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Full Discussion: Teach me about dynamic libraries
Operating Systems Solaris Teach me about dynamic libraries Post 302983472 by DerfMan on Tuesday 11th of October 2016 05:46:55 PM
Old 10-11-2016
Quote:
Originally Posted by apmcd47
Edit the file /etc/init.d/apcupsd to include the definition of LD_LIBRARY_PATH there.
Simple enough, thanks. That would probably solve all my problems...

Quote:
Alternatively, if you installed from source (which is implied in the post) you can remove the need of the LD_LIBRARY_PATH environment variable as follows:

Go back to the Makefile. If you are using the Sun compiler (/opt/SUNSpro/... or /opt/solstudio/...) add -R/usr/sfw/lib after each use of -L/usr/sfw/lib. If you are using the gnu compiler you may need to use -Wl,-rpath,"/usr/sfw/lib" instead.

Then recompile and test the binary with ldd:
Code:
ldd apcupsd

All libraries should be found. At this point reinstall.

Andrew
How elegant! Now I want to try this (without screwing anything up hopefully)...
Sorry, I don't usually use GCC to build my programs, I use Make (which calls GCC to compile them). I am using GNU GCC 4.6.3. So to be clear, I go back to the directory with my make file, and instead of re-running
Code:
Make

and
Code:
Make install

I would run
Code:
gcc -WI,-rpath,"/usr/sfw/lib"

?
How would I install it then, can I run 'make install'?
 

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LEARN ABOUT SUNOS

libjpeg.3

libjpeg.3(3)                                             Introduction to Library Functions                                            libjpeg.3(3)

NAME

       libjpeg - image compression library

SYNOPSIS

       cc [flag...] -I/usr/sfw/include file [library...] -L/usr/sfw/lib -R/usr/sfw/lib -ljpeg

DESCRIPTION

       This package contains C software to implement JPEG image compression and decompression. JPEG is a standardized compression method for full-
       color and grayscale images.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWjpg                      |
       +-----------------------------+-----------------------------+
       |Interface stability          |External                     |
       +-----------------------------+-----------------------------+

SEE ALSO

       cjpeg(1), djpeg(1), jpegtran(1), rdjpgcom(1), wrjpgcom(1)

       Additional documentation in the /usr/sfw/doc/jpeg directory.

NOTES

       This man page was originally written by the Independent JPEG Group.  Updated by Breda McColgan, Sun Microsystems Inc., 2004.

SunOS 5.10                                                          06 Apr 2004                                                       libjpeg.3(3)
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