Pickpoint C++ SDK

C++17 client for Pickpoint HTTP APIs and realtime tracking (WebSocket).

Dependencies

• CMake ≥ 3.16, C++17 compiler
• libcurl, OpenSSL
• By default (PICKPOINT_BUNDLED_PROTOBUF=ON) protobuf v31.1 is fetched and built with the project. This avoids Apple Clang ABI crashes with Homebrew protobuf 29.x (ParseFromString segfault — protobuf#21447).

Optional: -DPICKPOINT_BUNDLED_PROTOBUF=OFF after installing a same-compiler protobuf (brew reinstall --build-from-source protobuf).

Build & test

cmake -S . -B build -DCMAKE_BUILD_TYPE=Release -DPICKPOINT_BUILD_TESTS=ON
cmake --build build -j
ctest --test-dir build --output-on-failure -E '^E2E\.'
# or:
./build/pickpoint_tests --gtest_filter='-E2E.*'

On Linux CI / low-memory machines prefer system protobuf and capped parallelism:

cmake -S . -B build -DPICKPOINT_BUNDLED_PROTOBUF=OFF -DPICKPOINT_BUILD_TESTS=ON
cmake --build build -j2

E2E geocode batch tests require PICKPOINT_API_KEY.