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Full Discussion: add a file.c in a program.
Top Forums Programming add a file.c in a program. Post 302326897 by Dedalus on Friday 19th of June 2009 06:09:20 AM
Old 06-19-2009
add a file.c in a program.
Hi

I've written a new function for a program.
I have the new_function.c, new_function.h and the new_function.o and I've added those 3 files in the same directory of the others files.
Then in the file.c (that use the new_function.c), I added:
Code:
#include "new_function.h"

then i try to do:

./configure ........... ok

but the "make" return with:
Code:
926: undefined reference to `function_added'

where "function_added" is defined and implemented in new_function.h and new_function.c.

This is the first time for me, but i read that what i've done should be enough.
Any idea why doesn't work?
Thanks

D.
Last edited by Dedalus; 06-19-2009 at 09:58 AM..
 

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LEARN ABOUT DEBIAN

autoscan2.13

AUTOCONF(1)						      General Commands Manual						       AUTOCONF(1)

NAME

       autoscan2.13 - help to create a configure.in file for a software package

SYNOPSIS

       autoscan2.13 [ --help ] [ --macrodir=dir ] [ --verbose ] [ --version ]

DESCRIPTION

       The  autoscan2.13 program can help you create a configure.in file for a software package.  autoscan2.13 examines source files in the direc-
       tory tree rooted at a directory given as a command line argument, or the current directory if none is given.  It searches the source  files
       for common portability problems and creates a file configure.scan which is a preliminary configure.in for that package.

       You  should  manually  examine  configure.scan  before  renaming  it to configure.in; it will probably need some adjustments.  Occasionally
       autoscan2.13 outputs a macro in the wrong order relative to another macro, so that autoconf2.13 produces a warning; you need to	move  such
       macros  manually.   Also,  if  you want the package to use a configuration header file, you must add a call to AC_CONFIG_HEADER.  You might
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       about a program that can help with that job).

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       --macrodir=DIR

       -m DIR Look  for  the  installed  macro files in directory DIR.	You can also set the AC_MACRODIR environment variable to a directory; this
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       --version
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SEE ALSO

       autoconf2.13(1), autoheader2.13(1), autoreconf2.13(1), autoupdate2.13(1), ifnames2.13(1)

AUTHORS

       David MacKenzie, with help from Franc,ois Pinard, Karl Berry, Richard Pixley, Ian Lance Taylor, Roland McGrath,	Noah  Friedman,  David	D.
       Zuhn, and many others.  This manpage written by Ben Pfaff <pfaffben@debian.org> for the Debian GNU/Linux autoconf2.13 package.

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