Revert incorrect copyright attribution for non-contributed files

- In commit b3facaa6bb30cdc39f2b7d632fef1e3bfeee7785, the copyright header was
  updated to include "Citron Homebrew Project" across multiple files, regardless
  of whether any contributions were made.

- This commit removes the incorrect attribution and reverts the copyright header
  to its previous state.

- Copyright attribution should only be added when meaningful contributions have
  been made to the file.

- This commit ensures proper compliance with copyright standards and maintains
  correct attribution to the respective contributors.

- Special thanks to Tachi for pointing out the need for these corrections and
  ensuring that proper attribution practices are followed.

1 files changed, 109 insertions, 0 deletions

diff --git a/appimage-builder.sh b/appimage-builder.sh
new file mode 100755
index 000000000..2c29d9aa5
--- /dev/null
+++ b/appimage-builder.sh
@@ -0,0 +1,109 @@
+#!/bin/bash
+# reg_server, 2024-01-09
+
+set -e
+
+# check arguments
+if [[ $# != 2 ]]; then
+    >&2 echo "Invalid arguments!"
+    echo "Usage: $0 torzu|citron <build dir>"
+    exit 1
+fi
+
+BUILD_APP="$1"
+if [[ "${BUILD_APP}" != "torzu" && "${BUILD_APP}" != "citron" ]]; then
+    >&2 echo "Invalid arguments!"
+    echo "Usage: $0 torzu|citron <build dir>"
+    exit 1
+fi
+
+BUILD_DIR=$(realpath "$2")
+if [[ ! -d "${BUILD_DIR}" ]]; then
+    >&2 echo "Invalid arguments!"
+    echo "'$2' is not a directory"
+    exit 1
+fi
+
+DEPLOY_LINUX_FOLDER="${BUILD_DIR}/deploy-linux"
+DEPLOY_LINUX_APPDIR_FOLDER="${BUILD_DIR}/deploy-linux/AppDir"
+BIN_FOLDER="${BUILD_DIR}/bin"
+BIN_EXE="${BIN_FOLDER}/${BUILD_APP//torzu/yuzu}"
+
+CPU_ARCH=$(uname -m)
+
+#export DISPLAYVERSION="1.2.3" # before cmake
+
+BIN_EXE_MIME_TYPE=$(file -b --mime-type "${BIN_EXE}")
+if [[ "${BIN_EXE_MIME_TYPE}" != "application/x-pie-executable" && "${BIN_EXE_MIME_TYPE}" != "application/x-executable" ]]; then
+    >&2 echo "Invalid or missing main executable (${BIN_EXE})!"
+    exit 1
+fi
+
+mkdir -p "${DEPLOY_LINUX_FOLDER}"
+rm -rf "${DEPLOY_LINUX_APPDIR_FOLDER}"
+
+cd "${BUILD_DIR}"
+
+# deploy/install to deploy-linux/AppDir
+DESTDIR="${DEPLOY_LINUX_APPDIR_FOLDER}" ninja install
+
+cd "${DEPLOY_LINUX_FOLDER}"
+
+# remove -cmd executable, not needed for AppImage
+rm -fv "${DEPLOY_LINUX_APPDIR_FOLDER}"/usr/bin/"${BUILD_APP//torzu/yuzu}"-cmd
+
+curl -fsSLo ./linuxdeploy "https://github.com/linuxdeploy/linuxdeploy/releases/download/continuous/linuxdeploy-${CPU_ARCH}.AppImage"
+chmod +x ./linuxdeploy
+
+curl -fsSLo ./linuxdeploy-plugin-qt "https://github.com/linuxdeploy/linuxdeploy-plugin-qt/releases/download/continuous/linuxdeploy-plugin-qt-${CPU_ARCH}.AppImage"
+chmod +x ./linuxdeploy-plugin-qt
+
+curl -fsSLo ./linuxdeploy-plugin-checkrt.sh https://github.com/darealshinji/linuxdeploy-plugin-checkrt/releases/download/continuous/linuxdeploy-plugin-checkrt.sh
+chmod +x ./linuxdeploy-plugin-checkrt.sh
+
+# Add Qt 6 specific environment variables
+export QT_QPA_PLATFORM="wayland;xcb"
+export EXTRA_PLATFORM_PLUGINS="libqwayland-egl.so;libqwayland-generic.so;libqxcb.so"
+export EXTRA_QT_PLUGINS="svg;wayland-decoration-client;wayland-graphics-integration-client;wayland-shell-integration;waylandcompositor;xcb-gl-integration;platformthemes/libqt6ct.so"
+
+# Update linuxdeploy commands for Qt 6
+export QMAKE="/usr/bin/qmake6"
+export QT_SELECT=6
+
+# remove NO_STRIP=1 if linuxdeploy is updated, see: https://github.com/linuxdeploy/linuxdeploy/issues/272
+NO_STRIP=1 APPIMAGE_EXTRACT_AND_RUN=1 ./linuxdeploy --appdir ./AppDir --plugin qt --plugin checkrt
+
+# remove libwayland-client because it has platform-dependent exports and breaks other OSes
+rm -fv ./AppDir/usr/lib/libwayland-client.so*
+
+# remove libvulkan because it causes issues with gamescope
+rm -fv ./AppDir/usr/lib/libvulkan.so*
+
+rm -rf ./linuxdeploy-squashfs-root
+./linuxdeploy --appimage-extract
+mv -v ./squashfs-root/ ./linuxdeploy-squashfs-root/
+
+./linuxdeploy-squashfs-root/plugins/linuxdeploy-plugin-appimage/usr/bin/appimagetool ./AppDir -g
+
+#APPIMAGE_SUFFIX="linux_${CPU_ARCH}"
+APPIMAGE_SUFFIX="${CPU_ARCH}"
+#COMM_TAG="${DISPLAYVERSION}"
+COMM_COUNT="$(git rev-list --count HEAD)"
+COMM_HASH="$(git rev-parse --short=9 HEAD)"
+BUILD_DATE=$(date +"%Y%m%d")
+#APPIMAGE_NAME="${BUILD_APP}-v${COMM_TAG}-${BUILD_DATE}-${COMM_COUNT}-${COMM_HASH}-${APPIMAGE_SUFFIX}.AppImage"
+APPIMAGE_NAME="${BUILD_APP}-nightly-${BUILD_DATE}-${COMM_COUNT}-${COMM_HASH}-${APPIMAGE_SUFFIX}.AppImage"
+
+LATEST_APPIMAGE=$(ls -1t ${BUILD_APP}*.AppImage | head -n 1) # find the most recent AppImage
+if [[ -z "${LATEST_APPIMAGE}" ]]; then
+    >&2 echo "Error: No AppImage found for ${BUILD_APP}"
+    exit 1
+fi
+
+mv -v "${LATEST_APPIMAGE}" "${APPIMAGE_NAME}"
+
+FILESIZE=$(stat -c %s "./${APPIMAGE_NAME}")
+SHA256SUM=$(sha256sum "./${APPIMAGE_NAME}" | awk '{ print $1 }')
+
+echo "${APPIMAGE_NAME}"
+echo "${SHA256SUM};${FILESIZE}B"