Fortran, Lapack

[Igor Mozetic <igor.mozetic@uni-mb.si>]

How does one compile a Fortran program with Lapack library ???
I tried:

# g77 File.for
/tmp/ccRuoSL4.o: In function `MAIN__':
/tmp/ccRuoSL4.o(.text+0x954): undefined reference to `dsbtrd_'
/tmp/ccRuoSL4.o(.text+0x9b2): undefined reference to `dpteqr_'
collect2: ld returned 1 exit status

Of course, so next:

# g77 -lliblapack File.for
/usr/bin/ld: cannot open -lliblapack: No such file or directory
collect2: ld returned 1 exit status

# g77 -L/usr/lib -lliblapack File.for
/usr/bin/ld: cannot open -lliblapack: No such file or directory
collect2: ld returned 1 exit status

# ldconfig (no effect)

Lapack-dev is installed, of course:

# dpkg -l | grep lapack
ii  lapack          2.0.1-2.1
ii  lapack-dev      2.0.1-2.1
ii  lapack-doc      2.0.1-3.1

# dpkg -L lapack-dev
/.
/usr
/usr/lib
/usr/lib/liblapack.a
/usr/lib/libblas.a
/usr/lib/liblapack.so
/usr/lib/libblas.so
...

-Igor Mozetic