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Add libinput as dependency for Qt6 for GCCcore/14.3.0+ #221

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Add libinput as dependency for Qt6 for GCCcore/14.3.0+ #221

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44fe6a0
Add libinput as dependency for Qt6 for GCCcore/14.3.0+
ocaisa May 6, 2026
d7dc733
Use LooseVersion everywhere
ocaisa May 6, 2026
63d8675
Merge branch 'main' into qt6_libinput
ocaisa May 6, 2026
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24 changes: 24 additions & 0 deletions eb_hooks.py
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Original file line number Diff line number Diff line change
Expand Up @@ -655,6 +655,29 @@ def parse_hook_qt5_check_qtwebengine_disable(ec, eprefix):
raise EasyBuildError("Qt5-specific hook triggered for non-Qt5 easyconfig?!")


def parse_hook_qt6_libinput(ec, eprefix):
"""
Add dependency on libinput to Qt6.
This is not included in upstream EasyBuild as it brings a dependency on system-d
"""
qt6_toolchain_version_to_libinput_version_map = {'14.3.0': '1.30.1'}
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@ocaisa ocaisa May 6, 2026

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Can trigger the error path by changing the GCCcore version, this gives:

{EESSI/2025.06} ocaisa@~/EESSI/software-layer-scripts(qt6_libinput)$ eb --from-pr 25901 -D --robot --hooks=./eb_hooks.py
== Temporary log file in case of crash /tmp/eb-v9bnr8n2/easybuild-1eov9jef.log
== found valid index for /cvmfs/software.eessi.io/versions/2025.06/software/linux/aarch64/neoverse_n1/software/EasyBuild/5.3.0/easybuild/easyconfigs, so using it...
== Running parse hook for Qt6-6.9.3-GCCcore-14.3.0.eb...
== found valid index for /cvmfs/software.eessi.io/versions/2025.06/software/linux/aarch64/neoverse_n1/software/EasyBuild/5.3.0/easybuild/easyconfigs, so using it...
== Running parse hook for GCCcore-14.3.0.eb...


ERROR: Failed to process easyconfig /tmp/eb-v9bnr8n2/files_pr25901/q/Qt6/Qt6-6.9.3-GCCcore-14.3.0.eb: No libinput dependency found for Qt6 6.9.3, please update relevant Qt6 hook

if ec.name == 'Qt6':
# Only enforcing from GCCcore 14.3.0 onwards for Qt6 6.9.3 onwards
if ec.toolchain.version >= LooseVersion('14.3.0'):
if ec.version >= LooseVersion('6.9.3'):
dep_names = [dep[0] for dep in ec['dependencies']]
if 'libinput' not in dep_names:
if ec.toolchain.version in qt6_toolchain_version_to_libinput_version_map.keys():
libinput = ('libinput', qt6_toolchain_version_to_libinput_version_map[ec.toolchain.version])
ec['dependencies'].append(libinput)
print_msg(f"Added {libinput} dependency for {ec.name} {ec.version}")
else:
raise EasyBuildError(
f"No libinput dependency found for {ec.name} {ec.version}, please update relevant Qt6 hook"
)
else:
raise EasyBuildError("maturin-specific hook triggered for non-maturin easyconfig?!")

def parse_hook_maturin(ec, eprefix):
"""
Replace build dependency on Rust 1.88.0 by 1.91.1,
Expand Down Expand Up @@ -2010,6 +2033,7 @@ def post_easyblock_hook(self, *args, **kwargs):
'OpenBLAS': parse_hook_openblas_relax_lapack_tests_num_errors,
'pybind11': parse_hook_pybind11_replace_catch2,
'Qt5': parse_hook_qt5_check_qtwebengine_disable,
'Qt6': parse_hook_qt6_libinput,
'UCX': parse_hook_ucx_eprefix,
}

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