mirror of
https://github.com/lucannez64/darling-lol.git
synced 2026-10-26 19:47:42 +00:00
zero
33a5c48656
iokitd opens DISPLAY and falls back to :0, but the env-check probe only asked xdpyinfo for DISPLAY. It could warn on a host where iokitd still had a display, or pass on :0 while DISPLAY was broken. The probe now tries :0 when DISPLAY is unset or cannot be opened, and the one-line log names the fallback, so the probe and the guest agree. prepare.py --check-only validates all 31 patch entries with the new hunk; iokitd rebuilds and carries the new message. Signed-off-by: zero <zero@localhost>
44 lines
2.5 KiB
Bash
Executable File
44 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Host + Darling dependency check. Supports Arch / Debian-Ubuntu / Fedora.
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set -u
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ok=1
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need() { command -v "$1" >/dev/null 2>&1 || { echo "MISSING: $1"; ok=0; }; }
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echo "== host =="
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uname -a
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need clang; need cmake; need git; need git-lfs; need curl; need unzip; need file
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[ "$(uname -m)" = x86_64 ] || { echo "WARN: Darling officially needs x86_64 host (got $(uname -m))"; }
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if [ -f /etc/arch-release ]; then
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echo "distro: arch"
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for p in fuse libudev cairo mesa glu egl tiff freetype libxml2 fontconfig libbsd libxrandr libxcursor libgiflib pulseaudio ffmpeg dbus libxkbfile openssl llvm libcap vulkan-headers libcurl libedit; do :; done
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echo "(install: sudo pacman -S cmake clang bison flex fuse libudev cairo mesa glu egl tiff freetype libxml2 fontconfig libbsd libxrandr libxcursor libgiflib pulseaudio ffmpeg dbus libxkbfile openssl llvm libcap vulkan-headers libcurl libedit git-lfs)"
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elif [ -f /etc/debian_version ]; then echo "distro: debian/ubuntu (see darling docs/build-instructions.html)";
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elif [ -f /etc/fedora-release ]; then echo "distro: fedora/rhel";
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else echo "distro: unknown"; fi
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echo "== darling =="
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command -v darling >/dev/null && darling --version 2>&1 || echo "darling not installed yet (expected at M0)"
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[ -d "$HOME/.darling" ] && echo "prefix ~/.darling exists" || echo "prefix ~/.darling absent (created on first 'darling shell')"
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echo "== gpu =="
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ls /dev/dri 2>/dev/null || echo "no /dev/dri (Vulkan render needs GPU or lavapipe)"
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command -v vulkaninfo >/dev/null && vulkaninfo --summary 2>&1 | head -20 || echo "vulkaninfo absent"
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echo "== display =="
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# DISPLAY is not enough: the X server can reject the connection when the cookie
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# is missing or stale. iokitd opens DISPLAY and, if that fails or DISPLAY is
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# unset, falls back to :0, so probe both with the environment Darling inherits.
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if [ -n "${DISPLAY:-}" ]; then
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echo "DISPLAY=$DISPLAY XAUTHORITY=${XAUTHORITY:-unset}"
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else
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echo "DISPLAY unset; iokitd falls back to :0"
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fi
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if command -v xdpyinfo >/dev/null 2>&1; then
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if xdpyinfo >/dev/null 2>&1; then
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echo "X display reachable (${DISPLAY:-:0})"
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elif xdpyinfo -display :0 >/dev/null 2>&1; then
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echo ":0 reachable; iokitd falls back to it when DISPLAY is unset or cannot be opened"
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else
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echo "WARN: cannot open ${DISPLAY:-:0} or :0; export XAUTHORITY with a readable cookie (typical for servers and SSH), otherwise iokitd has no X11/EGL surface path"
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fi
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else
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echo "xdpyinfo not installed; skipping the display probe (install x11-utils)"
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fi
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[ "$ok" -eq 1 ] && echo "OK" || { echo "FAIL: install missing tools"; exit 1; }
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