Re: [Help-gsl] Gsl not working

[Pau Cervera Badia]

I think if you try to compile as:

$ gcc -L/usr/local/lib -lgsl -lgslcblas -lm gsl1.c

it will work.

Omkar Pangarkar wrote:

> Hi,
> I have recently installed gsl 1.6 
> I have blas and lapack which came along with redhat 9.0
> My computer configurations are 
> Red hat linux 9.0
> Intel pentium 3 processor,192mb ram,650mhz.
> gcc 3.2.2 with all the gnu utilities came along with Redhat 9
>
> I have compiled gsl properly and did 'make install' (as root).
> Hence there seemed no problem in gsl installation.
> As u can see my library files; i have libgsl.so and all
>
> address@hidden lib]$ pwd
> /usr/local/lib
> address@hidden lib]$ ls
> ivtools                         libcv.la                        libgslcblas.a   
>         libIV.so
> libAttrGlyph.so                 libcv.so                        libgslcblas.la  
>                 libIV.so.1.2.2
> libAttrGlyph.so.1.2.2   libcv.so.0                      libgslcblas.so          
> libOverlayUnidraw.so
> libAttribute.so                 libcv.so.0.9.7                  
> libgslcblas.so.0        libOverlayUnidraw.so.1.2.2
> libAttribute.so.1.2.2           libcxcore.la                    
> libgslcblas.so.0.0.0    libTime.so
> libComGlyph.so                  libcxcore.so                    libgsl.la       
>                 libTime.so.1.2.2
> libComGlyph.so.1.2.2            libcxcore.so.0                  libgsl.so       
>                 libTopoFace.so
> libComTerp.so                   libcxcore.so.0.9.7              libgsl.so.0     
>                 libTopoFace.so.1.2.2
> libComTerp.so.1.2.2             libdha.so.1                     libgsl.so.0.7.0 
>         libUnidraw-common.so
> libComUnidraw.so                libdha.so.1.0                   libhighgui.la   
>                 libUnidraw-common.so.1.2.2
> libComUnidraw.so.1.2.2          libDrawServ.so                  libhighgui.so   
>         libUnidraw.so
> libComUtil.so                   libDrawServ.so.1.2.2            libhighgui.so.0 
>         libUnidraw.so.1.2.2
> libComUtil.so.1.2.2             libFrameUnidraw.so              
> libhighgui.so.0.9.7     libUniIdraw.so
> libcvaux.la             libFrameUnidraw.so.1.2.2        libIV-common.so         
> libUniIdraw.so.1.2.2
> libcvaux.so             libGraphUnidraw.so              libIV-common.so.1.2.2   
> mplayer
> libcvaux.so.0           libGraphUnidraw.so.1.2.2        libIVGlyph.so           
> pkgconfig
> libcvaux.so.0.9.7               libgsl.a                        
> libIVGlyph.so.1.2.2
>
>
>
> When i try to compile following gsl c program using gcc
> as given in handbook of gsl:
>
> /*gsl1.c*/
> #include <stdio.h>
>     #include <gsl/gsl_sf_bessel.h>
>     
>     int
>     main (void)
>     {
>       double x = 5.0;
>       double y = gsl_sf_bessel_J0 (x);
>       printf ("J0(%g) = %.18e\n", x, y);
>       return 0;
>     }
>     
> gcc gave me following error:
>
> address@hidden omkar]$ gcc gsl1.c
> gsl1.c:13:1: warning: no newline at end of file
> /tmp/ccuZcvz7.o(.text+0x28): In function `main':
> : undefined reference to `gsl_sf_bessel_J0'
> collect2: ld returned 1 exit status
> address@hidden omkar]$
>
> Hence there might be problem in the gsl.
> I want gsl badly.
> Please help me to solve it.
>
>
>
>          
>
>
>
>
>
>
>  
>
> _______________________________________________
> Help-gsl mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/help-gsl
>
>
>  

--
Pau Cervera i Badia (e-mail address@hidden)
{
  Departament de Física Fonamental                 Martí i Franqués, 1
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}