This guide includes how to install this library and use it as an external library in another CMake project.

Installation

• Add -DCMAKE_INSTALL_PREFIX during the CMake configuration phase indicating where this library is to be installed.
• Build the install target will install the header files, code generator, and relavant configuration script
• Pass the installation path of -Dbrick_DIR=${CMAKE_INSTALL_PREFIX}/lib/brick/cmake will enable find_package(brick) to work in an external project

find_package(brick)

find_package will expose the BRICK_INCLUDE_DIR as the header installation path and all library targets exposed by the installation. Currently usable targets are as follows.

• brick (memory mapping)
• brick-mpi (mpi routines and constants etc.)
• brickhelper (compare and data copy between brick and arrays)

Setup after importation

The vector scatter CMake functions will work out-of-box. What needs to be setup after find_package includes the follows:

• Any used external dependencies: OpenMP, MPI, OpenCL, rt etc.
• Any compilation flags: -march=native -O2
• Any predefines that are used by the headers: DECOMP_PAGEUNALIGN and BARRIER_TIMESTEP

Example

See examples/external