Re: Re: Mkoctfile cannot find -loctinterp and -loctave libraries

[address@hidden]

--- favero.santos
> Hello, Tatsuro
> Thanks for the help.
> 
> 1. Changing arguments order resulted in the same error as before. Here 
> follows the return from the cmd 
> mkoctfile samples/c/analogin_sample.cpp -l lib/x86/dwf.lib
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -l-LC:\Octave\Octave-4.2.0\lib\octave\4.2.0
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -loctinterp
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -loctave
> collect2.exe: error: ld returned 1 exit status
> warning: mkoctfile: building exited with failure status
> 
> 2. Running cmd the command with -v returns me the following:
> mkoctfile -v -l lib/x86/dwf.lib samples/c/analogin_sample.cpp
> 
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -l-LC:\Octave\Octave-4.2.0\lib\octave\4.2.0
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -loctinterp
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -loctave
> collect2.exe: error: ld returned 1 exit status
> 
> g++ -std=gnu++11 -c 
> -I/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/include  
> -IC:\Octave\Octave-4.2
> .0\include\octave-4.2.0\octave\.. 
> -IC:\Octave\Octave-4.2.0\include\octave-4.2.0\octave 
> -IC:\Octave\Octave-4.2.0\i
> nclude  -pthread -fopenmp -g -O2    samples/c/analogin_sample.cpp -o 
> analogin_sample.o
> g++ -std=gnu++11 -IC:\Octave\Octave-4.2.0\include\octave-4.2.0\octave\.. 
> -IC:\Octave\Octave-4.2.0\include\octave-
> 4.2.0\octave -IC:\Octave\Octave-4.2.0\include  -pthread -fopenmp -g -O2 
> -shared  -o dwf.oct  analogin_sample.o  l
> ib/x86/dwf.lib  -l -LC:\Octave\Octave-4.2.0\lib\octave\4.2.0 
> -LC:\Octave\Octave-4.2.0\lib -loctinterp -loctave -W
> l,-rpath-link,/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/lib 
> -L/scratch/jwe/mxe-octave/4.2.0/w64
> -32/usr/x86_64-w64-mingw32/lib 
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/lib 
> -Wl,--export-all
> -symbols   -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/lib  
>  -L/scratch/jwe/mxe-octave/4.2.0/w6
> 4-32/usr/x86_64-w64-mingw32/lib  
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/lib             
>  -
> L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/lib  
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_
> 64-w64-mingw32/lib    
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/lib -lfreetype  
> -lhdf5 -lGrap
> hicsMagick++ -lGraphicsMagick  -lz -lfftw3  -lfftw3f  -lopengl32 -lglu32 
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/u
> sr/x86_64-w64-mingw32/lib -lfontconfig -lfreetype     -lgl2ps  -ladvapi32 
> -llapack      -lws2_32  -lws2_32 -lws2_
> 32      -lcurl -lcholmod -lumfpack -lamd -lcamd -lcolamd -lccolamd -lcxsparse 
> -lsuitesparseconfig -larpack -lqrup
> date -lfftw3  -lfftw3f  -llapack -lblas -lreadline -ltermcap  
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w
> 64-mingw32/lib -lpcre    
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/x86_64-w64-mingw32/lib 
> -L/scratch/jwe/mxe-oct
> ave/4.2.0/w64-32/usr/lib/gcc/x86_64-w64-mingw32/4.9.4 
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/lib/gcc/x86_64-w
> 64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/lib/../lib 
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/mingw/lib/.
> ./lib 
> -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/
> lib -L/scratch/jwe/mxe-octave/4.2.0/w64-32/usr/mingw/lib -lm -lgfortran 
> -lmingw32 -lmoldname -lmingwex -lmsvcrt -
> lquadmath -ladvapi32 -lshell32 -luser32 -lkernel32 -lm   -lgdi32 -lws2_32 
> -luser32 -lkernel32 -lgdi32 -lws2_32 -l
> user32 -lkernel32
> warning: mkoctfile: building exited with failure status
> 
> 3. Result using 64b library (that's actually the right library I should use, 
> as my Windows is 64 b)
> >> mkoctfile -l lib/x64/dwf.lib samples/c/analogin_sample.cpp
> 
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -l-LC:\Octave\Octave-4.2.0\lib\octave\4.2.0
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -loctinterp
> c:/octave/octave-4.2.0/bin/../lib/gcc/x86_64-w64-mingw32/4.9.4/../../../../x86_64-w64-mingw32/bin/ld.exe:
>  cannot
> find -loctave
> collect2.exe: error: ld returned 1 exit status
> warning: mkoctfile: building exited with failure status
> 
> 4. Strangely, linker cannot find library octave and library octinterp, even 
> though if I issue 
> 
> >> dir C:\Octave\Octave-4.2.0\lib\octave\4.2.0
> .                   liboctave.dll.a     liboctgui.dll.a     
> liboctinterp.dll.a  oct
> ..                  liboctave.la        liboctgui.la        liboctinterp.la   
>   site
> 
> I can see those libraries.
> 
> Any thougts?
> 
> Thanks!
> 
> Fávero
> 
> 
> 
> Fávero
> 
> "Jeder, der sich die Fähigkeit erhält, das Schöne zu erkennen, wird nie alt 
> werden."
> Franz Kafka
> 
> On Thu, Mar 2, 2017 at 5:53 AM, Tatsuro MATSUOKA <address@hidden> wrote:
> ----- Original Message -----
> 
> > From: Tatsuro MATSUOKA 
> > To: Fávero Santos ; help
> > Cc:
> > Date: 2017/3/2, Thu 16:43
> > Subject: Re: Mkoctfile cannot find -loctinterp and -loctave libraries
> >
> > ----- Original Message -----
> >> From: Fávero Santos 
> >> To: address@hidden
> >> Date: 2017/3/1, Wed 21:48
> >> Subject: Mkoctfile cannot find -loctinterp and -loctave libraries
> >>
> >>
> >> Hello all!
> >>
> >>
> >> I'm trying to compile a c code using mkoctfile in octave. When I issue
> > the command, the linker returns me the following error messages (linker 
> > cannot
> > find libraries).
> >>
> >>
> >> Could anyone help me?
> >>
> >>
> >> Thanks so much! 
> >>
> >>
> >> mkoctfile -l "lib/x86/dwf.lib"
> > "samples/c/analogin_sample. cpp"
> >>
> >>
> >> c:/octave/octave-4.2.0/bin/../ lib/gcc/x86_64-w64-mingw32/4. 
> >> 9.4/../../../../x86_64-w64- mingw32/bin/ld.exe:
> > cannot find -l-LC:\Octave\Octave-4.2.0\ lib\octave\4.2.0
> >>
> >>
> >> c:/octave/octave-4.2.0/bin/../ lib/gcc/x86_64-w64-mingw32/4. 
> >> 9.4/../../../../x86_64-w64- mingw32/bin/ld.exe:
> > cannot find -loctinterp
> >>
> >>
> >> c:/octave/octave-4.2.0/bin/../ lib/gcc/x86_64-w64-mingw32/4. 
> >> 9.4/../../../../x86_64-w64- mingw32/bin/ld.exe:
> > cannot find -loctave
> >>
> >>
> >> collect2.exe: error: ld returned 1 exit status
> >> warning: mkoctfile: building exited with failure status
> >>
> >>
> >>
> > Perhaps the above is arguments order issue.
> >
> > Try 
> >
> > mkoctfile ./samples/c/analogin_sample. cpp -L.lib/x86 -ldwf
>  
-l cannot have path name. 
library path should be specified -L option.


see other -lxxx (xxx is library name) in mkoctfile -v output.

Tatsuro