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Full Discussion: How to make a dynamically linked executable file?
Top Forums UNIX for Beginners Questions & Answers How to make a dynamically linked executable file? Post 302987396 by steezuschrist96 on Thursday 8th of December 2016 06:53:35 PM
Old 12-08-2016
How to make a dynamically linked executable file?
So I have a file called queens.cc and I need to do the following:
  1. Compile and make a .o file while specifying that the compiler is to search /student/214/include for system include files.
  2. Use g++, link and load .o file to make a dynamically linked executable file called queens and to also search the directory /student/214/lib.

I have my include files located in /student/214/include and a dynamically linked library in /student/214/lib/libqueens

This is what I've tried:
Code:
g++ -c -o queens.o queens.cc -I/student/214/include

Which gives me
Code:
queens.o queens.cc

For the second part this is what I've tried:
Code:
g++ -o queens queens.cc -L/student/214/lib/libqueens

I'm stuck on how to link and load queens.o to produce a dynamically linked executable file, how can I do this? Did I compile my .o file incorrectly? Any help is appreciated. Thanks.

---------- Post updated at 07:53 PM ---------- Previous update was at 06:35 PM ----------

Nevermind I figured it out.
I used:
Code:
g++ -L/student/214/lib -I/student/214/include -Wall -o queens queens.cc -lqueens

to make an executable.
Last edited by rbatte1; 12-09-2016 at 10:39 AM.. Reason: Converted to formatted number-list
 

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LEARN ABOUT CENTOS

isc-config.sh

ISC-CONFIG.SH(1)						       BIND9							  ISC-CONFIG.SH(1)

NAME

       isc-config.sh - Get information about the installed version of ISC BIND

SYNOPSIS

       isc-config.sh [--cflags] [--exec-prefix] [--libs] [--prefix] [--version] [libraries...]

DESCRIPTION

       isc-config.sh prints information related to the installed version of ISC BIND, such as the compiler and linker flags required to compile
       and link programs that use ISC BIND libraries.

       The optional libraries are used to report specific details for compiling and linking for the listed libraries. The allowed choices are:
       isc, isccc, isccfg, dns, lwres, and bind9. Multiple libraries may be listed on the command line. (Some libraries require other libraries,
       so are implied.)

OPTIONS

       --cflags
	   Prints the compiler command line options required to compile files that use ISC BIND. Use the libraries command line argument(s) to
	   print additional specific flags to pass to the C compiler.

       --exec-prefix
	   Prints the directory prefix used in the ISC BIND installation for architecture dependent files to standard output.

       --libs
	   Prints the linker command line options used to link with the ISC BIND libraries. Use the libraries command line argument(s) to print
	   additional specific flags.

       --prefix
	   Prints the directory prefix used in the ISC BIND installation for architecture independent files to standard output.

       --version
	   Prints the version of the installed ISC BIND suite.

RETURN VALUES

       isc-config.sh returns an exit status of 1 if invoked with invalid arguments or no arguments at all. It returns 0 if information was
       successfully printed.

AUTHOR

       Internet Systems Consortium

COPYRIGHT

       Copyright (C) 2009 Internet Systems Consortium, Inc. ("ISC")

BIND9								 December 19, 2008						  ISC-CONFIG.SH(1)
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