# already set (e.g. poisoned for RBE), we don't overwrite them with empty values
# before setup.sh has a chance to restore the TFCI_ variables.
export BAZEL_VC="${TFCI_BAZEL_VC:-$BAZEL_VC}"
export BAZEL_LLVM="${TFCI_BAZEL_LLVM:-$BAZEL_LLVM}"
export BAZEL_SH="${TFCI_BAZEL_SH:-$BAZEL_SH}"
export USE_CLANG_CL="${TFCI_USE_CLANG_CL:-$USE_CLANG_CL}"
TFCI_BAZEL_TARGET_SELECTING_CONFIG_PREFIX=windows_x86_ml_actions

# already set (e.g. poisoned for RBE), we don't overwrite them with empty values
# before setup.sh has a chance to restore the TFCI_ variables.
export BAZEL_VC="${TFCI_BAZEL_VC:-$BAZEL_VC}"
export BAZEL_LLVM="${TFCI_BAZEL_LLVM:-$BAZEL_LLVM}"
export BAZEL_SH="${TFCI_BAZEL_SH:-$BAZEL_SH}"
export USE_CLANG_CL="${TFCI_USE_CLANG_CL:-$USE_CLANG_CL}"
TFCI_BAZEL_TARGET_SELECTING_CONFIG_PREFIX=windows_x86_ml_actions

# Point to the LLVM installation.
# The Bazel Windows guide claims it can find LLVM automatically,
# but it likely only works if it's installed somewhere inside C:\Program Files.
ENV BAZEL_LLVM "C:\tools\LLVM"

# These variables may be useful, but so far haven't been. Keeping for posterity.
# ENV CLANG_COMPILER_PATH "C:\tools\llvm\bin\clang.exe"
# ENV CC "C:\tools\llvm\bin\clang.exe"