[PATCH] Fix libstdc++ tests requiring atomic support on hppa-hpux

[Joseph Myers]

On Mon, 11 Mar 2019, Jonathan Wakely wrote:

> +proc add_options_for_libatomic { flags } {
> +    if { [istarget hppa*-*-hpux*] } {
> +       return "$flags -L../../libatomic/.libs -latomic"
> +    }

It's generally inappropriate to hardcode such ../../libatomic/.libs paths 
without making sure it's for build-tree rather than installed testing (for 
installed testing, -latomic can be found without any -L option and it's 
the board file's responsibility to set LD_LIBRARY_PATH if necessary).

-- 
Joseph S. Myers
joseph@codesourcery.com