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minor updates for using presets. mention macos multi-arch preset

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This commit is contained in:
Axel Kohlmeyer
2023-09-21 19:10:36 -04:00
parent c3cc4974d1
commit 70d6518eac
3 changed files with 12 additions and 10 deletions
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14
doc/src/Build_cmake.rst
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@ -177,13 +177,13 @@ configuration is selected with the *-C* flag:
ctest -C Debug
The CMake scripts in LAMMPS have basic support for being compiled using a
multi-config build system, but not all of it has been ported. This is in
particular applicable to compiling packages that require additional libraries
that would be downloaded and compiled by CMake. The "windows" preset file
tries to keep track of which packages can be compiled natively with the
MSVC compilers out-of-the box. Not all of those external libraries are
portable to Windows, either.
The CMake scripts in LAMMPS have basic support for being compiled using
a multi-config build system, but not all of it has been ported. This is
in particular applicable to compiling packages that require additional
libraries that would be downloaded and compiled by CMake. The
``windows.cmake`` preset file tries to keep track of which packages can
be compiled natively with the MSVC compilers out-of-the box. Not all of
the external libraries are portable to Windows, either.
Installing CMake

7
doc/src/Build_extras.rst
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@ -722,9 +722,10 @@ This list was last updated for version 4.0.1 of the Kokkos library.
``cmake/presets`` folder, ``kokkos-serial.cmake``,
``kokkos-openmp.cmake``, ``kokkos-cuda.cmake``,
``kokkos-hip.cmake``, and ``kokkos-sycl.cmake``. They will enable
the KOKKOS package and enable some hardware choice. So to compile
with CUDA device parallelization (for GPUs with CC 5.0 and up)
with some common packages enabled, you can do the following:
the KOKKOS package and enable some hardware choices. For GPU
support those preset files must be customized to match the
hardware used. So to compile with CUDA device parallelization with
some common packages enabled, you can do the following:
.. code-block:: bash

1
doc/src/Build_package.rst
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@ -182,6 +182,7 @@ make a copy of one of them and modify it to suit your needs.
cmake -C ../cmake/presets/all_on.cmake [OPTIONS] ../cmake # enable all packages
cmake -C ../cmake/presets/all_off.cmake [OPTIONS] ../cmake # disable all packages
mingw64-cmake -C ../cmake/presets/mingw-cross.cmake [OPTIONS] ../cmake # compile with MinGW cross-compilers
cmake -C ../cmake/presets/macos-multiarch.cmake [OPTIONS] ../cmake # compile serial multi-arch binaries on macOS
Presets that have names starting with "windows" are specifically for
compiling LAMMPS :doc:`natively on Windows <Build_windows>` and