libvpx: Pull from upstream

source/libvpx/libs.mk

 ##
 ##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 ##
 ##  Use of this source code is governed by a BSD-style license
 ##  that can be found in the LICENSE file in the root of the source
 ##  tree. An additional intellectual property rights grant can be found
 ##  in the file PATENTS.  All contributing project authors may
 ##  be found in the AUTHORS file in the root of the source tree.
 ##
 
@@ skipping 39 matching lines @@
 $$(BUILD_PFX)$(1).h: $$(SRC_PATH_BARE)/$(2)
         @echo "    [CREATE] $$@"
         $$(qexec)$$(SRC_PATH_BARE)/build/make/rtcd.sh --arch=$$(TGT_ISA) \
           --sym=$(1) \
           --config=$$(CONFIG_DIR)$$(target)$$(if $$(FAT_ARCHS),,-$$(TOOLCHAIN)).mk \
           $$(RTCD_OPTIONS) $$^ > $$@
 CLEAN-OBJS += $$(BUILD_PFX)$(1).h
 RTCD += $$(BUILD_PFX)$(1).h
 endef
 
+# x86inc.asm is not compatible with pic 32bit builds. Restrict
+# files which use it to 64bit builds or 32bit without pic
+USE_X86INC = no
+ifeq ($(CONFIG_USE_X86INC),yes)
+  USE_X86INC = yes
+endif
+
 CODEC_SRCS-yes += CHANGELOG
 CODEC_SRCS-yes += libs.mk
 
 # If this is a universal (fat) binary, then all the subarchitectures have
 # already been built and our job is to stitch them together. The
 # BUILD_LIBVPX variable indicates whether we should be building
 # (compiling, linking) the library. The LIPO_LIBVPX variable indicates
 # that we're stitching.
 $(eval $(if $(filter universal%,$(TOOLCHAIN)),LIPO_LIBVPX,BUILD_LIBVPX):=yes)
 
@@ skipping 441 matching lines @@
         @echo "INPUT += $^" >> $@
         @echo "PREDEFINED = VPX_CODEC_DISABLE_COMPAT" >> $@
         @echo "INCLUDE_PATH += ." >> $@;
         @echo "ENABLED_SECTIONS += $(sort $(CODEC_DOC_SECTIONS))" >> $@
 
 ## Generate rtcd.h for all objects
 $(OBJS-yes:.o=.d): $(RTCD)
 
 ## Update the global src list
 SRCS += $(CODEC_SRCS) $(LIBVPX_TEST_SRCS) $(GTEST_SRCS)