On 01/14/16 16:53, Warner Losh wrote:
On Thu, Jan 14, 2016 at 2:46 PM, Pedro Giffuni <[email protected] <mailto:[email protected]>> wrote: El 14/01/2016 a las 16:27, Steven Hartland escribió: On 14/01/2016 20:57, Nathan Whitehorn wrote: On 01/14/16 10:53, Steven Hartland wrote: Author: smh Date: Thu Jan 14 18:53:54 2016 New Revision: 294029 URL: https://svnweb.freebsd.org/changeset/base/294029 Log: Only build EFI components on supported compilers As the in-tree GCC does not support __attribute__((ms_abi)) EFI can only be built with Clang. The EFI loader and boot1 validated this, but unused libefi was still built causing issues under GCC after warnings where enabled by r293724. Disable building all of EFI when the selected compiler is GCC. How about with newer-than-4.2 versions of GCC? Surely this *is* supported in newer compilers. Do we need some build infrastructure to how about the compiler version as well as type? -Nathan If it is then even without this change you wouldn't have have got the EFI loader or boot1, just an unused libefi. This change ensures that builds with in-tree Clang and GCC build on all platforms, even if GCC doesn't build the EFI components. If someone that uses none in-tree GCC has some time to dedicate to make this work that would be great :) Specially since the gcc-4.2 compiler will be axed mercilessly before 11.0-RELEASE. We hope, you mean.
As scheduled ... I mean. It was discussed in the BSDCan 2014 Dev Summit.
Never versions of gcc will be supported where they work, and will be required for some platforms where clang isn't quite there.
When we unhook the old crappy GCC someone will be forced to figure out how to get the external toolchain working. Otherwise we can sit and wait for ever. Pedro. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
