[llvm] [offload][omp] link libomptarget against liboffload (PR #221730)

[Joseph Huber via llvm-commits]

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@@ -29,9 +29,9 @@
 #ifdef OMPT_SUPPORT
 namespace llvm::omp::target {
 namespace ompt {
-bool Initialized = false;
-ompt_get_callback_t lookupCallbackByCode = nullptr;
-ompt_function_lookup_t lookupCallbackByName = nullptr;
+LLVM_ATTRIBUTE_WEAK bool Initialized = false;
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jhuber6 wrote:

Wasn't there some work to pull this out? Making this weak seems a little scary.

https://github.com/llvm/llvm-project/pull/221730