libgcc, Darwin: Add missing build dependencies.

There was a race condition where the link for the new shared EH library
(only used on earlier Darwin) could fail because the new crts had not been
copied to the gcc directory.  This can cause a build failure (although
currently only seen on powerpc-darwin).

Fixed by adding specific dependency on the crts and on the multi target.
We also add the declaration header for the Darwin10 unwinder shim to the
powerpc cases, since we build that there for Rosetta use.

Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

libgcc/ChangeLog:

	* config.host: Add shim declaration header to powerpc*-darwin builds.
	* config/rs6000/t-darwin-ehs: Remove dependency on the powerpc end
	file.
	* config/t-darwin-ehs: Add dependencies to the shared unwinder
	objects.
	* config/t-slibgcc-darwin: Add extra_parts to the dependencies for
	the shared EH lib.  Add all-multi to the dependencies for the
	libgcc_s.1.dylib redirections.

0 files changed, 0 insertions, 0 deletions