--- "Peter S. May" <[EMAIL PROTECTED]> escribió:
> Tested with the latest svn.
>
> The following works:
>
> env sdcc --verbose -mpic16 -p18f2450 \
> -I/usr/local/share/sdcc/include \
> -L/usr/share/sdcc/lib/pic16 ctest2450.c
>
> The following does not work:
>
> env SDCC_INCLUDE=/usr/local/share/sdcc/include sdcc \
> --verbose -mpic16 -p18f2450 \
> -L/usr/share/sdcc/lib/pic16 ctest2450.c
>
> This is the error:
>
> Processor: 18f2450
> sdcc: Calling preprocessor...
> ctest2450.c:3:30: error: pic16/pic18f2450.h: No such file or directory
> sdcc: Generating code...
> (snip)
>
> So, the odd thing is that the files are in their default locations, so I
> shouldn't even have to specify a separate -I. Ignoring that, the
> environment variables aren't working either. Am I missing something
> obvious?
>
> While I'm here, there's some other probably unrelated issue behind why I
> have to supply the -L argument as well. If I don't specify, I get this:
>
> Processor: 18f2450
> sdcc: Calling preprocessor...
> sdcc: Generating code...
> sdcc: Calling assembler...
> sdcc: Calling linker...
> crt0i.o: No such file or directory
>
> I just happen to have crt0i.o on my system because of the version that
> came with my distro (Gutsy). There seem to be source files for it in
> the svn trunk, but it doesn't build by default. What do I need to pass
> to configure to get that to build?
>
> Thanks
> PSM
>
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I know that this can sound odd, and I have not tested it, but I suggest this to
you because
I had a problem with the linker script file.
When using SDCC_INCLUDE, specify full win32 paths (ex c:\cygwin\usr\local...)
instead of POSIX
paths.
The linker script did not support POSIX paths, so I had to change the manner of
generating my
linker script.
Good Luck.
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