libvpx: Pull from upstream

source/libvpx/build/make/configure.sh

 #!/bin/sh
 ##
 ##  configure.sh
 ##
 ##  This script is sourced by the main configure script and contains
 ##  utility functions and other common bits that aren't strictly libvpx
 ##  related.
 ##
 ##  This build system is based in part on the FFmpeg configure script.
 ##
@@ skipping 467 matching lines @@
     cat >> ${TMP_H} << EOF
 /* This file automatically generated by configure. Do not edit! */
 #ifndef VPX_CONFIG_H
 #define VPX_CONFIG_H
 #define RESTRICT    ${RESTRICT}
 #define INLINE      ${INLINE}
 EOF
     print_config_h ARCH   "${TMP_H}" ${ARCH_LIST}
     print_config_h HAVE   "${TMP_H}" ${HAVE_LIST}
     print_config_h CONFIG "${TMP_H}" ${CONFIG_LIST}
+    print_config_vars_h   "${TMP_H}" ${VAR_LIST}
     echo "#endif /* VPX_CONFIG_H */" >> ${TMP_H}
     mkdir -p `dirname "$1"`
     cmp "$1" ${TMP_H} >/dev/null 2>&1 || mv ${TMP_H} "$1"
 }
 
 process_common_cmdline() {
     for opt in "$@"; do
         optval="${opt#*=}"
         case "$opt" in
         --child) enable_feature child
@@ skipping 45 matching lines @@
         --libc=*)
         [ -d "${optval}" ] || die "Not a directory: ${optval}"
         disable_feature builtin_libc
         alt_libc="${optval}"
         ;;
         --as=*)
         [ "${optval}" = yasm -o "${optval}" = nasm -o "${optval}" = auto ] \
             || die "Must be yasm, nasm or auto: ${optval}"
         alt_as="${optval}"
         ;;
+        --size-limit=*)
+        w="${optval%%x*}"
+        h="${optval##*x}"
+        VAR_LIST="DECODE_WIDTH_LIMIT ${w} DECODE_HEIGHT_LIMIT ${h}"
+        [ ${w} -gt 0 -a ${h} -gt 0 ] || die "Invalid size-limit: too small."
+        [ ${w} -lt 65536 -a ${h} -lt 65536 ] \
+            || die "Invalid size-limit: too big."
+        enable_feature size_limit
+        ;;
         --prefix=*)
         prefix="${optval}"
         ;;
         --libdir=*)
         libdir="${optval}"
         ;;
         --sdk-path=*)
         [ -d "${optval}" ] || die "Not a directory: ${optval}"
         sdk_path="${optval}"
         ;;
@@ skipping 754 matching lines @@
     for cfg; do
         upname="`toupper $cfg`"
         if enabled $cfg; then
             echo "#define ${prefix}_${upname} 1" >> $header
         else
             echo "#define ${prefix}_${upname} 0" >> $header
         fi
     done
 }
 
+print_config_vars_h() {
+    local header=$1
+    shift
+    while [ $# -gt 0 ]; do
+        upname="`toupper $1`"
+        echo "#define ${upname} $2" >> $header
+        shift 2
+    done
+}
+
 print_webm_license() {
     local destination=$1
     local prefix="$2"
     local suffix="$3"
     shift 3
     cat <<EOF > ${destination}
 ${prefix} Copyright (c) 2011 The WebM project authors. All Rights Reserved.${suffix}
 ${prefix} ${suffix}
 ${prefix} Use of this source code is governed by a BSD-style license${suffix}
 ${prefix} that can be found in the LICENSE file in the root of the source${suffix}
@@ skipping 33 matching lines @@
     # Prepare the PWD for building.
     for f in ${OOT_INSTALLS}; do
             install -D "${source_path}/$f" "$f"
     done
     fi
     cp "${source_path}/build/make/Makefile" .
 
     clean_temp_files
     true
 }