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.

Pedro.

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