Use find_package
for Finding Hwloc in CMake
#350
Merged
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There's a need downstream for being able to configure hwloc via the standard
_ROOT
mechanism as opposed to just supplying a hint since the hint can get unintentionally overridden byCMAKE_MODULE_PATH
. This required setting up a find module for hwloc and then using find_package to find it instead, as is done here.