Re: [PATCH] Fix testsuite/23609, obj-c++ tests fail (GNU runtime)

[Andrew Pinski <pinskia at physics dot uc dot edu>]

On Aug 30, 2005, at 1:16 PM, Andrew Pinski wrote:

> The problem here is that the shared library path is not being set 
> correctly.
> This corrects the issue but the tests still fail for a different 
> problem,
> a front-end issue rather than a testsuite bug.
>
> OK? Tested on x86_64-linux-gnu.

That one did not work on powerpc-darwin or when libobjc was built.
This patch fixes the issue and also uses target-libpath.exp to set the
library pathes env variable so that can be updated for new targets
without changing obj-c++.exp.

I am going to commit this as libobjc maintainer.

Thanks,
Andrew Pinski

ChangeLog:

	* lib/obj-c++.exp: Include target-libpath.exp.
	(obj-c++_link_flags): Look for the GNU libobjc library
	and set the library path to include it.
	Don't manually set LD_LIBRARY_PATH (etc.) but call
	set_ld_library_path_env_vars instead.
	(obj-c++_target_compile): Don't set library path or
	linker flags because they are already set correctly
	in obj-c++_link_flags.

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