duckstation/scripts/appimage/make-appimage.sh

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#!/usr/bin/env bash
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit
# of the public at large and to the detriment of our heirs and
# successors. We intend this dedication to be an overt act of
# relinquishment in perpetuity of all present and future rights to this
# software under copyright law.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
# For more information, please refer to <http://unlicense.org/>
SCRIPTDIR=$(dirname "${BASH_SOURCE[0]}")
function retry_command {
# Package servers tend to be unreliable at times..
# Retry a bunch of times.
local RETRIES=10
for i in $(seq 1 "$RETRIES"); do
"$@" && break
if [ "$i" == "$RETRIES" ]; then
echo "Command \"$@\" failed after ${RETRIES} retries."
exit 1
fi
done
}
if [ "$#" -ne 4 ]; then
echo "Syntax: $0 <path to duckstation directory> <path to build directory> <deps prefix> <output name>"
exit 1
fi
ROOTDIR=$1
BUILDDIR=$2
DEPSDIR=$3
NAME=$4
BINARY=duckstation-qt
APPDIRNAME=DuckStation.AppDir
STRIP=strip
declare -a MANUAL_QT_LIBS=(
"libQt6WaylandEglClientHwIntegration.so.6"
)
declare -a MANUAL_QT_PLUGINS=(
"wayland-decoration-client"
"wayland-graphics-integration-client"
"wayland-shell-integration"
)
set -e
LINUXDEPLOY=./linuxdeploy-x86_64.AppImage
LINUXDEPLOY_PLUGIN_QT=./linuxdeploy-plugin-qt-x86_64.AppImage
APPIMAGETOOL=./appimagetool-x86_64.AppImage
PATCHELF=patchelf
if [ ! -f "$LINUXDEPLOY" ]; then
retry_command wget -O "$LINUXDEPLOY" https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-x86_64.AppImage
chmod +x "$LINUXDEPLOY"
fi
if [ ! -f "$LINUXDEPLOY_PLUGIN_QT" ]; then
retry_command wget -O "$LINUXDEPLOY_PLUGIN_QT" https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-x86_64.AppImage
chmod +x "$LINUXDEPLOY_PLUGIN_QT"
fi
if [ ! -f "$APPIMAGETOOL" ]; then
retry_command wget -O "$APPIMAGETOOL" https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
chmod +x "$APPIMAGETOOL"
fi
OUTDIR=$(realpath "./$APPDIRNAME")
rm -fr "$OUTDIR"
# Why the nastyness? linuxdeploy strips our main binary, and there's no option to turn it off.
# It also doesn't strip the Qt libs. We can't strip them after running linuxdeploy, because
# patchelf corrupts the libraries (but they still work), but patchelf+strip makes them crash
# on load. So, make a backup copy, strip the original (since that's where linuxdeploy finds
# the libs to copy), then swap them back after we're done.
# Isn't Linux packaging amazing?
rm -fr "$DEPSDIR.bak"
cp -a "$DEPSDIR" "$DEPSDIR.bak"
IFS="
"
for i in $(find "$DEPSDIR" -iname '*.so'); do
echo "Stripping deps library ${i}"
strip "$i"
done
echo "Running linuxdeploy to create AppDir..."
EXTRA_QT_PLUGINS="core;gui;network;svg;waylandclient;widgets;xcbqpa" \
EXTRA_PLATFORM_PLUGINS="libqwayland-egl.so;libqwayland-generic.so" \
QMAKE="$DEPSDIR/bin/qmake" \
NO_STRIP="1" \
$LINUXDEPLOY --plugin qt --appdir="$OUTDIR" --executable="$BUILDDIR/bin/duckstation-qt" \
--desktop-file="$ROOTDIR/scripts/org.duckstation.DuckStation.desktop" \
--icon-file="$ROOTDIR/scripts/org.duckstation.DuckStation.png"
echo "Copying resources into AppDir..."
cp -a "$BUILDDIR/bin/resources" "$OUTDIR/usr/bin"
# LinuxDeploy's Qt plugin doesn't include Wayland support. So manually copy in the additional Wayland libraries.
echo "Copying Qt Wayland libraries..."
for lib in "${MANUAL_QT_LIBS[@]}"; do
srcpath="$DEPSDIR/lib/$lib"
dstpath="$OUTDIR/usr/lib/$lib"
echo " $srcpath -> $dstpath"
cp "$srcpath" "$dstpath"
$PATCHELF --set-rpath '$ORIGIN' "$dstpath"
done
# .. and plugins.
echo "Copying Qt Wayland plugins..."
for GROUP in "${MANUAL_QT_PLUGINS[@]}"; do
srcpath="$DEPSDIR/plugins/$GROUP"
dstpath="$OUTDIR/usr/plugins/$GROUP"
echo " $srcpath -> $dstpath"
mkdir -p "$dstpath"
for srcsopath in $(find "$DEPSDIR/plugins/$GROUP" -iname '*.so'); do
# This is ../../ because it's usually plugins/group/name.so
soname=$(basename "$srcsopath")
dstsopath="$dstpath/$soname"
echo " $srcsopath -> $dstsopath"
cp "$srcsopath" "$dstsopath"
$PATCHELF --set-rpath '$ORIGIN/../../lib:$ORIGIN' "$dstsopath"
done
done
# Restore unstripped deps (for cache).
rm -fr "$DEPSDIR"
mv "$DEPSDIR.bak" "$DEPSDIR"
# Fix up translations.
rm -fr "$OUTDIR/usr/bin/translations"
mv "$OUTDIR/usr/translations" "$OUTDIR/usr/bin"
cp -a "$BUILDDIR/bin/translations" "$OUTDIR/usr/bin"
# Generate AppStream meta-info.
echo "Generating AppStream metainfo..."
mkdir -p "$OUTDIR/usr/share/metainfo"
"$SCRIPTDIR/../generate-metainfo.sh" "$OUTDIR/usr/share/metainfo"
# Copy in AppRun hooks.
echo "Copying AppRun hooks..."
mkdir -p "$OUTDIR/apprun-hooks"
for hookpath in "$SCRIPTDIR/apprun-hooks"/*; do
hookname=$(basename "$hookpath")
cp -v "$hookpath" "$OUTDIR/apprun-hooks/$hookname"
sed -i -e 's/exec /source "$this_dir"\/apprun-hooks\/"'"$hookname"'"\nexec /' "$OUTDIR/AppRun"
done
echo "Generating AppImage..."
rm -f "$NAME.AppImage"
$APPIMAGETOOL -v "$OUTDIR" "$NAME.AppImage"