installing gcc various versions

2009-04-26 Thread Francesco Pietra
With amd64 lenny I have gcc 4.3.2

Because of problems in linking libraries (ACML 4.1.0), is it safe to
install also previous versions of gcc?

The link is

LIBS= L/opt/acml4.2.0/gfortran64_mp_int64/lib -lacml_mv -lgfortran -lpthread

while

france...@tya64:~$ echo $LD_LIBRARY_PATH
/opt/intel/mkl/10.0.1.014/lib/em64t:/opt/intel/cce/10.1.015/lib:/opt/intel/fce/10.1.015/lib:/usr/local/lib:/opt/acml4.2.0/gfortran64_mp/lib
france...@tya64:~$

and the compilation complains -lacml_mv not found

The same compilation had no problems one year ago with amd64 etch;
this is why i am thinking to the version of gcc.

thanks for suggestions
francesco pietra


-- 
To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org
with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org



Re: installing gcc various versions

2009-04-26 Thread Ivan Marin
Usually the problem is not the compiler, but the link line. Check if
the paths are ok, and if the libraries are really there. Also, check
if there are static (.a) and shared (.so) libraries on the path.


LIBS= -L/opt/acml4.2.0/gfortran64_mp_int64/lib -lacml_mv -lgfortran -lpthread

Also, the LIB and the LD_LIBRARY_PATH are a little different:

/opt/acml4.2.0/gfortran64_mp_int64/lib
/opt/acml4.2.0/gfortran64_mp/lib

Is these right?

Cheers,

Ivan


2009/4/26 Francesco Pietra chiendar...@gmail.com:
 With amd64 lenny I have gcc 4.3.2

 Because of problems in linking libraries (ACML 4.1.0), is it safe to
 install also previous versions of gcc?

 The link is

 LIBS= L/opt/acml4.2.0/gfortran64_mp_int64/lib -lacml_mv -lgfortran -lpthread

 while

 france...@tya64:~$ echo $LD_LIBRARY_PATH
 /opt/intel/mkl/10.0.1.014/lib/em64t:/opt/intel/cce/10.1.015/lib:/opt/intel/fce/10.1.015/lib:/usr/local/lib:/opt/acml4.2.0/gfortran64_mp/lib
 france...@tya64:~$

 and the compilation complains -lacml_mv not found

 The same compilation had no problems one year ago with amd64 etch;
 this is why i am thinking to the version of gcc.

 thanks for suggestions
 francesco pietra


 --
 To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org
 with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org




-- 
To UNSUBSCRIBE, email to debian-amd64-requ...@lists.debian.org
with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org