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Coin: Dynamically linked FFmpeg for Android (on macOS host)

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Prepare for turning on dynamically linked FFmpeg on macOS:
  - install binutils (for readelf) on macOS;
  - readelf need to be used with absolute path on macOS. Prepare
    workaround solution for this system in
    fix_ffmpeg_dependencies.sh script;
  - install patchelf on macOS;
  - ensuring compatibility of sed call on Linux and macOS;

Task-number: QTBUG-122010
Change-Id: I810566786de4363b4383f29467c6ca4395f9f668
Reviewed-by: Artem Dyomin <artem.dyomin@qt.io>
(cherry picked from commit b5e6c9e59b)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Bartlomiej Moskal
2024-05-29 11:15:10 +02:00
committed by Qt Cherry-pick Bot
parent f63272740c
commit c9009d7c7a
5 changed files with 43 additions and 1 deletions
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8
coin/provisioning/common/shared/fix_ffmpeg_dependencies.sh
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@@ -8,6 +8,12 @@ lib_dir="$1/lib"
additional_suffix="${2:-}"
set_rpath="${3:-yes}"
if uname -a |grep -q "Darwin"; then
readelf() {
/usr/local/opt/binutils/bin/readelf "$@"
}
fi
ffmpeg_libs=("avcodec" "avdevice" "avfilter" "avformat" "avutil" "swresample" "swscale")
for lib_name in "${ffmpeg_libs[@]}"; do
@@ -37,7 +43,7 @@ for lib_name in "${ffmpeg_libs[@]}"; do
fi
done <<< "$(readelf -d $lib_path | grep '(NEEDED)' )"
sed -i -E "/^Libs.private:/s/ -l(va|va-x11|va-drm|ssl|crypto)/ -lQt6FFmpegStub-\\1/g;" $pkg_config_file_path
sed -i.bak -E '/^Libs.private:/s/ -l(va|va-x11|va-drm|ssl|crypto)/ -lQt6FFmpegStub-\1/g;' $pkg_config_file_path && rm -f ${pkg_config_file_path}.bak
if [[ "$set_rpath" == "yes" ]]; then
patchelf --set-rpath '$ORIGIN' $lib_path
fi