| # Stage the built engine to a target host with a relocatable RUNPATH, then prove it loads. | |
| # A build dir's RUNPATH is absolute to the build host, so a copied bin/ dies with | |
| # "libllama-*-impl.so: cannot open shared object file" until the rpath is rewritten. | |
| set -uo pipefail | |
| BUILD=${BUILD:-/home/bob/OldIron/build} | |
| DST=${DST:?set DST to <ssh-alias>:/path/to/OldIron/engine} | |
| TMP=/home/bob/OldIron/stage | |
| rm -rf "$TMP"; mkdir -p "$TMP" | |
| cp -a "$BUILD"/bin "$BUILD"/lib "$TMP"/ 2>/dev/null || { echo "no bin/lib in $BUILD"; exit 1; } | |
| # rewrite RUNPATH to $ORIGIN on every ELF in bin/ and lib/ | |
| n=0 | |
| for f in "$TMP"/bin/* "$TMP"/lib/*.so*; do | |
| [ -f "$f" ] || continue | |
| file -b "$f" | grep -q ELF || continue | |
| patchelf --set-rpath '$ORIGIN:$ORIGIN/../lib' "$f" 2>/dev/null && n=$((n+1)) | |
| done | |
| echo "rpath rewritten on $n ELF files" | |
| rsync -a --delete "$TMP"/ "$DST"/ | |
| echo "--- verify on target ---" | |
| ssh -o BatchMode=yes "${DST%%:*}" "export LD_LIBRARY_PATH=/home/bob/OldIron/engine/lib; /home/bob/OldIron/engine/bin/llama-cli --version 2>&1 | head -3; /home/bob/OldIron/engine/bin/llama-cli --list-devices 2>&1 | tail -4" | |