Re: [avr-chat] Support for JTAGICE3 on avrdude

[Robert Cochran]

I follow this thread with interest. I downloaded avrdude-6.1 and tried
to compile it. ./configure kept failing with errors and references to
cross-compiling. After some what-is-wrong-here dialog (muttering) to
myself for a few days, I just now looked closely at the path that
config.log was reporting. It was pointing at the avr-gcc toolchain and
avr-gcc libraries that I had compiled. I removed these from PATH
temporarily, and configure magically started working. 'make' worked
without errors, too.

 Thanks

Bob Cochran
Greenbelt, Maryland, USA



On Tue, Jun 3, 2014 at 3:28 PM, Joerg Wunsch <address@hidden> wrote:
>
> Juergen Harms <address@hidden> wrote:
>
> > In consequence, asking for the resource libusb-devel (-devel is the
> > suffix for packages with header files), I get the
> > lib64usb1.0-devel-1.0.17-2.mga4 package - which appears to provide the
> > required header files
>
> What's the value of HAVE_USB_H in ac_cfg.h?
>
> If it's not 1, you've got an issue with the libusb 0.1 (compatibility)
> header file.
>
> > However, looking at the file config.log that is produced by configure, I
> > saw that configure compiles a procedure conftest, which fails on an
> > "#include <lusb0_usb.h>".
>
> No, that's OK.  lusb0_usb.h is the libusb 0.1 API header file as found
> in recent versions of LibUSB-Win32.  The Unix versions use <usb.h>,
> and configure thus declares HAVE_USB_H.  The implementation files then
> try using either of <usb.h>, or <lusb0_usb.h>.
>
> Note that, while the configure stuff tries to detect the libusb 1.0
> API as well, most of the AVRDUDE implementation still uses the 0.1
> API.  That's why the 0.1 API header file must be present in order to
> get USB support.
> --
> cheers, Joerg               .-.-.   --... ...--   -.. .  DL8DTL
>
> http://www.sax.de/~joerg/
> Never trust an operating system you don't have sources for. ;-)
>
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