File size: 3,989 Bytes
e92c350 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | #!/usr/bin/env bash
set -euo pipefail
ENV_NAME="${ENV_NAME:-biopacific}"
PYTHON_VERSION="${PYTHON_VERSION:-3.12}"
if ! command -v conda >/dev/null 2>&1; then
echo "conda is not available in PATH." >&2
exit 1
fi
if [[ "$(uname -s)" != "Linux" ]]; then
echo "This installer currently supports Linux only." >&2
exit 1
fi
CONDA_BASE="$(conda info --base)"
source "${CONDA_BASE}/etc/profile.d/conda.sh"
if conda env list | awk '{print $1}' | grep -Fxq "${ENV_NAME}"; then
echo "Conda environment '${ENV_NAME}' already exists. Reusing it."
else
echo "Creating conda environment '${ENV_NAME}' with Python ${PYTHON_VERSION} ..."
conda create -n "${ENV_NAME}" "python=${PYTHON_VERSION}" -y
fi
conda activate "${ENV_NAME}"
ARCH="$(uname -m)"
HOST_TRIPLE=""
SYSROOT_PACKAGE=""
case "${ARCH}" in
x86_64|amd64)
HOST_TRIPLE="x86_64-conda-linux-gnu"
SYSROOT_PACKAGE="sysroot_linux-64"
;;
aarch64|arm64)
HOST_TRIPLE="aarch64-conda-linux-gnu"
SYSROOT_PACKAGE="sysroot_linux-aarch64"
;;
*)
echo "Unsupported Linux architecture: ${ARCH}" >&2
exit 1
;;
esac
echo "Installing conda-forge compiler toolchain and sysroot into '${ENV_NAME}' ..."
conda install -n "${ENV_NAME}" -c conda-forge -y \
compilers \
c-compiler \
cxx-compiler \
binutils \
libgcc-ng \
libstdcxx-ng \
"${SYSROOT_PACKAGE}"
# Reactivate so newly installed compiler activation hooks take effect.
conda deactivate
conda activate "${ENV_NAME}"
export PATH="${CONDA_PREFIX}/bin:${PATH}"
CC_CANDIDATE="${CONDA_PREFIX}/bin/${HOST_TRIPLE}-cc"
CXX_CANDIDATE="${CONDA_PREFIX}/bin/${HOST_TRIPLE}-c++"
if [[ -x "${CC_CANDIDATE}" ]]; then
export CC="${CC_CANDIDATE}"
elif command -v "${HOST_TRIPLE}-cc" >/dev/null 2>&1; then
export CC="$(command -v "${HOST_TRIPLE}-cc")"
fi
if [[ -x "${CXX_CANDIDATE}" ]]; then
export CXX="${CXX_CANDIDATE}"
elif command -v "${HOST_TRIPLE}-c++" >/dev/null 2>&1; then
export CXX="$(command -v "${HOST_TRIPLE}-c++")"
fi
if [[ -z "${CC:-}" || -z "${CXX:-}" ]]; then
echo "Failed to locate conda compiler toolchain after installation." >&2
exit 1
fi
if [[ -d "${CONDA_PREFIX}/${HOST_TRIPLE}/sysroot" ]]; then
export CONDA_BUILD_SYSROOT="${CONDA_PREFIX}/${HOST_TRIPLE}/sysroot"
fi
export CMAKE_C_COMPILER="${CC}"
export CMAKE_CXX_COMPILER="${CXX}"
export CUDAHOSTCXX="${CXX}"
export CMAKE_CUDA_HOST_COMPILER="${CXX}"
export CCACHE_DISABLE=1
echo "Installing uv into '${ENV_NAME}' ..."
python -m pip install --upgrade pip
python -m pip install uv
echo "Installing core Python packages with uv ..."
uv pip install -U \
requests \
openai \
beautifulsoup4 \
selenium \
webdriver-manager \
numpy
echo "Installing vLLM with uv ..."
if ! uv pip install -U vllm --torch-backend=auto; then
echo >&2
echo "vLLM installation failed." >&2
echo "Diagnostics:" >&2
echo " gcc: $(command -v gcc || true)" >&2
echo " g++: $(command -v g++ || true)" >&2
echo " CC: ${CC:-"(unset)"}" >&2
echo " CXX: ${CXX:-"(unset)"}" >&2
echo " CMAKE_C_COMPILER: ${CMAKE_C_COMPILER:-"(unset)"}" >&2
echo " CMAKE_CXX_COMPILER: ${CMAKE_CXX_COMPILER:-"(unset)"}" >&2
echo " CUDAHOSTCXX: ${CUDAHOSTCXX:-"(unset)"}" >&2
echo " sysroot: ${CONDA_BUILD_SYSROOT:-"(unset)"}" >&2
echo " gcc version: $(${CC} --version 2>/dev/null | sed -n '1p' || true)" >&2
echo " g++ version: $(${CXX} --version 2>/dev/null | sed -n '1p' || true)" >&2
exit 1
fi
echo
echo "Environment ready."
echo " active env: ${ENV_NAME}"
echo " arch: ${ARCH}"
echo " python: $(python --version 2>&1)"
echo " uv: $(uv --version 2>&1)"
echo " gcc: $(command -v gcc)"
echo " g++: $(command -v g++)"
if [[ -n "${CC:-}" ]]; then
echo " CC: ${CC}"
fi
if [[ -n "${CXX:-}" ]]; then
echo " CXX: ${CXX}"
fi
if [[ -n "${CONDA_BUILD_SYSROOT:-}" ]]; then
echo " CONDA_BUILD_SYSROOT: ${CONDA_BUILD_SYSROOT}"
fi
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