Build from Source

git clone https://github.com/zeptodb/zeptodb.git
cd zeptodb

mkdir -p build && cd build
cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release \
  -DCMAKE_C_COMPILER=clang-19 -DCMAKE_CXX_COMPILER=clang++-19
ninja -j$(nproc)

Run Tests

# C++ unit tests (766+)
./tests/zepto_tests

# Python tests (208)
python3 -m pytest ../tests/test_python.py -v

Build Options

Option	Default	Description
CMAKE_BUILD_TYPE	Release	Release / Debug / RelWithDebInfo
ZEPTO_ENABLE_JIT	ON	LLVM JIT compilation
ZEPTO_ENABLE_SIMD	ON	Highway SIMD vectorization
ZEPTO_ENABLE_UCX	ON	UCX/RDMA transport

ARM Graviton

Verified on aarch64 (Amazon Linux 2023, Clang 19.1.7) — 766/766 tests passing.

# Same build commands work on Graviton
cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release \
  -DCMAKE_C_COMPILER=clang-19 -DCMAKE_CXX_COMPILER=clang++-19
ninja -j$(nproc)