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[TPU] patch TPU wheel build script to resolve metadata issue (#27279)

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Signed-off-by: Johnny Yang <johnnyyang@google.com>
This commit is contained in:
Johnny Yang
2025-11-13 09:36:54 -08:00
committed by GitHub
parent 327c0a9a23
commit fdfd5075aa
2 changed files with 31 additions and 1 deletions
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4
setup.py
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@@ -545,7 +545,9 @@ def get_vllm_version() -> str:
# Allow overriding the version. This is useful to build platform-specific
# wheels (e.g. CPU, TPU) without modifying the source.
if env_version := os.getenv("VLLM_VERSION_OVERRIDE"):
return env_version
print(f"Overriding VLLM version with {env_version} from VLLM_VERSION_OVERRIDE")
os.environ["SETUPTOOLS_SCM_PRETEND_VERSION"] = env_version
return get_version(write_to="vllm/_version.py")
version = get_version(write_to="vllm/_version.py")
sep = "+" if "+" not in version else "." # dev versions might contain +

28
tools/vllm-tpu/build.sh
View File

@@ -7,6 +7,13 @@ TOOLS_DIR=$(cd "$(dirname "$SCRIPT_PATH_PARAM")" && pwd) # Absolute path to the
REPO_ROOT=$(cd "$TOOLS_DIR/../../" && pwd) # Absolute path to the repo root
VLLM_DIR="$REPO_ROOT/" # Path to the vllm sources
CHANGE_FILE_LIST=(
"vllm/entrypoints/cli/main.py"
"vllm/entrypoints/cli/run_batch.py"
"vllm/utils/__init__.py"
"vllm/platforms/__init__.py"
)
# Ensure we are not running from within the vllm directory if SCRIPT_PATH_PARAM is relative like "."
if [ "$TOOLS_DIR" = "$VLLM_DIR" ]; then
echo "Error: This script should not be run from the vllm directory directly if using relative paths."
@@ -30,6 +37,20 @@ if ! grep -q "name = \"vllm-tpu\"" "$PYPROJECT_FILE"; then
echo "Patching pyproject.toml project name to vllm-tpu..."
cp "$PYPROJECT_FILE" "${PYPROJECT_FILE}.bak"
sed -i '0,/^name = "vllm"/s//name = "vllm-tpu"/' "$PYPROJECT_FILE"
echo "Patching ${CHANGE_FILE_LIST[@]} vllm to vllm-tpu..."
# patching
# importlib.metadata.version('vllm') -> importlib.metadata.version('vllm-tpu')
# importlib.metadata.version("vllm") -> importlib.metadata.version("vllm-tpu")
# importlib.metadata.metadata('vllm') -> importlib.metadata.metadata('vllm-tpu')
# importlib.metadata.metadata("vllm") -> importlib.metadata.metadata("vllm-tpu")
# version('vllm') -> version('vllm-tpu')
# version("vllm") -> version("vllm-tpu")
sed -i \
-e "s/importlib.metadata.version(\(['\"]\)vllm\1)/importlib.metadata.version(\1vllm-tpu\1)/" \
-e "s/importlib.metadata.metadata(\(['\"]\)vllm\1)/importlib.metadata.metadata(\1vllm-tpu\1)/" \
-e "s/version(\(['\"]\)vllm\1)/version(\1vllm-tpu\1)/" \
"${CHANGE_FILE_LIST[@]}"
PATCHED=true
else
PATCHED=false
@@ -45,6 +66,13 @@ cleanup() {
echo "Restoring original pyproject.toml..."
cp "${PYPROJECT_FILE}.bak" "$PYPROJECT_FILE"
rm -f "${PYPROJECT_FILE}.bak"
echo "Restoring vllm code..."
sed -i \
-e "s/importlib.metadata.version(\(['\"]\)vllm-tpu\1)/importlib.metadata.version(\1vllm\1)/" \
-e "s/importlib.metadata.metadata(\(['\"]\)vllm-tpu\1)/importlib.metadata.metadata(\1vllm\1)/" \
-e "s/version(\(['\"]\)vllm-tpu\1)/version(\1vllm\1)/" \
"${CHANGE_FILE_LIST[@]}"
fi
}
trap cleanup EXIT HUP INT QUIT PIPE TERM # Register cleanup function to run on script exit and various signals