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dev/lib/libdl.lha

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Showing:m68k-amigaosppc-amigaosppc-morphosi386-arosi386-amithlonppc-warpupppc-powerupgeneric
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Short:dlopen() etc elf.lib wrapper for SObjs
Author:chris at unsatisfactorysoftware.co.uk (Chris Young)
Uploader:chris unsatisfactorysoftware co uk (Chris Young)
Type:dev/lib
Version:2.6.3in
Requires:OS4.1 SDK
Architecture:ppc-amigaos >= 4.0.0
Date:2009-01-28
Download:http://aminet.net/dev/lib/libdl.lha - View contents
Readme:http://aminet.net/dev/lib/libdl.readme
Downloads:906
This is a native libdl for OS4 which implements the following
functions:

void *dlopen(const char *,int);
void *dlsym(void *,const char *);
int dlclose(void *);
char *dlerror(void);

These are compatible with the Linux versions, and implemented
via a wrapper to elf.library.


INSTALLATION
============

Copy libdl.a to SDK:local/newlib/lib/
Copy dlfcn.h to SDK:local/newlib/include/

NB: There is a libdl.so included with OS4, you can use this
instead by additionally executing the following command:
makelink sdk:local/newlib/lib/libdl.so sobjs:libdl.so soft

I've included my libdl.so for comparison, but it is not
necessarily a drop-in replacement.


USAGE
=====

In your code, include dlfcn.h:
#include <dlfcn.h>

When compiling, you must link with the following arguments:
-ldl -lauto -use-dynld

To build shared objects, compile with -fPIC and link with -shared

The dlopen_passV0.0.1 directory contains an example of how to use
the library (this is an open source example of which I have only
modified the makefile)



----
Please note the primary download location for my software is Aminet
(http://www.aminet.net).  If you obtained this archive from anywhere
else, please check Aminet for newer versions.

As usual, I can and will not accept responsibility for any damage,
loss of data etc incurred through use of this software.  This archive
is provided "as-is" without warranty of any kind and all use is at
your own risk.

Please check the PGP signature in the Aminet readme against the
archive to ensure it has not been tampered with.


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Contents of dev/lib/libdl.lha
 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  289     489  59.1% -lh5- 4f52 Jan 24 21:21 libdl/dlfcn.h
[generic]                 6167   15882  38.8% -lh5- e29f Apr 20  2004 libdl/dlopen_passV0.0.1/COPYING
[generic]                  313     585  53.5% -lh5- bf16 Apr 20  2004 libdl/dlopen_passV0.0.1/cos.c
[generic]                  509    1239  41.1% -lh5- 757a Jan 24 21:12 libdl/dlopen_passV0.0.1/dlopen.c
[generic]                  192     357  53.8% -lh5- 4438 Jan 24 21:09 libdl/dlopen_passV0.0.1/Makefile
[generic]                  164     327  50.2% -lh5- eee8 Apr 20  2004 libdl/dlopen_passV0.0.1/plugin.c
[generic]                    0       0 ****** -lh0- 0000 Apr 20  2004 libdl/dlopen_passV0.0.1/README
[generic]                  936    2476  37.8% -lh5- f3af Jan 24 21:17 libdl/libdl.a
[generic]                  959    1819  52.7% -lh5- 37e6 Jan 25 16:22 libdl/libdl.readme
[generic]                 5633    6238  90.3% -lh5- 1bdb Jan 25 15:03 libdl/libdl.readme.info
[generic]                 1657    4166  39.8% -lh5- 04c5 Jan 25 15:59 libdl/libdl.so
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        11 files   16819   33578  50.1%            Jan 28 06:06

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