> From: Ian Lance Taylor <[EMAIL PROTECTED]> > Date: 12 Feb 2008 07:48:51 -0800
Thanks to all. I no longer think there's anything that needs fixing in the gcc testsuite regarding copying of libraries or in particular libgcc_s.so.1; I just need my baseboard-file to copy over every *.so* from ld_library_path or make them otherwise accessible. It seems dejagnu deliberately leaves this to the target, as it's not done for any other library either, and ld_library_path is the blessed variable (no, not in the dejagnu *documentation*; just used in the dejagnu sources with the same use as in gcc. ;) > Hans-Peter Nilsson <[EMAIL PROTECTED]> writes: > > > Apparently tricks are needed as the -rpath is used both at > > run-time and at link-time, ld complains about "No such file or > > directory" if the path doesn't exist on the host side. > > -rpath-link is your friend here. You mean a -rpath followed by -rpath-link (the latter overriding for the link)? That might do it. > In the past I've just manually copied the libraries over to the target > board, though. I've used an NFS mount too, but since the target board > is usually slow adding additional NFS lookups to every test is just > more pain. That might be interpreted as "NFS setups are slower" so to disambiguate: people have reported NFS setups being significantly faster (than copy-based protocols). There's reason: you wouldn't have to copy the whole program over for each test, instead letting Linux page it in. Copying just the *libraries* would probably help of course. brgds, H-P
