CMake 4 causing issues with several libraries

[bena-nasa]

libyaml

 35 Configuring libyaml
 36 CMake Error at CMakeLists.txt:2 (cmake_minimum_required):
 37   Compatibility with CMake < 3.5 has been removed from CMake.
 38
 39   Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
 40   to tell CMake that the project requires at least <min> but has been updated
 41   to work with policies introduced by <max> or earlier.
 42
 43   Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
 44
 45
 46 -- Configuring incomplete, errors occurred!
 47 make[1]: *** [libyaml.config] Error 1

ESMF

CMake Error at src/clib/CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.


-- Configuring incomplete, errors occurred!
make[10]: ./Makefile: No such file or directory
make[10]: *** No rule to make target `./Makefile'.  Stop.
make[10]: ./Makefile: No such file or directory
make[10]: *** No rule to make target `./Makefile'.  Stop.
cp: ../Install/include/*: No such file or directory
cp: ../Install/lib/*: No such file or directory
make[9]: *** [tree_lib] Error 1
make[8]: *** [tree] Error 1
make[7]: *** [tree] Error 1
make[6]: *** [tree] Error 1
make[5]: *** [tree] Error 1
make[4]: *** [build_libs] Error 2

GFE

CMake Error at pFUnit/tests/funit-core/CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 has been removed from CMake.

  Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
  to tell CMake that the project requires at least <min> but has been updated
  to work with policies introduced by <max> or earlier.

  Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.


-- Configuring incomplete, errors occurred!
make[1]: *** [GFE.config] Error 1
make: *** [install] Error 2

[mathomp4]

The immediate solutions are most likely:

1. Update to ESMF v8.9.0b05 (see Consistent CMake 3.5.2 version requirement under PIO esmf-org/esmf#374)
2. Pass in -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to both GFE and libyaml

The future fixes are:

1. Update libyaml once Update minimum required CMake version yaml/libyaml#308 is merged and a new release made
2. Update GFE (coming soon)