Installation

Installation#

Requirements#

  • A C++20-capable compiler (GCC 11+, Clang 14+, MSVC 19.30+)

  • CMake 3.24 or later

MIEM is a header-only library. Its only test dependency — Google Test — is fetched automatically via CMake’s FetchContent mechanism.

Building from Source#

git clone https://github.com/NCAR/miem.git
cd miem
mkdir build && cd build
cmake ..
make -j8

Running Tests#

From the build/ directory:

make test

Or with verbose output:

ctest --output-on-failure

CMake Options#

Option

Default

Description

MIEM_ENABLE_TESTS

ON

Build the test suite

MIEM_ENABLE_MEMCHECK

OFF

Enable Valgrind memory checking

MIEM_ENABLE_COVERAGE

OFF

Enable code coverage output

MIEM_BUILD_DOCS

OFF

Build Sphinx/Doxygen documentation

Docker#

Build and run the MIEM container:

git clone https://github.com/NCAR/miem.git
cd miem
docker build -t miem -f docker/Dockerfile .
docker run -it miem bash

Inside the container:

cd miem/build
make test