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1. AIX
I'm trying to install libiconv to AIX 7.1 from an rpm off of the perzl site. The rpm appears to install but I get this error message.
add shr4.o shared members from /usr/lib/libiconv.a to /opt/freeware/lib/libiconv.a
add shr.o shared members from /usr/lib/libiconv.a to ... (5 Replies)
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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.
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3. Programming
I have one C program which contains a function call.
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I want to know how to compile and link the c program with .so files.
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My_program.c: In function āmainā:
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4. Programming
I am trying to set up the gnu multiple precision arithmetic library for some c++ programming I have to do.
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5. Shell Programming and Scripting
Hi:
I have a library that it only offers Makefile for building static library. It built libxxx.a file. How do I in any way build a shared library? (either changin the Makefile or direct script or command to build shared library)
Thanks. (1 Reply)
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6. AIX
Hi,
I have one library(libfoo.a) that is folder /home/xyz and my c program is in /home/xyz/cprog. Whenever I issue cc command
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7. UNIX for Dummies Questions & Answers
Getting the following error ,
ld: /opt/syncsort39/lib/libsyncsort.sl: Mismatched ABI. 64-bit PA shared library found in 32-bit link.
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8. Programming
hi all !
Do I need all the shared objects to be present while compiling my code which has reference to a only one shared object, which in turn refers to another shared object.
for example I want to compile example.c which refers to sample.so
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9. Programming
Hi
I'm getting
ld: fatal: option -h and building a dynamic executable are incompatible
ld: fatal: Flags processing errors
When I run
ld -shared -L/usr/dt/lib -lDtSvc -o builtin.so Workspace.o
after running
gcc -fPIC -I/usr/X11R6/include -I/usr/dt/include -c Workspace.c
I'm... (6 Replies)
Discussion started by: laho
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10. Programming
I'm runtime linking (dlopen and dlsym) to a shared object (library) I've created and after a number of function calls into the library the program core dumps (Illegal operation). This only occurs during runtime linking. If I use the same library and dynamically link during compile time everything... (3 Replies)
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libmlib_mt(3LIB) libmlib_mt(3LIB)
NAME
libmlib_mt - multi-threaded mediaLib
SYNOPSIS
cc [ flag... ] file... -lmlib_mt -lmlib [ library... ]
#include <mlib.h>
Interfaces in this library provide functions for multimedia processing. Multi-threaded (MT) mediaLib is a software layer developed on top
of mediaLib using OpenMP. When it is used with a large data set on a multi-processor system, MT mediaLib will partition data into subsets
and process the subsets in parallel, thus greatly improving performance of applications that use mediaLib.
INTERFACES
The shared object libmlib_mt.so.2 provides the same public interfaces as those defined in libmlib(3lib). See intro(3) for additional infor-
mation on shared object interfaces.
There are two ways to use MT mediaLib.
1. Pre-load a multi-threaded mediaLib library during runtime by setting the LD_PRELOAD environment variable as follows before starting
your application, in Bourne/Korn shell:
LD_PRELOAD=libmlib_mt.so
export LD_PRELOAD
or in C shell:
setenv LD_PRELOAD libmlib_mt.so
In this way, you can take advantage of MT mediaLib without rebuilding your application.
2. Link your application with a multi-threaded mediaLib library directly as shown under . In this way, an MT mediaLib library is always
used whenever your application is started.
The parallelization of MT mediaLib is controlled, in part, by the PARALLEL environment variable. You can change its setting to adjust the
degree of parallelization before starting your application, in Bourne/Korn shell:
PARALLEL=n
export PARALLEL
or in C shell:
setenv PARALLEL n
where n is a positive integer for number of threads. Note that other factors also affect the degree of parallelization in MT mediaLib.
/usr/lib/libmlib_mt.so.2 shared object
/usr/lib/64/libmlib_mt.so.2 64-bit shared object
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWmlibt |
+-----------------------------+-----------------------------+
|MT-Level |MT-Safe |
+-----------------------------+-----------------------------+
Intro(3), libmlib(3lib), attributes(5)
30 Sep 2005 libmlib_mt(3LIB)