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It looks like <b><i><span style="color:red">"-I/usr/local/MATLAB/R2011a
/extern/include"</span></i></b> shouldn't have a space in it.<br>
Is there a space at the end of your line<br>
<br>
MATLAB_HOME = /usr/local/MATLAB/R2011a<br>
<br>
that can be deleted?<br>
<br>
Jonathan.<br>
<br>
On 11/04/12 12:08, Ge, Ming wrote:
<blockquote
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<div class="WordSection1">
<p class="MsoNormal">Hello Everyone:<o:p></o:p></p>
<p class="MsoNormal">I am a new starter of IPOPT and Linux
system, I am trying to install IPOPT into my Ubuntu system but
I got some problems in the final step: Linking IPOPT with
MATLAB interface.<o:p></o:p></p>
<p class="MsoNormal">The Linux system I am using is Ubuntu 10.04
x64, MATLAB version is 2011a x64, GCC version is 4.3.4 and
IPOPT 3.9.3<o:p></o:p></p>
<p class="MsoNormal">I followed the standard installation guide,
ran and passed the initial “configure”, “make”, ”make test”
and “make install”, and finally after I modified the
“Makefile” by filling in the MATLAB installation folder:<o:p></o:p></p>
<p class="MsoNormal">MATLAB_HOME = /usr/local/MATLAB/R2011a<o:p></o:p></p>
<p class="MsoNormal">And<o:p></o:p></p>
<p class="MsoNormal">MEXSUFFIX = mexa64<o:p></o:p></p>
<p class="MsoNormal">I ran the command “sudo make install” it
gave the following error:<o:p></o:p></p>
<p class="MsoNormal"><b><i><span style="color:red">g++-4.3 -O3
-pipe -DNDEBUG -pedantic-errors -Wimplicit -Wparentheses
-Wreturn-type -Wcast-qual -Wall -Wpointer-arith
-Wwrite-strings -Wconversion -Wno-unknown-pragmas -ansi
-D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread
-DMATLAB_MEXFILE
`PKG_CONFIG_PATH=/home/ming/Documents/Ipopt-3.9.3/build/lib/pkgconfig:
/usr/bin/pkg-config --cflags ipopt`
-I/usr/local/MATLAB/R2011a /extern/include \<o:p></o:p></span></i></b></p>
<p class="MsoNormal"><b><i><span style="color:red"> -o
matlabexception.o -c
../../../../../Ipopt/contrib/MatlabInterface/src/matlabexception.cpp<o:p></o:p></span></i></b></p>
<p class="MsoNormal"><b><i><span style="color:red">g++-4.3:
/extern/include: No such file or directory<o:p></o:p></span></i></b></p>
<p class="MsoNormal"><b><i><span style="color:red">make: ***
[matlabexception.o] Error 1</span></i><span
style="color:red"><o:p></o:p></span></b></p>
<p class="MsoNormal">And produce only one file: <i>matlabexception.o</i><o:p></o:p></p>
<p class="MsoNormal">The “configure” command I tried at the
beginning are:<o:p></o:p></p>
<p class="MsoNormal"><b><i><span style="color:red">sudo
../configure CXX=g++-4.3 CC=gcc-4.3 F77=gfortran-4.3
ADD_CXXFLAGS="-fPIC -fexceptions" ADD_CFLAGS="-fPIC
-fexceptions" ADD_FFLAGS="-fPIC -fexceptions"</span></i><span
style="color:red"><o:p></o:p></span></b></p>
<p class="MsoNormal"><b><i><span style="color:red">sudo
../configure CXX=g++-4.3 CC=gcc-4.3 F77=gfortran-4.3
ADD_CXXFLAGS="</span></i></b>
<b><i><span style="color:red">-ansi -D_GNU_SOURCE -fPIC
-fno-omit-frame-pointer -pthread" ADD_CFLAGS=”-ansi
-D_GNU_SOURCE -fexceptions -fPIC
-fno-omit-frame-pointer -pthread" ADD_FFLAGS="</span></i></b>
<b><i><span style="color:red">-fexceptions -fbackslash -fPIC
-fno-omit-frame-pointer"</span></i><span
style="color:red"><o:p></o:p></span></b></p>
<p class="MsoNormal">When I run the command “mex -v” in my
MATLAB it gives:<o:p></o:p></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> mexopts.sh sourced from directory
(DIR = $HOME/.matlab/$REL_VERSION)<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> FILE =
/home/ming/.matlab/R2011a/mexopts.sh<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">----------------------------------------------------------------<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> MATLAB =
/usr/local/MATLAB/R2011a<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> CC = gcc<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> CC flags:<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> CFLAGS = -ansi
-D_GNU_SOURCE -fexceptions -fPIC -fno-omit-frame-pointer
-pthread<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> CDEBUGFLAGS = -g<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> COPTIMFLAGS = -O
-DNDEBUG<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> CLIBS =
-Wl,-rpath-link,/usr/local/MATLAB/R2011a/bin/glnxa64
-L/usr/local/MATLAB/R2011a/bin/glnxa64 -lmx -lmex -lmat
-lm -lstdc++<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> arguments =
-DMX_COMPAT_32<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> CXX = g++<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> CXX flags:<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> CXXFLAGS = -ansi
-D_GNU_SOURCE -fPIC -fno-omit-frame-pointer -pthread<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> CXXDEBUGFLAGS = -g<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> CXXOPTIMFLAGS = -O
-DNDEBUG<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> CXXLIBS =
-Wl,-rpath-link,/usr/local/MATLAB/R2011a/bin/glnxa64
-L/usr/local/MATLAB/R2011a/bin/glnxa64 -lmx -lmex -lmat
-lm<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> arguments =
-DMX_COMPAT_32<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> FC =
gfortran<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> FC flags:<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> FFLAGS =
-fexceptions -fbackslash -fPIC -fno-omit-frame-pointer<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> FDEBUGFLAGS = -g<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> FOPTIMFLAGS = -O<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> FLIBS =
-Wl,-rpath-link,/usr/local/MATLAB/R2011a/bin/glnxa64
-L/usr/local/MATLAB/R2011a/bin/glnxa64 -lmx -lmex -lmat
-lm<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> arguments =
-DMX_COMPAT_32<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> LD = gcc<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> Link flags:<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDFLAGS = -pthread
-shared
-Wl,--version-script,/usr/local/MATLAB/R2011a/extern/lib/glnxa64/mexFunction.map
-Wl,--no-undefined<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDDEBUGFLAGS = -g<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDOPTIMFLAGS = -O<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDEXTENSION = .mexa64<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> arguments =
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> LDCXX =
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">-> Link flags:<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDCXXFLAGS =
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDCXXDEBUGFLAGS =
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDCXXOPTIMFLAGS =
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> LDCXXEXTENSION =
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> arguments =
<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">----------------------------------------------------------------<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> mex: no file name given.<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> Usage:<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> MEX [option1 ... optionN]
sourcefile1 [... sourcefileN]<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> [objectfile1 ... objectfileN]
[libraryfile1 ... libraryfileN]<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"> Use the -help option for more
information, or consult the MATLAB External Interfaces
Guide.<o:p></o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red">??? Error using ==> mex at 208<o:p></o:p></span></i></p>
<p class="MsoPlainText">I hope the information below can help
you guys making suggestions. Any help is appreciated.<o:p></o:p></p>
<p class="MsoNormal" style="line-height:normal"><i><span
style="color:red"><o:p> </o:p></span></i></p>
<p class="MsoNormal" style="line-height:normal">Best Regards<o:p></o:p></p>
<p class="MsoNormal" style="line-height:normal"><o:p> </o:p></p>
<p class="MsoNormal" style="line-height:normal">Stephen<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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