Help with g++/CC problem

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3 total messages Started by The Supreme Commander Mon, 09 Nov 1992 16:40

#448

Author: The Supreme Commander
Date: Mon, 09 Nov 1992 16:40

22 lines
1272 bytes

I have a c++ program that compiles fine under the Sun CC compiler, and
I've managed to massage the code so that g++ accepts it, but I get
this linker error:
_malloc__FUl 

Obviously, it can't find the routine for this. Now, malloc is included
in the standard libraries, so this can't be the problem. 

I would appreciate any help or advice on this problem. Again, CC will
compile perfectly, so g++ must be doing something else to the code!

E-mail responses preferred, but posts are welcome too.



			...Manu
-- 
---------------------------------------------------------------------
The Supreme Commander wishes you a Supreme day. 
I'm a Magic Man, oooh, I got the magic hands, yeah...
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Re: Help with g++/CC problem

#449

Author: Conor P. Cahill
Date: Tue, 10 Nov 1992 12:43

23 lines
1162 bytes

In article <BxGJo4.G0z@usenet.ucs.indiana.edu>, msingh@silver.ucs.indiana.edu (The Supreme Commander) writes:
> 
> I have a c++ program that compiles fine under the Sun CC compiler, and
> I've managed to massage the code so that g++ accepts it, but I get
> this linker error:
> _malloc__FUl 

This is the symbol generated for "void malloc(unsigned long)" when it 
is not defined to be an external C function.  What you probably need
to do is add something like the following somewhere in your header
file (whereever you define malloc):

extern "C"
{
	void 	* malloc(unsigned long);
};

-- 
*** SENTINEL(tm) The ultimate Debugging Environment - email for more info ***

Conor P. Cahill              (703)430-9247            cpcahil@virtech.vti.com
Virtual Technologies, Inc.  46030 Manekin Plaza          Dulles, VA 20166

Re: Help with g++/CC problem

#451

Author: The Supreme Commander
Date: Tue, 10 Nov 1992 22:13

14 lines
1042 bytes

Just a quick note to thank everyone who responded to my question! I
figured it would be something simple. I still don't quite understand
why g++ is pickier than CC, but I guess that's irrelevant. 


				...Manu


-- 
---------------------------------------------------------------------
The Supreme Commander wishes you a Supreme day. 
I'm a Magic Man, oooh, I got the magic hands, yeah...
Don't mind me, I'm just attempting to dock.

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