53 lines
1.7 KiB
Bash
53 lines
1.7 KiB
Bash
|
#!/usr/bin/env sh
|
||
|
|
# Devbox installs library packages as their -dev outputs, which carry no
|
||
|
|
# shared objects; the outs they reference do. Put the GUI stack's real lib
|
||
|
|
# dirs on LD_LIBRARY_PATH — wayland, xkbcommon, EGL and vulkan are dlopened
|
||
|
|
# at runtime, so neither rpath nor a DT_NEEDED scan can cover them. Only
|
||
|
|
# matching package names are picked up: a blanket list would drag glibc and
|
||
|
|
# friends onto the path for every process in the shell.
|
||
|
|
set -e
|
||
|
|
|
||
|
|
if [ -z "$DEVBOX_PACKAGES_DIR" ]; then
|
||
|
|
return 0 2>/dev/null || exit 0
|
||
|
|
fi
|
||
|
|
|
||
|
|
MANIFEST="$DEVBOX_PACKAGES_DIR/manifest.json"
|
||
|
|
[ -f "$MANIFEST" ] || return 0 2>/dev/null || exit 0
|
||
|
|
|
||
|
|
libs=$(python3 - "$MANIFEST" <<'EOF'
|
||
|
|
import json, os, subprocess, sys
|
||
|
|
|
||
|
|
wanted = ("wayland", "libxkbcommon", "libglvnd", "vulkan-loader", "mesa")
|
||
|
|
manifest = json.load(open(sys.argv[1]))
|
||
|
|
seen, dirs = set(), []
|
||
|
|
paths = [
|
||
|
|
path
|
||
|
|
for name, el in manifest["elements"].items()
|
||
|
|
if any(w in name for w in wanted)
|
||
|
|
for path in el.get("storePaths", [])
|
||
|
|
]
|
||
|
|
for path in paths:
|
||
|
|
candidates = [path]
|
||
|
|
try:
|
||
|
|
candidates += subprocess.run(
|
||
|
|
["nix-store", "-q", "--references", path],
|
||
|
|
capture_output=True, text=True,
|
||
|
|
).stdout.split()
|
||
|
|
except OSError:
|
||
|
|
pass
|
||
|
|
for cand in candidates:
|
||
|
|
lib = os.path.join(cand, "lib")
|
||
|
|
base = os.path.basename(cand)
|
||
|
|
if lib in seen or not os.path.isdir(lib):
|
||
|
|
continue
|
||
|
|
if not any(w in base for w in wanted):
|
||
|
|
continue
|
||
|
|
if any(name.endswith(".so") or ".so." in name for name in os.listdir(lib)):
|
||
|
|
seen.add(lib)
|
||
|
|
dirs.append(lib)
|
||
|
|
print(":".join(dirs))
|
||
|
|
EOF
|
||
|
|
)
|
||
|
|
|
||
|
|
export LD_LIBRARY_PATH="${libs}:${DEVBOX_PACKAGES_DIR}/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
|