CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Fixed

Removed

Added

Changed

Deprecated

[5.6.0] - 2026-03-04

Fixed

• Fixed f2py and f2py3 detection in Spack environments where the f2py executable lives in the py-numpy package's bin/ directory rather than alongside the Python interpreter. FindF2PY.cmake and FindF2PY3.cmake now ask Python directly (import numpy.f2py) to locate the correct f2py binary. A two-pass search is used: the preferred locations (Python bin/ and numpy-derived bin/) are checked first with NO_DEFAULT_PATH, then a normal PATH search is used as a fallback to preserve behaviour on non-Spack (e.g. module-based) systems.
• Fixed find_package(Python3) picking up a different Python 3 interpreter (e.g. a newer Homebrew Python) instead of the one already found by find_package(Python) in Spack environments. esma_python.cmake now pins Python3_EXECUTABLE to Python_EXECUTABLE when find_package(Python) has already resolved a Python 3 interpreter, ensuring both find the same Python.

Changed

• Added Python_FIND_VIRTUALENV FIRST and Python3_FIND_VIRTUALENV FIRST to esma_python.cmake so that an active Spack python-venv on PATH is preferred over system or framework Pythons.

[5.5.1] - 2026-03-03

Fixed

• Fixed handling of f2py3 with non-APPLE + GNU Fortran builds

[5.5.0] - 2026-02-10

Removed

• Removed custom CTest pre-test build configuration that was forcing tests to be built when using make ctest. This simplifies the test configuration by removing the automatic build-tests dependency from CTest runs.

[5.4.0] - 2026-02-09

Changed

• Add USES_TERMINAL to our tests target to ensure output is shown as tests run with Ninja

[5.3.0] - 2026-01-29

Changed

• Updates for f2py and f2py3 for running on macOS with Spack

[5.2.0] - 2026-01-02

Fixed

• Add Athena frontend nodes for NAS detection

[5.1.0] - 2025-11-14

Changed

• Update ifx flags to match as close as possible to ifort flags
• Update site detection for NAS

[5.0.0] - 2025-11-03

Changed

• Update FMS detection and use for FMS 2025 support
  • FMS 2025 is now built in multi-precision support so that we have FMS::fms targets and not the separate FMS::fms_r4 and FMS::fms_r8 targets
  • Because of this change, we update the major version number to 5.0.0
  • Requires Baselibs v9.0.0 or higher (which has FMS 2025)
• Update CI to use Baselibs v9.0.0

[4.28.0] - 2025-10-17

Changed

• Update GNU flags to not do -ffpe-trap when building as Release
  • This was causing (spurious??) issues with some GEOSgcm runs with GCC 15

[4.27.0] - 2025-10-14

Changed

• Updates for f2py and flang
  • Prevent error when building with flang and meson
• Update CI to reusable workflows

[4.26.0] - 2025-10-09

Changed

• Updated the Python and Python3 detection better find f2py and f2py3 given the found Python executable

[4.25.0] - 2025-10-02

Added

• Add new "VectTrap" CMAKE_BUILD_TYPE. This is only different from Release for Intel Fortran. It is a set of flags to try to trap exceptions (e.g., invalid floating point operations) while still being vectorized.

Changed

• Update ifort flags (per @wmputman)
• Update ifx flags to be close to ifort flags (ish)
  • NOTE: ifx is still in testing and flags will change (currently does not layout-regress)

[4.24.0] - 2025-10-02

Removed

• Remove support for Python 2 (mainly f2py2)

[4.23.1] - 2025-09-26

Fixed

• Corrected missing FPE1 in Intel flags

[4.23.0] - 2025-09-23

Fixed

• Workaround for ifx 2025.2 preprocessor bug

[4.22.0] - 2025-09-09

Changed

• Update the GNU Aggressive flags as the old ones seem to cause rapid instabilities with GEOSgcm v12

[4.21.0] - 2025-09-03

Fixed

• Fix issue with libaec use (use LIST instead of string)

Added

• Add FindISSM.cmake file

[4.20.0] - 2025-08-25

Added

• Add support for libaec in Baselibs

[4.19.2] - 2025-07-17

Fixed

• Fixed an issue with FMS detection when using Baselibs in a project that doesn't need it

[4.19.1] - 2025-07-08

Fixed

• Fix for FMS1 I/O test in CMake to handle different FV_PRECISION cases

[4.19.0] - 2025-07-03

Changed

• Prepend our external_libraries directory to CMAKE_MODULE_PATH so our CMake files win
• On macOS, add -Wl,-headerpad_max_install_names when linking

Added

• Added new CMake test for deprecated FMS1 I/O support

[4.18.1] - 2025-05-22

Changed

• Added TMPDIR environment variable to f2py and f2py3 compilation processes in CMake scripts to avoid noexec /tmp directories

[4.18.0] - 2025-05-13

Fixed

• Fixed issue with f2py detection where f2py was still being test compiled even if a user specified -DUSE_F2PY:BOOL=OFF

Changed

• Make proc_description a CACHE variable

[4.17.0] - 2025-05-06

Added

• Added code to enforce that we only allow CMAKE_BUILD_TYPE of Release, Debug, and Aggressive
  • CMake can recognize others, but we maintain our own flags so we need to be careful

[4.16.0] - 2025-05-02

Added

• Explicitly set CMAKE_INSTALL_LIBDIR to lib to override GNUInstallDirs from setting it to lib64. This is mainly needed due to assumptions in GEOS scripting

Changed

• Added support for Emerald Rapids
• Added DEPENDS option to f2py and f2py3 code to pass dependencies to the add_custom_command used to call f2py

[4.15.0] - 2025-04-24

Changed

• Added a timeout to mepo status to prevent it from hanging indefinitely. The timeout is set to 60 seconds
• Modified the f2py and f2py3 codes for meson+MPT support
  • It was found that when an f2py code uses MPI, with meson+MPT we need to run with LD_PRELOAD=/path/to/mpt/libmpi.so

[4.14.2] - 2025-04-22

Fixed

• Do not add ld_classic flag on macOS with XCode 16.3 or newer. No longer needed.

[4.14.1] - 2025-04-03

Fixed

• Fixed bug in f2py3 code

[4.14.0] - 2025-03-24

Removed

• Removed warning about setting -fallow-argument-mismatch and -fallow-invalid-boz with GCC 10+. This is pretty much common now. Instead, we emit a message

[4.13.0] - 2025-03-18

Removed

• Remove code for finding OS at NCCS as system is now all SLES15

Changed

• Update Intel LLVM Fortran flags to use -march=x86-64-v3 as -march=core-avx2 is not (technically?) supported by ifx
• Reworked FMS detection to better handle the different FV_PRECISION cases in FindBaselibs.cmake
• Change f2py detection for the odd case where there might be multiple Python installations. For now, if the path to the Python executable does not match the path to the f2py executable, we issue a WARNING. We use a WARNING since some installations (e.g., Spack) will have the Python executable in a different location than the f2py executable.
• Removed warning that Baselibs is not supported, to a STATUS message.

[4.12.0] - 2025-02-11

Changed

• Updated Intel Fortran flags from @wmputman

[4.11.0] - 2025-01-03

Changed

• Move to use Python FIND_STRATEGY LOCATION by default. This is needed as NAS (at least) has a very recent, but empty (no f2py) Python stack in the default path. Using LOCATION should limit it to the Python we want (e.g., via GEOSpyD module)

[4.10.0] - 2024-12-02

Fixed

• Fixed bad behavior in the MPI_STACK detection on subsequent calls to DetermineMPIStack

[4.9.0] - 2024-11-13

Fixed

• Fixed mepo status code to allow for quiet failures. There seems to be an odd scenario on non-internet-connected machines where mepo status will fail in blobless clones of some repos. Running mepo status on a node with internet access seems to fix this.

Changed

• For F2PY3 code, set CMake Policy CMP0132 if Python is 3.12+ or higher
• Add test to see if ifort spits out the deprecation warning. Needed to hack f2py/meson
• Set minimum CMake version to 3.24 for the meson + f2py fix

[4.8.1] - 2024-11-07

Fixed

• Do not include DetermineMPIStack if MPI is not found

[4.8.0] - 2024-11-05

Added

• Added new esma_capture_mepo_status function (in esma_support/esma_mepo_status.cmake) to capture the output of mepo status --hashes when mepo was used to clone the fixture. It will output this into a file MEPO_STATUS.rc which is installed to ${CMAKE_INSTALL_PREFIX}/etc and can be used to help determine the exact state of the fixture at build time.

[4.7.0] - 2024-10-10

Changed

• Support for building GEOSgcm with Spack using MAPL as library
  • Update esma_create_stub_component to look for mapl_stub.pl in $MAPL_BASE_DIR/etc (which is a variable defined by ecbuild)
  • Update esma_generate_automatic_code to look for mapl_acg.pl in $MAPL_BASE_DIR/etc (which is a variable defined by ecbuild)
  • Require CMake 3.18 for features used in above updates
• Update to CircleCI orb v5

[4.6.0] - 2024-09-05

Added

• Add FindJeMalloc.cmake for use with builds of GEOSgcm
• Add preliminary LLVMFlang support

[4.5.0] - 2024-08-12

Changed

• Add workaround to support OpenMP linking with NAG under CMake

[4.4.0] - 2024-08-01

Changed

• Edit the file esma_add_fortran_submodules.cmake to add the SMOD word to the target submodule file name.

[4.3.0] - 2024-07-15

Changed

• Move detection out of FindBaselibs.cmake for Spack purposes

[4.2.0] - 2024-07-11

Fixed

• Add more features to the file esma_add_fortran_submodules.cmake so that the function esma_add_fortran_submodules can handle several level of subdirectories.

[4.1.0] - 2024-06-21

Added

• Add the file esma_add_fortran_submodules.cmake in the esma_support folder. The file contains a function that prevents conflicts when several submodule files have the same name.

[4.0.1] - 2024-06-14

Fixed

• Fixes for NVHPC
• Fix issue with use of meson and f2py with more complex codes
  • NOTE: Requires a fix to f2py that is not yet released. You can see the change in the numpy repo at numpy/numpy#26659 This fix has been applied to GEOSpyD 2.44.0-0

[4.0.0] - 2024-05-21

Added

• Add FMS as a library rather than part of Baselibs
• Added Findlibyaml.cmake to support FMS with yaml support
  • FMS with YAML support is controlled by -DFMS_BUILT_WITH_YAML as there is no good way to determine how FMS was built after-the-fact. For now the default is OFF but this will change in the future
• Added preliminary support for Hygon processors with GCC

Changed

• Change the minimum required GCC compiler version to be 11.2
• Change the minumum required NAG compiler verison to be 7.2
• Update CI to use Baselibs v8.0.2

[3.45.2] - 2024-05-16

Fixed

• Fix issue with ld_classic detection on macOS. Not all XCode versions need this

Added

• Added YAML linter

[3.45.1] - 2024-05-03

Fixed

• Fix bug with meson/distutils for python 3

[3.45.0] - 2024-04-25

Fixed

• Edit FindESMF.cmake to use ESMF::ESMF as the primary target and make ESMF an alias for ESMF::ESMF if it doesn't exist
• Updates for building with Clang on macOS
  • Add -Wl,-ld_classic to linker flags for all macOS
  • Add -Wno-implicit-int for Clang on macOS
• Fix for using f2py and Python 3.12

Added

• Add suppression of remark 10488 for Intel Fortran Classic which is a warning about ifort deprecation in late 2024

[3.44.0] - 2024-03-29

Fixed

• Set BUILT_ON_SLES15 to FALSE if not building on SLES15. Before it was blank

[3.43.0] - 2024-03-18

Changed

• Change make tests to only do tests labeled with ESSENTIAL. Add new make tests-all to run all tests.

[3.42.0] - 2024-03-08

Changed

• Added -quiet flag for NAG compilation. This suppresses the compiler banner and the summary line, so that only diagnostic messages will appear.

[3.41.0] - 2024-02-20

Fixed

• Quoted generator expression arguments (see #308)

Added

• Added new DetermineMPIStack.cmake file that will detect the MPI Stack being used
  • The allowed stacks are openmpi, mpich, intel, mvapich, mpt which will be set in the MPI_STACK variable
    • Can be overridden by setting MPI_STACK to one of the allowed values via -DMPI_STACK=...
  • Will also set MPI_STACK_VERSION to the version of the stack being used
    • NOTE: This is the version of the stack not the version of MPI supported by the stack

[3.40.0] - 2024-02-06

Changed

• Updated FindESMF.cmake to the version from ESMF develop branch, commit da8f410. Will be in ESMF 8.6.1+
  • This provides the ESMF::ESMF alias for ESMF library for non-Baselibs builds

[3.39.0] - 2024-02-06

Added

• Added ESMF::ESMF alias for ESMF library
  • Needed to avoid an issue UFS has with MAPL/GOCART (see GEOS-ESM/MAPL#2569)
  • Needed for Baselibs builds of MAPL 2.44 and higher as we now move to use ESMF::ESMF as the target
  • Will be added to FindESMF.cmake in a future release of ESMF, so we only add the alias if it doesn't exist

Changed

• Update CI to v2 orb

[3.38.0] - 2024-01-19

Added

• Add FindESMF.cmake for use with Spack builds of GEOSgcm
• Added support for Hygon processors with Intel Fortran

[3.37.0] - 2024-01-09

Changed

• Fixes for ifx compiler
  • Set nouninit for check flags when building with Debug build type
  • Remove some debug flags that don't exist with ifx
  • Remove -init=snan as that causes compiler faults with some MAPL files
• For NAG, turn off setting of ESMF_HAS_ACHAR_BUG CMake option as it seems no longer needed

Deprecated

• The ESMF_HAS_ACHAR_BUG CMake option is deprecated and will be removed in a future release

[3.36.0] - 2023-10-26

Fixed

• Fixes for building with Intel Fortran Classic on macOS on Arm under Clang 15 and Rosetta
  • Uses ld_classic as the linker

Added

• Add setting -Wno-implicit-int when running with icx

[3.35.0] - 2023-10-13

Added

• Updates for supporting Milan at NCCS
  • Makes f2py2 only work if python2 is available. If not, all f2py2 is disabled
  • Add new BUILT_ON_SLES15 variable since building on SLES15 means running on SLES15

Changed

• Turn off warning 10121 with Intel Fortran as it is noise

[3.34.0] - 2023-09-07

Changed

• Introduced -not_openmp flag for NAG to avoid "Questionable" warning messages from compiler about unused openmp constructs.

[3.33.0] - 2023-09-05

Changed

• Modified default flags for NAG to allow more aggressive debug flags. Mostly this is by using a more specific list of procedures for which interface "mismatch" warnings are suppressed.

[3.32.0] - 2023-09-01

Added

• Added support for building with Intel Fortran in Rosetta2 (generic x86_64 processor)

[3.31.1] - 2023-08-03

Fixed

• Fixed a build incompatibity with ESMF that affects MAPL_Config::SetAttribute*()

Changed

• Update CI to use Baselibs default from CircleCI orb

[3.31.0] - 2023-07-25

Changed

• Suppress common unneeded warnings with all debug builds with Intel
  • warning #5462: Global name too long
  • warning #10337: option '-fno-builtin' disables '-imf*' option

[3.30.0] - 2023-06-23

Added

• Added QUIET_DEBUG option to remove the -warn unused flag for Intel and add some common warning suppressions (Intel only at the moment)

Changed

• Updated CI to use Baselibs 7.13.0

[3.29.0] - 2023-05-18

Changed

• Remove BUILT_ON_ROME detection at NAS as all nodes are now TOSS4

[3.28.0] - 2023-03-23

Changed

• Updated Python detection to use FIND_STRATEGY VERSION. This is needed due to mixing of Python 2 and 3 in the same environment.

[3.27.0] - 2023-03-10

Changed

• Update Intel Fortran flags
  • NOTE: This is non-zero-diff for Intel Release and Aggressive builds of GEOS

[3.26.0] - 2023-03-03

Changed

• Add detection of Azure
• Change site detection code to distinguish between Rome and non-Rome nodes at NAS (since there is an OS difference between them that has run-time effects)

[3.25.0] - 2023-02-17

Added

• Added an HDF5::HDF5 target to FindBaselibs.cmake for compatibility with code that uses HDF5::HDF5.
  • NOTE: This is hack for Baselibs builds until we can move to using Spack for libraries

[3.24.0] - 2023-01-03

Changed

• Updated label-enforcer to v3 and added custom message

[3.23.0] - 2023-01-03

Changed

• Updated CI to Baselibs 7.7

Added

• Added IntelLLVM_Fortran.cmake file
  • At the moment a copy of Intel_Fortran.cmake with -fp-model source and -fp-model consistent blanked due to changes with ifx

[3.22.0] - 2022-12-13

Changed

• Moved to use GitHub Actions for label enforcement
• Add extra flags for Intel Fortran to allow for stricter builds
  • -stand f18 to enable Fortran 2018 Standard compliance
  • -diag-error 6188 to cause if(integer) to fail
  • -diag-error 6192 to cause logical set to integer to fail
  • -diag-disable 5268 to suppress warning for long source lines (which our macros often make)

[3.21.0] - 2022-11-28

Fixed

• Added compiler flags for x86_64 target architecture and Linux, when it is missed by Intel processor description. Tested for building MAPL/2.22.0 on Ubuntu 22.04 Linux. Ubuntu is running using the UTM virtualizer on MacOS Monterey with x86_64 architecture system.

Added

• Added a print for processor description

[3.20.0] - 2022-11-09

Added

• Add NETCDF_INCLUDE_DIRS as alias to INC_NETCDF for spack compatibility when using Baselibs

[3.19.0] - 2022-10-27

Added

• Added check to esma.cmake to ensure CMAKE_INSTALL_PREFIX is writable
• Add -save-temps to GNU debug flags

Changed

• Updated CI and changelog enforcer

[3.18.0] - 2022-08-18

Changed

• Changed the Apple M1 detection to be "Apple M" in anticipation of M2 machines.

Fixed

• Updated the CI to work with latest Baselibs
• Updated the list of files ignored by CPack

[3.17.0] - 2022-06-15

Changed

• Update GNU Release compile target architecture from westmere to haswell
  • This is done as it seems to fix an issue with GCC 12
  • NOTE: This is non-zero-diff for GNU Release
• Update M1 flags on GNU from GEOS testing
• Also add M1-Rosetta2 flags from @climbfuji

[3.16.0] - 2022-06-03

Changed

• NAG Fortran flags no longer have -dusty by default.
• GNU Fortran flag added to disable warnings about unused dummy arguments. (Not terribly useful, though as at least one other compiler lacks such a flag. So we still need the _UNUSED_DUMMY fpp macro.)
• Explicitly made USE_F2PY=OFF the default for NAG.

[3.15.1] - 2022-05-16

Fixed

• Add dependency to MPI for ESMF when building with ESMF built within Baselibs.

[3.15.0] - 2022-05-16

Changed

• Changes to use the FindESMF.cmake module directly from ESMF build.
• Add ALIAS library for ESMF due to historical use of esmf in GEOS

Removed

• Removed FindESMF.cmake to prefer using the version from ESMF itself. Note that CMAKE_MODULE_PATH for Baselibs users is automatically appended. Users of ESMA_cmake that don't use Baselibs, will need to append their own.

[3.14.0] - 2022-05-13

Changed

• Moved to use find_package(ESMF) for even use with Baselibs. This allows GEOS to more smoothly accept changes in ESMF builds by basing off of esmf.mk.
• Changed FindESMF.cmake to prefer SHARED libraries over STATIC to match how ESMF-in-Baselibs worked before moving to find_package
• Changes to support non-Baselibs builds
  • Move find_package(MPI) code in FindBaselibs.cmake only if Baselibs found
  • Remove code if not using Baselibs; should be placed in each fixture/directory

[3.13.0] - 2022-04-11

Changed

• Changed how f2py handles Fortran compiler detection
• Updated to circleci-tools orb for CI

Fixed

• Fix bug in f2py testing

[3.12.0] - 2022-03-17

Removed

• Remove PGI.cmake file as NVHPC is the correct file for now. Add symlink

Added

• Added preliminary support for GNU on M1 Macs

[3.11.0] - 2022-03-10

Changed

• Various changes to support building GEOS with Spack
  • Edit to FindESMF.cmake file
  • Move include(DetermineSite)
  • Fix for finding ecbuild cmake files
  • Fixes for f2py scripts

[3.10.0] - 2022-02-04

Added

• Add FindESMF.cmake package. Used for Spack builds not Baselibs builds

[3.9.0] - 2022-02-01

Changed

• Compress CircleCI artifacts

Added

• Add NVHPC Compiler Flag file

[3.8.0] - 2021-12-16

Changed

• Changed the default vectorization flag for Intel Fortran from -xCORE-AVX2 to -march=core-avx2. This change allows GEOS to run on both Intel and AMD EPYC chips at NAS without need for another build.
  • This change is non-zero-diff on Intel chips
  • The Intel/AMD "run on both" is only valid on TOSS
  • See #240 for more information

[3.7.3] - 2021-12-13

Fixed

• Fix for FindGitInfo if in a git-stripped distribution

[3.7.2] - 2021-11-08

Fixed

• Move finding of OpenMP, MPI, and Threads above FindBaselibs. This was interfering with f2py...for some reason.

[3.7.1] - 2021-11-05

Fixed

• Call FindBaselibs.cmake earlier in sequence. This sets the CMAKE_PREFIX_PATH before any find_package() calls for Baselibs libraries (i.e., GFE)

[3.7.0] - 2021-11-02

Removed

• Remove find_package() calls for GFE libraries from FindBaselibs.cmake

Changed

• Updated CI to use both gfortran and Intel, and Baselibs 6.2.8

[3.6.6] - 2021-10-21

Fixed

• Attempt to detect SSL library path and use that with f2py

[3.6.5] - 2021-10-18

Added

• Added warp nodes as NCCS nodes

[3.6.4] - 2021-10-15

Added

• Added esma_postinstall.cmake script for tarring up code post install

[3.6.3] - 2021-10-14

Fixed

• Fixed bug in caching BASEDIR

[3.6.2] - 2021-10-06

Changed

• Changed the warning for missing Basedir to be more prominent

[3.6.1] - 2021-10-05

Changed

• Created a new set of flags for Intel that mimic the old non-vectorized Release flags

Fixed

• Fix issue with tests target due to bad refactor

[3.6.0] - 2021-10-01

Changed

• Refactored ESMA_cmake
• Changed the Release flags for the Intel Compiler to be the Vectorized flags. Testing shows it is zero-diff and faster, however we are moving the minor version number as a signal of "just in case"

Fixed

• Cache BASEDIR when a valid path is found

[3.5.7] - 2021-09-27

Fixed

• Fix pthreads use on Linux with NAG compiler

[3.5.6] - 2021-09-24

Changed

• esma_add_subdirectory now uses the new esma_mepo_style

Fixed

• Prevent build or install directories from having a comma (due to -Wl issue)

Added

• New function esma_mepo_style which searches for a directory under any mepo style option and returns a variable filled in accordingly. It can optionally return a bool FOUND argument. Throws an ecbuild error if dir is not found and FOUND argument is not used.

[3.5.5] - 2021-09-07

Changed

• Updated some MAPL references in the stub and ACG code

Fixed

• Added librt and libdl to the ESMF_LIBRARIES on Linux.

[3.5.4] - 2021-08-25

Added

• Added esma_cpack.cmake to allow for creating tarballs of code with make package_source or make dist

[3.5.3] - 2021-08-03

Changed

• If building CMAKE_BUILD_TYPE=Debug the f2py steps are now more verbose to aid in debugging

[3.5.2] - 2021-07-14

Fixed

• Changes to esma_add_f2pyX_module macros in handling the python -c 'import foo_' tests. Adds LD_LIBRARY_PATH to it. Still does not fix all problems.

[3.5.1] - 2021-07-01

Fixed

• Fixed rpath handling on macOS.

[3.5.0] - 2021-06-08

Changed

• Change ESMA_USE_GFE_NAMESPACE default to ON. This requires Baselibs v6.2 or the latest libraries
• On Linux, link to libesmf.so rather than libesmf_fullylinked.so per advice of ESMF developers.
• On macOS, link to libesmf.dylib rather than libesmf.a. This requires Baselibs v6.2.5 as that has a bug fix for ESMF dylib handling

[3.4.5] - 2021-08-03

Changed

• If building CMAKE_BUILD_TYPE=Debug the f2py steps are now more verbose to aid in debugging

[3.4.4] - 2021-07-14

Fixed

• Changes to esma_add_f2pyX_module macros in handling the python -c 'import foo_' tests. Adds LD_LIBRARY_PATH to it. Still does not fix all problems.

[3.4.3] - 2021-06-04

Changed

• Add ability to detect BASEDIR from the environment.

• Add checks to FindBaselibs.cmake to make sure BASEDIR has the right arch (as defined by uname -s) as this is still a requirement for GEOS run scripts. The code will also try to make a valid BASEDIR. That is, if you pass in /path/to/baselibs, but it sees a /path/to/baselibs/arch/lib exists, it will allow that and try to use it.

• Previous option CPP_DEBUG_<target has now been replaced with a more fine-grained combination of cmake variables: XFLAGS and XFLAGS_SOURCES. To use

  $cmake .. -DXFLAGS="foo bar=7 DEBUG" -DXFLAGS_SOURCES="<file1> <file2>"
  $ make
  

  NOTE: This change requires checking for specified sources in every directory (or rather in those that use esma_set_this() and thus add some overhead to cmake. We may later decide to implement a per-target or per-directory pair of flags to address this, but that will be harder for the user to use.

[3.4.2] - 2021-05-17

Fixed

• Fixes for F2PY and GNU as well as some cleanup

[3.4.1] - 2021-05-14

Fixed

• Removed extra space in diagnostic message about missing directories
• Fixed a bug with double precision handling and GNU

Added

• A new CMake variable CPP_DEBUG_<target> has been added for each target. The value is a list of source files that should receive the "-DDEBUG" compile definition. To use:

  $ cmake .. -DCPP_DEBUG_MAPL.base=MAPL_base.F90
  

  To use with multiple files use quotes and separate with ;

  $ cmake .. -DCPP_DEBUG_MAPL.base="MAPL_base.F90;MAPL_CFIO.F90"
  

[3.4.0] - 2021-04-30

Added

• Added Python2 and Python3 versions of generic Python F2PY macros.

[3.3.9] - 2021-04-14

Added

• Added option BUILD_WITH_PFLOGGER which defaults to ON. This is added for collaborators that do not use pFlogger

[3.3.8] - 2021-04-09

Added

• Added new ESMA_USE_GFE_NAMESPACE which defaults to OFF. If you set this to ON, you must then use the new GFE namespace style in CMake, e.g., gftl ==> GFTL::gftl.

[3.3.7] - 2021-03-09

Fixed

• Fixed Aggressive GNU flags on Graviton2 processors

[3.3.6] - 2021-02-10

Added

• Added test for GNU and Intel to try and determine if building on Intel or AMD chips and choose correct vectorization flags.

[3.3.5] - 2020-12-23

Fixed

• Changed -extend_source to -extend-source due to warning print in Intel 2021

[3.3.4] - 2020-12-10

Fixed

• Fixed Aggressive flags with GCC 10

[3.3.3] - 2020-12-10

Added

• Add ability for Aggressive build type (note: requires GEOS-ESM/ecbuild geos/v1.0.6 to use as ecbuild restricts allowed CMAKE_BUILD_TYPE)

[3.3.2] - 2020-12-08

Fixed

• Fixed new_esma_generate_automatic_code macro to better handle automatically generated files (see GEOS-ESM/GEOSchem_GridComp#108)

Added

• Add changelog enforcer

[3.3.1] - 2020-11-23

Removed

• Remove Externals.cfg as part of manage_externals deprecation

[3.3.0] - 2020-11-19

Changed

• Added Docker authentication for CI
• Updates from UFS to enable use with MAPL without Baselibs (Requires MAPL 2.4.0+)

[3.2.1] - 2020-09-28

Fixed

• Fix for default Fortran module directory

[3.2.0] - 2020-09-22

Added

• Add support for Arm64 machines

Changed

• Requirement for MKL is removed (MKL is used if found, otherwise BLAS/LAPACK is used)

[3.1.4] - 2020-09-18

Changed

• Update Intel Debug flags to be more comprehensive

Added

• Add CircleCI testing

[3.1.3] - 2020-08-07

Fixed

• Fix for handling f2py tests

[3.1.2] - 2020-08-04

Fixed

• Fix for coding of AWS detection found on Ubuntu/CircleCI

[3.1.1] - 2020-07-31

Fixed

• Fixes for handling MOM/MOM6 shared libraries on macOS

[3.1.0] - 2020-07-28

Added

• Add support to detect AWS systems

[3.0.7] - 2020-07-16

Added

• Add an option USE_F2PY which by default is ON preserving current behavior. (Useful on pioneer systems and containers where f2py might not be available.)

[3.0.6] - 2020-06-09

Changed

• Updates in support of MAPL 2.2
  • Fix up how testing is done
  • Generalize the stub generator

[3.0.5] - 2020-06-05

Changed

• Use find_file to generalize path to MAPL utilities (acg)

[3.0.4] - 2020-06-03

Changed

• Updated to ecbuild geos/v1.0.5

Fixed

• Updates for JEDI Compatibility

[3.0.3] - 2020-05-18

Added

• Support for GCC 10
  • See releases tab for more information

[3.0.2] - 2020-05-04

Fixed

• Typo in message in esma_add_library().

Added

• Added macro esma_add_f2py_module() which wraps existing add_f2py_module() and a call to add_test().

[3.0.1] - 2020-04-21

Changed

• Allow ecbuild to be mounted as ecbuild@, @ecbuild, or ecbuild

[3.0.0] - 2020-04-15

NOTE: This version of ESMA_cmake now requires Baselibs 6.0.10 or higher due to the need for yaFyaml and pFlogger

Changed

• Made gFTL-shared, yaFyaml, and pFlogger REQUIRED

Added

• Added ability for OpenMP and Double Precision to be used with f2py Used by the MAM Optics code
• Add ability to allow @-symbol to be at beginning or end of sub-repo (still in progress)
• Emit BASEDIR location during CMake

[2.2.2] - 2020-04-10

Added

• Added macro to verify availability of Python modules Use: esma_find_python_module(<module> [REQUIRED])
• Added macro to add a post-build check availability of Python modules Use: esma_check_python_module(<module>)
• Added option is `esma_add_library() to use SHARED

[2.2.1] - 2020-03-27

Changed

• Also uptick the ecbuild version in Externals.cfg to prevent a CMake warning.

Fixed

• Fix for macOS and Clang found by @tclune

[2.2.0] - 2020-03-25

Changed

• Updates to f2py detection

[2.1.2] - 2020-01-23

Changed

• Added flag for Intel to suppress long name warning.

[2.1.1] - 2020-01-07

Changed

• Turn on MPI_DETERMINE_LIBRARY_VERSION

[2.1.0] - 2020-01-02

Changed

• Updates to f2py detection for Python 3

[2.0.0] - 2019-12-05

NOTE This release of ESMA Cmake is not backwardly compatible to the 1.x series.

Changed

• Updates for Baselibs 6.x
  • Needed because CMake interface to FLAP changed
  • Also, this version of ESMA_cmake is based on pFUnit 4 and as such uses find_package(PFUNIT) and then uses the PFUNIT_FOUND variable.

[1.0.11] - 2019-11-14

Changed

• Add FINDLOC() detection

[1.0.10] - 2019-10-01

Changed

• Adds CODEOWNERS
• Adds QUIET to find_package of non-required libraries
• Convert options to use OPTION()
• Fixes to esma_add_library from #34
• Fixes for debug flag setting from #17

[1.0.9] - 2019-07-25

Changed

• Update LaTeX detection

[1.0.8] - 2019-07-22

Changed

• Change the @ecbuild location to GEOS-ESM

Fixed

• Updates necessary for building on macOS (f2py)

[1.0.7] - 2019-07-18

Fixed

• Add code to the automatic code generation macros to install the generated RC files to etc/

[1.0.6] - 2019-07-11

Fixed

• Add executable bit to F2Py shared objects

[1.0.5] - 2019-07-10

Changed

• Add MPI option to UseF2Py

[1.0.4] - 2019-07-09

Changed

• Add GitInfo package

[1.0.3] - 2019-07-03

Fixed

• Fix cmake autodetect when embedded.