mirror of
https://github.com/yuzu-emu/ext-linux-bin.git
synced 2024-11-25 22:05:37 +01:00
156 lines
5.4 KiB
Bash
156 lines
5.4 KiB
Bash
#!/bin/bash
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# [DEPLOY_QT=1] deploy-linux.sh <executable>
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# (Simplified) bash re-implementation of [linuxdeploy](https://github.com/linuxdeploy).
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# Reads [executable] and copies required libraries to [AppDir]/usr/lib
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# Copies the desktop and svg icon to [AppDir]
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# Respects the AppImage excludelist
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#
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# Unlike linuxdeploy, this does not:
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# - Copy any icon other than svg (too lazy to add that without a test case)
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# - Do any verification on the desktop file
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# - Run any linuxdeploy plugins
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# - *Probably other things I didn't know linuxdeploy can do*
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#
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# It notably also does not copy unneeded libraries, unlike linuxdeploy. On a desktop system, this
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# can help reduce the end AppImage's size, although in a production system this script proved
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# unhelpful.
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#~ set -x
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export _PREFIX="/usr"
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export _LIB_DIRS="lib64 lib"
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export _QT_PLUGIN_PATH="${_PREFIX}/lib64/qt5/plugins"
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export _EXCLUDES="ld-linux.so.2 ld-linux-x86-64.so.2 libanl.so.1 libBrokenLocale.so.1 libcidn.so.1 \
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libc.so.6 libdl.so.2 libm.so.6 libmvec.so.1 libnss_compat.so.2 libnss_dns.so.2 libnss_files.so.2 \
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libnss_hesiod.so.2 libnss_nisplus.so.2 libnss_nis.so.2 libpthread.so.0 libresolv.so.2 librt.so.1 \
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libthread_db.so.1 libutil.so.1 libstdc++.so.6 libGL.so.1 libEGL.so.1 libGLdispatch.so.0 \
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libGLX.so.0 libOpenGL.so.0 libdrm.so.2 libglapi.so.0 libgbm.so.1 libxcb.so.1 libX11.so.6 \
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libasound.so.2 libfontconfig.so.1 libthai.so.0 libfreetype.so.6 libharfbuzz.so.0 libcom_err.so.2 \
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libexpat.so.1 libgcc_s.so.1 libgpg-error.so.0 libICE.so.6 libp11-kit.so.0 libSM.so.6 \
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libusb-1.0.so.0 libuuid.so.1 libz.so.1 libpangoft2-1.0.so.0 libpangocairo-1.0.so.0 \
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libpango-1.0.so.0 libgpg-error.so.0 libjack.so.0 libxcb-dri3.so.0 libxcb-dri2.so.0 \
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libfribidi.so.0 libgmp.so.10"
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export _EXECUTABLE="$1"
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# Get possible system library paths
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export _SYSTEM_PATHS=$(echo -n $PATH | tr ":" " ")
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export _SEARCH_PATHS=
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for i in ${_LIB_DIRS}; do
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for j in ${_SYSTEM_PATHS}; do
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_TRY_PATH="$(readlink -e "$j/../$i" || true)"
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if [[ -n "${_TRY_PATH}" ]]; then
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_SEARCH_PATHS="${_SEARCH_PATHS} ${_TRY_PATH}"
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fi
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done
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done
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_SEARCH_PATHS="${_SEARCH_PATHS} $(patchelf --print-rpath $_EXECUTABLE | tr ':' ' ')"
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# Get a list of only unique ones
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_SEARCH_PATHS=$(echo -n "${_SEARCH_PATHS}" | sed 's/ /\n/g' | sort -u)
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# find_library [library]
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# Finds the full path of partial name [library] in _SEARCH_PATHS
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# This is a time-consuming function.
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_NOT_FOUND=""
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function find_library {
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local _PATH=""
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for i in ${_SEARCH_PATHS}; do
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_PATH=$(find $i -regex ".*$(echo -n $1 | tr '+' '.')" -print -quit)
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if [ "$_PATH" != "" ]; then
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break
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fi
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done
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if [ "$_PATH" != "" ]; then
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echo -n $(readlink -e $_PATH)
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fi
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}
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# get_dep_names [object]
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# Returns a space-separated list of all required libraries needed by [object].
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function get_dep_names {
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echo -n $(patchelf --print-needed $1)
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}
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# get_deps [object] [library_path]
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# Finds and installs all libraries required by [object] to [library_path].
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# This is a recursive function that also depends on find_library.
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function get_deps {
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local _DEST=$2
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for i in $(get_dep_names $1); do
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_EXCL=`echo "$_EXCLUDES" | tr ' ' '\n' | grep $i`
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if [ "$_EXCL" != "" ]; then
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#>&2 echo "$i is on the exclude list... skipping"
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continue
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fi
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if [ -f $_DEST/$i ]; then
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continue
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fi
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local _LIB=$(find_library $i)
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if [ -z $_LIB ]; then
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echo -n "$i:"
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continue
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fi
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>&2 cp -v $_LIB $_DEST/$i &
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get_deps $_LIB $_DEST
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done
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}
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export -f get_deps
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export -f get_dep_names
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export -f find_library
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_ERROR=0
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if [ -z "$_EXECUTABLE" ]; then
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_ERROR=1
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fi
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if [ "$_ERROR" -eq 1 ]; then
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>&2 echo "usage: $0 <executable> [AppDir]"
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exit 1
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fi
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LIB_DIR="$(readlink -m $(dirname $_EXECUTABLE)/../lib)"
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mkdir -p $LIB_DIR
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_NOT_FOUND=$(get_deps $_EXECUTABLE $LIB_DIR)
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if [ "${DEPLOY_QT}" == "1" ]; then
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# Find Qt path from search paths
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for i in ${_SEARCH_PATHS}; do
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_QT_CORE_LIB=$(find ${i} -type f -regex '.*/libQt5Core\.so.*' | head -n 1)
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if [ -n "${_QT_CORE_LIB}" ]; then
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_QT_PATH=$(dirname ${_QT_CORE_LIB})/../
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break
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fi
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done
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_QT_PLUGIN_PATH=$(readlink -e $(find ${_QT_PATH} -type d -regex '.*/plugins/platforms' | head -n 1)/../)
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for i in audio bearer imageformats mediaservice platforminputcontexts platformthemes xcbglintegrations platforms; do
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mkdir -p ${LIB_DIR}/../plugins/${i}
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cp -rnv ${_QT_PLUGIN_PATH}/${i}/*.so ${LIB_DIR}/../plugins/${i}
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find ${LIB_DIR}/../plugins/ -type f -regex '.*\.so' -exec patchelf --set-rpath '$ORIGIN/../../lib:$ORIGIN' {} ';'
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# Find any remaining libraries needed for Qt libraries
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_NOT_FOUND+=$(find ${LIB_DIR}/../plugins/${i} -type f -exec bash -c "get_deps {} $LIB_DIR" ';')
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done
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_QT_CONF=${LIB_DIR}/../bin/qt.conf
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echo "[Paths]" > ${_QT_CONF}
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echo "Prefix = ../" >> ${_QT_CONF}
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echo "Plugins = plugins" >> ${_QT_CONF}
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echo "Imports = qml" >> ${_QT_CONF}
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echo "Qml2Imports = qml" >> ${_QT_CONF}
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fi
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# Fix rpath of libraries and executable so they can find the packaged libraries
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find ${LIB_DIR} -type f -exec patchelf --set-rpath '$ORIGIN' {} ';'
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patchelf --set-rpath '$ORIGIN/../lib' $_EXECUTABLE
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_APPDIR=$2
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cd ${_APPDIR}
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cp -nvs $(find -type f -regex '.*/icons/.*\.svg' || head -n 1) ./
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cp -nvs $(find -type f -regex '.*/applications/.*\.desktop' || head -n 1) ./
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if [ "${_NOT_FOUND}" != "" ]; then
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>&2 echo "WARNING: failed to find the following libraries:"
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>&2 echo "$(echo -n $_NOT_FOUND | tr ':' '\n' | sort -u)"
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fi
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