Build media add-ons for secondary arch.

Fixes #10049.

Use libstdc++, libsupc++ and libgcc from gcc_syslibs.

* Instead of faking libstdc++.so from libstdc++.a, use libstdc++.so
from the gcc_syslibs build feature for everything except x86_gcc2.
* Use libgcc_s.so from the gcc_syslibs build feature for everything but
x86_gcc2 (which still carries libgcc as part of libroot.so).
* Drop filtering of libgcc objects for libroot, as that is no longer
necessary since we're only using libgcc-as-single-object for libroot
with x86_gcc2, where the filtered object file doesn't exist. Should
the objects that used to be filtered cause any problems as part of
libgcc_s.so, we can always filter them as part of the gcc build.
* Use libsupc++.so from the gcc_syslibs build feature for everything but
x86_gcc2.
* Adjust all Jamfiles accordingly.
* Deactivate building of faked libstdc++.so for non-x86-gcc2. For
x86_gcc2, we still build libstdc++.so from the sources in the Haiku
source tree as part of the Haiku build .
* Put gcc_syslibs package onto the image, when needed.

* merged 32bit-wchar_t branches of buildtools and haiku back into
the respective trunk

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31443 a95241bf-73f2-0310-859d-f6bbb57e9c96

- Compile fix/Added missing files
- Implemented missing functionality
- Added debug.h from other media addons for nicer debug.
- Instead of using the MediaNode inside the View, the node should control the view and the window in the case it is instantiated from an addon.
- During the connection process the VideoNode tried to allocate overlay buffers. This can fail for multiple reasons like there is already someone using overlay or it is not supported at all due to driver limitations. In that case try to get non overlay buffers. If this fails, the Connect() can still return an error.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24273 a95241bf-73f2-0310-859d-f6bbb57e9c96

Build media add-ons for secondary arch.

Fixes #10049.

Use libstdc++, libsupc++ and libgcc from gcc_syslibs.

* Instead of faking libstdc++.so from libstdc++.a, use libstdc++.so
from the gcc_syslibs build feature for everything except x86_gcc2.
* Use libgcc_s.so from the gcc_syslibs build feature for everything but
x86_gcc2 (which still carries libgcc as part of libroot.so).
* Drop filtering of libgcc objects for libroot, as that is no longer
necessary since we're only using libgcc-as-single-object for libroot
with x86_gcc2, where the filtered object file doesn't exist. Should
the objects that used to be filtered cause any problems as part of
libgcc_s.so, we can always filter them as part of the gcc build.
* Use libsupc++.so from the gcc_syslibs build feature for everything but
x86_gcc2.
* Adjust all Jamfiles accordingly.
* Deactivate building of faked libstdc++.so for non-x86-gcc2. For
x86_gcc2, we still build libstdc++.so from the sources in the Haiku
source tree as part of the Haiku build .
* Put gcc_syslibs package onto the image, when needed.

* merged 32bit-wchar_t branches of buildtools and haiku back into
the respective trunk

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31443 a95241bf-73f2-0310-859d-f6bbb57e9c96

- Compile fix/Added missing files
- Implemented missing functionality
- Added debug.h from other media addons for nicer debug.
- Instead of using the MediaNode inside the View, the node should control the view and the window in the case it is instantiated from an addon.
- During the connection process the VideoNode tried to allocate overlay buffers. This can fail for multiple reasons like there is already someone using overlay or it is not supported at all due to driver limitations. In that case try to get non overlay buffers. If this fails, the Connect() can still return an error.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24273 a95241bf-73f2-0310-859d-f6bbb57e9c96