Re: Problem building libusb (C++)

Hi,

On Wednesday 28 February 2007 01:05:56 Claudio Leonel wrote:

> I included the full gcc in my target an now
> I have libstdc++ and the C++ headers, but
> the build of libusb continues to abort
> because it doesn't find the C++ headers:
> 
> -----------------
> i586-t2-linux-gnu-ar cru .libs/libusb.a  usb.o error.o descriptors.o linux.o
> i586-t2-linux-gnu-ranlib .libs/libusb.a
> creating libusb.la
> (cd .libs && rm -f libusb.la && ln -s ../libusb.la libusb.la)
> if /bin/sh ./libtool --mode=compile i586-t2-linux-gnu-g++ 
> -DHAVE_CONFIG_H   -I.   -g -O2 -MT usbpp.lo -MD -MP -MF ".deps/usbp
> p.Tpo" -c -o usbpp.lo usbpp.cpp; \
>          then mv -f ".deps/usbpp.Tpo" ".deps/usbpp.Plo"; else rm -f 
> ".deps/usbpp.Tpo"; exit 1; fi
>   i586-t2-linux-gnu-g++ -DHAVE_CONFIG_H -I. -g -O2 -MT usbpp.lo -MD -MP 
> -MF .deps/usbpp.Tpo -c usbpp.cpp  -fPIC -DPIC -o .libs
> /usbpp.o
> usbpp.cpp:11:19: error: cstdlib: No such file or directory
> usbpp.cpp:15:20: error: iostream: No such file or directory
> In file included from usbpp.cpp:17:
> usbpp.h:5:18: error: string: No such file or directory
> usbpp.h:6:16: error: list: No such file or directory
> ----------------
> 
> but these headers are installed in:
> 
>   $root/usr/include/c++/4.1.2
> 
> Is there a way to force the inclusion of this path
> in the build of libusb ?

This used to work some time ago. Interestingly I hit the same
problem (though with a differnt package) on a custom embedded
target just last night. Initially I thought that is because I have to use
an old GCC-4.0.x with some patches on that "CPU". I'll review today
and take a deep look.

Yours,

-- 
  René Rebe - ExactCODE GmbH - Europe, Germany, Berlin
  http://exactcode.de | http://t2-project.org | http://rene.rebe.name
  +49 (0)30 / 255 897 45

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