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 | | From: | Panagiotis Issaris | | Subject: | Re: Installation problem for RTLinux-3.2.pre2 with linux kernel-2.4.22 | | Date: | Wed, 15 Dec 2004 12:18:07 +0100 |
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 | Hi Hemal,
Hemal wrote:
> Hello everybody,
>
> I am a newbie on this group.I have Mandrake 9.1 (kernel-2.4.22) & I
> am trying to install RTLinux-3.2-pre2. I am doing following steps (I
> am referencing installation guide for RTLinux-3.2-pre2).
>
> I do
> 1.patch rtlinux kernel with linux
That would be: patch Linux kernel with RTLinux patch, right?
> As per my knowledge this "-lm" is some compiler flag.
>
> If i disable floating point support option during "make xconfig"
> step then there is no error during make. But when i try to do "rtlinux
> start" or try to do "insmod rtl" or try to insert any other
> module....RTLinux just crashes. Is there any problem due to gcc
> version? I am using gcc-3.2.2
>
> Could anyone please tell me what this "-lm" option means. What
> else could be the problem. Also is it suitable to install
> RTLinux-3.2-pre2(which is pre-release) with Linux-2.4.22(stable).
"-lm" is the option to link against the math library.
With friendly regards,
Takis
--
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Panagiotis Issaris
Katholieke Universiteit Leuven
Division Production Engineering,
Machine Design and Automation
Celestijnenlaan 300B panagiotis.issaris@mech.kuleuven.ac.be
B-3001 Leuven Belgium http://www.mech.kuleuven.ac.be/pma
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