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Full Discussion: Compiling and linking Shared Libraries.
Top Forums Programming Compiling and linking Shared Libraries. Post 302449037 by junaid.nehvi on Saturday 28th of August 2010 02:26:53 AM
Old 08-28-2010
Compiling and linking Shared Libraries.
I have one C program which contains a function call.
I have been given some .so and .h files.
I want to know how to compile and link the c program with .so files.

I tried following:
Code:
$ gcc  My_program.c libCommon.so
My_program.c: In function āmainā:
My_program.c:11: warning: parameter names (without types) in function declaration
/usr/bin/ld:libCommon.so: file format not recognized; treating as linker script
/usr/bin/ld:libCommon.so:1: syntax error
collect2: ld returned 1 exit status
$

Thanks in advance
Last edited by Scott; 08-28-2010 at 06:13 AM.. Reason: Code tags, please...
 

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LEARN ABOUT CENTOS

wand-config

Wand-Config(1)						      General Commands Manual						    Wand-Config(1)

NAME

       Wand-config - get information about the installed version of the Magick Wand

SYNOPSIS

       Wand-config [--cflags] [--cppflags] [--exec-prefix] [--ldflags] [--libs] [--prefix] [--version]

DESCRIPTION

       Wand-config prints the compiler and linker flags required to compile and link programs that use the Wand Application Programmer Interface.

EXAMPLES

       To print the version of the installed distribution of Wand, use:

	 Wand-config --version

       To compile a program that calls the Wand Application Programmer Interface, use:

	 cc `Wand-config --cflags --cppflags --ldflags --libs` program.c

OPTIONS

       --cflags
	      Print the compiler flags that were used to compile libWand.

       --cppflags
	      Print the preprocessor flags that are needed to find the Wand C include files and defines to ensure that the Wand data structures
	      match between your program and the installed libraries.

       --exec-prefix
	      Print the directory under which target specific binaries and executables are installed.

       --ldflags
	      Print the linker flags that are needed to link with the Wand library.

       --libs Print the linker flags that are needed to link a program with libWand.

       --version
	      Print the version of the Wand distribution to standard output.

COPYRIGHT

       See http://www.imagemagick.org/script/license.php

AUTHORS

       John Cristy, ImageMagick Studio LLC

Wand								    2 May 2002							    Wand-Config(1)
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