mirror of
https://github.com/MobileGL-Dev/MobileGL
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BZLZHH
6e36bf2c1b
- the archive freeze rule goes with the directory - code comments lose citations to the removed notes
74 lines
4.6 KiB
Bash
74 lines
4.6 KiB
Bash
#!/usr/bin/env bash
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# MobileGL - tools/anland-mobilegl-plasma/scripts/xdeploy.sh
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# Copyright (c) 2025-2026 MobileGL-Dev
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# Licensed under the GNU Lesser General Public License v3.0:
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# https://www.gnu.org/licenses/gpl-3.0.txt
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# https://www.gnu.org/licenses/lgpl-3.0.txt
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# SPDX-License-Identifier: LGPL-3.0-only
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# End of Source File Header
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# xdeploy.sh - install the WSL cross-built libMobileGL.so + mobilegl_gbm.so into the container, exactly
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# like anland's anland-build-client.sh: copy to a NEW inode and rename into place (overwriting a mapped
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# .so in place crashes every running client, KWin included), refresh the libEGL/libGL aliases, the
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# glvnd GLX vendor link, the EGL vendor JSON (system-wide 10_mobilegl.json + the /opt copy), the client
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# config /etc/mobilegl/client.conf and the GLX/GBM selection drop-ins. Does not restart anything: already-running clients
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# keep the old inode; restart the client (or the session) to pick up the new library.
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# Env: MGL_XBUILD_DIR (WSL build dir), CHANNEL (ct.sh channel, default xd), WSL_DISTRO.
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set -euo pipefail
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here=$(cd "$(dirname "$0")" && pwd)
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. "$here/env.sh"
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mkdir -p "$ANL_DIR/xdist"
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# 1. Copy the build outputs out of WSL.
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wsl -d "${WSL_DISTRO:-archlinux}" -- env OUT="${MGL_XBUILD_DIR:-}" D="$(win2wsl "$ANL_DIR")/xdist" bash -s <<'IN' 2>&1 | tr -d '\0' | grep -av '^wsl:'
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set -e; OUT=${OUT:-$HOME/mgl-xbuild-a64}
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cp -f "$OUT/libMobileGL.so" "$D/libMobileGL.so"; cp -f "$OUT/MobileGL/MG_Gbm/mobilegl_gbm.so" "$D/mobilegl_gbm.so"
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sha256sum "$D/libMobileGL.so" "$D/mobilegl_gbm.so"
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IN
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# 2. Push to the phone and stage them in the container's /root/xdeploy (the container's /tmp and the
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# phone's /data/local/tmp are different places; the rootfs is reachable at $CT_ROOT).
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adb_ shell "mkdir -p $DEV_TOOLS/xdist"
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adb_ push "$ANL_DIR/xdist/libMobileGL.so" "$DEV_TOOLS/xdist/libMobileGL.so"
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adb_ push "$ANL_DIR/xdist/mobilegl_gbm.so" "$DEV_TOOLS/xdist/mobilegl_gbm.so"
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adb_ shell "su -c 'mkdir -p $CT_ROOT/root/xdeploy && cp $DEV_TOOLS/xdist/libMobileGL.so $DEV_TOOLS/xdist/mobilegl_gbm.so $CT_ROOT/root/xdeploy/ && rm -f $DEV_TOOLS/xdist/*.so'"
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# 3. Install inside the container.
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bash "$here/ct.sh" "${CHANNEL:-xd}" <<'IN'
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set -euo pipefail
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in=/root/xdeploy
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mkdir -p /opt/mobilegl/lib /opt/mobilegl/share/glvnd/egl_vendor.d
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cp "$in/libMobileGL.so" /opt/mobilegl/lib/libMobileGL.so.new
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mv -f /opt/mobilegl/lib/libMobileGL.so.new /opt/mobilegl/lib/libMobileGL.so
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for lib in libEGL.so libEGL.so.1 libGL.so libGL.so.1; do ln -sf libMobileGL.so "/opt/mobilegl/lib/$lib"; done
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ln -sf /opt/mobilegl/lib/libMobileGL.so /usr/lib/libGLX_mobilegl.so.0
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vendor='{"file_format_version":"1.0.0","ICD":{"library_path":"/opt/mobilegl/lib/libMobileGL.so"}}'
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# Per-process forcing (__EGL_VENDOR_LIBRARY_FILENAMES=<this file>) keeps working off the /opt copy.
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printf '%s\n' "$vendor" >/opt/mobilegl/share/glvnd/egl_vendor.d/50_mobilegl.json
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# System-wide vendor: 10_ sorts ahead of the system's 50_mesa.json, so stock libglvnd asks MobileGL
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# first and moves on to the other vendor whenever MobileGL declines (no server reachable).
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mkdir -p /usr/share/glvnd/egl_vendor.d
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printf '%s\n' "$vendor" >/usr/share/glvnd/egl_vendor.d/10_mobilegl.json.new
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mv -f /usr/share/glvnd/egl_vendor.d/10_mobilegl.json.new /usr/share/glvnd/egl_vendor.d/10_mobilegl.json
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# Client settings every process reads when its environment does not say otherwise (the backend
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# comes from /etc/mobilegl/backend, which switch.sh rewrites).
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mkdir -p /etc/mobilegl
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cat >/etc/mobilegl/client.conf <<'CONF'
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# MobileGL client configuration, read by every process that loads libMobileGL.so.
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# KEY=value lines; a MOBILEGL_* variable in a process's environment overrides the line here.
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# The backend is /etc/mobilegl/backend. Written by xdeploy.sh / anland-build-client.sh.
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MOBILEGL_TRANSPORT=spawn
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MOBILEGL_IPC_DATA=shm
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MOBILEGL_IPC_CONTROL=unix:@anland-mobilegl
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CONF
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# What glvnd's libGLX and libgbm cannot infer: environment.d reaches the systemd user manager (every
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# Plasma service and what it launches, terminals included), profile.d reaches login shells.
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mkdir -p /etc/environment.d /etc/profile.d
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printf '%s\n' '__GLX_VENDOR_LIBRARY_NAME=mobilegl' 'GBM_BACKEND=mobilegl' >/etc/environment.d/10-mobilegl.conf
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printf '%s\n' 'export __GLX_VENDOR_LIBRARY_NAME=mobilegl' 'export GBM_BACKEND=mobilegl' >/etc/profile.d/mobilegl.sh
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mkdir -p /usr/lib/gbm
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cp "$in/mobilegl_gbm.so" /usr/lib/gbm/mobilegl_gbm.so.new
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mv -f /usr/lib/gbm/mobilegl_gbm.so.new /usr/lib/gbm/mobilegl_gbm.so
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rm -f "$in/libMobileGL.so" "$in/mobilegl_gbm.so"
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sha256sum /opt/mobilegl/lib/libMobileGL.so /usr/lib/gbm/mobilegl_gbm.so
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ls /usr/share/glvnd/egl_vendor.d/ /etc/mobilegl/ /etc/environment.d/
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echo DEPLOYED
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IN
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