|
| 1 | +#! /bin/bash |
| 2 | + |
| 3 | +# abort on all errors |
| 4 | +set -e |
| 5 | + |
| 6 | +if [ "$DEBUG" != "" ]; then |
| 7 | + set -x |
| 8 | +fi |
| 9 | + |
| 10 | +script=$(readlink -f "$0") |
| 11 | + |
| 12 | +show_usage() { |
| 13 | + echo "Usage: $script --appdir <path to AppDir>" |
| 14 | + echo |
| 15 | + echo "Bundles GStreamer plugins into an AppDir" |
| 16 | + echo |
| 17 | + echo "Required variables:" |
| 18 | + echo " LINUXDEPLOY=\".../linuxdeploy\" path to linuxdeploy (e.g., AppImage); set automatically when plugin is run directly by linuxdeploy" |
| 19 | + echo |
| 20 | + echo "Optional variables:" |
| 21 | + echo " GSTREAMER_INCLUDE_BAD_PLUGINS=\"1\" (default: disabled; set to empty string or unset to disable)" |
| 22 | + echo " GSTREAMER_PLUGINS_DIR=\"...\" (directory containing GStreamer plugins; default: guessed based on main distro architecture)" |
| 23 | + echo " GSTREAMER_HELPERS_DIR=\"...\" (directory containing GStreamer helper tools like gst-plugin-scanner; default: guessed based on main distro architecture)" |
| 24 | + echo " GSTREAMER_VERSION=\"1.0\" (default: 1.0)" |
| 25 | +} |
| 26 | + |
| 27 | +while [ "$1" != "" ]; do |
| 28 | + case "$1" in |
| 29 | + --plugin-api-version) |
| 30 | + echo "0" |
| 31 | + exit 0 |
| 32 | + ;; |
| 33 | + --appdir) |
| 34 | + APPDIR="$2" |
| 35 | + shift |
| 36 | + shift |
| 37 | + ;; |
| 38 | + --help) |
| 39 | + show_usage |
| 40 | + exit 0 |
| 41 | + ;; |
| 42 | + *) |
| 43 | + echo "Invalid argument: $1" |
| 44 | + echo |
| 45 | + show_usage |
| 46 | + exit 1 |
| 47 | + ;; |
| 48 | + esac |
| 49 | +done |
| 50 | + |
| 51 | +if [ "$APPDIR" == "" ]; then |
| 52 | + show_usage |
| 53 | + exit 1 |
| 54 | +fi |
| 55 | + |
| 56 | +if ! which patchelf &>/dev/null && ! type patchelf &>/dev/null; then |
| 57 | + echo "Error: patchelf not found" |
| 58 | + echo |
| 59 | + show_usage |
| 60 | + exit 2 |
| 61 | +fi |
| 62 | + |
| 63 | +if [[ "$LINUXDEPLOY" == "" ]]; then |
| 64 | + echo "Error: \$LINUXDEPLOY not set" |
| 65 | + echo |
| 66 | + show_usage |
| 67 | + exit 3 |
| 68 | +fi |
| 69 | + |
| 70 | +mkdir -p "$APPDIR" |
| 71 | + |
| 72 | +export GSTREAMER_VERSION="${GSTREAMER_VERSION:-1.0}" |
| 73 | + |
| 74 | +plugins_target_dir="$APPDIR"/usr/lib/gstreamer-"$GSTREAMER_VERSION" |
| 75 | +helpers_target_dir="$APPDIR"/usr/lib/gstreamer"$GSTREAMER_VERSION"/gstreamer-"$GSTREAMER_VERSION" |
| 76 | + |
| 77 | +if [ "$GSTREAMER_PLUGINS_DIR" != "" ]; then |
| 78 | + plugins_dir="${GSTREAMER_PLUGINS_DIR}" |
| 79 | +elif [ -d /usr/lib/"$(uname -m)"-linux-gnu/gstreamer-"$GSTREAMER_VERSION" ]; then |
| 80 | + plugins_dir=/usr/lib/$(uname -m)-linux-gnu/gstreamer-"$GSTREAMER_VERSION" |
| 81 | +else |
| 82 | + plugins_dir=/usr/lib/gstreamer-"$GSTREAMER_VERSION" |
| 83 | +fi |
| 84 | + |
| 85 | +if [ "$GSTREAMER_HELPERS_DIR" != "" ]; then |
| 86 | + helpers_dir="${GSTREAMER_HELPERS_DIR}" |
| 87 | +else |
| 88 | + helpers_dir=/usr/lib/$(uname -m)-linux-gnu/gstreamer"$GSTREAMER_VERSION"/gstreamer-"$GSTREAMER_VERSION" |
| 89 | +fi |
| 90 | + |
| 91 | +if [ ! -d "$plugins_dir" ]; then |
| 92 | + echo "Error: could not find plugins directory: $plugins_dir" |
| 93 | + exit 1 |
| 94 | +fi |
| 95 | + |
| 96 | +mkdir -p "$plugins_target_dir" |
| 97 | + |
| 98 | +echo "Copying plugins into $plugins_target_dir" |
| 99 | +for i in "$plugins_dir"/*; do |
| 100 | + [ -d "$i" ] && continue |
| 101 | + [ ! -f "$i" ] && echo "File does not exist: $i" && continue |
| 102 | + |
| 103 | + echo "Copying plugin: $i" |
| 104 | + cp "$i" "$plugins_target_dir" |
| 105 | +done |
| 106 | + |
| 107 | +"$LINUXDEPLOY" --appdir "$APPDIR" |
| 108 | + |
| 109 | +for i in "$plugins_target_dir"/*; do |
| 110 | + [ -d "$i" ] && continue |
| 111 | + [ ! -f "$i" ] && echo "File does not exist: $i" && continue |
| 112 | + (file "$i" | grep -v ELF --silent) && echo "Ignoring non ELF file: $i" && continue |
| 113 | + |
| 114 | + echo "Manually setting rpath for $i" |
| 115 | + patchelf --set-rpath '$ORIGIN/..:$ORIGIN' "$i" |
| 116 | +done |
| 117 | + |
| 118 | +mkdir -p "$helpers_target_dir" |
| 119 | + |
| 120 | +echo "Copying helpers in $helpers_target_dir" |
| 121 | +for i in "$helpers_dir"/*; do |
| 122 | + [ -d "$i" ] && continue |
| 123 | + [ ! -f "$i" ] && echo "File does not exist: $i" && continue |
| 124 | + |
| 125 | + echo "Copying helper: $i" |
| 126 | + cp "$i" "$helpers_target_dir" |
| 127 | +done |
| 128 | + |
| 129 | +for i in "$helpers_target_dir"/*; do |
| 130 | + [ -d "$i" ] && continue |
| 131 | + [ ! -f "$i" ] && echo "File does not exist: $i" && continue |
| 132 | + (file "$i" | grep -v ELF --silent) && echo "Ignoring non ELF file: $i" && continue |
| 133 | + |
| 134 | + echo "Manually setting rpath for $i" |
| 135 | + patchelf --set-rpath '$ORIGIN/../..' "$i" |
| 136 | +done |
| 137 | + |
| 138 | +echo "Installing AppRun hook" |
| 139 | +mkdir -p "$APPDIR"/apprun-hooks |
| 140 | + |
| 141 | +if [ "$GSTREAMER_VERSION" == "1.0" ]; then |
| 142 | + cat > "$APPDIR"/apprun-hooks/linuxdeploy-plugin-gstreamer.sh <<\EOF |
| 143 | +#! /bin/bash |
| 144 | +
|
| 145 | +export GST_REGISTRY_REUSE_PLUGIN_SCANNER="no" |
| 146 | +export GST_PLUGIN_SYSTEM_PATH_1_0="${APPDIR}/usr/lib/gstreamer-1.0" |
| 147 | +export GST_PLUGIN_PATH_1_0="${APPDIR}/usr/lib/gstreamer-1.0" |
| 148 | +
|
| 149 | +export GST_PLUGIN_SCANNER_1_0="${APPDIR}/usr/lib/gstreamer1.0/gstreamer-1.0/gst-plugin-scanner" |
| 150 | +export GST_PTP_HELPER_1_0="${APPDIR}/usr/lib/gstreamer1.0/gstreamer-1.0/gst-ptp-helper" |
| 151 | +EOF |
| 152 | +elif [ "$GSTREAMER_VERSION" == "0.10" ]; then |
| 153 | + cat > "$APPDIR"/apprun-hooks/linuxdeploy-plugin-gstreamer.sh <<\EOF |
| 154 | +#! /bin/bash |
| 155 | +
|
| 156 | +export GST_REGISTRY_REUSE_PLUGIN_SCANNER="no" |
| 157 | +export GST_PLUGIN_SYSTEM_PATH_0_10="${APPDIR}/usr/lib/gstreamer-1.0" |
| 158 | +
|
| 159 | +export GST_PLUGIN_SCANNER_0_10="${APPDIR}/usr/lib/gstreamer1.0/gstreamer-1.0/gst-plugin-scanner" |
| 160 | +export GST_PTP_HELPER_0_10="${APPDIR}/usr/lib/gstreamer1.0/gstreamer-1.0/gst-ptp-helper" |
| 161 | +EOF |
| 162 | +else |
| 163 | + echo "Warning: unknown GStreamer version: $GSTREAMER_VERSION, cannot install AppRun hook" |
| 164 | +fi |
| 165 | + |
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