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hdf5: solve cmake findhdf5 issue with hl components (#44423)

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* hdf5: solve cmake findhdf5 issue with hl components

* Fix mistake.

* Update var/spack/repos/builtin/packages/hdf5/package.py

Co-authored-by: psakievich <psakiev@sandia.gov>

* Style.

* Style.

---------

Co-authored-by: psakievich <psakiev@sandia.gov>
This commit is contained in:
Jon Rood 2024-06-10 10:11:49 -06:00 committed by GitHub
parent 6e194c6ffe
commit d9c5d91b6f
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var/spack/repos/builtin/packages/hdf5/package.py
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@ -621,6 +621,18 @@ def link_debug_libs(self):
libname = os.path.split(lib)[1]
os.symlink(libname, libname.replace("_debug", ""))
@run_after("install")
def symlink_to_h5hl_wrappers(self):
if self.spec.satisfies("+hl"):
with working_dir(self.prefix.bin):
# CMake's FindHDF5 relies only on h5cc so it doesn't find the HL
# component unless it uses h5hlcc so we symlink h5cc to h5hlcc etc
symlink_files = {"h5cc": "h5lcc", "h5c++": "h5lc++"}
for old, new in symlink_files.items():
if os.path.isfile(old):
os.remove(old)
symlink(new, old)
@property
@llnl.util.lang.memoized
def _output_version(self):