macOS cannot compile

[jianshu93]

Hello Team,

I have the following error in MacOS:

error: failed to run custom build command for ngt-sys v1.14.8-static (/Users/jianshuzhao/Github/ngt-rs/ngt-sys)

Caused by:
process didn't exit successfully: /Users/jianshuzhao/Github/ngt-rs/target/release/build/ngt-sys-01413d2ad24e15fd/build-script-build (signal: 6, SIGABRT: process abort signal)
--- stdout
CMAKE_TOOLCHAIN_FILE_aarch64-apple-darwin = None
CMAKE_TOOLCHAIN_FILE_aarch64_apple_darwin = None
HOST_CMAKE_TOOLCHAIN_FILE = None
CMAKE_TOOLCHAIN_FILE = None
CMAKE_GENERATOR_aarch64-apple-darwin = None
CMAKE_GENERATOR_aarch64_apple_darwin = None
HOST_CMAKE_GENERATOR = None
CMAKE_GENERATOR = None
CMAKE_PREFIX_PATH_aarch64-apple-darwin = None
CMAKE_PREFIX_PATH_aarch64_apple_darwin = None
HOST_CMAKE_PREFIX_PATH = None
CMAKE_PREFIX_PATH = None
CMAKE_aarch64-apple-darwin = None
CMAKE_aarch64_apple_darwin = None
HOST_CMAKE = None
CMAKE = None
running: cd "/Users/jianshuzhao/Github/ngt-rs/target/release/build/ngt-sys-cbc11c3c769b2631/out/build" && CMAKE_PREFIX_PATH="" "cmake" "/Users/jianshuzhao/Github/ngt-rs/ngt-sys/NGT" "-DCMAKE_INSTALL_PREFIX=/Users/jianshuzhao/Github/ngt-rs/target/release/build/ngt-sys-cbc11c3c769b2631/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -arch arm64" "-DCMAKE_C_COMPILER=/usr/local/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -arch arm64" "-DCMAKE_CXX_COMPILER=/usr/local/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -arch arm64" "-DCMAKE_ASM_COMPILER=/usr/local/bin/cc" "-DCMAKE_BUILD_TYPE=Release"
-- VERSION: 1.14.7
-- CMAKE_BUILD_TYPE: Release
-- CMAKE_BUILD_TYPE_LOWER: release
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/jianshuzhao/Github/ngt-rs/ngt-sys/NGT
running: cd "/Users/jianshuzhao/Github/ngt-rs/target/release/build/ngt-sys-cbc11c3c769b2631/out/build" && "cmake" "--build" "." "--target" "install" "--config" "Release" "--parallel" "10"

--- stderr
CMake Warning (dev):
Policy CMP0068 is not set: RPATH settings on macOS do not affect
install_name. Run "cmake --help-policy CMP0068" for policy details. Use
the cmake_policy command to set the policy and suppress this warning.

For compatibility with older versions of CMake, the install_name fields for
the following targets are still affected by RPATH settings:

 ngt

This warning is for project developers. Use -Wno-dev to suppress it.

Error: could not load cache
thread 'main' panicked at '
command did not execute successfully, got: exit status: 1

build script failed, must exit now', /Users/jianshuzhao/.cargo/registry/src/github.com-1ecc6299db9ec823/cmake-0.1.48/src/lib.rs:975:5
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace
fatal runtime error: failed to initiate panic, error 5

Thanks,

Jianshu

[lerouxrgd]

Hello,

What is your CMake version ?

Do you manage to build NGT using these instructions ?

Are you using special cargo features (static, shared_mem, large_data) ?

[mooreniemi]

Is this intel only support, or works for m2?

[lerouxrgd]

As I am not able to test with macOS I cannot really say what is supported there.

A first step is to try to compile NGT (as mentioned here), and if it works then this crate should work too (or should be adapted to work too).

[mooreniemi]

For posterity, I'm on an M2 and this worked for me:

# i added the lib to Cargo.toml but it failed on cmake not finding OpenMP, so
brew install libomp
export CMAKE_PREFIX_PATH="/opt/homebrew/opt/libomp:$CMAKE_PREFIX_PATH"
# then as normal
cargo build

Not ideal to do an env var end-run around to get libomp in there but it built!