Allright, seems like I finally found my problem... somehow the compiler
refuses to pass the linker the used/required libraries. Adding -l
libm18f.lib to my linker options in piklab Fixes everything... Does anybody
know why this doesn't happen automatically, or is this a problem caused by
piklab, not sdcc?
Greetings,
Luit van Drongelen
2007/2/6, Luit van Drongelen <[EMAIL PROTECTED]>:
i compiled the sdcc-src-2.6.0 tarball, so I guess I have that version
the error I get is the following one:
error: missing definition for symbol "_sinf", required by "main.o"
I just added the 31 december snapshot (removes my ability to program to
PIC18F4431, which I added myself) and it still gives me the same error;
now trying to compile and build the latest source (
sdcc-src-20061231-4543.tar.bz2)
If anyone knows a way to fix this problem, please post... If not, I'll try
to get it working with this latest source, and post my findings here.
--
Luit van Drongelen
2007/2/6, Luit van Drongelen <[EMAIL PROTECTED] >:
>
> i compiled the sdcc-src-2.6.0 tarball, so I guess I have that version
> the error I get is the following one:
> error: missing definition for symbol "_sinf", required by "main.o"
>
> I just added the 31 december snapshot (removes my ability to program to
> PIC18F4431, which I added myself) and it still gives me the same error;
>
> now trying to compile and build the latest source (
> sdcc-src-20061231-4543.tar.bz2)
>
> If anyone knows a way to fix this problem, please post... If not, I'll
> try to get it working with this latest source, and post my findings here.
>
> --
> Luit van Drongelen
>
>
> 2007/2/6, Ernst Bachmann <[EMAIL PROTECTED] >:
> >
> > On Dienstag, 6. Februar 2007, Luit van Drongelen wrote:
> > > Hello,
> > >
> > > I just started using SDCC, and got nearly everything to work,
> > eventually.
> > > But one thing still won't do what I want. I can't get the default
> > libraries
> > > (like libc and math and libio) to work properly. I think I forgot to
> > > include something in the code initialisation. Current stuff in code:
> > >
> > > #pragma library math
> > > #include "math.h "
> > >
> > > Is there anything I should include with it?
> > >
> > You don't need to add that #pragma line yourself, its already included
> > in the
> > math.h header of the pic16 port.
> >
> > my sdcc version (snapshot Dec. 2 2006) links with the math lib
> > correctly when
> > I include "math.h", what version are you using?
> >
> >
> > /Ernst
> >
> >
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> >
>
>
-------------------------------------------------------------------------
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Get stuff done quickly with pre-integrated technology to make your job easier.
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