On 04/02/2014 18:42, Joe Taylor wrote:
Bill --
You can check by running "ldd <your-executable>" if it is dynamically
linked to libc then it will not run on a 64-bit Linux system unless the
32-bit version of libc is installed.
<snip>
pulsar% ldd kvasd_static
not a dynamic executable
pulsar%
#########################################################################
Here's the same sequence of commands, with the same file kvasd_static,
on a 64-bit machine running Red Hat Linux:
#########################################################################
feynman% cat /proc/version
Linux version 2.6.32-358.el6.x86_64 ([email protected]) (gcc
version 4.4.7 20120313 (Red Hat 4.4.7-3) (GCC) ) #1 SMP Fri Feb 22
20:37:17 CST 2013
feynman% cat /etc/*-release
LSB_VERSION=base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch:graphics-4.0-amd64:graphics-4.0-noarch:printing-4.0-amd64:printing-4.0-noarch
Scientific Linux release 6.4 (Carbon)
Scientific Linux release 6.4 (Carbon)
feynman% kvasd_static
KVASD is s soft-decision decoder for the Reed Solomon code
RS(63,12) over GF(64). The driver is Copyright(C)
2005-2012 by Joseph H Taylor, Jr, K1JT. The decoding
algorithm is used under licence from CodeVector
Technologies, LLC, and is protected under US patent
6,634,007.
KVASD may be used freely by anyone for the purpose of
facilitating communication by Amateur Radio. Any other
use is strictly prohibited.
Usage: kvasd [-q | -v | pathname]
feynman% ldd kvasd_static
not a dynamic executable
feynman%
#########################################################################
So the static-linked kvasd_static seems to be executable on both
platforms.
Am I overlooking something important?
No, it's good to go!
-- Joe, K1JT
73
Bill
G4WJS.
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