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

[Andrea Adami]

Same on angstrom/c7x0 here (a bit old, though, built on May, 8th):

libstdc++.la       [----]  0 L:[  1+ 0   1/ 42] *(0   /1053b)   35 0x023
# libstdc++.la - a libtool library file
# Generated by ltmain.sh (GNU libtool 1.2435 2007/03/18 18:44:42) 2.1a
#
# Please DO NOT delete this file!
# It is necessary for linking the library.

# The name that we can dlopen(3).
dlname='libstdc++.so.6'

# Names of this library.
library_names='libstdc++.so.6.0.10 libstdc++.so.6 libstdc++.so'

# The name of the static archive.
old_library='libstdc++.a'

# Linker flags that can not go in dependency_libs.
inherited_linker_flags=''

# Libraries that this one depends upon.
dependency_libs=' -L/oe/build/tmp/sysroots/i686-linux/usr/lib -lm'

# Names of additional weak libraries provided by this library
weak_library_names=''

# Version information for libstdc++.
current=6
age=0
revision=10

# Is this an already installed library?
installed=no

# Should we warn about portability when linking against -modules?
shouldnotlink=no

# Files to dlopen/dlpreopen
dlopen=''
dlpreopen=''

# Directory that this library needs to be installed in:
libdir=/oe/build/tmp/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib


Andrea