[llvm-branch-commits] [flang] [llvm] [Flang-RT] Build libflang_rt.so (PR #121782)

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@@ -8,6 +8,12 @@
 
 macro(enable_cuda_compilation name files)
   if (FLANG_RT_EXPERIMENTAL_OFFLOAD_SUPPORT STREQUAL "CUDA")
+    if (NOT FLANG_RT_ENABLE_STATIC)
+      message(FATAL_ERROR
+        "FLANG_RT_ENABLE_STATIC is required for CUDA build of Flang-RT"
+        )
+    endif()
+
     enable_language(CUDA)
 
     set_target_properties(${name}
----------------
jeanPerier wrote:

I think this need to change to `${name}.static`. I saw you changed the arg of how this function was called, and that makes sense to me because flang_rt.staticPTX was a bit weird, but some references of name need to be updated I think.

I am getting a new cmake error without this with the latest update:
```
set_target_properties Can not find target to add properties to: flang_rt
```

Line 65 below, I am also getting an error:
```
Cannot specify include directories for target "flang_rt" which is not built
``` 

`{name}` in the foreach on line 64 needs to be `{name}.static`

https://github.com/llvm/llvm-project/pull/121782