01-31-2002
2 things:
Either the systems are not identical, or there are some shared library missing
10 More Discussions You Might Find Interesting
1. Programming
Hi. I´m have installed the metamail from skunkware and when I´m trying to use mailto (the complete script is bellow), I got this message:
# mailto
To: test@bla.com
Subject: test
~/2048000
Set splitsize to 2048000
~*
Please choose which kind of data you wish to insert:
0: A raw file,... (2 Replies)
Discussion started by: ahnishimi
2 Replies
2. UNIX for Dummies Questions & Answers
Hi there. I have a problem with some files I am trying to process. It goes as follows:
I receive an email with a MIME attachment
I use metamail to extract the data to a flat file named "email.txt"
I decode "email.txt" using metamail
This works great with one tiny issue
Information in the... (1 Reply)
Discussion started by: Atwill
1 Replies
3. Solaris
I'm trying to install the jed text editor on a SunOS 5.10 box. It depends on the s-lang library, which I installed to ~/lib. I'm trying to install jed to ~/jed (it's a box @ my university, so I don't have rights to install globally), but when I run make I get this error:
It looks like it... (1 Reply)
Discussion started by: iandunn
1 Replies
4. Programming
hi
i am having a problem that when ever i use
cc program_name.c
to compile a program. an error occurs, showing cc not found.
please help. (28 Replies)
Discussion started by: rochitsharma
28 Replies
5. Solaris
Hello, I am trying to install glib on my development box - with little/no luck. Below are some details of the box:
SunOS 5.8 Generic_117350-38 sun4u sparc SUNW,Ultra-Enterprise
gcc version 2.95.2 19991024 (release)
GNU Make version 3.78.1, by Richard Stallman and Roland McGrath.
Glib version:... (2 Replies)
Discussion started by: tetley
2 Replies
6. Programming
I've downloaded Xcode and i've done :
which "gcc"
which "ggc-4.0"
and which "c99"
all were found in /usr/bin/
however with the script
#include <stdio.h>
main()
{
printf("hello, world\n");
}
and when I, in command line use the command while in my home dir:
gcc cprog.c -o cprog (4 Replies)
Discussion started by: cleansing_flame
4 Replies
7. HP-UX
Hi
When im trying to do make --version and make --help in HP-UX
it throws error
Make: Unknown flag argument -. Stop.
a soft link is present in this directory /usr/bin/make
and hard link is in /usr/ccs/bin/make
what could be the reason can any1 ..please tell me how to solve this... (1 Reply)
Discussion started by: vasanthan
1 Replies
8. Solaris
Hi All,
We are trying to Load Metamail on our Solaris 10 Server but are not able to.
This is what we get:
m5k604d1@root# pwd
/export/home/xpvh76/mm2.7/src
m5k604d1@root# /usr/ccs/bin/make
(cd metamail ; make CONFIGDIR=../. CFLAGS="-g -I. " CC="cc" LDLIBS="")
sh: make: not found... (1 Reply)
Discussion started by: paragkhanore
1 Replies
9. Solaris
Hi All,
We have been trying to Install Metamail on our Solaris 10 server but have failed to do so.
We are a bit topo short of time here so are now trying to Explore any Meta Mail alternatives.
What we basically want to do is:
Server will recieve email, Procmail will recieve the email... (0 Replies)
Discussion started by: paragkhanore
0 Replies
10. AIX
Hi
We meet errors while running configuration scripts to prepare compiling source code on AIX 7.2. This error does not happen on AIX5.3 and AIX6.1
With the “/usr/bin/sh” from AIX7.2, sometimes , the script runs sucessfully, sometimes not. It’s unstable, and I don’t know why.
When... (10 Replies)
Discussion started by: bobochacha29
10 Replies
LEARN ABOUT CENTOS
execstack
execstack(8) System Manager's Manual execstack(8)
NAME
execstack - tool to set, clear, or query executable stack flag of ELF binaries and shared libraries
SYNOPSIS
execstack [OPTION...] [FILES]
DESCRIPTION
execstack is a program which sets, clears, or queries executable stack flag of ELF binaries and shared libraries. Linux has in the past
allowed execution of instructions on the stack and there are lots of binaries and shared libraries assuming this behaviour. Furthermore,
GCC trampoline code for e.g. nested functions requires executable stack on many architectures. To avoid breaking binaries and shared
libraries which need executable stack, ELF binaries and shared libraries now can be marked as requiring executable stack or not requiring
it. This marking is done through the p_flags field in the PT_GNU_STACK program header entry. If the marking is missing, kernel or dynamic
linker need to assume it might need executable stack. The marking is done automatically by recent GCC versions (objects using trampolines
on the stack are marked as requiring executable stack, all other newly built objects are marked as not requiring it) and linker collects
these markings into marking of the whole binary or shared library. The user can override this at assembly time (through --execstack or
--noexecstack assembler options), at link time (through -z execstack or -z noexecstack linker options) and using the execstack tool also on
an already linker binary or shared library. This tool is especially useful for third party shared libraries where it is known that they
don't need executable stack or testing proves it.
OPTIONS
-s --set-execstack
Mark binary or shared library as requiring executable stack.
-c --clear-execstack
Mark binary or shared library as not requiring executable stack.
-q --query
Query executable stack marking of binaries and shared libraries. For each file it prints either - when executable stack is not
required, X when executable stack is required or ? when it is unknown whether the object requires or doesn't require executable
stack (the marking is missing).
-V Print execstack version and exit.
-? --help
Print help message.
--usage
Print a short usage message.
ARGUMENTS
Command line arguments should be names of ELF binaries and shared libraries which should be modified or queried.
EXAMPLES
# execstack -s ~/lib/libfoo.so.1
will mark ~/lib/libfoo.so.1 as requiring executable stack.
# execstack -c ~/bin/bar
will mark ~/bin/bar as not requiring executable stack.
# execstack -q ~/lib/libfoo.so.1 ~/bin/bar
will query executable stack marking of the given files.
SEE ALSO
ld.so(8).
BUGS
execstack doesn't support yet marking of executables if they do not have PT_GNU_STACK program header entry nor they have room for program
segment header table growth.
AUTHORS
Jakub Jelinek <jakub@redhat.com>.
28 October 2003 execstack(8)