[PATCH] D80377: [flang] Google test infrastructure support for unittests

[sameeran joshi via Phabricator via llvm-commits]

sameeranjoshi marked 2 inline comments as done.
sameeranjoshi added inline comments.


================
Comment at: flang/CMakeLists.txt:132
          "Generate build targets for the Flang unit tests."
-         ON)
-  add_custom_target(check-all DEPENDS check-flang)
+         ${LLVM_INCLUDE_TESTS})
+
----------------
isuruf wrote:
> Is the variable `LLVM_INCLUDE_TESTS` set in a out-of-tree build?
For an out-of-tree build of flang the user is supposed to set `FLANG_INCLUDE_TESTS` if he wants a local toggle for the unit tests of sub project(flang in this case).

Now `LLVM_INCLUDE_TESTS` depends on how LLVM was built, but by default `LLVM_INCLUDE_TESTS` is `ON`.
In case, if `LLVM_INCLUDE_TESTS` was `OFF` still the user of out-of-tree build of flang can get unit-tests using the local toggle of `FLANG_INCLUDE_TESTS`. 

Can read more on this on my older revision[1]
[1] https://reviews.llvm.org/D80377#2054070



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