Subject:
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Re: Unable to compile helloworld.c
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Mon, 5 Nov 2001 02:14:11 GMT
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Viewed:
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1464 times
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Mike, I made the changes in the Makefile by removing rover.lx and others.I
didn't have to change the path of KERNEL or other Makefile files as the
Project directory is in legOS directory.This time when I tried make
helloworld.lx, I get the following statements:
In file included from helloworld.c:1
/usr/lib/legOS/include/conio.h:41:config.h:No such file or directory
In file included from /usr/lib/legOS/include/unistd.h:30,from
helloworld.c:2:
/usr/lib/legOS/include/time.h:32:config.h:No such file or directory
helloworld.c:10:arguments given to macro 'cls'
make:*** [helloworld.o]Error 1
I looked up for conio.h and time.h and they are there in the 'include'
directory and config.h is in the 'boot' directory under 'legOS'.So where
could be the problem now?!Thanks for the quick response for my earlier
mail.Can you suggest what else I could do to get this working?
Regards,Rajendra
> From: "Michael Obenland" <obenland@t-online.de>
> Reply-To: lugnet.robotics.rcx.legos@lugnet.com
> To: lugnet.robotics.rcx.legos@lugnet.com
> Subject: Re: Unable to compile helloworld.c
> Date: Sun, 4 Nov 2001 22:44:05 GMT
>
> > In the documentation it says that I should create a
> > subdirectory with either the name of "code" or "projects" or something • like
> > that.
>
> Ok. Now lets look at your "projects" dir. You take helloworld.c from demo
> and
> put it into "projects". Then you also put the Makefile you find in the demo
> dir into "projects", so you have two files: helloworld.c and Makefile.
>
> You now must edit Makefile. You find a line:
>
> boot=../boot/legOS
>
> You must change this line to your needs. Lets say, you put your "projects"
> directory into the demos directory. Now, legOS in ../../boot/legOS. (The
> ".."
> means: get one dir upwards).
>
> then, you edit the line:
>
> PROGRAMS=helloworld.lx rover.lx linetrack.lx robots.lx c++.lx
>
> to:
>
> PROGRAMS=helloworld.lx
>
> and edit the line:
>
> all: $(PROGRAMS) c++
>
> to
>
> all: $(PROGRAMS)
>
> Then, you have to adjust the path to Makefile.common and Makefile.user the
> same way as the path to the legOS file some lines above.
>
> That's it, now helloworld.c should go to helloworld.lx.
>
> Bye
>
> Mike
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Message has 1 Reply:
 | | Re: Unable to compile helloworld.c
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| (...) The error messages state that helloworld includes conio.h which tries in line 41 to include config.h. Helloworld includes unistd.h which includes time.h which tries in line 32 to include config.h. So, conio.h, unistd.h and time.h are found, (...) (23 years ago, 5-Nov-01, to lugnet.robotics.rcx.legos)
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