10 More Discussions You Might Find Interesting
1. HP-UX
ggod morning, i need your helo,
there is a hp_ux server named XYZ, somebody told me there was a shared network file system which was used for several tasks but now its not avalibale, but he doesnt remain which was the name of the machine which it it had this FS.
evnthouh in a file called fstab... (2 Replies)
Discussion started by: alexcol
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2. Programming
Hello.
I am new to this forum and I would like to ask for advice about low level POSIX programming.
I have to implement a POSIX compliant C shared library.
A file will have some variables and the shared library will have some functions which need those variables.
There is one special... (5 Replies)
Discussion started by: iamjag
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3. AIX
I am working on project that need shared access to the FS from 2 AIX HACMP nodes.
This FS is created on a SAN disk and the VG that includes this FS is active on node A.
What options do I have so that this FS can also be accessed from Node B ?
We don't have GPFS, so that is not a option.... (3 Replies)
Discussion started by: mk8570
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4. Programming
I am writing a shared library in Linux (but compatible with other UNIXes) and I want to allow multiple instances to share a piece of memory -- 1 byte is enough. What's the "best" way to do this? I want to optimize for speed and portability.
Obviously, I'll have to worry about mutual exclusion. (0 Replies)
Discussion started by: otheus
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5. UNIX and Linux Applications
Hello,
I am using Open Suse 10.3. I have implemented Zeroconf and the program is working with out any errors.
Libray linking for normal executable:
gcc -o name name.c -lavahi-client.so (WORKING)
Now i have to create a binary executable, to have the program running on a device.
For a... (0 Replies)
Discussion started by: bhavana
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6. Programming
I need to create a shared library to access an in memory DB. The DB is not huge, but big enough to make it cumbersome to carry around in every single process using the shared library. Luckily, it is pretty static information, so I don't need to worry much about synchronizing the data between... (12 Replies)
Discussion started by: DreamWarrior
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7. Programming
what i want to do is have an int that can been written into by 2 processes but my code doesn't seem to work.
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>
#include <sys/shm.h>
#include<stdio.h>
#define KEY1 (1492)
int main()
{
int shmid;
volatile int * addr;... (6 Replies)
Discussion started by: ddx08
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8. UNIX for Advanced & Expert Users
What is the primary difference between static library and dynamic library?
and how to write static shared library? (1 Reply)
Discussion started by: areef4u
1 Replies
9. Programming
Hello,
Can a FD (file desc.) from a pipe(...); call be shared between a thread?
/ Henrik (2 Replies)
Discussion started by: ne2000
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10. Linux
How do i make a library shared
say i have a library a.so which i have just compiled.
I want to make it shared how do i make it
Next Queation is what is the difference between a.so.0 a.so.1 a.so.2 & a.so :rolleyes: (1 Reply)
Discussion started by: wojtyla
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PYTHON-CONFIG(1) General Commands Manual PYTHON-CONFIG(1)
NAME
python-config - output build options for python C/C++ extensions or embedding
SYNOPSIS
python-config [ --prefix ] [ --exec-prefix ] [ --includes ] [ --libs ] [ --cflags ] [ --ldflags ] [ --help ]
DESCRIPTION
python-config helps compiling and linking programs, which embed the Python interpreter, or extension modules that can be loaded dynamically
(at run time) into the interpreter.
OPTIONS
--cflags
print the C compiler flags.
--ldflags
print the flags that should be passed to the linker.
--includes
similar to --cflags but only with -I options (path to python header files).
--libs similar to --ldflags but only with -l options (used libraries).
--prefix
prints the prefix (base directory) under which python can be found.
--exec-prefix
print the prefix used for executable program directories (such as bin, sbin, etc).
--help print the usage message.
EXAMPLES
To build the singe-file c program prog against the python library, use
gcc $(python-config --cflags --ldflags) progr.cpp -o progr.cpp
The same in a makefile:
CFLAGS+=$(shell python-config --cflags)
LDFLAGS+=$(shell python-config --ldflags)
all: progr
To build a dynamically loadable python module, use
gcc $(python-config --cflags --ldflags) -shared -fPIC progr.cpp -o progr.so
SEE ALSO
python (1)
http://docs.python.org/extending/extending.html
/usr/share/doc/python/faq/extending.html
AUTHORS
This manual page was written by Johann Felix Soden <johfel@gmx.de> for the Debian project (and may be used by others).
November 27, 2011 PYTHON-CONFIG(1)