[MacPorts] #42761: libvpx failes to build on 10.6 (with default clang)

[MacPorts]

#42761: libvpx failes to build on 10.6 (with default clang)
---------------------+--------------------------------
 Reporter:  mtb19@…  |      Owner:  macports-tickets@…
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.2.1
 Keywords:           |       Port:  libvpx
---------------------+--------------------------------
 main.log attached. Failure point:

 {{{
 :info:build /usr/bin/clang  -pipe -Os -arch x86_64 -m64 -arch x86_64 -O3
 -fPIC -Wall -Wdeclaration-after-statement -Wdisabled-optimization
 -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-
 declaration -Wuninitialized -Wunused-variable -fno-strict-aliasing -Wno-
 unused-function -I.
 -I"/[[PREFIX]]/var/macports/build/_[[PREFIX]]_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_libvpx/libvpx/work/libvpx-v1.3.0"
 -c -o vp9/encoder/vp9_onyx_if.c.o vp9/encoder/vp9_onyx_if.c
 :info:build clang: warning: argument unused during compilation: '-mavx2'
 :info:build vp9/common/x86/vp9_loopfilter_intrin_avx2.c:22:28: warning:
 implicit declaration of function '_mm_broadcastb_epi8' is invalid in C99
 [-Wimplicit-function-declaration]
 :info:build     const __m128i thresh = _mm_broadcastb_epi8(
 :info:build                            ^
 :info:build vp9/common/x86/vp9_loopfilter_intrin_avx2.c:22:19: error:
 initializing 'const __m128i' with an expression of incompatible type 'int'
 }}}

 clang version:

 {{{
 % /usr/bin/clang --version
 Apple clang version 3.0 (tags/Apple/clang-211.10.1) (based on LLVM 3.0svn)
 Target: x86_64-apple-darwin10.8.0
 Thread model: posix
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/42761>
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