Re: Error while loading shared libraries

Re: Error while loading shared libraries

[Nils Wagner]

keith.briggs@bt.com schrieb:
> 
> gcc -o example example.o -L/usr/local/lib -lgsl -lgslcblas
> perhaps?
> 
>         Dr. Keith M. Briggs
>         Senior Mathematician, Complexity Research, BTexact Technologies
> 
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> > -----Original Message-----
> > From: Nils Wagner [SMTP:nwagner@mecha.uni-stuttgart.de]
> > Sent: Monday, August 12, 2002 2:33 PM
> > To:   gsl-discuss@sources.redhat.com
> > Subject:      Error while loading shared libraries
> >
> > Hi,
> >
> > I have installed gsl-1.2 on SuSE8.0
> >
> > I tried to run my first example.
> >
> > #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 -c example.c
> > gcc -o example example.o -lgsl -lgslcblas
> >
> > This is the result
> >
> > ./example: error while loading shared libraries: libgsl.so.0: cannot
> > open shared object file: No such file or directory
> >
> > -rw-r--r--    1 root     root     12209136 Aug 12 13:44
> > /usr/local/lib/libgsl.a
> > -rwxr-xr-x    1 root     root          702 Aug 12 13:44
> > /usr/local/lib/libgsl.la
> > lrwxrwxrwx    1 root     root           15 Aug 12 13:44
> > /usr/local/lib/libgsl.so -> libgsl.so.0.3.0
> > lrwxrwxrwx    1 root     root           15 Aug 12 13:44
> > /usr/local/lib/libgsl.so.0 -> libgsl.so.0.3.0
> > -rwxr-xr-x    1 root     root      4715330 Aug 12 13:44
> > /usr/local/lib/libgsl.so.0.3.0
> > -rw-r--r--    1 root     root      1286446 Aug 12 13:44
> > /usr/local/lib/libgslcblas.a
> > -rwxr-xr-x    1 root     root          737 Aug 12 13:44
> > /usr/local/lib/libgslcblas.la
> > lrwxrwxrwx    1 root     root           20 Aug 12 13:44
> > /usr/local/lib/libgslcblas.so -> libgslcblas.so.0.0.0
> > lrwxrwxrwx    1 root     root           20 Aug 12 13:44
> > /usr/local/lib/libgslcblas.so.0 -> libgslcblas.so.0.0.0
> > -rwxr-xr-x    1 root     root       582166 Aug 12 13:44
> > /usr/local/lib/libgslcblas.so.0.0.0
> >
> > Any suggestion ?
> >
> > Nils

Sorry, I forgot typing ldconfig

Nils

Error while loading shared libraries

[Nils Wagner]

Hi,

I have installed gsl-1.2 on SuSE8.0

I tried to run my first example.

#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 -c example.c
gcc -o example example.o -lgsl -lgslcblas

This is the result

./example: error while loading shared libraries: libgsl.so.0: cannot
open shared object file: No such file or directory

-rw-r--r--    1 root     root     12209136 Aug 12 13:44
/usr/local/lib/libgsl.a
-rwxr-xr-x    1 root     root          702 Aug 12 13:44
/usr/local/lib/libgsl.la
lrwxrwxrwx    1 root     root           15 Aug 12 13:44
/usr/local/lib/libgsl.so -> libgsl.so.0.3.0
lrwxrwxrwx    1 root     root           15 Aug 12 13:44
/usr/local/lib/libgsl.so.0 -> libgsl.so.0.3.0
-rwxr-xr-x    1 root     root      4715330 Aug 12 13:44
/usr/local/lib/libgsl.so.0.3.0
-rw-r--r--    1 root     root      1286446 Aug 12 13:44
/usr/local/lib/libgslcblas.a
-rwxr-xr-x    1 root     root          737 Aug 12 13:44
/usr/local/lib/libgslcblas.la
lrwxrwxrwx    1 root     root           20 Aug 12 13:44
/usr/local/lib/libgslcblas.so -> libgslcblas.so.0.0.0
lrwxrwxrwx    1 root     root           20 Aug 12 13:44
/usr/local/lib/libgslcblas.so.0 -> libgslcblas.so.0.0.0
-rwxr-xr-x    1 root     root       582166 Aug 12 13:44
/usr/local/lib/libgslcblas.so.0.0.0

Any suggestion ?

Nils