main.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread  -g  "interface.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread  -g  "support.cpp"

-> g++-4.1 -g -pthread  -L/usr/lib/ -L../toolbox -L../libcwiid -L../libcwiid -L/opt/gnome/lib64 -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox -o wmgui  main.o interface.o support.o -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/runtime/glnxa64  -lmwmclmcrrt -lm  -lcalib -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid

main.o: In function `main':
/home/hugo/Bureau/sjeh3-wii/wmgui/main.cpp:363: undefined reference to `engOpen'
/home/hugo/Bureau/sjeh3-wii/wmgui/main.cpp:367: undefined reference to `engEvalString'
collect2: ld returned 1 exit status

    mbuild: link of 'wmgui' failed.

root@ubuntu:/home/hugo/Bureau/sjeh3-wii/wmgui# ./build2
-> mexopts.sh sourced from directory (DIR = $HOME/.matlab/$REL_VERSION)
   FILE = /root/.matlab/R2009b/mexopts.sh
----------------------------------------------------------------
->    MATLAB                = /home/hugo/Matlab
->    CC                    = gcc-4.1
->    CC flags:
         CFLAGS             = -ansi -D_GNU_SOURCE  -fexceptions -fPIC -fno-omit-frame-pointer -pthread
         CDEBUGFLAGS        = -g
         COPTIMFLAGS        = -O -DNDEBUG
         CLIBS              = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm -lstdc++
         arguments          =  -DMX_COMPAT_32
->    CXX                   = g++-4.1
->    CXX flags:
         CXXFLAGS           = -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread
         CXXDEBUGFLAGS      = -g
         CXXOPTIMFLAGS      = -O -DNDEBUG
         CXXLIBS            = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm
         arguments          =  -DMX_COMPAT_32
->    FC                    = g95
->    FC flags:
         FFLAGS             = -fexceptions -fPIC -fno-omit-frame-pointer
         FDEBUGFLAGS        = -g
         FOPTIMFLAGS        = -O
         FLIBS              = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm
         arguments          =  -DMX_COMPAT_32
->    LD                    = g++-4.1
->    Link flags:
         LDFLAGS            = -pthread -shared -Wl,--version-script,/home/hugo/Matlab/extern/lib/glnxa64/mexFunction.map -Wl,--no-undefined
         LDDEBUGFLAGS       = -g
         LDOPTIMFLAGS       = -O
         LDEXTENSION        = .mexa64
         arguments          =  -lang cpp -L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox
->    LDCXX                 = 
->    Link flags:
         LDCXXFLAGS         = 
         LDCXXDEBUGFLAGS    = 
         LDCXXOPTIMFLAGS    = 
         LDCXXEXTENSION     = 
         arguments          =  -lang cpp -L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox
----------------------------------------------------------------

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/simulink/include -DMATLAB_MEX_FILE -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread  -DMX_COMPAT_32 -g  "main.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/simulink/include -DMATLAB_MEX_FILE -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread  -DMX_COMPAT_32 -g  "interface.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/simulink/include -DMATLAB_MEX_FILE -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread  -DMX_COMPAT_32 -g  "support.cpp"

-> g++-4.1 -g -pthread -shared -Wl,--version-script,/home/hugo/Matlab/extern/lib/glnxa64/mexFunction.map -Wl,--no-undefined -o  "wmgui.mexa64"  main.o interface.o support.o  -lang cpp -L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm

g++-4.1: cpp: Aucun fichier ou dossier de ce type

    mex: link of ' "wmgui.mexa64"' failed.


#!/bin/sh
(mex or mbuild) -v -g -output wmgui main.cpp interface.cpp support.cpp -lang cpp \
-L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox \
-I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include  -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64

我忘了说我想使用 Matlab 引擎，而不是 matlab 中的 C++ 应用程序。也许还不太清楚。我认为该程序不能作为 mex 文件运行。

真挚地， 雨果

原文

I am triyng to implement Matlab in a c++ program. http://www.cl.cam.ac.uk/~sjeh3/wii/
The application is using gtk a wii mote lib and the Matlab Camera Calibration Toolbox (http://www.vision.caltech.edu/bouguetj/calib_doc/ ). it works perfectly.
I want to use matlab ploting tools to build a graphic provided by the application. But i am having issues building the app with matlab engine .

In the main.cpp i just added the code from the matlab example engdemo.cpp in the main function and included engine.h and mex.h.
Even with the examples like engdemo.cpp i always have this error :

mex: link of ' "...mexa64"' failed.

here are the console views:

    root@ubuntu:/home/hugo/Bureau/sjeh3-wii/wmgui# ./build2
----------------------------------------------------------------
-> mbuildopts.sh sourced from directory (DIR = $HOME/.matlab/$REL_VERSION)
   FILE = /root/.matlab/R2009b/mbuildopts.sh
----------------------------------------------------------------
->    TMW_ROOT              = /home/hugo/Matlab
->    CC                    = g++-4.1
->    CC flags:
         CFLAGS             = -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread
         CDEBUGFLAGS        = -g
         COPTIMFLAGS        = -O -DNDEBUG
         CLIBS              = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/runtime/glnxa64  -lmwmclmcrrt -lm
         arguments          = 
->    LD                    = g++-4.1
->    Link flags:
         LDFLAGS            = -pthread
         LDDEBUGFLAGS       = -g
         LDOPTIMFLAGS       = -O
         arguments          =  -L/usr/lib/ -L../toolbox -L../libcwiid -L../libcwiid -L/opt/gnome/lib64 -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox
----------------------------------------------------------------

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread  -g  "main.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread  -g  "interface.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -ansi -D_GNU_SOURCE -I/home/hugo/Matlab/extern/include/cpp -I/home/hugo/Matlab/extern/include -DUNIX -DX11 -DGLNXA64 -DGCC -pthread  -g  "support.cpp"

-> g++-4.1 -g -pthread  -L/usr/lib/ -L../toolbox -L../libcwiid -L../libcwiid -L/opt/gnome/lib64 -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox -o wmgui  main.o interface.o support.o -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/runtime/glnxa64  -lmwmclmcrrt -lm  -lcalib -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid

main.o: In function `main':
/home/hugo/Bureau/sjeh3-wii/wmgui/main.cpp:363: undefined reference to `engOpen'
/home/hugo/Bureau/sjeh3-wii/wmgui/main.cpp:367: undefined reference to `engEvalString'
collect2: ld returned 1 exit status

    mbuild: link of 'wmgui' failed.

root@ubuntu:/home/hugo/Bureau/sjeh3-wii/wmgui# ./build2
-> mexopts.sh sourced from directory (DIR = $HOME/.matlab/$REL_VERSION)
   FILE = /root/.matlab/R2009b/mexopts.sh
----------------------------------------------------------------
->    MATLAB                = /home/hugo/Matlab
->    CC                    = gcc-4.1
->    CC flags:
         CFLAGS             = -ansi -D_GNU_SOURCE  -fexceptions -fPIC -fno-omit-frame-pointer -pthread
         CDEBUGFLAGS        = -g
         COPTIMFLAGS        = -O -DNDEBUG
         CLIBS              = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm -lstdc++
         arguments          =  -DMX_COMPAT_32
->    CXX                   = g++-4.1
->    CXX flags:
         CXXFLAGS           = -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread
         CXXDEBUGFLAGS      = -g
         CXXOPTIMFLAGS      = -O -DNDEBUG
         CXXLIBS            = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm
         arguments          =  -DMX_COMPAT_32
->    FC                    = g95
->    FC flags:
         FFLAGS             = -fexceptions -fPIC -fno-omit-frame-pointer
         FDEBUGFLAGS        = -g
         FOPTIMFLAGS        = -O
         FLIBS              = -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm
         arguments          =  -DMX_COMPAT_32
->    LD                    = g++-4.1
->    Link flags:
         LDFLAGS            = -pthread -shared -Wl,--version-script,/home/hugo/Matlab/extern/lib/glnxa64/mexFunction.map -Wl,--no-undefined
         LDDEBUGFLAGS       = -g
         LDOPTIMFLAGS       = -O
         LDEXTENSION        = .mexa64
         arguments          =  -lang cpp -L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox
->    LDCXX                 = 
->    Link flags:
         LDCXXFLAGS         = 
         LDCXXDEBUGFLAGS    = 
         LDCXXOPTIMFLAGS    = 
         LDCXXEXTENSION     = 
         arguments          =  -lang cpp -L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox
----------------------------------------------------------------

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/simulink/include -DMATLAB_MEX_FILE -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread  -DMX_COMPAT_32 -g  "main.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/simulink/include -DMATLAB_MEX_FILE -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread  -DMX_COMPAT_32 -g  "interface.cpp"

-> g++-4.1 -c  -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64 -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/simulink/include -DMATLAB_MEX_FILE -ansi -D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread  -DMX_COMPAT_32 -g  "support.cpp"

-> g++-4.1 -g -pthread -shared -Wl,--version-script,/home/hugo/Matlab/extern/lib/glnxa64/mexFunction.map -Wl,--no-undefined -o  "wmgui.mexa64"  main.o interface.o support.o  -lang cpp -L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox -Wl,-rpath-link,/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/bin/glnxa64 -lmx -lmex -lmat -lm

g++-4.1: cpp: Aucun fichier ou dossier de ce type

    mex: link of ' "wmgui.mexa64"' failed.


#!/bin/sh
(mex or mbuild) -v -g -output wmgui main.cpp interface.cpp support.cpp -lang cpp \
-L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox \
-I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include  -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64

I forgot to say that i wanted to use Matlab engine and not my c++ application in matlab. maybe it wasn't so clear. I don't think the program will work as a mex-file.

Sincerely,
Hugo

如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

扫码二维码加入Web技术交流群

发布评论

需要 登录 才能够评论， 你可以免费 注册 一个本站的账号。

评论（2）

情绪失控 2024-08-29 10:34:34

如果发现我的问题。我正在使用 mexopts.sh conf 而不是 engopts.sh 编译我的应用程序
成功编译后，出现错误“无法启动 Matlab 引擎”。我只是 apt-get 安装 csh。它起作用了。

If found my issue. i was compiling my application using mexopts.sh conf and not engopts.sh
After the succeful compilation i had the Error Can't start Matlab engine. i just apt-get install csh. and it work.

回复 原文
梦行七里 2024-08-29 10:34:34

您的 linux 构建命令已损坏。编译器缺少某些库的某些路径。

    #!/bin/sh
(mex or mbuild) -v -g -output wmgui main.cpp interface.cpp support.cpp -lang cpp \
-L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox \
-I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include  -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64

通常你应该在这行代码中找到你的答案！

真挚地
雨果

Your linux build command is broken. the compiler is missing some paths to some library.

    #!/bin/sh
(mex or mbuild) -v -g -output wmgui main.cpp interface.cpp support.cpp -lang cpp \
-L/usr/lib/ -L../toolbox -L../libcwiid -lcalib -L../libcwiid -L/opt/gnome/lib64 -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgdk_pixbuf-2.0 -lpangocairo-1.0 -lpango-1.0 -lcairo -lgobject-2.0 -lgmodule-2.0 -ldl -lfreetype -lz -lfontconfig -lexpat -lglitz -lm -lpng12 -lXrender -lX11 -lpthread -lXau -lXdmcp -lgthread-2.0 -lglib-2.0 -lm -lcwiid -L/home/hugo/Matlab/bin/glnxa64 -L/home/hugo/Matlab/extern/include -L../../matlablibtest/toolbox \
-I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng12 -I/opt/gnome/include/gtk-2.0 -I/usr/include/gtk-2.0 -I/usr/include/atk-1.0 -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/gtk-2.0/include  -I../libcwiid -I../toolbox -I/opt/matlab/extern/include -I/usr/lib -I/home/hugo/Matlab/extern/include -I/home/hugo/Matlab/bin/glnxa64

Normaly you should find your anwser in this line code !

Sincerely
Hugo

回复 原文
~没有更多了~

关于作者

温柔少女心

暂无简介

0 文章
0 评论
668 人气
发私信

相关话题

更多

热门标签

操作系统 程序设计 IT运维 Linux系统管理 JavaScript 服务器应用 solaris C/C++ PHP Shell BSD Vue.js aix Oracle Python HTML 系统管理 HTML5 CSS 前端
更多

推荐作者

missyouangeled

文章 0 评论 0

三生一梦

文章 0 评论 0

压抑⊿情绪

文章 0 评论 0

天涯离梦残月幽梦

文章 0 评论 0

指尖微凉心微凉

文章 0 评论 0

☆獨立☆

文章 0 评论 0

更多

友情链接

文江博客
    我们使用 Cookies 和其他技术来定制您的体验包括您的登录状态等。通过阅读我们的 隐私政策 了解更多相关信息。 单击 接受 或继续使用网站，即表示您同意使用 Cookies 和您的相关数据。
    原文