Getting Started

Requirements

Required:

C++23 compliant compiler (GCC 14+, Clang 16+, MSVC 2022+)
CMake 3.25+ or Meson 1.5+
Ninja (recommended build backend)

Quick Start

git clone https://github.com/apache/iceberg-cpp.git
cd iceberg-cpp
cmake -S . -B build -G Ninja
cmake --build build
ctest --test-dir build --output-on-failure

Build with CMake

Core Libraries

cmake -S . -B build -G Ninja -DCMAKE_INSTALL_PREFIX=/path/to/install -DICEBERG_BUILD_STATIC=ON -DICEBERG_BUILD_SHARED=ON
cmake --build build
ctest --test-dir build --output-on-failure
cmake --install build

Bundle Library (with vendored dependencies)

cmake -S . -B build -G Ninja -DCMAKE_INSTALL_PREFIX=/path/to/install -DICEBERG_BUILD_BUNDLE=ON
cmake --build build
cmake --install build

Bundle Library (with provided Apache Arrow)

cmake -S . -B build -G Ninja -DCMAKE_INSTALL_PREFIX=/path/to/install -DCMAKE_PREFIX_PATH=/path/to/arrow -DICEBERG_BUILD_BUNDLE=ON
cmake --build build
cmake --install build

CMake Build Options

Option	Default	Description
`ICEBERG_BUILD_STATIC`	`ON`	Build static library
`ICEBERG_BUILD_SHARED`	`OFF`	Build shared library
`ICEBERG_BUILD_TESTS`	`ON`	Build tests
`ICEBERG_BUILD_BUNDLE`	`ON`	Build the battery-included library
`ICEBERG_BUILD_REST`	`ON`	Build REST catalog client
`ICEBERG_BUILD_REST_INTEGRATION_TESTS`	`OFF`	Build REST catalog integration tests
`ICEBERG_ENABLE_ASAN`	`OFF`	Enable Address Sanitizer
`ICEBERG_ENABLE_UBSAN`	`OFF`	Enable Undefined Behavior Sanitizer

Build with Meson

meson setup builddir
meson compile -C builddir
meson test -C builddir --timeout-multiplier 0

Meson provides built-in equivalents for several CMake options:

--default-library=<shared|static|both> instead of ICEBERG_BUILD_STATIC / ICEBERG_BUILD_SHARED
-Db_sanitize=address,undefined instead of ICEBERG_ENABLE_ASAN / ICEBERG_ENABLE_UBSAN
--libdir, --bindir, --includedir for install directories

Option	Default	Description
`rest`	`enabled`	Build REST catalog client
`rest_integration_test`	`disabled`	Build integration test for REST catalog
`tests`	`enabled`	Build tests

Running Tests

Run all tests:

ctest --test-dir build --output-on-failure

Run a specific test suite:

ctest --test-dir build -R schema_test --output-on-failure

Build Examples

After installing the core libraries:

cd example
cmake -S . -B build -G Ninja -DCMAKE_PREFIX_PATH=/path/to/install
cmake --build build

If using provided Apache Arrow, include both paths:

cmake -S . -B build -G Ninja -DCMAKE_PREFIX_PATH="/path/to/install;/path/to/arrow"

Customizing Dependency URLs

If you experience network issues when downloading dependencies, you can override the download URLs using environment variables:

Variable	Dependency
`ICEBERG_ARROW_URL`	Apache Arrow tarball
`ICEBERG_AVRO_URL`	Apache Avro tarball
`ICEBERG_AVRO_GIT_URL`	Apache Avro git repository
`ICEBERG_NANOARROW_URL`	Nanoarrow tarball
`ICEBERG_CROARING_URL`	CRoaring tarball
`ICEBERG_NLOHMANN_JSON_URL`	nlohmann-json tarball
`ICEBERG_CPR_URL`	cpr tarball

Example:

export ICEBERG_ARROW_URL="https://your-mirror.com/apache-arrow-22.0.0.tar.gz"
cmake -S . -B build -G Ninja