[Openmp-dev] Is anyone configuring subdirectories?

[Jonas Hahnfeld via Openmp-dev]

To show what I have in mind, I have just put up three patches that 
refactors duplicated code:
https://reviews.llvm.org/D40080: [CMake] Disallow direct configuration
https://reviews.llvm.org/D40081: [CMake] Refactor common settings and 
flags
https://reviews.llvm.org/D40082: [CMake] Refactor testing infrastructure
(Note that all of these delete more lines than they add while preserving 
or even adding functionality like a common check-openmp target.)

A fourth patch (https://reviews.llvm.org/D40083) dynamically detects 
information about the test compiler. This is used to
1) restrict tests for libomptarget to Clang 6.0.0 and newer, and
2) XFAIL some tests for known (older) versions of the compiler - we'll 
need more of this for OMPT.

Please take a look and kindly tell me what you think.
Jonas

Am 2017-11-09 16:52, schrieb Jonas Hahnfeld via Openmp-dev:
> Hi all,
> 
> is anyone directly configuring the subdirectories (runtime/,
> libomptarget/) with CMake? That's currently possible but the usual
> process (for me) seems to use the root directory that includes
> runtime/ and libomptarget/ (if OPENMP_ENABLE_LIBOMPTARGET is set).
> 
> I'm asking because I'd like to eventually deprecate / remove that
> support. This would enable us to factor out some common CMake logic,
> for example to setup tests. If you rely on that process to work or if
> you think that it's important to have, please speak up!
> 
> Regards,
> Jonas
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