git: Restore buildworld using clang (XZ)

[John Marino]

commit 28a63366e9fc1e637dd7661e20a5c0ec86fe422f
Author: John Marino <draco at marino.st>
Date:   Sat Nov 14 16:03:25 2015 +0100

    Restore buildworld using clang (XZ)
    
    The new XZ was configured using GCC and thus clang will fail when building
    liblzma due to missing a gcc-specific header.  This added check will restore
    building DragonFly with clang.

Summary of changes:
 lib/liblzma/config.h | 5 +++++
 1 file changed, 5 insertions(+)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/28a63366e9fc1e637dd7661e20a5c0ec86fe422f


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