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# Avoid dependency on libstdc++ 4.7
ac_add_options --enable-stdcxx-compat
TOOLTOOL_DIR=${TOOLTOOL_DIR:-$topsrcdir}
if [ -f "$TOOLTOOL_DIR/clang/lib/libstdc++.so" ]; then
LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$TOOLTOOL_DIR/clang/lib
elif [ -f "$TOOLTOOL_DIR/gcc/lib/libstdc++.so" ]; then
# We put both 32-bits and 64-bits library path in LD_LIBRARY_PATH: ld.so
# will prefer the files in the 32-bits path when loading 32-bits executables,
# and the files in the 64-bits path when loading 64-bits executables.
LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+$LD_LIBRARY_PATH:}$TOOLTOOL_DIR/gcc/lib64:$TOOLTOOL_DIR/gcc/lib
fi
mk_add_options "export LD_LIBRARY_PATH=$LD_LIBRARY_PATH"
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