[oe] [PATCH 1/1] libstdc++.bb: copy libstdc++.so* to rootfs

Ulf Samuelsson ulf.samuelsson at atmel.com
Wed Mar 17 06:31:48 UTC 2010

Holger Hans Peter Freyther skrev:
> On Wednesday 17 March 2010 01:43:41 Tom Rini wrote:
>> Checking in a non-external-toolchain based build I have around, I see
>> staging/<target>/usr/lib/libstdc++.so / libstc++.so.6 which point at
>> libstdc++.so.6.0.10, which exists.  Can you explain how you're getting a
>> lack of libstdc++?  Thanks.

I can also see this in the target but it is needed also during the build
of gnome-mplayer, or that will fail.

> I assume he is using gcc to link and some external lib linked C++ symbols into 
> the global scope... This was a bug in some versions of gcc and we solved it in 
> WebKit/GTK+ by having a linker script and excluding everything _Z*.
> So I would nack this change and instead figure out which C library is exposing 
> C++ symbols.

When building gnome-mplayer, it complains that "libmusicbrainz"
needs the symbols from libstdc++.so.6.

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Best Regards
Ulf Samuelsson

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