The Tor Browser: media/libopus/update.sh@97036ab72558

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 #!/bin/sh

     2 # This Source Code Form is subject to the terms of the Mozilla Public

     3 # License, v. 2.0. If a copy of the MPL was not distributed with this

     4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.

6 #

     7 # Usage: ./update.sh <opus_src_directory>

8 #

     9 # Copies the needed files from a directory containing the original

    10 # libopus source, and applies any local patches we're carrying.

    12 TARGET='.'

    14 STATIC_FILES="COPYING celt/arm/arm2gnu.pl"

    15 MK_FILES="opus_sources.mk celt_sources.mk silk_sources.mk \

    16           opus_headers.mk celt_headers.mk silk_headers.mk"

    18 # Make sure we have a source directory

    19 if test -z $1 || ! test -r $1/include/opus.h; then

    20   echo "Update the current directory from a source checkout"

    21   echo "usage: $0 ../opus"

    22   exit 1

    23 fi

    25 # "parse" the makefile fragments to get the list of source files

    26 # requires GNU sed extensions

    27 SRC_FILES=$(sed -e ':a;N;$!ba;s/#[^\n]*\(\n\)/\1/g;s/\\\n//g;s/[A-Z_]* = //g' \

    28              $(for file in ${MK_FILES}; do echo "$1/${file}"; done))

    30 # pre-release versions of the code don't list opus_custom.h

    31 # in celt_headers.mk, so we must include it manually

    32 HDR_FILES="include/opus_custom.h"

    34 # make sure the necessary subdirectories exist

    35 for file in ${SRC_FILES}; do

    36   base=${file##*/}

    37   dir="${file%"${base}"}"

    38   if test ! -d "${TARGET}/${dir}"; then

    39     cmd="mkdir -p ${TARGET}/${dir}"

    40     echo ${cmd}

    41     ${cmd}

    42   fi

    43 done

    45 # copy files into the target directory

    46 for file in ${STATIC_FILES} ${SRC_FILES} ${HDR_FILES}; do

    47   cmd="cp $1/${file} ${TARGET}/${file}"

    48   echo ${cmd}

    49   ${cmd}

    50 done

    52 sed \

    53  -e s/@OPUS_ARM_MAY_HAVE_EDSP@/1/g \

    54  -e s/@OPUS_ARM_MAY_HAVE_MEDIA@/1/g \

    55  -e s/@OPUS_ARM_MAY_HAVE_NEON@/1/g \

    56  $1/celt/arm/armopts.s.in > ${TARGET}/celt/arm/armopts.s

    58 # query git for the revision we're copying from

    59 if test -d $1/.git; then

    60   version=$(cd $1 && git describe --tags --match 'v*' --dirty)

    61 else

    62   version="UNKNOWN"

    63 fi

    64 echo "copied from revision ${version}"

    65 # update README revision

    66 sed -e "s/^The git tag\/revision used was .*/The git tag\/revision used was ${version}./" \

    67     ${TARGET}/README_MOZILLA > ${TARGET}/README_MOZILLA+ && \

    68     mv ${TARGET}/README_MOZILLA+ ${TARGET}/README_MOZILLA

    69 # update compiled-in version string

    70 sed -e "s/DEFINES\['OPUS_VERSION'\][ \t]*=[ \t]*'\".*\"'/DEFINES['OPUS_VERSION'] = '\"${version}-mozilla\"'/" \

    71     ${TARGET}/moz.build > ${TARGET}/moz.build+ && \

    72     mv ${TARGET}/moz.build+ ${TARGET}/moz.build

    74 python gen-sources.py $1

    76 # apply outstanding local patches

    77 # ... no patches to apply ...

The Tor Browser / file revision

media/libopus/update.sh@97036ab72558

media/libopus/update.sh