From mboxrd@z Thu Jan  1 00:00:00 1970
From: MikeW <mw_phil@yahoo.co.uk>
Date: Wed, 29 Nov 2006 17:45:52 +0000 (UTC)
Subject: [Buildroot] problem generating c++ compiler for target arch
References: <33335.80.176.236.13.1164224678.squirrel@mail.primefarm.co.uk>
	<20061122200213.GB1863@aon.at>
	<33446.80.176.236.13.1164226145.squirrel@mail.primefarm.co.uk>
	<20061122201834.GD1863@aon.at>
	<33518.80.176.236.13.1164226860.squirrel@mail.primefarm.co.uk>
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To: buildroot@busybox.net

<lists@...> writes:

>
> OK,
>
> I managed to get buildroot to complete the build at last. Sadly, the c++
> compiler is b0rked.
>
> Looks like it's missing all sorts of libraries and things. Here is some
> sample output trying to compile a very simple program (C++ hello world):
>
> david <at> tulip:~/buildroot/build_arm/staging_dir/bin$ ./arm-linux-gcc foo.cpp
> /tmp/ccNH0d2c.o: In function `std::__verify_grouping(char const*, unsigned
> int, std::basic_string<char, std::char_traits<char>, std::allocator<char>
> > const&)':
> foo.cpp:(.text+0x20): undefined reference to `std::basic_string<char,
> std::char_traits<char>, std::allocator<char> >::size() const'
> foo.cpp:(.text+0x98): undefined reference to `std::basic_string<char,
> std::char_traits<char>, std::allocator<char> >::operator[](unsigned int)
> const'
...
> 
> All sorts of things missing there - have I inadvertantly broken lots of
> buildroot?
>
> David
>

Did you specify libstdc++ in your menuconfig ?
                                                                               
MikeW






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