574c09da48
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.
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.