topic Re: 64 bit on a Merijn Pack from the Merijn itrc site.. in Operating System - Linux

64 bit on a Merijn Pack from the Merijn itrc site..

Richard T. Malafa — Mon, 14 Apr 2008 17:29:53 GMT

Using an N4000/55 I have Merijn's perl 5.8.8 + defined-or + DBI 1.53 + TK 804.027 built with 3.46 runnning in a HPUX 11i V2 os. I've just successfully built DBD 1.19 including the make test with Oracle 10g. This bundle is found on http://mirrors.develooper.com/hpux/downloads.html under in the 11.11 32/64 column.

Is this suppose to be running in the 32 bit or 64 bit mode. I really need the 5.8.8 running in the 64 bit mode with DBD

Thank You
Rich

Re: 64 bit on a Merijn Pack from the Merijn itrc site..

James R. Ferguson — Mon, 14 Apr 2008 17:40:38 GMT

Hi Rich:

Do a 'file /usr/bin/perl' [or the appropriate path to the binary]. Ouput with "ELF-64" is 64-bit.

You can see the compilation options with :

# perl -V:ccflags

Regards!

...JRF...

Re: 64 bit on a Merijn Pack from the Merijn itrc site..

Richard T. Malafa — Mon, 14 Apr 2008 18:25:44 GMT

so if I set the path to the 64 bit way for Perl it will be 64 bit then?? Am I reading that reply correctly??
Thank You
Rich

Re: 64 bit on a Merijn Pack from the Merijn itrc site..

Richard T. Malafa — Mon, 14 Apr 2008 18:33:31 GMT

root@wsmisdb2> which perl
/opt/perl/bin/perl
root@wsmisdb2> file /opt/perl/bin/perl
/opt/perl/bin/perl: PA-RISC2.0 shared executable dynamically linked -not stripped
root@wsmisdb2> perl -V:ccflags
ccflags='-mpa-risc-2-0 -DDEBUGGING -D_HPUX_SOURCE -DDEBUGGING -fno-strict-aliasing -pipe -Wdeclaration-after-statement -I/usr/local/pa20_32/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64';
root@wsmisdb2>

Forgot to include the code

Re: 64 bit on a Merijn Pack from the Merijn itrc site..

James R. Ferguson — Mon, 14 Apr 2008 18:49:16 GMT

Hi (again) Rich:

This looks like a 32-bit version. The difference between a 32-bit and a a64-bit executable will look like:

# file a32.out
a32.out: PA-RISC2.0 shared executable dynamically linked -not stripped
# file a64.out
a64.out: ELF-64 executable object file - PA-RISC 2.0 (LP64)

Regards!

...JRF...

Re: 64 bit on a Merijn Pack from the Merijn itrc site..

Richard T. Malafa — Mon, 14 Apr 2008 19:11:59 GMT

Yes, That is correct. I've just switched the path so that:
root@wsmisdb2> which perl
/opt/perl64/bin/perl

now we get
root@wsmisdb2> file /opt/perl64/bin/perl
/opt/perl64/bin/perl: ELF-64 executable object file - PA-RISC 2.0 (LP64)
root@wsmisdb2>

so it looks like he has both like the normal HP way, both the 32 and 64 bit paths.
Let me rip this out and reinstall then try to build DBD 1.19 all over to see if it takes it.. I did have to do
the swinstall -x allow_incompatible=true -s file name in order to install it. This 11i V2 has some real problems in being on a PA-RISC machine..
Thank You for your help