1 Using This Thorn

1.1 Interaction With Other Thorns

The main product of this thorn is the cmake executable placed in its bin directory.

Since Cactus does not provide a way to ExternalLibraries to modify the search path in $PATH, client thorns need to directly refer to ${CMAKE_DIR}/bin/cmake to use cmake. When making the dependence on this thorn OPTIONAL a construct like

${CMAKE_DIR:+${CMAKE_DIR}/bin/}cmake $PWD

may be used.

1.2 Examples

A typical usage example (for the ADIOS2 thorn) may look like this.

In configuration.ccl have:

OPTIONAL CMake
{
}

In make.code.deps have:

export CMAKE_DIR

In build.sh have:

${CMAKE_DIR:+${CMAKE_DIR}/bin/}cmake -DCMAKE_BUILD_TYPE=${ADIOS2_BUILD_TYPE} ..

2 Parameters

3 Interfaces

General

Implements:

cmake

4 Schedule

This section lists all the variables which are assigned storage by thorn ExternalLibraries/CMake. Storage can either last for the duration of the run (Always means that if this thorn is activated storage will be assigned, Conditional means that if this thorn is activated storage will be assigned for the duration of the run if some condition is met), or can be turned on for the duration of a schedule function.

Storage

NONE