[oe] libstc++ libtool problem, cross lamanger broken

[Koen Kooi]

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Hi,

I've been getting failures when ARM apps try to link with x86_64
libxml2, and I started to do some digging:

grep L/OE/angstrom-dev/sysroots/x86_64-linux/usr/lib
/OE/angstrom-dev/staging/armv7a-angstrom-linux-gnueabi/usr/lib/*.la |
more | awk -F: '{print $1}' | sed
s:/OE/angstrom-dev/staging/armv7a-angstrom-linux-gnueabi/usr/lib/::glibaspell.la
libatkmm-1.6.la
libcairomm-1.0.la
libetpan.la
libFLAC++.la
libgdkmm-2.4.la
libgiomm-2.4.la
libglibmm-2.4.la
libglibmm_generate_extra_defs-2.4.la
libgnutlsxx.la
libgtkmathview_custom_reader.la
libgtkmathview_libxml2.la
libgtkmathview_libxml2_reader.la
libgtkmm-2.4.la
libmathview_backend_gtk.la
libmathview_backend_ps.la
libmathview_backend_svg.la
libmathview_frontend_custom_reader.la
libmathview_frontend_libxml2.la
libmathview_frontend_libxml2_reader.la
libmathview.la
libpangomm-1.4.la
libpcrecpp.la
libpoppler-glib.la
libpoppler.la
libpspell.la
libschroedinger-1.0.la
libsidplay.la
libsigc-2.0.la
libstdc++.la
libsupc++.la
libtiffxx.la
libwebkit-1.0.la

So pretty much anything with a c++ dep gets a bogus .la file, so lets
look at libstdc++.la:

dependency_libs=' -L/OE/angstrom-dev/sysroots/x86_64-linux/usr/lib
/OE/angstrom-dev/sysroots/armv7a-angstrom-linux-gnueabi/usr/lib/libstdc++.la'

So it looks like the cross.bbclass lamangler needs some more work.

regards,

Koen
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