[clang] [clang][ssaf] Fix CLANG_PLUGIN_SUPPORT=OFF SSAFExamplePlugin cmake errors (PR #191229)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Hans Wennborg (zmodem)

<details>
<summary>Changes</summary>

Such builds would fail with:

```
...
CMake Error at cmake/modules/AddLLVM.cmake:2245 (add_dependencies):
  The dependency target "SSAFExamplePlugin" of target
  "check-clang-utils-update_cc_test_checks" does not exist.
...
```

This fixes it by using the same condition for the test dependency as is used for deciding to build the plugin in clang/lib/ScalableStaticAnalysisFramework/Plugins/CMakeLists.txt

---
Full diff: https://github.com/llvm/llvm-project/pull/191229.diff


1 Files Affected:

- (modified) clang/test/CMakeLists.txt (+1-1) 


``````````diff
diff --git a/clang/test/CMakeLists.txt b/clang/test/CMakeLists.txt
index 0f046b24c2747..9bd21c013b092 100644
--- a/clang/test/CMakeLists.txt
+++ b/clang/test/CMakeLists.txt
@@ -207,7 +207,7 @@ if(CLANG_ENABLE_STATIC_ANALYZER)
   endif()
 endif()
 
-if(LLVM_ENABLE_PLUGINS)
+if(CLANG_PLUGIN_SUPPORT AND LLVM_ENABLE_PLUGINS)
   list(APPEND CLANG_TEST_DEPS
     SSAFExamplePlugin
     )

``````````

</details>


https://github.com/llvm/llvm-project/pull/191229